, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000002c3f2c12e463c501c2b7954244cef7499cde2bbaf40200000000000000a28ae9338822ce85ed887ebf4e43bc067dec634d0c6d210010000000000000011a8ed8b510f83a793ffeb048a496f0653a347e63a43b470957eadb6953459ede1943e01f4ea419"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair(0x0, 0x0, 0x1, &(0x7f00000008c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 07:55:50 executing program 0: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) lseek(r3, 0xfffffffffffffffd, 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x39) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 07:55:50 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) lseek(r3, 0xfffffffffffffffd, 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x39) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 07:55:50 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/76, 0x4c}], 0x1}, 0x0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffef, 0x4}, 0x6) 07:55:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x100]) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) [ 124.629291] audit: type=1804 audit(1605772550.557:12): pid=10014 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir442275481/syzkaller.eH9h69/5/file0/bus" dev="ramfs" ino=31054 res=1 [ 124.701891] [U] 'ÉZ ·„BWÐZR‘„QËÜÔÎØ [ 124.706175] [U] [ 124.751512] [U] [ 124.790148] audit: type=1804 audit(1605772550.587:13): pid=10014 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir442275481/syzkaller.eH9h69/5/file0/bus" dev="ramfs" ino=31054 res=1 [ 124.812055] [U] 'ÉZ ·„BWÐZR‘„QËÜÔÎØ [ 124.816243] [U] [ 124.879544] [U] 07:55:51 executing program 5: ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x5, 0x8, 0x800, 0x0, 0x7, 0x2, 0x1, r2}, &(0x7f00000001c0)=0x20) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000340)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x0, @private0, 0x9}}, 0x24) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000000007) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setfsuid(0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000040)="f30f09dd467366b9800000c00f326635000100000f30f0812700000f013d0f20a6660f154c00f4baf80c66b8345a5a8866efbafc0c66edbaf80c66b8d2174f8066efbafc0cb87000ef", 0x49}], 0x1, 0x64, 0x0, 0x0) ioprio_get$uid(0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) readv(0xffffffffffffffff, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) [ 125.009761] audit: type=1804 audit(1605772550.607:15): pid=10018 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir994017352/syzkaller.QFabo7/8/file0/bus" dev="ramfs" ino=30212 res=1 [ 125.161623] Bluetooth: hci4 command 0x0409 tx timeout [ 125.200159] audit: type=1804 audit(1605772550.607:14): pid=10014 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir442275481/syzkaller.eH9h69/5/file0/bus" dev="ramfs" ino=31054 res=1 07:55:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14, r1, 0x1}, 0x14}}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000004c0)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000006c0)='highspeed\x00', 0xa) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000000900)={{r3}, "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"}) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) r4 = syz_genetlink_get_family_id$netlbl_calipso(0x0) write$binfmt_elf64(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="5e5784c5cd84c15e7f06c6ea0e220592f5acef5dd7f659ea45bbf15c2d9d4ffce952e445b32664fd60a698ffb8bdef53766803059c9dfffd2c5ea3fba27694d9e46c49a167a82e3495441b52b44d09e3e1ff0f00000000000079bf18f464c5534a5887fa0c81", @ANYRESDEC=r4, @ANYRESDEC, @ANYRESOCT, @ANYRES64], 0x100000530) 07:55:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() prctl$PR_SET_TSC(0x1a, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x2, 0x10000074, 0x3ff, 0xfffffffa, 0x3, 0x1, 0x4, 0x7, 0xa34}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r4, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa214308}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x28000001}, 0x4000084) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 125.459368] audit: type=1804 audit(1605772550.617:16): pid=10018 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir994017352/syzkaller.QFabo7/8/file0/bus" dev="ramfs" ino=30212 res=1 07:55:51 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) lseek(r3, 0xfffffffffffffffd, 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x39) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 07:55:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x100]) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) 07:55:51 executing program 0: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) lseek(r3, 0xfffffffffffffffd, 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x39) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 125.525406] audit: type=1804 audit(1605772550.697:17): pid=10018 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir994017352/syzkaller.QFabo7/8/file0/bus" dev="ramfs" ino=30212 res=1 [ 125.682586] audit: type=1804 audit(1605772551.527:18): pid=10046 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir994017352/syzkaller.QFabo7/9/file0/bus" dev="ramfs" ino=31105 res=1 [ 125.895948] audit: type=1804 audit(1605772551.537:19): pid=10047 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir442275481/syzkaller.eH9h69/6/file0/bus" dev="ramfs" ino=30241 res=1 07:55:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() prctl$PR_SET_TSC(0x1a, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x2, 0x10000074, 0x3ff, 0xfffffffa, 0x3, 0x1, 0x4, 0x7, 0xa34}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r4, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa214308}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x28000001}, 0x4000084) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 126.141619] audit: type=1804 audit(1605772551.537:20): pid=10046 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir994017352/syzkaller.QFabo7/9/file0/bus" dev="ramfs" ino=31105 res=1 07:55:52 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) lseek(r3, 0xfffffffffffffffd, 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x39) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 07:55:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14, r1, 0x1}, 0x14}}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000004c0)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000006c0)='highspeed\x00', 0xa) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000000900)={{r3}, "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"}) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) r4 = syz_genetlink_get_family_id$netlbl_calipso(0x0) write$binfmt_elf64(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="5e5784c5cd84c15e7f06c6ea0e220592f5acef5dd7f659ea45bbf15c2d9d4ffce952e445b32664fd60a698ffb8bdef53766803059c9dfffd2c5ea3fba27694d9e46c49a167a82e3495441b52b44d09e3e1ff0f00000000000079bf18f464c5534a5887fa0c81", @ANYRESDEC=r4, @ANYRESDEC, @ANYRESOCT, @ANYRES64], 0x100000530) [ 126.415042] audit: type=1804 audit(1605772551.537:21): pid=10047 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir442275481/syzkaller.eH9h69/6/file0/bus" dev="ramfs" ino=30241 res=1 07:55:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() prctl$PR_SET_TSC(0x1a, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x2, 0x10000074, 0x3ff, 0xfffffffa, 0x3, 0x1, 0x4, 0x7, 0xa34}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r4, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa214308}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x28000001}, 0x4000084) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 07:55:52 executing program 0: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) lseek(r3, 0xfffffffffffffffd, 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x39) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 07:55:52 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) lseek(r3, 0xfffffffffffffffd, 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x39) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) [ 127.241379] Bluetooth: hci4 command 0x041b tx timeout 07:55:53 executing program 5: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000800000008000400020008000800060001000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x8040}, 0x4041) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x38, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) ptrace$setopts(0x4200, r2, 0x0, 0x4d193aac991e59e9) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:55:53 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x478, 0x0, 0x150, 0x150, 0x2b0, 0x0, 0x3a8, 0x238, 0x238, 0x3a8, 0x238, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @broadcast}, @mcast2, [], [], 'team_slave_0\x00', 'hsr0\x00', {}, {}, 0x84}, 0x0, 0x248, 0x2b0, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'ip6gretap0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x10001, 0x4}}}, @common=@inet=@sctp={{0x148, 'sctp\x00'}, {[], [], [], 0x0, [], 0x0, 0x700}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @empty, [], [], 'rose0\x00', 'gre0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4d8) ioctl$SOUND_MIXER_WRITE_RECSRC(0xffffffffffffffff, 0xc0044dff, &(0x7f0000000000)=0x2) 07:55:53 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) lseek(r3, 0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:55:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() prctl$PR_SET_TSC(0x1a, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x2, 0x10000074, 0x3ff, 0xfffffffa, 0x3, 0x1, 0x4, 0x7, 0xa34}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r4, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xa214308}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x28000001}, 0x4000084) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 07:55:53 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) lseek(r3, 0xfffffffffffffffd, 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x39) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:55:53 executing program 0: r0 = open(&(0x7f0000000180)='./file1\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x8, 0x7f, 0xcc03, 0xffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[], 0x208e24b) copy_file_range(r3, &(0x7f0000000000), r0, 0x0, 0xcaf, 0x0) 07:55:53 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x0, 0x0) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x801, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0xf0, 0x8, 0x0, 0x1ff, 0x0, "53001e221c9d27cda4709b3bc1eafcc9086fa3"}) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 07:55:53 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:55:54 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:55:54 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000004, 0x30132, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='rpc_pipefs\x00', 0x0, 0x0) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000000)) syz_mount_image$adfs(&(0x7f00000003c0)='adfs\x00', &(0x7f0000000400)='./file2\x00', 0x9, 0x0, &(0x7f0000000440), 0x2000802, &(0x7f0000000480)={[{'/dev/vcsu#\x00'}], [{@subj_user={'subj_user', 0x3d, 'y\x00'}}, {@obj_type={'obj_type', 0x3d, 'trusted.overlay.opaque\x00'}}]}) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000300)='./file2\x00') 07:55:54 executing program 4: syz_mount_image$v7(&(0x7f0000000000)='v7\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f0000000500), 0x2209008, &(0x7f0000000a40)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRESOCT, @ANYRESDEC]) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="50010000", @ANYRES16=r4, @ANYBLOB="00f128bd70c2b84bfa759c62bd3b383e0008", @ANYRES32=r5, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x4044000}, 0x8004) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000940)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x1c, r7, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000811}, 0x4008000) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000125bd7000fcdbdf256605c60ed26a407d7ff8000300", @ANYRES32=r6, @ANYBLOB="0c0099001e0b00002400000008002201950200000800a1000000000008002700010000000800270003000000"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x800) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r8, r9) sendmsg$AUDIT_GET(r9, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x10, 0x3e8, 0x200, 0x70bd28, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000002240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000022c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="ba037aa5fac4c5c453095caa98ca9fa3b6423f8aa3393068410ec463a703b8bf192be6f39edbb4ad70d0d163887bab02f963f112e36729abd33663b8ded6b951e565e2777b247311aa14586823ce959e55e168de5d846cf311f8a075b88448670bff2987591de0ab230f0b6180b1bc1cf9dcc21f0d9e5f4fc1fa7aa27dcb7bc41da6323200e161bb604b3e7c535c6a4f3d4494d1", @ANYRES16=0x0, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x34010084}, 0x20004084) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="10002dbd7000fedbdf256c00000008000300", @ANYRES32=r6, @ANYBLOB="0c0099000002000062000000050019010f0000000800220186020000050018010800000008002600a4150000050019010a000000050018010500000008002201bd010000"], 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0xee00) 07:55:54 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x0, 0x0) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x801, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0xf0, 0x8, 0x0, 0x1ff, 0x0, "53001e221c9d27cda4709b3bc1eafcc9086fa3"}) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 07:55:54 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:55:54 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:55:54 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:55:54 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x0, 0x0) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x801, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0xf0, 0x8, 0x0, 0x1ff, 0x0, "53001e221c9d27cda4709b3bc1eafcc9086fa3"}) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 07:55:54 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) [ 128.619566] ADFS-fs: unrecognised mount option "/dev/vcsu#" or missing value 07:55:54 executing program 5: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x0, 0x0) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x801, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0xf0, 0x8, 0x0, 0x1ff, 0x0, "53001e221c9d27cda4709b3bc1eafcc9086fa3"}) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 07:55:54 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:55:54 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) 07:55:54 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) ptrace$pokeuser(0x6, r1, 0x20, 0x40) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1400000000000000000300000000000000000005"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) getpgid(0x0) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/vlan/vlan1\x00') sendfile(r2, r3, 0x0, 0x800000080004103) [ 128.700021] ADFS-fs: unrecognised mount option "/dev/vcsu#" or missing value 07:55:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f322e0f0178000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d683ed", 0x44}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62], 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0xf}, 0x10008, 0x9, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="020018000080008c560000000000000009f83c8190983ad2ef84e807804610e78a8cdd1caa784b8a"]) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) statx(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x6100, 0x80, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000240)={{0x1, 0x0, r5, r6, 0x0, 0x190, 0x1}, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}) 07:55:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$l2tp6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000340)=0x20) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_LEAVE_IBSS(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYRES16, @ANYBLOB="360c5fd81c54c857742c74d82b0e9f3836e152d883ebdafa084af43908c8d126235d54c1b2ef4bf26585c9f28752d20ba94a6c4ac4ce2b01c8947dc6935458cb04caba69b3ef267eff562ba77791871fc684663f2ec9b257e8687c4486c1a6be35b0d89ddb6fa126b0a2b44575a2c837f25362a298eea24d82e4c292612faa9bc5bffafd867eb1bb721a6af82e28c07db0c5e442021f4ab4c8a73b85ee1fc3079d0a024a1946d34882b0622cf89d372e0925ee452c8fa20aaad02b2e822f471a1d6886b9a5b3acf75df40bb1a8844649257609cdfa3d9dcf89d3a7d9dea0eb1f6513008952f245481a7d73ae0cacb36a2a5e7eed4ae594e52cd99edf", @ANYBLOB], 0x1c}}, 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x120c2, 0x12) ioctl$DRM_IOCTL_MODE_DIRTYFB(r4, 0xc01864b1, &(0x7f00000003c0)={0x80000001, 0x3, 0x5, 0x5, &(0x7f0000000380)=[{0x3ff, 0xe55, 0x6, 0x8}, {0x7fff, 0x6, 0x80c0, 0xb2}, {0x2217, 0x1062, 0xffff, 0x14a1}, {0x3f, 0x3, 0x7, 0x7}, {0x7fff, 0x7ff, 0x9}]}) sendmsg$NL80211_CMD_STOP_NAN(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0}, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 07:55:54 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) 07:55:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r0, r1) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x7, 0xfffffffffffff772, &(0x7f0000000080)=0x6}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a087a02233de7728f2ad250943e68dedb9dfc2140094b5f168133fdcb571d48347b201e1cb1e5a2e1a3329e8a8417d0fc6aab806a8e882dba3bfe81ee6577db59dee0e9e7d1", 0x5d, 0xe000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0298cd6d05526c6783a3786c96ef35efa5b593a607ee795c0793c40ca6dcd9e636cf8ceaf4563a8e82ddd7da26aa66d6cabf5dbb68b5a37b5d131e595a364b67ff2a55d60bee02ee027a95a013535bc5c966a216f0b622c34efecb1756ee6310fc8617e5fd0e73c594073279f2da8319215a43d5193413cb0b73c5845cd9158271cd291c65"]) 07:55:54 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:55:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)="0f") ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000300)={0x0, 0x0, [0x8001, 0x6, 0x75bb]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb], 0x100000}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)={0x1c, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x40080) perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x9, 0x0, 0x2, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) 07:55:54 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) 07:55:55 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:55:55 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:55:55 executing program 0: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000140)={0x8, 0x8, {0xffffffffffffffff}, {r1}, 0x5, 0x8}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote, 0x1f}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r5, 0x9, 0x9, 0xb467, 0x4, 0x401}, 0x14) perf_event_open(&(0x7f0000000500)={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, 0x0, 0x0, 0x0, 0x7}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000080)={@initdev, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8001, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r6, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x5, 0x10, &(0x7f0000000000)={0x4}, 0x10}, 0x78) exit(0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000040)) [ 129.109290] Bluetooth: hci6: Frame reassembly failed (-84) 07:55:55 executing program 5: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000009000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000004000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000008000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000009000/0x3000)=nil, &(0x7f0000009000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0}, 0x68) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='cmdline\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) sendfile(r1, r0, 0x0, 0x80000003) 07:55:55 executing program 2: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="000000cb507900000008150ea705000400000000f2eaa8f6e4c6b266937278dde1c0b60a3ce41955cb04053bf3711ebc4a5d8530907ba8da0000005f37856723926ae484a8b4161794c7006799c200004053049580c9afb293d86ffe6161a9c81ffde3ccee1d738c94a5bddbd735b9d24ab423cc7db6fe058b8530ed47b432e47fc388e14b31578635d6cb01b657ddf0311802f168620f6798111aa50e345527e866f8170a17b0758b93b9624304307fbf410d5690b5b84767042ac8d4710f3f227e7e633a77701358fa37e3248f1a68c76d77bbdfe4ff3801e7c1ae53a6acec42390203765b972075a227ab31bbc9983681f479bd54167bc2241b0f6e6ff8390590795c3474e6cbc2303c7366def29f2624cd1c0433349a5dc837b9a4bf26b87149bb4456944d8d62889e25d8f871839848fd579c389c34d143ddf18b383818aaba79ad89b3567f44fd9404c95f5c94784a66e7a5813187cc064d004e971de652f0323fb9f2ad38c1b3305ce3b4d491480743a540a9959ddd0004d8709b269704cd8ea8a95b4a7c935756cf58786e94f8f103e90466f34f9b1ac73cd91dfab23326fe13311cab008abc049261883ee6cb98d2e800a71bc9e242de9c599b38d3cff6737b0bf49bd2e3ebe05c8e9a9e7986524feae6b688e329b2b2f7ce0440ca7e8b229b"], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=@random={'os2.', '-.*}\x00'}, &(0x7f0000000300)='/dev/snd/seq\x00', 0xd, 0x3) r1 = dup(r0) ioctl$SIOCPNENABLEPIPE(r1, 0x89ed, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000680)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_FLAGS={0x8, 0x8, 0x540}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000880)={0x220, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x40084}, 0x20040040) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000020249a874d5365dde48f889916c6b1d42d30474b619d566961b1f2b419bc75519836c7885eafda6e72271e127860511c9348e5e7916c423aae4cc8c850e94a6ebadf4236abe0df28640ae3532cff71d817f4d88bba4be003bb9d7b5928638b60141c7bb589670d620a463ae8afdea6b1cb99b59a13d383ed7841e783ea688c0bd470fb17bd9d92cd8e1e5948994fd2a3a3332bf77c4dae2abd0dd45a5dd0c2e5f9507b76beafe8e564695452ed09d226c75a0fd36379d4771819dd228e1172659c842aa0a49093e5ea", @ANYRES16=r4, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r5, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x5c, r4, 0x4, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x800}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x6}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x3}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x5}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x6}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x3}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10000004}, 0x804) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @multicast2}}, 0x0, 0x0, 0x2a, 0x0, "a22b1c5fec5fb4fdcddeeab68e06f9c5e8df16c82b831b17e644186992ab6b163c7a0bd493efc3196e1e445a51028b67e55c3fe497e73a6bc731e20a19b9bf8760cc2afab16fb6a6571c5ae4a0b4446c"}, 0xd8) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x131400) clone(0x700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x390, 0xfffffffffffffffb) 07:55:55 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) [ 129.324384] Bluetooth: hci4 command 0x040f tx timeout [ 131.170965] Bluetooth: hci6 command 0x1003 tx timeout [ 131.176236] Bluetooth: hci6 sending frame failed (-49) [ 131.400786] Bluetooth: hci4 command 0x0419 tx timeout [ 133.240574] Bluetooth: hci6 command 0x1001 tx timeout [ 133.245911] Bluetooth: hci6 sending frame failed (-49) [ 135.320426] Bluetooth: hci6 command 0x1009 tx timeout 07:56:05 executing program 1: r0 = syz_open_procfs(0x0, 0x0) read$FUSE(r0, &(0x7f0000000500)={0x2020}, 0x2020) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002540)=ANY=[@ANYBLOB], 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) read$FUSE(r0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 07:56:05 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:56:05 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 07:56:05 executing program 2: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:56:05 executing program 5: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0x8}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:56:05 executing program 0: socket$kcm(0x29, 0x1000000000002, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$rds(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002800)}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x968, 0x4, 0x3, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @loopback}}, 0x329, 0xfff8, 0x9, 0x5, 0x6c, 0x100, 0x4}, 0x9c) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/kcm\x00') preadv(r3, &(0x7f00000017c0), 0x1ab, 0x500, 0x0) 07:56:05 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 07:56:05 executing program 2: clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x10, 0x2000000003, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000003140)}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) read$FUSE(r1, &(0x7f0000000080)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f00000020c0)={0x10, 0x0, r2}, 0x10) write$FUSE_WRITE(r1, &(0x7f0000000140)={0x18, 0x0, r2, {0xe4bf}}, 0x18) recvmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000540)=""/4096, 0x1004}], 0x1}}, {{0x0, 0x5f, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000b00)={{}, "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"}) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40c00) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockname$packet(r4, &(0x7f0000002140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000480)=0xffffff94) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[@ANYBLOB="500000001000000100"/20, @ANYRES32=0x0, @ANYBLOB="919906006020f8ff1c0012800b0001006970766c616e00000c00028006000100020000000a000500040400000000000000000a00", @ANYRES32=r7, @ANYBLOB], 0x50}}, 0x0) 07:56:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x515800, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFT_BATCH(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2}}, @NFT_MSG_DELSET={0xc0, 0xb, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x20}, @NFTA_SET_USERDATA={0x84, 0xd, 0x1, 0x0, "9cbac96a7c8e77dd61c68398ceae406d0eb326f3c36c32b4ae67fe635a221bc542db23d953526a4a4f6ea44a143d760525830f45769efb2afbbeff3e7f684e01d55e525047aefaf7a1152533f5de8a6eac20281af8b0cd8f761cd4f1124ccbb34cbfc9a8d19b22842cc7616ebbc3b9b79befde715a73ae6de0b7fadd6ce229b6"}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x19}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x3}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x44, 0x2, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELFLOWTABLE={0x44, 0x18, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELSETELEM={0x94, 0xe, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x68, 0x3, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x40}, @NFTA_SET_ELEM_USERDATA={0x52, 0x6, 0x1, 0x0, "3e8ad47f01d7dc7e082f09be465ab79d90c26445d1c79ce23ce2079a8fb3be4cfafe551bebfc739b318addfc52bbb4019036e0dc68664c89371bae3b703bd553c4f46cd4eb87f369c6fdb650724f"}]}]}]}], {0x14}}, 0x218}, 0x1, 0x0, 0x0, 0x800}, 0x8084) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) sendmsg$nl_route(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x801, 0x1, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x40000800) [ 139.373066] kauditd_printk_skb: 53 callbacks suppressed [ 139.373073] audit: type=1804 audit(1605772565.298:75): pid=10298 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/11/file0/bus" dev="ramfs" ino=31463 res=1 07:56:05 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) 07:56:05 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40c, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000000)={0xff, 'syz0\x00'}) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1fb842, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4000000000010046) [ 139.457779] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 07:56:05 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) [ 139.492858] audit: type=1804 audit(1605772565.298:76): pid=10298 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/11/file0/bus" dev="ramfs" ino=31463 res=1 [ 139.518923] audit: type=1804 audit(1605772565.298:77): pid=10298 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/11/file0/bus" dev="ramfs" ino=31463 res=1 [ 139.543260] audit: type=1804 audit(1605772565.338:78): pid=10297 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir574045476/syzkaller.HO5jO8/14/file0/bus" dev="ramfs" ino=31886 res=1 [ 139.566540] audit: type=1804 audit(1605772565.348:79): pid=10297 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir574045476/syzkaller.HO5jO8/14/file0/bus" dev="ramfs" ino=31886 res=1 [ 139.625416] audit: type=1804 audit(1605772565.348:80): pid=10297 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir574045476/syzkaller.HO5jO8/14/file0/bus" dev="ramfs" ino=31886 res=1 [ 139.649407] audit: type=1804 audit(1605772565.368:81): pid=10305 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir469601331/syzkaller.RiHGmt/10/file0/bus" dev="ramfs" ino=31896 res=1 [ 139.674319] audit: type=1804 audit(1605772565.378:82): pid=10305 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir469601331/syzkaller.RiHGmt/10/file0/bus" dev="ramfs" ino=31896 res=1 [ 139.696520] audit: type=1804 audit(1605772565.378:83): pid=10305 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir469601331/syzkaller.RiHGmt/10/file0/bus" dev="ramfs" ino=31896 res=1 07:56:05 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x2) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @local, 0xb}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@private, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x6c}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0x2}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 07:56:05 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_JPEGCOMP(0xffffffffffffffff, 0x408c563e, &(0x7f0000000280)={0x2, 0xb, 0x26, "0511fa0f99620a99c13eef4a53fec7436eaa57d20def74bf4e7bfa106eb496ff4ff25e7b644f71e7bf740c117ab29ec3fde9b5e26a1166bb38af9755", 0x1f, "206e071577aac0d76e0f48f4d780920858638b8e748f9e2892bf745f7428e162d04ff0a9cedd5df0c64822dd654caca3cbe6f8274f63e745b0adb933", 0x44}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r2, 0x9, 0x8) r3 = openat$autofs(0xffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) write$P9_RREAD(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="0f0005000000000400000001747c4a"], 0xf) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, &(0x7f0000000080)) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340), 0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f00000003c0)={0x20, 0xfffffffffffffff5, 0x0, {0x0, 0x0, 0x8}}, 0x20) 07:56:05 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 07:56:05 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) 07:56:05 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 139.725191] audit: type=1804 audit(1605772565.578:84): pid=10332 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir574045476/syzkaller.HO5jO8/15/file0/bus" dev="ramfs" ino=31525 res=1 07:56:05 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, 0xffffffffffffffff, 0x0) 07:56:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x400000000000ad}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x1) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="5553b53cbe55bef0c52588e312c5867da79325e81993e17962c7e74fd876c2632e908dbd", 0x24}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000400)={0x38, 0x1, 0x1, 0x0, 0x3}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snd/timer\x00', 0x0) clone(0x200183, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x3ffffffffffd}, 0x0, &(0x7f0000000300)={0x3ff}, 0x0, 0x0) 07:56:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$udf(&(0x7f0000000280)='udf\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@session={'session'}}, {@dmode={'dmode', 0x3d, 0x185f9a71}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x270500) read$snapshot(r2, &(0x7f0000000040)=""/87, 0x57) 07:56:06 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) 07:56:06 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9, 0x10}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) write$binfmt_elf32(r3, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x682) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x800) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000140)=0xc7df) splice(r4, 0x0, r6, 0x0, 0x51, 0x0) accept4$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, &(0x7f00000000c0)=0x1c, 0x800) 07:56:06 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000240)='fscache_wake_cookie\x00'}, 0x10) ptrace$cont(0x20, r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={r0, 0x0, r1}, 0xc) r2 = perf_event_open(&(0x7f00004e7000)={0x1, 0x70, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x40000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='cpu<0xa||!\x00\x03\x00\x01\x9c\xd3\x0e5\xa0\x1d=\x04\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xf8.- \x00\x00\x00(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4#\xc5]Y;\xc16v\xf9\x89\t\x06\xbe*\xaa&\xbd\x16xQ\x8e\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dX5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\a\x01\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x01\x00\x00\x00\x01\x00\x00\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xfe\x1f\xe5\x86\xb1xu&\xfb\xf2\xbf\xe8\x7f\x98\x90\xf6\xa1\x8f\x91\x93\xab\x05\x004\x85\x86l\x8d\x00'/294) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='geneve0\x00', 0x10) 07:56:06 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 07:56:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000000200000000000000328c00000000005f", @ANYRES32=r4, @ANYBLOB="000000000000000024001280110001006272696467655f736c617665000000000c0005800500190000000000"], 0x44}}, 0x0) 07:56:06 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={[0x7]}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0xab8, 0xffffffff, 0x98, 0x0, 0xa20, 0xffffffff, 0xffffffff, 0xa20, 0xa20, 0xa20, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x850, 0x878, 0x0, {}, [@common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0xffffffff}]}, {[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}], [{0xfffffffe}]}, {[{}, {}, {0x80008}, {}, {}, {}, {}, {}, {}, {0x4}]}, {[], [{}, {}, {}, {0x100}, {}, {}, {}, {}, {}, {}, {0x800}]}, {}, {[{}, {}, {}, {}, {}, {}, {}, {0x3}], [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}]}, {[{}, {}, {}, {}, {}, {}, {0x4}], [{}, {}, {}, {}, {}, {0x0, 0x3}]}, {[], [{}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffb}]}, {}, {[{0x0, 0x3}, {0x100}, {}, {}, {}, {}, {}, {0x80000001}, {}, {}, {0x4}]}, {[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}], [], 0x1}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast, @loopback, 0x0, 0x0, 'ip6erspan0\x00', 'vxcan1\x00', {}, {}, 0x88}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@inet=@multiport={{0x50, 'multiport\x00'}, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, @common=@ttl={{0x28, 'ttl\x00'}, {0x3}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb18) 07:56:06 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) r2 = open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) ftruncate(r0, 0x48280) r3 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000000)={0x14}, 0x14) 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, 0x80, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) lsetxattr$trusted_overlay_nlink(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x3) write$P9_RREMOVE(r4, &(0x7f0000000280)={0xfffffffffffffcd2}, 0xff7f) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x100007, r4, 0x9, 0x0, 0x1000000, 0xff0f000000000000}) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1005, 0x1, &(0x7f0000000200)=[{&(0x7f0000000480)="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", 0x2e6, 0xffffffffffffffff}], 0x0, &(0x7f0000000280)=ANY=[]) 07:56:06 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 07:56:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDCTL_SEQ_RESETSAMPLES(0xffffffffffffffff, 0x40045109, &(0x7f0000000080)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:06 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:06 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 07:56:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x10, 0x40, 0x6, 0x80000001, {{0x5, 0x4, 0x1, 0x21, 0x14, 0x66, 0x0, 0xff, 0x4, 0x0, @local, @rand_addr=0x64010100}}}}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r5 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote, 0x1f}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000200)={r8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000280)={r8, @in={{0x2, 0x4e24, @multicast2}}}, &(0x7f00000000c0)=0x84) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x406082, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f0000000240)={0x7}, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, r2}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'syztnl1\x00', &(0x7f00000001c0)=ANY=[]}) ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) [ 140.714316] EXT4-fs (loop5): Ignoring removed bh option [ 140.728973] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 140.791401] EXT4-fs (loop5): Ignoring removed bh option [ 140.798259] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9, 0x10}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) write$binfmt_elf32(r3, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x682) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x800) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000140)=0xc7df) splice(r4, 0x0, r6, 0x0, 0x51, 0x0) accept4$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, &(0x7f00000000c0)=0x1c, 0x800) 07:56:07 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:07 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000000c0)={0x3, 0xff}) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f13fe399d643d", @ANYRESOCT=r1]) ioctl$int_in(r0, 0x5452, &(0x7f00000020c0)=0x9) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 07:56:07 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 07:56:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDCTL_SEQ_RESETSAMPLES(0xffffffffffffffff, 0x40045109, &(0x7f0000000080)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:07 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f00000002c0)={0x7ff, 0x1000, [0x3, 0x9, 0xf800, 0x1, 0x7fff], 0x7}) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) 07:56:07 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 141.207819] EXT4-fs (loop5): Ignoring removed bh option [ 141.223334] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:07 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0xf2a00, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDCTL_SEQ_RESETSAMPLES(0xffffffffffffffff, 0x40045109, &(0x7f0000000080)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:07 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:07 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000300)={0x8, 0x4, 0x5, {0x9, 0x6}, 0x7, 0x5}) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 141.391527] EXT4-fs (loop5): Ignoring removed bh option [ 141.414204] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:07 executing program 2: r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="3800000078040401000000c0073510fbffac00b408000000fab7711721000000200010124b43975247d800004e5e000038802286006653282529c6ff81a48ffaf0627d8906c848bb5f36226c736cca229fe213d1af62b4f7660320177563c4210767e6bc20fda73044945265f999baa8636685f0010000000000000000048be478ee417badedbe57b985"], 0x38}, 0x8000) 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={0x23a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) 07:56:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000300)=0x3ff, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) set_robust_list(&(0x7f00000002c0)={&(0x7f00000001c0)={&(0x7f0000000080)}, 0x6}, 0x18) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=ANY=[@ANYBLOB="5800000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000002800020000000000040000000000000000010000ffffffff000000000c000400feffffff"], 0x58}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendto$inet6(r0, &(0x7f0000000240)="0503460008003e0000000200c52cf7c25975e605b02f80357f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697fba121f7b69e0fef078522101d0d6f152ce99a9f90770b012dfb62438d5de8f6e13f107c25a98880cb6", 0x75, 0x0, 0x0, 0x0) 07:56:07 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:07 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDCTL_SEQ_RESETSAMPLES(0xffffffffffffffff, 0x40045109, &(0x7f0000000080)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0xcc, r3, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0xa0}, {0x5, 0x12, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0xf800}, {0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0xf1dd}, {0x5, 0x12, 0x1}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000}, 0x4004050) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000b378d88ef473c0b375e4f0aac7df879017324532a1ece6ee2a571862ca8b4dc8aa00000000000000000000000000005a6cd1ea6d1646eb6aba969555dfd30593c8d1e6efdf6993e274479738a129a02db4cd288a02540597cdcc1b325ffa21ae3c434daec97d6a7425d3a9ca8434ed044ee3e8cfd662234431a6a3f4c332ac3800fa1ef25860c78ac1", @ANYRES32=r4, @ANYBLOB="80000f000a000200aaaaaaaaaa000000"], 0x28}}, 0x0) 07:56:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000003c0)=[{0x2e5a, 0xff, 0x1, 0xffffdf1b}, {0x80000006, 0x0, 0x0, 0xffffffff}]}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r4, r5) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000380)=""/37) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000040)=@qipcrtr={0x2a, 0x0, 0x4001}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="a2dde07734343a3f394863e517caf805e73baeeb3b1b16a9c34c960492f7f056753e651aa0a4047bf10d097752b7b4b8262ba91dff98859b19444437b74049b9c4285e6138b835e6acda7393b8aaa05c0a5b461458f5372ef7f3563d451809683fe74582af68e5442cd58f9af9413988df145e77b252ccf0e739fab40d31ed7143a2da8313be3c0e7675714375f124be853657bbf7bdb52f2bd0207928c764b6483acbdd565b8ad8e06f2314d24da804b46f5e01edf815f7aadb7c8f1a744b7bf536f75c80f50c3329ccd42098179084fa1a0e8e4b8fab34", 0xd8}, {&(0x7f0000000940)="56312580f6db0be9b09d9f9c3a92c39d92cd90b1dee18043132204bada68924fd656c4188c0a4203706bc4242a93ce94dde3beeef418cf75b6a16c94bfaa649f9375967b701839e1e2690d3bf90d3f903bd03812059c2c1a60c75192c9fcda915e8596b686d8c1ab0700000000000000b4d07eb42eacdb40ba81f4a1b3d418307c2c7e36a08dad9d834a8255cf9fbe1c7eaddfbd4ef030870a396731a6d2495b5a9cd62d5d0000000000000000000000000000d4886aaa49770efa566876d667013bf603f10b3b1502d446dbdad02d6888b39aced17298845c5498ebf100"/235, 0xeb}], 0x2}}, {{&(0x7f0000000280)=@ax25={{0x3, @default}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast]}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="920fdf6c008c8bbe9d64002f8d06004c7619b6288f44ae36f652ba4d8ea8d6657343251748430d20a0b01c8579d10a333b650dbfe2bfa55b3e09264e8003e5774b4f3d3d6df7ba93a651b8b2e57da98029d17da934ca3f991a41d0a1252761b771b7eef14c5ba852bda7350070b7668eb047373494ea624e58faec9ceee48c2bcb0d4b68f166a715d84252", 0x8b}, {&(0x7f0000000540)="6e83d73949ea097fea0234d03571e9096c3ee32462f93c487f5f7b9f8bb131d4e1f942fcfb99e849ad349416eea5bc0fb75d9865c780be7626f703eb029eeb26594b90cb25f5ff977207165c3128380071b2e30fa3b48a24a4b5d051507d695e083008350f69e607a0f563982d90", 0x6e}, {&(0x7f0000000300)="d0b72c3b962a5430e2f787baa25387d7e2b8689f7a6541c6139db1c377e2e0d3f033b0136b36c0321f7a992d3d604c", 0x2f}], 0x3, &(0x7f0000000600)=[{0x18, 0x115, 0x7, "d77d37873a5f0b"}, {0xd0, 0x10e, 0x6468, "57bb735210bb9fbe4715b0ba9fdd93a02b054e0dc3a916bb8f50382d221b3495e03d8b0f8963ec2d4cd8b5c44c00639b6cd1088d66ba6b592963e49d3a8d80c6bd8eaade36821886f7588666c34e2849eb6a891f41cd97760d77d3a5dcae2d97d2b2b840ddfa3774774b1441529d68a1a3a79b8e0f7fc51d4ccd9b4867b8d1e6b8ced5d857a743e5d8e65410d9e43498dbcb9b5e0705349e21772482bb01fd4b434295396a11fd6560094ef0232368bcc8bc068e1e15b47b351d19213174"}, {0x90, 0x14, 0x3, "38b431f79ba8ea2b63f9aa9e4fb083f7c631cc5b1296cbd310aaa73f81b21612682592a4b2223e6bd01ff6c01fb8f1c2ad6162c5d1c31cf3f5436720cd372873de9b793d2347453ec0a02a09bae12ddd5171e00d0d499ec6d5f881a7d80554d35296848ddd695e2f9657339f007991eb4d0c16aa6250b265a01f05cc16fb"}, {0x80, 0x0, 0xffff, "e46dce511a6913bdea8066b2b8dd18f9cd3e659e4ec0a3059b864df51bad4c84f9b92c19e8dbdc307971cd1d18396a8a2cf4e49cf30437c73fffbd1b282b879e7e48670bd224b6a4ddf108686e56e80d8b2740e070a63cd182ea707904ecba80c4051caab8c356eed7cb49"}, {0x98, 0x134, 0x7, "19bd63516eb660252b1516aabb4854ccd0222bd5ab8eaef2640e1c6ae69cac6314353218dab075901cfd1a081af63cdfb2ffc5ffefaeec5b4f1c17de445a4d8b66707acc251f886cb18eb5a5af17efe7bf281e94915db9ce4c639e84915aa63b86fe12badd5d908e6ee10dba632a64e541db661d9193aa86ff78967269ba23375458"}], 0x290}}], 0x2, 0x4800) 07:56:07 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:08 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 142.028402] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 142.045557] EXT4-fs (loop5): Ignoring removed bh option [ 142.052096] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 142.057639] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDCTL_SEQ_RESETSAMPLES(0xffffffffffffffff, 0x40045109, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:08 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 142.082581] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 07:56:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f00000042c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/19, 0x13}, {0x0}, {&(0x7f0000000180)=""/26, 0x1a}, {0x0}, {&(0x7f0000000440)=""/23, 0x17}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f00000004c0)=""/65, 0x41}], 0x8}}], 0x2, 0x2000, 0x0) pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980)={0x8, {"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}}, 0x1006) r5 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x4000) lseek(r5, 0x4200, 0x2) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x2, &(0x7f00000002c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r8 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x40) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) 07:56:08 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) 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={0x7fffffff, 0x6}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x3, 0x2) ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="390c4d94833b7c4778d9000000b7997e5099929eb8f53b4f02b82953a57f9523ad32e5f3dea16510744a4e872940a39b40d0e293a51dc93898da340a8d2bdb56fc4c7dfa25dc"], &(0x7f00000000c0)=0x41) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x7) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) lseek(r4, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f0000000040)={@remote}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@mcast1, @empty, @private2={0xfc, 0x2, [], 0x1}, 0xfffffffe, 0x0, 0x7ffd}) ioctl$SNDRV_PCM_IOCTL_HWSYNC(0xffffffffffffffff, 0x4122, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28031, 0xffffffffffffffff, 0x0) 07:56:08 executing program 0: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3c85e3380332abbb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x7}, 0x10200, 0x8, 0x0, 0x0, 0x7}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x10004e23, @empty}, 0x10) r3 = signalfd4(r2, &(0x7f0000000080), 0x8, 0x80000) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000180)=""/221, 0x0) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x9000000) setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x40004}, 0x2000c005) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="00eaffffffffff03e10000", @ANYRES16=r4, @ANYBLOB="010027bd7000fbdbdf25040000000900030073797a30000000000900030073797a320000000005000400020000000900010073797a3200000000140002000000000000000000000000000000000005000400020000000900010073797a32000000001400020064756d6d793000"/118], 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) creat(&(0x7f0000000140)='./file0/file1\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000009c0)='threaded\x00', 0xd4ba0ff) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000140)) 07:56:08 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 142.154102] EXT4-fs (loop5): Ignoring removed bh option [ 142.159211] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 142.164254] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:08 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:08 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:08 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 142.376486] EXT4-fs (loop5): Ignoring removed bh option 07:56:08 executing program 3: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 142.425853] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:08 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:08 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 142.700419] EXT4-fs (loop5): Ignoring removed bh option [ 142.713682] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:09 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0x6}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x3, 0x2) ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="390c4d94833b7c4778d9000000b7997e5099929eb8f53b4f02b82953a57f9523ad32e5f3dea16510744a4e872940a39b40d0e293a51dc93898da340a8d2bdb56fc4c7dfa25dc"], &(0x7f00000000c0)=0x41) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x7) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) lseek(r4, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f0000000040)={@remote}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@mcast1, @empty, @private2={0xfc, 0x2, [], 0x1}, 0xfffffffe, 0x0, 0x7ffd}) ioctl$SNDRV_PCM_IOCTL_HWSYNC(0xffffffffffffffff, 0x4122, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28031, 0xffffffffffffffff, 0x0) 07:56:09 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:09 executing program 3: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) dup(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0x2e, 0x4, 0x2, "046524f6e3c91266dae65f0b2701e387", "f06f50ffa260848ba293eaf3e7df2c3db73f9b85e8c56787b6"}, 0x2e, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8c) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x161000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002100)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000002e40)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000013c0)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x4}]}, 0x20}}, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000011c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}, @IFLA_MASTER={0x8}]}, 0x48}}, 0x0) 07:56:09 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x1) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100)='wireguard\x00') ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000004c0)={'gre0\x00', &(0x7f0000000400)={'ip_vti0\x00', 0x0, 0x7, 0x7, 0x7, 0x10001, {{0x27, 0x4, 0x0, 0x1f, 0x9c, 0x65, 0x0, 0x20, 0x4, 0x0, @broadcast, @multicast2, {[@ssrr={0x89, 0x1f, 0x8d, [@loopback, @multicast1, @rand_addr=0x64010100, @rand_addr=0x64010100, @multicast1, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x34}]}, @ssrr={0x89, 0x7, 0xdb, [@dev={0xac, 0x14, 0x14, 0x2e}]}, @end, @ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0xf, 0x38, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @local]}, @timestamp={0x44, 0x14, 0xeb, 0x0, 0x7, [0x4, 0x4, 0x3, 0x574]}, @lsrr={0x83, 0x13, 0x94, [@loopback, @rand_addr=0x64010101, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0x1f, 0xe6, [@rand_addr=0x64010102, @remote, @broadcast, @local, @local, @multicast2, @broadcast]}, @end]}}}}}) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r3, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x4}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x1) 07:56:09 executing program 3: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:09 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:09 executing program 3: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:09 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 143.207028] EXT4-fs (loop5): Ignoring removed bh option [ 143.276409] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:09 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) 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={0x7fffffff, 0x6}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x3, 0x2) ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="390c4d94833b7c4778d9000000b7997e5099929eb8f53b4f02b82953a57f9523ad32e5f3dea16510744a4e872940a39b40d0e293a51dc93898da340a8d2bdb56fc4c7dfa25dc"], &(0x7f00000000c0)=0x41) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x7) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) lseek(r4, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f0000000040)={@remote}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@mcast1, @empty, @private2={0xfc, 0x2, [], 0x1}, 0xfffffffe, 0x0, 0x7ffd}) ioctl$SNDRV_PCM_IOCTL_HWSYNC(0xffffffffffffffff, 0x4122, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28031, 0xffffffffffffffff, 0x0) 07:56:09 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:09 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0xfffffffe, 0x3, 0xffeffffffffffffc}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x400000000}, 0x20) syz_mount_image$romfs(0x0, 0x0, 0x4200000000000000, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000600)="318256f8a2d89ecdbe5520b56372674bebbf65487c13bf6fc122a3a6d32196b9b0515175ea4c42873acb0424737434eba22e0df260e6919ac9ffbb6af980919b6f02aefbf2b83ac4835388e0d2a5def1adfda1db1b0671780fff4ce65caa270c2ee09f122a38fa93655dd5604bf80de0ddec2cc3890cf997f0ccad86e4625dfc8f39c73166f5691c3e109172c1098e17eb49e1f62f199e355ef684308359b8637696aed89cc6b05b0a5a6a1b8aec13b6ebe6e2", 0xb3, 0x100000001}, {&(0x7f0000000380)="7b8738c1669291f856997e3a73c6a5e7580f0ab7082c74a12e29f39fbe9fe10efd32f8c2f028db4ac9876509ef1575f464fd3c218c", 0x35, 0xfffffffffffffffa}], 0x80422, &(0x7f00000006c0)={[{'@-'}, {'}-[\\^+$\xc5({$&/]'}, {'system_u:object_r:ldconfig_exec_t:s0\x00'}, {'&V'}, {'system_u:object_r:shadow_t:s0\x00'}, {}, {'&$:^^\'\\.)[-(}@\x00'}, {'system_u:object_r:iptables_exec_t:s0\x00'}, {'[\x11'}, {}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, '@\xb2\']V*]!#--$-j-#'}}]}) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700)='NLBL_UNLBL\x00') r6 = epoll_create(0x2) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f00000001c0)={0x60000006}) epoll_wait(r6, &(0x7f0000000000)=[{}], 0x1, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f00000017c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000500)=ANY=[@ANYRES32, @ANYRES16=r5, @ANYRESDEC=r6], 0x1c}, 0x1, 0x0, 0x0, 0x3404080d}, 0x20008004) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r2, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0xb4, r5, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:klogd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:object_r:shadow_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010101}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:getty_etc_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40054}, 0x800) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, r5, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:iptables_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:ldconfig_exec_t:s0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40011}, 0x8000) io_setup(0x82, &(0x7f0000000480)) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsa\x00', 0x400400, 0x0) write$input_event(r8, &(0x7f0000000200)={{0x0, 0xea60}, 0x2, 0xffff, 0x1f}, 0x18) 07:56:09 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) dup(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:09 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 143.496663] EXT4-fs (loop5): Ignoring removed bh option [ 143.538930] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0x2e, 0x4, 0x2, "046524f6e3c91266dae65f0b2701e387", "f06f50ffa260848ba293eaf3e7df2c3db73f9b85e8c56787b6"}, 0x2e, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8c) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x161000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002100)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000002e40)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000013c0)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x4}]}, 0x20}}, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000011c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}, @IFLA_MASTER={0x8}]}, 0x48}}, 0x0) 07:56:09 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:09 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) dup(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:09 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) 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={0x7fffffff, 0x6}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x3, 0x2) ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="390c4d94833b7c4778d9000000b7997e5099929eb8f53b4f02b82953a57f9523ad32e5f3dea16510744a4e872940a39b40d0e293a51dc93898da340a8d2bdb56fc4c7dfa25dc"], &(0x7f00000000c0)=0x41) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x7) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) lseek(r4, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f0000000040)={@remote}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@mcast1, @empty, @private2={0xfc, 0x2, [], 0x1}, 0xfffffffe, 0x0, 0x7ffd}) ioctl$SNDRV_PCM_IOCTL_HWSYNC(0xffffffffffffffff, 0x4122, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28031, 0xffffffffffffffff, 0x0) 07:56:09 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:09 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d3, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000040)={{0x0, 0x0, @identifier="1795a1946173d8c69e463e049e1546cc"}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x0) write$usbip_server(0xffffffffffffffff, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, 0x0) 07:56:09 executing program 4: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0)=0x5) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 143.827945] EXT4-fs (loop5): Ignoring removed bh option [ 143.857099] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:09 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 143.888268] IPVS: Error connecting to the multicast addr [ 143.905561] IPVS: Error connecting to the multicast addr 07:56:09 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:09 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:09 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 143.931351] print_req_error: I/O error, dev loop5, sector 0 [ 143.937395] Buffer I/O error on dev loop5, logical block 0, async page read [ 143.957859] print_req_error: I/O error, dev loop5, sector 6 [ 143.963702] Buffer I/O error on dev loop5, logical block 3, async page read 07:56:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0x2e, 0x4, 0x2, "046524f6e3c91266dae65f0b2701e387", "f06f50ffa260848ba293eaf3e7df2c3db73f9b85e8c56787b6"}, 0x2e, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8c) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x161000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002100)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000002e40)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000013c0)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x4}]}, 0x20}}, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000011c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}, @IFLA_MASTER={0x8}]}, 0x48}}, 0x0) 07:56:09 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x10, 0x2, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d3, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000040)={{0x0, 0x0, @identifier="1795a1946173d8c69e463e049e1546cc"}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x0) write$usbip_server(0xffffffffffffffff, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, 0x0) 07:56:09 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d3, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000040)={{0x0, 0x0, @identifier="1795a1946173d8c69e463e049e1546cc"}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x0) write$usbip_server(0xffffffffffffffff, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, 0x0) 07:56:09 executing program 4: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:09 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 143.993876] EXT4-fs (loop5): Ignoring removed bh option [ 143.999549] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 144.031024] syz-executor.0 (8010) used greatest stack depth: 24584 bytes left 07:56:10 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) [ 144.074173] IPVS: Error connecting to the multicast addr [ 144.087243] IPVS: Error connecting to the multicast addr 07:56:10 executing program 1: clone(0x84000180, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x1468, 0x1170, 0x1170, 0x1170, 0x1170, 0x1170, 0x1398, 0x1398, 0x1398, 0x1398, 0x1398, 0x3, 0x0, {[{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x4], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00', {}, {}, 0x6}, 0x0, 0x1128, 0x1170, 0x0, {}, [@common=@inet=@multiport={{0x50, 'multiport\x00'}}, @common=@unspec=@cgroup1={{0x1030, 'cgroup\x00'}, {0x0, 0x0, 0x0, 0x0, './cgroup.net/syz0\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private0, 'netpci0\x00'}}}, {{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@empty, @local, @remote, @mcast2, @loopback, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @local}, @mcast1, @loopback, @remote, @mcast2, @empty, @rand_addr=' \x01\x00', @mcast1, @remote]}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x14c8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001500)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000001540)={0x5a, 0x3}) 07:56:10 executing program 4: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:10 executing program 2: mknod(0x0, 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r0, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8028}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x34, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x400}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}]}, 0x34}}, 0x20008000) keyctl$get_persistent(0x16, 0x0, r0) open(0x0, 0x420002, 0x49) dup(0xffffffffffffffff) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x380, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000180)=0xf5, 0x5) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000003c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff8000/0x6000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000006000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000007000/0x2000)=nil, 0x0}, 0x68) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x10, 0x0, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000326bd7000fcdbdf25010000000700487800000000060001004e240000080008007f000001"], 0x2c}}, 0x4010) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000140), 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x7f, 0x4) prctl$PR_SET_SECUREBITS(0x1c, 0x20) unshare(0x60000000) 07:56:10 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:10 executing program 1: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x80, &(0x7f0000000100)=ANY=[@ANYBLOB="62736467726f7570732c6e6f7265636f766572792c008a71e2163e7608f63a765857a09423adc0194cccd4ba702fa3555b6a94bc02f1e4df390b40f1b0bd4da06f046b5177768ac2cb456c69e10840d5bd04f75fe6dfdc122d5dcb0cbc03f7aae126783f5676d23d09ea8cf3511ec9967b78f8e006d68bb271cc30e625d2cafb07af1335743aa3b9161dfc63ca619f148a13f1e571ea9f49a28f4e90531679e17fb189a2b2bf48ed9ca3cb0158ac72286ca48648447b820483f45bb0b38879a5c3d66ef9b08b1f841630e3e76db8ba605d199314c192e1bcc9a6240a16c61f"]) 07:56:10 executing program 4: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 144.149462] EXT4-fs (loop5): Ignoring removed bh option [ 144.168138] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 144.190824] xt_cgroup: no path or classid specified 07:56:10 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0x2e, 0x4, 0x2, "046524f6e3c91266dae65f0b2701e387", "f06f50ffa260848ba293eaf3e7df2c3db73f9b85e8c56787b6"}, 0x2e, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8c) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x161000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002100)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000002e40)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000013c0)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x4}]}, 0x20}}, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000011c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}, @IFLA_MASTER={0x8}]}, 0x48}}, 0x0) 07:56:10 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:10 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:10 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:10 executing program 1: syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="0042454130310100"/32, 0x20, 0x8000}, {&(0x7f0000010100)="004e535230330100"/32, 0x20, 0x8800}, {&(0x7f0000010200)="0054454130310100"/32, 0x20, 0x9000}, {&(0x7f0000010300)="01000300ce0001fcffffff01270000000100000000000000084c696e75785544460000000000000000000000000000000000000000000009010001000300030001000000010000000831323334353637383132333435363738ffd3ad94a226142a0000000000000000000000cb000000000000000000000000e2000000000000", 0x80, 0x109c00}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1b4e583e002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x9cc0}, {&(0x7f0000010500)="00000000000000000100"/32, 0x20, 0x9de0}, {&(0x7f0000010600)="06000300cc00010042a9ae012800000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x60, 0xa000}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400000100000000000000000000000600000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0xa0c0}, {&(0x7f0000010800)="00000000000000000000000000000000000400002d0000000106010000000000", 0x20, 0xa1a0}, {&(0x7f0000010900)="0500030086000100184bf001290000000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000000000000000000000400"/96, 0x60, 0xa400}, {&(0x7f0000000140)="000000000000000000000000000000000000000000000000040000002e00000050000000002a4c696e75782055444646530000000000000000000000040500006c3adf17d98fac0e7ae45c751b44132319a9d0232ec2915174a00be3c3cd708bb46e95a0c87b64bb5245dca771a7d92f631f3e794ea8813bacf5eec10e73c732d474aa8395d82c83c84dffb2f7f7153189404d3612db83cec79a876b632c6e2d490766812991709a8a47f8bf77dfc1c28b1ec93d634db9", 0xb7, 0xa4a0}, {&(0x7f0000010b00)="070003004e00010027e210002a0000000600000001000000000400007e000000", 0x20, 0xa800}, {&(0x7f0000010c00)="04000300bd0001003168f0012b00000004000000002a554446204c5620496e666f00000000000000000000010102040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000100000000000000000000000b4610623d3b12cb6696e7578554446000000", 0x80, 0xac00}, {&(0x7f0000010d00)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0xace0}, {&(0x7f0000010e00)="08000300290001000000f0012c00"/32, 0x20, 0xb000}, {&(0x7f00000009c0)="0900030038000100780f76002d0000000010e4070913122c1d244a4b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e0000003b00000050000000002a4c696e757820554446465300000000000000000000000405000000000000050000000200000001020102010200000000000000000000000000000000000000000000000000008629b9909e0431c361a08c9c678f7c6161ca16450d4475f78daf85fe5fc2395ef268c3d2cc7f62732d1dc77812d0f85e553057b112f5be4524ecc3ee9aed4f933c5de2de08c2d677a4bf4e768ba8062e397a67cac0bb44468c2dc661b013ae886d06635d979f16491d1c44cd11d86397", 0x110, 0xb400}, {&(0x7f0000011000)="0801030087000100cfa3080000000000500000000a0000000000e0ffffffffffffff00"/64, 0x40, 0xb800}, {&(0x7f0000011100)="000103009c000100bee7f001010000007810e4070913142c1b4e583e0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e757855444600000000000000", 0x80, 0xbc00}, {&(0x7f0000011200)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000030000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400000200"/256, 0x100, 0xbce0}, {&(0x7f0000011300)="0a010300890001003d4bf0000200000000000000040000000100000d00000000000003000000000000000000a57c000001000000000000002800000000000000280000000000000000000000000000007810e4070913142c1b4e583e7810e4070913142c1b4e583e7810e4070913142c1b4e583e7810e4070913142c1b4e583e01000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000000000000000000000000000028000000010103004000010066ba18000200000001000a00000400000200"/256, 0x100, 0xc000}, {&(0x7f0000000780)="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", 0x1e0, 0xc400}, {&(0x7f0000011600)="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", 0x160, 0xc800}, {&(0x7f0000011800)="0a010300a8000100f1cbd8000500000000000000040000000100000500000000000001000000000000000000a57c000001000000000000001a040000000000001a0400000000000002000000000000000010e4070913122c1d2422580010e4070913122c1d2422580010e4070913122c1d2422580010e4070913122c1d24225801000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e757820554446465300000000000000000000000405000000000000110000000000000000000000100000001a04000006000000", 0xe0, 0xcc00}, {&(0x7f0000011900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xd000}, {&(0x7f0000011e00)="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"/288, 0x120, 0xd800}, {&(0x7f0000012000)="0a0103000c0001000a18d2000900000000000000040000000100000500000000000003000000000000000000a57c000001000000000000000a000000000000000a0000000000000000000000000000000010e4070913122c1d2422580010e4070913122c1d2422580010e4070913122c1d2422580010e4070913122c1d24225801000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001300000000000000000000000a00000073797a6b616c6c65727300"/256, 0x100, 0xdc00}, {&(0x7f0000012100)="0a010300f10001006c94d8000a00000000000000040000000100000500000000000001000000000000000000a57c000002000000000000002823000000000000282300000000000009000000000000000010e4070913122c1d2422580010e4070913122c1d2422580010e4070913122c1d2422580010e4070913122c1d24225801000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000014000000000000000000000010000000282300000b000000", 0xe0, 0xe000}, {&(0x7f0000012200)="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", 0x140, 0x10800}, {&(0x7f0000000980)="0200030070000100ba40f0017f00000000180000270000000018000027000000", 0x20, 0x1fc00}], 0x0, &(0x7f0000012500)) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0800100}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)={0x2a4, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void, @val={0xc, 0x99, {0x80000000, 0x61}}}}, [@NL80211_ATTR_VENDOR_DATA={0x2b, 0xc5, "c721652a1f967bd74588ea394ba429955b95e3c51fc75b66348a845c4391e39a45f2ac0792f723"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x43}, @NL80211_ATTR_VENDOR_DATA={0xbc, 0xc5, "405d8bd19578586ea068e8cca8482fecb1e51e42b69efd6cbe34b69d4469144818ff6391e1f65a7a332c17d6e5c8f43f190e337eb22cb4134d85696fe733b8a693d6a8e8d3f70df8ec78a9c7047b37bd67aa122d431fcfee42c948d686db31eb66995e13b10619f2a9468b131e885460f4dcd96950984f8b3ec16bfa90bdce5bfe5a2f432c59fe37fff218f0619157022bb105beffed5b213442324e1eed790b068e5aceff0ad6d7c884ba948be3e41a9fce6e59f2bdfc1b"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x660}, @NL80211_ATTR_VENDOR_DATA={0xe8, 0xc5, "504d2b7eb69f80b0b7ef55adce3b7b626c0cec3ae1c7ebac07ba7f2fa6db50299ff76221c41fe9755694fa13bf4d3d6fab2d01d7bfeb82951cd2d7347df48c65fd3c3063757c17d28d2a5f8b06a7fcc4fbd37d89aa3913cbeaf15f34665b4b0c2d3922efbbdf9e0ae345d0fac2ff9a50f0300f35cca7d151466cff8b6e2facbd2eabe2ae3daa8ae49cc135db2515d78f67f1a2a80b52c36fd876421469f299e949785c0cfb7a46757a8b44849ca6639538941b67350135e0a5667c1b0fe03d27e28d6c523c2ff6c7a3e07788a7dc02bbf34ec9a4ea0afcc60220ff6f8b0cdf38642519bc"}, @NL80211_ATTR_VENDOR_DATA={0x26, 0xc5, "6e9091ec92a06fa9c5ab52031a3cc838a8fdabd41a17d337dcb91065d23fe91cad67"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x7fffffff}, @NL80211_ATTR_VENDOR_DATA={0x72, 0xc5, "1c2f0b87c80785bb34e53daa6eb930d3cbf31992e4c31b51ffca29b9b932d91e86b091f034f4c0462e6dc53e42c0215c6e241285c9504ce73892aeb51b7e1c2e0d12cfc3e560fd9c1f26105954d42babd890f1a6a210ff41b61746d39568a1138ca699df429d38a12df0e28deb04"}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x20000850}, 0x8040) connect$unix(0xffffffffffffffff, &(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 07:56:10 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:10 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 144.325074] EXT4-fs (loop5): Ignoring removed bh option [ 144.363316] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) [ 144.519283] EXT4-fs (loop5): Ignoring removed bh option [ 144.558967] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 144.678858] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 144.695629] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 144.704191] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 144.726124] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 144.744365] device bridge_slave_1 left promiscuous mode [ 144.756557] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.773301] device bridge_slave_0 left promiscuous mode [ 144.785974] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.795427] device veth1_macvtap left promiscuous mode [ 144.801997] device veth0_macvtap left promiscuous mode [ 144.807441] device veth1_vlan left promiscuous mode [ 144.813793] device veth0_vlan left promiscuous mode [ 144.964931] device hsr_slave_1 left promiscuous mode [ 144.986124] device hsr_slave_0 left promiscuous mode 07:56:10 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:10 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:10 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000680)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000002c0)='freezer.state\x00', 0x2, 0x0) fsetxattr$security_capability(r4, &(0x7f0000000300)='security.capability\x00', &(0x7f0000000380)=@v1={0x1000000, [{0x39, 0x3f}]}, 0xc, 0x2) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000680)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r8, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_FLAGS={0x8, 0x8, 0x540}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@gettclass={0x24, 0x2a, 0x8, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0xffff, 0xc}, {0xd, 0xffff}, {0xa, 0x6}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x40) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_FLAGS={0x8, 0x8, 0x540}]}, 0x28}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000280)=ANY=[@ANYRESHEX], &(0x7f0000000340)='syzkaller\x00', 0x20, 0x0, 0x0, 0x40f00, 0x0, [], r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000080), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x78) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f00000000c0)={0x10000, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e23, @loopback}}}, 0x108) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) [ 145.014998] team0 (unregistering): Port device team_slave_1 removed [ 145.052566] team0 (unregistering): Port device team_slave_0 removed [ 145.072803] EXT4-fs (loop2): Ignoring removed bh option [ 145.096148] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 145.103537] EXT4-fs (loop2): can't mount with journal_checksum, fs mounted w/o journal [ 145.125609] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 145.185164] bond0 (unregistering): Released all slaves [ 145.202743] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 145.225504] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 145.246533] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 145.256584] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 147.259382] IPVS: ftp: loaded support on port[0] = 21 [ 147.377135] chnl_net:caif_netlink_parms(): no params data found [ 147.427315] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.434029] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.443425] device bridge_slave_0 entered promiscuous mode [ 147.451167] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.457523] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.464911] device bridge_slave_1 entered promiscuous mode [ 147.482817] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 147.491500] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 147.511294] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 147.518292] team0: Port device team_slave_0 added [ 147.524174] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.531591] team0: Port device team_slave_1 added [ 147.549001] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.555292] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 147.581801] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.592856] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.599075] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 147.624277] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 147.634768] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 147.642606] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 147.664115] device hsr_slave_0 entered promiscuous mode [ 147.669844] device hsr_slave_1 entered promiscuous mode [ 147.675610] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 147.683519] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 147.748970] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.755338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.762001] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.768343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.797067] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 147.803674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.813192] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 147.821760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.828767] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.836653] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.846105] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 147.852613] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.861268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.868785] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.875169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.889993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.897477] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.903850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.912385] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.920765] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 147.934895] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 147.944961] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 147.955539] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 147.963006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.971105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.978523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.986940] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 147.999163] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 148.007036] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 148.013988] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 148.023738] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.075377] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 148.085147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.113013] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 148.120994] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 148.127490] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 148.136812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.145070] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.152064] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.161460] device veth0_vlan entered promiscuous mode [ 148.171271] device veth1_vlan entered promiscuous mode [ 148.176965] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 148.186657] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 148.197188] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 148.207023] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 148.214421] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 148.222656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.232095] device veth0_macvtap entered promiscuous mode [ 148.238088] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 148.246578] device veth1_macvtap entered promiscuous mode [ 148.254903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 148.263844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 148.274654] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.284732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.293902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.303798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.313008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.322833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.331979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.341722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.351391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.361169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.372388] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.379255] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 148.386583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.394665] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 148.403531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.413722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.422858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.432605] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.441913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.451759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.460913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.470668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.481063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.490850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.501270] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 148.508209] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.515954] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.524234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.615536] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 148.633727] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.653192] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.685116] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 148.694376] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 148.701497] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.709935] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.717198] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 07:56:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe70, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 07:56:14 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:14 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:14 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:14 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:14 executing program 1: r0 = syz_mount_image$tmpfs(&(0x7f0000000500)='tmpfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="00000000000000001c000000"]) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 07:56:14 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(0x0, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:14 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 07:56:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000100)={0x2f}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = syz_mount_image$befs(&(0x7f0000000180)='befs\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000380)=[{&(0x7f0000000200)="3d0699f0feca965aec87f174bccef5916ae42a1e50b85d6ff65fd3cc5ba3194769452dbd68031b361c11c42e31de1e9bb1a0ac420f4cf5e0c990e541770695a6eedadaeba82eb39cd24e0cf4fdfdce14e8fc8a3e4bb99363e4e69ed773dacc332c2d62a54c7626ea7f241ed1d4d6ca2cd5328abd94e8665c7b0f23fd4f54b7251fb8424971a0e3b48286d8823b2e6307116fe4ecd9e12feae4a357d36e4013bf1979ffaa68f07031e31027c60c87b527a6fe5b4670a00f4d980973096c92431eb38bb89eba65d5dd14840c1fc91bcb1c7e2208a62447ff64a952cd92c5e76fbd811e5be528d0ad1522ebb15853", 0xed, 0x2}, {&(0x7f0000000300)="de444ffa56bf82fac4f4943164d9a91710d651a3", 0x14, 0x1}], 0x200000, &(0x7f00000003c0)={[{'bridge_slave_0\x00'}, {',).@\xb6%]{-'}, {'clear_refs\x00'}, {'clear_refs\x00'}, {'bridge_slave_0\x00'}, {'clear_refs\x00'}, {'{'}, {'-+-*(#{'}, {'$'}], [{@subj_user={'subj_user', 0x3d, '!+/,%{'}}]}) r5 = dup2(r4, r3) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0x300, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x8442}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xb6}]}, 0x28}}, 0x20000000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000080)=0x28) [ 148.941383] EXT4-fs (loop5): Ignoring removed bh option [ 148.976519] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:14 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r1, 0x0) ftruncate(r0, 0x48280) r2 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r2, &(0x7f0000000040)={0x14, 0x69, 0x4}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0xb, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x3}]) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) write$P9_RREMOVE(r3, &(0x7f0000000280)={0xfffffffffffffcd2}, 0xff7f) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x49) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="05000000", @ANYRES16=0x0, @ANYBLOB="00022dbd7009ff7f00"/18], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x2000000) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="3cdbef84508aaa66dc0ddb3727ffe0d034c1be3fce076636b5e41e0167e6a265880dbbf87129c111ce8c560bef59d22d4f549e6f2c7a79fce1fb370b0140f05220225037592d65a54ee2d59f81156e5f57b59df318ef70072a78b55601144d3dce4bdaeb2d6a7e4b78eb454811dfafbacb51824b36374ecc086b8e9081c9f0e44dee8241b28ed0eed53bc651de19a918246cbad4d49e3bc7e59ff71414bc28ba561f8ef4cc6293d1495534a7acc332a350f9f0bd7c24e8d9e187c9e31d049852af0f26172e3844e28ba2a7e266"]) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x100007, r3, 0x9, 0x0, 0x1000001, 0xff0f000000000000}) 07:56:15 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:15 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(0x0, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 149.071450] EXT4-fs error (device loop2): ext4_quota_enable:5715: comm syz-executor.2: Bad quota inode # 3 [ 149.087307] EXT4-fs warning (device loop2): ext4_enable_quotas:5755: Failed to enable quota tracking (type=-1, err=-116). Please run e2fsck to fix. 07:56:15 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:15 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 149.118535] EXT4-fs (loop2): mount failed [ 149.126132] kauditd_printk_skb: 11 callbacks suppressed [ 149.126139] audit: type=1804 audit(1605772575.049:96): pid=11112 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir188790926/syzkaller.FmrAT7/25/bus" dev="sda1" ino=15920 res=1 07:56:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1143442, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) ftruncate(r4, 0x208200) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r5, 0x800448d3, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r5, 0x4010942a, &(0x7f0000000000)={0x0, 0x5}) sendfile(r0, r3, 0x0, 0x8000fffffffe) [ 149.185554] audit: type=1804 audit(1605772575.059:97): pid=11112 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir188790926/syzkaller.FmrAT7/25/bus" dev="sda1" ino=15920 res=1 07:56:15 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(0x0, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:15 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 149.253049] EXT4-fs (loop5): Ignoring removed bh option [ 149.263974] EXT4-fs error (device loop2): ext4_quota_enable:5715: comm syz-executor.2: Bad quota inode # 3 [ 149.274032] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:15 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) [ 149.329171] EXT4-fs warning (device loop2): ext4_enable_quotas:5755: Failed to enable quota tracking (type=-1, err=-116). Please run e2fsck to fix. 07:56:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x90, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000050010000000000008000000000000200000000000000000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000c9c22ff9670f49a782e8989525b29b7101000000000000000000d00100000000c9c22ff9670f49a782e8989525b29b7100000001000000000022000000000000000000010000000100001000000200010001000000000000000000500100000000c9c22ff9670f49a782e8989525b29b7101000000000000000000d00100000000c9c22ff9670f49a782e8989525b29b7100"/256, 0x100, 0x10320}, {&(0x7f0000010400)="00000000000000000000000040d2010000000005000000000000000040500100000000050000000000000000c0d1010000000005000000000000000000d0010000000004000000000000000000d2010000000005000000000000000000d1010000000004000000000000000000000800000000000002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d301000000000600000000000000004050010000000005000000000000000080d20100000000060000000000000000c0d2010000000006000000000000000040d30100000000060000000000000000c0d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080d3010000000007000000000000000040500100000000050000000000000000c0d30100000000070000000000000000c0d2010000000006000000000000000040d30100000000060000000000000000c0d0010000000006000000000000000000000800000000003002000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040d001000000000400000000000000000050010000000004000000000000000080d0010000000004000000000000000000d00100000000040000000000000000c0d0010000000004000000000000000000d101000000000400000000000000000000080000000000000200000000000100"/640, 0x280, 0x10b20}, {&(0x7f0000010700)="6e39a163a306695938af91b9fa1dde938a45a719ce7eca6a38c6abcd5ea78f14eb07bacfd1d84724a53c89be98b061ad000010000000000001000000000000017f64ee8edc2c4fcbb2f443d9538314e10300000000000000030000000000000004000000000100000000000000d80100000000000000393f0000620000000001000000000000e40000100000000000e93e0000500000000001000000000000e40000500000000000993e0000500000000001000000000000e40000d00000000000493e00005000"/224, 0xe0, 0x100000}, {&(0x7f0000010800)="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"/768, 0x300, 0x103ea0}, {&(0x7f0000010b00)="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"/320, 0x140, 0x107f60}, {&(0x7f0000010d00)="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", 0x140, 0x10bf40}, {&(0x7f0000010f00)="0000000000000000000000000000000003000000000000000001000000000000000010000000000000004000000000007f64ee8edc2c4fcbb2f443d9538314e1dd1d92b9ccb448db586cb5380240092fdc90a934d8918c6fa11f424a24526f65eb07bacfd1d84724a53c89be98b061ad000011000000000000000000000000017f64ee8edc2c4fcbb2f443d9538314e101000000000000000500000000000000", 0xa0, 0x10ffc0}, {&(0x7f0000011000)="64f47f9a6b22ea18c2cf12665d49e44805a2564fb5f8808580b2ef2fd473acaaeb07bacfd1d84724a53c89be98b061ad004011000000000000000000000000017f64ee8edc2c4fcbb2f443d9538314e101000000000000000700000000000000", 0x60, 0x114000}, {&(0x7f0000011100)="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", 0x1c0, 0x118000}, {&(0x7f0000011300)="00000000000000000000000000000000000000000000000000000000004000000000000000010000000000000400000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b002000000000000000100000000000000010000000000000002000000000000000100000000000000010000000000000002000000000000000040010000000000000100000000000002000000000000003a85c2b6e0397f502e30e80abb7fddf7e4a87d3e3ab5c7fa3e4fc16e31bbbdf6eb07bacfd1d84724a53c89be98b061ad00c011000000000001000000000000017f64ee8edc2c4fcbb2f443d9538314e10200000000000000040000000000000002000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f00003000"/416, 0x1a0, 0x11bf00}, {&(0x7f0000011500)="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"/288, 0x120, 0x11ffa0}, {&(0x7f0000011700)="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", 0x100, 0x123f00}, {&(0x7f0000011800)="2fbbc0b9c5f81bb788303aad3e7574117d9b06fed5d316158cd97a027235e0a1eb07bacfd1d84724a53c89be98b061ad000050000000000001000000000000017f64ee8edc2c4fcbb2f443d9538314e10200000000000000010000000000000004000000000200000000000000840000000000000000e43d0000b701000004000000000000008400000000000000002d3c0000b70100000500000000000000840000000000000000763a0000b70100000700000000000000840000000000000000bf380000b70100"/224, 0xe0, 0x500000}, {&(0x7f0000011900)="0000000001000000000000000000000000000000030000000000000000400000000000000000000000000000010000000000000000000000ed41000000000000", 0x40, 0x503920}, {&(0x7f0000011a00)="00000000010000000000000000000000000000000040110000000000000000000000000000400000000000000000000000000000000000000000000001000000", 0x40, 0x5039c0}, {&(0x7f0000011b00)="00000000000000000000000000000000000000000000000000000001000000000000000000000000000000030000000000000000400000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x503ac0}, {&(0x7f0000011c00)="000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000110000000000000000000000000000400000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000352039c02bec4b18ac5ab138f9de8d3d00"/160, 0xa0, 0x503b60}, {&(0x7f0000011d00)="000055bc645f000000000000000055bc645f00"/32, 0x20, 0x503c20}, {&(0x7f0000011e00)="00000000000000000000000000000000000001000000000000000000000000000000030000000000000000400000000000000000000000000000010000000000000000000000ed4100"/96, 0x60, 0x503c80}, {&(0x7f0000011f00)="0000000000000000000000000000000000000200000000000000000000000000000000c0110000000000000000000000000000400000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000200"/128, 0x80, 0x503d20}, {&(0x7f0000012000)="00000000000000000001000000000000000000000000000000030000000000000000400000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x503e40}, {&(0x7f0000012100)="000000000000000000020000000000000000000000000000000080110000000000000000000000000000400000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000200000000000000", 0x60, 0x503ee0}, {&(0x7f0000012200)="40116ef972478b5a8e88097a42ef858eadd0ee2ad11ff8c70676c395c6fd1595eb07bacfd1d84724a53c89be98b061ad004050000000000001000000000000017f64ee8edc2c4fcbb2f443d9538314e10300000000000000040000000000000003000000000100000000000000cc00001000000000006b3f0000300000000100000000000000cc00005000000000003b3f0000300000000100000000000000cc0000d000000000000b3f00003000"/192, 0xc0, 0x504000}, 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{&(0x7f0000022000)="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"/416, 0x1a0, 0x453c000}, {&(0x7f0000022200)="000000000000000000000000000000000000000000000000000000010000000000000007000000000000000200000000000000b00200000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b0070000000000000000c001000000000000010000000000002400000000000000010000000000000005000000000000000200000000000000b00300000000000000004000000000000000010000000000002200000000000000003000000000000000010000000000000100000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000", 0x1a0, 0x453fe60}], 0x0, &(0x7f0000022400)=ANY=[@ANYBLOB]) [ 149.379692] audit: type=1804 audit(1605772575.139:98): pid=11122 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir188790926/syzkaller.FmrAT7/25/bus" dev="sda1" ino=15920 res=1 [ 149.426234] EXT4-fs (loop5): Ignoring removed bh option [ 149.443088] EXT4-fs (loop2): mount failed [ 149.461657] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = accept4$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14, 0x80800) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) fcntl$addseals(r3, 0x409, 0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 07:56:15 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:15 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:15 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000580)="b4", 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000340)="00000002", 0x4, 0xfffffffffffffffe) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$sequencer(r3, &(0x7f0000000100)=[@generic={0x2}], 0x1) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000180)) sendmsg$RDMA_NLDEV_CMD_GET(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000004}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={'xcbc(anubis-generic)\x00'}}) [ 149.465627] audit: type=1804 audit(1605772575.169:99): pid=11112 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir188790926/syzkaller.FmrAT7/25/bus" dev="sda1" ino=15920 res=1 07:56:15 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) [ 149.544165] audit: type=1804 audit(1605772575.179:100): pid=11122 uid=0 auid=0 ses=4 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir188790926/syzkaller.FmrAT7/25/bus" dev="sda1" ino=15920 res=1 07:56:15 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:15 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 149.663207] EXT4-fs (loop5): Ignoring removed bh option [ 149.678055] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 149.917108] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 149.943909] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 149.958228] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 149.981383] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 150.001458] device bridge_slave_1 left promiscuous mode [ 150.008512] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.030130] device bridge_slave_0 left promiscuous mode [ 150.035628] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.069590] device veth1_macvtap left promiscuous mode [ 150.074909] device veth0_macvtap left promiscuous mode [ 150.089446] device veth1_vlan left promiscuous mode [ 150.094506] device veth0_vlan left promiscuous mode [ 150.207838] device hsr_slave_1 left promiscuous mode [ 150.220229] device hsr_slave_0 left promiscuous mode [ 150.234026] team0 (unregistering): Port device team_slave_1 removed [ 150.243883] team0 (unregistering): Port device team_slave_0 removed [ 150.253465] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 150.264565] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 150.287773] bond0 (unregistering): Released all slaves [ 152.306851] IPVS: ftp: loaded support on port[0] = 21 [ 152.405214] chnl_net:caif_netlink_parms(): no params data found [ 152.455099] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.461897] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.470431] device bridge_slave_0 entered promiscuous mode [ 152.476873] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.483467] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.491082] device bridge_slave_1 entered promiscuous mode [ 152.508169] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 152.516830] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.536824] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 152.543904] team0: Port device team_slave_0 added [ 152.549289] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 152.556308] team0: Port device team_slave_1 added [ 152.572625] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 152.578868] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 152.604650] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 152.615556] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 152.621844] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 152.647101] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 152.657832] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 152.665400] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 152.685388] device hsr_slave_0 entered promiscuous mode [ 152.691210] device hsr_slave_1 entered promiscuous mode [ 152.696996] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 152.704073] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 152.772025] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.778397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.785040] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.791451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.819327] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 152.825400] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.834322] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 152.843951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.851298] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.857946] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.867916] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 152.874138] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.885252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.893144] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.899521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.920298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.927834] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.934212] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.941820] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.950039] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.957448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.964909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.972814] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 152.983997] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 152.990361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 153.003704] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 153.011153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 153.017765] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 153.027881] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.076726] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 153.087913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.113395] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 153.121750] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 153.128175] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 153.137694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.145615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.152808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.161351] device veth0_vlan entered promiscuous mode [ 153.169812] device veth1_vlan entered promiscuous mode [ 153.175504] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 153.183995] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 153.195071] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 153.204395] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 153.212090] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 153.219388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.228583] device veth0_macvtap entered promiscuous mode [ 153.234893] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 153.243353] device veth1_macvtap entered promiscuous mode [ 153.253285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 153.262091] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 153.270995] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 153.280954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.291021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 153.300825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.310098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 153.320074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.329243] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 153.338933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.348077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 153.358009] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.368439] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 153.375886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.384277] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 153.392483] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 153.403735] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.413649] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.423236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.433647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.442814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.452559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.461702] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.471807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.480986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 153.490730] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.501497] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 153.508470] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 153.516179] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.523953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.619205] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 153.631682] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.638796] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.646628] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 153.660477] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.667579] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.674893] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 153.683398] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 07:56:19 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:19 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x20002) r1 = dup(r0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) 07:56:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400070500000cfbeac7a7000500a2a3", @ANYRES32=r2, @ANYBLOB="005b4e41ecc3a5ea5d5936c8000000ffffffff0000000009007244c8b8736300000000080002953f10a904fe98911e1da728a6833c7275298921fea09cc8dac806a98318bead41cc8fd1ae42e10d74cfbd370f9c9f0170b9225e3c786a0b6867b0869920490a6a480d2a56a0e2038765416d4528bfb18f1107646812d9db68459dd17ab00ffeade0a5f2ed1256a9d5f760cdd4166357f37d"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@deltclass={0x68, 0x29, 0x400, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x4}, {0xd, 0x4}, {0x2, 0xa}}, [@tclass_kind_options=@c_ingress={0xc, 0x1, 'ingress\x00'}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}, @tclass_kind_options=@c_fq_codel={0xd, 0x1, 'fq_codel\x00'}, @tclass_kind_options=@c_cbs={0x8, 0x1, 'cbs\x00'}, @TCA_RATE={0x6, 0x5, {0x5}}, @tclass_kind_options=@c_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x68}}, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x800) sendmsg$nl_route_sched(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@newqdisc={0x2c, 0x24, 0x10, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0xfff1, 0x10}, {0x9, 0xc}, {0xfff1, 0x2}}, [@TCA_RATE={0x6, 0x5, {0x5, 0x40}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0x25684ab749539e44) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) 07:56:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r7, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, r6, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STA_EXT_CAPABILITY={0x32, 0xac, "726691b26a1bfbb45bc14114582748c116ea941c03a24fb43381e78acdb45cc60fc57257d1c4fd921fae61650e76"}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0xa}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x55, 0xac, "b3ba254414d3e636bc98e3830339a5cf1b49c7b56244d6bda565de99d44ec0adcc7a06affa213e06996a8fbedc7a81dc763532f49a7b0ce81078929f81209d193fec6067fc99ede2d0b12c6a36b7b8cece"}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x8014) 07:56:19 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:19 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:19 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 153.874480] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 153.902838] EXT4-fs (loop5): Ignoring removed bh option 07:56:19 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 153.921468] audit: type=1804 audit(1605772579.849:101): pid=11506 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir442275481/syzkaller.eH9h69/59/file0/bus" dev="ramfs" ino=34946 res=1 [ 153.944788] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:19 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(0x0, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 153.970962] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 07:56:19 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:20 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) [ 154.069928] audit: type=1804 audit(1605772579.849:102): pid=11506 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir442275481/syzkaller.eH9h69/59/file0/bus" dev="ramfs" ino=34946 res=1 [ 154.095159] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 07:56:20 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:20 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(0x0, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 154.150845] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 154.196655] audit: type=1804 audit(1605772579.929:103): pid=11519 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir442275481/syzkaller.eH9h69/60/file0/bus" dev="ramfs" ino=34967 res=1 [ 154.198788] EXT4-fs (loop5): Ignoring removed bh option [ 154.305550] audit: type=1804 audit(1605772579.929:104): pid=11519 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir442275481/syzkaller.eH9h69/60/file0/bus" dev="ramfs" ino=34967 res=1 [ 154.315475] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 154.369158] Bluetooth: hci1 command 0x0409 tx timeout [ 154.383437] audit: type=1804 audit(1605772580.009:105): pid=11528 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir442275481/syzkaller.eH9h69/61/file0/bus" dev="ramfs" ino=34989 res=1 [ 154.409879] audit: type=1804 audit(1605772580.009:106): pid=11528 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir442275481/syzkaller.eH9h69/61/file0/bus" dev="ramfs" ino=34989 res=1 07:56:21 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, r0, 0x0) 07:56:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000004380)={0x0, @l2tp={0x2, 0x0, @loopback}, @xdp={0x2c, 0x0, 0x0, 0xffffffff}, @l2tp={0x2, 0x0, @loopback}}) 07:56:21 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(0x0, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r7, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, r6, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STA_EXT_CAPABILITY={0x32, 0xac, "726691b26a1bfbb45bc14114582748c116ea941c03a24fb43381e78acdb45cc60fc57257d1c4fd921fae61650e76"}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0xa}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x55, 0xac, "b3ba254414d3e636bc98e3830339a5cf1b49c7b56244d6bda565de99d44ec0adcc7a06affa213e06996a8fbedc7a81dc763532f49a7b0ce81078929f81209d193fec6067fc99ede2d0b12c6a36b7b8cece"}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x8014) 07:56:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:21 executing program 1: syz_read_part_table(0x0, 0x2, &(0x7f0000000540)=[{0x0, 0x0, 0xffff}, {&(0x7f0000000640)="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", 0x1cb, 0xb}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d3, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x400001, 0x0) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, 0xb, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4bc}, @IPSET_ATTR_DATA={0x3c, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x6}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0xff}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x60000804}, 0x20004080) r3 = dup2(r1, r1) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r3, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="d4020000", @ANYRES16=0x0, @ANYBLOB="02002abd7000fddbdf2581000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x2d4}, 0x1, 0x0, 0x0, 0x400c0}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0x0, 0x6, 0x5, 0x9, 0xd, "27fca734dcf4140f"}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b40)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="090c0000000000000000070000000800a79474303db31e48ea7332f9520e42a601004a00000008000300", @ANYRES32=r7, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00032bbd7000fbdbdf256200000008000300", @ANYRES32=r7, @ANYBLOB="0600b300020000000600b300000000000600b300000000000600b400b70e000800000000000000000600b30002000000"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x80) r8 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) [ 155.367489] EXT4-fs (loop5): Ignoring removed bh option [ 155.382812] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:21 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:21 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, r0, 0x0) 07:56:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r7, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, r6, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STA_EXT_CAPABILITY={0x32, 0xac, "726691b26a1bfbb45bc14114582748c116ea941c03a24fb43381e78acdb45cc60fc57257d1c4fd921fae61650e76"}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0xa}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x55, 0xac, "b3ba254414d3e636bc98e3830339a5cf1b49c7b56244d6bda565de99d44ec0adcc7a06affa213e06996a8fbedc7a81dc763532f49a7b0ce81078929f81209d193fec6067fc99ede2d0b12c6a36b7b8cece"}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x8014) [ 155.448548] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 07:56:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:21 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, r0, 0x0) 07:56:21 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 155.530191] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 07:56:21 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(0x0, 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:21 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 07:56:21 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$ETHTOOL_MSG_WOL_SET(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_SOPASS={0x16, 0x3, "2cfae45c260a38c6dad44155ad09f7507cd4"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x880) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) [ 155.578484] EXT4-fs (loop5): Ignoring removed bh option 07:56:21 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 07:56:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r7, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, r6, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STA_EXT_CAPABILITY={0x32, 0xac, "726691b26a1bfbb45bc14114582748c116ea941c03a24fb43381e78acdb45cc60fc57257d1c4fd921fae61650e76"}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0xa}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x55, 0xac, "b3ba254414d3e636bc98e3830339a5cf1b49c7b56244d6bda565de99d44ec0adcc7a06affa213e06996a8fbedc7a81dc763532f49a7b0ce81078929f81209d193fec6067fc99ede2d0b12c6a36b7b8cece"}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x8014) [ 155.626783] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:21 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) 07:56:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:21 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$ETHTOOL_MSG_WOL_SET(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_SOPASS={0x16, 0x3, "2cfae45c260a38c6dad44155ad09f7507cd4"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x880) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:21 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 07:56:21 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 155.746940] audit: type=1804 audit(1605772581.669:107): pid=11613 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir574045476/syzkaller.HO5jO8/59/file0/bus" dev="ramfs" ino=34550 res=1 07:56:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r7, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:21 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$ETHTOOL_MSG_WOL_SET(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_SOPASS={0x16, 0x3, "2cfae45c260a38c6dad44155ad09f7507cd4"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x880) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:21 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) [ 155.815156] EXT4-fs (loop5): Ignoring removed bh option [ 155.831442] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:21 executing program 3 (fault-call:5 fault-nth:0): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 155.857006] audit: type=1804 audit(1605772581.669:108): pid=11613 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir574045476/syzkaller.HO5jO8/59/file0/bus" dev="ramfs" ino=34550 res=1 07:56:21 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$ETHTOOL_MSG_WOL_SET(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_SOPASS={0x16, 0x3, "2cfae45c260a38c6dad44155ad09f7507cd4"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x880) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:21 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 155.956931] FAULT_INJECTION: forcing a failure. [ 155.956931] name failslab, interval 1, probability 0, space 0, times 1 [ 155.973171] audit: type=1804 audit(1605772581.749:109): pid=11623 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir574045476/syzkaller.HO5jO8/60/file0/bus" dev="ramfs" ino=34576 res=1 [ 155.985546] CPU: 0 PID: 11635 Comm: syz-executor.3 Not tainted 4.14.207-syzkaller #0 [ 156.002649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.011995] Call Trace: [ 156.014584] dump_stack+0x1b2/0x283 [ 156.018213] should_fail.cold+0x10a/0x154 [ 156.022369] should_failslab+0xd6/0x130 [ 156.026346] kmem_cache_alloc+0x28e/0x3c0 [ 156.030496] __split_vma+0xc8/0x6c0 [ 156.034127] do_munmap+0xa00/0xc30 [ 156.037668] mmap_region+0x217/0x1220 [ 156.041474] do_mmap+0x5b3/0xcb0 [ 156.044843] vm_mmap_pgoff+0x14e/0x1a0 [ 156.048735] ? vma_is_stack_for_current+0xb0/0xb0 [ 156.053578] ? __fget+0x225/0x360 [ 156.057032] SyS_mmap_pgoff+0x249/0x510 [ 156.061009] ? find_mergeable_anon_vma+0x230/0x230 [ 156.065936] ? SyS_clock_settime+0x1a0/0x1a0 [ 156.070343] ? do_syscall_64+0x4c/0x640 [ 156.073917] audit: type=1804 audit(1605772581.749:110): pid=11623 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir574045476/syzkaller.HO5jO8/60/file0/bus" dev="ramfs" ino=34576 res=1 [ 156.074315] ? align_vdso_addr+0x250/0x250 [ 156.100116] do_syscall_64+0x1d5/0x640 07:56:22 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) [ 156.104006] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 156.109193] RIP: 0033:0x45deb9 [ 156.112380] RSP: 002b:00007f234e1fec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 156.120080] RAX: ffffffffffffffda RBX: 0000000000021280 RCX: 000000000045deb9 [ 156.127344] RDX: 0000000000000000 RSI: 0000000000600000 RDI: 0000000020000000 [ 156.134609] RBP: 00007f234e1feca0 R08: 0000000000000004 R09: 0000000000000000 07:56:22 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, r0, 0x0) 07:56:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:22 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, r0, 0x0) [ 156.140338] audit: type=1804 audit(1605772581.809:111): pid=11629 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir574045476/syzkaller.HO5jO8/61/file0/bus" dev="ramfs" ino=34595 res=1 [ 156.141868] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 156.141875] R13: 00007ffd9b24d36f R14: 00007f234e1ff9c0 R15: 000000000118bf2c [ 156.146338] EXT4-fs (loop5): Ignoring removed bh option 07:56:22 executing program 3 (fault-call:5 fault-nth:1): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 156.212224] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:22 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, r0, 0x0) 07:56:22 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 156.277297] audit: type=1804 audit(1605772581.809:112): pid=11629 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir574045476/syzkaller.HO5jO8/61/file0/bus" dev="ramfs" ino=34595 res=1 [ 156.340213] FAULT_INJECTION: forcing a failure. [ 156.340213] name failslab, interval 1, probability 0, space 0, times 0 [ 156.367523] EXT4-fs (loop5): Ignoring removed bh option 07:56:22 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 07:56:22 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) [ 156.386051] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 156.417069] CPU: 1 PID: 11663 Comm: syz-executor.3 Not tainted 4.14.207-syzkaller #0 [ 156.424968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.434317] Call Trace: [ 156.436905] dump_stack+0x1b2/0x283 [ 156.440533] should_fail.cold+0x10a/0x154 [ 156.444682] should_failslab+0xd6/0x130 [ 156.448657] kmem_cache_alloc+0x40/0x3c0 [ 156.452717] anon_vma_clone+0xe0/0x5b0 [ 156.456612] __split_vma+0x282/0x6c0 [ 156.460327] do_munmap+0xa00/0xc30 [ 156.463870] mmap_region+0x217/0x1220 [ 156.467670] do_mmap+0x5b3/0xcb0 [ 156.471035] vm_mmap_pgoff+0x14e/0x1a0 [ 156.474921] ? vma_is_stack_for_current+0xb0/0xb0 [ 156.479767] ? __fget+0x225/0x360 [ 156.483219] SyS_mmap_pgoff+0x249/0x510 [ 156.487188] ? find_mergeable_anon_vma+0x230/0x230 [ 156.492111] ? SyS_clock_settime+0x1a0/0x1a0 [ 156.496514] ? do_syscall_64+0x4c/0x640 [ 156.500484] ? align_vdso_addr+0x250/0x250 [ 156.504717] do_syscall_64+0x1d5/0x640 [ 156.508611] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 156.513794] RIP: 0033:0x45deb9 07:56:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r6, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 156.516974] RSP: 002b:00007f234e1fec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 156.524678] RAX: ffffffffffffffda RBX: 0000000000021280 RCX: 000000000045deb9 [ 156.531943] RDX: 0000000000000000 RSI: 0000000000600000 RDI: 0000000020000000 [ 156.539203] RBP: 00007f234e1feca0 R08: 0000000000000004 R09: 0000000000000000 [ 156.546465] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 156.553727] R13: 00007ffd9b24d36f R14: 00007f234e1ff9c0 R15: 000000000118bf2c 07:56:22 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) [ 156.569289] Bluetooth: hci1 command 0x041b tx timeout 07:56:22 executing program 3 (fault-call:5 fault-nth:2): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r6, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:22 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:22 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 07:56:22 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) [ 156.696363] FAULT_INJECTION: forcing a failure. [ 156.696363] name failslab, interval 1, probability 0, space 0, times 0 [ 156.722783] EXT4-fs (loop5): Ignoring removed bh option 07:56:22 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:22 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) [ 156.746826] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 156.782238] CPU: 1 PID: 11694 Comm: syz-executor.3 Not tainted 4.14.207-syzkaller #0 [ 156.790145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.799503] Call Trace: [ 156.802095] dump_stack+0x1b2/0x283 [ 156.805733] should_fail.cold+0x10a/0x154 [ 156.809890] should_failslab+0xd6/0x130 [ 156.813872] kmem_cache_alloc+0x28e/0x3c0 [ 156.818027] mmap_region+0x7c1/0x1220 [ 156.821848] do_mmap+0x5b3/0xcb0 [ 156.825226] vm_mmap_pgoff+0x14e/0x1a0 [ 156.829121] ? vma_is_stack_for_current+0xb0/0xb0 [ 156.833966] ? __fget+0x225/0x360 [ 156.837424] SyS_mmap_pgoff+0x249/0x510 [ 156.841402] ? find_mergeable_anon_vma+0x230/0x230 [ 156.846334] ? SyS_clock_settime+0x1a0/0x1a0 [ 156.850747] ? do_syscall_64+0x4c/0x640 [ 156.854729] ? align_vdso_addr+0x250/0x250 [ 156.858969] do_syscall_64+0x1d5/0x640 [ 156.862868] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 156.868058] RIP: 0033:0x45deb9 [ 156.871245] RSP: 002b:00007f234e1fec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 156.878955] RAX: ffffffffffffffda RBX: 0000000000021280 RCX: 000000000045deb9 [ 156.886224] RDX: 0000000000000000 RSI: 0000000000600000 RDI: 0000000020000000 07:56:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r6, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:22 executing program 4 (fault-call:5 fault-nth:0): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 156.893495] RBP: 00007f234e1feca0 R08: 0000000000000004 R09: 0000000000000000 [ 156.900765] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000002 [ 156.908037] R13: 00007ffd9b24d36f R14: 00007f234e1ff9c0 R15: 000000000118bf2c 07:56:22 executing program 3 (fault-call:5 fault-nth:3): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:22 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:22 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$rds(r4, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r5, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000000c0)={0x11, 0xe5, &(0x7f00000002c0)="6f97591616165d59ba7b577495545876bcf869ebbedfaf791df4aca38fcdadd1d4e4490d97d86287854cd102fb3678087136b1040c1633f91f94a2bf15500a406cc95f9bb8c403f7f1162b9a8cdce97e7ac1a5bbe0fc4a479a40fd4a10d00377e7e3c125ef0026e1b8ca22a18ec78cc139b7bff305fb42c2f55e3869a7a0f76934e3ed5a5be4d5dcf71146482621b066e45951816f30edb746a5699f395a3c4f138bde1b39c0e5e921e176bb202cf033cf3ae048c1655ca5da862832b266e03f3d1a45bd07e9cb3e80361e883ef73bd6d157730c45c8a973490cbcde3966279fc755c5b528"}) [ 157.019651] FAULT_INJECTION: forcing a failure. [ 157.019651] name failslab, interval 1, probability 0, space 0, times 0 [ 157.047270] CPU: 0 PID: 11725 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 157.055187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.064545] Call Trace: 07:56:23 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) [ 157.067139] dump_stack+0x1b2/0x283 [ 157.070784] should_fail.cold+0x10a/0x154 [ 157.074972] should_failslab+0xd6/0x130 [ 157.078956] kmem_cache_alloc+0x28e/0x3c0 [ 157.083112] __split_vma+0xc8/0x6c0 [ 157.086751] do_munmap+0xa00/0xc30 [ 157.090304] mmap_region+0x217/0x1220 [ 157.094237] do_mmap+0x5b3/0xcb0 [ 157.097615] vm_mmap_pgoff+0x14e/0x1a0 [ 157.101514] ? vma_is_stack_for_current+0xb0/0xb0 [ 157.106363] ? __fget+0x225/0x360 [ 157.109825] SyS_mmap_pgoff+0x249/0x510 [ 157.113815] ? find_mergeable_anon_vma+0x230/0x230 [ 157.118749] ? SyS_clock_settime+0x1a0/0x1a0 [ 157.123175] ? do_syscall_64+0x4c/0x640 [ 157.127168] ? align_vdso_addr+0x250/0x250 [ 157.131411] do_syscall_64+0x1d5/0x640 [ 157.135314] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 157.140518] RIP: 0033:0x45deb9 [ 157.143879] RSP: 002b:00007fbfa6c10c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 157.151594] RAX: ffffffffffffffda RBX: 0000000000021280 RCX: 000000000045deb9 [ 157.159094] RDX: 0000000000000000 RSI: 0000000000600000 RDI: 0000000020000000 07:56:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r6, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:23 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:23 executing program 4 (fault-call:5 fault-nth:1): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 157.166368] RBP: 00007fbfa6c10ca0 R08: 0000000000000004 R09: 0000000000000000 [ 157.173642] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 157.180920] R13: 00007ffe706dd3cf R14: 00007fbfa6c119c0 R15: 000000000118bf2c 07:56:23 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r6, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 157.285485] FAULT_INJECTION: forcing a failure. [ 157.285485] name failslab, interval 1, probability 0, space 0, times 0 [ 157.323758] CPU: 1 PID: 11743 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 157.331895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.341255] Call Trace: [ 157.343860] dump_stack+0x1b2/0x283 [ 157.347501] should_fail.cold+0x10a/0x154 [ 157.351663] should_failslab+0xd6/0x130 [ 157.355652] kmem_cache_alloc+0x40/0x3c0 [ 157.359871] anon_vma_clone+0xe0/0x5b0 [ 157.363772] __split_vma+0x282/0x6c0 [ 157.367496] do_munmap+0xa00/0xc30 [ 157.371049] mmap_region+0x217/0x1220 [ 157.374892] do_mmap+0x5b3/0xcb0 [ 157.378270] vm_mmap_pgoff+0x14e/0x1a0 [ 157.382168] ? vma_is_stack_for_current+0xb0/0xb0 [ 157.387015] ? __fget+0x225/0x360 [ 157.390475] SyS_mmap_pgoff+0x249/0x510 [ 157.394459] ? find_mergeable_anon_vma+0x230/0x230 [ 157.399394] ? SyS_clock_settime+0x1a0/0x1a0 [ 157.403805] ? do_syscall_64+0x4c/0x640 [ 157.407788] ? align_vdso_addr+0x250/0x250 [ 157.412032] do_syscall_64+0x1d5/0x640 [ 157.415932] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 157.421122] RIP: 0033:0x45deb9 [ 157.424313] RSP: 002b:00007fbfa6c10c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 07:56:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r6, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:23 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) [ 157.432117] RAX: ffffffffffffffda RBX: 0000000000021280 RCX: 000000000045deb9 [ 157.439524] RDX: 0000000000000000 RSI: 0000000000600000 RDI: 0000000020000000 [ 157.446793] RBP: 00007fbfa6c10ca0 R08: 0000000000000004 R09: 0000000000000000 [ 157.454066] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 157.461339] R13: 00007ffe706dd3cf R14: 00007fbfa6c119c0 R15: 000000000118bf2c 07:56:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:23 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000000)={0xb, 0x77, 0x2, 0xd315}, 0xb) 07:56:23 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r2, r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r6, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 157.579835] print_req_error: I/O error, dev loop5, sector 0 07:56:23 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$MON_IOCH_MFLUSH(0xffffffffffffffff, 0x9208, 0x1000) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') acct(&(0x7f00000001c0)='./bus\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100, 0x32803) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00') 07:56:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:23 executing program 4 (fault-call:5 fault-nth:2): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:23 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d3, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) syz_mount_image$omfs(&(0x7f0000000080)='omfs\x00', &(0x7f00000000c0)='./bus\x00', 0x9, 0x6, &(0x7f0000003440)=[{&(0x7f00000001c0)="3292c24c40f95dbbe49287e478cec99179d9547c17c71b810ca240c3428ff84ad41b60c074e307ec5178a921219adc1ecc1a0ce9a114f438f65e52fd8f7da8848cd759f90b4e75b95eb8dff5193a3dfc2077866a4d329c18a07731c13da81c37482efe3d99cb2f7cb9394809e9e82a799b9f01c72d70622abe6a4ddb6ddb313f670b1824f9cc5b2e39705245ecdb74e3ac646df80a4d958ac7f4062f1f28c358876def404670de7cd32714955154a610f263d61ddbe62e", 0xb7, 0x9}, {&(0x7f0000000440)="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0x1000, 0x4}, {&(0x7f00000002c0)="f3bcc917ace074db1cc669a3025af6f7f6ccafd71848035ca3b9aa9c54c9fc325fec1dc896d63f72d5e98d2b59792dc009384d001fa0fb7f582fc4989205adbc3046c1f936c77ba19742b1f0b18c72caa9482d18aa829b0761ad63490673e49045f234677555bd1c267e30642e06e5ca4926b5c93ba1c38502d33f1c4aa8f6d07cbfc50c03a2aa213cfacf8f2599faa9b3d638dd1c30ece9fec6b3318e38c1be98c0e95630d5762b9ef22de1da5bb6c4", 0xb0, 0x7}, {&(0x7f0000000380)="1da6433a7d59a211ac57ec8f2090a86c59b56d8b29207d0c64911027dbcb1400a4cbdf9cab5a20ed2a69b14c5189bc38b8fc9337a2bd9a1909889c67d6974b3a6d7f6d05256e8916702dae5f199d968b1b853948", 0x54, 0x100000001}, 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0x1000, 0x5}, {&(0x7f0000002440)="7c1cb7fad43bc14286f448c3639a60fb9500dd6af7158c2f66c72c1cf3188182324c6d2225cafa09af6a1c2d35fa7c8448ea43e5c88a45258d71a08aa9bc5346545b25e36194e9ee1c9cb5ead889553dd58fd8d441eca154d8fb795a2aa6d92430a72b27ab1b1b93e73590193a44ee1b631837624c0aa72679907d48017a7a081cd72e65494defd542c247af01ed0983a9b6e195a59f9776531d4b3ad56e4a6175e8e343c680cd93a67457b355eb3f3e739858b7c7a9cfc22b32c546c73239098a5b81fd7e375d94d62cd36c3d41a35777b71e65a6b4d5a2a7fea1ea8af7c3cf60efa158b9502f7bc03b27687accb01615a022b7e300147262d3636897d1c6012628e6a44ffbe46b5cb5389ff6d60649e4fd661cc487aa82a334d01bc0bd3da1bb0c7001f84c79af7222cbc97362aa1a0e0cdae1c0a227bf2b25b022e0266a500331b4ce97ebb8c00ca2b518e3c0093761a1c6a7c0b1427253a97807d300f1c19d7bc6d1e24fa1405f94a6c7fba50b729a1c492992fb125763ad10bb8bc2935aa3847d54e47ba482f8e6a52138fae96a8c353da42abd45e223c38710357066b14c8000c901a7705e9ab1add69859c5a66f1a09d664e497e1465f11eb7d02555904479e6900a3ac56ab82ac6afb2f1f3a76439088ed5967cfef6102aaec43e6bfd1f809ab5f688252b27c26072da38e1deb196a9334f48f198c5b3997185ea5f5340e59272add05a6beecdfbfcda5600a9643cb047c9bea89c586443986a358cd96d1682fe2f955862d681d662a4eabf7800b6f285c7bdfa1ce676ab3c863e5b5378640453ca4f6045e0c74eb796eec2d906ebba27edf6c8c02cf4695032eb18553189b9ae381f3c9679c6cdca234fb86c17ae6bde76f7f08088cb09adf7d273dbf083e6ff38d04c2c280db45b60747dc44e66946df29a131f399704fde8b413ec5b1199e3913ab627ed9ae5f998aae3b40255542b5a2fb495a140cd87c717df54e9b41b4f180787e17d7794c306b1eb8713ba9ea73a7ca26e728cbaee575383c12a4a9d9d6dd2fa99136100498f6c79075b28dae4bf6ded570fdb7fc7678040306ce5d31140187368de30e8e83579c188e8cc521d0f99f30d88433a7f207aeea6618404a3cd92fc0b699f2817a2afacf85b4360fe4b89cfd85cf53a75eed1e0ce7216428798bf79fdcf6d0e57f797afb56593d2446501659d7c1740cbd3f70125577130b9e624bc9413a6f3d6b0a779683b93560228d0497fe37b72d9ae0d6b793317cde09611ef12ad45524fc899735499aeafe111b4d30e772a2bb6b21584a0ef9b5003297eaadd3a8b2530fe8c3a3df8b59d9507c86ff0bf7e182608a4b4bb707f7389157e35bde00db077e88e4181298c4d4b003d7db2c2793040ec4c5c23cef908e661729c30c8d4a03a9cee0c4724f48d3961bbf536d19474574fea71411767b8f56bb5579871ed44f553b1f731e10a4c216abe2ce969fcf8c91d8b1a0602cf5c5c57d504bb285ef2ed61141242ef6a12ea3a3a81e22b844dfc561e9cbc78e609677670b4e79acd6814bed0b092552b4981d08a583fa168de843256eae09af8067014bf6d545b78141b11d4a0755217c8fa688eb104f8574f5e0c4d70e68ece91859781431001b9ee17c45d856c3025ad85ae903ed5995871e88e23fcebb8adf26a3081fab3c5c5d1b2a584ee9b8ca9c33e09e23ed7d1a3db681c16d16bb7b263c5b4445ed9b78d383b65c110cc69dc4dfa7115fece78e9abb84a5c5a4215008b762b5c59a5c086d490c55a10aa9a6366fb807491d5c7ddc298fea0da5758bee82e6427d3e2c1c79e1d0223ae83967b831325205b08d93f651c1d3316d0e60c596438e2afaa50febfff7b09022dc0a17696d8fa337747e33d4a40e4e53c8d7d0770bd34d3a5533bcddd58df25f7e553dab8c553c7b4c30a84cf94ff112d88384c99aa53f326709a51140df3dfc3acfd15161a17bcf5a785f73485f08b020966bb868d549a2aa4107ee20db935dc39ffbced1f6759a0153c3fdce9b51c077282bd3645188e0e3297a079702de9528f9af2577b962f76db1681b5b9b6aa460ccd53a952b686427ec57a9c0f958f1d0f1dc49c95fdb432552a56d648c13a43e427cce41c6038ac13cb397441cdb0f3e0b4f19d2afe5ad0cfec3d96a659faf045ea66806a3b41cc60ed1ec11528dec31ce643efe6d4189350d9ed96c1b6ef1ef319f4a8816ade3b0689a74d9a5eb4306d235759a1b6a57223814f9c4bc73cd116c987d819752b0c4be81dca384d2c0a311ab6692cb26ba539d7931dc7da103d6fae59367e2cfc49a207ffd8818c30f227d469a747d73d5d1369537eaf1809e29309596ceb1ec2e5449a735858a8437a6c1c50e5c11f46b5aef21cc5009a75beb23357335dc45ef46d8d50eebdaa477122cc149dc09d583f77111be2c06b0e745a961b1706d8fa7afeff21938a5a3c0c5dd5b7bc3813bb7ea9be2376d9807c0deb90935c1de91db5fc43421b33ce2d7a7981ad6b844b35c1f485a3c7983eb979a1d32f222f25b21096a1aee31b84e587aa09187072a90313604c453ae7f694968580abf82445add01099154357d28348eb410475ce70295724b231f1a9e4a0c930e8a972b60b5c65f8f82214f65c61c7347db5184cab4af2ea1e711c7b02a484b919392a9100a53d7cc7e49541665db6a8e2b17e66c925c57907140d1ba86d26fe81489289f7719e5bd368de87a145ca8409a022672e861ad881d4b44d4dd4c0e7638d1e2a94b4a9e17ccf65a436925b128cfc1c97258911fef25ce5ddcec7dfb97f55bee1c3c3c8d9c82529e6a02ebb616fac252ec3de9200e633b794156c3573095c4510c23e6f9f18a021201f5cb5fda87db2c3778922f23c103bc05fc5a00d36c7e28402497859a50f13e571913914943a9ac84eac9d37285758a9c5caf244fdb27b26f8eb81e8ead854c0670393b44a1d41f5e887f30a676f5e1492266760a83510d5f71c3d126e3683bf6ae8818e3285d47110ec1c52369ec86ef15cb7a1ab0e2f539e77abeff8ef964559c5b17b0cf92ffeb9a3f6075a5eb64c207550c0ad9b32d945043c5f1054be6bcfd8ca5a55eaea493f69a51fab6fa495b4826c941bd1c997822ad202f65c0d01794815dbaddcb9c08649ee71748a874fb463f1f96bc36a49836f2b29fedaee721eb0ffa41316ad961f10e7323d46c441e082c1c4cacc9733f1b9133c844e8c6fd78fd841d3ef1d545787ed51abedb0bb95ce1ee954dbdb87126bf6b0531acdd617d0f87c11c4987fdc41b0897587cf8ef3f5ebcf2fab4173b2c99b8c58cbe1b2d5d228c80ca9fa9ee27795400c51a1e53c74ef2457a62b3b03ae84364c82931c420c9ff91e13b96c1bb910c2c625dec268e48a64ad54a50a233182cdf119ba5d5478f6c0ca1b80c856a1e7f83523c78cd9f05b3226f52d659c89b48f2cada688df796091d51359b3029c38fe91120ea31c9919a2f3c890f59595529d31b05601077bb6ea49341e64e28504f08402c70fa5fe012f14c87dca65b3b6b66619dbedad6b1ce4baea3a336f48d8324e0be686df35bf70eca5a0a517ad7cbaab0bde7587bb16cb74ed23b5ca0c81a501388bca44a8773bdee209a208f1796a111181e75df0e0abd57162f100345ae90d38f89cadf78a67d1d0a65c43a52b88be9f6e7fadbf674b6b54da154254ca81b0105ff71f0b55222441babcdd4206adf02d81c131e27287a20a79a2c436a0b0568852e2e1f209d6c0f097cba58412b5c1ea1b4063a1f91eaf481ce3a6c068ab1559b3802856cde473353289b3e88ac2c089e42e806da4a54f78eb05fd9f842bfe7ab238af36da18d6e5f950df3fae972524c1698b9e274c28d839a1d1b1f7992c0a2f575dbf1d51e87887acec9e64fdd01a4810d557690e1834c7276e6bcb01051c660c62fe3bba7ffdb37f479ba7f886fc77b65fa980055bd6eed00ebccd181a4fa182f7e44f229d3e84b5d09c0f87f11e3a05125a74151898a29ffbf772fdf4a851365b5ffa5c6f4fbaf6603b5e59b3ebbb074d9d9bad7e8f66c57d2ae758df82d15f027f842217f288cbde55815ec04c802776e74d291131961244baa3a29ba0e9178f50dbc7637d818c0ebae6f3cb245e7ab3da6e2b9b6970741d561d884d91690f464f6128c9e0bbdfad425cc166f70c8952411eca9e6dc414f149288724726f20a37f820c5b7aa3fea471c5d0be9196f4454f3fe82c80420509e00264ccf3e73a5e0602d490ddd26cd3647fe8a2e66773c0547fd76d7930ee5ed4869a21979712113099800335aa63b122fae7aebba53575c39000ddd9a0b60b708a390a959f845f795c73ddfccc8465614a0ec87050a90ebece9866bba3774ae58c838ab81deff3237988ed96531853a2ade907c095fea16834a53699731a3f386d9c55aa729a3d0d1e88431f248e72e9d58264adf8690a193af91f4bb842d8600a92875c16c4cfee232c0b2ae3af13be24c4b41d9837187ffcb138d66e91b069a3f42cc3b10c624e42400c41c5b42938eecc27ac0106cead9adc7d93f5fe2477c40ce1c6ee1b94b763330c592a9166f7f718b4a633a11316073406c51d682545222c59018478e65f15f0e8c44bf7892ca5c44ed8444adc4724a21cbdb1793d4c0f854266669fca9e48f31caff2f4c6e997472405c6277fb5d5d8f8fe4b97f3454ef95260f4447c4fec66f6c72a8ff5aa07bf5ddbff1b2276b5855c17aeae365d0a7618e7c7be682c00b700ee689005afd36cadd2d8f3376c2191cdb4bdc1841eb3b2f56dccf8ecdd22b492fa18bab5d730f498cd50c233bd127a5f31ff333b4ff1ffd20620f04d494bc82793f188eee7e7fba0c151391f44034bb4bdbadfa696bc196d0553e38702cc6bf0e3ccdedd1eb367efd7cb0e99fdebb0df631732ef0091be4ef8fb037642dfa2def66fc453b5c6945961fe6502e1e07474a26b7f5c0a9a92c99dcdc2f1eedd6aa198412c131c38fd40b77c4853547ab16a6948695da6a4e365a7e78a9a3d7fee92c88d6ebb8a0d767c5effc8d0e968d760e0c4e44dff70cbc99326699701c22153acfce019c915fd8ae9654993ac3808f748dc347ff81ed4a345064d21254b56532e748202a645ad5c705b9802e7f37e2041ccb7648c4a04f434e4ea23c0fc34c768186ee47f06627e9a9332cc8cee009e43b0143b40103b9a2841a04b9030e0672bc654a4855eca7022bf2faf1bd1a283db1b3c6e7b7b62a3cea1545c98dcf0d207d60e82447fb3d9f304055bcba80305740dfc074abb19026272081bb8863edff3e19a2cb493065c4751f52cb13beeee874938345e485df07026ce53260dfb9f58518f3d70df5ea051c4d632fea00631103a0185b71065b0f1c3de8695a476f3202d61923c62cc9f76bea6382519ed8298c6a1d68f96ef3d6a7a8470441c75309b822bdc45082561fd34497fae45c8e6710512254be57f0f0f624b98a9ad20dd4330655115cc6dace78fd29445d7680414a7b1ce123b9813b30026365bdb101e133693910bd37e0aca5c64a009a9f52313000ba4236858c372ef0f82a8f3d4c7b8d3a5ce42ff6e1789436426f1158cf805c9fcb1aefb67a247e1174bafc2e280ec6b10ec41d819358cb1e8c08e2a9aa58fc95a2d46076511a6fbf0e27e804afd1e3eb3d3384f43d65324a5c52e22e570cf372cda1eb4650c8d37af4e68896382e00038101c49f92f41a936025661b2a95a37f815e99a3c6404455bd90f5a90f9fdef0720491f004d8c006ddc724673ea0a530c7233faa1c58a8a34e907c", 0x1000, 0x8a4f}], 0x40, &(0x7f0000003500)={[{'.@%\'%}+$'}, {'ramfs\x00'}, {'ramfs\x00'}, {'net_prio.prioidx\x00'}, {'\xc8/'}, {'net_prio.prioidx\x00'}, {')-'}, {'@8-.%\x1c[&*.::'}, {}, {'%'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '{'}}, {@subj_role={'subj_role'}}]}) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000040)=0x3f) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0xbf6ef000) [ 157.759954] print_req_error: I/O error, dev loop5, sector 0 [ 157.815286] FAULT_INJECTION: forcing a failure. [ 157.815286] name failslab, interval 1, probability 0, space 0, times 0 07:56:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) [ 157.859501] print_req_error: I/O error, dev loop5, sector 0 [ 157.880728] CPU: 1 PID: 11792 Comm: syz-executor.4 Not tainted 4.14.207-syzkaller #0 [ 157.888791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.898258] Call Trace: [ 157.900844] dump_stack+0x1b2/0x283 [ 157.904500] should_fail.cold+0x10a/0x154 [ 157.908638] should_failslab+0xd6/0x130 [ 157.912603] kmem_cache_alloc+0x28e/0x3c0 [ 157.916740] mmap_region+0x7c1/0x1220 [ 157.920533] do_mmap+0x5b3/0xcb0 [ 157.923889] vm_mmap_pgoff+0x14e/0x1a0 [ 157.927767] ? vma_is_stack_for_current+0xb0/0xb0 [ 157.932602] ? __fget+0x225/0x360 [ 157.936049] SyS_mmap_pgoff+0x249/0x510 [ 157.940012] ? find_mergeable_anon_vma+0x230/0x230 [ 157.944926] ? SyS_clock_settime+0x1a0/0x1a0 [ 157.949333] ? do_syscall_64+0x4c/0x640 [ 157.953296] ? align_vdso_addr+0x250/0x250 [ 157.957519] do_syscall_64+0x1d5/0x640 [ 157.961402] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 157.966578] RIP: 0033:0x45deb9 [ 157.969755] RSP: 002b:00007fbfa6c10c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 157.977450] RAX: ffffffffffffffda RBX: 0000000000021280 RCX: 000000000045deb9 [ 157.984708] RDX: 0000000000000000 RSI: 0000000000600000 RDI: 0000000020000000 [ 157.991997] RBP: 00007fbfa6c10ca0 R08: 0000000000000004 R09: 0000000000000000 [ 157.999259] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000002 [ 158.006519] R13: 00007ffe706dd3cf R14: 00007fbfa6c119c0 R15: 000000000118bf2c 07:56:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:24 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000000)={{0x0, 0x1, 0x101, 0x0, 0x1ff, 0xaa, 0xf5b5, 0x9, 0x4, 0x1, 0x4, 0x9, 0x5, 0x8001, 0xfff}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000001c0)={{r1, 0x101, 0x7, 0x0, 0x80, 0x8, 0x3, 0x8001, 0x3, 0x9, 0x1, 0x4, 0x7, 0x2, 0x87e1}, 0x18, [0x0, 0x0, 0x0]}) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0) 07:56:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:24 executing program 1: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:24 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x24042, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:24 executing program 4 (fault-call:5 fault-nth:3): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:24 executing program 1: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:24 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:24 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r0, r1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d3, 0x0) dup(r2) ioctl$CHAR_RAW_PG(r1, 0x1269, &(0x7f0000000040)={0x9, 0x2, 0x3d, &(0x7f0000000000)="436173b16799dd93ff1e7b293c6985e112d501552bc397eba6014c2499a90ea8f44929be8e3690249b1508785ceb0920e665e6ae76b2b0a5ba20f90eb8"}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r3, 0x0) 07:56:24 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000000)='./bus/file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:24 executing program 1: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:24 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r2, @ANYBLOB="050073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, r1, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TSID={0x5, 0xd2, 0xe}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xf}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r3, 0x0) pread64(r0, &(0x7f0000000200)=""/72, 0x48, 0x1) 07:56:24 executing program 3: flistxattr(0xffffffffffffffff, &(0x7f00000001c0)=""/151, 0x97) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 158.543094] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 158.568661] EXT4-fs (loop5): Ignoring removed bh option 07:56:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:24 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:24 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 158.599030] Bluetooth: hci1 command 0x040f tx timeout [ 158.599395] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (70 blocks) 07:56:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:24 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:24 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r2, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:24 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x100000a, 0x4000010, r0, 0x0) 07:56:24 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, &(0x7f0000000000)) creat(&(0x7f0000000080)='./bus\x00', 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:24 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:24 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r2, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 158.768689] EXT4-fs (loop5): Ignoring removed bh option [ 158.791739] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (70 blocks) 07:56:24 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:24 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap$usbmon(&(0x7f00003d9000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x80000000) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:24 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) [ 158.944318] EXT4-fs (loop5): Ignoring removed bh option [ 158.955023] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (70 blocks) 07:56:24 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r2, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:25 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) rename(&(0x7f0000000240)='./bus\x00', &(0x7f0000000000)='./file0\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x8}, 0x10) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) close(r0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e21, 0x200, @mcast2, 0x9}}, 0x0, 0x0, 0x14, 0x0, "3c747b1f86b89de5c955a281debb9b87631fd4f8e7b207008a69244ae9e9b786147c7a94ca008235319f9da05967351af47ff9f7d90025cc80fbe214e09f8384b0cfe1c613fd4908f371a4a0a0e453b1"}, 0xd8) 07:56:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:25 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:25 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:25 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000000)) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:25 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r0) setgid(r0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:25 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:25 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:25 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) uselib(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:25 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:25 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', &(0x7f00000001c0)=""/146, 0x92) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:25 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:25 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:25 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f0000000440)=""/169, 0xa9}], 0x4, &(0x7f0000000500)=""/96, 0x60}, 0x120) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 159.324473] EXT4-fs (loop5): Ignoring removed bh option [ 159.349616] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:25 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:25 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote, 0x1f}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x4, 0x2, 0x3}, 0x10) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000880)='nl80211\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r6, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000980)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x64, r3, 0x10, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0x0, {0x4, 0x8, 0xfe, 0x9cb}}}, @NL80211_ATTR_MAC={0xa, 0x6, @random="46e97a9ca072"}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0xe0270c3e, {0x2, 0x6, 0x3, 0x401}}}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x10, {0x9, 0x0, 0x6, 0xfff}}}]}, 0x64}, 0x1, 0x0, 0x0, 0x2400c084}, 0x0) chdir(&(0x7f0000000280)='./file0\x00') syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file1\x00', 0x6, 0x6, &(0x7f0000000740)=[{&(0x7f00000002c0)="ab6ed9c98ee253bb5c76285c00bbab0e67719dc8b6a3bd5405d74f15d653657af93cd3d967fbfef09fbc5504c299b8dba8a78888e1f234700bdb3ca790dba9628f7d255e2a7da084d21fe0defb9193aa43a204734c6e860de4a567f58fe77789041a7ed3f742564f27a56d7bceb0c2e1baa5a4fdbe20c03692c6589615a0fab4dc16e5e8014a35a33c2f087c2c09f1fc6585373968942f431ef7a726ceb729c3d56448230488ce725c502f9aa0451da9dea309e3b1327e81a1d99a6dbe999367875b62c1e6e17ccb7d3ee6131e5c331c3723dff27ca73e2cf469d9c4817af15273c756a9685906136e8cf2da76b59d19f54e621503", 0xf5, 0xfffffffffffffff9}, {&(0x7f00000001c0)="6f6adecebc462bc44cb8efcda12068200685873a777fd4a80e599716cddffef77beef47f1b1ade204f1e1f4fa6eb91ee10d5a5fa2d73f04cd502954d5e36880d49592494b0f540e758d3f3d6e6da3b20914d340860a3d485a1893174fe4d9a24156392af6f73a2c61666644f23ebcb6c859f1ff243f22b962348eaf625056d0243f344799423607f3aeb3f0f5e6b96", 0x8f, 0x3}, {&(0x7f0000000440)="7a5ead5391c27f1dfcb64570aed102c899fa966848ce86695a623d5e1a8fc5ffd925baff5ec5f869e6ce518f7676e94f10b100256fd6924ec9b51d6ceea2a1fce45a2fa9141646739f405e1e5725e6e20fa91dea63f79d6b3ba09ea3", 0x5c, 0x7b1}, {&(0x7f00000004c0)="9a7690fe48e1905b0a1b2bc3f3e8ffd1c87de7913a050f4712918efc04ac2b90ef1847ec367c12416346952866fd53fd15cb585f59e84b842390032dccb46d8691f1c6ae2b9b0c8fbabc290553959aa3e6a454a194ee6199e42c1d55273e25f7ebdbc87db186f8a3e22a32b6d85de5a79d5a4d55cf24cb034c382945836b6c3c9e38c21ed100995cc61c59279513e8a74c29c706ba1e9beb021d0453b3aaf61a4c05fb724731a7fda97b87f8ff3226b1a25e198e49f0b350d675150781a44ded357cf941d9c763340e99f61c7b0a2603337338969032491b1ae60e317236b7352e286369afd14905888afd2f8fd3e6441ec2a0", 0xf3, 0x100000000}, {&(0x7f00000005c0)="d861085a9ec439f3c96178da6793883eabf1b447223517d61bf1c03465eecc5d417589d96b363c8124a18c6baad4787079cf2a6a760236a32053b3362056c33c6692f1bcd7da4dd351ab5b12dbcdf95d34df23f9786c677c4b44915af1d0bf371d8c7d1b867533c40c73bd1de00ff16a0e160bc71853fccf0238c17022b6d2400f7073b3879b52c843c3a3e61e2a587964a2bb12273027d2f477fac7cfb6692f292a6146", 0xa4, 0x5}, {&(0x7f0000000680)="4ce143045d27a780dcf587268dbf7c3908a17d00288130a724fe3d822ef1dc9f22c4783c2c6ee5f371d900e97ee1f9b9a626392f1a6565004c09a0757b8ad4acdd3f7b66481cb14615a1c5c732822f54656103e8ab82219566611b78e519e02c85a6f71ae10d212f8fc4f9267751e3f03ed941b8433d09b7adb1080368659267a983759fcc82b14b1b2835eb59ee13442e688e2ea8198de670de164394c177789a1930ffe026c98a8f28127aeb76c6cacc9791", 0xb3, 0x4}], 0x40080, &(0x7f0000000800)=ANY=[@ANYBLOB="6e6f757569642c75737271756f74612c64536015465f9747a4", @ANYRESDEC=0xee01, @ANYBLOB=',func=POLICY_CHECK,\x00']) creat(&(0x7f0000000080)='./bus\x00', 0x0) r7 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r7, 0x0) 07:56:25 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:25 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:25 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000000)='./bus\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:25 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:25 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) [ 159.553377] EXT4-fs (loop5): Ignoring removed bh option [ 159.566763] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:56:25 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:25 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:25 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) [ 159.609416] EXT4-fs (loop5): group descriptors corrupted! 07:56:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 159.696422] audit: type=1804 audit(1605772585.619:113): pid=12011 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir574045476/syzkaller.HO5jO8/83/file0/bus" dev="ramfs" ino=36416 res=1 [ 159.742951] EXT4-fs (loop5): Ignoring removed bh option [ 159.749582] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 159.760253] EXT4-fs (loop5): group descriptors corrupted! 07:56:26 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f00000020c0), &(0x7f0000002100)=0x4) chdir(&(0x7f0000000280)='./file0\x00') syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x7f, 0x7, &(0x7f0000001dc0)=[{&(0x7f0000000200)="ac849436d7d8606c428ae1e6f34514482f65b68835a632677f926e9aa59581132553da2b688b5a90074f20f84b004d78506b397edfc8cf9a6bad95513a9ecfbc7944619aa67aa3155798e536b323e62208d001fb7d986fde58f5457a4bc14899b36147394b24d13f381cbdec087658322336e8ee9e", 0x75, 0x1}, {&(0x7f0000000b80)="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", 0x1000, 0x101}, {&(0x7f00000002c0)="21fefaf4126f78cabc698fab33eadd47267beea2bfda15bbccd7bf6eb40db8dfd5fff9e75750647677d24f1384be2de54a688759c534d2d2e3740eecb6cc6f92b3f0202115f6ad1a1802792df6c12ba6bc47a578f3aa0a41c2b3", 0x5a, 0x7fffffff}, {&(0x7f0000000340)="8035cd31c75e6e932d239cb28b99f780c98649f99643a5776a1185445b3712aab1e2b0104b2955ec3c421fdbf36908cc354171d95d988ba74b1128367f609c20d90d9042e7b7106e9314d7b311af7ecc5fece65bc49b4096b440ff271b309fb4e9fa52", 0x63, 0xd2a0}, {&(0x7f0000001b80)="eb52af8e3c009389b0b338e907ae2fff80ca42cadb70037dbb1468cfda427d2d83260c37ae3fa1cc04b88d821d8df2dc05e134c0b1941deb29b9c19c6018f338610aede8dfbbb97baaedac3a32893a0c9c51f94fdf9378cb14df21a05250f0f7eabd8e5aa40f344f715ca759", 0x6c, 0x1f}, {&(0x7f0000001c00)="0c7d541420186c94ffb2ad9d7743f9b59aa5667bd37093635fe846113d477da61bd1bdae85487f92f9de632f7ca3b47cb210e27e2114d1f11e4cc2788af340f8e544aae119407036ef17d23610d09f14b794d2d046bba6f61bffd3f0d2980479c9acbd5f37c2a0ebb34db4de9521614c80ea3709493480d1152bcf06967eae2df09d", 0x82, 0x7ff}, {&(0x7f0000001cc0)="a2e4644f0228253552a6541ac76cddb8aa1a65145781801110f044a86b19b505f422dab43d4157bb2b6943b8e5dadc9f3b756bc8aa4a97018789294fa6fe40d6a94e7cfb37c97f41a920a1d82f8b683249c7c91bb779bf21e38dd29241df4e117d85cbc75af728660f3c79323d741b051da74783b8760352afab1632f2c12813797f28d341a0bc673877c7dae4ef21b0a7928ab27280570ff527075a70aa866334b3fd229362e7a97d1c39553872cedd5c17d3f418f329e33291a5d3fed669b449d2502713cbc9b9b8cdcf0cdfc8a308f35826c64d2ecf96", 0xd8, 0xae2}], 0xd000, &(0x7f0000002040)=ANY=[@ANYBLOB="6a6465763d2e2f66696c65302c6572726f68733d636f6e74696e75652c6772706a71756f74612c6a71666d743d7666726f6c64ebe15c02b15e3f4e3096c691f2ea49902c646174613d6a6f75437afc726e616c2c6f626a"]) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6d0, 0x120, 0x120, 0x120, 0x458, 0x528, 0x600, 0x600, 0x600, 0x600, 0x600, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xa}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xb}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x2}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x9, [0x9, 0xfffffffc], 0x3a, 0x10, 0x5, [@loopback, @private1={0xfc, 0x1, [], 0x1}, @loopback, @ipv4={[], [], @multicast2}, @mcast2, @mcast1, @ipv4={[], [], @remote}, @dev={0xfe, 0x80, [], 0x33}, @mcast2, @private1={0xfc, 0x1, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, @private2, @dev={0xfe, 0x80, [], 0xf}, @mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}], 0x10}}, @common=@hbh={{0x48, 'hbh\x00'}, {0x5, 0x3, 0x1, [0x1, 0x9, 0x0, 0x400, 0x93e4, 0x81, 0x3, 0x5, 0x9, 0x9, 0x8001, 0x14c4, 0x0, 0x4, 0xd5, 0x9], 0x6}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0xff}}}, {{@ipv6={@local, @mcast2, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xffffff], 'batadv0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x2e, 0x1f, 0x5, 0x20}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xd, 0x2, @ipv4=@local, 0x4e20}}}, {{@ipv6={@remote, @loopback, [0xff000000, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0xffffff00, 0xff, 0xffffffff], 'macsec0\x00', 'veth0_vlan\x00', {}, {}, 0xff, 0x81}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x0, 0x1}}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x4, 0x2}, {0x2, 0x5, 0x6}, 0x100, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x730) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0xfffff000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x20140, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001f40)=[@in6={0xa, 0x4e23, 0xfffffa80, @private2, 0xfffffe01}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e20, 0x8001, @private2={0xfc, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x200}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e22, 0xae24, @dev={0xfe, 0x80, [], 0x11}, 0x6}], 0xdc) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/vim2m\x00', 0x2, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f0000001ec0)) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000001f00)=0x4) 07:56:26 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:26 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f00000004c0)={0x1, {0x0, 0x4, 0x1, 0x3, 0x1b8b}}) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='trusted.overlay.origin\x00', &(0x7f0000000480)='y\x00', 0x2, 0x1) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@private}}, &(0x7f0000000040)=0xe8) lchown(&(0x7f0000000000)='./file1\x00', r1, 0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xab7, 0x80000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x9, 0x1, 0x2, 0x5, 0x7, 0x3, 0xfb, 0x0, 0x9, 0x95, 0x6, 0x1ff, 0x2, 0x8b0, 0x790a], 0x0, 0x104004}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x44403, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000180)={0x7, 0x4d, 0x2}, 0x7) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = open(&(0x7f0000000880)='./file0\x00', 0x80400, 0x20) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000900)='NLBL_CIPSOv4\x00') getpeername$l2tp(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r3, &(0x7f0000000a00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x90, r4, 0x2, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x5c, 0xc, 0x0, 0x1, [{0x4}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x70692a88}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3fe5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x722edb6a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4eb82304}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4b77}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x60e9d59d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f6a615a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x64f77e16}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1006}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc000}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xc7a30424d2ab2e4b}]}, 0x90}, 0x1, 0x0, 0x0, 0x150}, 0x4004800) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x5, 0xab, &(0x7f0000000000)="0da4532fabe7839222cc798510896a2965adb79647a13ff4bf062eb613df0e3d76a70bede2c219e8820f7c40bc66ed0009a96268bee1e17cadf1653ab981214367ceda88c943a14a707c196dcf8b53cf89ee698b3b59e83ed6433f4906fb11afb5bdf42f59c24323a2d7df7a0525a1fcaad8a1920e2aafdfb470f7cc6de204bcaa2cd5b8cefb2b9899348bff7cb9d410a5085eafa011297521324263349136cac38102d57365f4cec8e345"}) openat$char_raw_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/raw/rawctl\x00', 0x40c41, 0x0) 07:56:26 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:26 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$rds(r4, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r5, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000000c0)={0x11, 0xe5, &(0x7f00000002c0)="6f97591616165d59ba7b577495545876bcf869ebbedfaf791df4aca38fcdadd1d4e4490d97d86287854cd102fb3678087136b1040c1633f91f94a2bf15500a406cc95f9bb8c403f7f1162b9a8cdce97e7ac1a5bbe0fc4a479a40fd4a10d00377e7e3c125ef0026e1b8ca22a18ec78cc139b7bff305fb42c2f55e3869a7a0f76934e3ed5a5be4d5dcf71146482621b066e45951816f30edb746a5699f395a3c4f138bde1b39c0e5e921e176bb202cf033cf3ae048c1655ca5da862832b266e03f3d1a45bd07e9cb3e80361e883ef73bd6d157730c45c8a973490cbcde3966279fc755c5b528"}) [ 160.325989] EXT4-fs (loop5): Ignoring removed bh option 07:56:26 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:26 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) [ 160.372987] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 160.408642] EXT4-fs (loop5): group descriptors corrupted! 07:56:26 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x7c, 0x0, 0x8, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r0}, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "1a40099b8b6b21fe5b087c683b082e7e"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "19b6b7b236c191cb3b26391e2f72abde"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PMK={0x14, 0xfe, "8a034399494f231a88e38d1964413683"}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40850}, 0x810) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000002c0)='^-^\x00') r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x24000) sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40041}, 0x2008114) creat(&(0x7f0000000080)='./bus\x00', 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r4, 0x0) 07:56:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:26 executing program 1: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:26 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$rds(r4, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r5, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000000c0)={0x11, 0xe5, &(0x7f00000002c0)="6f97591616165d59ba7b577495545876bcf869ebbedfaf791df4aca38fcdadd1d4e4490d97d86287854cd102fb3678087136b1040c1633f91f94a2bf15500a406cc95f9bb8c403f7f1162b9a8cdce97e7ac1a5bbe0fc4a479a40fd4a10d00377e7e3c125ef0026e1b8ca22a18ec78cc139b7bff305fb42c2f55e3869a7a0f76934e3ed5a5be4d5dcf71146482621b066e45951816f30edb746a5699f395a3c4f138bde1b39c0e5e921e176bb202cf033cf3ae048c1655ca5da862832b266e03f3d1a45bd07e9cb3e80361e883ef73bd6d157730c45c8a973490cbcde3966279fc755c5b528"}) 07:56:26 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000000)={0xffffffffffffffff, 0x7, "241c7b", 0xe2, 0xff}) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000040)={0x8000, 0x7b, 0x8}) creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_dev$vivid(&(0x7f00000000c0)='/dev/video#\x00', 0x3, 0x2) mmap(&(0x7f00002c8000/0x1000)=nil, 0x1000, 0x1000006, 0x11, r0, 0x6de50000) 07:56:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:26 executing program 1: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) [ 160.561062] EXT4-fs (loop5): Ignoring removed bh option [ 160.583764] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:56:26 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$rds(r4, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r5, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000000c0)={0x11, 0xe5, &(0x7f00000002c0)="6f97591616165d59ba7b577495545876bcf869ebbedfaf791df4aca38fcdadd1d4e4490d97d86287854cd102fb3678087136b1040c1633f91f94a2bf15500a406cc95f9bb8c403f7f1162b9a8cdce97e7ac1a5bbe0fc4a479a40fd4a10d00377e7e3c125ef0026e1b8ca22a18ec78cc139b7bff305fb42c2f55e3869a7a0f76934e3ed5a5be4d5dcf71146482621b066e45951816f30edb746a5699f395a3c4f138bde1b39c0e5e921e176bb202cf033cf3ae048c1655ca5da862832b266e03f3d1a45bd07e9cb3e80361e883ef73bd6d157730c45c8a973490cbcde3966279fc755c5b528"}) [ 160.633489] EXT4-fs (loop5): group descriptors corrupted! 07:56:26 executing program 1: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, &(0x7f0000000000)={0x0, 0x0, 0x0}) 07:56:26 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x10a, 0x20, 0x7, @empty, 'vlan0\x00'}) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000000)='net_prio.ifpriomap\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0) [ 160.682599] Bluetooth: hci1 command 0x0419 tx timeout 07:56:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:26 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$rds(r4, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r5, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:26 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:26 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) semctl$GETVAL(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)=""/37) 07:56:26 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 160.767731] EXT4-fs (loop5): Ignoring removed bh option [ 160.791218] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:56:26 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$rds(r4, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:26 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$rds(r4, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) [ 160.846954] EXT4-fs (loop5): group descriptors corrupted! 07:56:26 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000000)='./bus\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:26 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:26 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) [ 160.932493] EXT4-fs (loop5): Ignoring removed bh option [ 160.958413] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:56:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:26 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:26 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000000)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file1\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="d4f87102927dd68a8748c0cc610734f3858f7632c7b2d01c6b3cf040c0b433b4d15de007f27379b7d5df07369362d108f608f1d0ec8e9ffc3a6532db516a42f875a29d71bb3c20acc614e9c829d61da99e04b0e9f5dabd310c248ee4110cdbcbf5e67f044db2f20d3b1b4d461f4632e2092485b846a127c9ebb0f5198213e0c103b91f39ccb1f53fb1f42efbd44c20da38dfc416cdef4696bc88809ce50b7761024b815ff0fb38c88919497732fee27f167eea876bcb1a406cc825c905d3092f6d7bd0e6b3b52305b44e5c1a81fda124997d83c47d105048e023803c", 0xdc, 0xffff}, {&(0x7f00000001c0)="759d38efaf27e8", 0x7, 0xfffffffffffffff8}], 0x428, &(0x7f0000000440)={[{@compress_force='compress-force'}, {@nospace_cache='nospace_cache'}, {@enospc_debug='enospc_debug'}, {@subvol={'subvol'}}, {@max_inline={'max_inline', 0x3d, [0x38]}}, {@inode_cache='inode_cache'}, {@clear_cache='clear_cache'}, {@compress='compress'}], [{@uid_gt={'uid>', r1}}, {@dont_appraise='dont_appraise'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}]}) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0) [ 160.998632] EXT4-fs (loop5): group descriptors corrupted! 07:56:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r2, r3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400), 0x0, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:27 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r2, r3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:27 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={{0x3, @null}, [@remote, @remote, @null, @rose, @default, @remote, @netrom, @bcast]}, &(0x7f00000000c0)=0x48) 07:56:27 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 161.140272] EXT4-fs (loop5): Ignoring removed bh option 07:56:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:27 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 161.183163] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:56:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r2, r3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:27 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='ncpfs\x00', 0x2001860, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1000001, 0x11, r0, 0xfffff000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000000)=ANY=[@ANYBLOB="2208c0e00000b8ebc9e4"]) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000005700)={r0, 0x10000, 0x1, 0x1}) connect$bt_l2cap(r2, &(0x7f0000005740)={0x1f, 0x7, @fixed={[], 0x11}, 0x3ff, 0x1}, 0xe) [ 161.229812] EXT4-fs (loop5): group descriptors corrupted! 07:56:27 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400), 0x0, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:27 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:27 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5e8f) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) [ 161.401528] EXT4-fs (loop5): Ignoring removed bh option 07:56:27 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 161.443315] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:56:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:27 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 161.486213] EXT4-fs (loop5): group descriptors corrupted! 07:56:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x188, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xfffffff9}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xc16}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xa2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xffffff81}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x80000000}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x40}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x9}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x50e}}]}, 0x188}, 0x1, 0x0, 0x0, 0x4000080}, 0x8001) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) uselib(&(0x7f0000000000)='\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r2, r3) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r4, r5) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) sendmsg$NLBL_UNLABEL_C_ACCEPT(r5, &(0x7f0000000340)={&(0x7f0000000200), 0xc, &(0x7f0000000240)={&(0x7f0000000880)=ANY=[@ANYBLOB="7400004034dfd06677271260662b877775a88c244bb1dd6e979c289ccd93e364edd5184ec7724c59295f45ab", @ANYRESOCT=r6, @ANYBLOB="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", @ANYRESOCT, @ANYRES64=r6], 0x74}, 0x1, 0x0, 0x0, 0x41}, 0x20000824) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9, 0x11, r1, 0x0) 07:56:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400), 0x0, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:27 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 161.601276] EXT4-fs (loop5): Ignoring removed bh option [ 161.628918] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:56:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:27 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 161.681749] EXT4-fs (loop5): group descriptors corrupted! 07:56:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, 0x0, 0x0) 07:56:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:27 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r2, 0xffffffffffffffff, 0x12}, 0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000cfb000/0x1000)=nil) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r3, r4) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000000)=0x1) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r6 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000582000/0x4000)=nil, 0x4000, 0x1000009, 0x10, r6, 0xffffe000) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r8 = dup2(0xffffffffffffffff, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_QBUF(r5, 0xc058560f, &(0x7f00000001c0)={0x7f, 0x1, 0x4, 0x0, 0x3af, {0x77359400}, {0x5, 0xc, 0x80, 0xff, 0x3, 0x0, "d028f2da"}, 0x81, 0x2, @fd=r8, 0x4, 0x0, r4}) 07:56:27 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, 0x0, 0x0) [ 161.824977] EXT4-fs (loop5): Ignoring removed bh option [ 161.854806] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 161.900992] EXT4-fs (loop5): group descriptors corrupted! 07:56:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, 0x0, 0x0) 07:56:27 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 162.025110] EXT4-fs (loop5): Ignoring removed bh option [ 162.050661] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 07:56:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 07:56:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:28 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x8001, 0x4, 0x7, 0x7, 0x7], 0x5, 0x80000, 0x0, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f0000000240)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xc000808}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)={0x108, r1, 0x10, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @val={0x1a, 0x99, {0xa, 0x26}}}}, [@NL80211_ATTR_IE={0xb8, 0x2a, [@chsw_timing={0x68, 0x4, {0x1000, 0x3}}, @link_id={0x65, 0x12, {@from_mac, @broadcast, @device_b}}, @cf={0x4, 0x6, {0x0, 0x1, 0x2, 0x82}}, @rann={0x7e, 0x15, {{0x1, 0x8}, 0x1, 0x9, @broadcast, 0xff, 0xfffffffe, 0x7fff}}, @perr={0x84, 0x22, {0x6, 0x2, [@not_ext={{}, @device_a, 0x3, "", 0x41}, @ext={{}, @broadcast, 0x6, @broadcast, 0x35}]}}, @gcr_ga={0xbd, 0x0, @broadcast}, @ibss={0x6, 0x0, 0x80}]}, @NL80211_ATTR_IE={0x26, 0x2a, [@ht={0x2d, 0x1a, {0x10, 0x3, 0x4, 0x0, {0xc7, 0x8, 0x0, 0x2}, 0x1, 0x6, 0x7}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0xd0, 0xb3, 0x5}}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000014) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r5, 0x0) 07:56:28 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 162.102636] EXT4-fs (loop5): group descriptors corrupted! 07:56:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 07:56:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x4}, 0x1, 0x7, 0x6, {0x80, 0x8}, 0x1, 0x4}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:28 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 07:56:28 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa00, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x873) 07:56:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x48}}, 0x0) 07:56:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, 0x0) [ 162.276432] EXT4-fs (loop5): Ignoring removed bh option [ 162.306073] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 162.377169] EXT4-fs (loop5): group descriptors corrupted! 07:56:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x48}}, 0x0) 07:56:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 07:56:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, 0x0) 07:56:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x48}}, 0x0) 07:56:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, 0x0) 07:56:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 07:56:28 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote, 0x1f}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x103) [ 162.535895] EXT4-fs (loop5): Ignoring removed bh option [ 162.547050] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 07:56:28 executing program 1: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4], 0x48}}, 0x0) 07:56:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 07:56:28 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000000)='./bus\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 162.600094] EXT4-fs (loop5): group descriptors corrupted! 07:56:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:28 executing program 1: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 162.659574] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 07:56:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4], 0x48}}, 0x0) 07:56:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:28 executing program 1: r0 = syz_open_dev$video(0x0, 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 162.745043] EXT4-fs (loop5): Ignoring removed bh option [ 162.771018] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 07:56:28 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x1411be, 0x36) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg$can_raw(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f00000002c0)=""/196, 0xc4}, {&(0x7f00000003c0)=""/109, 0x6d}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, &(0x7f0000001440)=""/237, 0xed}, 0x3) 07:56:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:28 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 162.803119] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 162.840496] EXT4-fs (loop5): group descriptors corrupted! 07:56:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4], 0x48}}, 0x0) 07:56:28 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SNDCTL_SYNTH_ID(r0, 0xc08c5114, &(0x7f00000001c0)={"12b704f7f52133397add6171a0f8dccf9ecc4a50b83f5af5c44895073125", 0x9, 0x0, 0x0, 0xffffff7f, 0x20, 0xf64, 0x8000, 0x5, [0x401, 0x5, 0x1ff, 0x5, 0x6, 0x1, 0x3ff, 0x80000001, 0xfffffff8, 0x7, 0x7fff, 0x80000000, 0x1, 0x5, 0x2, 0x9, 0x800, 0x1000, 0x6]}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:28 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)=@default) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:28 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x14183e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r1, 0xc01064c8, &(0x7f00000001c0)={0x2, 0x0, &(0x7f00000000c0)=[0x0, 0x0]}) 07:56:28 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 162.963196] EXT4-fs (loop5): Ignoring removed bh option [ 162.974367] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 162.984333] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 07:56:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB], 0x48}}, 0x0) 07:56:29 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 163.028759] EXT4-fs (loop5): group descriptors corrupted! 07:56:29 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x10) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200000) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x3, 0x2, 0x8}}, 0x30) 07:56:29 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 163.106417] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 07:56:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:29 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB], 0x48}}, 0x0) 07:56:29 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:29 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:29 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 163.211575] EXT4-fs (loop5): Ignoring removed bh option [ 163.244471] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 163.244814] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 07:56:29 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0xe52, 0xfffc, 0x3}) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r3, 0x0) 07:56:29 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 163.286823] EXT4-fs (loop5): group descriptors corrupted! 07:56:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:29 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB], 0x48}}, 0x0) 07:56:29 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:29 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 163.420765] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 163.451630] EXT4-fs (loop5): Ignoring removed bh option 07:56:29 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b61"], 0x48}}, 0x0) 07:56:29 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='xfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1000011, 0x11, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r5 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UI_END_FF_UPLOAD(r5, 0x406855c9, &(0x7f0000000680)={0x10, 0xc00000, {0x55, 0xff, 0x8, {0x3, 0x36a}, {0xffff, 0xfff}, @cond=[{0x100, 0x7, 0x8001, 0x6, 0x2, 0x7}, {0x7f, 0x39, 0xff29, 0x0, 0x0, 0x32d5}]}, {0x7, 0x2, 0x200, {0x3, 0xffff}, {0x2, 0x2a}, @rumble={0x2, 0x3ff}}}) syz_mount_image$adfs(&(0x7f0000000040)='adfs\x00', &(0x7f0000000180)='./file0/file0\x00', 0xffffffffffff0000, 0x4, &(0x7f0000000440)=[{&(0x7f00000001c0)="5399758edaaf3aee5949f790e7ed5178ba40ef30fa2eafcaae909aab1309811a7cdcc1d3094c17e741b7f5c526d47f80a3c9bcd5ecfdfbcc18414dfac5e6105b7f9a4d692b", 0x45, 0x1a}, {&(0x7f0000000240)="b9d7b2438f8d6c8f55bfcf5719f9dcc91462a70f0e76f304d12c0925283e87bda7edf5dfbe260734e546a3a80f39ee5319ed76711b3626c4b84d2d34948817e92f90693d0d3668e8b222078a274e778540f1cdefa795f1a36f91304b2bd738a9283690f72fe4070c96e0a534b3773ec8779ba4d0c61cefacba", 0x79, 0x5}, {&(0x7f00000002c0)="330be9e4917d8fc66367da8059c4ed4103cffa9d61f88fb0794c9cf3aa7543be6b1d54e2c9", 0x25, 0x5}, {&(0x7f0000000300)="2aae5bfa18bba5ce315a5850268f62c2b853a33ce8e8e668ad83ebf46c590bcb3c228be655110a196ddd257ad129bbbb3bdeed39efd4b1f8992a71029638f12c98c68c45d33f29be0896694c61ecfa171f9ca9e5e071f536cb1bece18472aead8da296b58c33f6dbfea32f5fa5a13018b492c0b95b3276db42e7c5ab09c88fe9daff8c9ac98f9a36526c5d7ccdd0b9043072fd2226f1e3a450fd7b2187b65faf95beeb37465c3c6c1fbb7eb40e596aff0ca27b09a94c14ed44c3b8da1cbc608b179b797f740ca1423e3e0bdbb6e667ddfa2dea8f01a7cf3e6195696737b2fd5818bf943c18e66794b9300750d13e7beb3c53", 0xf2, 0x8}], 0x40, &(0x7f0000000600)={[{'}'}, {'*!-)+'}, {'\\-'}, {'#$'}, {'}0/['}, {}, {'\\'}, {']-*n%'}, {'{!&'}, {'xfs\x00'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_lt={'euid<', r2}}]}) copy_file_range(r0, &(0x7f0000000700)=0x80000000, r5, &(0x7f0000000740)=0x2, 0x0, 0x0) [ 163.467231] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 163.504894] EXT4-fs (loop5): group descriptors corrupted! 07:56:29 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:29 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:29 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) [ 163.583352] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 07:56:29 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') recvmmsg(r0, &(0x7f00000027c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f0000000440)=""/188, 0xbc}, {&(0x7f0000000500)=""/83, 0x53}], 0x5, &(0x7f0000000600)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000001600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001680)=""/69, 0x45}, 0x200}, {{&(0x7f0000001700)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1}, 0xffffffff}], 0x3, 0x10002, &(0x7f0000002880)={0x0, 0x989680}) sendmmsg(r2, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f00000028c0)="2e082585428699dccde300eb35704c3c82b84b90ff90bc7c054b4135a379d58f70073c04012880f5eabba2be2474799388a4f6630f0ee2b1132213bb81c51de7f034ce5eb6fe2dffd0b670e5f8ba907478c6f54b191432e992f5b14b6a74c249657bd04287fdee05e2f964855f6a0e68780092c223f50eb40ee56fb9367bcf889002c83b1454da251d4ec6740017cd56519c5aab6d4d4519b490d5a33a1454b737e2", 0xa2}, {&(0x7f0000002980)="497b3e4a39024d892f4a23508a5aa0568ef89efb", 0x14}], 0x2, &(0x7f0000002a00)=[{0x38, 0x0, 0x10000, "6c5f7791b3904cb262265f8cca970a4b2f9cecaed5eabf53f35851de14b8214f122b6e2f06ca"}], 0x38}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a40)="4cbf579348c7ecc93fc45c9f4eadedf9e62051da4f4c687253958117c9a0a9eb321dc618dded65c626266e8a05960959650d22fe720128dc0dbb2821900f1836569cd2d20db097e0cc0e0db5851071240da9c9d65c90c0ddbc99f18e79df66b23d492d2201c6d05cb4135c37a98225b4cad731b78b5452c8a75f1f57aa6bda4519c9487065b741d1e0cdac7ef59f78530f5d4e03e67e1e54bc159af5e5340c4b47652cab9225c89be3a9d3cbd13962ac2e9b7e555a3de9c386b4cdeb0a437da5db636cd766cfb5c8af83d313b67ef8c26312e5ec76ca00ca4abd32599f83ab678e5f068006704dcf9636980fe36190103211cd669161edc60f", 0xf9}], 0x1, &(0x7f0000002b80)=[{0xf8, 0x10d, 0x2, "6db8cf7028ea372ad750848aa99a070976d4a1e0287707072a75a5df2b79721a0e037c1068316add74809f9e188a3f59a2861d354efebd21964f2ebd58c498bc5f9da5607a6c90a01be48714ab273513cada90ed32fe64c24ea2ce2bd4d2ca9b66386b92cf1530a7e88b377fd0c7fecea9d048ea83a9742b3a7044c968ee34909f94fe4ad9f5e71a72164a1af2c9655072e38f044125127e436eb61e6b30b5f9a032103edbb8dcd668daa9fd6359ab62dc3881db646440490058f748b0b03fed339b0ef02890346fbf4ee763615adc49c81a4e0feee27c2f7f8a858707f4a085af"}, {0xf8, 0x118, 0xf82, "a624be1343964d656534feebbb9f5f137f46f1c3694ae150e5171b8cb60eac3397f01b6f05599f730e87b532f0db18a239028cd600d7032080d9f998c1590698d9eaacc194c9c2ca58ca6a3f17aae948272c077870dc8841570f00aa08500d6aef06ec65685162f31ca59967a3dfa8f3ef22dd0a9eec8c81ac51bb34c31f06241e320db9ceecaa98b5da921aa8fe98aeb56495d0f7b775883f7e85a07d67c7daf05d6cad50276c6a050051c9b31dedff79fd313ff29dbac63683a3511880f5c7c175d75dcc02cc54974288a624d71f65207bbf904bde120de765fdca3029003b05"}], 0x1f0}}], 0x2, 0x800) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:29 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:29 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b61"], 0x48}}, 0x0) [ 163.713688] EXT4-fs (loop5): Ignoring removed bh option [ 163.750685] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 07:56:29 executing program 2: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 163.768345] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 07:56:29 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:29 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000040)='squashfs\x00', 0x9040, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0xa7) accept4$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x8c295ce81c00c805) ioctl$SNDCTL_DSP_GETISPACE(r0, 0x8010500d, &(0x7f0000000b40)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000200)='./bus/file0\x00', 0xc6, 0xa, &(0x7f00000009c0)=[{&(0x7f00000002c0)="93fd0a20e4d9dd5e44221244d7c12c249b1e898426717ced53bf6227ae42f09b17fdfc80cebf26f59e1e33c94c087bcf87863922d64294981834cba425b425d4242fee6e24fff40af939178402aaad281fa062c56339ae52043fe713f1e9aa60d753f59fc924cb3d2afaa9e2a6407d217ba3689f20d87537ea34a785041869a1c8695b53b1a359517ec35ccb6707dae1bbe9857290cfa04cca68141ca95058ce3413d22a9fe42badaa8031c739fdd945923dda2bd3963bb0f990c19cd85c6126bcef8096b56209baf340", 0xca, 0x7b08}, {&(0x7f0000000240)="e6fa0aefb2b1893bf756ede7e46d826f89ba1a877263eaefca538c0176dfe06972dca209b005", 0x26, 0x5}, {&(0x7f00000003c0)="41aa81d5046b411c6683b56262", 0xd, 0xf3}, {&(0x7f0000000440)="523344f04e76adb9a5477044b8e991831172f26fe17c2f9a33ccd88f9a76bdbfa45383c89943bff057c705bec354aa5c730891385275db923f292f4037d81ce109733648c3f44867ef562305177bbaa31ac5b5bf70beec77b46f957d45eefbeba24a756973f21e8f2e6208666950027572efc55d600047b174c477102cc9d32c1890e177744e", 0x86, 0x10001}, {&(0x7f0000000500)="2b3a3d27ee882e6fcfed6a024cf879b57af3b0eef069f6143c653105ba5859cf316a4afaca145094971250523c8ca685efcdf68d5c32c09d82ccf6506cec6abdc2995cec7e60d02a87908b11af0a6752942790991c2ce7f62b322d5eba7cba58ed1db3c4f72716c899f60237eda48f95ae1f8d79243f8cf39e0bdba398c379d531354f983b6e393e114e2e1e37a5cdd92afc4f9f29f9abb24db0a9f633c153384698ab", 0xa3, 0x100}, {&(0x7f00000005c0)="d273212ad6bc0b588c4960406e8f4a491419153760031cb70e09f019e48678da4a7794680d637ced630160590375b1ef633c6ce39a0ad614c171eec1a6166785dfa9fee91aaa3e94eb1186d56be163329c0f20d3cd662f14e4222276210828034042afcaa76b225019d8338f4622e20acb71c4b6df749d939531e61890dfcdd02592ce90ba6512d0ffe37df15c006ea403e0e6f703b22ac1f4630ca259", 0x9d, 0x8001}, {&(0x7f0000000680)="ae7895ceb89e5e9b62b6b1933514fc145858d21a062d88690c593150b86a517dde509d54893d85887798", 0x2a, 0x7}, {&(0x7f00000006c0)="f545e95502f7e82daec97fbd83c5e4e6d8d432c52625f6bcb08dc160e7609d603a8ff34d38b3c38f8a5fa69ef641f69dbb7cca0a2d0f8364ab1fa8778d6bf2228e0eeeacd1fe1e32eed19cd19b8994480c0684b7aabf2cf6bd933308177a7f56eccfe031fa8dcf4d408adafa2c87ee8d9ead0430df196d1b264833535a5c233c76e661ec18149511a369742b02dd419c78d7d96b8966772c2d1abcfd52e56c20e1c0d7c4aa44b6b75f50b96daf582ae90606884f7646f3e8343a75954403a92b6f30ff", 0xc3, 0x6}, {&(0x7f00000007c0)="ccb4120f9394a13643657468974a5a6959dfb8f1c5529d01c43d878bc99dafaf2a49af08ac0349c2c92e4292ba6ec6b18b20e9d49c77a964ede8204fd6dbb32493d59d177e7c1f270686d7ceee38999b343d801d21d06539a55c4db7b1076bbaf413f40ff1367d6777e9786ae1224a071afe8c13f5ba95e39293a42411ba5150ae3d25adf96b47ce9ae14bddd9c2cbb24a7103d0d92d837b3fc2c9f8ed4a2e63600d3214ca1f7fe67b927fab37c68102dd1340c4339afc1a4c8da6021a0aee996a5d2a16677cc8c047a15ba75fdf25bc", 0xd0, 0x94f}, {&(0x7f00000008c0)="4f10df5176a5ae250ab6615a84e32030c71ff5a51b9cbc9d07b92e3eab78f54af58dae78c7dd385eb0ee413e1681b6d49611c952148ef19f81793fa879c458ba867c919a8b9d1924872313166b75345384a96ed3692073e02823a540997aa8e1bf22608b93597f1cda4fe76c768de2df4520be7ade930a8bd94f4140718334a8e044205619d528ebc5abcb996633f143bbe81a68b8ffef090f09674a09976da572e1763a539abf844f0af24558e96ccf192c9ba9a8a1fef8c61570efb130239cd9330a888c4a70ce37e8b7b201b64066e8bfb49ed7efc3476dd07404af7233b346433bc12627a0d4543661ef17c7247a9c2a", 0xf2, 0x9}], 0x3180800, &(0x7f0000000ac0)={[{@codepage={'codepage', 0x3d, 'euc-jp'}}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@obj_type={'obj_type', 0x3d, '.),m-,(#\'!*'}}]}) chdir(&(0x7f0000000280)='./file0\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) accept4$unix(r1, &(0x7f0000000c00), &(0x7f0000000c80)=0x6e, 0x400) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r3, r4) ioctl$VIDIOC_QUERYCTRL(r4, 0xc0445624, &(0x7f0000000b80)={0x36b3, 0x3, "f340a6e6a0a864dd01080d34ec019887a8a24a3831cf4ba2d9baf700a51416c8", 0x6, 0x7, 0x3, 0x5, 0x22}) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x0, 0x50, r2, 0x0) 07:56:29 executing program 2: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b61"], 0x48}}, 0x0) [ 163.810600] EXT4-fs (loop5): group descriptors corrupted! 07:56:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:29 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 163.896756] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 07:56:29 executing program 2: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c0000"], 0x48}}, 0x0) 07:56:29 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 163.960588] EXT4-fs (loop5): Ignoring removed bh option [ 163.978099] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:56:30 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c46473d", @ANYRES16=r0, @ANYBLOB="ff264bdfd832134ddf250200000008000800ffffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x4044090) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) write$vga_arbiter(r1, &(0x7f0000000240)=@target_default='target default\x00', 0xf) 07:56:30 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c0000"], 0x48}}, 0x0) [ 164.020194] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 164.051582] EXT4-fs (loop5): group descriptors corrupted! 07:56:30 executing program 2: mkdir(0x0, 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:30 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:30 executing program 4: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r0, r1) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x3f7, 0x100, 0x80000000, 0x25dfdbfb, {0x5, 0x7, './bus', './file0'}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4004010}, 0x40010) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0) 07:56:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c0000"], 0x48}}, 0x0) 07:56:30 executing program 2: mkdir(0x0, 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:30 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 164.222354] EXT4-fs (loop5): Ignoring removed bh option [ 164.256501] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:56:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c000000000008"], 0x48}}, 0x0) 07:56:30 executing program 2: mkdir(0x0, 0x1c8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 164.297923] EXT4-fs (loop5): group descriptors corrupted! 07:56:30 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:30 executing program 4: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) sendmsg$can_bcm(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x10, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0500"/16, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES16=r0], 0x48}}, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r3, 0x0) 07:56:30 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c000000000008"], 0x48}}, 0x0) 07:56:30 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000000)) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:30 executing program 1: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, 0x0) 07:56:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c000000000008"], 0x48}}, 0x0) [ 164.483346] EXT4-fs (loop5): Ignoring removed bh option [ 164.514735] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 07:56:30 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c0000000000080005"], 0x48}}, 0x0) [ 164.541418] EXT4-fs (loop5): group descriptors corrupted! 07:56:30 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x80, 0x80000) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f000007d000/0x2000)=nil, 0x2000, 0x2000004, 0x110, r0, 0x0) 07:56:30 executing program 1: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, 0x0) 07:56:30 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:30 executing program 1: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, 0x0) 07:56:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c0000000000080005"], 0x48}}, 0x0) 07:56:30 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) 07:56:30 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:30 executing program 1 (fault-call:5 fault-nth:0): r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 164.724215] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c0000000000080005"], 0x48}}, 0x0) 07:56:30 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:30 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r4, r5) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:30 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = syz_mount_image$adfs(&(0x7f0000000000)='adfs\x00', &(0x7f0000000040)='./bus\x00', 0x2, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="7f88bf8c385047669e39f49ac2de9929999991d5b15b2c832f175c1f6c4c35c187d5ddd837b77da97577f72a66fceb6a41ccd47a3e354631d895b2901dbfb2a938669670cb06a44c3c6fdbc2859276440e42fa2f62a28b2309cb1347b0643ea0465b0ce2114066446302", 0x6a, 0x5c}, {&(0x7f00000002c0)="69e4a1d48f3d1af4c1c4639ac209a277caf9b9f0c8066fa2fce2beb6236309cbc0dda48591cae5598eef8d5b73471c30a88fb288e6894050aa5e10ca91c4b9c0f3a52c2a365ff5a3160e8fc75964d98774ee9ec2cd", 0x55, 0xb572}, {&(0x7f0000000440)="8a26321bc8511294d90899ee9cb63a92640f7f030ea1dc5bd221addaabba0436e327751bc4d1d78d79d7afcac4b91fa5dccfe25900f7c82a4ff3d5bce26b3fe13fcaf34b5da4e34adefe3ea99429bfa03542c847d92cbb748695a5ff650c2fc9acaff71cb94a7df6b066ecd829c8e485558227aa731bf19a78b5fd9730a1ab9e4e8c68c0b0c20eab7b505c7d8934df622b36c2a15ac5631dd8727dbe13292cf12340dc259e87b5dcec0e1813037e077c0c8b84fe024ac3dec4e45820399cfd325006491898038269935d0f64f4e7f16165a05cdb2aab31a0b73e4b6b25202375ca5960785189c95a597e9ce767972fddc226b5dcd1c1", 0xf6, 0x62}], 0x85000, &(0x7f0000000540)={[{'ramfs\x00'}, {'\xb2\\)-)#'}, {}, {'ramfs\x00'}], [{@measure='measure'}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, '/^((+&'}}, {@dont_hash='dont_hash'}, {@dont_hash='dont_hash'}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x29}}, {@subj_role={'subj_role', 0x3d, 'ramfs\x00'}}, {@dont_hash='dont_hash'}, {@subj_role={'subj_role', 0x3d, 'ramfs\x00'}}]}) mkdirat(r0, &(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) [ 164.809570] print_req_error: I/O error, dev loop5, sector 0 [ 164.815466] Buffer I/O error on dev loop5, logical block 0, async page read [ 164.834646] print_req_error: I/O error, dev loop5, sector 4 [ 164.840615] Buffer I/O error on dev loop5, logical block 2, async page read [ 164.847782] print_req_error: I/O error, dev loop5, sector 6 07:56:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) [ 164.858844] Buffer I/O error on dev loop5, logical block 3, async page read 07:56:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c000000000008000500"], 0x48}}, 0x0) 07:56:30 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:30 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xdb, 0xc801) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @empty}, &(0x7f00000000c0)=0xc) r4 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 164.922517] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:30 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/155, 0x9b) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:30 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 164.973293] print_req_error: I/O error, dev loop4, sector 0 [ 164.980160] print_req_error: I/O error, dev loop5, sector 0 [ 164.985888] Buffer I/O error on dev loop5, logical block 0, async page read [ 164.994263] print_req_error: I/O error, dev loop5, sector 4 [ 165.000121] Buffer I/O error on dev loop5, logical block 2, async page read [ 165.007277] print_req_error: I/O error, dev loop5, sector 6 [ 165.013042] Buffer I/O error on dev loop5, logical block 3, async page read 07:56:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c000000000008000500"], 0x48}}, 0x0) 07:56:31 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0x4e21, 0x2, @ipv4={[], [], @local}, 0xff}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x3, @ipv4={[], [], @multicast1}, 0x6}}, {{0xa, 0x4e24, 0x1c000, @private0={0xfc, 0x0, [], 0x1}, 0x2}}]}, 0x190) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x24006804}, 0x8000) 07:56:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:31 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c000000000008000500"], 0x48}}, 0x0) [ 165.119527] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:31 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000006d00)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000002640)=[{&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000001440)=""/180, 0xb4}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/113, 0x71}, {&(0x7f0000002580)=""/138, 0x8a}, {&(0x7f0000000240)=""/63, 0x3f}, {&(0x7f00000003c0)=""/7, 0x7}], 0xa, &(0x7f0000002700)=""/189, 0xbd}, 0x6}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f00000027c0)=""/85, 0x55}, {&(0x7f0000002840)=""/129, 0x81}, {&(0x7f0000002900)=""/198, 0xc6}, {&(0x7f0000002a00)=""/151, 0x97}], 0x4, &(0x7f0000002b00)=""/131, 0x83}, 0x2727}, {{&(0x7f0000002bc0)=@pppol2tpv3, 0x80, &(0x7f0000004000)=[{&(0x7f0000002c40)=""/212, 0xd4}, {&(0x7f0000002d40)=""/54, 0x36}, {&(0x7f0000002d80)=""/195, 0xc3}, {&(0x7f0000002e80)=""/128, 0x80}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/28, 0x1c}, {&(0x7f0000003f40)=""/178, 0xb2}], 0x7, &(0x7f0000004080)=""/135, 0x87}, 0x6}, {{&(0x7f0000004140)=@qipcrtr, 0x80, &(0x7f0000004200)=[{&(0x7f00000041c0)=""/1, 0x1}], 0x1, &(0x7f0000004240)=""/193, 0xc1}, 0x10001}, {{&(0x7f0000004340)=@tipc=@name, 0x80, &(0x7f00000055c0)=[{&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/31, 0x1f}, {&(0x7f0000005400)=""/99, 0x63}, {&(0x7f0000005480)=""/248, 0xf8}, {&(0x7f0000005580)=""/37, 0x25}], 0x5, &(0x7f0000005640)=""/7, 0x7}, 0xfffffde0}, {{&(0x7f0000005680)=@xdp, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005700)=""/84, 0x54}, {&(0x7f0000005780)=""/242, 0xf2}, {&(0x7f0000006c80)=""/104, 0x68}, {&(0x7f0000005900)=""/200, 0xc8}, {&(0x7f0000005880)=""/9, 0x9}], 0x5, &(0x7f0000005ac0)=""/4096, 0x1000}, 0x800}], 0x6, 0x10001, &(0x7f0000006c40)={0x0, 0x3938700}) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:31 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r4, r5) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r5, 0x40082102, &(0x7f0000000000)) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:31 executing program 1: ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)={0x9, 0x7, 0x5}) r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:31 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r0, r1) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000040)={{&(0x7f00000001c0)=""/178, 0xb2}, &(0x7f0000000000), 0x20}, 0x20) creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0) [ 165.282507] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:31 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r5 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r5, 0x80845663, &(0x7f0000000080)={0x0, @reserved}) r6 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f0000000180)={0x71, "111a6d73d82ba5295eb72290860de8469f891d1f29399ec14e993acb1c1ee9cb015bed71cf7eb96c5f2edbe117101d39126659276565c03e6bfac62a886aad4bcafa4efe8b08cf29a687a135746b6a7863568d1e1118c9c776eab47f4929adac9b785c6e6c4e1e26aee47dc950f62c9ea2a552b233ae12c517cf4aef6140b68c"}) 07:56:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:31 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, 0x11, r0, 0x0) 07:56:31 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r6 = dup2(r4, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) read$FUSE(r3, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_BMAP(r6, &(0x7f0000000000)={0x18, 0x0, r7, {0x3}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 165.454446] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:31 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="f66d76997000fba74391b1ab2af3"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x24044080) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 165.504818] print_req_error: I/O error, dev loop5, sector 0 [ 165.510828] Buffer I/O error on dev loop5, logical block 0, async page read [ 165.518083] print_req_error: I/O error, dev loop5, sector 4 [ 165.523961] Buffer I/O error on dev loop5, logical block 2, async page read [ 165.532778] print_req_error: I/O error, dev loop5, sector 6 [ 165.538569] Buffer I/O error on dev loop5, logical block 3, async page read 07:56:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(0x0, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) [ 165.563771] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:31 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000240)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x9a133000) 07:56:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(0x0, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 165.656987] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 165.719511] Buffer I/O error on dev loop5, logical block 0, async page read 07:56:32 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) dup2(r1, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r5 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r6, r7) r8 = open(&(0x7f0000000080)='./file0\x00', 0x509480, 0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x4) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:32 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x7a363b, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:32 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(0x0, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:32 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(0x0, 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 166.395486] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:32 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000001700)=""/232, 0xe8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00000001c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x80, &(0x7f0000001680)=[{&(0x7f00000002c0)="9b389ad48ef6f326ab2927c1997c6233acecbbfc2b704e831946993b6115c042ccda36853943d09f55bb28a8127ab42e2466acfe4c4b47e34a577a1b43bebb5cfb8636c988f5a35c1c292772dd9d2e562710a2e2f5b0d736815744a7dda73d8a1dca46c1ae54776083fdd8cb0423d369736721315e513abf7374", 0x7a}, {&(0x7f0000000340)="bf7f74574dc16f5ea3901f142307a2a010ae61b7d4bfeeab55d1c29c7d8e6e01706c2147570cec785caa9847803f9b895c0f91628b670af8123dab8a51003fe11b304e82fde3899c853932102a0abc1b7fcdf206052c814e736e", 0x5a}, {&(0x7f0000000040)="a803dfdf64d7dd177514938f6d4bb5b00a0850afa1fc7728a8989dcc", 0x1c}, {&(0x7f00000003c0)="199fbf5ab597cd159e234d61d979b057b0b0a21216569c639c163313610256c96d3dbbdd9d2b56cb222a75afe364931655fb26184ae117b8563330b5f4703e9f5bc76ea0540e165a41fa319e4b543ebc", 0x50}, {&(0x7f0000000440)="22772d82a569a865f293bb12c913ba6f1e7646e3e289737c0925bb22bf8ae824d83fa27dfc1e41206364daf58a408647abfe14c1bf59136f3dd7991cf616d2d87172310dcbfe91522109ce8314ee31f20576571e63c0cbe1a84b4eb43321898e8f56ef438953326473cca1f0cba1d6469785a632eabdb5de0e53e05b65806c4ba4ee0d6626b2af60cbc23cafbd40f9921ca14b036742f6b47a9fd7f9729c87a2c3f32534c56300d714f8f24330da04f08874bcf464b38e677fe12f4df17715d64602aa50dbdfa785c16170c915cbfe85a870e589c5ded05dc425eb2ada48b42c68650f2f6c8e070d77002430aea7bfc98d3f8e64566f65db12b8481123482590120806ac0f4929d5f765a5ffa8c982f00dc6f2c8bb3f3e375ce5ba663bf1d553eb80aaf3cf9d869eed58a8d46858c54a3999826f5733a37b64330430b0b3e898c15f2d38286c585fba85bbe473713215972dce2d9302c71947c465eaad3c610f9033cd7f2f06a2c0918082d00c78c96736cde00c0dd015e0b8eb2d25eea36ddb696bee1a9a0bef142f481354cf1162c70b236264b3e7210d045be251d2c5e29aa2ca0202d82631a2094b617377000a891330146c8bd14f7933be903ac46f768d4d97061f7fccbe877abd8dba9ef2b6f6f177502c4ebe68430afb9380f41f871a057662eb8ef25f1ed033a9b246824b930bcc3dec46e2a29a9de44bd9e0b8af10782e3c058dfe0702a7c1dc992ac2078046a9d51c4b32978aae7115fdaf596b940664635565d17352985f3c84d379acb2f116d67515f913368251ebbe2a637fde951ab03ac68b63586fd472a38b782189edd076877a239df6aa0fc377e432a2548cc5b074973c67baad03d62ffd68ab7f85d716af09a282ace54da2415bf59ca2a7d94adc2a4ff1794593e0b76574eb18d97e2cad73ad7b2decc9650a6aa2e9d43a3c302e6245394217d2dff64004b8e711fae966c3a307daed58009595018e9adf03739ec0be36c345d5af5bdc9ab50d12f3caf0dd35aaccdb5a18f33b0a3e5ae4ffdd77dffd1f340647ab51c0edb1a3bb507ac92e85a7dabea72c1b4ecd250f863101024f46b9b69290287cb4e4a938843522a1b91c6687e4d70fcd103f984e82f0fab1fcf2b858eb1e3a2bc8addf1404ebed2933352f3878848916cc88a61417004543031d078a36a6819966e92c0c1e237f06a92b667611b8e695ebb1093491f47c86d1a3f8955b500e6c416622b01b7f8e6bb3d574c4a0676a1220d2bc96ff30cae54d8f406f048e220a9a2040d63b2948a20fceca55ad49c3906b4e0cad7807b6541acc0c36b2a7add87b9cb78102086ac4302a5e81077cbc8c32a114481bde79186c6663995a6f290c0e5e69c568c010806fd69fefae72fa9eff49751f78010e64fbcc4ada15eeaee8049ed2497e4663915e010a238fe8997d17a388546ebe5352ef6027b0261f1ba41b5956393f9b9e8cd49fbfed7523cbeceb2a72f6d08a55a26d77a3e0447191adbfc6358ac6d31d48706435c2547f9e2e4b4fc8e48b66d77c1b9354ff6b2136cf99181cb2e155ed8b25a6b7a56f827f625215f9a53a5a290d05b02e0e37ee511058f3314fde6710c8b9682da606714dbec6adfa29147fd4f33d27280c23dceb3e8bcc84adadd5a5e0df60c5c3c1ef4d4c6e19ffd5f1eb630f2e73273a2a1fed4f098dd8fa7def8f3078b7c2b745761f910b1df14446b27c010198e40b84deacbaf4de20991f318d82bbee1249e6fcb18502ab00109eb39d3bd0604fe5828e2a6012ea624f9da5ae821276f936a47af8188aee730c86ae74c6d6974321f56fded982cf8a994e582416f6f73a150926b5b0a5aaf4363db33a5e4b0a6305c2257ea787a13884e99a7a32d818447e3a5c65cdb8fd211a89a34afc458f993c0affd05f1cfcf3833505300601c26d12a7983c859dbf28a2e3e2583dd2df5d4a3697ff3446fb4e7edb5dfbe2296b3712e546bb624ff141b43fd8180cba71c119c5419d156ca5c1fe1502a808286c5fa090acf3b8c631e19cadf218a9fde7eafc694389b3369b251df970f20c3a95e939f210b5d80112c16aeefa7560d3704d1e0854e260f72ece0cc3d41d30d7755c8473eff0cc8db0741fc9ea17da12fc5e16d709074ba642813c39e755ad0a9ab5fc2f461f95ae1f97db5754fac94e1facabde515374b5426f7514f073a5f035194b9eb2fb117a9617a577c871907d5a9194853333c30f0e6f5cf74d33a934ebf91177bdc47ef1fcc0b085f8ff76fe23f3596de8456a6b8a479f60ed35a8fd50b32824a37de702a45161428857206629739331c33c58def4f9673e816f2cdd92ccd26d0184ea5fb9f21e0830006959cc4b7c8477f47b28857c07875d208971f03415996470e86534894c65ed7ec49b7d6ccbc2c77b8dd0e2e3c2f29b7e3e4fb58d597fe9a5dcc830406077227ef7bd69a3212744210dcb33619fd1fec22ec9011753905512a80df157e28c98c75a58ff817f615f2d7c99125d22f56fcbf73bd8bf1f0524567564a51772279cf6842032d5e01c1c962822861a15cae685728010d7f221fde35f92a687b62791f2743dd4409e294b6cf0ef9a3037d7044b2c7f8fa3789136b8356e0f1f0e0f9588040983d07ca0a11dd668534c5e56347a11edf85997d46601d058de96cd4dd5b30c404171a997037c00b78d3da0ba669f4d17a13f7dbae673e202d32b361b78dfba3740978ff8eca90b8c973ddbb88362d9819e4b85d9ea44ad7949a006abd15a66190a2c3e156ac38ce558b8be5195f38087098f1363ff4c194df985c7a44ad9511eac00c3f17e1decd817ae1bbd7304a762f57c8868e3a670ff0de7a178ea0b7ca08a1bdc952d6b7e4ecff06de535a0f0c7b7a0122b5417f3ad7aae0b150e19c8de25d528638ed78c108ac210e31aa9311a0a6bc7f0d1f5973be4f0080f404759e2ce2edf46045edb8d60b34b8b45c2c9e99a58b48d1918f9a164bafa21eedf5d28dea57a8198825e77f04b58f56542939ebf80ffc2c037ccf6002fa3b250fdc8319aa438e928dab713c854abbdc17aa3415a8c105b9314f696ce33b4682bf71ca7a836c4b1edaa82f1722f22844f2114a631520f4cbc6b9a084c48c3d3b8f961fc75f7b96e1e54b037c0e800f3e07a58b6cc3350e29252c63036bafa47a9b55aa9fb9dc1d69f572b0d4661c3481477b6e3eb7f6ec575697ca5ca35b74bbddc5e74ae7101005c5fcff67b156eff99737d6dd4a0b4410515d1b3d71c555a63f93c6d338262d9a7e2e8d5913da1a7944d697e6b7f5411086aa0bd51ea3a336111669bbd2b930c11dfc0ca9d84c207d16f105afa22bf3559ad6ccde54340e352a01ac96b19b913ba95b10bff86b06aede51a35e7feab9fd70ee7038f6373f5ecea63c5739f9c1c58e95a531015f98938c27ed9088cc636cc876c5e9a7f7c3daf35b87882f8b65bc8840491c7060ab9b45777ac4b20c8fb6923189210803fb70c532b9876adf3b16a93d3ee55ab9ef74ecae759550ccb1f70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0x1000}, {&(0x7f0000001440)="91f6afb0ab6081209a6dc3595bcc4a516700f93b28f7a5c13157d141e7a750b103dd3c18442d363b3c993f0eb32ee7e4d151f34c11e38d58944c93eef146e18d9c0400d6350ef1d22f96786c7ae01de7fb84659bc0f2e34a7141c5b36dd0987eecde87020be0c2ffb0f58d532cd190488f765c63f981361a77653412a2eec52eb76b7b442f9a274d6fa504949e5fa2ccf7722d0d2cda072bea381b4e629dfcfeb552e8b009377a14b7e0c9bec4324a3369ef68358eaf374306885d8627567b6833c00003f69f88467ef25eca07", 0xcd}, {&(0x7f0000001540)="7d087096a46162a17b8a6e19409ab25c5c0912bff7c297871a2506042aeedca8f62141b2088ec94fd1a8a718549715d5afdf3c427df9a6ee61124c71059d82a75dd9e48ac86e783080c15b9843dba8a0e40fd5a46ddbc32c738f9bc4760ebc51f980871966f1a987e945c753e0f4ce", 0x6f}, {&(0x7f00000015c0)="36dfcad6a41935c98d3cfc86a9eded2f9ce3b8d124d257331e81b62f90925252f72cb03a8df522edf15fb1ba91fb5c65982dc6c75f765c02e01e3b3bef30a1bdab4cf253e3f0110bd67ab9d9256f45d03113c37e85e8f0d624b19e902a6828842bc410ec085fa54122172f0ac2bb54e24c9a47db213fc0efa171012d48c27a1b1d5e437b470c2ef487e038df0f43efb262333755b601f030f5b59f639e9d5ff10551ded8f4d1795c8f43ebd0b7b79ad14936a9144941", 0xb6}], 0x8}, 0x40000) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x14103e, 0x20) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:32 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps\x00') r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r6, r7) bind$isdn(r7, &(0x7f0000000080)={0x22, 0x3, 0x1, 0x47, 0x6}, 0x6) dup2(r4, r5) ioctl$VIDIOC_CROPCAP(r5, 0xc02c563a, &(0x7f0000000000)={0xc, {0x4, 0x800, 0x9, 0x2c}, {0x5, 0x10001, 0x7, 0x5}, {0x1ff, 0x81}}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:32 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(0x0, 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:32 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x8508, 0x4) 07:56:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB, @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 166.560087] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000", 0x1d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:32 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r4, r5) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/912], 0x390) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB, @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:32 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(0x0, 0x14103e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:32 executing program 1: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r4, &(0x7f0000000280), 0x10) r5 = dup2(r0, r1) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000000)={0x1f, "ee55c385c3af5b641e8d0aa0fc2da55162a6233dd2796cf38e3a5882bf299d08"}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 07:56:32 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x140, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f00000001c0)=""/169) chdir(&(0x7f0000000280)='./file0\x00') r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000", 0x1d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) [ 166.687778] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB, @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB='\t\f\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00', @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:32 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:32 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') write$usbip_server(r3, &(0x7f00000000c0)=@ret_unlink={{0x4, 0x4, 0x0, 0x1, 0x7fff}, {0x200}}, 0x30) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x800448d3, 0x0) poll(&(0x7f0000000000)=[{r4, 0x441}, {0xffffffffffffffff, 0x90}, {r1, 0xa0}, {0xffffffffffffffff, 0x4a0}], 0x4, 0x0) r5 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 166.806587] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB='\t\f\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00', @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 166.872821] audit: type=1804 audit(1605772592.800:114): pid=12863 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/89/file0/bus" dev="ramfs" ino=39640 res=1 07:56:32 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000", 0x1d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) [ 166.980443] audit: type=1804 audit(1605772592.900:115): pid=12873 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/90/file0/bus" dev="ramfs" ino=40099 res=1 07:56:32 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='nfsd\x00', 0x800004, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/rt_acct\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x0, 0x4}) prctl$PR_SET_ENDIAN(0x14, 0x2) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x2) r4 = fcntl$getown(r3, 0x9) mq_notify(r3, &(0x7f00000002c0)={0x0, 0x19, 0x0, @tid=r4}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f00000000c0)='./file1\x00', 0x0, 0x8}, 0x10) open$dir(&(0x7f0000000180)='./file1\x00', 0x208200, 0x80) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r3, 0x0) 07:56:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB='\t\f\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00', @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 167.040580] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 167.094244] audit: type=1804 audit(1605772593.020:116): pid=12888 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/91/file0/bus" dev="ramfs" ino=39699 res=1 07:56:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000", 0x2c, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:33 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$MON_IOCT_RING_SIZE(r3, 0x9204, 0x3af44) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x40) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) move_pages(r4, 0x0, 0x0, &(0x7f0000000000)=[0xd1, 0x8, 0x9, 0x4], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(0xffffffffffffffff) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote, 0x1f}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000005e00c94bec79c5024fa99f9c450e0c35d5569037e264dc7d51ca57b5deb14022a663325cba8d9faa3f6f09258f9cf4493b28d9fe83aed0d9262752766c0b307e5a32ad38ddb94b669c6eef4c2b26e9bd32e9e5208b3b3b43eed7a48d14d6153421b01dddf49abd4a5b6090da923380009cb7b6a1c15e05be6f47dc1aa9900d4b730bc97df2009e9bc078dc60c978cb436126cd8", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002440)={0x101, 0x3ff, 0x7, 0x6, 0x2, 0x63d, 0xbf, 0xec0, r6}, &(0x7f0000002480)=0x20) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:33 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'veth1_to_bridge\x00', 0xffff}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f00000000c0)={'ip6_vti0\x00', 0x0, 0x29, 0x7, 0x40, 0x32, 0x2, @remote, @loopback, 0x20, 0x80, 0x2, 0x9}}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={@mcast2, @ipv4={[], [], @loopback}, @mcast1, 0x6, 0x6, 0x7, 0xc80, 0x412, 0x200, r4}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 167.203159] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 167.224883] audit: type=1804 audit(1605772593.130:117): pid=12900 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/92/file0/bus" dev="ramfs" ino=40141 res=1 07:56:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000", 0x2c, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:33 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@rand_addr, @broadcast, @loopback}, &(0x7f00000000c0)=0xc) r1 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, 0x0) 07:56:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 167.357251] audit: type=1804 audit(1605772593.220:118): pid=12911 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/93/file0/bus" dev="ramfs" ino=40166 res=1 [ 167.365617] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(0xffffffffffffffff, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 167.439497] audit: type=1804 audit(1605772593.370:119): pid=12925 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/94/file0/bus" dev="ramfs" ino=40198 res=1 07:56:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000", 0x2c, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:33 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:33 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x82) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='pstore\x00', 0x40, 0x0) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0x48, 0x4, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_CHAIN_COUNTERS={0x0, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0x0, 0x2, 0x1, 0x0, 0x9}, @NFTA_COUNTER_BYTES={0x0, 0x1, 0x1, 0x0, 0xb4e9}]}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x44081) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000329ffffffff00"/18, @ANYRES32=0x0, @ANYBLOB="0a00180003030303030300001c00e70093efc13e877db6c92fa924c71fb276b55851cdeca2ec857808000500060000000a0018000303030303030000"], 0x58}, 0x1, 0x0, 0x0, 0x240000c0}, 0x40080) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = syz_usbip_server_init(0x2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB="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", @ANYBLOB="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"]) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x24008000}, 0x44005) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x800448d3, 0x0) fsetxattr$security_capability(r4, &(0x7f0000000300)='security.capability\x00', &(0x7f0000000640)=@v3={0x3000000, [{0x1afe, 0x20}, {0x3, 0x1f}]}, 0x18, 0x2) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r3, r5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x200, 0x5, 0x40}, 0x10) r6 = accept4$inet(r3, &(0x7f00000004c0)={0x2, 0x0, @remote}, &(0x7f0000000500)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x400, 0x1}, &(0x7f0000000580)=0x8) 07:56:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 167.538801] audit: type=1804 audit(1605772593.450:120): pid=12936 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/95/file0/bus" dev="ramfs" ino=39790 res=1 [ 167.554455] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 167.619530] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 167.625494] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) 07:56:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 167.672550] audit: type=1804 audit(1605772593.570:121): pid=12949 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/96/file0/bus" dev="ramfs" ino=39822 res=1 [ 167.696833] nla_parse: 12 callbacks suppressed [ 167.696839] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 07:56:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f465", 0x33, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:33 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d3, 0x0) r2 = dup2(r0, r1) socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x800448d3, 0x0) r5 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 167.723784] vhci_hcd: connection closed [ 167.726243] vhci_hcd: stop threads [ 167.737054] vhci_hcd: release socket [ 167.755101] vhci_hcd: disconnect device [ 167.767182] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 167.773352] audit: type=1804 audit(1605772593.700:122): pid=12964 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/97/file0/bus" dev="ramfs" ino=40271 res=1 [ 167.822345] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 07:56:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a000000080003", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:33 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='clear_refs\x00') r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r5 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) r8 = syz_open_procfs(0x0, &(0x7f0000000240)='net/packet\x00') ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000280)={0x1, 0x1, 0x4, 0x0, 0x1, {r6, r7/1000+60000}, {0x2, 0x0, 0xd8, 0x9, 0xfc, 0xa1, "d6e0c86e"}, 0x4, 0x2, @planes=&(0x7f0000000200)={0x6, 0x4, @userptr=0x4, 0x2}, 0xff, 0x0, r8}) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r9 = accept$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x5}, 0x4) [ 167.874175] audit: type=1804 audit(1605772593.800:123): pid=12973 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/98/file0/bus" dev="ramfs" ino=39849 res=1 [ 167.956750] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 07:56:34 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000002e00)=ANY=[@ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRES64], 0x14b8}}, 0x0) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000200)='gtp\x00') sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000440)=ANY=[@ANYBLOB="24f90000", @ANYRES16=r2, @ANYBLOB="030025bd7000fedbdf000080e69223cf54ad178ce8b6505cb8d34dbfdff02810a23a8b14b097a96fb244b9e783dd345f247f8701579ad87b348d457af3038c1241dfb8c6fa4511cd1181f41342d4fe3c1578d7cabbb785240aecdca1a6b965d8019442119b5a4b163b5f5c1cdcdd364c71cf"], 0x24}, 0x1, 0x0, 0x0, 0x144befebd67c93ce}, 0x801) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0e00"/11, @ANYRES16=r2, @ANYBLOB="00082bbd7000ffdbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x44800) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='nfs4\x00', 0x100002, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @dev}, &(0x7f00000003c0)=0x10, 0x80800) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x8) 07:56:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f465", 0x33, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:34 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3f, 0x65c143) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:34 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r2, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0x800, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x24040840) creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r3, 0x0) 07:56:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a000000080003", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 168.226715] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(3) [ 168.232539] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) 07:56:34 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x20000, 0x21) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x34, 0x0, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x42}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40840}, 0x40005) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x5000) 07:56:34 executing program 1: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x40202) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r2, 0x8030560a, 0x0) [ 168.288860] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 168.307867] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f465", 0x33, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:34 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x3f7, 0x400, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, './file0'}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x41) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x15) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000003c0)={'syztnl0\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x6, 0x8, 0x1, 0x9, 0x4f, @empty, @ipv4={[], [], @multicast1}, 0x7f20, 0x40, 0x9, 0x7}}) recvfrom$packet(r0, &(0x7f00000002c0)=""/211, 0xd3, 0x2000, &(0x7f0000000440)={0x11, 0x3, r2, 0x1, 0x6}, 0x14) 07:56:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a000000080003", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:34 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./bus/file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000000)) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r3, 0x0) 07:56:34 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') r1 = openat$misdntimer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mISDNtimer\x00', 0x24440, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d3, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x701000, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x800448d3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x200000, 0x0) r5 = signalfd4(r0, &(0x7f0000000180)={[0x8000]}, 0x8, 0x80800) r6 = dup3(r1, r3, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f00000001c0)=""/115) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r7, 0x800448d3, 0x0) r8 = dup2(r5, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:34 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) recvfrom$rxrpc(r2, &(0x7f00000001c0)=""/150, 0x96, 0x123, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x3ff, @mcast2, 0x7fffffff}}, 0x24) 07:56:34 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) getsockname(r0, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) 07:56:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 168.446986] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 168.453389] vhci_hcd: vhci_device speed not set [ 168.470296] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ff", 0x37, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:34 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x120) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:34 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x402000, 0x140) r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 168.548476] usb 17-2: new full-speed USB device number 2 using vhci_hcd 07:56:34 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x142) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000200)=@ax25={{0x3, @bcast}, [@null, @netrom, @bcast, @remote, @null, @null, @default, @default]}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/91, 0x5b}], 0x3, &(0x7f0000002440)=""/4096, 0x1000}, 0x40002011) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$input_event(r0, &(0x7f0000000040)={{r2, r3/1000+60000}, 0x15, 0x4, 0x8}, 0x18) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8983, &(0x7f00000003c0)={0x8, 'veth0_macvtap\x00', {'nr0\x00'}, 0x7}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:34 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = signalfd(r0, &(0x7f0000000080)={[0x14d]}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x5d6, 0x200, 0xfffffffc, 0xffffffff}, 0x10) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x180) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f00001d3000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x14dba000) 07:56:34 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d3, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) r4 = syz_mount_image$hpfs(&(0x7f0000000100)='hpfs\x00', &(0x7f0000000200)='./file0\x00', 0xffff, 0xa, &(0x7f0000001840)=[{&(0x7f0000000240)="f85599ab375132697f6988ab05170c0c810e06d1efe6b43c4b9f9e5f901619e5335ea718d6dea025196b6892506e206b1b77029dc7638fe299645ddaa471326484d341ed20be80538aeb607922b5933fe7f4adcf523a56fa9d20c5a8b4d06d90e36da79644460027ceba3101e0a59235c6c0e240ca512d43b45f2eff60d15418cce22e7ee251a65ceeca5b249d9d621f33b13c0025cc582a4b89512a2c55a24e58f848e25aa5101c4048194421aac37cfcfeb7ed1b5d4426be3f979aca66db90735634a0eb5392b3976345e22602967ea6bea6b7a80302713659c54fb0b9e2b29f", 0xe1, 0x20}, {&(0x7f0000000340)="7e1bc274954c6b5d5f30f8443bbaf8dc0c33baa3a365e01ee8ab7ead5c2ff77a00619414a40bc0bedee145f5060a1c15e0e05f6b5ed5438141532ac4542c67e386a7cd4f1395a9f87f973e26cf83f9ccb2e57b8a4bf089287559885989cfc846a9d3561ce09cc2", 0x67}, {&(0x7f00000003c0)="3bd750a8", 0x4, 0x1ff}, {&(0x7f0000000400)="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", 0x1000, 0x6}, {&(0x7f0000001400)="a6f475987ffcc5db64fbc8cc0f4fb7b3db9cec05562258cb098fd4d3567fa9dd4bef7cf17d4dc74bde2505b04940c6049fc27a094d0e52454cf7c951097af5ec7f21e3946f6cd1bf46f9bb1fd6344da71f1e2c6bba9ed89486d26006f7360641", 0x60, 0x2b4}, {&(0x7f0000001480)="951619766bd072355719af98bac011a35ccdf6598bc057dd01dd0c17b6944cd664a2d4f08fb173d0590749c377b01e88684da1a403a6ba76ec91a9bf5fd8b17fd84e418e0a497059c1149e04f8e36fd2b96a3f3d43a4f2e2c2618c5b9c1a000923adb516d32c32b0c74732fb1cc1cf5083a2f4d28ca269228cdea0a9a79b86446994b7f3ee7020ff41d967d179e39e4e7af0b5fc6bbeb473ab83fe", 0x9b, 0x2}, {&(0x7f0000001540)="2d19972fe68af48edea9f37a2ae63b55670b1c79b5712555ef8f7967904cc3cb0cd0dad61443e7837feb3207bba45acea775e18e2f733f0de388934e64db247e5d707383c62e57dd290b16b69b1c591d8a96e413b05d4ee599d8483e4e94b47613d4b847", 0x64, 0x8}, {&(0x7f00000015c0)="a780e270dbdb781444be12b0ba04041aa150c7222098fbe7ea684e2a855f83b4d892f9eb4fe0fae2d59d7b300b38bffac8d9e4319551280db24dedbed4546ed6b8ec048992a655f1b024486738368f91e338f6396905c0c5917df823a98a43012cd5558cf0f871f2336e4dafd034ebbcf12b2e6febf3f5f2d9ffcb3edeee984c90709d8912797386af792ccb5dc4395eb8a96efca03cb8d4e09486789f84e9046bed0564ac37d07e3504ae57e7d6cb3c214fb55d6aa732f7636b801cf39472419400", 0xc2, 0x36bd}, {&(0x7f00000016c0)="2ba8a74eed3d238a8d9c536077b447da77d473f0fbdba788914ed019783bc7d7daeee77bb164e9696c414abfb09c62a408f1a352ce23680af5bdb103364b44827c1be3a1cd8592ba1ca27db306381cfec8574a669819192b9b8de8660b4be29af13043fad24e19c1832ea101f3c9e7ebaa1054809a39ea28cc586a28c07a92bdf1", 0x81, 0x9}, {&(0x7f0000001780)="08122564e57c6217d1f04fa38694c32fc291801c6f7fd630c040d74e0339f761e188226504c754f894ab9bdb7a937b1190f69bac4fec5de89e4d71fe0f48eccaa083bdf7083b406961bd1ccd8b62d83bde7f5cc6c257e804fa2004057410b31ac30bfdb0e5cbf589e3f28d0c72d358523d33d46086f75ebd9d3c0ec8d86937fa81ade046b9bfcaf453a48b459d682ed886f95b07d32338464aa2d208235d40d5a1297e", 0xa3, 0x5}], 0x1000000, &(0x7f0000001940)={[{'/dev/video#\x00'}, {'-(@'}, {','}, {'/dev/video#\x00'}, {'^{(:$%'}, {'#\\(%/'}, {}], [{@dont_hash='dont_hash'}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, '/dev/video#\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'clear_refs\x00'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@euid_gt={'euid>'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ')[\xeb#.'}}]}) r5 = dup2(r3, r4) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000080)={0x990000, 0x80000001, 0x778, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x98091e, 0xa46, [], @value64}}) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f00000000c0)={0x42, 0x2}, 0x10) write$P9_RREAD(r5, &(0x7f0000001a40)=ANY=[@ANYBLOB="4f00000075010144000000dd5ceff2575b97eddb2b5538d2f84930424e641f5fc169e3b89388db188d1b0729198c0c9c73a13ce4eecf08b7813d4eb4466bf065ad1eebbc7a6d182296b61e48b89becd38cb88e7475bfab29cd399da9e99af10300000000000099db93209234e13f7074"], 0x4f) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r8 = dup2(r6, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 168.644679] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ff", 0x37, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:34 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20301, 0x148) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x151b3e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:34 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) r1 = add_key$fscrypt_provisioning(&(0x7f0000000000)='fscrypt-provisioning\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000001c0)={0x1, 0x0, "463a4b2c198500fed2ef5d364cc95ca36836e01e7f794d64cd77956c824dbd9308798fda74c57102f597ef3f714db59d3e38a2b2c1c5eb3f643b7da48c4e2a82a37a85623fe757947e8627587433ac050942ea6d6849a9a640165bafb70a1ec69634a225fe2323829533d9ebcf6c4e17268c61cd36894901270a09fd24605c32437e68f5554dc6ad0d2904f48b448c3ac3daa759a7ec4a31d146de63ea08617057e9675ad4d348c0e51ea72bd0e2c07daee2fc05c79e07b1"}, 0xc0, 0x0) keyctl$read(0xb, r1, &(0x7f00000002c0)=""/89, 0x59) 07:56:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:34 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) lsetxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f00000002c0)=@v2={0xa, 0x2, 0x9, 0x81, 0xd1, "15244f9f3972dba127e8773c414ad7283d439f1415696f4c1da541365722609003138f9791ab2824876fbd7a918c475acd2030c86bcea59e8d0a1b48347c3476fe977b8d85a0af06ed4f3189a4989c71ada61d8162077a76587b0db449d6611f554883d94e7007b832c7f90434295a45bbbf76fca1434dd1611e9ddf318e6d8a16089447d6cb0d6f15f248734f180e18fdfee2f31c19a27c54c6597051173520d3e499d56bc5a39840ac07cf6147319dc158e1b589dbaf8ae795e12b2188044a7bbc9ce50a6a582651443269c0783135ca"}, 0xda, 0x2) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:34 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x80000000, 0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000000)='projid_map\x00') r4 = dup2(r1, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, r0, 0x0) [ 168.763838] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ff", 0x37, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, r0, 0x0) 07:56:34 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x10) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x13d, 0x200) r3 = accept$phonet_pipe(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) accept4(r3, &(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000240)=0xffffffffffffff03, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xf96f}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:34 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='gfs2\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x186) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x6f4f}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCX25GCAUSEDIAG(r3, 0x89e6, &(0x7f0000000040)={0x3f, 0x3}) ioctl$CHAR_RAW_RESETZONE(r4, 0x40101283, &(0x7f00000001c0)={0x845, 0x6}) ioctl$VIDIOC_G_FBUF(r4, 0x8030560a, &(0x7f0000000000)={0xc, 0x51, &(0x7f0000000440)="4d2b79f28444285f3308ef3721bf8f886b030000006f159c968ce93b0138293a69b97a4d2ec1935cca04b38a78f893f7a00eeabd8cb8abd3da24395bb139d43f9007334ca2daa59248b13c208fd83ceae10c8b9297b526649a8e4da85fbbb276f2fe35dfadba87afb626419865f4506f61405665d93ee4545dc3d8d42aabc4926487000000f109dbc4fcfdfcaf1758d94ba171c944001a0388854740e613948242ab3db08d58bb2bd31fb7d348ef325c58843559b0a5be90c37cda21042c9d4e6f542c8c915e77befaa84e00457c52a507957413add5adb29c0acccf1556f502b02e0151a0a661f472895df623", {0x7fffffff, 0x7d, 0x32315241, 0x5, 0x3b, 0x4c, 0x3, 0x10001}}) 07:56:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r3, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 168.960224] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:34 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0xb05bc5602e230037, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r3, r4) read$FUSE(r0, &(0x7f0000000440)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_OPEN(r4, &(0x7f0000000240)={0x20, 0x0, r5, {0x0, 0x18}}, 0x20) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, r0, 0x0) 07:56:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:35 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='squashfs\x00', 0x8400d0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:35 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 07:56:35 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x21c0a0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x2, 0x20}) creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f00000000c0)='./bus\x00', 0x3, 0x6, &(0x7f00000005c0)=[{&(0x7f00000001c0)="373663e672cf5228227381a946aace3a05deaf1cdf4cb43fe46616d6c42d2d4e70862fc5cd0f04775cf1d3880aff0808c28a2ad9bbe706b1bdf4e9ad13bea9db39db1a33506434c7418fe7d2bd32452069f4c925d66f24971897cb62e2dc44681883f790097e3f51e2ea8d0fe3b61f4cf62758cacf1fb6647ffb6519786c5378d89797b21dfaea48e4d58f621d8492b025b4e04ecec96b0622f467fa976a5adfe36ccf73cb", 0xa5, 0x7}, {&(0x7f00000002c0)="4216f934b8a14cbdf37848b7170d0af2c261d53b21230bfb3060a008c71b1b536e057ee4c88e1c4caf359020ccd1920b0e213fd8d320e3a880d509eb9c1b1158922fab23f0db503f77", 0x49, 0x7c040a2c}, {&(0x7f0000000340)="b5dc818661a3068cfda6ea13a3dac39334dd457479fca330f4356dc5660cd62bb9589ee5951323d57b92fdc797dc07f30dbc3a45c4d5c69f096338f3a9d0657f84409a586a6a30822b3db0dab4ea993b6e1f8a9084e761a83b0c4e3778bac19d9b3f26c7931a02b28f4b", 0x6a, 0x5736}, {&(0x7f00000003c0)="b1fcda22e2687359dc90de8c0e9ccd60adbda3e6acd020b3ef04067b9a8578450b5e9fe8d242004a", 0x28, 0x8}, {&(0x7f0000000440)="490d857a8e24d51e30a0ac24191ace7f080f8dca9fa6c09d34836696472cf79afc5a9045a800c0498efe6b9692c9ba99e69c2df17300432173c1c113e5c179ae222157a61f0fe6cd29068e470774352535e4801a658ad7f0043762b9c48089a31e023f3e522863639811f37aca55f17d541f76ccc8ed0a8107901486b6029c89711e285d4bc78498dc9d487adc62609454d4eee1766f69d8e4520e6d455c876ca6bf240141888086e6bddb51d7e84f1b25cf4bf183c7d2fad37290d172d205fd60d610831cbdb695e246f4c77c4a5b05144759e719a521f9feb28b9dcfd23d47", 0xe0, 0xfffffffffffff800}, {&(0x7f0000000540)="e45268b7e758b4665f7a98d05ae4df5cca3ee196ced5dd7ad29f2fcfa4003290c9f2c3e318f94f6ea59d115a86b8fb7508c4a811abd8fe486170b42cb6a35454cf5cbd9ff7c6bab2bf0f400d1a38b5e277442e297cd893d0e512c6036361a50671", 0x61, 0x1}], 0x100000, &(0x7f0000000680)={[{'clear_refs\x00'}, {'clear_refs\x00'}, {'ramfs\x00'}, {'^[+{\'L&,(-@!-:/%%'}], [{@euid_lt={'euid<', 0xee00}}, {@smackfsroot={'smackfsroot', 0x3d, 'ramfs\x00'}}, {@obj_role={'obj_role', 0x3d, 'ramfs\x00'}}, {@appraise='appraise'}]}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x2010, r3, 0x0) 07:56:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:35 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) [ 169.110810] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:35 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 07:56:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:35 executing program 1: acct(&(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x3f, 0x40100) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000280)='fuseblk\x00', 0x1004, &(0x7f0000000300)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote, 0x1f}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r6, 0xdc}, 0x8) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r9 = dup2(r7, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000400)={0x85, 0x10, 0x80, 0xb95d, "4ff56ee31bc14c4e6304c1ffb50a199ccfe5e7d95705454d0ab96a464b18a08f"}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/225, 0xe1) 07:56:35 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$adfs(&(0x7f0000000040)='adfs\x00', &(0x7f00000000c0)='./bus\x00', 0x100000001, 0x7, &(0x7f0000000580)=[{&(0x7f00000001c0)="aa0ece7898395d6c2752bc3e230eac7e071dbaf42e6532e9aaab13512034e8462b0bf528beab3c23c9d38afa2284521ca00f80e4325c6a5a6c57747756a5bc112ecd28b9e9f2dfb3a2", 0x49, 0x5}, {&(0x7f0000000240)="03ae0b2ed48bdae9a6", 0x9, 0x8}, {&(0x7f00000002c0)="a63a1ee4a8ff8d8356f110b2132f103001099c6d94b34751ab3ad8abad62570ca6a9253004dedf576f37be0be59a3f2c05b43a48995a9e8f80716d16a85e0315abfc9948647e90d1e540c5ea782415d379cc336a493a7fd239bb01a897853a32d0efd47c2bf2e61ed5c3d036f82536a2", 0x70, 0x7fff}, {&(0x7f0000000340)="b79d216251cb3d215fbaea334e0f80af84c608199444e3ef510be472ebf5e076bfc2418f0fbb3c89cfd11f29b851e31e34220ed66d5189437e805e490a0b636987", 0x41, 0x4}, {&(0x7f00000003c0)="ea64aebcaab08eefbef36d393ada0a3f29be80c5", 0x14, 0x774}, {&(0x7f0000000400)="bd8f137065379a1352b221bed3f1ee7516f50d2af2f7cb89ad897f3cb6919f9d8909353ed521976ff3e3f5c7fb9a1a122328a1af26a95111385b55397222c85cc6d4555d6cca52523e1765ec97bbee6f71455c8b9c7432085b2f0307a41dac9da28dabbaab2f601faed8f8ff968f43e50d93e3807fbb185578d20a", 0x7b, 0xc1}, {&(0x7f0000000480)="9f85a44bbd505422bbffe3e25558945c2091c8c83740b3b7f774e00a771b77687ac6328d1597ffb9dc16912f9ecfdb7b3105cf0f1a6119e38593161c0cdff7e282e3bb8192dee017f4535d7c12001281f9b05710c094dd5f7f576edc2cff19148523f8c251e2638c2ed17ac84e7fb6a2d65bdcc5e07f09f61143b35047c4152e64191e97967c881ecee50ff164d1d3ec51cecb9d23a57507a75ea8372024c485c22b5537b0ff46be60c43d1ea5a6c42a6c3a5381199ff647e82f82613d2f1dc96dd2e574da0ce5505bf675", 0xcb, 0xfff}], 0x231002, &(0x7f0000000640)={[{}, {'ramfs\x00'}, {'$+'}, {'ramfs\x00'}, {'ramfs\x00'}, {'ramfs\x00'}], [{@fsuuid={'fsuuid', 0x3d, {[0x39, 0x62, 0x65, 0x39, 0x66, 0x36, 0x66], 0x2d, [0x35, 0x30, 0x66, 0x63], 0x2d, [0x32, 0xc923d6643384fbc1, 0x35, 0x36], 0x2d, [0x52, 0x38, 0x33, 0x33], 0x2d, [0x39, 0x66, 0x66, 0x35, 0x33, 0x0, 0x65, 0x30]}}}, {@smackfstransmute={'smackfstransmute', 0x3d, ',{'}}]}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x14103e, 0x16c) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:35 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000800)='./file0\x00') write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {&(0x7f0000000440), 0xffffffffffffffff, 0x2}}, 0x18) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDCTL_TMR_START(r2, 0x5402) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000240)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote, 0x1f}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x8, @mcast2, 0x4}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000002c0)="fce59b6a575d3c10bd9b1821df6a99652f4efa8ad4bdcc0b58547bb20c5155ec4bfd2bf43e3549e0a45c7af51084eac2b86774d8419feabc49f04bc0a244ff4d4b6e9fc3508695feaec46f872f72dffc6830ac71570cc6f85131a78e0aa4d107e02b7c8b86b0d7f3f31e842d12eaf7b4e60da154317ea5591b50157e2277fc2e00b25d29182f8dfd3fb227d04c0378f2b5dbe0b898b3cad6048cba1ad4b750f83f6cab1d16b82f7fdcc1e5e42cd80eb27f4a89fe6a56877acb2474c330a1491ce035f121ecee67338a69aa51e7911c", 0xcf}, {&(0x7f0000000640)="10eddfb92458350e575f4908be8ed3a0c0a8a288bd8e1289817d68fe4ddc7e2c724727af61a7b4be1026c84bed91238c490cef28d333894fb5b6a63793217f87ad83f7e58171bc7e729ff10b9ea066706d63c9de056966aa7516fbe7b3693cced98b4a7f721de2af721c00fc793b43677c226fa282391b4f4d0fb66bb52c4289a4b214ca482941d991438e220ec5d1992b9b598db079594b23e837c7500cad763eaf5cdbba996e460e7b3ca0f027b1501eea7502a0fddf8e9e165cfde51cf5766d6b5c0419f06624847a55365ce8fd9db87a8d539f754bc3379798beab36bc4607b0d4f6ba", 0xe5}, {&(0x7f00000001c0)="bebc69c8cdde3cdd4692c8dcd499b3e277b78a23dd3bb0d2e2e6233bf75e57d878eff4dfb669df8680f3c83a7365f1629797adfb1f6e2b8bda15e1d92e5855e19b1f28bdc5b78041981ccc", 0x4b}], 0x3, &(0x7f0000000900)=ANY=[@ANYBLOB="30000000000000008400000001000000c1bf04000882000003000000800000003e0f0000d7c60000b30f0000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="20000000000000008400000008000000fe88000000000000000000000000010118000000000000008400000007000000e000000200000000180000000000000084000000060000000101000000000000"], 0xb8, 0x40}, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r3, 0x0) 07:56:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:35 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 07:56:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 169.343889] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:35 executing program 2 (fault-call:9 fault-nth:0): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:35 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x9b7d) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) mount(&(0x7f00000000c0)=@sr0='/dev/sr0\x00', &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='configfs\x00', 0x12, &(0x7f0000000240)='ramfs\x00') r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getown(r2, 0x9) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x2, 0x91, 0x7, 0x0, 0x8, 0x2004, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x27, 0x0, @perf_config_ext={0x55, 0xbbba}, 0x430e, 0x81, 0x2, 0x2, 0x2, 0x0, 0x401}, r1, 0x2, r1, 0xb) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000000)={{r0}, 0xd42, 0xdf, 0x200}) 07:56:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 169.493678] FAULT_INJECTION: forcing a failure. [ 169.493678] name failslab, interval 1, probability 0, space 0, times 0 [ 169.519092] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 07:56:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 169.545047] CPU: 1 PID: 13207 Comm: syz-executor.2 Not tainted 4.14.207-syzkaller #0 [ 169.552949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.562301] Call Trace: [ 169.564887] dump_stack+0x1b2/0x283 [ 169.568518] should_fail.cold+0x10a/0x154 [ 169.572666] should_failslab+0xd6/0x130 [ 169.576642] kmem_cache_alloc+0x28e/0x3c0 [ 169.580796] __split_vma+0xc8/0x6c0 [ 169.584416] do_munmap+0xa00/0xc30 [ 169.587937] mmap_region+0x217/0x1220 [ 169.591718] do_mmap+0x5b3/0xcb0 [ 169.595064] vm_mmap_pgoff+0x14e/0x1a0 [ 169.598973] ? vma_is_stack_for_current+0xb0/0xb0 [ 169.603794] ? __fget+0x225/0x360 [ 169.607266] SyS_mmap_pgoff+0x249/0x510 [ 169.611220] ? find_mergeable_anon_vma+0x230/0x230 [ 169.616128] ? SyS_clock_settime+0x1a0/0x1a0 [ 169.620530] ? do_syscall_64+0x4c/0x640 [ 169.624519] ? align_vdso_addr+0x250/0x250 [ 169.628732] do_syscall_64+0x1d5/0x640 [ 169.632613] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 169.637789] RIP: 0033:0x45deb9 [ 169.640955] RSP: 002b:00007f57343cdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 169.648680] RAX: ffffffffffffffda RBX: 0000000000021280 RCX: 000000000045deb9 [ 169.655931] RDX: 0000000000000000 RSI: 0000000000600000 RDI: 0000000020000000 [ 169.663178] RBP: 00007f57343cdca0 R08: 0000000000000004 R09: 0000000000000000 [ 169.670423] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 169.677669] R13: 00007ffffe81a4ff R14: 00007f57343ce9c0 R15: 000000000118bf2c 07:56:36 executing program 1: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x100, 0x5, 0x2, 0x5, 0x3}}) r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:36 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:36 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_PIE_OFF(r2, 0x7006) rt_sigpending(&(0x7f0000000000), 0x8) creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r3, 0x0) 07:56:36 executing program 2 (fault-call:9 fault-nth:1): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:36 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp\x00') r6 = dup2(r4, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f00000000c0)=0x8) getsockopt$nfc_llcp(r6, 0x118, 0x3, &(0x7f0000000080)=""/10, 0xa) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r7, 0x800448d3, 0x0) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000000)=0x5) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 170.192723] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 170.193107] FAULT_INJECTION: forcing a failure. [ 170.193107] name failslab, interval 1, probability 0, space 0, times 0 07:56:36 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x988, 0x9, &(0x7f00000018c0)=[{&(0x7f0000000440)="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", 0x1000, 0x1}, {&(0x7f00000002c0)="a8e8205748385a261bb4bd57696146d3313a51c90a36c48208f6b4a3626e37773b9d69c897b3c1d0da0efcb133c3d021d1f73d018a3dd319d8c00c8c7ab76085d3ca8c5bd742ef8e27e1b9ac7d41e96e3907d77178441afadb80303325abd13f92751a45b761f3487ec85b8f594add2d78c098d883dcd6a3439b01a55c08e432baf4459bf5d81f81709df4b05b02230a14423e7150edc167553cfc311d562af91fd22edf984773f5eea8362f8d84cd38ce35923d4d01656d670f4553a11d37c3362c81cb5b534fb156cde8bffdef4f52b5269255c30292ff550cbe98f9a93a0e2f1b7cb1", 0xe4, 0xff}, {&(0x7f00000001c0)="c6734a26eaaa164ac7f55aea4b36924bda488e7fe2479c57edc937b216b57e8678c54af9415de3d4393c692227c3be0cca02d8941230f88cd6bc455001af5327e808d9197994cf0d2faddcdf25e1a248578df6db2d582b04b71c7ca1a77199e535eb9bbf8e07f6c3", 0x68, 0x1}, {&(0x7f0000001440)="8c528ae6834dad79623974ffeaaecedb89bed4694de667463a9ab1bd99593a6575abdd619dc6aa6b47722b5ea7734e93c46c3c7c1c8977eba47ff9e3acc3edf726ababcf151b242ee7b6e474bf74e07d7f87a3f155cd42691f5f9bf272c9b22b87e7907e211aa6bf1a0b05e08fb4379a3fac15c37b47245c608cd062adf6459945c83e4eda30615d813491165e215875b4cd70be08ccf309e95548a633f50ee2d4142fdf5861979e73ff097deaf45a40fb4bf8999a96de3ef5dd2f7a4d26f17d443ee244d389309f564ea59596eacf5db976c102fd7d9becc5011fb4173be9df", 0xe0, 0x2595}, {&(0x7f0000001540)="48fc7eac46e2eb4820bf3e5ecb710d67c40fbefefb10181a9484dfe64f2f1d456e4df698c842d225bb21d416b8b027bc7df69e523049c1351006b7affefafb6a8bcb950a6d2946ccae59dac834a91a8c041fb4ffc84a25f21047a8e54e2e940e20c5656f6a380f19e5d6ed8c9c7302b0c0f5efa8052850c636667012facb13a81abacd580c766415093fbaf32a9cf1ae497c905a93a223df", 0x98, 0x4}, {&(0x7f0000001600)="0d4100a2a6a19b69d2539019a1b24a429ce6535a5276cbdec68f9036ab8c505d4a364e6a249c67a14dfe14ea9fe5a0d96c718c3048fc5d330e2ec51b623a92448f864736e5ee6d9490986a65dff4a1e94dfba25482c806f484f11e792f94be952be8270db251a5fb968d974526f026772d82933311f7212b7ac70207dbb5b9", 0x7f, 0x4}, {&(0x7f0000001680)="74d56213d5e1c3bb886b86689610b4a59345abbacd51cda28e6c6d0d7fa5f27919529a4e8a9a87bd2da7d84ab1ad3852c5b63ca8dcb205ccecc5962dab904de5fe35c0b19f4f9fa86d822d46612446fbbdc3f69c328467efd6e8029b6fc3cb32c4fdb9141cceb74d947cd04173f533cdb753c6b2d0e9263a9cc75056bcca231e00dfa0fb", 0x84}, {&(0x7f0000001740)="ba04ed99cc4c4738e86eb54889692fb75b5b33d7d2fd6ecf1c5cd39fcbecec50bcff0096ab83f81f6e19baa9b9f1a5bafb25c3cb87a873f68a76e978c2c662a73d7c8dcf2ab6ace26bc8ccc260283200ac1cfac9379676b28dbe128319e9063b5fde35", 0x63, 0x3f}, {&(0x7f00000017c0)="9aef30f41877ee740c4219c4145ee145d093e9b5923fcc4281c25619359d068019092e011c52666e6e1b5547a838683e92a3ad20854868847ac580ff355f2ff90990c6f0d4c85df31b3d0dd6fce73a7e77d95489a6eba98c5dfd18ca4491859ecec5b2f17b3df9ed89cee37e1871483c17179265f83ac1f414f3fa0dc0cccbcdb149fe079bd77e625c1484021f8c991ecf5529cc6f0bbc926d43f2f0e8a33e7ddb1ca74e28207358d2dc662c0fd6fb52bb8b1aefac4b03390022c4a4368d6fcd6ade94070b8a580d0c1098025f290de546ab9fef368c80576eaa8843ae4c5803ad42d4", 0xe3, 0x1}], 0xc0460, &(0x7f00000019c0)={[{@codepage={'codepage', 0x3d, 'cp855'}}, {@part={'part', 0x3d, 0x4}}, {@part={'part', 0x3d, 0x6}}, {@quiet='quiet'}, {@codepage={'codepage', 0x3d, 'cp932'}}, {@quiet='quiet'}, {@type={'type', 0x3d, "bfead140"}}, {@creator={'creator', 0x3d, "1bd71523"}}, {@session={'session', 0x3d, 0x5}}, {@umask={'umask', 0x3d, 0x4}}], [{@fsmagic={'fsmagic', 0x3d, 0x800}}, {@uid_eq={'uid', 0x3d, r2}}]}) 07:56:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 170.243994] CPU: 1 PID: 13246 Comm: syz-executor.2 Not tainted 4.14.207-syzkaller #0 [ 170.251903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.261255] Call Trace: [ 170.263845] dump_stack+0x1b2/0x283 [ 170.267477] should_fail.cold+0x10a/0x154 [ 170.271625] should_failslab+0xd6/0x130 [ 170.275600] kmem_cache_alloc+0x40/0x3c0 [ 170.279666] anon_vma_clone+0xe0/0x5b0 [ 170.283563] __split_vma+0x282/0x6c0 [ 170.287278] do_munmap+0xa00/0xc30 07:56:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 170.290834] mmap_region+0x217/0x1220 [ 170.294635] do_mmap+0x5b3/0xcb0 [ 170.298002] vm_mmap_pgoff+0x14e/0x1a0 [ 170.301895] ? vma_is_stack_for_current+0xb0/0xb0 [ 170.306735] ? __fget+0x225/0x360 [ 170.310190] SyS_mmap_pgoff+0x249/0x510 [ 170.314169] ? find_mergeable_anon_vma+0x230/0x230 [ 170.319096] ? SyS_clock_settime+0x1a0/0x1a0 [ 170.323500] ? do_syscall_64+0x4c/0x640 [ 170.327455] ? align_vdso_addr+0x250/0x250 [ 170.331668] do_syscall_64+0x1d5/0x640 [ 170.335535] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 170.340719] RIP: 0033:0x45deb9 07:56:36 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x180) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x800448d3, 0x0) r5 = accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10, 0x800) r6 = dup2(r1, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:36 executing program 0 (fault-call:6 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:36 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x1, 'veth1_to_team\x00', {}, 0x3}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:36 executing program 2 (fault-call:9 fault-nth:2): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 170.343884] RSP: 002b:00007f57343cdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 170.351588] RAX: ffffffffffffffda RBX: 0000000000021280 RCX: 000000000045deb9 [ 170.358844] RDX: 0000000000000000 RSI: 0000000000600000 RDI: 0000000020000000 [ 170.366087] RBP: 00007f57343cdca0 R08: 0000000000000004 R09: 0000000000000000 [ 170.373333] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 170.380579] R13: 00007ffffe81a4ff R14: 00007f57343ce9c0 R15: 000000000118bf2c [ 170.427962] FAULT_INJECTION: forcing a failure. [ 170.427962] name failslab, interval 1, probability 0, space 0, times 0 [ 170.443809] CPU: 1 PID: 13267 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 170.451711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.461060] Call Trace: [ 170.463652] dump_stack+0x1b2/0x283 [ 170.467283] should_fail.cold+0x10a/0x154 [ 170.471434] should_failslab+0xd6/0x130 [ 170.475408] kmem_cache_alloc_node+0x263/0x410 [ 170.479994] __alloc_skb+0x5c/0x510 [ 170.483626] netlink_sendmsg+0x901/0xb80 [ 170.487686] ? nlmsg_notify+0x170/0x170 [ 170.491661] ? kernel_recvmsg+0x210/0x210 [ 170.495848] ? security_socket_sendmsg+0x83/0xb0 [ 170.500603] ? nlmsg_notify+0x170/0x170 [ 170.504578] sock_sendmsg+0xb5/0x100 [ 170.508288] ___sys_sendmsg+0x6c8/0x800 [ 170.512259] ? get_pid_task+0x91/0x130 [ 170.516147] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 170.520902] ? lock_downgrade+0x740/0x740 [ 170.525056] ? __fget+0x1fe/0x360 [ 170.528512] ? lock_acquire+0x170/0x3f0 [ 170.532483] ? lock_downgrade+0x740/0x740 [ 170.536636] ? __fget+0x225/0x360 [ 170.540086] ? __fdget+0x196/0x1f0 [ 170.543622] ? sockfd_lookup_light+0xb2/0x160 [ 170.548118] __sys_sendmsg+0xa3/0x120 [ 170.551915] ? SyS_shutdown+0x160/0x160 [ 170.555885] ? wait_for_completion_io+0x10/0x10 [ 170.560561] ? SyS_read+0x210/0x210 [ 170.564185] ? SyS_clock_settime+0x1a0/0x1a0 [ 170.568590] SyS_sendmsg+0x27/0x40 [ 170.572139] ? __sys_sendmsg+0x120/0x120 [ 170.576199] do_syscall_64+0x1d5/0x640 [ 170.580089] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 170.585271] RIP: 0033:0x45deb9 [ 170.588455] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.596159] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 170.603424] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 170.610690] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 170.617955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 07:56:36 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x20000, 0x0) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r1, 0x7ab, &(0x7f0000000080)={&(0x7f0000000180)={{@any, 0x7}, {@local, 0xd7}, 0x400, "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"}, 0x418, 0x5}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r5, 0x800448d3, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f00000000c0)=0x65) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:36 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x6, 0x8800) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) r3 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:36 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x31, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r3, &(0x7f0000000180)={0x9, 0x108, 0xfa00, {r4, 0x50, "5e1ede", "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"}}, 0x110) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:36 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d3, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d3, 0x0) r3 = dup2(r1, r2) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$rds(r3, &(0x7f0000000000)={0x2, 0x1f, @rand_addr=0x64010100}, 0x10) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x141) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfff, 0x2000) recvmsg$can_bcm(r5, &(0x7f0000000340)={&(0x7f00000001c0)=@nfc, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f00000000c0)=""/14, 0xe}], 0x2}, 0x40000000) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r4, 0x0) 07:56:36 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x4000080, 0x121080) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmci\x00', 0x2, 0x0) ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(r1, 0x7b0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_mcast\x00') dup2(r2, r3) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x121000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x20) r5 = fcntl$dupfd(r3, 0x0, r2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r6, 0x800448d3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r6) r7 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000140)={r7, 0x49, 0x38}, &(0x7f0000000180)={'enc=', 'pkcs1', ' hash=', {'nhpoly1305-generic\x00'}}, &(0x7f0000000200)="bf4cdd03041a2231bae4a0e5dcd12d771ac1349f04b1f9642a161536320a45664c20283c88e73f58153a59fda90e79b148a05ab400d6ab575ecfd49d4f0ed1ea8a7ba15ce1857802d8", &(0x7f0000000280)=""/56) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 170.625222] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c 07:56:36 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r6 = dup2(r4, r5) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x48e401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x7) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000180)) sendmsg$NL80211_CMD_DEL_STATION(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x28, 0x0, 0x400, 0x70bd27, 0x25dfdbf9, {{}, {@void, @val={0xc, 0x99, {0x8001, 0x7e}}}}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x7ff}]}, 0x28}, 0x1, 0x0, 0x0, 0x44000}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 170.652861] FAULT_INJECTION: forcing a failure. [ 170.652861] name failslab, interval 1, probability 0, space 0, times 0 [ 170.674914] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 170.685988] CPU: 1 PID: 13290 Comm: syz-executor.2 Not tainted 4.14.207-syzkaller #0 [ 170.693884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.703320] Call Trace: [ 170.705909] dump_stack+0x1b2/0x283 [ 170.709542] should_fail.cold+0x10a/0x154 [ 170.713695] should_failslab+0xd6/0x130 [ 170.717670] kmem_cache_alloc+0x28e/0x3c0 [ 170.721823] mmap_region+0x7c1/0x1220 [ 170.725631] do_mmap+0x5b3/0xcb0 [ 170.729005] vm_mmap_pgoff+0x14e/0x1a0 [ 170.732892] ? vma_is_stack_for_current+0xb0/0xb0 [ 170.737732] ? __fget+0x225/0x360 [ 170.741184] SyS_mmap_pgoff+0x249/0x510 [ 170.745159] ? find_mergeable_anon_vma+0x230/0x230 07:56:36 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'system.', 'ramfs\x00'}, &(0x7f00000002c0)=""/4, 0x4) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x101040, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000001c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0xfffffe00, @remote, 0x2}, r2}}, 0x30) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000340)=0x9, 0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000440)) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r5, 0x800448d3, 0x0) pwrite64(r5, &(0x7f0000000500)="be055adacb97cb8263dc4097096526ba2a364d2c60cf79d61160bd700231b794dc45f076271bd178e9fa1688d58e892e3a10052f4bd30a187bc3754942c5020976b253b5e16a8a91deb791c7e0b304d6249d1e7954db69d11139b4518194b4d8fa9eda676ba9d51e45b1d69762d85b4f096b1762c06a008f8173654f8498c3e7906b3a31f4179207f023c024fd976dab1d0cd2f31f2fc5924f8f7556b25c0984c19ca7c2c5158bf4e2fd2d66f7aa5358de0f40dbd6a7ee75910734ac181809a5bc3a8df9bd4e1bbd4b7cc243674acf9b6b99e6990c8d683ca4734d5abc2a3a0806cb5f9adeda5a1a56", 0xe9, 0x4) r6 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000300)) r7 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r7, 0x0) 07:56:36 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, 0x0}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f00000025c0)={&(0x7f0000002580)={0x1c, 0x0, 0x70d}, 0x1c}}, 0x0) close(r1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f00000001c0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080), 0x4) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r4, 0x0) [ 170.750085] ? SyS_clock_settime+0x1a0/0x1a0 [ 170.754490] ? do_syscall_64+0x4c/0x640 [ 170.758471] ? align_vdso_addr+0x250/0x250 [ 170.762701] do_syscall_64+0x1d5/0x640 [ 170.766587] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 170.771773] RIP: 0033:0x45deb9 [ 170.774960] RSP: 002b:00007f57343cdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 170.782663] RAX: ffffffffffffffda RBX: 0000000000021280 RCX: 000000000045deb9 [ 170.789926] RDX: 0000000000000000 RSI: 0000000000600000 RDI: 0000000020000000 [ 170.797556] RBP: 00007f57343cdca0 R08: 0000000000000004 R09: 0000000000000000 [ 170.797564] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000002 [ 170.812083] R13: 00007ffffe81a4ff R14: 00007f57343ce9c0 R15: 000000000118bf2c 07:56:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@norecovery='norecovery'}]}) 07:56:36 executing program 0 (fault-call:6 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:36 executing program 2 (fault-call:9 fault-nth:3): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:36 executing program 1: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='fd\x00') r3 = dup2(r0, r2) write$snddsp(0xffffffffffffffff, &(0x7f0000000180)="1e30e193067aa187e85252567022862aeaabe01cdd682babe7a811c1eecb38631e49f3b0a892593fee5a8c265bb9e92bcf4d02dd2c43af07c9061f634bd640e1b92e4c55582ec03a24a04586b55a84b91b7e9c05eb1b083a0aac6b4d4711690b57d8c62da0bd05a59c2088b1039871a982a5a6dbc60965480bb51f8666ef8841e468d75a140f8b3700c1803dada73d9581860052c4da94eba4fb", 0x9a) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') r6 = dup2(r4, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r6, 0x8030560a, 0x0) 07:56:36 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:36 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/bnep\x00') r4 = dup2(r1, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 170.921395] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 170.925946] FAULT_INJECTION: forcing a failure. [ 170.925946] name failslab, interval 1, probability 0, space 0, times 0 07:56:36 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 170.977430] CPU: 1 PID: 13331 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 170.985340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.994691] Call Trace: [ 170.997278] dump_stack+0x1b2/0x283 [ 171.000906] should_fail.cold+0x10a/0x154 [ 171.005055] should_failslab+0xd6/0x130 [ 171.009033] kmem_cache_alloc_node_trace+0x25a/0x400 [ 171.014137] __kmalloc_node_track_caller+0x38/0x70 [ 171.019065] __alloc_skb+0x96/0x510 [ 171.022693] netlink_sendmsg+0x901/0xb80 [ 171.026748] ? nlmsg_notify+0x170/0x170 [ 171.030700] ? kernel_recvmsg+0x210/0x210 [ 171.034830] ? security_socket_sendmsg+0x83/0xb0 [ 171.039562] ? nlmsg_notify+0x170/0x170 [ 171.043523] sock_sendmsg+0xb5/0x100 [ 171.047214] ___sys_sendmsg+0x6c8/0x800 [ 171.051166] ? get_pid_task+0x91/0x130 [ 171.055118] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 171.059853] ? lock_downgrade+0x740/0x740 [ 171.063992] ? __fget+0x1fe/0x360 [ 171.067423] ? lock_acquire+0x170/0x3f0 [ 171.071373] ? lock_downgrade+0x740/0x740 [ 171.075510] ? __fget+0x225/0x360 [ 171.078943] ? __fdget+0x196/0x1f0 [ 171.082460] ? sockfd_lookup_light+0xb2/0x160 [ 171.086930] __sys_sendmsg+0xa3/0x120 [ 171.090724] ? SyS_shutdown+0x160/0x160 [ 171.094675] ? wait_for_completion_io+0x10/0x10 [ 171.099323] ? SyS_read+0x210/0x210 [ 171.102936] ? SyS_clock_settime+0x1a0/0x1a0 [ 171.107330] SyS_sendmsg+0x27/0x40 [ 171.110851] ? __sys_sendmsg+0x120/0x120 [ 171.114895] do_syscall_64+0x1d5/0x640 [ 171.118767] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 171.123937] RIP: 0033:0x45deb9 07:56:37 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r1, r1) syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') perf_event_open(&(0x7f0000001340)={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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000013c0)=""/4089, 0xff9}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:37 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="711e9504e971745bbe885fd5f4655fd4f465000000a5c25797b392", 0x1b, 0x2080}], 0x200401, &(0x7f00000002c0)=ANY=[@ANYBLOB="d1f85dc64b16fac633e649dbad8c92316b9ae1b4a0099035e1e8101a0be8789b018baf243d70cd926842e49666da85e3b09a22af025242581295ad0d5139ab82b81401e0d5fd17f8ff7d179471ff374eb3d2f64415ce3a59339c97ff82ae99dc77c928e7d0207a72609ba237065451f5ac05778ab572b5cbe2909cdd73518abc16d9064f3fb6f2895f58f7e4fb27e9fa7202a63e7425"]) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 171.127144] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 171.134994] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 171.142243] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 171.149493] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 171.156752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.164002] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c 07:56:37 executing program 0 (fault-call:6 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:37 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000003c0)=0xb6a7) read$FUSE(r1, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) write$FUSE_ATTR(r0, &(0x7f00000002c0)={0x78, 0xffffffffffffffda, r3, {0x3, 0x80000001, 0x0, {0x6, 0x5, 0x0, 0x3, 0x7f, 0x7, 0x80000000, 0x1, 0xffff0001, 0xc000, 0x401, 0xee01, r5, 0x80000001, 0x5}}}, 0x78) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r7 = dup2(r2, r6) r8 = syz_open_procfs(r4, &(0x7f0000000380)='net/fib_triestat\x00') ioctl$MON_IOCQ_URB_LEN(r8, 0x9201) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r9 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x20440, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0xffff}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) ioctl$NBD_CLEAR_QUE(r6, 0xab05) 07:56:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, 0x0) 07:56:37 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000040)='./file1\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0800, 0x156) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:37 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$FUSE_GETXATTR(r1, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x0, {0x1bc}}, 0x18) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={0x6, 0x118, 0xfa00, {{0x0, 0x6, "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", 0x7d, 0x7, 0x3, 0xff, 0x8, 0x40, 0xd8, 0x1}}}, 0x120) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1100, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 07:56:37 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r3, r2) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 171.275521] FAULT_INJECTION: forcing a failure. [ 171.275521] name failslab, interval 1, probability 0, space 0, times 0 07:56:37 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3100808}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, 0x0, 0x200, 0x270bd28, 0x25dfdbfe, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", ""]}, 0x30}}, 0x40844) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 171.317151] CPU: 1 PID: 13359 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 171.325059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.334411] Call Trace: [ 171.337002] dump_stack+0x1b2/0x283 [ 171.340632] should_fail.cold+0x10a/0x154 [ 171.344768] should_failslab+0xd6/0x130 [ 171.348778] kmem_cache_alloc+0x40/0x3c0 [ 171.352833] skb_clone+0x126/0x9a0 [ 171.356352] netlink_deliver_tap+0x655/0x7d0 [ 171.360740] netlink_unicast+0x485/0x610 [ 171.364778] ? netlink_sendskb+0xd0/0xd0 [ 171.368817] ? __check_object_size+0x179/0x22c [ 171.373377] netlink_sendmsg+0x62e/0xb80 [ 171.377417] ? nlmsg_notify+0x170/0x170 [ 171.381421] ? kernel_recvmsg+0x210/0x210 [ 171.385550] ? security_socket_sendmsg+0x83/0xb0 [ 171.390282] ? nlmsg_notify+0x170/0x170 [ 171.394234] sock_sendmsg+0xb5/0x100 [ 171.397923] ___sys_sendmsg+0x6c8/0x800 [ 171.401882] ? get_pid_task+0x91/0x130 [ 171.405759] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 171.410530] ? lock_downgrade+0x740/0x740 [ 171.414661] ? __fget+0x1fe/0x360 [ 171.418099] ? lock_acquire+0x170/0x3f0 [ 171.422052] ? lock_downgrade+0x740/0x740 [ 171.426179] ? __fget+0x225/0x360 [ 171.429639] ? __fdget+0x196/0x1f0 [ 171.433157] ? sockfd_lookup_light+0xb2/0x160 [ 171.437634] __sys_sendmsg+0xa3/0x120 [ 171.441427] ? SyS_shutdown+0x160/0x160 [ 171.445401] ? wait_for_completion_io+0x10/0x10 [ 171.450057] ? SyS_read+0x210/0x210 [ 171.453664] ? SyS_clock_settime+0x1a0/0x1a0 [ 171.458061] SyS_sendmsg+0x27/0x40 [ 171.461591] ? __sys_sendmsg+0x120/0x120 [ 171.465630] do_syscall_64+0x1d5/0x640 [ 171.469500] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 171.474672] RIP: 0033:0x45deb9 [ 171.477848] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 171.485534] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 171.492792] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 171.500051] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 171.507299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 07:56:37 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:37 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r0, r1) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r3, r4) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x800, 0x0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r2, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_PEER_ADDRESS={0x8, 0x4, @remote}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008011}, 0x1) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r6 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r9 = dup2(r7, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r6, 0x0) [ 171.514570] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c 07:56:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, 0x0) 07:56:37 executing program 0 (fault-call:6 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 171.591886] FAULT_INJECTION: forcing a failure. [ 171.591886] name failslab, interval 1, probability 0, space 0, times 0 [ 171.622471] CPU: 1 PID: 13381 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 171.630372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.639718] Call Trace: [ 171.642286] dump_stack+0x1b2/0x283 [ 171.645892] should_fail.cold+0x10a/0x154 [ 171.650019] should_failslab+0xd6/0x130 [ 171.653988] kmem_cache_alloc_node+0x263/0x410 [ 171.658549] __alloc_skb+0x5c/0x510 [ 171.662175] nl80211_new_interface+0x356/0x1360 [ 171.666836] ? nl80211_prepare_wdev_dump+0x540/0x540 [ 171.671916] ? nl80211_notify_iface+0x190/0x190 [ 171.676577] ? nl80211_pre_doit+0x79/0x510 [ 171.680813] genl_family_rcv_msg+0x572/0xb20 [ 171.685223] ? genl_rcv+0x40/0x40 [ 171.688671] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 171.694110] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 171.699104] ? __dev_queue_xmit+0xc96/0x2480 [ 171.703510] genl_rcv_msg+0xaf/0x140 [ 171.707214] netlink_rcv_skb+0x125/0x390 [ 171.711252] ? genl_family_rcv_msg+0xb20/0xb20 [ 171.715809] ? netlink_ack+0x9a0/0x9a0 [ 171.719673] ? lock_acquire+0x170/0x3f0 [ 171.723632] genl_rcv+0x24/0x40 [ 171.726886] netlink_unicast+0x437/0x610 [ 171.730930] ? netlink_sendskb+0xd0/0xd0 [ 171.734992] ? __check_object_size+0x179/0x22c [ 171.739572] netlink_sendmsg+0x62e/0xb80 [ 171.743624] ? nlmsg_notify+0x170/0x170 [ 171.747579] ? kernel_recvmsg+0x210/0x210 [ 171.751712] ? security_socket_sendmsg+0x83/0xb0 [ 171.756443] ? nlmsg_notify+0x170/0x170 [ 171.760392] sock_sendmsg+0xb5/0x100 [ 171.764082] ___sys_sendmsg+0x6c8/0x800 [ 171.768047] ? get_pid_task+0x91/0x130 [ 171.771910] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 171.776646] ? lock_downgrade+0x740/0x740 [ 171.780782] ? __fget+0x1fe/0x360 [ 171.784212] ? lock_acquire+0x170/0x3f0 [ 171.788166] ? lock_downgrade+0x740/0x740 [ 171.792298] ? __fget+0x225/0x360 [ 171.795728] ? __fdget+0x196/0x1f0 [ 171.799250] ? sockfd_lookup_light+0xb2/0x160 [ 171.803734] __sys_sendmsg+0xa3/0x120 [ 171.807534] ? SyS_shutdown+0x160/0x160 [ 171.811490] ? wait_for_completion_io+0x10/0x10 [ 171.816144] ? SyS_read+0x210/0x210 [ 171.819788] ? SyS_clock_settime+0x1a0/0x1a0 [ 171.824216] SyS_sendmsg+0x27/0x40 [ 171.827734] ? __sys_sendmsg+0x120/0x120 [ 171.831773] do_syscall_64+0x1d5/0x640 [ 171.835643] entry_SYSCALL_64_after_hwframe+0x46/0xbb 07:56:37 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000100)='ramfs\x00', 0x1010c0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:37 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) removexattr(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f00000005c0)=@random={'osx.', 'measure'}) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x2, 0x606241) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000040)={0x4, 0x7, 0x2, 0xe8, &(0x7f00000002c0)=""/232, 0x80, &(0x7f00000001c0)=""/128, 0xb8, &(0x7f0000000440)=""/184}) mount$bpf(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f0000000240)='bpf\x00', 0x1080800, &(0x7f0000000500)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030303030362c6d6f64653d3030303030303030303030303030303030441c643e23af74b40a9ebcd6e93030333034362c6d6f64653d303137373737373737373737333737373d30303030303030303030303030303030303030303030332c6d6f64653d30303030303030303030303030303030303130303030302c6d6f64653d30303030303030303030303030303030303030303030302c6d6561737572652c61707072616973652c"]) 07:56:37 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_mount_image$qnx6(&(0x7f0000000000)='qnx6\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="56e908fd8c55d2a7449969c061bcec9b3c7dd8b9a655c5", 0x17, 0x5}], 0x0, &(0x7f0000000180)={[{':.'}, {'#/*\\\xde\\%+-,:*]%:'}, {'/dev/video#\x00'}], [{@measure='measure'}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@appraise='appraise'}, {@appraise='appraise'}, {@dont_measure='dont_measure'}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@uid_gt={'uid>', 0xee01}}, {@subj_type={'subj_type', 0x3d, '/dev/video#\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000280)={0x7fff, 0x401, 0x9, 0x9, 0x3f, 0xf000}) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 171.840835] RIP: 0033:0x45deb9 [ 171.844005] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 171.851696] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 171.858942] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 171.866199] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 171.873445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 171.880695] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c 07:56:37 executing program 0 (fault-call:6 fault-nth:4): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:37 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d3, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:37 executing program 1: syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x10000, 0x0) ioctl$VIDIOC_G_FBUF(r3, 0x8030560a, 0x0) 07:56:37 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x400000, 0x0) r3 = dup2(r2, r1) ioctl$VIDIOC_S_JPEGCOMP(r0, 0x408c563e, &(0x7f00000001c0)={0x6, 0xe, 0x5, "0e40e5fc4e1d6998fbd94cec962a43bc741a567727234c7c019592943ef433595e454c1ff3922c7d6b0b32fdad545ab0d9a80e7e6a125d6a5ce9581e", 0x39, "a791f0c0ee86837091d093f78428472875415ca3b4d4b9564b2c92dd1f5be5b48b3baef63a21b1420c96876badd3a2920a370df6988e993482b7dd24", 0x80}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDCTL_TMR_SOURCE(r3, 0xc0045406) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x800448d3, 0x0) ioctl$BTRFS_IOC_BALANCE(r4, 0x5000940c, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r5, 0x800448d3, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, &(0x7f0000000040)={{0x1, 0x0, @reserved="ad62bc29bcb7d3cf0e0f92ff7d79f3c9eb105ca79deadf9ff60f30d330a65ec4"}}) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r6 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r6, 0x0) [ 171.969207] FAULT_INJECTION: forcing a failure. [ 171.969207] name failslab, interval 1, probability 0, space 0, times 0 [ 171.984475] CPU: 1 PID: 13402 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 171.992366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.001709] Call Trace: [ 172.004278] dump_stack+0x1b2/0x283 [ 172.007884] should_fail.cold+0x10a/0x154 [ 172.012012] should_failslab+0xd6/0x130 [ 172.015961] kmem_cache_alloc_node_trace+0x25a/0x400 [ 172.021047] __kmalloc_node_track_caller+0x38/0x70 [ 172.025956] __alloc_skb+0x96/0x510 [ 172.029566] nl80211_new_interface+0x356/0x1360 [ 172.034273] ? nl80211_prepare_wdev_dump+0x540/0x540 [ 172.039354] ? nl80211_notify_iface+0x190/0x190 [ 172.044034] ? nl80211_pre_doit+0x79/0x510 [ 172.048253] genl_family_rcv_msg+0x572/0xb20 [ 172.052642] ? genl_rcv+0x40/0x40 [ 172.056084] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 172.061516] ? __schedule+0x893/0x1de0 [ 172.065390] genl_rcv_msg+0xaf/0x140 [ 172.069081] netlink_rcv_skb+0x125/0x390 [ 172.073121] ? genl_family_rcv_msg+0xb20/0xb20 [ 172.077685] ? netlink_ack+0x9a0/0x9a0 [ 172.081604] ? lock_acquire+0x170/0x3f0 [ 172.085565] genl_rcv+0x24/0x40 [ 172.088823] netlink_unicast+0x437/0x610 [ 172.092906] ? netlink_sendskb+0xd0/0xd0 [ 172.096945] ? __check_object_size+0x179/0x22c [ 172.101551] netlink_sendmsg+0x62e/0xb80 [ 172.105599] ? nlmsg_notify+0x170/0x170 [ 172.109552] ? kernel_recvmsg+0x210/0x210 [ 172.114115] ? security_socket_sendmsg+0x83/0xb0 [ 172.118856] ? nlmsg_notify+0x170/0x170 [ 172.122817] sock_sendmsg+0xb5/0x100 [ 172.126532] ___sys_sendmsg+0x6c8/0x800 [ 172.130523] ? get_pid_task+0x91/0x130 [ 172.134386] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 172.139118] ? lock_downgrade+0x740/0x740 [ 172.143245] ? __fget+0x1fe/0x360 [ 172.146681] ? lock_acquire+0x170/0x3f0 [ 172.150656] ? lock_downgrade+0x740/0x740 [ 172.154836] ? __fget+0x225/0x360 [ 172.158277] ? __fdget+0x196/0x1f0 [ 172.161795] ? sockfd_lookup_light+0xb2/0x160 [ 172.166265] __sys_sendmsg+0xa3/0x120 [ 172.170044] ? SyS_shutdown+0x160/0x160 [ 172.174101] ? wait_for_completion_io+0x10/0x10 [ 172.178757] ? SyS_read+0x210/0x210 [ 172.182364] ? SyS_clock_settime+0x1a0/0x1a0 [ 172.186751] SyS_sendmsg+0x27/0x40 [ 172.190268] ? __sys_sendmsg+0x120/0x120 [ 172.194307] do_syscall_64+0x1d5/0x640 [ 172.198191] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 172.203376] RIP: 0033:0x45deb9 [ 172.206545] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 172.214229] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 172.221476] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 172.228723] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 172.235966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 172.243254] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c 07:56:38 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(0xffffffffffffffff, r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000680)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r6, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_FLAGS={0x8, 0x8, 0x540}]}, 0x28}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x9, 0x6, 0x6, 0x0, r2, 0xffffffff, [], r6, 0xffffffffffffffff, 0x5, 0x0, 0x2}, 0x40) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r8 = dup2(r1, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:38 executing program 0 (fault-call:6 fault-nth:5): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, 0x0) [ 172.278489] kauditd_printk_skb: 20 callbacks suppressed [ 172.278498] audit: type=1804 audit(1605772598.200:144): pid=13409 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/120/file0/bus" dev="ramfs" ino=41656 res=1 07:56:38 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r2}, 0x8) ioctl$KDDELIO(r4, 0x4b35, 0x101) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 172.348873] print_req_error: 15 callbacks suppressed [ 172.348879] print_req_error: I/O error, dev loop5, sector 0 [ 172.374548] FAULT_INJECTION: forcing a failure. [ 172.374548] name failslab, interval 1, probability 0, space 0, times 0 [ 172.395187] CPU: 1 PID: 13418 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 172.403084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.408839] audit: type=1804 audit(1605772598.320:145): pid=13419 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/121/file0/bus" dev="ramfs" ino=42232 res=1 [ 172.412435] Call Trace: [ 172.436688] dump_stack+0x1b2/0x283 [ 172.440320] should_fail.cold+0x10a/0x154 [ 172.444471] should_failslab+0xd6/0x130 [ 172.448448] kmem_cache_alloc_node_trace+0x25a/0x400 [ 172.453551] __kmalloc_node+0x38/0x70 [ 172.457358] kvmalloc_node+0x88/0xd0 [ 172.461071] alloc_netdev_mqs+0x76/0xb70 [ 172.465131] ? ieee80211_setup_sdata+0xf40/0xf40 [ 172.469889] ? ieee80211_setup_sdata+0xf40/0xf40 [ 172.474642] ieee80211_if_add+0x1aa/0x16b0 [ 172.478881] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 172.483900] ? __kmalloc_node_track_caller+0x38/0x70 [ 172.488988] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 172.494256] ieee80211_add_iface+0x89/0x110 [ 172.498555] ? ieee80211_del_iface+0x20/0x20 [ 172.502976] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 172.508408] nl80211_new_interface+0x44b/0x1360 [ 172.513100] ? nl80211_prepare_wdev_dump+0x540/0x540 [ 172.518181] ? nl80211_notify_iface+0x190/0x190 [ 172.522828] ? nl80211_pre_doit+0x79/0x510 [ 172.527051] genl_family_rcv_msg+0x572/0xb20 [ 172.531461] ? genl_rcv+0x40/0x40 [ 172.534901] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 172.540328] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 172.545376] ? __dev_queue_xmit+0xc96/0x2480 [ 172.549768] genl_rcv_msg+0xaf/0x140 [ 172.553460] netlink_rcv_skb+0x125/0x390 [ 172.557500] ? genl_family_rcv_msg+0xb20/0xb20 [ 172.562066] ? netlink_ack+0x9a0/0x9a0 [ 172.565931] ? lock_acquire+0x170/0x3f0 [ 172.569885] genl_rcv+0x24/0x40 [ 172.573140] netlink_unicast+0x437/0x610 [ 172.577183] ? netlink_sendskb+0xd0/0xd0 [ 172.581224] ? __check_object_size+0x179/0x22c [ 172.585823] netlink_sendmsg+0x62e/0xb80 [ 172.589865] ? nlmsg_notify+0x170/0x170 [ 172.593823] ? kernel_recvmsg+0x210/0x210 [ 172.597959] ? security_socket_sendmsg+0x83/0xb0 [ 172.602698] ? nlmsg_notify+0x170/0x170 [ 172.606654] sock_sendmsg+0xb5/0x100 [ 172.610344] ___sys_sendmsg+0x6c8/0x800 [ 172.614296] ? get_pid_task+0x91/0x130 [ 172.618163] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 172.622896] ? lock_downgrade+0x740/0x740 [ 172.627022] ? __fget+0x1fe/0x360 [ 172.630452] ? lock_acquire+0x170/0x3f0 [ 172.634401] ? lock_downgrade+0x740/0x740 [ 172.638527] ? __fget+0x225/0x360 [ 172.641959] ? __fdget+0x196/0x1f0 [ 172.645475] ? sockfd_lookup_light+0xb2/0x160 [ 172.649946] __sys_sendmsg+0xa3/0x120 [ 172.653723] ? SyS_shutdown+0x160/0x160 [ 172.657675] ? wait_for_completion_io+0x10/0x10 [ 172.662345] ? SyS_read+0x210/0x210 [ 172.665951] ? SyS_clock_settime+0x1a0/0x1a0 [ 172.670346] SyS_sendmsg+0x27/0x40 [ 172.673870] ? __sys_sendmsg+0x120/0x120 [ 172.677914] do_syscall_64+0x1d5/0x640 [ 172.681780] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 172.686945] RIP: 0033:0x45deb9 [ 172.690109] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 07:56:38 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0xa36db000) 07:56:38 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:38 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xe4380, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e22, @private=0xa010102}, 0x10) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000180)) r4 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$tipc(0x1e, 0x2, 0x0) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000001, 0x4c503) sendmsg$can_bcm(r5, &(0x7f00000003c0)={&(0x7f00000002c0), 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="0700bf4478c600000400000000000000", @ANYRES64=0x0, @ANYRES64=0xea60, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="04000040010000000100000012010000cb51d90177f72823ea5199050aefafa2573c18c188c85cc0cfa8f21f1a6ba1753db18a3fef8ffe7f73ac547bb79ac2bc32e508750cb39024c6504c88311d66de"], 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 172.697792] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 172.705052] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 172.712305] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 172.719563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 172.726809] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c 07:56:38 executing program 0 (fault-call:6 fault-nth:6): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:38 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000040)) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=""/21}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r3, 0x0) 07:56:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}]}) [ 172.780885] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 07:56:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0xa) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:38 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) write$P9_RLERROR(r3, &(0x7f0000000080)={0xb, 0x7, 0x2, {0x2, '#%'}}, 0xb) 07:56:38 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', &(0x7f0000000200), 0x1000) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bind$ax25(r0, &(0x7f00000002c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) [ 172.865968] FAULT_INJECTION: forcing a failure. [ 172.865968] name failslab, interval 1, probability 0, space 0, times 0 [ 172.922301] CPU: 1 PID: 13453 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 172.930213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.939568] Call Trace: [ 172.942160] dump_stack+0x1b2/0x283 [ 172.945795] should_fail.cold+0x10a/0x154 [ 172.949950] should_failslab+0xd6/0x130 [ 172.953929] kmem_cache_alloc_node_trace+0x25a/0x400 [ 172.959043] __kmalloc_node+0x38/0x70 07:56:38 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 172.962615] audit: type=1804 audit(1605772598.850:146): pid=13470 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/122/file0/bus" dev="ramfs" ino=42317 res=1 [ 172.962840] kvmalloc_node+0x88/0xd0 [ 172.962852] alloc_netdev_mqs+0x76/0xb70 [ 172.992273] ? ieee80211_setup_sdata+0xf40/0xf40 [ 172.996089] EXT4-fs (loop5): Ignoring removed bh option [ 172.997053] ? ieee80211_setup_sdata+0xf40/0xf40 [ 172.997065] ieee80211_if_add+0x1aa/0x16b0 [ 173.002692] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 173.007153] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 173.007168] ? __kmalloc_node_track_caller+0x38/0x70 [ 173.029491] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 173.034753] ieee80211_add_iface+0x89/0x110 [ 173.039053] ? ieee80211_del_iface+0x20/0x20 [ 173.043441] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 173.048869] nl80211_new_interface+0x44b/0x1360 [ 173.053516] ? nl80211_prepare_wdev_dump+0x540/0x540 [ 173.058610] ? nl80211_notify_iface+0x190/0x190 [ 173.063270] ? nl80211_pre_doit+0x79/0x510 [ 173.067486] genl_family_rcv_msg+0x572/0xb20 [ 173.071874] ? genl_rcv+0x40/0x40 [ 173.075309] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 173.080742] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 173.085755] ? __dev_queue_xmit+0xc96/0x2480 [ 173.090185] genl_rcv_msg+0xaf/0x140 [ 173.093880] netlink_rcv_skb+0x125/0x390 [ 173.097920] ? genl_family_rcv_msg+0xb20/0xb20 [ 173.102481] ? netlink_ack+0x9a0/0x9a0 [ 173.106345] ? lock_acquire+0x170/0x3f0 [ 173.110302] genl_rcv+0x24/0x40 [ 173.113558] netlink_unicast+0x437/0x610 [ 173.117595] ? netlink_sendskb+0xd0/0xd0 [ 173.121635] ? __check_object_size+0x179/0x22c [ 173.126196] netlink_sendmsg+0x62e/0xb80 [ 173.130240] ? nlmsg_notify+0x170/0x170 [ 173.134194] ? kernel_recvmsg+0x210/0x210 [ 173.138343] ? security_socket_sendmsg+0x83/0xb0 [ 173.143089] ? nlmsg_notify+0x170/0x170 [ 173.147043] sock_sendmsg+0xb5/0x100 [ 173.150739] ___sys_sendmsg+0x6c8/0x800 [ 173.154693] ? get_pid_task+0x91/0x130 [ 173.158560] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 173.163296] ? lock_downgrade+0x740/0x740 [ 173.167444] ? __fget+0x1fe/0x360 [ 173.170901] ? lock_acquire+0x170/0x3f0 [ 173.174855] ? lock_downgrade+0x740/0x740 [ 173.179000] ? __fget+0x225/0x360 [ 173.182432] ? __fdget+0x196/0x1f0 [ 173.185965] ? sockfd_lookup_light+0xb2/0x160 [ 173.190440] __sys_sendmsg+0xa3/0x120 [ 173.194231] ? SyS_shutdown+0x160/0x160 [ 173.198192] ? wait_for_completion_io+0x10/0x10 [ 173.202855] ? SyS_read+0x210/0x210 [ 173.206460] ? SyS_clock_settime+0x1a0/0x1a0 [ 173.210858] SyS_sendmsg+0x27/0x40 [ 173.214376] ? __sys_sendmsg+0x120/0x120 [ 173.218423] do_syscall_64+0x1d5/0x640 [ 173.222298] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 173.227466] RIP: 0033:0x45deb9 [ 173.230630] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 173.238314] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 173.245569] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 173.252858] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 173.260106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 07:56:39 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 173.267407] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c 07:56:39 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:39 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='adfs\x00', 0x100000, &(0x7f00000001c0)='ramfs\x00') r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}, {@errors_continue='errors=continue'}]}) 07:56:39 executing program 0 (fault-call:6 fault-nth:7): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) [ 173.313815] print_req_error: I/O error, dev loop5, sector 0 [ 173.319710] buffer_io_error: 14 callbacks suppressed [ 173.319717] Buffer I/O error on dev loop5, logical block 0, async page read [ 173.332314] print_req_error: I/O error, dev loop5, sector 6 [ 173.338046] Buffer I/O error on dev loop5, logical block 3, async page read 07:56:39 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x6c) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x0, 0x190, 0x260, 0xffffffff, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x3, 0x1f}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x5, 0x5, 0x6, 0x4, 0x6, 0x1], 0x6, 0x2}, {0x9, [0x1, 0x5, 0x2, 0x1, 0x4], 0x5, 0x2}}}}, {{@ip={@rand_addr=0x64010100, @multicast1, 0xffffff00, 0x0, 'erspan0\x00', 'ip6erspan0\x00', {0xff}, {}, 0x8c, 0x1, 0x24}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x1, 0xd, [0xf, 0x26, 0x2b, 0x6, 0x3, 0x14, 0x35, 0x6, 0x26, 0x0, 0x23, 0x18, 0x39, 0x1b, 0x10, 0x3a], 0x2, 0xfffffffe, 0xffffffffffff6c3f}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x358) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r5 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@any, 0x2}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:39 executing program 1: sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000223bd5a00fcdbdf25040000000900030073797a3200000000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x22, 0x2e2900) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='clear_refs\x00') openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000200)='/proc/asound/card1/oss_mixer\x00', 0x200000, 0x0) r4 = dup2(r1, r3) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000000000)=0x1a, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 173.439565] EXT4-fs (loop5): Ignoring removed bh option [ 173.445484] FAULT_INJECTION: forcing a failure. [ 173.445484] name failslab, interval 1, probability 0, space 0, times 0 [ 173.466523] CPU: 0 PID: 13498 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 173.474426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.483776] Call Trace: [ 173.486362] dump_stack+0x1b2/0x283 07:56:39 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) symlink(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000340)='./file0\x00') mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x2044, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x10001, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000680)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="48000000100005070000000000000000000000028c230a9cfb3ff52a32a3d8b75c2770097f2358b2cfac14de39449eab953b18835b5a41b98587610344cf39f75e1947e3e874c2b2a1f2e8cac2f4fcf787aa7852d87c693d11f7ac3d4ff9a599e903f8228f040f223050e54be9c19a26084c457c2fdb53a07fb79d4ebeaaea2e97962970c85046edc53a53158c21e47837456fb7e9b624ab3c9bf0ca15a37ce2665aec7e9ec4045f8c58e7a4aa52914bac897cf3fb3c25fa45d3db16786964c596e7f7e4f260d5d19a2eaa85bf1917184164d2ce8dc9d1816eab31f78e1a83ee19e3a6d30b9fbfc2014176ad4b45eec53ef75f", @ANYRES32=r4, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_FLAGS={0x8, 0x8, 0x540}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x70, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0xe9}]}, 0x70}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r5, 0x0) [ 173.489995] should_fail.cold+0x10a/0x154 [ 173.494149] should_failslab+0xd6/0x130 [ 173.498129] kmem_cache_alloc_node_trace+0x25a/0x400 [ 173.503234] __kmalloc_node+0x38/0x70 [ 173.507035] kvmalloc_node+0x46/0xd0 [ 173.510746] alloc_netdev_mqs+0x5e5/0xb70 [ 173.514897] ? ieee80211_setup_sdata+0xf40/0xf40 [ 173.517013] Cannot find del_set index 9 as target [ 173.519649] ieee80211_if_add+0x1aa/0x16b0 [ 173.519663] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 173.519674] ? __kmalloc_node_track_caller+0x38/0x70 [ 173.519683] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 173.519695] ieee80211_add_iface+0x89/0x110 [ 173.519705] ? ieee80211_del_iface+0x20/0x20 [ 173.519715] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 173.519726] nl80211_new_interface+0x44b/0x1360 [ 173.519740] ? nl80211_prepare_wdev_dump+0x540/0x540 [ 173.555100] audit: type=1804 audit(1605772599.470:147): pid=13502 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/123/file0/bus" dev="ramfs" ino=42373 res=1 [ 173.558260] ? nl80211_notify_iface+0x190/0x190 [ 173.558274] ? nl80211_pre_doit+0x79/0x510 [ 173.558287] genl_family_rcv_msg+0x572/0xb20 [ 173.558301] ? genl_rcv+0x40/0x40 [ 173.558313] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 173.558324] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 173.558332] ? __dev_queue_xmit+0xc96/0x2480 [ 173.558348] genl_rcv_msg+0xaf/0x140 [ 173.558359] netlink_rcv_skb+0x125/0x390 [ 173.558369] ? genl_family_rcv_msg+0xb20/0xb20 [ 173.558380] ? netlink_ack+0x9a0/0x9a0 [ 173.558388] ? lock_acquire+0x170/0x3f0 [ 173.558403] genl_rcv+0x24/0x40 [ 173.558411] netlink_unicast+0x437/0x610 [ 173.558422] ? netlink_sendskb+0xd0/0xd0 [ 173.565047] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 173.568168] ? __check_object_size+0x179/0x22c [ 173.568180] netlink_sendmsg+0x62e/0xb80 [ 173.568194] ? nlmsg_notify+0x170/0x170 [ 173.568203] ? kernel_recvmsg+0x210/0x210 [ 173.568216] ? security_socket_sendmsg+0x83/0xb0 [ 173.568225] ? nlmsg_notify+0x170/0x170 [ 173.568234] sock_sendmsg+0xb5/0x100 [ 173.568245] ___sys_sendmsg+0x6c8/0x800 [ 173.568255] ? get_pid_task+0x91/0x130 [ 173.568264] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 173.568278] ? lock_downgrade+0x740/0x740 [ 173.706490] ? __fget+0x1fe/0x360 [ 173.709934] ? lock_acquire+0x170/0x3f0 [ 173.713900] ? lock_downgrade+0x740/0x740 [ 173.718095] ? __fget+0x225/0x360 [ 173.721587] ? __fdget+0x196/0x1f0 [ 173.725135] ? sockfd_lookup_light+0xb2/0x160 [ 173.729625] __sys_sendmsg+0xa3/0x120 [ 173.733413] ? SyS_shutdown+0x160/0x160 [ 173.737365] ? wait_for_completion_io+0x10/0x10 [ 173.742014] ? SyS_read+0x210/0x210 [ 173.745616] ? SyS_clock_settime+0x1a0/0x1a0 [ 173.750013] SyS_sendmsg+0x27/0x40 [ 173.753540] ? __sys_sendmsg+0x120/0x120 [ 173.757582] do_syscall_64+0x1d5/0x640 [ 173.761451] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 173.766625] RIP: 0033:0x45deb9 [ 173.769804] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 173.777501] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 07:56:39 executing program 3: mkdir(&(0x7f0000000000)='./bus\x00', 0x1e6) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 173.784749] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 173.791995] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 173.799240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 173.806497] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c 07:56:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') ioctl$SNDCTL_DSP_GETISPACE(r1, 0x8010500d, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x26000, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000200)={0x0, 0x100, 0x1, [0xfed, 0x2, 0x1000, 0x4], [0x8, 0x2, 0xfffffffffffffffc, 0x2, 0x4, 0x7, 0x3, 0x0, 0x80, 0x1, 0x8, 0x8000000000000000, 0x9, 0x3, 0x6, 0x200, 0x5, 0x5, 0x200, 0x5, 0xd3d, 0x3, 0x3, 0x6, 0x9, 0x3, 0x1429, 0x7fff, 0x2, 0x23e7, 0xfb13, 0x100000000, 0x5, 0x0, 0x20, 0x40, 0x80000000, 0xffffffffffff57f9, 0xfffffffffffff896, 0x38000000000000, 0x8, 0xffffffffffffffbe, 0x4, 0x7, 0x40000, 0xf1, 0x798b, 0x7fff, 0x1023, 0x1, 0x3ff, 0x8, 0x6, 0x95000000000000, 0x9, 0x100000001, 0x40, 0x401, 0x5, 0x80000000, 0xfc, 0xff, 0x50a6, 0x5, 0x6, 0x9, 0x9, 0x101, 0x8, 0x4, 0x400, 0x0, 0x101, 0xfff, 0x5, 0x4, 0xb5d, 0xffff, 0x1, 0x1000, 0x7, 0x506c, 0x5, 0x40, 0x401, 0x0, 0x0, 0xde, 0x3f, 0x97d4, 0x4, 0xf8, 0x100, 0x0, 0xff, 0x10000, 0x100, 0x1, 0x6, 0x5, 0x7, 0xff, 0x8001, 0x23, 0x2, 0x2, 0x91, 0x800000000000, 0x80000001, 0x6, 0x7fffffff, 0x3, 0x3f, 0x3, 0x8, 0x7ff, 0xfffffffffffffffe, 0x400, 0x1, 0x20, 0x1]}) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000640)={{r2}, {@val={r3}, @max='max'}}) r4 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) inotify_init1(0x800) syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r5, r6) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r6, 0xc018620c, &(0x7f0000000100)) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x84200, 0x0) ioctl$VIDIOC_G_FBUF(r7, 0x8030560a, 0x0) r8 = signalfd4(r1, &(0x7f0000000180)={[0x200]}, 0x8, 0x800) ioctl$IMGETDEVINFO(r8, 0x80044944, &(0x7f00000001c0)={0x3}) 07:56:39 executing program 0 (fault-call:6 fault-nth:8): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}, {@user_xattr='user_xattr'}]}) [ 173.845136] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 07:56:39 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000680)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r7, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_FLAGS={0x8, 0x8, 0x540}]}, 0x28}}, 0x0) connect$packet(r3, &(0x7f0000000000)={0x11, 0xf5, r7, 0x1, 0x4, 0x6, @broadcast}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:39 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), 0x2) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) 07:56:39 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r0) read$rfkill(r2, &(0x7f0000000000), 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r4 = dup2(r1, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:39 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10010, r0, 0x0) [ 173.927915] FAULT_INJECTION: forcing a failure. [ 173.927915] name failslab, interval 1, probability 0, space 0, times 0 [ 173.993135] audit: type=1804 audit(1605772599.920:148): pid=13535 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/124/file0/bus" dev="ramfs" ino=41884 res=1 [ 174.019350] CPU: 1 PID: 13522 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 174.027248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.036604] Call Trace: [ 174.039193] dump_stack+0x1b2/0x283 [ 174.042826] should_fail.cold+0x10a/0x154 [ 174.046986] should_failslab+0xd6/0x130 [ 174.050961] kmem_cache_alloc_node_trace+0x25a/0x400 [ 174.055346] EXT4-fs (loop5): Ignoring removed bh option [ 174.056072] __kmalloc_node+0x38/0x70 [ 174.061720] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 174.065202] kvmalloc_node+0x46/0xd0 [ 174.065214] alloc_netdev_mqs+0x75c/0xb70 [ 174.065232] ? ieee80211_setup_sdata+0xf40/0xf40 [ 174.085839] ieee80211_if_add+0x1aa/0x16b0 [ 174.090064] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 174.095070] ? __kmalloc_node_track_caller+0x38/0x70 [ 174.100149] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 174.105482] ieee80211_add_iface+0x89/0x110 [ 174.109790] ? ieee80211_del_iface+0x20/0x20 [ 174.114176] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 174.119607] nl80211_new_interface+0x44b/0x1360 [ 174.124266] ? nl80211_prepare_wdev_dump+0x540/0x540 [ 174.129348] ? nl80211_notify_iface+0x190/0x190 [ 174.134018] ? nl80211_pre_doit+0x79/0x510 [ 174.138234] genl_family_rcv_msg+0x572/0xb20 [ 174.142622] ? genl_rcv+0x40/0x40 [ 174.146067] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 174.151501] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 174.156496] ? __dev_queue_xmit+0xc96/0x2480 [ 174.160888] genl_rcv_msg+0xaf/0x140 [ 174.164581] netlink_rcv_skb+0x125/0x390 [ 174.168730] ? genl_family_rcv_msg+0xb20/0xb20 [ 174.173296] ? netlink_ack+0x9a0/0x9a0 [ 174.177163] ? lock_acquire+0x170/0x3f0 [ 174.181118] genl_rcv+0x24/0x40 [ 174.184377] netlink_unicast+0x437/0x610 [ 174.188421] ? netlink_sendskb+0xd0/0xd0 [ 174.192464] ? __check_object_size+0x179/0x22c [ 174.197027] netlink_sendmsg+0x62e/0xb80 [ 174.201067] ? nlmsg_notify+0x170/0x170 [ 174.205022] ? kernel_recvmsg+0x210/0x210 [ 174.209152] ? security_socket_sendmsg+0x83/0xb0 [ 174.213892] ? nlmsg_notify+0x170/0x170 [ 174.217844] sock_sendmsg+0xb5/0x100 [ 174.221537] ___sys_sendmsg+0x6c8/0x800 [ 174.225490] ? get_pid_task+0x91/0x130 [ 174.229367] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 174.234101] ? lock_downgrade+0x740/0x740 [ 174.238231] ? __fget+0x1fe/0x360 [ 174.241801] ? lock_acquire+0x170/0x3f0 [ 174.245753] ? lock_downgrade+0x740/0x740 [ 174.249894] ? __fget+0x225/0x360 [ 174.253337] ? __fdget+0x196/0x1f0 [ 174.256862] ? sockfd_lookup_light+0xb2/0x160 [ 174.261359] __sys_sendmsg+0xa3/0x120 [ 174.265143] ? SyS_shutdown+0x160/0x160 [ 174.269095] ? wait_for_completion_io+0x10/0x10 [ 174.273746] ? SyS_read+0x210/0x210 [ 174.277352] ? SyS_clock_settime+0x1a0/0x1a0 [ 174.281751] SyS_sendmsg+0x27/0x40 [ 174.285274] ? __sys_sendmsg+0x120/0x120 [ 174.289311] do_syscall_64+0x1d5/0x640 07:56:40 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000003c0)=0xc) syz_mount_image$qnx6(&(0x7f0000000440)='qnx6\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x35, &(0x7f00000000c0)=[{&(0x7f0000000480)="94589c9aa182cffaa27d0a0a560af8b4dffcd2bf54a096f22c069c7d325a526eb6195884eda00d8b1e5496edca98944d2498045f0dff0b8a7bcbbb68b5b8b36bf34834bb754d4c7a82743c56d424f0f2c410668e08c3083a5874386b4fc2dcfb1304755eaf1ea209b9a3fc", 0x68, 0xad29}, {&(0x7f00000002c0)="1555f7149dce18c5a8b206f7c8b958c5360080000000000000207c4d548c2608670a1f99ba2954a6fa464cb8459399b4893c719ceb67a3e1d262764c805cb3e9ba77ec2d532c39331baa0f35f04753ce5626039f2b49b639dee596462f16308f9f8788f066e8a4b94ad22dbedf65337f545416dbd36386c2ae3afb31fd1ae8ea755d9535471162b1ee73c639f662379c9f53a90792f9eed171040c7e8800"/178, 0xc3, 0x3f}], 0x10000, &(0x7f0000000540)={[{'ramfs\x00'}, {'-B'}, {'ramfs\x00'}, {'\xdb\xffh\x16\xc9`\x88{\xa0Z\x190\xca\xe5\xbc\xb8\x98\xb3L\xe8P\x1aiy=\xbb\x1d\x18\xeb\xf3?\xfe\xe8\x18\x8b\xce\xc8\\\xa3\x96\xe2m\xf54\xb9-\x94\x90v\xe6\xf62dq\x10~\x82\xa63k\xad\xaan1\xafWJ\xbe\xcdP\x88O\x1f\x95-n\"'}, {'!}$]#'}], [{@context={'context', 0x3d, 'user_u'}}, {@context={'context', 0x3d, 'system_u'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@measure='measure'}, {@dont_measure='dont_measure'}, {@uid_eq={'uid', 0x3d, r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ramfs\x00'}}]}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000500)=@v2={0x2, @aes256, 0x2, [], "46ac0cf9e7fd8cca4c08f86ca1430942"}) [ 174.293179] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 174.298356] RIP: 0033:0x45deb9 [ 174.301522] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 174.309205] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 174.316461] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 174.323817] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 174.331107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 07:56:40 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x1412, 0x502, 0x70bd25, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) [ 174.338356] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c [ 174.357267] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 174.384391] print_req_error: I/O error, dev loop5, sector 0 07:56:40 executing program 0 (fault-call:6 fault-nth:9): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}, {@journal_checksum='journal_checksum'}]}) [ 174.390270] Buffer I/O error on dev loop5, logical block 0, async page read [ 174.411195] print_req_error: I/O error, dev loop5, sector 6 [ 174.416948] Buffer I/O error on dev loop5, logical block 3, async page read [ 174.437419] FAULT_INJECTION: forcing a failure. 07:56:40 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_getres(0x0, &(0x7f0000000080)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = openat$audio1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio1\x00', 0x200400, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x6b8) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:40 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x41}}, {0x2, 0x4e21, @empty}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2b3, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)='veth1_virt_wifi\x00', 0xffffffffffff7fff, 0x6, 0x3}) r4 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 174.437419] name failslab, interval 1, probability 0, space 0, times 0 [ 174.495100] CPU: 1 PID: 13557 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 174.503020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.512372] Call Trace: [ 174.514961] dump_stack+0x1b2/0x283 [ 174.518592] should_fail.cold+0x10a/0x154 [ 174.522743] should_failslab+0xd6/0x130 [ 174.526720] kmem_cache_alloc_trace+0x29a/0x3d0 [ 174.531389] ieee80211_mesh_init_sdata+0x129/0x650 [ 174.536317] ieee80211_setup_sdata+0xb29/0xf40 [ 174.540907] ieee80211_if_add+0xce0/0x16b0 07:56:40 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x0, 0x2, 0xff, 0x3, 0x402, 0x40, 0x8001, {0x0, @in={{0x2, 0x4e21, @local}}, 0x8, 0x1, 0x6, 0x7}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r6, 0x3}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r9 = dup2(r7, r8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote, 0x1f}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01099900326c4cebcc81cee0b3c78fc75be7946deffca134a4b439967afd025c495395ad9f4e5a199e2167d0a047a9a293e76ee736b11f5f26f3100cfe50735118a22125d352fddeffdf74bd06418fafcb80b48ef8", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={r10}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={r10, @in={{0x2, 0x4e23, @broadcast}}, 0x1, 0xb5, 0x1ff, 0x4, 0x1, 0x4, 0xff}, 0x9c) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000001c0)={r6, 0x8000, 0x40, 0x2, 0xd410, 0xf082}, &(0x7f0000000200)=0x14) r11 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 174.545145] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 174.550419] ieee80211_add_iface+0x89/0x110 [ 174.554737] ? ieee80211_del_iface+0x20/0x20 [ 174.559141] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 174.564589] nl80211_new_interface+0x44b/0x1360 [ 174.569260] ? nl80211_prepare_wdev_dump+0x540/0x540 07:56:40 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1000008, 0x11, r3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r4, r5) syz_fuse_handle_req(r5, &(0x7f0000000440)="1b3275cc39e708b52a5370c0fb4d69a6575615dfba701fd0b6d54177edabf4dcdc302863f219819f2319771e216f05ac54e2d29b1cfdda3b325ef4a18dd04cc1e2c311cb0f4a88ebb8f4eb41c8898173c12c0667bad2768ca210e2493d3d474270d055b2c1d39d8088b50ef16d0f73cb143f95b60247a04507895467be884f7e4daa2f6dfd4d8b23dda06e00756560a1d813fcaa4df90bd73a963ae243fa4b3939fb8b279de806907edf005f87ddd5e605bfee38c74595fa2a0d490974f7e73703538627b4b21d402ca43d8d95456e69e04cf5f94347593321d29957eb473222d59b3bc2e7fc9e2db07497d4dfe0ad1ef1bf4c56ce3520710d6c53a61fb39bb17eb2daa3179bbe5e7dbffe505c64f2a25add93569acc109aa58a0e5e6e3694156a375a7b05f33eea97b77b1772cd0d6fe6bd0ca93251a6a2fe0fe6617e69dc32c0e9f42756d52ac68cd71dcdc6d2a007df7f59017f6fd117b93336755a92362c9595ee59326571f79e30dfd9f0aaef56c68aed1b22842efba23b2f13f4bb21502865b8748f8090418a9f34731756a4093d5e9f86077e00f5d5fa393263784781818d74f5c968f796a9b94dc392a0160371f8c26008bd6ff710bd37ce1b33b209e770f97bfae60dcc7adfc380d9c15c49e3ba4ed3893149cad4bb909d781132b2db5a4358925382eae39bdb1b15f3dbe6479c616253b50bcaa184b106f2c4ba3c302b634e663f1b3810c19c53833f544072dafaa7f26f54a1faa9f294ca97cfab6da0cac2e307c32f110e267f8cfaa6e12b767d126505635089936cb23ead0e8c6a0240f6b6679403f7d7ba6ef9a9c6b09961348756d71d33529aee765f360dbc3a544c93e88824fb6b2af432c2c4398e83aa75a9ca513627cde0a7cc85e587cb87efeee035a42351141a595083fa677532fa00d57269bcc3a07f41c244631787cd4e2aafd09069b9e9c03b02bce4eb09ad88f52fc73ff59aa68b028a01d9e387d3c6aa8434a63ef8ad1eafa4de8ffec6497d26fbc29b2c1556ce4782092940aaf413284c201555276a42bc0602d8b20ac5d80490529e2abc811e7d1e16602d15e2d2c3ff4b594689aaa2e439e4c7abbffb1e642a93fc39454659cb114a6b775794f902af5910af8145373687da3901b0f863990e0a3c3ae502aa6611c7bf1d7b7d6639640e043214c521684c93ebcb004bb6580f2cd7d9a2704a7dd921945a446374054b2315369af351eb4bdb52d86899cdaae660f923ca867988636856d9a3c6dd267a9c093bcddf49f7199a92546e8993992031db462161fb7cd7b95f2c285f272257aa9c30489bbe4c0794e46bf7062650aa1ea2a823ec20359595f311809e9ce22794393794ca8665f235f12faa12c1e2cd0862a1e133dc32a460ffdf262b01f2b67c52ddb6b48a425ed8ae337e08939930ca210b2a21a475207e4a5934983acdcef94a34d475cee110bf2d639f0da533ccbcbb515647e270ff6c96d19330f59a5e10a1c8b32509daa5d3a6b55a12e2cc8be0a3da843dd6d5af990cebdc0a3cbc2c618c271e80ddc67c05a2a66418dec98c1a19cfd49976285a114d28fb2cae05be4e470fe9640d9e011875d4cd1f5d1bf7bb77b63043e6e5b6e3aafe460964908ded232834d9acf9155d0f37051a43f08c7f0059c5604bfc35c6a91ebe70ca8a4f88c5df3df81b6975817f0fc68993af782fc8d082e38935ac3ea2a0a54b53b93832439d134de152f859ce81942b1345ac79ca6105747153ead8bcbdb69900a118712bb4b5fb8d2cb59ec87512202cd7641f39167d36f54c86c1ef3500cd32436ac034daf4eb5ca632056a5407bd8e69950deee4db5f7759e3e9a3b43765b7296872fab3fe75f6874f8e6a5d1a1057f05cfa3cb61e826c8be3ce1450a96d3b2eeda036ca45c7fadcd8884c17b1b40fcc0fca8c48a83cfefcdcdd33b88837dbdd14e661a37a777db00c22bc0d231a90d898ba878d55432f1fe86d90cd69c6210c75076bf9fc687a6ec0efe45bf6aaa2729aca28082adf3fbec1d47b8ab46c54a8ff91b2151fe6c9988f2192a96a75c8d9b72661684f8876f48a0adcc4733a8eded28d6562c4d3ced410fe170a3a72f6391931550d238dd644ba4f33724772528de2b5b497404e6b8bed7c2c2a474a3221d2f3b74d15b17865e614cbf0d439428382014f82b13c82fde06b2ce63c271ddc610c6957c71420f23b2516eaf2a39fb6fece4583af61c46a8ed4184dc6f8488531ca13dbe7daa79ae74e6e91891c030d6dafd7f36ba8c5cb64910292593d076bf90eab60ebe93d1b5b23e281afeb82ddc659fe60be771e0ebb0941d2c52d6aa899d038b7eb5ce87c1ca3f4503e19b4efe93a823bb25f1dd4f28f22eae04c93aced18e2ef36d23d2a07ccdac0653366ced426f2478908a5bbc3637ae0a39335e1c3196087ae960e24aadc498ed5187a8727fe354bcc5d26780d00dea9e3d05586994a4396a6aab984b7bbfd5d139e0284273d5a89e6d086eba1ca87398d8b62de0de20f7af88c4aa152979aeb9a11d481aa98d3f446311aede66624917a68e8bbb24ad1d2653a712f3b820bd2328fe1560ea4a97ca5a867194c0aa7ab1606e94c2fc8304af720b4af424b92cfe6c69a60f65c7fc9d775065c39afc380b1b5f3672ca6c5542960f54b8c54c7035f8b80712c2de9a04b48906f20c577ea3e3e5417ebb53ed9c036d002f75ebd78387d56d21a9484362de1e4370b87000e60950a11e926f0a1be1feb01a306e0cc581b7a804d23e227b731af16b354e38b7574007598616f9a8387048199f61c02177f704ac724bddbff2b461b4766ea6da865f11341af8c8b8efb7c0fe59dce487004ddca8e05433ffe211879749b17f408b6119d4f50468568268e47bf1d543ca5e133626fc0f82e60c225d9c3e440046063ea8ba80c00237dbc26a5f7c22a97cb0846bb4818ad96a5340f822e528d464529c9fb8764b2cd097bec2268807dee1d6893cb02e460719863aca22b6f76d91919e86c54adaa957b4fdaed7104a098baf43975697c297691ac5ed5b7b93a032a7c68e27e9685b1b56c3bcc9537b06a8ddef453e63038ee3b85a15ed710ac84718002889d2e706b10d47ccb857a188a2b64a277c0c0195b4983ea4f92a59939096087748ff984ce11f44c0a3995d59377f752c6cf97c12d11a295c08bdac8e13082270a1b00dca837e7a763be3bb628865d55db4dc4ea3feaacd06e9f0788ae9403b1cbe270f57a123c4b20464e5c7c276f84e6c34197cf8d0ee252ab3afdf8cfdbc2f77bd047a6c56fe6cfb60c72161ddbea128add57cc80a43434a5d66c0d68208fe0058cae53405fb9c73e2bb0a1e548aef139e2ed999d90678eecefb90a798046a0ae115e59fee205fe39c65a11ebee9b920427a2f0c6953dc15396951a00a3afecc03b4e8eb102db9958c28b6d930cd2778628122b591c8687d73ce2c770762a231b167a300ef034e4aa69df934b0be0f8e51df847e01731b67b49fbca3f1ecbcf1e851543bc3fcf7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", 0x2000, &(0x7f0000002840)={&(0x7f00000001c0)={0x50, 0x0, 0x4, {0x7, 0x20, 0x0, 0x4800, 0x7f, 0x8, 0x1762000, 0x1}}, &(0x7f00000000c0)={0x18, 0x9e2fa07442a9fc43, 0x5, {0x48b}}, &(0x7f0000000240)={0x18, 0xfffffffffffffffe, 0x7ff, {0x3}}, &(0x7f00000002c0)={0x18, 0x0, 0xd54, {0x9}}, &(0x7f0000000300)={0x18, 0x0, 0x401, {0x4}}, &(0x7f0000000340)={0x28, 0x0, 0x7, {{0x5, 0x3f, 0x0, 0xffffffffffffffff}}}, &(0x7f0000000380)={0x60, 0x0, 0x7, {{0xffffffffffff0001, 0x4, 0x6, 0xfffffffffffffc01, 0x200, 0x4, 0x0, 0x40}}}, &(0x7f0000002440)={0x18, 0x0, 0x0, {0xffffff43}}, &(0x7f0000002480)={0x16, 0xfffffffffffffffe, 0xffff, {'ramfs\x00'}}, &(0x7f00000024c0)={0x20, 0x0, 0x8000000, {0x0, 0x3}}, &(0x7f0000002500)={0x78, 0x0, 0x7, {0x1, 0x5, 0x0, {0x3, 0x800, 0x5, 0x0, 0xf50, 0x401, 0x6, 0x5, 0x0, 0xa000, 0x10001, 0xee00, 0xffffffffffffffff, 0x8, 0xfffffffb}}}, &(0x7f0000002580)={0x90, 0x0, 0x5a, {0x2, 0x1, 0xffffffff, 0xc087, 0x50000, 0x6, {0x1, 0x7, 0x4000800000, 0x8, 0x3, 0x9, 0x0, 0xff, 0x7, 0x1000, 0x1, 0xffffffffffffffff, 0xee00, 0x2, 0x3}}}, &(0x7f0000002640)={0x38, 0x0, 0x0, [{0x2, 0x7740a7c0, 0xb, 0x5, 'clear_refs\x00'}]}, &(0x7f0000002680)={0xb0, 0x0, 0x31e, [{{0x3, 0x2, 0x7, 0x8, 0x1, 0x6, {0x0, 0x4, 0xed2e, 0xb, 0x5, 0x2, 0x6, 0x3, 0x4, 0xc000, 0x401, 0xffffffffffffffff, 0xee00, 0x9, 0x7fffffff}}, {0x6, 0x5, 0x6, 0xffffff01, '[V\'\\*{'}}]}, &(0x7f0000002740)={0xa0, 0xfffffffffffffffe, 0x3f, {{0x2, 0x0, 0x10000, 0x3, 0x3, 0xa0fd, {0x6, 0x8, 0x8, 0x0, 0x7, 0x8001, 0x6, 0x7fffffff, 0x0, 0x6000, 0x0, 0x0, 0xee00, 0x1, 0x2}}, {0x0, 0x8}}}, &(0x7f0000002800)={0x20, 0xfffffffffffffffe, 0xffffffffffffffc1, {0x9, 0x0, 0x2, 0x1}}}) [ 174.574354] audit: type=1804 audit(1605772600.420:149): pid=13569 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/125/file0/bus" dev="ramfs" ino=42525 res=1 [ 174.596036] ? nl80211_notify_iface+0x190/0x190 [ 174.600695] ? nl80211_pre_doit+0x79/0x510 [ 174.604911] genl_family_rcv_msg+0x572/0xb20 [ 174.609297] ? genl_rcv+0x40/0x40 [ 174.612727] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 174.618157] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 174.623158] ? __dev_queue_xmit+0xc96/0x2480 [ 174.627563] genl_rcv_msg+0xaf/0x140 [ 174.631281] netlink_rcv_skb+0x125/0x390 [ 174.635336] ? genl_family_rcv_msg+0xb20/0xb20 [ 174.639901] ? netlink_ack+0x9a0/0x9a0 [ 174.643771] ? lock_acquire+0x170/0x3f0 [ 174.647724] genl_rcv+0x24/0x40 [ 174.650979] netlink_unicast+0x437/0x610 [ 174.655017] ? netlink_sendskb+0xd0/0xd0 [ 174.659058] ? __check_object_size+0x179/0x22c [ 174.663622] netlink_sendmsg+0x62e/0xb80 [ 174.667689] ? nlmsg_notify+0x170/0x170 [ 174.671663] ? kernel_recvmsg+0x210/0x210 [ 174.675805] ? security_socket_sendmsg+0x83/0xb0 [ 174.680538] ? nlmsg_notify+0x170/0x170 [ 174.684499] sock_sendmsg+0xb5/0x100 [ 174.688194] ___sys_sendmsg+0x6c8/0x800 [ 174.692156] ? get_pid_task+0x91/0x130 [ 174.696024] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 174.700757] ? lock_downgrade+0x740/0x740 [ 174.704889] ? __fget+0x1fe/0x360 [ 174.708333] ? lock_acquire+0x170/0x3f0 [ 174.712283] ? lock_downgrade+0x740/0x740 [ 174.716417] ? __fget+0x225/0x360 [ 174.719855] ? __fdget+0x196/0x1f0 [ 174.723406] ? sockfd_lookup_light+0xb2/0x160 [ 174.727882] __sys_sendmsg+0xa3/0x120 [ 174.731662] ? SyS_shutdown+0x160/0x160 [ 174.735614] ? wait_for_completion_io+0x10/0x10 [ 174.740274] ? SyS_read+0x210/0x210 [ 174.743886] ? SyS_clock_settime+0x1a0/0x1a0 [ 174.748272] SyS_sendmsg+0x27/0x40 [ 174.751788] ? __sys_sendmsg+0x120/0x120 [ 174.755826] do_syscall_64+0x1d5/0x640 [ 174.759696] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 174.764861] RIP: 0033:0x45deb9 [ 174.768032] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 174.775726] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 174.782980] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 174.790235] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 174.797485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 174.804740] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c [ 174.860383] EXT4-fs (loop5): Ignoring removed bh option [ 174.886132] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:40 executing program 0 (fault-call:6 fault-nth:10): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:40 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote, 0x1f}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0xe3e, 0x7f, 0x9, 0x0, 0x6, 0x7f, 0x2, 0x1, r6}, 0x20) 07:56:40 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'dummy0\x00'}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="da298e9f8863dd1173df5fb1b5a668c9653dca69b37f2f80e6b0ea09758f21ec89de782a2410e0c16b45f8c021b2cc83e8eb7c06d451c66145b91c9350a00e1c8b1e4cc13e1d1f56b09aedcd9eb14c23d1d3c29629d29c346b030addada5dbe3bdab444b8fc43cd1b0e5f876652d782d4ecae436a5c963dfe13d718afe70def37fe0c5717d971d91ced06b", 0x8b}], 0x1, &(0x7f0000000480)=[@txtime={{0x18, 0x1, 0x3d, 0x3f}}], 0x18}, 0x4000) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x109400, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, &(0x7f00000005c0)={0x9, 0x9, &(0x7f0000000500)=[0x5, 0x1, 0x1, 0x1, 0x1000, 0x6, 0x1, 0x400, 0x3549], &(0x7f0000000540)=[0xffff, 0x101, 0xc7b0, 0x9, 0x2], &(0x7f0000000580)=[0x83fb]}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x800448d3, 0x0) write(r4, &(0x7f00000002c0)="369286528d5b0e735c3ecdb5a52c29044afa321ce22b586d7e9a4ca04d73f4870c0bac89b66d5c1bdf978d6c584f4a172e7a8d5372c2f6cbcdcbf24c3875a0164ddf903413ae85bb319909e694131e505559d7c016f3e692d0fea0112301ef380fa81613d8cb10f2a10790b528ba9a5a0d0d97b517daac2d80a3139c49fc01674721dea0842af6afbb5a2c566202f11fc43a626bd596c61637c41b", 0x9b) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r7 = dup2(r5, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r7, &(0x7f00000000c0)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x1}}, 0x10) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x100}, {0xffffffffffffffff, 0x2020}, {r3, 0x20}, {r1}, {r0, 0xc101}], 0x5, 0x8) 07:56:40 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000300)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x5, 0x20, 0x4, 0x0, 0x9, 0xc44, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x1, 0x4}, 0x58535, 0x8, 0x3ff, 0x9, 0x1000, 0x7, 0x5}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x3) r4 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x3, 0x800) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f00000002c0)=0xd0, 0x4) ioctl$UI_BEGIN_FF_UPLOAD(r3, 0xc06855c8, &(0x7f0000000000)={0x9, 0x1, {0x55, 0x52d1, 0x9, {0xee7, 0xf5ee}, {0x5, 0x1}, @rumble={0xfffd, 0x3ff}}, {0x53, 0x3ff, 0x8001, {0xc88, 0x6b2}, {0x3, 0x3f}, @rumble={0x4, 0x4}}}) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r5, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$UI_SET_SNDBIT(r6, 0x4004556a, 0x5) 07:56:40 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x4) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r6 = dup2(r4, r5) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x100000, 0x20) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil}) 07:56:40 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8001, 0x4a}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20008014}, 0x40050) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 174.978512] audit: type=1804 audit(1605772600.900:150): pid=13593 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/126/file0/bus" dev="ramfs" ino=41972 res=1 [ 175.005440] FAULT_INJECTION: forcing a failure. [ 175.005440] name failslab, interval 1, probability 0, space 0, times 0 07:56:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}, {@journal_async_commit='journal_async_commit'}]}) [ 175.061697] CPU: 1 PID: 13594 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 175.069602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.078955] Call Trace: [ 175.081544] dump_stack+0x1b2/0x283 [ 175.085175] should_fail.cold+0x10a/0x154 [ 175.089328] should_failslab+0xd6/0x130 [ 175.093306] kmem_cache_alloc_trace+0x47/0x3d0 [ 175.097896] mesh_pathtbl_init+0x46/0x290 [ 175.102041] ieee80211_mesh_init_sdata+0x2b4/0x650 [ 175.106784] audit: type=1804 audit(1605772600.990:151): pid=13607 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/127/file0/bus" dev="ramfs" ino=42581 res=1 [ 175.106965] ieee80211_setup_sdata+0xb29/0xf40 [ 175.133203] ieee80211_if_add+0xce0/0x16b0 [ 175.137443] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 175.142726] ieee80211_add_iface+0x89/0x110 [ 175.147149] ? ieee80211_del_iface+0x20/0x20 [ 175.151560] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 175.157130] nl80211_new_interface+0x44b/0x1360 [ 175.161821] ? nl80211_prepare_wdev_dump+0x540/0x540 [ 175.166904] ? nl80211_notify_iface+0x190/0x190 [ 175.171564] ? nl80211_pre_doit+0x79/0x510 [ 175.175803] genl_family_rcv_msg+0x572/0xb20 [ 175.180205] ? genl_rcv+0x40/0x40 [ 175.183693] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 175.189124] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 175.194115] ? __dev_queue_xmit+0xc96/0x2480 [ 175.198507] genl_rcv_msg+0xaf/0x140 [ 175.202206] netlink_rcv_skb+0x125/0x390 [ 175.206246] ? genl_family_rcv_msg+0xb20/0xb20 [ 175.210806] ? netlink_ack+0x9a0/0x9a0 [ 175.214675] ? lock_acquire+0x170/0x3f0 [ 175.218640] genl_rcv+0x24/0x40 [ 175.221915] netlink_unicast+0x437/0x610 [ 175.225961] ? netlink_sendskb+0xd0/0xd0 [ 175.230000] ? __check_object_size+0x179/0x22c [ 175.234563] netlink_sendmsg+0x62e/0xb80 [ 175.238616] ? nlmsg_notify+0x170/0x170 [ 175.242575] ? kernel_recvmsg+0x210/0x210 [ 175.246703] ? security_socket_sendmsg+0x83/0xb0 [ 175.251436] ? nlmsg_notify+0x170/0x170 [ 175.255387] sock_sendmsg+0xb5/0x100 [ 175.259077] ___sys_sendmsg+0x6c8/0x800 [ 175.263037] ? get_pid_task+0x91/0x130 [ 175.266909] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 175.271642] ? lock_downgrade+0x740/0x740 [ 175.275781] ? __fget+0x1fe/0x360 [ 175.279212] ? lock_acquire+0x170/0x3f0 [ 175.283162] ? lock_downgrade+0x740/0x740 [ 175.287303] ? __fget+0x225/0x360 [ 175.290755] ? __fdget+0x196/0x1f0 [ 175.294281] ? sockfd_lookup_light+0xb2/0x160 [ 175.298768] __sys_sendmsg+0xa3/0x120 [ 175.302562] ? SyS_shutdown+0x160/0x160 [ 175.306517] ? wait_for_completion_io+0x10/0x10 [ 175.311174] ? SyS_read+0x210/0x210 [ 175.314785] ? SyS_clock_settime+0x1a0/0x1a0 [ 175.319185] SyS_sendmsg+0x27/0x40 [ 175.322707] ? __sys_sendmsg+0x120/0x120 [ 175.326749] do_syscall_64+0x1d5/0x640 [ 175.330623] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 175.335797] RIP: 0033:0x45deb9 [ 175.338963] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.346655] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 175.353908] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 07:56:41 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x84) setxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f00000000c0)=@v2={0x2000000, [{0xff, 0x7ca45e96}, {0x29, 0x5}]}, 0x14, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) symlinkat(&(0x7f00000002c0)='./bus\x00', r0, &(0x7f0000000300)='./file1\x00') r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d3, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, &(0x7f0000001440)={{r1}, "71ee19ba2df8cd87195d53fadb355484595421fcd60bde0ba1cc375cf40ef6dea4d9ddc8c8cb6a8ab06f88b7083b4826761227d13d3a20ff9ef5acfb6827f623d400055e04a4515c8034ddc60159e8ca547fdf4ea294335a3a6ecfc1b85f0b702f2965250f810618d55153d564c98bdd39a17a02d90b8275d67d124903cd3a6b1e6157a3b492a019367088d8264d3fd0e1bb690edc60cf06b7a0f6e1cae8a0b89807a170b6fcb064dfe9d37f4b67e5cde90eb42f31a9441b8b6090ec4f5142ced8c4d2fba92773064821b77a91e8deba5f8e4aa42e01b0726bd8bb1d94feee79cd696f70af8ec0ba912324c666d86f42a85c8a0374b0509775f2c70940149676739c3a584cd1246d7dec7c4dd1af64281f3bf2de62e62f7b8d720e13a39b442f7c5445140d43901bc52560fd8de1db27d69e2b46ac426407e96b37a6f22d63e576f41b94009eed28028fa89277c9c71999529040da39caf2329d88de6b2792f230ddcdeac404fac395770a06fca4e18f39c73eb44616f5245bba28f3b0b44e5fb13fb9f08b60b79bacc3bb089fb3f9cc1bb1397f520b72aef71fab4eb8540e6a7ac2f1f84e8de5be19385e160db05546a392fb0aacb096e22e47be6e77d6532dd16fd88a32c083fade82ab58f69bc5cfc81205106476652aee978ddb568092a0ff81bd9e2ed119a017564b2ef42d5dee1373e6a8541c44798471c02e435ffa22b61c1921e9ce23bec2ffff2388b31e8372b4ced525cda6fd404b3021f9fc71285cec02086a89fed73b260e7446070a9c68457451637f14630ad81e2b109e8717891c2dedfc3f35f5cbf1c8667f8934e8a4013416d6a4c4effe3258e6c2724e3907b30dbd38a7c1e35085976414bfacec4652d9a4f5a30f9c90cdd3fe14f3828568168f0780b0a0a694e372312ef8dbc471d910f62aab60569058bf233095d6cdcc200f3e23a467f2e2d4e5ada8a11f63ea5911938d81e71f2ce8f916761921846f08b70a8cb3c96c34821c233703b48cce4c71b195b4365978f0cbae253106e33020b6b9a304909b9a7670b4289650735b698f99fefed8d1400d37151694e5f6f6b4e49da40580246357f00b95292ce3306a4c4bcb2deaae1e52ec4e74ca82f64745b077fc98d3ee1ef7c6c20ad7b6d1b6a690310a1afc69aff643a3723480d806d8b523df2439a6872f9f85037fe02f731420a29e4cd6abe792fa087a16ffa785df5a81e8fb1142db7a7f2a95279a6d74fa916fa468234f555e983b0058ef29408b67e7e786bed4c1f0cb60e0f01a5924945d3c49e4b88912cc8a645e91dd51b98d6e109517d363e539eb36edf8ae6f205d60e978ee9699906bb351d43b934f40b743d69788457d9636eef6bb57a85b4baebdfd2081d824265c76ccd7856366cc873cfc124d4fe21d33f96a621ffe21956a9f09c515b287bb46c528083601cb364d61de27e4bcf1099f2445c66bda8989f1bf914e3be7af6b21c668e2e956fe5208f47e0b4e27c830caaae3e93a994b094c5614ee62c3c285acd21d429d78b5537444bf0224ba13bffa2537d1d022944ced810a40249dbe17475de2e4fda2974c8d360970c10a98abe6b582bc9999725c54b57f4e8ef8528d0c9c7826074ff6597703fbf9a2405e7564d3de420bf5586eb5ddca66fceac9ade01bdbff6807a4765182597b7fd9837bda320aed927a8253eea344b55a06d2953e1faea83b31b6232d1b999139d1e71e27d0c8118127d9a21a5b397aa724d54a693503e93ddd1171dbb53daec0286c08998da4c5b24ad53fdc7e66a872a3df3bdc5729ff38edca42a4a9c3ad2c08945ca0f46dc9289aeb2448e0ee5f0e03e9d903b69a5ee8f04a9240fc4b4417a71b328844fd6c9675254ac4ba8a3241a89fb8fc79d015f01eca6bbf06f9187efd5e39f560fab39310d31fe20e43bddbf5fb21f7103cccb7c71948308a260fc04801150853f30b11e1d30198d801365a7029eb98352a4d3e90e1b80cccb217227c164954cea650ddd8069deaa80d16f60bef55b8084612c3e3fc3124d8bcefa0a371f84c651f5be0977bb896f320a5512bc11675e3ad21ed390062ad6f8c3fc69ce24d1469b5d543a9a5b1b49dbf02b4892645b763d02100aa6865090143bf387ce5c516ca16f3039701a5cf18ff21664a3a3892fdec36a3040362aeed147e7cd5891927124421aea80d28a38d21b144c6980010f2c8a85d78daa3681f7876a58c991fc8f971f207433cf84f3e1dcd1d3cce78a8551c83d0fc42ac86c1cdd78124c5d2b166dbef1312b3350bc8cb0fca06b8a5fe1e6931b45e472180c135277accff9b453cd7a7a640500b08c2d861f770b422db7135dc610f33dcf616e4505d22a1f3967b1e64e789992e0e20ba14dae401c21c721143c8922c7be2a9ab31d10acbe97af0d91635572fe9b22e18e08c5ebbb9562e491dfd77e408ef9f64e2b0ead6a7cbf89f47ba609655172cbd1a37192aeee98d90bc253a021cb4b096624212fe8b1895a5dc1659181d42d46740a90129c5e1f1c97efaa80d532728937ffbeac5146b9deb7fb12558f106f2a26e854e6ac738d5bb805264cc3a433d1e5b822be5bfd0d8044ad0361af4ffa199209a7ad70355cbe2afcf19b518ae8deddef58a4467054d1acfcda53c1f2bed693f7b615fa229db6514dcde5457dece76f8175f6359996be892cba08390016f21442b63a50351e09bbf98f1d390075307f00813a23c67d9decb528659f896814926f8fcdb9d6c67900f82b1f5593408393912381df7231726a4549cb20e8926678627cc2bc3fab6bc90dd4ea06073d83ed9298e74c30c493a5bfed0797de1f0d5bf52d9d66edcf646ded79c18a221c944df974e637ebd8fdd6d952bd7edc5c1c68c6e3267b7935fa868c0138a3df5fec307e31bfa762a004caa167561a44648cee5aabc003bf719bed9b9b18806619232690a679b7f31edabfe29f81580d8033fd3e4a9709c22a1fa05f4389c24f64261d29c8040edcd6bbee646d1be8430aeaf532830c3d765f283bed4d008ea0d3f6be515047a86b56efc13bcea06f7e5007fbabfaf60744c6214450aa643ebb07ae6c6d1c5826dfcc3d2a202d4ea22cf2421242cd68b4a92845caec89433dfb96458ca4bbecf8d044856a42135e7002100170440cadd1b158c48db029cbd32cfbf4ee152266871ffd15e63d12e59a8224c393649ddb0503542259b6a32ac7094c64032e1f4cd6deafb5a2d6770ca27c3dcdd1fc499117ff1ced3a600c1a7b99770f397963a1ce1a76c75ddc0effc3d6c0edf50669ed450a4741d4921fa7e5043ab2a7ed08164cc34976079394f069f321ead6a823556840cc1a9d1392c15ca316e6682e5e3358932c87e115e0d56def95d830bd4c64522de97e9b98e5424e6adc42daa3eee452e75507135e42cc20eddafaef03380ccb35c71ee4f7889244a34045c02e5a46f314d50ace57c259b428d4a9a8140a8c8d739df73a2bcb8ec98afbc0216ae713e9098ad54295404b35fcd22a4d42caa60f868695c3382768dc6ce97f82e64a3247787fe1e147b852dbfa2f0047944f829ba519b91f654a4bf61fb2a3d4249eb1a1829130e7722c32a43f1dded392fbd913ad47a0adddf5dc9fe30fc15ef58e190349717722743b2d030e0fef71a64c2fd169864fd532c60507015aae709deda62e199decf1c1a9b785f41196a7c58a7f040c27a75371552f1286876fe44b8e6b41314ea2e3ffd1019da8bf8fbd5b44c9ac8e8da313e24e94a4cddbc656626ce3c70222a41002ef0f86b2e7baad8673e2a3d4833292ae66c3223a11019b958cffffda0087018488e09fd4e74d741ac564191d34755a01d18499185ef1c370181969543f8c6ba737b3c1c475f102b477149a3831b6b28f95cefc09f3808b9d8a7311667657d191d896e72c64e52b8dec41771d99c4329bbbf70dd3989b7d53ec766267d243e93ca3ec78e851d4e6918d436ac9d86c2d60b56a3e3a74aa838f7fe4a95822b1f2c13c65debff480055ba36fda6c1dff274c400e5a0ef2edf4941cc33fde8f6c7cf82850873bc4fe131e78f2b9823bf7a3a4ec60b0c26824c4c712514da3c1ca8dda8df7ab5044696c3ddca65a5e1e8902e01a4cab04b7f90920fd02e42355eb7f12e2026b65abd0dcc05fb1fe1e4407463fbad403c1659f97b59cb0a5ed4a8ad6379ed0b65424e7a9ceeae540cbf4ad9a9445d583b6bb4f7bc24e2e0735a5158b4ae74f642ef08faf0fd46a3742d2db1550e9761e9e175094e1a8ca0bef3f4514f55bc6bcd704d293c3aa55a8d8756b4f6a242d3a3772351375c4df564c28581c04e5701fe27d40af77d069f9f06f0c6fa4cb7d7774b8834fddb5765ce59f1af16dbbfb571064b1ed4e258f7b2ffde5ea1a3a08c2b83f87764f9dfad85a4e0f46df9f1c08790f3a724416a86859879ec1c7341e7049dfa912a1c01a855ac31369dfe7809fde913bb7b09035fe95546fa873a72deaab11a35eea56dfefcbc530fd3e1d1d5aaaf4299f4540ce7c6a632b2e4527e903c6142c6eba768dcb9c0b45c8efe730d815581d65122490bccd94ae0c3b56b1674dc40923382a2c169f6ed89d7b95e38e4336789ab09bfaac94e8b8f7c9df8c0d4ff556f21bf39b7c69f6e2de045070290648b4d708c44c9e9f21d1f37bb88df0cdd8a06810b3aa3fa95f76efd84ac3f21174e64fe8e9edfc8ac17269fd898e887ed440b0b79149ce298ccab397589d41ed65bb37b6f24fae8eac51aa973ca8054a90e05f77c136e5e177df77c2a1113537ad5b0552910508622e809b02c6acef91047c9e6eba79104a9d60db75a3bcf6c21ec63aaff53ae45db6e0742f3a25bb147914bb37a5399e11474730d4e975ddef3b270f024a214bfdcaec8d4d4c671c4d88f8bdbc18809cfbc6d02346a5af24d8b4373ae7bd20000783aefaa550a7f3303a1cd4777372447e9812789a32f211aba720470fde848a251871c8a7b840e8363c3fa987c3801df28067dbd9dc4af1b910d21751cdf1a9c0714d2288d864319e95e07a73c97a39e919f809925c7ed215a5827f52f604662456fa0b35adce7abd60f0b89e06e12391a04cbd413cedbd890e83408521d89ca0f4922b9d1d772b593e0aacd0810e2eedd3b146f66de97f0a1d24b3f9cd7a1f6b4cc7499befdb48a76cb0d0da31f75130ba4a858072e69f6ce1b3f47ed8a4798f570d1596e32b21af555e93e01642108378b85e302a81361fc66662e0c710698c0721517aedbc3e1d66a1769cfd128b9a0d11cc2c5944d02b880b3cd46480ea248a9897675515f8f471d6d90b02327ac31afd7ed225f086847bf1dd64ad720798ee30961fb81dad335f060a9defce504f6615bfd5c502ebec5fdb84fa563fea712daeacf3c2d00115d58f9c8def998da5064a2d19b9b07989abfb029f147637ce8726235053c3bca62ed8ba998f0c93d4fce46591192c01a135fba15488b3860c5a98169cdd4a3da2eff09f4420ae428383d2a67c1d467d741e1513712d2f9d40bfc73d0f745ea757aa854577a3fd237ed23c9f845fe1fccd9dbca9bab82e7212a314381f0f0b6563ad927b95b896ddf65a0aa46e242518976a8d15963fc4d0ccd5134f8ad82fcbd70025ee2427bd01e16b7ee4028c12f3db686c0407a20574aa1aa81492d948e5e4a82669f74d74db7785660e4b145be807babc76de35e69021b39f2cb8f7e1050f99373972ae3b834ee02f057f95960cd85a5e0844bf2bcc1b3be352fc3cd15074d51d87ad7af32bb15140f542a2e7a8c54d006749adef9"}) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snd/seq\x00', 0x100) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000240)='++^\'\x00', 0x5) fcntl$notify(r4, 0x402, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) [ 175.361217] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 175.368505] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 175.375751] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c [ 175.402864] EXT4-fs (loop5): Ignoring removed bh option 07:56:41 executing program 0 (fault-call:6 fault-nth:11): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005540)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="090c000000000000000007000000080001004a00000008000300", @ANYRES32=r4, @ANYBLOB="05005300000000001400040073797a6b616c6c6572300c00000000000800050007"], 0x48}}, 0x0) 07:56:41 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x14143e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:41 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x804100, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000016c0)={0x81, 0x71d9023}) ioctl$MON_IOCX_GET(r4, 0x40189206, &(0x7f0000001500)={&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000001440)=""/178, 0xb2}) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001540)='/dev/dlm-control\x00', 0x400001, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r5, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)=ANY=[@ANYBLOB="f68320be", @ANYRES16=0x0, @ANYBLOB="38042abd7000fddbdf250200000005000600020000000500120003000000050021000100000005002100010000001400080064756d6d7930000000000000000000000800090002000000080011000100000008001900ffffffff"], 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) syz_mount_image$hpfs(&(0x7f0000000000)='hpfs\x00', &(0x7f0000000040)='./bus\x00', 0x6, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="3bc145048dc4f174443af6f97598ae18cc333f50225e39ae517aa2ac13d04399bfc8670d4c2591cb5a9160767c1fee24af7116e5d7f8d41bb27ebcd1cca6c4c228647c202b6014", 0x47, 0x401}, {&(0x7f00000002c0)="4af3e8f2de39c70db566a8d30ffe00f7568d73cbed8bf2f25389c99c1b97fad152d0767b951efc57d6e142330fe2e5cb9aac484051caa4a4e155b09a810e5247bc3922f261a9c2385a329a2ede91697fcdc7b130cad4510f95925e42e957b7bd1c6a", 0x62, 0x1}, {&(0x7f0000000440)="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", 0x1000, 0xa0}], 0x45000, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRESDEC=0xee01, @ANYBLOB="2c636f6e7465780600000000000000696e65645f752c646f6e745f6d6565723d6968a578b50707355cb75b728819", @ANYRESDEC=0xee00, @ANYBLOB=',fsmagic=0x00000000000000ff,\x00']) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 175.411749] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal 07:56:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000200)={[{@journal_checksum='journal_checksum'}, {@bh='bh'}, {@sb={'sb', 0x3d, 0x2000000}}]}) [ 175.480124] FAULT_INJECTION: forcing a failure. [ 175.480124] name failslab, interval 1, probability 0, space 0, times 0 07:56:41 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = syz_mount_image$romfs(&(0x7f0000000000)='romfs\x00', &(0x7f0000000040)='./bus\x00', 0x6000, 0x7, &(0x7f0000000580)=[{&(0x7f00000001c0)="542cb84648b7d9da30f57c5cf6a9d61135df9979fe3f83dba170e33637714ffa98e0c2eb32ba6efc3fd001919855902272d32362ce19f0919553516fd91b997a402a019ff081d456ac37a3b2897eb8b49de3a5e968dd68213aa70d7c6f210d524e8a39c0ecd5587fa8573ce1bab816edbc581e1b9b0bb6c91d", 0x79, 0x6}, {&(0x7f00000002c0)="14f99765f21f3c851868940c37a2c1097cc93aec2cce9406477c583069835629c1cff168e17d5bf1f1eeb1ec7be858d0876a754249520b18f09df41dedabe764455aac9b575f44972b2a55395e5f282cf055b27c38738dca6e7dd37508aa2a0c10a94310f113f7fdc2c7f4bc5406c8da5c9535aabf6302a9842a53fe5c8cf692db163e4ad8ae660d47fcf8d65446b5dc85ab748c839eab5aeb5d359e1d197130f38c1259662669cee3d5f8e773f0a4f9b8c2139fdaae31facf0a8af4fcac9f", 0xbf, 0xec}, {&(0x7f0000000440)="e81749a39c461bf054eab3cd66b4e8197ceb41e611482728d611f48fa540479f72a4a728612aa71f361d8b946f25205d55f132c818293d542e3ab8622693b6cb84c47c8ea0c8e344371cbbbae2d1c7a70e8b3e05e239c4a771ff2caa18ef985a878693e2db04e04a22e621f033a3ec08b82af77ab2b4039a879f9eaaa08fad9595bb69f3fbb4969221e38aeb1c6321f3ac90517d71e450b5112d1d8a8bbd8bbc7037d19b21671da997238dd8b166981bb8d06bab5370", 0xb6, 0x5}, {&(0x7f00000000c0)="aba7180b1deb1961d28d12f47e43296e6e", 0x11, 0x3f}, {&(0x7f0000000240)="6c89dcd5568788160365050d75396fc400ce12910d50a44ffebb1b8626ba67736d5c32991212541afb28131a9957d23f1220dc", 0x33, 0x5}, {&(0x7f0000000380)="34b30aee74bf701d0c30fb843f8e190ef947378fe75a5d07708bf2cf291be80f55dbdf99b1243f00f909bd4fdd", 0x2d, 0x9e}, {&(0x7f0000000500)="b027519d877b16244b1ed63456a93943246f39bbac3cb72774deb13ec8849aee618b16e895878111d20295030304e8572fd55ca70dc58b229560f40cb132c9a2bff2a5ba3ab55659caf39b4d", 0x4c, 0x8}], 0x8, &(0x7f0000000640)={[{','}, {'ramfs\x00'}, {'ramfs\x00'}, {',^,@$'}], [{@smackfsdef={'smackfsdef', 0x3d, 'ramfs\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@seclabel='seclabel'}, {@uid_gt={'uid>', 0xee00}}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) write$binfmt_script(r1, &(0x7f00000006c0)={'#! ', './file0', [{0x20, 'ramfs\x00'}, {0x20, 'ramfs\x00'}], 0xa, "b3061518e8637b197e9b23c23b590dc915538480387b1620647cd4aa1123832147a211c6afd8da2c8341cf0292dc597615fd9e267c1176264e651a295f263a5c50289848260b0750a350441b9198b49a309979774497645101174dea1ac9f21838f7febd073d4fd03dabdd011398e36c80d7f169b84b7e77bc81a24d4ad26de133cd0d63677ad09cc5"}, 0xa2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 175.514533] audit: type=1804 audit(1605772601.440:152): pid=13631 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir856844706/syzkaller.pl9fn9/128/file0/bus" dev="ramfs" ino=43059 res=1 [ 175.524473] CPU: 1 PID: 13624 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 175.544117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.553463] Call Trace: [ 175.556045] dump_stack+0x1b2/0x283 [ 175.559671] should_fail.cold+0x10a/0x154 [ 175.563826] should_failslab+0xd6/0x130 [ 175.567799] kmem_cache_alloc_trace+0x47/0x3d0 [ 175.572375] mesh_pathtbl_init+0xf5/0x290 [ 175.576513] ieee80211_mesh_init_sdata+0x2b4/0x650 [ 175.581431] ieee80211_setup_sdata+0xb29/0xf40 [ 175.585992] ieee80211_if_add+0xce0/0x16b0 [ 175.590217] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 175.594212] print_req_error: I/O error, dev loop5, sector 0 [ 175.595489] ieee80211_add_iface+0x89/0x110 [ 175.605481] ? ieee80211_del_iface+0x20/0x20 [ 175.609877] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 175.615317] nl80211_new_interface+0x44b/0x1360 [ 175.619970] ? nl80211_prepare_wdev_dump+0x540/0x540 [ 175.625053] ? nl80211_notify_iface+0x190/0x190 [ 175.629700] ? nl80211_pre_doit+0x79/0x510 [ 175.633934] genl_family_rcv_msg+0x572/0xb20 [ 175.638325] ? genl_rcv+0x40/0x40 [ 175.641760] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 175.647189] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 175.652183] ? __dev_queue_xmit+0xc96/0x2480 [ 175.656575] genl_rcv_msg+0xaf/0x140 [ 175.660269] netlink_rcv_skb+0x125/0x390 [ 175.664312] ? genl_family_rcv_msg+0xb20/0xb20 [ 175.668873] ? netlink_ack+0x9a0/0x9a0 [ 175.672737] ? lock_acquire+0x170/0x3f0 [ 175.676693] genl_rcv+0x24/0x40 [ 175.679950] netlink_unicast+0x437/0x610 [ 175.683990] ? netlink_sendskb+0xd0/0xd0 [ 175.688031] ? __check_object_size+0x179/0x22c [ 175.692599] netlink_sendmsg+0x62e/0xb80 [ 175.696649] ? nlmsg_notify+0x170/0x170 [ 175.700600] ? kernel_recvmsg+0x210/0x210 [ 175.704728] ? security_socket_sendmsg+0x83/0xb0 [ 175.709461] ? nlmsg_notify+0x170/0x170 [ 175.713412] sock_sendmsg+0xb5/0x100 [ 175.717103] ___sys_sendmsg+0x6c8/0x800 [ 175.721054] ? get_pid_task+0x91/0x130 [ 175.724919] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 175.729654] ? lock_downgrade+0x740/0x740 [ 175.733784] ? __fget+0x1fe/0x360 [ 175.737215] ? lock_acquire+0x170/0x3f0 [ 175.741168] ? lock_downgrade+0x740/0x740 [ 175.745299] ? __fget+0x225/0x360 [ 175.748731] ? __fdget+0x196/0x1f0 [ 175.752251] ? sockfd_lookup_light+0xb2/0x160 [ 175.756723] __sys_sendmsg+0xa3/0x120 [ 175.760500] ? SyS_shutdown+0x160/0x160 [ 175.764453] ? wait_for_completion_io+0x10/0x10 [ 175.769105] ? SyS_read+0x210/0x210 [ 175.772709] ? SyS_clock_settime+0x1a0/0x1a0 [ 175.777097] SyS_sendmsg+0x27/0x40 [ 175.780612] ? __sys_sendmsg+0x120/0x120 [ 175.784648] do_syscall_64+0x1d5/0x640 [ 175.788518] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 175.793682] RIP: 0033:0x45deb9 [ 175.796861] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.804545] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 175.811794] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 175.819040] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 07:56:41 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x10001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') dup2(r1, r2) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) 07:56:41 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) [ 175.826290] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 175.833547] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c 07:56:41 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') lremovexattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='trusted.overlay.redirect\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x10307e, 0xf0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:41 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3f, 0x10180) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, 0x0) [ 175.913642] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 175.933491] romfs: VFS: Can't find a romfs filesystem on dev loop3. [ 175.941220] print_req_error: I/O error, dev loop2, sector 0 [ 176.003409] INFO: trying to register non-static key. [ 176.008529] the code is fine but needs lockdep annotation. [ 176.013898] EXT4-fs (loop5): Ignoring removed bh option [ 176.014137] turning off the locking correctness validator. [ 176.025095] CPU: 0 PID: 13624 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 176.029575] EXT4-fs (loop5): can't mount with journal_checksum, fs mounted w/o journal [ 176.032960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.032963] Call Trace: 07:56:42 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000009800)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x26000}}, 0x50) getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f00000001c0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) r6 = geteuid() stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000440)={0x5b0, 0x0, r1, [{{0x0, 0x2, 0x3, 0x80, 0x8b35, 0x9c, {0x3, 0x7, 0x4, 0x1, 0x26, 0x800, 0x6, 0x4, 0x1ff, 0x2000, 0x3a, r2, 0x0, 0x7ff}}, {0x5, 0x7, 0x1, 0x4, '\''}}, {{0x4, 0x3, 0x7, 0x1, 0x8, 0x3f, {0x2, 0x0, 0x7, 0x200, 0x7, 0x58e, 0x8, 0x3, 0xfffffe01, 0x8000, 0x8, 0xee01, 0x0, 0x80, 0x7}}, {0x2, 0x2, 0x3, 0x80, '#-\x97'}}, {{0x2, 0x1, 0x8, 0x9, 0xa44, 0x4, {0x2, 0x7f, 0x1, 0x3, 0x7fffffff, 0x219, 0x7ff, 0x9, 0x80000000, 0xc000, 0xdc, r4, r5, 0x3, 0x26739ee8}}, {0x2, 0x1, 0x6, 0x9, 'ramfs\x00'}}, {{0x3, 0x1, 0x2, 0xffffffffffffffff, 0x40, 0x7f, {0x3, 0x7fff, 0x1, 0x3, 0x8, 0xce, 0x4, 0x80, 0x3, 0xf000, 0x3, r6, r7, 0x8001, 0x9}}, {0x1, 0x1, 0x6, 0x4, 'ramfs\x00'}}, {{0x2, 0x0, 0x100000001, 0x2, 0xbee0, 0x200, {0x0, 0x3, 0x0, 0x4, 0x8, 0x3ff, 0x84219c09, 0x4, 0x94c, 0x4000, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, {0x0, 0x7, 0x1, 0x20, ','}}, {{0x6, 0x1, 0x3, 0x4a0, 0x9, 0xd4a, {0x4, 0x7fff, 0xff, 0x2, 0x5, 0x8, 0x9, 0x101, 0x8, 0x1000, 0x0, 0xee00, 0xee00, 0x3, 0x8}}, {0x6, 0xfffffffffffffffb, 0x6, 0x800, 'ramfs\x00'}}, {{0x3, 0x2, 0x7f, 0x2, 0x8, 0x2, {0x2, 0x1, 0x8001, 0x81, 0x800, 0x7, 0x0, 0x40, 0xfff, 0x4000, 0x0, 0x0, 0x0, 0x8, 0x80}}, {0x6, 0x48, 0x6, 0x6, 'ramfs\x00'}}, {{0x1, 0x2, 0x7fff, 0xfffffffffffffffa, 0x7, 0x3, {0x2, 0x80, 0xdd6b, 0x7f, 0x3, 0x800, 0x5, 0x3, 0x0, 0x6000, 0x80000001, r9, 0xee00, 0x4, 0x200}}, {0x6, 0x4, 0x3, 0xffffffc1, '((@'}}, {{0x4, 0x1, 0x1, 0x6, 0x80000000, 0x4c, {0x1, 0x6, 0x1, 0x10001, 0xd8, 0x200, 0xffffff8a, 0x6, 0x5ca1, 0xc000, 0x0, 0xee00, 0x0, 0x3, 0xffffffff}}, {0x1, 0x80, 0x6, 0x6, 'ramfs\x00'}}]}, 0x5b0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) [ 176.032976] dump_stack+0x1b2/0x283 [ 176.032986] register_lock_class+0x32b/0x1320 [ 176.032999] ? serial8250_console_write+0x783/0x9d0 [ 176.066009] ? trace_hardirqs_on+0x10/0x10 [ 176.070237] ? static_obj+0x50/0x50 [ 176.073860] ? lock_downgrade+0x740/0x740 [ 176.078002] __lock_acquire+0x167/0x3f20 [ 176.082056] ? __lock_acquire+0x5fc/0x3f20 [ 176.086284] ? trace_hardirqs_on+0x10/0x10 [ 176.090513] ? check_preemption_disabled+0x35/0x240 [ 176.095522] ? __switch_to_xtra+0x93/0x12f0 [ 176.099829] ? finish_task_switch+0x178/0x610 [ 176.104306] lock_acquire+0x170/0x3f0 [ 176.108097] ? flush_work+0x88/0x770 [ 176.111791] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 176.116780] flush_work+0xad/0x770 [ 176.120294] ? flush_work+0x88/0x770 [ 176.123985] ? worker_thread+0xff0/0xff0 [ 176.128033] ? __schedule+0x893/0x1de0 [ 176.131940] ? mark_held_locks+0xa6/0xf0 [ 176.135978] ? retint_kernel+0x2d/0x2d [ 176.139839] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 176.144833] ? mark_held_locks+0xa6/0xf0 [ 176.148886] ? __cancel_work_timer+0x2c1/0x460 [ 176.153455] __cancel_work_timer+0x321/0x460 [ 176.157854] ? work_on_cpu_safe+0x70/0x70 [ 176.161978] ? dump_stack+0x267/0x283 [ 176.165753] ? dump_stack+0x26c/0x283 [ 176.169535] rhashtable_free_and_destroy+0x26/0x710 [ 176.174528] ? mesh_path_tbl_expire.constprop.0+0x1d0/0x1d0 [ 176.180215] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 176.185209] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 176.190032] mesh_pathtbl_init+0x223/0x290 [ 176.194240] ieee80211_mesh_init_sdata+0x2b4/0x650 [ 176.199196] ieee80211_setup_sdata+0xb29/0xf40 [ 176.203754] ieee80211_if_add+0xce0/0x16b0 [ 176.207969] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 176.213228] ieee80211_add_iface+0x89/0x110 [ 176.217527] ? ieee80211_del_iface+0x20/0x20 [ 176.221912] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 176.227339] nl80211_new_interface+0x44b/0x1360 [ 176.232026] ? nl80211_prepare_wdev_dump+0x540/0x540 [ 176.237127] ? nl80211_notify_iface+0x190/0x190 [ 176.241793] ? nl80211_pre_doit+0x79/0x510 [ 176.246006] genl_family_rcv_msg+0x572/0xb20 [ 176.250437] ? genl_rcv+0x40/0x40 [ 176.253865] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 176.259300] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 176.264291] ? __dev_queue_xmit+0xc96/0x2480 [ 176.268688] genl_rcv_msg+0xaf/0x140 [ 176.272386] netlink_rcv_skb+0x125/0x390 [ 176.276436] ? genl_family_rcv_msg+0xb20/0xb20 [ 176.280995] ? netlink_ack+0x9a0/0x9a0 [ 176.284856] ? lock_acquire+0x170/0x3f0 [ 176.288815] genl_rcv+0x24/0x40 [ 176.292083] netlink_unicast+0x437/0x610 [ 176.296133] ? netlink_sendskb+0xd0/0xd0 [ 176.300174] ? __check_object_size+0x179/0x22c [ 176.304731] netlink_sendmsg+0x62e/0xb80 [ 176.308773] ? nlmsg_notify+0x170/0x170 [ 176.312734] ? kernel_recvmsg+0x210/0x210 [ 176.316865] ? security_socket_sendmsg+0x83/0xb0 [ 176.321597] ? nlmsg_notify+0x170/0x170 [ 176.325557] sock_sendmsg+0xb5/0x100 [ 176.329248] ___sys_sendmsg+0x6c8/0x800 [ 176.333207] ? get_pid_task+0x91/0x130 [ 176.337072] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 176.341811] ? lock_downgrade+0x740/0x740 [ 176.345944] ? __fget+0x1fe/0x360 [ 176.349491] ? lock_acquire+0x170/0x3f0 [ 176.353461] ? lock_downgrade+0x740/0x740 [ 176.357593] ? __fget+0x225/0x360 [ 176.361021] ? __fdget+0x196/0x1f0 [ 176.364539] ? sockfd_lookup_light+0xb2/0x160 [ 176.369012] __sys_sendmsg+0xa3/0x120 [ 176.372832] ? SyS_shutdown+0x160/0x160 [ 176.376783] ? wait_for_completion_io+0x10/0x10 [ 176.381430] ? SyS_read+0x210/0x210 [ 176.385076] ? SyS_clock_settime+0x1a0/0x1a0 [ 176.389472] SyS_sendmsg+0x27/0x40 [ 176.392994] ? __sys_sendmsg+0x120/0x120 [ 176.397032] do_syscall_64+0x1d5/0x640 [ 176.400899] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 176.406063] RIP: 0033:0x45deb9 [ 176.409241] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 176.416923] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 176.424213] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 176.431457] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 176.438705] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 176.445955] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c [ 176.458829] ================================================================== [ 176.466200] BUG: KASAN: global-out-of-bounds in bucket_table_free+0x142/0x150 [ 176.473466] Read of size 8 at addr ffffffff8b2de778 by task syz-executor.0/13624 [ 176.480981] [ 176.482601] CPU: 0 PID: 13624 Comm: syz-executor.0 Not tainted 4.14.207-syzkaller #0 [ 176.490468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.499809] Call Trace: [ 176.502392] dump_stack+0x1b2/0x283 [ 176.506011] print_address_description.cold+0x5/0x1d3 [ 176.511210] kasan_report_error.cold+0x8a/0x194 [ 176.515875] ? bucket_table_free+0x142/0x150 [ 176.520279] __asan_report_load8_noabort+0x68/0x70 [ 176.525209] ? bucket_table_free+0x142/0x150 [ 176.529612] bucket_table_free+0x142/0x150 [ 176.533844] rhashtable_free_and_destroy+0x20a/0x710 [ 176.538933] ? mesh_path_tbl_expire.constprop.0+0x1d0/0x1d0 [ 176.544617] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 176.549610] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 176.554426] mesh_pathtbl_init+0x223/0x290 [ 176.558639] ieee80211_mesh_init_sdata+0x2b4/0x650 [ 176.563544] ieee80211_setup_sdata+0xb29/0xf40 [ 176.568127] ieee80211_if_add+0xce0/0x16b0 [ 176.572360] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 176.577620] ieee80211_add_iface+0x89/0x110 [ 176.581916] ? ieee80211_del_iface+0x20/0x20 [ 176.586300] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 176.591744] nl80211_new_interface+0x44b/0x1360 [ 176.596394] ? nl80211_prepare_wdev_dump+0x540/0x540 [ 176.601500] ? nl80211_notify_iface+0x190/0x190 [ 176.606152] ? nl80211_pre_doit+0x79/0x510 [ 176.610376] genl_family_rcv_msg+0x572/0xb20 [ 176.614758] ? genl_rcv+0x40/0x40 [ 176.618195] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 176.623626] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 176.628622] ? __dev_queue_xmit+0xc96/0x2480 [ 176.633014] genl_rcv_msg+0xaf/0x140 [ 176.636705] netlink_rcv_skb+0x125/0x390 [ 176.640742] ? genl_family_rcv_msg+0xb20/0xb20 [ 176.645297] ? netlink_ack+0x9a0/0x9a0 [ 176.649165] ? lock_acquire+0x170/0x3f0 [ 176.653139] genl_rcv+0x24/0x40 [ 176.656406] netlink_unicast+0x437/0x610 [ 176.660443] ? netlink_sendskb+0xd0/0xd0 [ 176.664479] ? __check_object_size+0x179/0x22c [ 176.669042] netlink_sendmsg+0x62e/0xb80 [ 176.673089] ? nlmsg_notify+0x170/0x170 [ 176.677041] ? kernel_recvmsg+0x210/0x210 [ 176.681169] ? security_socket_sendmsg+0x83/0xb0 [ 176.685901] ? nlmsg_notify+0x170/0x170 [ 176.689866] sock_sendmsg+0xb5/0x100 [ 176.693555] ___sys_sendmsg+0x6c8/0x800 [ 176.697503] ? get_pid_task+0x91/0x130 [ 176.701379] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 176.706108] ? lock_downgrade+0x740/0x740 [ 176.710233] ? __fget+0x1fe/0x360 [ 176.713660] ? lock_acquire+0x170/0x3f0 [ 176.717621] ? lock_downgrade+0x740/0x740 [ 176.721751] ? __fget+0x225/0x360 [ 176.725179] ? __fdget+0x196/0x1f0 [ 176.728702] ? sockfd_lookup_light+0xb2/0x160 [ 176.733180] __sys_sendmsg+0xa3/0x120 [ 176.736968] ? SyS_shutdown+0x160/0x160 [ 176.740922] ? wait_for_completion_io+0x10/0x10 [ 176.745583] ? SyS_read+0x210/0x210 [ 176.749200] ? SyS_clock_settime+0x1a0/0x1a0 [ 176.753592] SyS_sendmsg+0x27/0x40 [ 176.757107] ? __sys_sendmsg+0x120/0x120 [ 176.761140] do_syscall_64+0x1d5/0x640 [ 176.765003] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 176.770166] RIP: 0033:0x45deb9 [ 176.773331] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 176.781011] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 176.788265] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 176.795538] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 176.802788] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 176.810094] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c [ 176.817342] [ 176.818964] The buggy address belongs to the variable: [ 176.824255] __key.0+0x18/0x40 [ 176.827420] [ 176.829025] Memory state around the buggy address: [ 176.833934] ffffffff8b2de600: fa fa fa fa 00 fa fa fa fa fa fa fa 00 fa fa fa [ 176.841267] ffffffff8b2de680: fa fa fa fa 00 fa fa fa fa fa fa fa 00 fa fa fa [ 176.848609] >ffffffff8b2de700: fa fa fa fa 00 fa fa fa fa fa fa fa 00 fa fa fa 07:56:42 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002a00)={&(0x7f0000002880)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002900)=""/142, 0x8e}], 0x1}, 0x40) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0x7fffffff, 0xa, &(0x7f0000002780)=[{&(0x7f0000000440)="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0x1000, 0x10000}, {&(0x7f00000002c0)="0f7bf18d84f053097937021066c3b5148d361640873852f6a06b354ac0c714c74f6532d20d0e862e74f8ee4a8a9447d1dc0f05951b54d5c0bb5ec0f18769fc31e573f3ec9422cbee72e3c94f3572d39ea21ea2da1b41259c1820200a3b4281618334447dfec7c1adfed06af00653ee3ee8d0cd42f74847f4609e2adb4f2765f81920acf3dbc0e1a67d079c8f92ecc863422b127a5bd14ccb6802e497289872c09152b13372445c0bfe6613912717cf741b425f10cb811f5e56491a595519fc988ba66105c89939ca7c9e", 0xca, 0x5}, {&(0x7f0000001440)="0d473eb6f7aa693862df84fd8d4ae0776e0624832759e6b4837c84d4cfb648fb454dc32ac9e13bc7f2c3d35743c467c7c7479dde55b99386a50897b156e0eb5f548fe7e2dd87cf0667b2da87e97857c6dbdcb6fe753df2bf632e071b509cb6da9e0da8dcb37fa83b81ecdad9f864afc8ea2bff11228f34b9a364a6a1921373bdcf75662e1a9e435ce77773a1c025e73732f3c28138eed30c9a7321e9898dc8a64e0a4c864226b94a9ff3498be2927d583793384dfe40cb152d7eccd164fa0bdf3cca5493b6a59df852483d57db693591e019751df743ce1d", 0xd8, 0xbc3e}, {&(0x7f00000000c0)="52e89ebcf3a43cf69a92ff3ee67547b0f1d8056bf757f6883b39dd17142dddb4add63b5e3617a775bbcb5681e9327c3ff9f1", 0x32, 0x5}, {&(0x7f00000001c0)="f3daf12e02e4eb1d761070119b7feb12c9b6de2da577", 0x16, 0x20000}, {&(0x7f0000001540)="0f7d4a0f2f40c90ffbba586ba04179fbeb66f2a674dcade37a58809b28bf7f76915fddcddde8f5b7bfff6b889cdf47ef5c140bcdfa36f282901d854660139718729583a28bf4baa30eee6fecea83a1df5c22efaf5dfa578124187b5ff8de3656d5b21e4d727afbd32f8e3f42e533e9fe51dd2dd821185a0d709ab238e97eddd2b36f8c5dcdaf8d22bffb29d51f0536cd95df7ed3285f765fa51880c1a17db02a790c5434ba35b743945cef3ecc1e9c03cd23789c5807f914969c8d5d", 0xbc, 0x7ff}, {&(0x7f0000001600)="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", 0x1000, 0x8}, {&(0x7f0000002600)="09e66a032caff250f118421d9a9f2b7065fd63d7e63ae75fd8715eb10f76fb230764a61e2ccf62196ba3cd102e16d0e8e93684ecd180cb2fe85decb6e1e3c6a6345887d8735443909b1557a00db8f0510fb3381000a2f0299a9595729951ceea271f1caa835f917f01f19ebd6d9f9cdc1f7cdb9047f1c1c80412549ea36177d78b9b746660f2e7164992e77479140e48304ac4ce3628ecc47b329f2baf11b3c1a187e910d36934250c788ea7e12e4a6560fbd257f3b542becc1c77ba9dfffa8b2a700dccf94a492ecbdf0e003f1adc5c67d1f3691d2ac57f651fc90038a5a10f0be583f66db5d2de9ad6ed1ac88e9dbd95a3ce57", 0xf4, 0xfffffffffffffeff}, {&(0x7f0000000200)="72f1dcb6b21be7f830a4ef60632a56b2eaed804ed65148ecdc4ac842fbc3f083ed79a0b7d94042408cf3a8dcd9f622be4e1713995f2f60d212ab8eb3b8a6bf824680c1dc7c8294d42089fc0b377851fb598d75bac387", 0x56, 0x6}, {&(0x7f0000002700)="cbdaae3b896d5affc825a2ae1184f75cff04323b02ee621d315e6313f2a3e3e77ad4cb566147d9803961ec35a982f77871e02bb042fb8e1b44133318e17ac41d307152b8fb9a51bd26eb77d79ec8fb628f3a15b73958661fe567483fc9ceb214d5b161", 0x63}], 0x1000000, &(0x7f00000003c0)={[{@data_journal='data=journal'}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) 07:56:42 executing program 4: r0 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r0, @ANYBLOB="3a002abd7000fedbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="d000028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400ffff0000080007000000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e6365004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e6700000000"], 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0xc4) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0xfffffffd, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x40, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r5, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000040)=[0x74, 0x3, 0x4, 0x7, 0x7d], 0x5, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f00000002c0)=0x8) ioctl$sock_bt_hci(r4, 0x800448d3, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r4, 0x8983, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r3, 0x0) [ 176.855953] ^ [ 176.863260] ffffffff8b2de780: fa fa fa fa 00 fa fa fa fa fa fa fa 00 00 00 00 [ 176.870602] ffffffff8b2de800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 176.877935] ================================================================== [ 176.889453] Kernel panic - not syncing: panic_on_warn set ... [ 176.889453] [ 176.896832] CPU: 0 PID: 13624 Comm: syz-executor.0 Tainted: G B 4.14.207-syzkaller #0 [ 176.905919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.915271] Call Trace: [ 176.917860] dump_stack+0x1b2/0x283 [ 176.921484] panic+0x1f9/0x42d [ 176.924675] ? add_taint.cold+0x16/0x16 [ 176.928642] ? ___preempt_schedule+0x16/0x18 [ 176.933044] kasan_end_report+0x43/0x49 [ 176.934956] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 176.937008] kasan_report_error.cold+0xa7/0x194 [ 176.937019] ? bucket_table_free+0x142/0x150 [ 176.937029] __asan_report_load8_noabort+0x68/0x70 [ 176.956737] ? bucket_table_free+0x142/0x150 [ 176.961128] bucket_table_free+0x142/0x150 [ 176.965358] rhashtable_free_and_destroy+0x20a/0x710 [ 176.970437] ? mesh_path_tbl_expire.constprop.0+0x1d0/0x1d0 [ 176.976134] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 176.981129] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 176.985949] mesh_pathtbl_init+0x223/0x290 [ 176.990159] ieee80211_mesh_init_sdata+0x2b4/0x650 [ 176.995066] ieee80211_setup_sdata+0xb29/0xf40 [ 176.999627] ieee80211_if_add+0xce0/0x16b0 [ 177.003841] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 177.009100] ieee80211_add_iface+0x89/0x110 [ 177.013399] ? ieee80211_del_iface+0x20/0x20 [ 177.017792] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 177.023220] nl80211_new_interface+0x44b/0x1360 [ 177.027868] ? nl80211_prepare_wdev_dump+0x540/0x540 [ 177.032948] ? nl80211_notify_iface+0x190/0x190 [ 177.037597] ? nl80211_pre_doit+0x79/0x510 [ 177.041816] genl_family_rcv_msg+0x572/0xb20 [ 177.046202] ? genl_rcv+0x40/0x40 [ 177.049635] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 177.055060] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 177.060053] ? __dev_queue_xmit+0xc96/0x2480 [ 177.064443] genl_rcv_msg+0xaf/0x140 [ 177.068133] netlink_rcv_skb+0x125/0x390 [ 177.072169] ? genl_family_rcv_msg+0xb20/0xb20 [ 177.076726] ? netlink_ack+0x9a0/0x9a0 [ 177.080597] ? lock_acquire+0x170/0x3f0 [ 177.084552] genl_rcv+0x24/0x40 [ 177.087806] netlink_unicast+0x437/0x610 [ 177.091846] ? netlink_sendskb+0xd0/0xd0 [ 177.095882] ? __check_object_size+0x179/0x22c [ 177.100452] netlink_sendmsg+0x62e/0xb80 [ 177.104490] ? nlmsg_notify+0x170/0x170 [ 177.108440] ? kernel_recvmsg+0x210/0x210 [ 177.112565] ? security_socket_sendmsg+0x83/0xb0 [ 177.117295] ? nlmsg_notify+0x170/0x170 [ 177.121256] sock_sendmsg+0xb5/0x100 [ 177.124949] ___sys_sendmsg+0x6c8/0x800 [ 177.128908] ? get_pid_task+0x91/0x130 [ 177.132773] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 177.137507] ? lock_downgrade+0x740/0x740 [ 177.141634] ? __fget+0x1fe/0x360 [ 177.145071] ? lock_acquire+0x170/0x3f0 [ 177.149023] ? lock_downgrade+0x740/0x740 [ 177.153152] ? __fget+0x225/0x360 [ 177.156671] ? __fdget+0x196/0x1f0 [ 177.160190] ? sockfd_lookup_light+0xb2/0x160 [ 177.164664] __sys_sendmsg+0xa3/0x120 [ 177.168443] ? SyS_shutdown+0x160/0x160 [ 177.172399] ? wait_for_completion_io+0x10/0x10 [ 177.177045] ? SyS_read+0x210/0x210 [ 177.180649] ? SyS_clock_settime+0x1a0/0x1a0 [ 177.185037] SyS_sendmsg+0x27/0x40 [ 177.188564] ? __sys_sendmsg+0x120/0x120 [ 177.192607] do_syscall_64+0x1d5/0x640 [ 177.196483] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 177.201655] RIP: 0033:0x45deb9 [ 177.204822] RSP: 002b:00007f9bf34dbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 177.212506] RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9 [ 177.219753] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 177.226999] RBP: 00007f9bf34dbca0 R08: 0000000000000000 R09: 0000000000000000 [ 177.234246] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 177.241507] R13: 00007ffe0e5ddcdf R14: 00007f9bf34dc9c0 R15: 000000000118bf2c [ 177.249617] Kernel Offset: disabled [ 177.253270] Rebooting in 86400 seconds..