0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x22, 0x0, 0xfffffffffffffffd) 16:40:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0x5}) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:25 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xffffffff, 0x2, 0x2, 0x6}, {0x400, 0x9, 0x100000001}, {0x9, 0x3, 0x2, 0x2}, {0x0, 0x8, 0x4, 0x8}, {0x8, 0x3, 0x0, 0x100000001}, {0xffffffffffff8001, 0xc4, 0x80000000, 0xd21}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100000000000082, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x4000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x8}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2a000000030000000000000002000000000000040000000009000000000000006d696d655f7479706500"], 0x2a) [ 646.790688] 9pnet: p9_fd_create_tcp (10331): problem connecting socket to 127.0.0.1 [ 646.861078] audit: type=1326 audit(1565800825.446:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10339 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 16:40:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8000400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x1f000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x1000, "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&(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) 16:40:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xdcc, 0xffff}) 16:40:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x4}}, [0x9, 0x1, 0xffffffff, 0x9, 0x2, 0x100, 0x20, 0x6, 0x2f35, 0x2, 0xe8, 0x9, 0x1, 0x80000001, 0x101]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040)={r4, 0x800, 0x6}, 0x8) 16:40:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r0, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0xf4628ad1c767af2a) fstat(0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000040)=0x9, 0x4) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:26 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) readlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)=""/190, 0xbe) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGICOUNT(r3, 0x545d, 0x0) 16:40:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x0, 0x4000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x354, @local, 0x4}, {0xa, 0x4e24, 0x800, @empty, 0x2290}, 0x9, [0x4b, 0x2, 0x5, 0x1, 0x7, 0xffffffff, 0x7, 0xffffffffffffffff]}, 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r2, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0x7f, 0x4ec10d66, 0x57e84304, 0x1, 0x5, 0x1, 0x8, 0x6, 0x9, 0x2, 0xfffffffffffffffe, 0x4, 0x40008000000}, {0x6, 0xf24, 0x100, 0x9, 0x8, 0x7ff, 0x4, 0x2, 0x6, 0xfb5, 0x8, 0x5, 0xffffffff}, {0x1f, 0x8, 0x7, 0xfffffffffffffff9, 0x272, 0x3, 0xa94, 0x20, 0x7, 0x9, 0x5, 0x101}], 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 647.634076] audit: type=1326 audit(1565800826.216:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10339 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0x0 16:40:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:26 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100000000000082, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000000)={0x2a, 0x3, 0x0, {0x0, 0x9, 0x0, 'mime_type'}}, 0x2a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000080)=0x3) 16:40:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x0, 0x16, &(0x7f00000000c0)='user&*selinux(\'}).GPL\x00', 0xffffffffffffffff}, 0x30) timer_create(0x1, &(0x7f0000000180)={0x0, 0xd, 0x2, @tid=r1}, &(0x7f00000001c0)) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x9fb4a820b943afaa}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="8c010000", @ANYRES16=r3, @ANYBLOB="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"/390], 0x18c}, 0x1, 0x0, 0x0, 0x40090}, 0x1) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) fstat(r0, &(0x7f0000000000)) lstat(&(0x7f0000003200)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 16:40:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16, 0x4}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xe79209f887923e97, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast2}, 0x1, 0x3, 0x3, 0x1}}, 0x2e) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x1f000000) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 16:40:26 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x100000000000082, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0600000000800000090000000000086d696d655f7479706500"], 0xff16) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x2b, 'cpu'}, {0x2d, 'io'}, {0x2b, 'rdma'}, {0x2d, 'io'}, {0x2b, 'rdma'}, {0x2b, 'cpu'}, {0x2b, 'rdma'}, {0x2b, 'rdma'}, {0x2d, 'rdma'}]}, 0x30) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/73, &(0x7f0000000200)=0x49) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x81, 0x81, 0x3, 0x962}) ioctl$VIDIOC_G_TUNER(r0, 0xc054561d, &(0x7f00000002c0)={0x7f, "62b2eae169d6c01e3ba8c88c60a260c1c564fbd3b144178fb11d088820d94be1", 0x2, 0x1000, 0x420, 0x100, 0x4, 0xddb53ed54f8559af, 0x80000001, 0x7}) 16:40:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) getegid() lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:26 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100000000000082, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x80000, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000000)={0x2a, 0x3, 0x0, {0x0, 0x9, 0x0, 'mime_type'}}, 0x2a) 16:40:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xb, 0x1, 0x101, 0x8000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0x40de, 0x80000001, 0x7fff, 0x7}, &(0x7f00000001c0)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net\xc8z;\xef\xa7%\x7f\xa3fs\x02>\x18\xe4\x1a\x82>\x7f\xb4\x00r#O\xc4\xd4') preadv(r3, &(0x7f00000017c0), 0x3cc, 0x1f000000) [ 647.879169] FAT-fs (loop3): invalid media value (0x00) [ 647.934269] FAT-fs (loop3): Can't find a valid FAT filesystem 16:40:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$rds(0x15, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f00000002c0)=0xe8) mount$9p_virtio(&(0x7f0000000080)='net/packet\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x800, &(0x7f0000000440)={'trans=virtio,', {[{@version_u='version=9p2000.u'}, {@mmap='mmap'}, {@noextend='noextend'}], [{@subj_user={'subj_user', 0x3d, 'net/packet\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'net/packet\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@seclabel='seclabel'}, {@uid_gt={'uid>', r1}}, {@uid_eq={'uid', 0x3d, r2}}, {@permit_directio='permit_directio'}, {@obj_user={'obj_user', 0x3d, 'net/packet\x00'}}, {@dont_hash='dont_hash'}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}}) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r3, &(0x7f0000000980)=[{&(0x7f0000000540)=""/198, 0xc6}, {&(0x7f0000000640)=""/113, 0x71}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/129, 0x81}, {&(0x7f0000000880)=""/232, 0xe8}], 0x5, 0x1f000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000a00)={0x0, 0x3}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000a80)={r4}, &(0x7f0000000ac0)=0x8) 16:40:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0, 0x0) 16:40:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r0, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0xf4628ad1c767af2a) fstat(0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000040)=0x9, 0x4) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80800, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000003c0)={0xfffffffffffffff8, 0x4, 0x1a, 0x3}, 0x10) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) write$UHID_INPUT2(r0, &(0x7f0000000180)={0xc, 0x64, "3146bd77458855280a40c543a26bda1a1fd1cac9ddbf81da85d289065f280b0369280c76fd69de444c2cecf3ad8d1f20429c88d2e0ac59fb17c2aadb47bd19a089ee715cee7ff0db9b52e64272bfe8bb5e716fa33b2df5423970f6d97a709a6fd5adb8a7"}, 0x6a) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x48, r2, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffb2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) io_setup(0x7ff, &(0x7f00000000c0)) lstat(&(0x7f0000003200)='./file0\x00', 0x0) msgget$private(0x0, 0x8) [ 648.057379] FAT-fs (loop3): invalid media value (0x00) [ 648.075572] FAT-fs (loop3): Can't find a valid FAT filesystem 16:40:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:27 executing program 3: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440700, 0x0) pselect6(0x40, &(0x7f0000000100)={0x3, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x8, 0x10007, 0x2117}, &(0x7f0000000140)={0x6, 0x4fd, 0x1d45, 0x6, 0x3fffc, 0x4, 0x180000, 0x9}, &(0x7f0000000180)={0xd2, 0x401, 0xd0, 0x40, 0x123, 0x3, 0x2, 0xfffffffffffffffc}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0x6}, 0x8}) ioctl$CAPI_SET_FLAGS(r0, 0x80044324, &(0x7f0000000040)) 16:40:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xaa, "8d5c4c3149e1a66d9ce83dc00e10811d5cea45317221659d396fb989fb2901f97d794dda155957dcc80b02356e25b343a4e87d017c325363f992058c1826101cbdf862fc7a65791f08a43f81b9f52e2becea7249fd9a2f8ee18ca599ca54ea3030319c937a48831a3189bc24281772cee24de3c0fe20ddef15442c24678de4bc8abc8aa9308f41a15d1b2bf51296069805ae9af689c595a086bc97cecdcb39677932a8396bcf9f6acbaf"}, &(0x7f0000000200)=0xb2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x3, 0x4}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r3, &(0x7f0000000100), 0x1000007d, 0x1f000000) accept4$tipc(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x15322cfc1acaf9ea) 16:40:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r0, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0xf4628ad1c767af2a) fstat(0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000040)=0x9, 0x4) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000300)="37c92a383fc5d78332507871629948e3be9e39518499028ce0059ed574f6faaeb0e731667a1a1fcee74a9d1b21bf08e7499a4c0646e69879663c075d25b72dca8213f94faaeb1855e507fbb56d8b762617b3105149cc057d88d981ef5afe4e3395624bd2eac6af0231ce3a60b60aff3e6ee973ba30e203151e136c55d47d0144e9305db40a731cbc710fa4788193d62faaecfdb16a9d1e49489e7adc02e5638034922e83d742237001894ec11ba7763f14dc281d50b58ecb680c421307d74a6bc5f89c5e61e53ef34a3605801b2aac6b5ac7dc42da95ebffd7c4cfc2b54bfa035b59961dd5f3ec14b1180de999b2aff4", 0xf0, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/100, 0x64) fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:27 executing program 3: chdir(&(0x7f0000000000)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) 16:40:27 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) recvfrom(r0, &(0x7f0000000080)=""/132, 0x84, 0x20, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r2, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x40) getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@sha1={0x1, "31419f7633c34abc7cfbb1da6e7c4e805dd08e47"}, 0x15, 0x3) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x192ce640}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={r2, r3, 0x80000000}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r0, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0xf4628ad1c767af2a) fstat(0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000040)=0x9, 0x4) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x3e, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe0f2, 0x480002) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@empty, @dev, @remote}, &(0x7f0000000100)=0xc) getpeername$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000500)={'vcan0\x00', r1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0xfe24, 0x4) [ 648.877208] FAT-fs (loop3): bogus number of reserved sectors [ 648.899241] FAT-fs (loop3): Can't find a valid FAT filesystem [ 648.955470] FAT-fs (loop3): bogus number of reserved sectors [ 648.961595] FAT-fs (loop3): Can't find a valid FAT filesystem 16:40:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000340)='pagemap\x00') preadv(r3, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101000, 0x0) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000040)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x397}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x8, 0x8, 0x4, r5}, &(0x7f0000000180)=0x10) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x2, 0x0, 0x0) 16:40:27 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) 16:40:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)=@gcm_128={{0x304}, "959d2ea4e77c872b", "f5e09e31587954f4b5a61f9d59a44acd", "b968ec52", "b26c59dbb15d1fe9"}, 0x28) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x801000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) futex(&(0x7f0000000180)=0x2, 0x1, 0x2, &(0x7f00000001c0), &(0x7f0000000200), 0x2) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x1) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000100)=0x80000001) open(&(0x7f0000000240)='./file0\x00', 0x4000, 0x0) 16:40:28 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) 16:40:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x100000000}, 0x4) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000040)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000000100)='.\x00', 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xff, @rand_addr=0x9, 0x4e20, 0x1, 'sh\x00', 0x2, 0x1c00000, 0x8}, 0x2c) 16:40:28 executing program 3: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x2, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000180)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5, 0x2, 0x1, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000240)={0xf000000, 0x1, 0x6, [], &(0x7f0000000200)={0x980918, 0xb63a, [], @string=&(0x7f0000000100)=0x81}}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='fu\x91e\x00D\xbf\xcd\x99\xf4\x86\x83zYf\xab\x7f\xf7I?/\v\xe9\n5\xb5\x92\x1b\aruI\xbf\x9a\xf01\x91%\xf5\x06 \xb9PgRc\xe3I\xccp^H\xb5N\xb4\xaa`\x06XL\x1b01\x97\x1c\x8c\x89G\xa9\xbf\xf6\xc8\xae\xedi\x1d\x8d^I\xb6\xf6\x94~e\\\xad\x1b\xa0\xbb\xd5<\xfa\xf3\x98r\xc7\xca\xd61g1\xf2\x12UNb\x8c.@%k\xd9\xec', 0x20, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002880)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000002980)=0xe8) mount$9p_xen(&(0x7f00000004c0)='fu\x91e\x00D\xbf\xcd\x99\xf4\x86\x83zYf\xab\x7f\xf7I?/\v\xe9\n5\xb5\x92\x1b\aruI\xbf\x9a\xf01\x91%\xf5\x06 \xb9PgRc\xe3I\xccp^H\xb5N\xb4\xaa`\x06XL\x1b01\x97\x1c\x8c\x89G\xa9\xbf\xf6\xc8\xae\xedi\x1d\x8d^I\xb6\xf6\x94~e\\\xad\x1b\xa0\xbb\xd5<\xfa\xf3\x98r\xc7\xca\xd61g1\xf2\x12UNb\x8c.@%k\xd9\xec', &(0x7f0000002800)='./file0\x00', &(0x7f0000002840)='9p\x00', 0x400, &(0x7f00000029c0)={'trans=xen,', {[{@loose='loose'}, {@access_any='access=any'}, {@version_9p2000='version=9p2000'}, {@uname={'uname', 0x3d, '/proc/capi/capi20ncci\x00'}}, {@access_client='access=client'}], [{@euid_lt={'euid<', r1}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'fu\x91e\x00D\xbf\xcd\x99\xf4\x86\x83zYf\xab\x7f\xf7I?/\v\xe9\n5\xb5\x92\x1b\aruI\xbf\x9a\xf01\x91%\xf5\x06 \xb9PgRc\xe3I\xccp^H\xb5N\xb4\xaa`\x06XL\x1b01\x97\x1c\x8c\x89G\xa9\xbf\xf6\xc8\xae\xedi\x1d\x8d^I\xb6\xf6\x94~e\\\xad\x1b\xa0\xbb\xd5<\xfa\xf3\x98r\xc7\xca\xd61g1\xf2\x12UNb\x8c.@%k\xd9\xec'}}, {@hash='hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@dont_hash='dont_hash'}]}}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@dev, @dev, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002780)={&(0x7f00000004c0), 0x0, 0x0, 0x100, 0x0, 0x2b90, 0x6, {0x20, 0x7ff, 0x101, 0x6, 0x9, 0x64, 0x3, 0x200, 0x4, 0xf355, 0xef36, 0x4247, 0x20, 0x1, "bcde80b8b9c0644447fcc79aeeb9c360454fae3f8447240d62158061882e4d42"}}) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="cc2100001600002027bd7000ffdbdf25ac1414aa0000000000000000000000002726eb5000000000000000005be707ab4e2200034e2300000a00a08000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x21cc}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000) 16:40:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) prctl$PR_SET_UNALIGN(0x6, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x1, 0x5, 0x6, "9bbdb3c24c5502ca4373b95120bd33ed3edddb5f0855551ccdf1c222cceb60dc4904f88e8c46a6443d67da76a1e629517bb8e31fcaad55ea69c397c19b3c91", 0xc}, 0x60, &(0x7f0000000100)=[{&(0x7f00000000c0)="5045e58a1b35924e05acb40b2a5eab02b257480f29313e45ca30b4a4b812804d6fb6fd1afb4acee2341ad99b6b66866357091b3e8d1b9f6dcb7110cbfc", 0x3d}, {&(0x7f0000000340)="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", 0x1000}], 0x2, &(0x7f0000000140)={0x38, 0x115, 0x6a, "32f4815691c1c807762e044553c134ebd5596ebb0dc55faf918480b0842c0ac7b8e4"}, 0x38, 0x80}, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x145000, 0x0) 16:40:28 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) [ 649.699889] 9pnet: Could not find request transport: xen [ 649.744116] 9pnet: Could not find request transport: xen 16:40:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:28 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) fsync(r2) preadv(r1, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGICOUNT(r3, 0x545d, 0x0) 16:40:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xfdc0) r5 = getegid() ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000140)=""/218) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x100000, &(0x7f0000000340)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x80000000}}, {@blksize={'blksize', 0x3d, 0x600}}, {@max_read={'max_read', 0x3d, 0xfffffffffffffff8}}], [{@fsmagic={'fsmagic', 0x3d, 0x4}}, {@fsuuid={'fsuuid', 0x3d, {[0x77, 0x63, 0x32, 0x32, 0x65, 0x65, 0x63, 0x31], 0x2d, [0x34, 0x35, 0x63, 0x34], 0x2d, [0x65, 0x0, 0x35, 0x38], 0x2d, [0x61, 0x36, 0x37, 0x64], 0x2d, [0x61, 0x66, 0x33, 0x65, 0x65, 0x31, 0x7a, 0x63]}}}, {@smackfshat={'smackfshat', 0x3d, '/dev/mixer\x00'}}, {@dont_hash='dont_hash'}]}}) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000240)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x2) fcntl$setflags(r0, 0x2, 0x1) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x1, r0}) geteuid() fstat(0xffffffffffffffff, 0x0) getegid() geteuid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000200)=0x80) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000300)={0xea, {{0xa, 0x4e21, 0x100000001, @ipv4={[], [], @multicast1}, 0xe93}}}, 0x88) 16:40:28 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0xebf418f5105cebd1, 0x1a8) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/89) preadv(r1, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000180)=0x5, 0x4) poll(&(0x7f0000000100)=[{r2, 0x8341}], 0xb8, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xdcc, 0xffff}) 16:40:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$CAPI_GET_MANUFACTURER(r3, 0xc0044306, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) delete_module(&(0x7f0000000100)='net/packet\x00', 0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x675, 0xe23, 0x2, 0x135}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r2, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xdcc, 0xffff}) 16:40:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='f\x18\x00(d\nP(,V\xc4\xfe\xa2\x00\x00', 0x10232004a, 0x0) 16:40:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000100)={0x0, {0x65d3, 0x6}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)='/dev/vsock\x00') syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0x0) 16:40:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r2, &(0x7f0000000100)='numa_maps\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x4040) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x6) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xdcc, 0xffff}) 16:40:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000740)={0x4, 0x0, [{}, {}, {}, {}]}) fstat(0xffffffffffffffff, 0x0) getegid() syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0x7, &(0x7f0000000680)=[{&(0x7f0000000080)="d46205281acd009d270c42d99f3d6ba9fdedf74286253b2f1941c7c83011eace676d50e1bafd0974fc70650733ded7a11c4e003668605f19c1f5634b590f", 0x3e, 0x9e82}, {&(0x7f0000000300)="8bdd279b65db4e1c0b29a70eb329a9681d66637008057773cead4a0d61800ef8013a20dafb47d2be0f842b28a771d1ac7936906aa873c3954532a8835c4e2ff9510c2ece807675a30df5f20ee032e2ccd48aca14dee2219a6e731d1e74c33fcab29b3479994e842135d7051ca9fa35a1a222c0ef57ecb4a6f31890c68e5bf6f455eb1e5f2b7e668ae5c3320827eee83587a8b4f1345e0adc5a04ee13c1f614564f437a85238d41e1755b347ac19580f92a15dcb07233788bbf4735cf0c50493933e5db69c5532d864d5c2f871850c2e0f4c2baf9a8f963492f2f96b8bae886ec953c79a29e8e394fc43edf28e0ed", 0xee, 0x20}, {&(0x7f0000000dc0)="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", 0x1000, 0x1}, {&(0x7f0000000400)="90f3abc7d70b6ae24b5c3c8886ae0c846a43e3f8421bc47e234724513fa3f98a0e5ed1fd3f67b9af19dcea9c9f45a526e637dc023efc9fa632885a87ff85364ea1fd18aef6959916fd25414cf4ae398c2eaf4f126385122fa2799d9925a715995401206b7bab35157ae6ac9ef03e169de34b170c89197d86e66a370c0d356018170e84d7362415609001ea5201c8d80f205304c6595e0042848804fdcf5e171331b1a058deb45f6e54c8", 0xaa, 0x6}, {&(0x7f0000000580)="7ff4202de2547e99271ec354374c3bcae14c58949fdfcfb5a401940fa2202b0d444b84da898a01e42b3d8097e3026c7237fc15b50b9bf2bd0ed3422b4925da2b9649d2b79ca5e0743d61bf4eb6e31c92bd78759efb025d1244c32630b4d2c921ddc643d48566290d60c1c6412dcae1e5218eeb3ddab0f21ccf2da245f4f5498e470db1a3ded1bf3c0232b1a5783ac0693926d19bbdf3dce092c759dd7cc1c6fc2d09ec2549f5117bc5b3154ae2fdb79fab80f9e0759353568a13134bbe65ca6fa5b9e794a4cc20", 0xc7, 0x9d}, {&(0x7f00000000c0)="300c3e7f5fc40af1ebf4ffd9d9e2e86704129489605c2be82908fb8cebe5582066d6e00bd51f425ad06b21cef22ca06d4a2db6b64fa623f1772f9a3bf4fd9077040dabf35b7d2eb0711d1c389d8951be716c504c457fc7ef55f65a8738d3d112d09b9559d447169132", 0x69, 0xffff}, {&(0x7f0000000180)="5566333ff06d6d130bf3ee45c99e821b7e96280e847e74dae89ce55dbc5abb4cdc894ed8b2a0915a7e69bf6abf4ff2f78114ead9eedb04f71367b01472411d2ce95f7ffbeac3191b6410c4371024639223d97681e1727e9f30f2041b6cf2e8be2436c29d8c71", 0x66, 0xff}], 0xf9b0b3f5225fdddc, &(0x7f0000000240)='vfat\x00') getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:29 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xd6, 0x210082) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x3, 0x87, &(0x7f0000000300)="d7da6cea59dea670a10d08a688ad357f9110a9c8e965c02e78104afc7f451560f6e75670c6563ff0de5ed2fe2730bf67f63675f195f611a405b2d1552cc6c9d0d9c39e996b22750c88eb9a03c4b85193aa8d7f436978e2b0c04fef7bf3d1f0fbcc3a65c485c4dfa735ab51814bae6e625dc3086908fa58c85f06fa6e614106d8aaf82339ffa589"}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @empty}], 0x10) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x0, 0xfffffffffffffff7, 0x9, 0x3, 0x100}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000580)={r3, 0x10000}, 0x8) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x111081, 0x0) ioctl$CAPI_GET_FLAGS(r4, 0x80044323, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000003c0)={0x4e, 0x7fff, 0x800, 'queuu1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x00', 0x8}) 16:40:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f0000000000)={'system_u:object_r:shadow_t:s0', 0x20, '/sbin/dhclient'}, 0x42) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)) preadv(r1, &(0x7f00000017c0), 0x3cc, 0x1f000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 16:40:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:30 executing program 0: r0 = syz_open_procfs(0x0, 0x0) getdents64(r0, 0x0, 0x0) getdents64(r0, 0x0, 0xfffffd7e) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400000, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) pipe2(0x0, 0x800) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9) prctl$PR_GET_FP_MODE(0x2e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=0x3ff, 0x12) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000380)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x77}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ftruncate(0xffffffffffffffff, 0xa48204) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) lchown(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) getpeername$netlink(r0, 0x0, &(0x7f0000000080)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x60040, 0x0) 16:40:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(r0, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bpq0='bpq0\x00', 0x10000, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x101, 0x4, [@bcast, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x52401) 16:40:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) r1 = semget(0x2, 0x0, 0x502) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000000a40)=""/92) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000b00)='./file0\x00', 0xfffffffffffffffc, 0x6, &(0x7f0000000740)=[{&(0x7f0000000180)="f56ff598efd6cde67c08558020f6a439a1ce98aea936f9d295e48b34656cde98259c98216146603939c150b242ff32a36d950bbf57a91baae25ab04cf66278630fea2a11ec4dfee6cd60cacd55445e9c40fb20588316e8c0a3589d4d11eebf8cf86d3db1c3f197baa926675c16f853045b5fe2f08a9a1f371ca952c1272e81f059f3acb803fb3c3735ab71b3abdae446cf07497d547db8971f71fc171374f525b7c8a7d1d89f16d02366edf582ec62dd9e668a4cb7784722dcf2e5a885f0475f86ec94e74a2561abbbd7145c92ab", 0xce, 0x4}, {&(0x7f0000000300)="d7386451fc2f047dd0caa5d992fa62ae4bf9ac109ef18c761ee5456c63968a5d35e43dc00b18689e5c302116a183101dbe82aa8126231f86d7be6cfbb415d2941a15074f270300ae2954abf0de4315bab9a6794f3446fbbef5249f9dfe12efcdf47a7ad2cac0692ffd4b5602310858e4c14330ea956d3e533bd681ddfd8b5460dc2585ff1563d8d7dab4ebcc0bf7e2f88278ad3c64e931eb5df5a631b1824dbffe8714b53ef3691a9926bde803af0976555295a7a488ee0f7dc22680e9f9ade961471d688c1efb9f90a1cf7262d131339843450c7718c61fa408360ef0567e8a5b40d28d4bbd62961dea9c57", 0xec}, {&(0x7f0000000400)="4b015abf0f559f06cd404feb9ca97fa03216a448d0366ceaef1fdc4ffef2e500987faae2cb2b7849512b2684188786092840ca9efe765e79d190ea4f6a88db6131d49bf70bf82f4b61d126dfa1eeb7bb24729559fd4c165a70fde89b774ede92f2eb2cf11a94b3f82a5fbb9d129990dfa756e7853aceb636b5dcadd871adf17d29326fc3d1f10df36bb10dbf02e44b451b0a76bb88ee0accf1d2967b2b2dc2a18d549683cf7b1456b965baa118f1550d91c7994e9ec9f51a42c9d3e3941f37c1d506f136684d3c9352f4c307b391ff34ef58f07e5088", 0xd6, 0x8}, {&(0x7f0000000580)="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", 0xfb, 0x1000}, {&(0x7f0000000100), 0x0, 0x200}, {&(0x7f0000000680)="ff5cc2206d472ae10b314ef4e9faecc276b3d7c0ca954c87dbaf87aa8561b2279a6118f835cb28ec5ec36d81a70a4aaa43c028e04d120b088cd100b0b7c5e2f428e1b42df649416a9f69e0c484ef9dc46ad0c911fc977c8a5ab56160f75f206878875a6300e5f52c78cb6a75fdab55284f76d41387f7b9aed78c76865a26f687e0541a84a3cb893781a05e71d2895f6bc8c2c758af4bae3904bbd53a", 0x9c, 0x3}], 0x2128400, &(0x7f0000000900)={[{@nonumtail='nnonumtail=1'}, {@uni_xlateno='uni_xlate=0'}, {@uni_xlate='uni_xlate=1'}, {@uni_xlateno='uni_xlate=0'}, {@rodir='rodir'}, {@shortname_winnt='shortname=winnt'}, {@uni_xlate='uni_xlate=1'}, {@shortname_win95='shortname=win95'}, {@shortname_win95='shortname=win95'}, {@iocharset={'iocharset', 0x3d, 'macroman'}}], [{@seclabel='seclabel'}, {@fsname={'fsname'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@euid_lt={'euid<', r0}}, {@obj_user={'obj_user', 0x3d, 'selinux'}}, {@appraise_type='appraise_type=imasig'}, {@smackfshat={'smackfshat', 0x3d, 'mime_typevboxnet0!'}}]}) unlink(&(0x7f0000000100)='./file0\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000ac0)={0xfff, 0x8, 0x800}) 16:40:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x0, 0x1, &(0x7f00000000c0)=""/20, &(0x7f0000000100)=""/113, &(0x7f0000000180)=""/144, 0x10000}) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r2, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000140)={0xa, 0x4, 0xfa00, {r2}}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000840)={&(0x7f00000005c0)={0x274, 0xd, 0xe3d5c75303ecebd9, 0x300, 0x70bd29, 0x25dfdbfb, {0xc, 0x0, 0x2}, [@typed={0x8, 0x73, @uid=r3}, @typed={0x14, 0x26, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @typed={0x4, 0x57}, @typed={0xc0, 0x42, @binary="a9c3dbd6a1dcd2694f22e62ac861fa4cb737f6fc8e705d7c0ed305d9e573e6bd01ee272711b29b8c9bfe3f48f59ce8d7329fc97ec45625ba24e8b81d68fbadc90e0bf55bdcf79ac3f28b05d45f4a56f6e87262fdc9ff3b6dea18337ad6580bda185c984b64e1085e709463573622b0bad3b7d5ee9e449082c3b42c972b9414a773a5435f5ccd6cb0e855ba693786a73657117dc90dad96680e5e952fc18b79c017b13390db6c3b083526955412f1d69c28ca345e065bd5b1a298da"}, @nested={0x178, 0x87, [@typed={0xc, 0x4, @u64=0x4}, @generic="d748339d4103a242ec49706786475fe19e025a48639a27187dfea2d42c691d500c355e571599978c267b20960ad5243fd051f34b6c7e9277b05656590e56007d5740641a0f291781d50a0ec9ead7fdfeadf0dff26f2c1a050a5c819d42ceb4a93a97566997572211470e0ec645f099c727926dee79d7820328f1385f57d5b5c7962df56c31142507d9b046bf46e7cea90b08ca50a434664c90b91e0b4f95d1d1", @generic="7a64a714242a779de8f73873eb4d32638a06b04f9f3a2576e5b1a0666a5f2633014f91884dd23b83b9a613f8146bfe1c9df23078e27a5d2ac5f3b2bb84b98728af1423ca90a87cada28d82ba3b470bb9eb733682ef8599ffab9bf745342f405f6de481e2c5643afa9cf0fa59c784cd2a4963405a7f30a1cad76f4a524dfbf95c3928b6e2192597bdc270365df13f1ae3a727f45db99d36279539278f15fc7c7996f077079257495ceae1c981", @typed={0x8, 0x53, @u32=0x3}, @typed={0x8, 0x63, @uid=r4}, @typed={0x8, 0xa1ed, @fd=r0}, @generic="99"]}, @typed={0x8, 0x8b, @u32=0xffffffffffffffff}]}, 0x274}, 0x1, 0x0, 0x0, 0x80}, 0x80) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x8000, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000280)={0x3, &(0x7f0000000200)=[{0x7fff, 0x6}, {0x6, 0x6d0b6e7f}, {0x8001, 0x7}]}) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000180)={0x0, 0x1, 0x100000001, 0x1}) preadv(r6, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x20, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) sendto$x25(r0, &(0x7f0000000180)="e59ffcdd2e3e7b08947b31c51cbb7f54a1eed9c72efb39ef705386a455dcacc5c2fb9d9579515d21e044f75c7c256a4184b5b0cd09491985851795c24228007942912564813fa10b34034621fa5f058569ae2cd366b2a7d3ec0e299c0fe3e93044c63d14cb2ba36249ec9f455412eea77727598399548c1daade87021c3b1e936ad6d13a81397b1707d80a7a4425663cfdb1fd97d41ae0a81c1f3eab668dc974023690ac6bbe978b8cf00613ffd46980a0db1bbe4e0fd111341f3d193ce310de1be427e33e1c5945a24139577bb4e9da544bb57aed1413de9a01404103639f5264703a9d4337436d5689cc2dd451079212f90bf073b6b744", 0xf8, 0x1, &(0x7f00000000c0)={0x9, @remote={[], 0x3}}, 0x12) [ 652.296501] FAT-fs (loop1): bogus number of reserved sectors [ 652.318534] FAT-fs (loop1): Can't find a valid FAT filesystem [ 652.416298] FAT-fs (loop1): bogus number of reserved sectors [ 652.429003] FAT-fs (loop1): Can't find a valid FAT filesystem 16:40:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x1, 0x2) listen(r2, 0x3f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000340)={{0x3, 0x870c41d834c92238, 0x4000000000000000, 0x5}, 0x1, 0x3, 0xb6, r3, 0x8, 0x9b, 'syz0\x00', &(0x7f0000000100)=['net/packet\x00', '#]$GPL\\\x00', '&user-&\x00', '\\vboxnet1+)\x00', 'net/packet\x00', '#self\x00', 'userkeyring\x00', '\'\x00'], 0x46, [], [0x0, 0x3, 0x5, 0x9]}) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e24, 0x9, @rand_addr="0ca0ec15f299eaa278a075a9234ba916", 0xc9c}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r4, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCATTCHAN(r3, 0x40047438, &(0x7f0000000040)=0x1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000300)="7b681d8e57a2266a2189ea78039b77d20a9fecbe1a19848ff66a1c87aa3e33e1f5fa72b8f8965b46ad359e62a76d364ac07f56f61ed33deee6d520ad296a5d5c203820b0d03440cd6af16e482f81ebc9665db938a22f7e8f668f374c8a896ee19ec5971085c81d2147ab8ed7bb36f247d7200d90e82f71c04c3e2be7b2cd17ce082ffbe68a5aa6507045d624b0ef6bd8521f33f220043fc0dfa77d18bf896958aff9715b4cce0bb44f2fadfc275b754a4d2e0d3ba03e5bdb776bc2fb11e8cd8ff6897bd34f8ce7570434811ca573d7d203d28e8f3ad2d534e408b86859faf6a2") lstat(&(0x7f0000000d80)='./file0\x00', 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f00000000c0)='syz0\x00') getpid() ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x3ff, 0xffffffffffff7fff, 0x80000000}) geteuid() fstat(0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000400)={0x1000, 0x0, 0x1, {0x2, @win={{0x9, 0x100000001, 0x101, 0x80000000}, 0x1, 0xa5a, &(0x7f0000000240)={{0xa0e, 0x3, 0x7}, &(0x7f00000001c0)={{0x6, 0x200, 0x400, 0x9d2e}, &(0x7f0000000180)={{0x17, 0x7fffffff, 0x4, 0x8}}}}, 0x0, &(0x7f0000000580)="a3d63dca53c398a1140afbbb135e47f4e46941443308aefc810e1fc27f6c662cb7679b587d01f57a2cdfb9b0cf7ffb5c1cc1d8d2345cc0ced4596a049c80e10356faba3d850e44f9d2f332210ad9c51fdeb12122ed01078642b03f97f40b0a804a9b23e2ad6dc3cd0bf9e78c471f0ceae77e12e093232cbe1c541421530bdff93f176a70549e5fb8c9a5465ca4a1924f0148cf870b4cb619", 0x6}}}) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000100)) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x40, 0x5, &(0x7f0000000400)=[{&(0x7f0000000180)="11204d3175d4816148c9d08ef525457b5a0fbd6769dacc4a892dcc67a775e8d9ac3bfa59bc74858aaafd3c0b300a2f0fb2fee3ff383fd356a29107f97709365bba0b8fbca85586fb0d4a0247580a7d310a6daf880de26c499c0c88056c7b77519b4da8747f829ea75920024bf3afc46e66e2bf5b06b521d21606a765233956013c417f11ca9299", 0x87, 0xf21b}, {&(0x7f0000000300)="4688540759cbdda45208203ee594800f5fdf751c26ce703a6829a9ee21cc3a921c6415360280a5480f76adcce19541fc834b9923c4d9ac6d9a408e2af1081fb3217205f75f31b87b9bc3230632df2fbc647a901ff467397588b01d41121429f69769ba7ee01f99cf75a5eb9aea0d8e0a0071176a5796135520b14dd3b9bb8399fda712f89cf23f23ec9a8a3899c31638ee25740f2a4fa3a2e0b8899f0f2a1a614a8feb1d10314d2de5e57a7d0309adb2d2998bf3", 0xb4, 0x2}, {&(0x7f0000000100), 0x0, 0xfffffffffffffffc}, {&(0x7f0000000240)="28a927eae711314392faed8591120564baa72f453aa20256c99c579692a9249ae9c4235c0aed0b950c344985fba40284062e63633c6a29a4c5448b0482637a71d018030a249f7bc773e8b92ed350566c3e389e921bb81e34c3a02e812054b3f264c49ef6cabe027e360cccabc295399f33c96c57778291b0", 0x78, 0x3ff}, {&(0x7f00000003c0), 0x0, 0x73}], 0x1, &(0x7f00000006c0)={[{@show_sys_files_no='show_sys_files=no'}, {@show_sys_files_no='show_sys_files=no'}, {@fmask={'fmask'}}, {@uid={'uid', 0x3d, r0}}], [{@appraise='appraise'}, {@subj_user={'subj_user', 0x3d, 'security\''}}, {@obj_user={'obj_user', 0x3d, 'fuse\x00'}}, {@permit_directio='permit_directio'}, {@seclabel='seclabel'}, {@uid_eq={'uid', 0x3d, r1}}]}) 16:40:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x20, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) sendto$x25(r0, &(0x7f0000000180)="e59ffcdd2e3e7b08947b31c51cbb7f54a1eed9c72efb39ef705386a455dcacc5c2fb9d9579515d21e044f75c7c256a4184b5b0cd09491985851795c24228007942912564813fa10b34034621fa5f058569ae2cd366b2a7d3ec0e299c0fe3e93044c63d14cb2ba36249ec9f455412eea77727598399548c1daade87021c3b1e936ad6d13a81397b1707d80a7a4425663cfdb1fd97d41ae0a81c1f3eab668dc974023690ac6bbe978b8cf00613ffd46980a0db1bbe4e0fd111341f3d193ce310de1be427e33e1c5945a24139577bb4e9da544bb57aed1413de9a01404103639f5264703a9d4337436d5689cc2dd451079212f90bf073b6b744", 0xf8, 0x1, &(0x7f00000000c0)={0x9, @remote={[], 0x3}}, 0x12) 16:40:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x20, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) sendto$x25(r0, &(0x7f0000000180)="e59ffcdd2e3e7b08947b31c51cbb7f54a1eed9c72efb39ef705386a455dcacc5c2fb9d9579515d21e044f75c7c256a4184b5b0cd09491985851795c24228007942912564813fa10b34034621fa5f058569ae2cd366b2a7d3ec0e299c0fe3e93044c63d14cb2ba36249ec9f455412eea77727598399548c1daade87021c3b1e936ad6d13a81397b1707d80a7a4425663cfdb1fd97d41ae0a81c1f3eab668dc974023690ac6bbe978b8cf00613ffd46980a0db1bbe4e0fd111341f3d193ce310de1be427e33e1c5945a24139577bb4e9da544bb57aed1413de9a01404103639f5264703a9d4337436d5689cc2dd451079212f90bf073b6b744", 0xf8, 0x1, &(0x7f00000000c0)={0x9, @remote={[], 0x3}}, 0x12) 16:40:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x102, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') 16:40:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x0, 0x3, 0x80000000, 0x1, 0xbd0, 0x5, 0xa178, 0x1, 0x4, 0x8, 0x4, 0x1, 0xff, 0x4, 0x7ff, 0x1], 0xd005, 0x40}) 16:40:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x240002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000000c0)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x20, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) sendto$x25(r0, &(0x7f0000000180)="e59ffcdd2e3e7b08947b31c51cbb7f54a1eed9c72efb39ef705386a455dcacc5c2fb9d9579515d21e044f75c7c256a4184b5b0cd09491985851795c24228007942912564813fa10b34034621fa5f058569ae2cd366b2a7d3ec0e299c0fe3e93044c63d14cb2ba36249ec9f455412eea77727598399548c1daade87021c3b1e936ad6d13a81397b1707d80a7a4425663cfdb1fd97d41ae0a81c1f3eab668dc974023690ac6bbe978b8cf00613ffd46980a0db1bbe4e0fd111341f3d193ce310de1be427e33e1c5945a24139577bb4e9da544bb57aed1413de9a01404103639f5264703a9d4337436d5689cc2dd451079212f90bf073b6b744", 0xf8, 0x1, &(0x7f00000000c0)={0x9, @remote={[], 0x3}}, 0x12) 16:40:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') r3 = semget$private(0x0, 0x4, 0x2) semctl$SETVAL(r3, 0x1b8f9ad80ee9e686, 0x10, &(0x7f0000000080)=0xd51) preadv(r2, &(0x7f00000017c0), 0x3cc, 0x1f000000) fdatasync(r2) 16:40:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) r1 = semget(0x2, 0x0, 0x502) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000000a40)=""/92) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000b00)='./file0\x00', 0xfffffffffffffffc, 0x6, &(0x7f0000000740)=[{&(0x7f0000000180)="f56ff598efd6cde67c08558020f6a439a1ce98aea936f9d295e48b34656cde98259c98216146603939c150b242ff32a36d950bbf57a91baae25ab04cf66278630fea2a11ec4dfee6cd60cacd55445e9c40fb20588316e8c0a3589d4d11eebf8cf86d3db1c3f197baa926675c16f853045b5fe2f08a9a1f371ca952c1272e81f059f3acb803fb3c3735ab71b3abdae446cf07497d547db8971f71fc171374f525b7c8a7d1d89f16d02366edf582ec62dd9e668a4cb7784722dcf2e5a885f0475f86ec94e74a2561abbbd7145c92ab", 0xce, 0x4}, {&(0x7f0000000300)="d7386451fc2f047dd0caa5d992fa62ae4bf9ac109ef18c761ee5456c63968a5d35e43dc00b18689e5c302116a183101dbe82aa8126231f86d7be6cfbb415d2941a15074f270300ae2954abf0de4315bab9a6794f3446fbbef5249f9dfe12efcdf47a7ad2cac0692ffd4b5602310858e4c14330ea956d3e533bd681ddfd8b5460dc2585ff1563d8d7dab4ebcc0bf7e2f88278ad3c64e931eb5df5a631b1824dbffe8714b53ef3691a9926bde803af0976555295a7a488ee0f7dc22680e9f9ade961471d688c1efb9f90a1cf7262d131339843450c7718c61fa408360ef0567e8a5b40d28d4bbd62961dea9c57", 0xec}, {&(0x7f0000000400)="4b015abf0f559f06cd404feb9ca97fa03216a448d0366ceaef1fdc4ffef2e500987faae2cb2b7849512b2684188786092840ca9efe765e79d190ea4f6a88db6131d49bf70bf82f4b61d126dfa1eeb7bb24729559fd4c165a70fde89b774ede92f2eb2cf11a94b3f82a5fbb9d129990dfa756e7853aceb636b5dcadd871adf17d29326fc3d1f10df36bb10dbf02e44b451b0a76bb88ee0accf1d2967b2b2dc2a18d549683cf7b1456b965baa118f1550d91c7994e9ec9f51a42c9d3e3941f37c1d506f136684d3c9352f4c307b391ff34ef58f07e5088", 0xd6, 0x8}, {&(0x7f0000000580)="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", 0xfb, 0x1000}, {&(0x7f0000000100), 0x0, 0x200}, {&(0x7f0000000680)="ff5cc2206d472ae10b314ef4e9faecc276b3d7c0ca954c87dbaf87aa8561b2279a6118f835cb28ec5ec36d81a70a4aaa43c028e04d120b088cd100b0b7c5e2f428e1b42df649416a9f69e0c484ef9dc46ad0c911fc977c8a5ab56160f75f206878875a6300e5f52c78cb6a75fdab55284f76d41387f7b9aed78c76865a26f687e0541a84a3cb893781a05e71d2895f6bc8c2c758af4bae3904bbd53a", 0x9c, 0x3}], 0x2128400, &(0x7f0000000900)={[{@nonumtail='nnonumtail=1'}, {@uni_xlateno='uni_xlate=0'}, {@uni_xlate='uni_xlate=1'}, {@uni_xlateno='uni_xlate=0'}, {@rodir='rodir'}, {@shortname_winnt='shortname=winnt'}, {@uni_xlate='uni_xlate=1'}, {@shortname_win95='shortname=win95'}, {@shortname_win95='shortname=win95'}, {@iocharset={'iocharset', 0x3d, 'macroman'}}], [{@seclabel='seclabel'}, {@fsname={'fsname'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@euid_lt={'euid<', r0}}, {@obj_user={'obj_user', 0x3d, 'selinux'}}, {@appraise_type='appraise_type=imasig'}, {@smackfshat={'smackfshat', 0x3d, 'mime_typevboxnet0!'}}]}) unlink(&(0x7f0000000100)='./file0\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000ac0)={0xfff, 0x8, 0x800}) 16:40:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_DQEVENT(r3, 0x80885659, &(0x7f00000000c0)={0x0, @data}) 16:40:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() r1 = socket(0x5, 0x806, 0x2) geteuid() getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x100, 0xffffffff, 0x7f, 0x42ca2009, 0x1f, 0x1000, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x400, @mcast1, 0x7f}}, 0x1000, 0xf58, 0x6, 0x2, 0x6}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1f72, 0x7, 0x1, 0x1, 0x2}, &(0x7f0000000280)=0x98) syz_open_dev$usb(&(0x7f0000000600)='/dev/bus/usb/00#/00#\x00', 0x1f, 0x6500) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fstat(0xffffffffffffffff, 0x0) getegid() ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) getresgid(0x0, 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000004c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x38, r5, 0x400, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x1c, 0x17, {0x19, 0x3, @l2={'ib', 0x3a, 'team_slave_1\x00'}}}}, ["", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x840}, 0x40000) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x2b, &(0x7f0000000000), 0x4) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x200080) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x10001, 0x4) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x800, &(0x7f0000000180)=0x4) 16:40:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) r1 = semget(0x2, 0x0, 0x502) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000000a40)=""/92) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000b00)='./file0\x00', 0xfffffffffffffffc, 0x6, &(0x7f0000000740)=[{&(0x7f0000000180)="f56ff598efd6cde67c08558020f6a439a1ce98aea936f9d295e48b34656cde98259c98216146603939c150b242ff32a36d950bbf57a91baae25ab04cf66278630fea2a11ec4dfee6cd60cacd55445e9c40fb20588316e8c0a3589d4d11eebf8cf86d3db1c3f197baa926675c16f853045b5fe2f08a9a1f371ca952c1272e81f059f3acb803fb3c3735ab71b3abdae446cf07497d547db8971f71fc171374f525b7c8a7d1d89f16d02366edf582ec62dd9e668a4cb7784722dcf2e5a885f0475f86ec94e74a2561abbbd7145c92ab", 0xce, 0x4}, {&(0x7f0000000300)="d7386451fc2f047dd0caa5d992fa62ae4bf9ac109ef18c761ee5456c63968a5d35e43dc00b18689e5c302116a183101dbe82aa8126231f86d7be6cfbb415d2941a15074f270300ae2954abf0de4315bab9a6794f3446fbbef5249f9dfe12efcdf47a7ad2cac0692ffd4b5602310858e4c14330ea956d3e533bd681ddfd8b5460dc2585ff1563d8d7dab4ebcc0bf7e2f88278ad3c64e931eb5df5a631b1824dbffe8714b53ef3691a9926bde803af0976555295a7a488ee0f7dc22680e9f9ade961471d688c1efb9f90a1cf7262d131339843450c7718c61fa408360ef0567e8a5b40d28d4bbd62961dea9c57", 0xec}, {&(0x7f0000000400)="4b015abf0f559f06cd404feb9ca97fa03216a448d0366ceaef1fdc4ffef2e500987faae2cb2b7849512b2684188786092840ca9efe765e79d190ea4f6a88db6131d49bf70bf82f4b61d126dfa1eeb7bb24729559fd4c165a70fde89b774ede92f2eb2cf11a94b3f82a5fbb9d129990dfa756e7853aceb636b5dcadd871adf17d29326fc3d1f10df36bb10dbf02e44b451b0a76bb88ee0accf1d2967b2b2dc2a18d549683cf7b1456b965baa118f1550d91c7994e9ec9f51a42c9d3e3941f37c1d506f136684d3c9352f4c307b391ff34ef58f07e5088", 0xd6, 0x8}, {&(0x7f0000000580)="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", 0xfb, 0x1000}, {&(0x7f0000000100), 0x0, 0x200}, {&(0x7f0000000680)="ff5cc2206d472ae10b314ef4e9faecc276b3d7c0ca954c87dbaf87aa8561b2279a6118f835cb28ec5ec36d81a70a4aaa43c028e04d120b088cd100b0b7c5e2f428e1b42df649416a9f69e0c484ef9dc46ad0c911fc977c8a5ab56160f75f206878875a6300e5f52c78cb6a75fdab55284f76d41387f7b9aed78c76865a26f687e0541a84a3cb893781a05e71d2895f6bc8c2c758af4bae3904bbd53a", 0x9c, 0x3}], 0x2128400, &(0x7f0000000900)={[{@nonumtail='nnonumtail=1'}, {@uni_xlateno='uni_xlate=0'}, {@uni_xlate='uni_xlate=1'}, {@uni_xlateno='uni_xlate=0'}, {@rodir='rodir'}, {@shortname_winnt='shortname=winnt'}, {@uni_xlate='uni_xlate=1'}, {@shortname_win95='shortname=win95'}, {@shortname_win95='shortname=win95'}, {@iocharset={'iocharset', 0x3d, 'macroman'}}], [{@seclabel='seclabel'}, {@fsname={'fsname'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@euid_lt={'euid<', r0}}, {@obj_user={'obj_user', 0x3d, 'selinux'}}, {@appraise_type='appraise_type=imasig'}, {@smackfshat={'smackfshat', 0x3d, 'mime_typevboxnet0!'}}]}) unlink(&(0x7f0000000100)='./file0\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000ac0)={0xfff, 0x8, 0x800}) 16:40:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000300)='net/packet\x00') setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x23}, @local}, 0x8) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) preadv(r2, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) sendmsg$FOU_CMD_GET(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44000800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r1, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @loopback}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @rand_addr="ddc5e1bb8dd850cb250a4e4b03451337"}, @FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x68}, 0x1, 0x0, 0x0, 0x8004}, 0x800) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x5, 0x4, 0x429c) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r1, &(0x7f00000000c0)="4334a3ffc52cfdf4900b13f811e69fbb472a0c481b28169afab8bc22cae77e969837eb7af1da6cb28ab4ce8e98f9bf075f715bb25f515c427aa78ec3c57ba7102e2d4d50a1a2a36712cd6792f54cd17d289fc12f8598c826dd6d99c86cf87df58de8a641baf61ccae63a28e266ffe30b3c958f0384f5d3c1a52c869ed4324579d0c9a86f77b8924c74ea67", 0x8b) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) r1 = semget(0x2, 0x0, 0x502) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000000a40)=""/92) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000b00)='./file0\x00', 0xfffffffffffffffc, 0x6, &(0x7f0000000740)=[{&(0x7f0000000180)="f56ff598efd6cde67c08558020f6a439a1ce98aea936f9d295e48b34656cde98259c98216146603939c150b242ff32a36d950bbf57a91baae25ab04cf66278630fea2a11ec4dfee6cd60cacd55445e9c40fb20588316e8c0a3589d4d11eebf8cf86d3db1c3f197baa926675c16f853045b5fe2f08a9a1f371ca952c1272e81f059f3acb803fb3c3735ab71b3abdae446cf07497d547db8971f71fc171374f525b7c8a7d1d89f16d02366edf582ec62dd9e668a4cb7784722dcf2e5a885f0475f86ec94e74a2561abbbd7145c92ab", 0xce, 0x4}, {&(0x7f0000000300)="d7386451fc2f047dd0caa5d992fa62ae4bf9ac109ef18c761ee5456c63968a5d35e43dc00b18689e5c302116a183101dbe82aa8126231f86d7be6cfbb415d2941a15074f270300ae2954abf0de4315bab9a6794f3446fbbef5249f9dfe12efcdf47a7ad2cac0692ffd4b5602310858e4c14330ea956d3e533bd681ddfd8b5460dc2585ff1563d8d7dab4ebcc0bf7e2f88278ad3c64e931eb5df5a631b1824dbffe8714b53ef3691a9926bde803af0976555295a7a488ee0f7dc22680e9f9ade961471d688c1efb9f90a1cf7262d131339843450c7718c61fa408360ef0567e8a5b40d28d4bbd62961dea9c57", 0xec}, {&(0x7f0000000400)="4b015abf0f559f06cd404feb9ca97fa03216a448d0366ceaef1fdc4ffef2e500987faae2cb2b7849512b2684188786092840ca9efe765e79d190ea4f6a88db6131d49bf70bf82f4b61d126dfa1eeb7bb24729559fd4c165a70fde89b774ede92f2eb2cf11a94b3f82a5fbb9d129990dfa756e7853aceb636b5dcadd871adf17d29326fc3d1f10df36bb10dbf02e44b451b0a76bb88ee0accf1d2967b2b2dc2a18d549683cf7b1456b965baa118f1550d91c7994e9ec9f51a42c9d3e3941f37c1d506f136684d3c9352f4c307b391ff34ef58f07e5088", 0xd6, 0x8}, {&(0x7f0000000580)="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", 0xfb, 0x1000}, {&(0x7f0000000100), 0x0, 0x200}, {&(0x7f0000000680)="ff5cc2206d472ae10b314ef4e9faecc276b3d7c0ca954c87dbaf87aa8561b2279a6118f835cb28ec5ec36d81a70a4aaa43c028e04d120b088cd100b0b7c5e2f428e1b42df649416a9f69e0c484ef9dc46ad0c911fc977c8a5ab56160f75f206878875a6300e5f52c78cb6a75fdab55284f76d41387f7b9aed78c76865a26f687e0541a84a3cb893781a05e71d2895f6bc8c2c758af4bae3904bbd53a", 0x9c, 0x3}], 0x2128400, &(0x7f0000000900)={[{@nonumtail='nnonumtail=1'}, {@uni_xlateno='uni_xlate=0'}, {@uni_xlate='uni_xlate=1'}, {@uni_xlateno='uni_xlate=0'}, {@rodir='rodir'}, {@shortname_winnt='shortname=winnt'}, {@uni_xlate='uni_xlate=1'}, {@shortname_win95='shortname=win95'}, {@shortname_win95='shortname=win95'}, {@iocharset={'iocharset', 0x3d, 'macroman'}}], [{@seclabel='seclabel'}, {@fsname={'fsname'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@euid_lt={'euid<', r0}}, {@obj_user={'obj_user', 0x3d, 'selinux'}}, {@appraise_type='appraise_type=imasig'}, {@smackfshat={'smackfshat', 0x3d, 'mime_typevboxnet0!'}}]}) unlink(&(0x7f0000000100)='./file0\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000ac0)={0xfff, 0x8, 0x800}) 16:40:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r1, &(0x7f00000025c0)=[{&(0x7f00000000c0)=""/219, 0xdb}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/192, 0xc0}, {&(0x7f0000001400)=""/243, 0xf3}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f0000000280)=""/43, 0x2b}], 0x8, 0x1f000000) 16:40:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x0, 0x3, 0x80000000, 0x1, 0xbd0, 0x5, 0xa178, 0x1, 0x4, 0x8, 0x4, 0x1, 0xff, 0x4, 0x7ff, 0x1], 0xd005, 0x40}) 16:40:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x440000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='\xb8us\x00\x00', 0x882000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x240000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0x360, 0x188, 0x188, 0x250, 0xc8, 0x470, 0x470, 0x470, 0x470, 0x470, 0x6, &(0x7f0000000100), {[{{@ip={@broadcast, @multicast2, 0x0, 0xff, 'bcsf0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x8, 0x0, 0x10}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x9, 0x401, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e23}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0xcf}}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x9b3a56670f0c652c, 'eql\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x29, 0x2, 0x1}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x6, @multicast1, 0x4e23}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x10000, 0x3}}}, {{@ip={@loopback, @multicast1, 0xffffffff, 0xff000000, 'nr0\x00', 'tunl0\x00', {}, {0xff}, 0x4, 0xbbe659490c67acb2, 0x24}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x1, 0x2, 0x5, 0x1, 0x8001}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f11c1165dfb09795b6927f963dba8be8503168d4023dcb1a6fdacdd4946a"}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x568) 16:40:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e21, @local}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in={{0x2, 0x4e21, @loopback}}}, &(0x7f0000000500)=0x84) fstat(0xffffffffffffffff, 0x0) getegid() ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000040)={r0, r0, 0x6, 0x3c, &(0x7f0000000000)="47a9f32174515c302e45ec44762af05c33cdf660e00c907a55bc935426f6f338498cfca92b6b3115f69a3bbb8843862b14ae66442c0a229abdfc4c00", 0x22, 0x8, 0x80000001, 0x8000, 0x4, 0x2, 0x1, 'syz0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getresgid(0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000240)={0x0, 0x1, 0x28000000000000, 0x100, 0x0, 0x10000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) fallocate(r0, 0x1, 0x8, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, {&(0x7f0000000180)=""/95, 0x5f}, &(0x7f0000000100), 0x20}, 0xa0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r2, &(0x7f0000000080)=""/15, 0xf, 0x2000, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pwrite64(r0, &(0x7f0000000100)="9ce1998e7fd394876e377731defd5e8731f1880374a355dd63b5bdb643cb919218d6e18000ca", 0x26, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x40000) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r3, &(0x7f00000017c0), 0x3cc, 0x1f000000) [ 654.656669] EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize 16:40:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/193) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x4e20, @rand_addr=0xde}, @in={0x2, 0x4e23, @rand_addr=0x81}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e24, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, @in6={0xa, 0x4e20, 0x101, @mcast1, 0xfffffffffffffa58}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x8, @remote, 0xb4bd}, @in6={0xa, 0x4e24, 0x400, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff00000000}], 0xd0) geteuid() fstat(0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x5b, 0x1000, &(0x7f0000000180)="68e7ed4f479dc8d1360c0ea847a88b82fdf48b9fd53775f820b04cf7e8259e852168ef2806f7ad19101318c398cd739f5edb67295abeece4d4306eec6dd147fdc9505bebec201fa64a73cb6f348e60946c71aa14a99e9dae73390c", &(0x7f0000000dc0)=""/4096, 0xfff}, 0x28) getresgid(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1, 0xefb0, 0x1, 0x2, 0x7fff, 0xac74, 0x1f4, 0x4, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x0, 0x3, 0x80000000, 0x1, 0xbd0, 0x5, 0xa178, 0x1, 0x4, 0x8, 0x4, 0x1, 0xff, 0x4, 0x7ff, 0x1], 0xd005, 0x40}) [ 654.726746] FAT-fs (loop3): bogus number of reserved sectors 16:40:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="f088dae529fde53a8f5f2375bbcd9b6dc5494055487267", 0x17, 0xffffffffffffffff) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0)='/dev/mixer\x00', r3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 654.767116] FAT-fs (loop3): Can't find a valid FAT filesystem 16:40:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 654.855186] FAT-fs (loop3): bogus number of reserved sectors [ 654.872896] FAT-fs (loop3): Can't find a valid FAT filesystem 16:40:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x0, 0x3, 0x80000000, 0x1, 0xbd0, 0x5, 0xa178, 0x1, 0x4, 0x8, 0x4, 0x1, 0xff, 0x4, 0x7ff, 0x1], 0xd005, 0x40}) 16:40:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8800, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x17, 0x7a, &(0x7f0000000180)="9ca34885e27131212212fac8f41a97b761d2b7f03f6040b9445cd16f09792c5fb32fa2586e6feeb384b636cb40f48e58563b075af0708d5d878801161bf4904badd0069cee4b27eddb8fae1ec49423b793d0d1afc36d015975a1da405cbc106fe4cb17c2b9237cd463c4e45c535d9215c61217de5f4b84dc84c8"}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) 16:40:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(r0, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='\xb8us\x00\x00', 0x882000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x240000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0x360, 0x188, 0x188, 0x250, 0xc8, 0x470, 0x470, 0x470, 0x470, 0x470, 0x6, &(0x7f0000000100), {[{{@ip={@broadcast, @multicast2, 0x0, 0xff, 'bcsf0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x8, 0x0, 0x10}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x9, 0x401, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e23}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0xcf}}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x9b3a56670f0c652c, 'eql\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x29, 0x2, 0x1}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x6, @multicast1, 0x4e23}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x10000, 0x3}}}, {{@ip={@loopback, @multicast1, 0xffffffff, 0xff000000, 'nr0\x00', 'tunl0\x00', {}, {0xff}, 0x4, 0xbbe659490c67acb2, 0x24}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x1, 0x2, 0x5, 0x1, 0x8001}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f11c1165dfb09795b6927f963dba8be8503168d4023dcb1a6fdacdd4946a"}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x568) 16:40:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:34 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x4) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000140)) 16:40:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000240)={0x606, "d99b9e4069e9ced4d1ae2239ed2c019cc6c56a1925e0e9322655fcc74d0546eb", 0x3, 0x1, 0x8, 0x2, 0x2, 0x2, 0x5, 0x2400000000000000}) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCSSERIAL(r0, 0x541f, &(0x7f0000000180)={0x9, 0x9, 0xe90c, 0xfffffffffffffffe, 0x9, 0x800000000000000, 0xfffffffffffffffa, 0x57dd, 0x2, 0x7d0b, 0x63, 0x400, 0x8001, 0x3f, &(0x7f0000000000)=""/206, 0x1ff, 0x4, 0x3}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) [ 655.501013] FAT-fs (loop2): bogus number of reserved sectors [ 655.535590] FAT-fs (loop2): Can't find a valid FAT filesystem 16:40:34 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100000000000082, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2a0000000300000000000000000000000b000000000000006d696d655f7479706500937ea5cf5e208a8f9ad12c89487ad0de099d2aec2ccb464b43d52472cba129a7bca7bff4618b43e9"], 0x2a) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 16:40:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0xfffffffffffffffd, 0x2}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x2040) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r4, 0xc0845658, &(0x7f00000000c0)={0x0, @bt={0x325a, 0x5, 0x1, 0x3, 0x3ff, 0x3, 0x3f, 0x8000, 0xd4b, 0x8, 0x0, 0x1000, 0x6, 0x9, 0x10}}) sendto$inet6(r3, &(0x7f0000000400)="7bc9d4a34a0382e5724a8318dd17e58eacc55a2492b9daf9153c56be1a04dfacd92aacb30bc8694d2a2e6b1582b4aca99fee7d35773958f7342c387587f1c177bcd68af4000000000000000007703562a0db08425798e9b85d75611c4b7865855319d11ba3b29d264aac185d9f9751645a19ffadc794abb7a0f7b1937163316318f89ca0ff68ec3a631ff467c3f039cbbe724e442f80bd0585ec6356a04ec92017e53b714a26dafdab40b53dcbfee23025f6d9a556351916", 0x444, 0x20010000, 0x0, 0x0) 16:40:34 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100000000000082, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2a00000003000000a730bd8a0f7eb8e56bd0ac6116d23cb70000ab2d9a520000000000f6db000000090000000000295200060f2479a6e53ea2d5"], 0x2a) 16:40:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100000000000082, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x181002, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000000)={0x2a, 0x3, 0x0, {0x0, 0x9, 0x0, 'mime_type'}}, 0x2a) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x40000, 0x0) 16:40:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(r0, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) r1 = getpid() geteuid() fstat(0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) getegid() getresgid(0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@empty, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000001c0)={'ip6gretap0\x00', 0x8}) lstat(&(0x7f0000003200)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x44) 16:40:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xf000) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) 16:40:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x0, &(0x7f00000000c0), 0x4000, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x18000}}, {@bsdgroups='bsdgroups'}], [{@dont_hash='dont_hash'}]}) 16:40:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50e80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x101040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) syz_mount_image$btrfs(&(0x7f0000000580)='btrfs\x00', &(0x7f0000000800)='./file1\x00', 0xf7, 0x6, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="42369df810468245882aa236d95c68fc0cb585dad437a4b17ef3cb555874e0fd41baea6e3240cad7fa714fb411e6b7f00a6d2e2c5591c5d22beb2a538a531578cb5ac72f196ddc323faf95126536f23a5e212eae4859cab6589b2116e6fc8fab71c1429c353cfdbfa2cb6f20e3ff17dea2673a3365a9ba535a05c424778519ce674aa8539b1f9187c7a7cfc5b1bdbacced14b31f5fb8946bd5f26d417922d264a93e1887fb10fcd9e6ded9ef6c8e1559b6bd55707a2397147d8b474262974fbf28bb8dec155f8f0d7e6b16d925fcc8090579ab824131411bd5c8662715dc42f258a7d91e9b212ed37d371bce", 0xec, 0xda}, {&(0x7f0000000840)="fba587fbd1095fdd7341f59ec30ca9dac941207488aee9947eeed3f6e9de0ee41befb280df0823a898772c97eefa13e2fe17f0475f7083f12382a38921a4e5e1f74f4fbdaa54fa2f641ebbd7f6eecc4989600d121cee6b23d24ea8e07860202cc430488a2dce2dea05b92fd0303e8cc3ceb741da8a7c7ac92685a34c", 0x7c, 0x1}, {&(0x7f0000000b80)="3ae5b484650be0b8851278ddfedc6a4a920ebae3cc2b956d35ab0404848dc308c9dc9dafeefc30613c7b18d067dd8c7ae8d7b6402365df83317629485c2cd97d87db3562cd8a43e3999ee58099fbb5d23a65fa295f099480ff90da810dbfa91334a1e585d96e", 0x66, 0x9}, {&(0x7f0000000c00)="8ec01ed7cf28bbf28a35d76cbaace12070f611879ebdf8c8587f172c18cc5b6ec1adb79a6b8f65d90c047eb30ec741207c1a44293b83dc98463fe3570ff0f8414a168eb0d00c967fa5dbaa2c03f0da0d008f67a2c249a0cf11a33968a93a827e965545f26129a353d898e57b24ac45d76ea9", 0x72, 0xff}, {&(0x7f0000000c80)="df7d707166af0ab9732c63a78a5202c6e5560b13c3677f3634a6e0d4eea923c65e365f31b004f394d78999c56b1dfcea25b43fce6ec4af9535bc614537e1a461c8fddb1e7261c002b75eee02e5e0368f826a2a60293194e51509ed9d3db310514574125f8559ec7c49f6fc1861e568e64ad4d14a29544e0fd8fe8972af78d7fccaa7e375a09f4770ba04679742943a0ba3", 0x91, 0x3f}, {&(0x7f0000000d40)="11a2dec4eedf168542a8f21d4addf0618d2a87ddb235d58288467f05d52b43e1aef2fd29cb2c3a41fbdca0af8999af4014a8d86150445d029132298366ec5717f72273c1", 0x44, 0x80000001}], 0x39f0680d16a2f581, &(0x7f0000000e80)={[{@discard='discard'}, {@compress='compress'}, {@barrier='barrier'}, {@degraded='degraded'}, {@subvol={'subvol', 0x3d, 'posix_acl_accessGPLsecurity'}}, {@inode_cache='inode_cache'}], [{@hash='hash'}, {@smackfshat={'smackfshat', 0x3d, ']proc{keyring'}}, {@fsname={'fsname', 0x3d, 'uid>'}}]}) r1 = getuid() epoll_create1(0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000007c0)=0xe8) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>', r1}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>', r2}}, {@obj_type={'obj_type'}}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r3, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x39, 0x4, @thr={&(0x7f0000000000)="c0e3d029e203b7a9988af1ec0f3415f5ca47dbc2e3ec221978519ca55747c2eed3250af8d5e3d91ab1b4651e9b34f489a40c47a642e93a23e9c1654b8c821508f029d36f0ddb65c9deb9d5026044dc7e639a624ad9805459c85537df1b85d9d2763671bc08a5152c5b3c5c9a3759329a3baab40a5d74d95e67b1ce9766a63baee077691f8a7d7e905c98b8f8e3f079864b912e3cb144375f2d58621059192c469b", &(0x7f0000000300)="487b8693e09bdefd0e62eebf7f1f93d53184081fb1428bbb9c717ee806801f98226160ddacc9986c91ea6c58e64a68df4f17ce010fca56e972bb55d6de365753cefc68fe362607a9362ed3ab9be59581cbb8831db0cb9003c980bbaa4c94dc5c2c8aecb1918ca89f3871a05a9da190fa4c8bad58f11122fac7f4f4646c94e004b5425fbea1d625aafd63c21480ad77a7c9581806bc98766c6f7f4bd4edefb7235427e6e5b5f427836b96c8a5abccbc62eddb"}}, &(0x7f0000000100)) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x40000, 0x0) fcntl$getown(r0, 0x9) accept$netrom(r0, &(0x7f0000000180)={{0x3, @null}, [@default, @default, @remote, @netrom, @bcast, @bcast, @netrom, @null]}, &(0x7f0000000240)=0x48) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000280)={0xb16, 0x8000, 0x7, 0x4e83}) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:35 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x400, @loopback, 0x6}, {0xa, 0x4e20, 0x2, @empty, 0x100}, 0x524, [0xaa8, 0x19, 0x4, 0x80, 0x100, 0x4592, 0x1, 0x5]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200082}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0x138c, 0x3e, 0x0, 0x70bd27, 0x25dfdbfc, {0x12}, [@generic="d7b30d834c501541fec547d9ba097b5b2213712c1b595111ff2da93ffdab870b7db64780370fc265bd1c78fceccc57fbec5289651bc152ccb4d46d15391d4a34", @generic="d4d01972562649c1106d2669a8c313f7394d7d21308f9aca7f01fb9011c9b3e50d959d0340c3478e1cf704262046cc45f5328163fa425fa5ee9a275b88fab26326cb0aabc3314ae37d1f22c74ad6", @nested={0x11cc, 0x58, [@generic="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", @generic="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", @generic="f3d3758f75ebaeaab57548f12c0c077a5094d25fe5d821ea864d9775a2e8f5c87d01eaced67ef8279c010fdb95d864fdc4ac8f02bcafeda61e7ab15aec34", @generic="3ac099c70a179857dec1f87fdee2bacf5671eaa9d033997d898ebb827c0ce8d21eab610dd6aefeef2b26cb531b377f672873ca005e3e08708eab233cc3cf2b946a0e68a9f3c6260346ace693fc5372278abfec54b76a5bfe13ac1ba5ba05c05ed40c424aff1abc6dde208b3b6df4cf04d8b568b2931d2da93756ea84f6f9d2d8e5a53e549227ab79", @typed={0x4, 0x2f}]}, @generic="d9c67ddcdf4f5569cd285bee826f4af504fd47f6458a7240a6f1569cfd51cadc9f877b23b704031867d9cb56f9e2f92dd58b75f75c5931", @generic="aed07354f985928b97b6e588bae40035e7543bbfdc50d7cd99abe147fdda2cad9a933bba65364aad95fdf679f7209800e31d10774194d42ffe7585823095bd5f919a2933f07e41668d5b6c2988b5524aa6167d6837cdc4e4bb1b6c4604cbc38ff4563b4844b4e510c5b096464b522d16164b424b7fa405232ba24cda0554c1529c8132fb2214d1fec3fa2cf369def5cdecb9ae68afc666e9fb7c71dfd8a2d4c8d7ff0fc4835aac31160939f874c988f75d9f249b5c8884d7634c8754e28a6fe3ce546b5ada100a18b6c9486462e3", @typed={0x18, 0x8, @str='vboxnet1@cgroup+\\'}]}, 0x138c}, 0x1, 0x0, 0x0, 0x4}, 0x4800) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x20, 0x0) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='trusted.overlay.origin\x00') [ 656.443070] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 656.637374] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000000000)='./file0\x00', 0x0) 16:40:35 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x8, 0x2) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = fcntl$getown(r2, 0x9) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) timer_create(0x1, &(0x7f0000000100)={0x0, 0x2f, 0x4, @tid=r5}, &(0x7f0000000140)) 16:40:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50e80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x101040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) syz_mount_image$btrfs(&(0x7f0000000580)='btrfs\x00', &(0x7f0000000800)='./file1\x00', 0xf7, 0x6, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="42369df810468245882aa236d95c68fc0cb585dad437a4b17ef3cb555874e0fd41baea6e3240cad7fa714fb411e6b7f00a6d2e2c5591c5d22beb2a538a531578cb5ac72f196ddc323faf95126536f23a5e212eae4859cab6589b2116e6fc8fab71c1429c353cfdbfa2cb6f20e3ff17dea2673a3365a9ba535a05c424778519ce674aa8539b1f9187c7a7cfc5b1bdbacced14b31f5fb8946bd5f26d417922d264a93e1887fb10fcd9e6ded9ef6c8e1559b6bd55707a2397147d8b474262974fbf28bb8dec155f8f0d7e6b16d925fcc8090579ab824131411bd5c8662715dc42f258a7d91e9b212ed37d371bce", 0xec, 0xda}, {&(0x7f0000000840)="fba587fbd1095fdd7341f59ec30ca9dac941207488aee9947eeed3f6e9de0ee41befb280df0823a898772c97eefa13e2fe17f0475f7083f12382a38921a4e5e1f74f4fbdaa54fa2f641ebbd7f6eecc4989600d121cee6b23d24ea8e07860202cc430488a2dce2dea05b92fd0303e8cc3ceb741da8a7c7ac92685a34c", 0x7c, 0x1}, {&(0x7f0000000b80)="3ae5b484650be0b8851278ddfedc6a4a920ebae3cc2b956d35ab0404848dc308c9dc9dafeefc30613c7b18d067dd8c7ae8d7b6402365df83317629485c2cd97d87db3562cd8a43e3999ee58099fbb5d23a65fa295f099480ff90da810dbfa91334a1e585d96e", 0x66, 0x9}, {&(0x7f0000000c00)="8ec01ed7cf28bbf28a35d76cbaace12070f611879ebdf8c8587f172c18cc5b6ec1adb79a6b8f65d90c047eb30ec741207c1a44293b83dc98463fe3570ff0f8414a168eb0d00c967fa5dbaa2c03f0da0d008f67a2c249a0cf11a33968a93a827e965545f26129a353d898e57b24ac45d76ea9", 0x72, 0xff}, {&(0x7f0000000c80)="df7d707166af0ab9732c63a78a5202c6e5560b13c3677f3634a6e0d4eea923c65e365f31b004f394d78999c56b1dfcea25b43fce6ec4af9535bc614537e1a461c8fddb1e7261c002b75eee02e5e0368f826a2a60293194e51509ed9d3db310514574125f8559ec7c49f6fc1861e568e64ad4d14a29544e0fd8fe8972af78d7fccaa7e375a09f4770ba04679742943a0ba3", 0x91, 0x3f}, {&(0x7f0000000d40)="11a2dec4eedf168542a8f21d4addf0618d2a87ddb235d58288467f05d52b43e1aef2fd29cb2c3a41fbdca0af8999af4014a8d86150445d029132298366ec5717f72273c1", 0x44, 0x80000001}], 0x39f0680d16a2f581, &(0x7f0000000e80)={[{@discard='discard'}, {@compress='compress'}, {@barrier='barrier'}, {@degraded='degraded'}, {@subvol={'subvol', 0x3d, 'posix_acl_accessGPLsecurity'}}, {@inode_cache='inode_cache'}], [{@hash='hash'}, {@smackfshat={'smackfshat', 0x3d, ']proc{keyring'}}, {@fsname={'fsname', 0x3d, 'uid>'}}]}) r1 = getuid() epoll_create1(0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000007c0)=0xe8) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>', r1}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>', r2}}, {@obj_type={'obj_type'}}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r3, &(0x7f00000017c0), 0x3cc, 0x1f000000) [ 656.961910] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002003cff7854", 0x16, 0x1}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x41, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000000c0)={0x10000, 0x0, 0x1, 0x0, 0x0, [], [], [], 0x80000001, 0x2}) 16:40:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = timerfd_create(0x4, 0x800) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x40000, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x8000) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50e80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x101040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) syz_mount_image$btrfs(&(0x7f0000000580)='btrfs\x00', &(0x7f0000000800)='./file1\x00', 0xf7, 0x6, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="42369df810468245882aa236d95c68fc0cb585dad437a4b17ef3cb555874e0fd41baea6e3240cad7fa714fb411e6b7f00a6d2e2c5591c5d22beb2a538a531578cb5ac72f196ddc323faf95126536f23a5e212eae4859cab6589b2116e6fc8fab71c1429c353cfdbfa2cb6f20e3ff17dea2673a3365a9ba535a05c424778519ce674aa8539b1f9187c7a7cfc5b1bdbacced14b31f5fb8946bd5f26d417922d264a93e1887fb10fcd9e6ded9ef6c8e1559b6bd55707a2397147d8b474262974fbf28bb8dec155f8f0d7e6b16d925fcc8090579ab824131411bd5c8662715dc42f258a7d91e9b212ed37d371bce", 0xec, 0xda}, {&(0x7f0000000840)="fba587fbd1095fdd7341f59ec30ca9dac941207488aee9947eeed3f6e9de0ee41befb280df0823a898772c97eefa13e2fe17f0475f7083f12382a38921a4e5e1f74f4fbdaa54fa2f641ebbd7f6eecc4989600d121cee6b23d24ea8e07860202cc430488a2dce2dea05b92fd0303e8cc3ceb741da8a7c7ac92685a34c", 0x7c, 0x1}, {&(0x7f0000000b80)="3ae5b484650be0b8851278ddfedc6a4a920ebae3cc2b956d35ab0404848dc308c9dc9dafeefc30613c7b18d067dd8c7ae8d7b6402365df83317629485c2cd97d87db3562cd8a43e3999ee58099fbb5d23a65fa295f099480ff90da810dbfa91334a1e585d96e", 0x66, 0x9}, {&(0x7f0000000c00)="8ec01ed7cf28bbf28a35d76cbaace12070f611879ebdf8c8587f172c18cc5b6ec1adb79a6b8f65d90c047eb30ec741207c1a44293b83dc98463fe3570ff0f8414a168eb0d00c967fa5dbaa2c03f0da0d008f67a2c249a0cf11a33968a93a827e965545f26129a353d898e57b24ac45d76ea9", 0x72, 0xff}, {&(0x7f0000000c80)="df7d707166af0ab9732c63a78a5202c6e5560b13c3677f3634a6e0d4eea923c65e365f31b004f394d78999c56b1dfcea25b43fce6ec4af9535bc614537e1a461c8fddb1e7261c002b75eee02e5e0368f826a2a60293194e51509ed9d3db310514574125f8559ec7c49f6fc1861e568e64ad4d14a29544e0fd8fe8972af78d7fccaa7e375a09f4770ba04679742943a0ba3", 0x91, 0x3f}, {&(0x7f0000000d40)="11a2dec4eedf168542a8f21d4addf0618d2a87ddb235d58288467f05d52b43e1aef2fd29cb2c3a41fbdca0af8999af4014a8d86150445d029132298366ec5717f72273c1", 0x44, 0x80000001}], 0x39f0680d16a2f581, &(0x7f0000000e80)={[{@discard='discard'}, {@compress='compress'}, {@barrier='barrier'}, {@degraded='degraded'}, {@subvol={'subvol', 0x3d, 'posix_acl_accessGPLsecurity'}}, {@inode_cache='inode_cache'}], [{@hash='hash'}, {@smackfshat={'smackfshat', 0x3d, ']proc{keyring'}}, {@fsname={'fsname', 0x3d, 'uid>'}}]}) r1 = getuid() epoll_create1(0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000007c0)=0xe8) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>', r1}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>', r2}}, {@obj_type={'obj_type'}}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r3, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x0, &(0x7f00000000c0), 0x4000, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x18000}}, {@bsdgroups='bsdgroups'}], [{@dont_hash='dont_hash'}]}) [ 657.262598] FAT-fs (loop3): bogus number of FAT structure [ 657.313182] FAT-fs (loop3): Can't find a valid FAT filesystem 16:40:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000040)={0x8, 0x7}) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self\x00', 0x40000, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x101000) ioctl$TCSBRKP(r3, 0x5425, 0x4295) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x111, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0xa3, @dev={0xfe, 0x80, [], 0x18}, 0x7}, {0xa, 0x4e23, 0xfffffffffffffffa, @local, 0x1}, r5, 0x8}}, 0x48) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r6, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r7 = gettid() r8 = dup(r6) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x290) ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x10010000000035) fcntl$setstatus(r6, 0x4, 0x80000000002c00) fchmodat(r4, &(0x7f0000000000)='./file0\x00', 0x5b) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x41, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000000c0)={0x10000, 0x0, 0x1, 0x0, 0x0, [], [], [], 0x80000001, 0x2}) 16:40:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x7fffffff]}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x4000000) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) getuid() [ 657.415475] FAT-fs (loop3): bogus number of FAT structure [ 657.427250] FAT-fs (loop3): Can't find a valid FAT filesystem 16:40:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002003cff7854", 0x16, 0x1}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) [ 657.566417] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000080)={0x58, 0x9, 0x6, 0x20}, 0x10) fstat(0xffffffffffffffff, 0x0) getegid() ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000000c0)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x847b, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="84dc7896e8a0101a3eaa6e5607bab71b77c37ca4e8c01b27419a4bd27b02fe6e0338fafce0c794f74af703eb751cf939e5c779ff55b4b04489be642948a33db6282ab8a42012477ab47fd50705e3dcdf3a34adf3cd2d85d269ea8b6b4a1679acc4a98d51f7700a94a2ffb3cb1c20c204a48331e637e21ed2b29f26ab1e67240252a05615de3c923666e92d7cc874693d9fb4844b2005ab8a7c37747811c73188f5d602c4e5f2df8de0e8dc58ff1f304b3b048f61c5e922cf3fd2862eec21a384be38cddf402dd6945a80781308fb6eeddacb0a98e6928dc177c6318571b2d93bc5", 0xe1}], 0x10, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@errors_continue='errors=continue'}], [{@subj_type={'subj_type', 0x3d, 'self+vboxnet0bdevself5'}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') preadv(r1, &(0x7f00000017c0), 0x3cc, 0x1f000000) 16:40:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0x171) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0/file0\x00', 0x9, 0x0, &(0x7f0000000100), 0x42, &(0x7f0000000300)=ANY=[@ANYBLOB="6673757569643d39316187353131352d643835612d633038352d313536322d343538ec613065342c726f6f74636f6e746578743d73797374656d5f752c7569643e", @ANYRESDEC=r1, @ANYBLOB="2c736d61636b66736465663d66757365002c730006006162656c2c00"]) 16:40:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50e80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x101040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) syz_mount_image$btrfs(&(0x7f0000000580)='btrfs\x00', &(0x7f0000000800)='./file1\x00', 0xf7, 0x6, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="42369df810468245882aa236d95c68fc0cb585dad437a4b17ef3cb555874e0fd41baea6e3240cad7fa714fb411e6b7f00a6d2e2c5591c5d22beb2a538a531578cb5ac72f196ddc323faf95126536f23a5e212eae4859cab6589b2116e6fc8fab71c1429c353cfdbfa2cb6f20e3ff17dea2673a3365a9ba535a05c424778519ce674aa8539b1f9187c7a7cfc5b1bdbacced14b31f5fb8946bd5f26d417922d264a93e1887fb10fcd9e6ded9ef6c8e1559b6bd55707a2397147d8b474262974fbf28bb8dec155f8f0d7e6b16d925fcc8090579ab824131411bd5c8662715dc42f258a7d91e9b212ed37d371bce", 0xec, 0xda}, {&(0x7f0000000840)="fba587fbd1095fdd7341f59ec30ca9dac941207488aee9947eeed3f6e9de0ee41befb280df0823a898772c97eefa13e2fe17f0475f7083f12382a38921a4e5e1f74f4fbdaa54fa2f641ebbd7f6eecc4989600d121cee6b23d24ea8e07860202cc430488a2dce2dea05b92fd0303e8cc3ceb741da8a7c7ac92685a34c", 0x7c, 0x1}, {&(0x7f0000000b80)="3ae5b484650be0b8851278ddfedc6a4a920ebae3cc2b956d35ab0404848dc308c9dc9dafeefc30613c7b18d067dd8c7ae8d7b6402365df83317629485c2cd97d87db3562cd8a43e3999ee58099fbb5d23a65fa295f099480ff90da810dbfa91334a1e585d96e", 0x66, 0x9}, {&(0x7f0000000c00)="8ec01ed7cf28bbf28a35d76cbaace12070f611879ebdf8c8587f172c18cc5b6ec1adb79a6b8f65d90c047eb30ec741207c1a44293b83dc98463fe3570ff0f8414a168eb0d00c967fa5dbaa2c03f0da0d008f67a2c249a0cf11a33968a93a827e965545f26129a353d898e57b24ac45d76ea9", 0x72, 0xff}, {&(0x7f0000000c80)="df7d707166af0ab9732c63a78a5202c6e5560b13c3677f3634a6e0d4eea923c65e365f31b004f394d78999c56b1dfcea25b43fce6ec4af9535bc614537e1a461c8fddb1e7261c002b75eee02e5e0368f826a2a60293194e51509ed9d3db310514574125f8559ec7c49f6fc1861e568e64ad4d14a29544e0fd8fe8972af78d7fccaa7e375a09f4770ba04679742943a0ba3", 0x91, 0x3f}, {&(0x7f0000000d40)="11a2dec4eedf168542a8f21d4addf0618d2a87ddb235d58288467f05d52b43e1aef2fd29cb2c3a41fbdca0af8999af4014a8d86150445d029132298366ec5717f72273c1", 0x44, 0x80000001}], 0x39f0680d16a2f581, &(0x7f0000000e80)={[{@discard='discard'}, {@compress='compress'}, {@barrier='barrier'}, {@degraded='degraded'}, {@subvol={'subvol', 0x3d, 'posix_acl_accessGPLsecurity'}}, {@inode_cache='inode_cache'}], [{@hash='hash'}, {@smackfshat={'smackfshat', 0x3d, ']proc{keyring'}}, {@fsname={'fsname', 0x3d, 'uid>'}}]}) r1 = getuid() epoll_create1(0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000007c0)=0xe8) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>', r1}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>', r2}}, {@obj_type={'obj_type'}}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/packet\x00') 16:40:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4000) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x500, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040), 0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x10000) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) [ 658.295620] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 16:40:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000680)) r1 = shmget(0x0, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000006c0)={'bpq0\x00', 0x600}) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000580)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000600)={{0x1000, r2, r3, r4, r5, 0x1, 0x1}, 0x2, 0x5, 0xfffffffffffffffd, 0x5, r6, r7, 0x5}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x8]}, 0x6) 16:40:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0x171) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0/file0\x00', 0x9, 0x0, &(0x7f0000000100), 0x42, &(0x7f0000000300)=ANY=[@ANYBLOB="6673757569643d39316187353131352d643835612d633038352d313536322d343538ec613065342c726f6f74636f6e746578743d73797374656d5f752c7569643e", @ANYRESDEC=r1, @ANYBLOB="2c736d61636b66736465663d66757365002c730006006162656c2c00"]) 16:40:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x8810, r0, 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50e80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x101040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) syz_mount_image$btrfs(&(0x7f0000000580)='btrfs\x00', &(0x7f0000000800)='./file1\x00', 0xf7, 0x6, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="42369df810468245882aa236d95c68fc0cb585dad437a4b17ef3cb555874e0fd41baea6e3240cad7fa714fb411e6b7f00a6d2e2c5591c5d22beb2a538a531578cb5ac72f196ddc323faf95126536f23a5e212eae4859cab6589b2116e6fc8fab71c1429c353cfdbfa2cb6f20e3ff17dea2673a3365a9ba535a05c424778519ce674aa8539b1f9187c7a7cfc5b1bdbacced14b31f5fb8946bd5f26d417922d264a93e1887fb10fcd9e6ded9ef6c8e1559b6bd55707a2397147d8b474262974fbf28bb8dec155f8f0d7e6b16d925fcc8090579ab824131411bd5c8662715dc42f258a7d91e9b212ed37d371bce", 0xec, 0xda}, {&(0x7f0000000840)="fba587fbd1095fdd7341f59ec30ca9dac941207488aee9947eeed3f6e9de0ee41befb280df0823a898772c97eefa13e2fe17f0475f7083f12382a38921a4e5e1f74f4fbdaa54fa2f641ebbd7f6eecc4989600d121cee6b23d24ea8e07860202cc430488a2dce2dea05b92fd0303e8cc3ceb741da8a7c7ac92685a34c", 0x7c, 0x1}, {&(0x7f0000000b80)="3ae5b484650be0b8851278ddfedc6a4a920ebae3cc2b956d35ab0404848dc308c9dc9dafeefc30613c7b18d067dd8c7ae8d7b6402365df83317629485c2cd97d87db3562cd8a43e3999ee58099fbb5d23a65fa295f099480ff90da810dbfa91334a1e585d96e", 0x66, 0x9}, {&(0x7f0000000c00)="8ec01ed7cf28bbf28a35d76cbaace12070f611879ebdf8c8587f172c18cc5b6ec1adb79a6b8f65d90c047eb30ec741207c1a44293b83dc98463fe3570ff0f8414a168eb0d00c967fa5dbaa2c03f0da0d008f67a2c249a0cf11a33968a93a827e965545f26129a353d898e57b24ac45d76ea9", 0x72, 0xff}, {&(0x7f0000000c80)="df7d707166af0ab9732c63a78a5202c6e5560b13c3677f3634a6e0d4eea923c65e365f31b004f394d78999c56b1dfcea25b43fce6ec4af9535bc614537e1a461c8fddb1e7261c002b75eee02e5e0368f826a2a60293194e51509ed9d3db310514574125f8559ec7c49f6fc1861e568e64ad4d14a29544e0fd8fe8972af78d7fccaa7e375a09f4770ba04679742943a0ba3", 0x91, 0x3f}, {&(0x7f0000000d40)="11a2dec4eedf168542a8f21d4addf0618d2a87ddb235d58288467f05d52b43e1aef2fd29cb2c3a41fbdca0af8999af4014a8d86150445d029132298366ec5717f72273c1", 0x44, 0x80000001}], 0x39f0680d16a2f581, &(0x7f0000000e80)={[{@discard='discard'}, {@compress='compress'}, {@barrier='barrier'}, {@degraded='degraded'}, {@subvol={'subvol', 0x3d, 'posix_acl_accessGPLsecurity'}}, {@inode_cache='inode_cache'}], [{@hash='hash'}, {@smackfshat={'smackfshat', 0x3d, ']proc{keyring'}}, {@fsname={'fsname', 0x3d, 'uid>'}}]}) r1 = getuid() epoll_create1(0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000007c0)=0xe8) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>', r1}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>', r2}}, {@obj_type={'obj_type'}}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003cc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0, 0x0) 16:40:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000000c0)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) r1 = semget(0x2, 0x3, 0x40) socket$pptp(0x18, 0x1, 0x2) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000000)=0x6) lstat(&(0x7f0000000040)='./file0\x00', 0x0) [ 660.483580] audit: type=1400 audit(1565800839.066:97): avc: denied { map } for pid=11163 comm="syz-executor.1" path="/root/syzkaller-testdir244587267/syzkaller.GSmxcB/1155/file0" dev="loop1" ino=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dosfs_t:s0 tclass=dir permissive=1 16:40:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0x171) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0/file0\x00', 0x9, 0x0, &(0x7f0000000100), 0x42, &(0x7f0000000300)=ANY=[@ANYBLOB="6673757569643d39316187353131352d643835612d633038352d313536322d343538ec613065342c726f6f74636f6e746578743d73797374656d5f752c7569643e", @ANYRESDEC=r1, @ANYBLOB="2c736d61636b66736465663d66757365002c730006006162656c2c00"]) 16:40:39 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) close(r0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0x171) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0/file0\x00', 0x9, 0x0, &(0x7f0000000100), 0x42, &(0x7f0000000300)=ANY=[@ANYBLOB="6673757569643d39316187353131352d643835612d633038352d313536322d343538ec613065342c726f6f74636f6e746578743d73797374656d5f752c7569643e", @ANYRESDEC=r1, @ANYBLOB="2c736d61636b66736465663d66757365002c730006006162656c2c00"]) 16:40:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) write$P9_RCLUNK(r0, &(0x7f0000000040)={0x7, 0x79, 0x2}, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYBLOB="000100000000030000000000000000000200000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\t\x00'/28, @ANYRES32=r1, @ANYBLOB="00000000000000000000000000000000000000000000000000000000b6ff3a56e5857e9c586c2bb1ff6db8adc1b9c67a9f97afbead79279e35918f304c9a2a5b659fdbb8c58aa14e3450777e957a48fb96162b06516f85c07423040ba39c2345c7de29c48189775760d0f8c61a366a3be8bdf05ca4d29f69d0133c109e469d7a1a6b3da62a519b7466557322f8dfa16a9e7da9502cc76de60475a567b5e2bbc08d2b15ce8e0dc3bc5d65780f8a6caefe2d59958f4b83554663c4b26af064ddab31ce0143204150659b78a12ae53b51aabaf8fef1162beaa752b5ba25fadbf53b020cd2ad437995"]) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000000c0)) [ 660.750827] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) accept$packet(r0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'team_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@empty, 0x0}, &(0x7f0000000800)=0x14) accept$packet(r0, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000028c0)=0x14) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x440100, 0x0) getpeername$packet(r0, &(0x7f0000002900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002940)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002d40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f0000002d00)={&(0x7f0000002980)={0x350, r1, 0xa00, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r6}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffd}}}]}}, {{0x8, 0x1, r7}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x17}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xf0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8000}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x4c, 0x4, [{0xe0d0, 0x0, 0x5, 0x7fc000000000000}, {0x3f, 0x80000000, 0x5, 0x9}, {0x8, 0x0, 0x3000, 0xf81d}, {0x3, 0x4, 0x11, 0x4}, {0x2, 0x7, 0x1ff, 0xbc2f}, {0xfffffffffffff89b, 0x4, 0x2, 0x1}, {0x69, 0x7, 0x1, 0xfffffffffffffffb}, {0x401, 0x1, 0x1000, 0x9}, {0xd6, 0x5, 0x1f, 0x1}]}}}]}}]}, 0x350}, 0x1, 0x0, 0x0, 0x10}, 0x800) 16:40:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000040)={0x8, 0x7}) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self\x00', 0x40000, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x101000) ioctl$TCSBRKP(r3, 0x5425, 0x4295) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x111, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0xa3, @dev={0xfe, 0x80, [], 0x18}, 0x7}, {0xa, 0x4e23, 0xfffffffffffffffa, @local, 0x1}, r5, 0x8}}, 0x48) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r6, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r7 = gettid() r8 = dup(r6) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x290) ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x10010000000035) fcntl$setstatus(r6, 0x4, 0x80000000002c00) fchmodat(r4, &(0x7f0000000000)='./file0\x00', 0x5b) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000780)='fuse\x00', 0x20, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vsock\x00', 0x4000, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0xee01, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xee01, 0x0]) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x1, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="103c4ba4c7823ec141092580cb4259498d74628c4ae08b2e05cf8bcd502bb58031b84e3e590d48c6bb34fb7fb8a413fa4bc46c84cbea7fbe0b2911a044d398ba525b", 0x42}, {&(0x7f0000000200)="cccd2ab0c69bcb72d86a665e30531b52e545a31a49fffe249860d00dfa4830c651d0fd5632fefd03e622995bf8ee223c85e08a861eb3cfbf240bab9971b47e", 0x3f, 0x62aa}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="6578746562dd45dd616368652c7265736769643d", @ANYRESHEX=r1, @ANYBLOB=',inline_dentry,norecovery,resGid=', @ANYRESHEX=r2, @ANYBLOB=',norecovery,prjquota=fuse\x00,flush_merge,background_gc=on,background_gc=sync,obj_role=fuse\x00,fsmagic=0x00000000ffffffff,obj_type=%${#vboxnet0-,euid=', @ANYRESDEC=r3, @ANYBLOB="423c572ffc49837a94d47fb2cd2c2c00"]) recvfrom$unix(r0, &(0x7f0000000480)=""/130, 0x82, 0x2000, &(0x7f0000000700)=@file={0x1, './file0/file0\x00'}, 0x6e) 16:40:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x10000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="6c5428a57729f7d789cd17b386654752a463e5fa84bbe8985cfbab96833019afabf7813e59ad9ab2cc5baa") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 16:40:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50e80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x101040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) syz_mount_image$btrfs(&(0x7f0000000580)='btrfs\x00', &(0x7f0000000800)='./file1\x00', 0xf7, 0x6, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="42369df810468245882aa236d95c68fc0cb585dad437a4b17ef3cb555874e0fd41baea6e3240cad7fa714fb411e6b7f00a6d2e2c5591c5d22beb2a538a531578cb5ac72f196ddc323faf95126536f23a5e212eae4859cab6589b2116e6fc8fab71c1429c353cfdbfa2cb6f20e3ff17dea2673a3365a9ba535a05c424778519ce674aa8539b1f9187c7a7cfc5b1bdbacced14b31f5fb8946bd5f26d417922d264a93e1887fb10fcd9e6ded9ef6c8e1559b6bd55707a2397147d8b474262974fbf28bb8dec155f8f0d7e6b16d925fcc8090579ab824131411bd5c8662715dc42f258a7d91e9b212ed37d371bce", 0xec, 0xda}, {&(0x7f0000000840)="fba587fbd1095fdd7341f59ec30ca9dac941207488aee9947eeed3f6e9de0ee41befb280df0823a898772c97eefa13e2fe17f0475f7083f12382a38921a4e5e1f74f4fbdaa54fa2f641ebbd7f6eecc4989600d121cee6b23d24ea8e07860202cc430488a2dce2dea05b92fd0303e8cc3ceb741da8a7c7ac92685a34c", 0x7c, 0x1}, {&(0x7f0000000b80)="3ae5b484650be0b8851278ddfedc6a4a920ebae3cc2b956d35ab0404848dc308c9dc9dafeefc30613c7b18d067dd8c7ae8d7b6402365df83317629485c2cd97d87db3562cd8a43e3999ee58099fbb5d23a65fa295f099480ff90da810dbfa91334a1e585d96e", 0x66, 0x9}, {&(0x7f0000000c00)="8ec01ed7cf28bbf28a35d76cbaace12070f611879ebdf8c8587f172c18cc5b6ec1adb79a6b8f65d90c047eb30ec741207c1a44293b83dc98463fe3570ff0f8414a168eb0d00c967fa5dbaa2c03f0da0d008f67a2c249a0cf11a33968a93a827e965545f26129a353d898e57b24ac45d76ea9", 0x72, 0xff}, {&(0x7f0000000c80)="df7d707166af0ab9732c63a78a5202c6e5560b13c3677f3634a6e0d4eea923c65e365f31b004f394d78999c56b1dfcea25b43fce6ec4af9535bc614537e1a461c8fddb1e7261c002b75eee02e5e0368f826a2a60293194e51509ed9d3db310514574125f8559ec7c49f6fc1861e568e64ad4d14a29544e0fd8fe8972af78d7fccaa7e375a09f4770ba04679742943a0ba3", 0x91, 0x3f}, {&(0x7f0000000d40)="11a2dec4eedf168542a8f21d4addf0618d2a87ddb235d58288467f05d52b43e1aef2fd29cb2c3a41fbdca0af8999af4014a8d86150445d029132298366ec5717f72273c1", 0x44, 0x80000001}], 0x39f0680d16a2f581, &(0x7f0000000e80)={[{@discard='discard'}, {@compress='compress'}, {@barrier='barrier'}, {@degraded='degraded'}, {@subvol={'subvol', 0x3d, 'posix_acl_accessGPLsecurity'}}, {@inode_cache='inode_cache'}], [{@hash='hash'}, {@smackfshat={'smackfshat', 0x3d, ']proc{keyring'}}, {@fsname={'fsname', 0x3d, 'uid>'}}]}) r1 = getuid() epoll_create1(0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000007c0)=0xe8) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>', r1}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>', r2}}, {@obj_type={'obj_type'}}]}) 16:40:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x4, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000000c0)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0xc0, 0x0) fchdir(r0) fcntl$getown(r0, 0x9) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000340)={"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"}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)) 16:40:39 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)=0x1) syz_init_net_socket$netrom(0x6, 0x5, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x9331a76f310a3405, 0x0) sendto$packet(r1, &(0x7f0000000580)="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", 0x1000, 0x40000, 0x0, 0x0) [ 661.258166] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:40 executing program 5: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x4000) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000000c0)={0x0, @speck128, 0x1, "356b38946c46da8a"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x72180, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x400000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x50, 0x0, &(0x7f00000003c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x18, &(0x7f0000000240)={@fda={0x66646185, 0xa, 0x1, 0xc}, @ptr={0x70742a85, 0x1, &(0x7f0000000180)=""/174, 0xae, 0x0, 0x37}, @ptr={0x70742a85, 0x0, &(0x7f0000000300)=""/182, 0xb6, 0x2, 0x3b}}, &(0x7f0000000040)={0x0, 0x20, 0x48}}}, @enter_looper, @increfs={0x40046304, 0x2}], 0xf, 0x0, &(0x7f0000000100)="354cb10cde73582f750e749aa967fc"}) [ 661.577791] FAT-fs (loop1): bogus number of reserved sectors [ 661.589158] FAT-fs (loop1): Can't find a valid FAT filesystem [ 661.645928] FAT-fs (loop1): bogus number of reserved sectors [ 661.653720] FAT-fs (loop1): Can't find a valid FAT filesystem 16:40:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50e80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x101040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) syz_mount_image$btrfs(&(0x7f0000000580)='btrfs\x00', &(0x7f0000000800)='./file1\x00', 0xf7, 0x6, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="42369df810468245882aa236d95c68fc0cb585dad437a4b17ef3cb555874e0fd41baea6e3240cad7fa714fb411e6b7f00a6d2e2c5591c5d22beb2a538a531578cb5ac72f196ddc323faf95126536f23a5e212eae4859cab6589b2116e6fc8fab71c1429c353cfdbfa2cb6f20e3ff17dea2673a3365a9ba535a05c424778519ce674aa8539b1f9187c7a7cfc5b1bdbacced14b31f5fb8946bd5f26d417922d264a93e1887fb10fcd9e6ded9ef6c8e1559b6bd55707a2397147d8b474262974fbf28bb8dec155f8f0d7e6b16d925fcc8090579ab824131411bd5c8662715dc42f258a7d91e9b212ed37d371bce", 0xec, 0xda}, {&(0x7f0000000840)="fba587fbd1095fdd7341f59ec30ca9dac941207488aee9947eeed3f6e9de0ee41befb280df0823a898772c97eefa13e2fe17f0475f7083f12382a38921a4e5e1f74f4fbdaa54fa2f641ebbd7f6eecc4989600d121cee6b23d24ea8e07860202cc430488a2dce2dea05b92fd0303e8cc3ceb741da8a7c7ac92685a34c", 0x7c, 0x1}, {&(0x7f0000000b80)="3ae5b484650be0b8851278ddfedc6a4a920ebae3cc2b956d35ab0404848dc308c9dc9dafeefc30613c7b18d067dd8c7ae8d7b6402365df83317629485c2cd97d87db3562cd8a43e3999ee58099fbb5d23a65fa295f099480ff90da810dbfa91334a1e585d96e", 0x66, 0x9}, {&(0x7f0000000c00)="8ec01ed7cf28bbf28a35d76cbaace12070f611879ebdf8c8587f172c18cc5b6ec1adb79a6b8f65d90c047eb30ec741207c1a44293b83dc98463fe3570ff0f8414a168eb0d00c967fa5dbaa2c03f0da0d008f67a2c249a0cf11a33968a93a827e965545f26129a353d898e57b24ac45d76ea9", 0x72, 0xff}, {&(0x7f0000000c80)="df7d707166af0ab9732c63a78a5202c6e5560b13c3677f3634a6e0d4eea923c65e365f31b004f394d78999c56b1dfcea25b43fce6ec4af9535bc614537e1a461c8fddb1e7261c002b75eee02e5e0368f826a2a60293194e51509ed9d3db310514574125f8559ec7c49f6fc1861e568e64ad4d14a29544e0fd8fe8972af78d7fccaa7e375a09f4770ba04679742943a0ba3", 0x91, 0x3f}, {&(0x7f0000000d40)="11a2dec4eedf168542a8f21d4addf0618d2a87ddb235d58288467f05d52b43e1aef2fd29cb2c3a41fbdca0af8999af4014a8d86150445d029132298366ec5717f72273c1", 0x44, 0x80000001}], 0x39f0680d16a2f581, &(0x7f0000000e80)={[{@discard='discard'}, {@compress='compress'}, {@barrier='barrier'}, {@degraded='degraded'}, {@subvol={'subvol', 0x3d, 'posix_acl_accessGPLsecurity'}}, {@inode_cache='inode_cache'}], [{@hash='hash'}, {@smackfshat={'smackfshat', 0x3d, ']proc{keyring'}}, {@fsname={'fsname', 0x3d, 'uid>'}}]}) r1 = getuid() epoll_create1(0x80000) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>', r1}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x2, 0x2) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) setxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64EXEC\x00', &(0x7f0000000100)='fuse\x00', 0x5, 0x1) 16:40:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000080)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @initdev}, 0x10) listen(r1, 0x100000000009) r2 = accept(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6, &(0x7f0000000180), &(0x7f0000000000)=0x38f) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0b") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1}}, [0xa4e6, 0x4b, 0xff, 0x9, 0x5, 0x52ff, 0x7, 0x800, 0x8, 0x0, 0x7, 0xfffffffffffffff7, 0x3ff, 0x10000, 0x7]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @empty}}, 0x100000001, 0x8001}, &(0x7f0000000040)=0x90) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:42 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) socket$alg(0x26, 0x5, 0x0) 16:40:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) [ 664.277956] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50e80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x101040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) syz_mount_image$btrfs(&(0x7f0000000580)='btrfs\x00', &(0x7f0000000800)='./file1\x00', 0xf7, 0x6, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="42369df810468245882aa236d95c68fc0cb585dad437a4b17ef3cb555874e0fd41baea6e3240cad7fa714fb411e6b7f00a6d2e2c5591c5d22beb2a538a531578cb5ac72f196ddc323faf95126536f23a5e212eae4859cab6589b2116e6fc8fab71c1429c353cfdbfa2cb6f20e3ff17dea2673a3365a9ba535a05c424778519ce674aa8539b1f9187c7a7cfc5b1bdbacced14b31f5fb8946bd5f26d417922d264a93e1887fb10fcd9e6ded9ef6c8e1559b6bd55707a2397147d8b474262974fbf28bb8dec155f8f0d7e6b16d925fcc8090579ab824131411bd5c8662715dc42f258a7d91e9b212ed37d371bce", 0xec, 0xda}, {&(0x7f0000000840)="fba587fbd1095fdd7341f59ec30ca9dac941207488aee9947eeed3f6e9de0ee41befb280df0823a898772c97eefa13e2fe17f0475f7083f12382a38921a4e5e1f74f4fbdaa54fa2f641ebbd7f6eecc4989600d121cee6b23d24ea8e07860202cc430488a2dce2dea05b92fd0303e8cc3ceb741da8a7c7ac92685a34c", 0x7c, 0x1}, {&(0x7f0000000b80)="3ae5b484650be0b8851278ddfedc6a4a920ebae3cc2b956d35ab0404848dc308c9dc9dafeefc30613c7b18d067dd8c7ae8d7b6402365df83317629485c2cd97d87db3562cd8a43e3999ee58099fbb5d23a65fa295f099480ff90da810dbfa91334a1e585d96e", 0x66, 0x9}, {&(0x7f0000000c00)="8ec01ed7cf28bbf28a35d76cbaace12070f611879ebdf8c8587f172c18cc5b6ec1adb79a6b8f65d90c047eb30ec741207c1a44293b83dc98463fe3570ff0f8414a168eb0d00c967fa5dbaa2c03f0da0d008f67a2c249a0cf11a33968a93a827e965545f26129a353d898e57b24ac45d76ea9", 0x72, 0xff}, {&(0x7f0000000c80)="df7d707166af0ab9732c63a78a5202c6e5560b13c3677f3634a6e0d4eea923c65e365f31b004f394d78999c56b1dfcea25b43fce6ec4af9535bc614537e1a461c8fddb1e7261c002b75eee02e5e0368f826a2a60293194e51509ed9d3db310514574125f8559ec7c49f6fc1861e568e64ad4d14a29544e0fd8fe8972af78d7fccaa7e375a09f4770ba04679742943a0ba3", 0x91, 0x3f}, {&(0x7f0000000d40)="11a2dec4eedf168542a8f21d4addf0618d2a87ddb235d58288467f05d52b43e1aef2fd29cb2c3a41fbdca0af8999af4014a8d86150445d029132298366ec5717f72273c1", 0x44, 0x80000001}], 0x39f0680d16a2f581, &(0x7f0000000e80)={[{@discard='discard'}, {@compress='compress'}, {@barrier='barrier'}, {@degraded='degraded'}, {@subvol={'subvol', 0x3d, 'posix_acl_accessGPLsecurity'}}, {@inode_cache='inode_cache'}], [{@hash='hash'}, {@smackfshat={'smackfshat', 0x3d, ']proc{keyring'}}, {@fsname={'fsname', 0x3d, 'uid>'}}]}) r1 = getuid() syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>', r1}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x4000) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000040)) prctl$PR_SET_FP_MODE(0x2d, 0x2) 16:40:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(&(0x7f0000000040)=@sr0='/dev/sr0\x00', &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000100)='devpts\x00', 0x10000, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x9) mount(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000200)='hpfs\x00', 0x20, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xc80, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)={0x3, 0x0, 0x4, 0x70000, {r1, r2/1000+10000}, {0x0, 0xa, 0x3, 0x40, 0x80000001, 0x8, "a9955805"}, 0x1ff, 0x3, @offset=0x70b, 0x4}) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x110) 16:40:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:43 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x300) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000180)=[0xffffffffffffffff, 0xee00, 0xee01, 0x0, 0xee00, 0xee00]) write$FUSE_ENTRY(r0, &(0x7f00000001c0)={0x90, 0xfffffffffffffffe, 0x1, {0x1, 0x3, 0x720, 0x80000001, 0xffff, 0x6, {0x2, 0x2, 0x6, 0x6, 0x8, 0xd9b, 0x6, 0x7f, 0x8, 0x7f, 0x6bb, r1, r2, 0x0, 0x4}}}, 0x90) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 664.674918] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f00000000c0)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) flock(r4, 0x8) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x27e, 0x0, 0x0, 0x0) 16:40:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50e80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x101040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) syz_mount_image$btrfs(&(0x7f0000000580)='btrfs\x00', &(0x7f0000000800)='./file1\x00', 0xf7, 0x6, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="42369df810468245882aa236d95c68fc0cb585dad437a4b17ef3cb555874e0fd41baea6e3240cad7fa714fb411e6b7f00a6d2e2c5591c5d22beb2a538a531578cb5ac72f196ddc323faf95126536f23a5e212eae4859cab6589b2116e6fc8fab71c1429c353cfdbfa2cb6f20e3ff17dea2673a3365a9ba535a05c424778519ce674aa8539b1f9187c7a7cfc5b1bdbacced14b31f5fb8946bd5f26d417922d264a93e1887fb10fcd9e6ded9ef6c8e1559b6bd55707a2397147d8b474262974fbf28bb8dec155f8f0d7e6b16d925fcc8090579ab824131411bd5c8662715dc42f258a7d91e9b212ed37d371bce", 0xec, 0xda}, {&(0x7f0000000840)="fba587fbd1095fdd7341f59ec30ca9dac941207488aee9947eeed3f6e9de0ee41befb280df0823a898772c97eefa13e2fe17f0475f7083f12382a38921a4e5e1f74f4fbdaa54fa2f641ebbd7f6eecc4989600d121cee6b23d24ea8e07860202cc430488a2dce2dea05b92fd0303e8cc3ceb741da8a7c7ac92685a34c", 0x7c, 0x1}, {&(0x7f0000000b80)="3ae5b484650be0b8851278ddfedc6a4a920ebae3cc2b956d35ab0404848dc308c9dc9dafeefc30613c7b18d067dd8c7ae8d7b6402365df83317629485c2cd97d87db3562cd8a43e3999ee58099fbb5d23a65fa295f099480ff90da810dbfa91334a1e585d96e", 0x66, 0x9}, {&(0x7f0000000c00)="8ec01ed7cf28bbf28a35d76cbaace12070f611879ebdf8c8587f172c18cc5b6ec1adb79a6b8f65d90c047eb30ec741207c1a44293b83dc98463fe3570ff0f8414a168eb0d00c967fa5dbaa2c03f0da0d008f67a2c249a0cf11a33968a93a827e965545f26129a353d898e57b24ac45d76ea9", 0x72, 0xff}, {&(0x7f0000000c80)="df7d707166af0ab9732c63a78a5202c6e5560b13c3677f3634a6e0d4eea923c65e365f31b004f394d78999c56b1dfcea25b43fce6ec4af9535bc614537e1a461c8fddb1e7261c002b75eee02e5e0368f826a2a60293194e51509ed9d3db310514574125f8559ec7c49f6fc1861e568e64ad4d14a29544e0fd8fe8972af78d7fccaa7e375a09f4770ba04679742943a0ba3", 0x91, 0x3f}, {&(0x7f0000000d40)="11a2dec4eedf168542a8f21d4addf0618d2a87ddb235d58288467f05d52b43e1aef2fd29cb2c3a41fbdca0af8999af4014a8d86150445d029132298366ec5717f72273c1", 0x44, 0x80000001}], 0x39f0680d16a2f581, &(0x7f0000000e80)={[{@discard='discard'}, {@compress='compress'}, {@barrier='barrier'}, {@degraded='degraded'}, {@subvol={'subvol', 0x3d, 'posix_acl_accessGPLsecurity'}}, {@inode_cache='inode_cache'}], [{@hash='hash'}, {@smackfshat={'smackfshat', 0x3d, ']proc{keyring'}}, {@fsname={'fsname', 0x3d, 'uid>'}}]}) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@bpq0='bpq0\x00', 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1}}, [0xa4e6, 0x4b, 0xff, 0x9, 0x5, 0x52ff, 0x7, 0x800, 0x8, 0x0, 0x7, 0xfffffffffffffff7, 0x3ff, 0x10000, 0x7]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @empty}}, 0x100000001, 0x8001}, &(0x7f0000000040)=0x90) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e003, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x11, 0x4) 16:40:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000140)={r4, 0x1}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @remote, 0x200}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @empty}], 0x4c) recvfrom$rose(r3, &(0x7f0000000180)=""/170, 0xaa, 0x40000020, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r1, &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000980)={{}, {0x1, 0x1}, [{0x2, 0x4, r5}, {0x2, 0x4, r6}, {0x2, 0x2, r7}, {0x2, 0x6, r8}, {0x2, 0x4, r9}], {0x4, 0x4}, [{0x8, 0x6, r10}, {0x8, 0x4, r11}, {0x8, 0x7, r12}, {0x8, 0x5, r13}, {0x8, 0x4, r14}, {0x8, 0x2, r15}], {0x10, 0x1}, {0x20, 0x3}}, 0x7c, 0x3) 16:40:43 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100000000000082, 0x0) r1 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='mime_type', 0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x410100) ioctl$VIDIOC_S_HW_FREQ_SEEK(r2, 0x40305652, &(0x7f0000000280)={0x38, 0x3, 0x0, 0x6e, 0x1, 0x0, 0xffffffffffff8000}) r3 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0), 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) keyctl$link(0x8, r1, r3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2a00000003000000000000000000000000001a0000000000090000c28acef91edeb600000000006d696ddd877400000000"], 0x2a) 16:40:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x3) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x8b99, 0x7ff, 0x1, 0x2, 0x2, 0x6, 0x8bd6, 0x6, 0x7, 0x8}, 0xb) getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x1000108, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000080)=0xc51) clock_gettime(0x0, &(0x7f00000000c0)) futex(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, &(0x7f0000000000)=0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x8001, 0x4) getresgid(0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c020000", @ANYRES16=r5, @ANYBLOB="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"], 0x22c}, 0x1, 0x0, 0x0, 0x44000}, 0x20000011) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0xffffff20}], 0x4, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000000)={0x200, 0x7, 0x4, 0x36c4d889f86f154, {}, {0x4, 0xc, 0x7, 0x7, 0x361, 0x1a1d8, "3c3715da"}, 0x6, 0x1, @fd=r3, 0x4}) 16:40:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x1000108, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000080)=0xc51) clock_gettime(0x0, &(0x7f00000000c0)) futex(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, &(0x7f0000000000)=0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x8001, 0x4) getresgid(0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c020000", @ANYRES16=r5, @ANYBLOB="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"], 0x22c}, 0x1, 0x0, 0x0, 0x44000}, 0x20000011) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) [ 665.250903] EXT4-fs warning (device sda1): ext4_group_extend:1741: can't shrink FS - resize aborted [ 665.366569] EXT4-fs warning (device sda1): ext4_group_extend:1741: can't shrink FS - resize aborted [ 665.391804] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 665.393776] FAT-fs (loop3): bogus number of reserved sectors [ 665.433570] FAT-fs (loop3): Can't find a valid FAT filesystem 16:40:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50e80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x101040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0502120000000005009fc6582a0ae1e28b8770aee794595ec0e17c2b9919e293c6b47e5659925a80d2ecd2a37d634a0e0b6d356e0543e22590f3586e8a3a885bd42ca6b6e6e3a68da8b1784306d629e2fcc313b25e788e58f39f1e07de3d87c829af9a7b600cc187854322625fe522910a5fbebd6a8ebf0b4cb06688aa37d1449b006d010f0c14a7804be3129e1e2440cd1c341cbe470ed5ea5308e9b1dd8db00cb6b96a6fa8c8b251"], 0xa9, 0x1) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x141842, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x27c, 0x0, 0x0, 0xffffffffffffff08) 16:40:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x1000108, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000080)=0xc51) clock_gettime(0x0, &(0x7f00000000c0)) futex(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, &(0x7f0000000000)=0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x8001, 0x4) getresgid(0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c020000", @ANYRES16=r5, @ANYBLOB="d8cc2dbd7000fddbdf2502000000280001001000010069623a65727370616e3000001400020008000300ffffffff08000100160000002400010008000300010000800800030000f0ffff100001006574683a677265746170300030010100100001006574683a697036677265300044000400200001000a004e2100000003ff01000000000000000000000000000107000000200002000a004e2400001000fe8000000000000000000000000000bb050000000800030000000000080003007fffffff54000200080003000000000008000200ffffffff090002000400faff080003000500000008000400891d000008000300d0030000080004001f000000080001001d000000080003000700000008000100070000001400020008000400fdffffff08000400040000002c0004001400010002004e21e000000200000000000000001400020002004e247f00000100000000000000001800010069623a76657468305f746f5f7465616d00000000100001006574683a63616966300000000c0001006574683a000000009c0001000800030009000000540002000800010011000000080004000800000008000100060000000800020000040000080004008d000000080002000100000008000400001000000800030000000000080004000400000008000300060000001000010065b8683a62637368300000001400020008000200010000800800030003000000100001006574683a697036746e6c30000800030000000000"], 0x22c}, 0x1, 0x0, 0x0, 0x44000}, 0x20000011) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16, 0x200}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x68000, 0x0) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x201, 0x5, 0x9, 0x3, 0xa85, @dev={[], 0x17}}, 0x10) [ 665.627745] FAT-fs (loop3): bogus number of reserved sectors 16:40:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40001, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x126) [ 665.673209] FAT-fs (loop3): Can't find a valid FAT filesystem [ 665.681160] EXT4-fs warning (device sda1): ext4_group_extend:1741: can't shrink FS - resize aborted [ 665.747811] FAT-fs (loop3): bogus number of reserved sectors [ 665.757519] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 665.774832] FAT-fs (loop3): Can't find a valid FAT filesystem 16:40:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x6bd, 0x80000001, 0x731, 0x4}) lstat(&(0x7f0000003200)='./file0\x00', 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 16:40:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x8, 0x1, 0x4}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40001, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x126) 16:40:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() mount$9p_virtio(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x48810, &(0x7f0000000300)={'trans=virtio,', {[{@version_9p2000='version=9p2000'}, {@cachetag={'cachetag', 0x3d, 'lo'}}, {@version_L='version=9p2000.L'}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@appraise_type='appraise_type=imasig'}, {@permit_directio='permit_directio'}, {@fowner_lt={'fowner<', r0}}, {@uid_gt={'uid>', r1}}, {@dont_hash='dont_hash'}, {@audit='audit'}, {@appraise_type='appraise_type=imasig'}, {@hash='hash'}]}}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50e80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x101040, 0x0) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x40020, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="e74d587dcefda935dda6686b9a0deadf61c1ace8dd5e85300d9e041eef652d3143af5447dbe92655f36eba71b7a26b08ec1c059c25d338db3a5a9aa2ce5215d0cef949aff27e5973581785791b7b0bf699351ac23866231bbdb838501fc462931d8654b09bc742107b9ec9b40c9954cdd28270b5443ac5315652507c29f205a521b27563c0420dc7e266fd57582bb5b82fc89ee4521150c885bd02", 0x9b, 0x2}], 0xf4d8ddd4596e4cc, &(0x7f0000000300)={[{@inline_dentry='inline_dentry'}], [{@appraise='appraise'}, {@hash='hash'}, {@smackfsroot={'smackfsroot', 0x3d, 'posix_acl_access'}}, {@seclabel='seclabel'}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@pcr={'pcr', 0x3d, 0x2a}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) 16:40:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40001, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x126) 16:40:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:44 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100000000000082, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2a0000000300000000000000000000000000000000000000006d696d655f747970650000000000000000dd53ffcf2091433942a69bbe0683022cef6511a970220eba6a0e498467bd51d7e4e50850d4bcbb0231a91ffb219c46dd33898c2d67b74b7d78b17b9375f88d4a6e8ab6fd20a9059cfd12c075c7800b70b42237801c98a431b6b0a556c38a070c84df8de208f7f670f7a3edb45ea8bd0d712b6779e0149f39c985534e861bf4fcb22bb6341d2f41a05e1f7e6aea111d958709410379e073357230c4d542830044619819bf31067fbaef9ff0d248b3a22e5ed2b5772a7a7198ab84"], 0x2a) r1 = getpid() r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xa5, "b852c462425eadd0930242a073478b68a5427a91e2f00849d47dd76405855e65f7140208de84c4660bc4156f35c20c71d80fbaf548047f2f004fba09cd2024fab8fa0ec6afdfa46e7b0ab5c47aefb2203efd6df01e5ec091eba5edb006d141cc4bca0c4b38f3424356a57c7277e1838722d08cd80ce6a3f1a01f3af7d25052e4877c465ff2d54709291b21f8355d83bd12a9289e29d080ed0349c1252cc654629aa0995633"}, &(0x7f0000000200)=0xad) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x101, 0x4, 0x8}, 0x10) fcntl$setown(r0, 0x8, r1) 16:40:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x9b, 0x4000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$RTC_EPOCH_READ(r4, 0x8008700d, &(0x7f0000000000)) accept4$packet(r4, &(0x7f0000000040), &(0x7f0000000180)=0x14, 0x80000) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x93) 16:40:44 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100000000000082, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xff, 0x103800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0xff, 0x6da, 0x6, 'queue1\x00', 0x5}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000000)={0x2a, 0x3, 0x0, {0x0, 0x9, 0x0, 'mime_type'}}, 0x2a) [ 666.296467] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(r0, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000000)) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x1, 0x6}) getegid() getresgid(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x4000, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) lstat(&(0x7f0000003200)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) 16:40:45 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100000000000082, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2a000000030000000000000000000000000000000000000009000000000000006d696d655f7479706500f964014a0080080bcb9729a3ad1dcdd780ac5171e6dea8b166cb30bdc1add70a9bc0037f9f2f6f1b16b5230d6e7418ad10d7cf06d525e4b87108ee28b10ec2d89442493606a130bfe80e8aecb7f4759525f6a3f872a30bcd17ee29b1351c2c1772ef84506a299db8401e6255ffbb7a90c7c33084e42c72f9d024b0e3d270e891302a58b9eb629b30ad065faebac0"], 0x2a) 16:40:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x50e80, 0x0) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20000041) 16:40:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000100)={0x20, 0x0, 0x4, {0x23a, 0x4, 0x0, 0x6}}, 0x20) socket$inet_smc(0x2b, 0x1, 0x0) 16:40:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 16:40:45 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100000000000082, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000000)={0x2a, 0x3, 0x0, {0x0, 0x9, 0x0, 'mime_type'}}, 0x2a) 16:40:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{0x19fe, 0x6c, 0x0, 0x9}, {0x81, 0x7ff, 0x5, 0x7}, {0x4, 0xfffffff000000000, 0x6f4, 0x9}, {0x1, 0x1000, 0x8, 0x1}, {0x9, 0x40, 0x3, 0x4}, {0x5, 0x5, 0x7, 0x7}, {0x10000, 0xf12, 0x9, 0x9}, {0x75d5, 0x0, 0x4, 0x50}]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000180)=0xb72c, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) 16:40:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) dup3(r0, r0, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x54da8180259a0f9a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x602002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}}, [0x7, 0x10001, 0xffffffffffffffff, 0x101, 0xd6, 0x7fffffff, 0x2, 0x3c, 0x1, 0x7, 0x45, 0x7, 0x4, 0x800000000000000, 0xffffffff]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x1}, &(0x7f00000002c0)=0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:45 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100000000000082, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600, 0x0) write$P9_RWALK(r1, &(0x7f0000000080)={0x16, 0x6f, 0x1, {0x1, [{0x0, 0x4, 0x3}]}}, 0x16) getpeername(r1, &(0x7f00000000c0)=@can={0x1d, 0x0}, &(0x7f0000000000)=0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x2a) [ 667.103737] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:45 executing program 0 (fault-call:3 fault-nth:0): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:40:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 667.306567] FAULT_INJECTION: forcing a failure. [ 667.306567] name failslab, interval 1, probability 0, space 0, times 0 [ 667.327352] CPU: 0 PID: 11621 Comm: syz-executor.0 Not tainted 4.14.138 #34 [ 667.334522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.344034] Call Trace: [ 667.346640] dump_stack+0x138/0x19c [ 667.350327] should_fail.cold+0x10f/0x159 [ 667.354496] should_failslab+0xdb/0x130 [ 667.358572] kmem_cache_alloc+0x2d7/0x780 [ 667.362738] ? __fget+0x237/0x370 [ 667.366200] ? sock_destroy_inode+0x60/0x60 [ 667.370561] sock_alloc_inode+0x1d/0x260 [ 667.374622] alloc_inode+0x64/0x180 [ 667.374632] new_inode_pseudo+0x19/0xf0 [ 667.374644] sock_alloc+0x41/0x280 [ 667.382226] SYSC_accept4+0xcd/0x640 [ 667.382237] ? kernel_accept+0x300/0x300 [ 667.382249] ? wait_for_completion+0x420/0x420 [ 667.382260] ? __sb_end_write+0xc1/0x100 [ 667.382272] ? fput+0xd4/0x150 [ 667.382281] ? SyS_write+0x15e/0x230 [ 667.382293] SyS_accept4+0x2c/0x40 [ 667.412598] ? SyS_listen+0x230/0x230 [ 667.416496] do_syscall_64+0x1e8/0x640 [ 667.420428] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 667.425309] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 667.430500] RIP: 0033:0x459829 [ 667.433691] RSP: 002b:00007f329a24ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 667.441492] RAX: ffffffffffffffda RBX: 00007f329a24ec90 RCX: 0000000000459829 [ 667.448757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 16:40:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 667.456106] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 667.463798] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f329a24f6d4 [ 667.471051] R13: 00000000004bf784 R14: 00000000004d1198 R15: 0000000000000003 [ 667.584472] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, 0x0, 0x0, 0x20000041) 16:40:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0xea03a903d4fae631) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000000040)='./file0\x00', 0x0) 16:40:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000040)={0x6, 0x41415270, 0x2, @stepwise={0x81, 0x3, 0x1, 0x0, 0x1000, 0xb336}}) 16:40:46 executing program 0 (fault-call:3 fault-nth:1): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:40:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) tee(r1, r0, 0x4, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:46 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 667.757877] FAULT_INJECTION: forcing a failure. [ 667.757877] name failslab, interval 1, probability 0, space 0, times 0 [ 667.797893] CPU: 1 PID: 11648 Comm: syz-executor.0 Not tainted 4.14.138 #34 [ 667.805043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.814941] Call Trace: [ 667.817546] dump_stack+0x138/0x19c [ 667.821197] should_fail.cold+0x10f/0x159 [ 667.825371] should_failslab+0xdb/0x130 [ 667.829360] kmem_cache_alloc_trace+0x2e9/0x790 [ 667.834044] ? kmem_cache_alloc+0x611/0x780 [ 667.834058] ? __fget+0x237/0x370 [ 667.834070] ? sock_destroy_inode+0x60/0x60 [ 667.834080] sock_alloc_inode+0x63/0x260 [ 667.841849] alloc_inode+0x64/0x180 [ 667.841860] new_inode_pseudo+0x19/0xf0 [ 667.841875] sock_alloc+0x41/0x280 [ 667.841883] SYSC_accept4+0xcd/0x640 [ 667.841892] ? kernel_accept+0x300/0x300 [ 667.841905] ? wait_for_completion+0x420/0x420 [ 667.841915] ? __sb_end_write+0xc1/0x100 [ 667.841926] ? fput+0xd4/0x150 [ 667.841934] ? SyS_write+0x15e/0x230 [ 667.841946] SyS_accept4+0x2c/0x40 [ 667.841953] ? SyS_listen+0x230/0x230 [ 667.841965] do_syscall_64+0x1e8/0x640 [ 667.841975] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 667.900930] entry_SYSCALL_64_after_hwframe+0x42/0xb7 16:40:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+10000}}) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) [ 667.906205] RIP: 0033:0x459829 [ 667.909377] RSP: 002b:00007f329a24ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 667.917254] RAX: ffffffffffffffda RBX: 00007f329a24ec90 RCX: 0000000000459829 [ 667.924507] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 667.931761] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 667.939106] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f329a24f6d4 [ 667.946372] R13: 00000000004bf784 R14: 00000000004d1198 R15: 0000000000000003 16:40:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r0) ioctl$sock_x25_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)={@remote={[], 0x0}, 0x6, 'veth1_to_bridge\x00'}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='ext4\x00', 0x2010825, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) listen(r0, 0x2) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="00002cbd7000fedbdf2502000000140004000001007405000000ff010000a9660000080005000300000014000100fe8000000000000000000000000000bb08000500010000000800050002000000080005000100000014000100ff010000000000000000000000000001"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 16:40:46 executing program 0 (fault-call:3 fault-nth:2): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) [ 668.138963] FAULT_INJECTION: forcing a failure. [ 668.138963] name failslab, interval 1, probability 0, space 0, times 0 [ 668.162461] CPU: 1 PID: 11673 Comm: syz-executor.0 Not tainted 4.14.138 #34 [ 668.169618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.179068] Call Trace: [ 668.181670] dump_stack+0x138/0x19c 16:40:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) [ 668.185394] should_fail.cold+0x10f/0x159 [ 668.185413] should_failslab+0xdb/0x130 [ 668.185427] kmem_cache_alloc+0x2d7/0x780 [ 668.193536] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 668.193552] selinux_inode_alloc_security+0xb6/0x2a0 [ 668.193564] security_inode_alloc+0x94/0xd0 [ 668.193577] inode_init_always+0x552/0xaf0 [ 668.216791] alloc_inode+0x81/0x180 [ 668.218041] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 668.220474] new_inode_pseudo+0x19/0xf0 [ 668.220487] sock_alloc+0x41/0x280 [ 668.220496] SYSC_accept4+0xcd/0x640 [ 668.220506] ? kernel_accept+0x300/0x300 [ 668.220519] ? wait_for_completion+0x420/0x420 [ 668.220530] ? __sb_end_write+0xc1/0x100 [ 668.220540] ? fput+0xd4/0x150 [ 668.220550] ? SyS_write+0x15e/0x230 [ 668.220564] SyS_accept4+0x2c/0x40 [ 668.220571] ? SyS_listen+0x230/0x230 [ 668.220582] do_syscall_64+0x1e8/0x640 [ 668.220591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 668.220606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 668.220613] RIP: 0033:0x459829 16:40:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fcntl$notify(r2, 0x402, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80004, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) [ 668.220619] RSP: 002b:00007f329a24ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 668.220630] RAX: ffffffffffffffda RBX: 00007f329a24ec90 RCX: 0000000000459829 [ 668.220636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 668.220642] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 668.220648] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f329a24f6d4 [ 668.220654] R13: 00000000004bf784 R14: 00000000004d1198 R15: 0000000000000003 16:40:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, 0x0, 0x0, 0x20000041) 16:40:47 executing program 0 (fault-call:3 fault-nth:3): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:40:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="a11e1c35ce41b0af95ca18f8a4c7650354e2"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='minix\x00', 0x80, &(0x7f0000000180)='\x9eppp0[\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x61) 16:40:47 executing program 2: syz_mount_image$reiserfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0x6a, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) write$uinput_user_dev(r3, &(0x7f0000000340)={'syz1\x00', {0x8, 0x20, 0xffffffffffffffff, 0x6}, 0x36, [0x1980ae1, 0x3, 0x172, 0xff, 0x6, 0x8, 0x5, 0x1, 0x20, 0x6, 0x73c, 0x9, 0x20, 0x1c, 0x7fff, 0x20, 0x0, 0x2, 0x9, 0x7, 0x400, 0x1, 0x8, 0x1, 0xc49c, 0xa88, 0x64b, 0x9, 0x63, 0x7, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x5, 0x2, 0x6, 0x3ff, 0x100, 0x6, 0x3, 0x2, 0x3a, 0x8, 0xffffffffffffff01, 0x7, 0x4, 0x9, 0x1f, 0x10000, 0x1000, 0xdc, 0xdf6a, 0x7, 0xffffffff80000001, 0x80000000, 0x9, 0x5, 0x7, 0x7ff, 0x3, 0x1ff, 0x8, 0x8a8], [0x7, 0x2f, 0x6, 0xe1, 0x4, 0x40, 0x8a, 0x9, 0x200, 0x2, 0x3, 0x0, 0x8, 0xc25, 0x8000, 0x5, 0x7ff, 0x3, 0x101, 0x7, 0x9, 0x2, 0x1, 0xffffffff, 0x3, 0x0, 0x2, 0x1000, 0x5, 0xffffffffffffff81, 0x1, 0xfffffffffffffbff, 0xfffffffffffffffb, 0x3, 0x1f, 0x5, 0x7, 0x6, 0x1, 0x10c, 0x0, 0x8ff, 0x9, 0x3, 0x5, 0x9, 0x2, 0x4, 0xdc5, 0x0, 0x5, 0x7, 0x2, 0x5, 0x8001, 0x8, 0xfff, 0x4, 0x10001, 0xd33, 0x0, 0x101, 0x8, 0x4], [0x0, 0x6ed11478, 0x6, 0x0, 0x7, 0x1f, 0x5, 0x80000001, 0xfffffffffffffff8, 0x7ff, 0x8, 0xffffffffffffff09, 0x4e, 0x3, 0x4, 0x4f, 0x6, 0x7fff, 0x7, 0xfffffffffffffff9, 0x3, 0x4, 0x3, 0x4, 0x6, 0x80000000, 0x0, 0x7f, 0x10000, 0x5, 0xffffffff, 0x93a, 0x9, 0x6, 0x1, 0x6, 0x7f, 0xd0, 0x7, 0x1915, 0x101, 0x3, 0x5, 0x4000000000, 0x6, 0x0, 0x3, 0xd15a, 0x1000, 0x80000001, 0x5, 0x6, 0x100, 0x6, 0x80, 0x1, 0x6, 0x1, 0xfb, 0xe0ce, 0x7, 0x83, 0xff, 0x3], [0x101, 0x3, 0x1ff, 0x9, 0xbf5, 0x7, 0xb3, 0x9, 0x4, 0x100000001, 0x80, 0x401, 0xa329, 0xfffffffffffffffc, 0xc4, 0x0, 0xb206, 0xfff, 0x7fff, 0x80000000, 0xffffffffffff6f5f, 0x800, 0x2, 0x93e, 0x10000000000000, 0x0, 0x4, 0x5, 0x1, 0x80, 0x3, 0x9, 0x100000000, 0xffffffff, 0x8, 0x7fffffff, 0x81, 0x8001, 0x7, 0x0, 0x0, 0x7fff, 0x8, 0x8, 0x0, 0x8, 0x2, 0x5, 0xeb9, 0xf8, 0x2, 0x7, 0xfffffffffffffffe, 0x9, 0x9, 0x800, 0x8, 0x0, 0x5, 0x80, 0x80000000, 0x2, 0x9, 0x5]}, 0x45c) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200000) 16:40:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0xf4) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) geteuid() [ 668.606223] FAULT_INJECTION: forcing a failure. [ 668.606223] name failslab, interval 1, probability 0, space 0, times 0 [ 668.666012] CPU: 0 PID: 11707 Comm: syz-executor.0 Not tainted 4.14.138 #34 [ 668.673170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.682519] Call Trace: [ 668.685102] dump_stack+0x138/0x19c [ 668.690115] should_fail.cold+0x10f/0x159 [ 668.694366] should_failslab+0xdb/0x130 [ 668.698438] kmem_cache_alloc+0x2d7/0x780 [ 668.702580] __d_alloc+0x2d/0x9f0 [ 668.706034] d_alloc_pseudo+0x1e/0x30 [ 668.709927] sock_alloc_file+0xd5/0x2f0 [ 668.714066] ? sock_poll+0x220/0x220 [ 668.717766] SYSC_accept4+0x23c/0x640 [ 668.721553] ? kernel_accept+0x300/0x300 [ 668.725622] ? wait_for_completion+0x420/0x420 [ 668.730192] ? __sb_end_write+0xc1/0x100 [ 668.734262] ? fput+0xd4/0x150 [ 668.737719] ? SyS_write+0x15e/0x230 [ 668.741418] SyS_accept4+0x2c/0x40 [ 668.744943] ? SyS_listen+0x230/0x230 [ 668.748754] do_syscall_64+0x1e8/0x640 [ 668.752622] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 668.757564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 668.763435] RIP: 0033:0x459829 [ 668.766613] RSP: 002b:00007f329a24ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 668.774310] RAX: ffffffffffffffda RBX: 00007f329a24ec90 RCX: 0000000000459829 [ 668.781576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 668.788831] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 668.796084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f329a24f6d4 [ 668.803335] R13: 00000000004bf784 R14: 00000000004d1198 R15: 0000000000000003 16:40:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x4, 0x4, @thr={&(0x7f0000000180)="cac4c0d4d71fe2593ba23711d112be9b3acb30bad825a29e9232c50c176ba6883e1230e7676a3bfdbf41370868dde054181dc715ec649f212b40a149f5db4c53b30249b5c0378fdbe62c72d89118c1baf0fa383b558f2e82b4a9e79f7996a2950e32836b1f8f9d1be3a561dd28c31662060197e545265ceb5a5ccf39cefaeac313c337cbe31fc62cdb9ebf12d641832f15152d87d7ddb44317a09bc9bb0c0f14010a968dfad38ea76718bfdc2440d58eda5dc18292", &(0x7f0000000300)="82562b1ed54a04b8b166d7228df0b617087f6be34e424a5b3f3ffcb9e326f74ee6143cd2a2c5f7fe70a6a66d4ecd124c94e2a80c89d75c51969bef5183c8327ece2079ccbf9c898884daa896a9098e3d9a43da8b636a059035f51801eecd3d6b6301d8424ae90f0addc190e208877ce6fd9cf573313d26411e33cdea6fc8bbae0fb5f012d3c5c69ebc0510022bd5627d9941470c06185dd376bad2adf3d56cc4c381fdb122d18f87e4f6042724093ea2b58646d6f94fab5b39347c721b4b7ef3c53374eddcf9d5d77ee3b4b843008730de4f95ca4e6b009f5dc06838141966ed968ae54171991c8fdd8fad6fcc8b15f95f0e95a5"}}, &(0x7f0000000040)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x800, 0x4080) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000240)={0x6, 0x9, 0x9, 0x400, 0x8, 0x100000000}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000400)=0x9) ioctl$VIDIOC_ENCODER_CMD(r1, 0xc028564d, &(0x7f0000000280)={0x3, 0x1, [0x7, 0x7e84, 0x5, 0x7, 0x0, 0x3e106a12, 0x144c0, 0x7]}) timer_delete(r0) 16:40:47 executing program 0 (fault-call:3 fault-nth:4): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:40:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r2) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x80) ioctl$VIDIOC_G_PRIORITY(r3, 0x80045643, 0x1) accept$nfc_llcp(r3, &(0x7f0000000180), &(0x7f0000000200)=0x60) write$nbd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="6744669801000000010004000100000003c7066287477c647152abc3c5db3b2dcdae22004934ce151008c7d3648873bccb623d759f5e41ec4fc7d23a6b03021b5fb99547f7c76558a9c368bb5f3a26eb9422881c539a979736e98513235693c1c5bc2b8459e0cd2759b4"], 0x6a) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, &(0x7f0000000140)=0xecbb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000000)={0x2, 0x1f}) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:47 executing program 2: syz_mount_image$reiserfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0x6a, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 668.936004] FAULT_INJECTION: forcing a failure. [ 668.936004] name failslab, interval 1, probability 0, space 0, times 0 [ 668.958803] CPU: 1 PID: 11727 Comm: syz-executor.0 Not tainted 4.14.138 #34 [ 668.966154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.975523] Call Trace: [ 668.978117] dump_stack+0x138/0x19c [ 668.981741] should_fail.cold+0x10f/0x159 [ 668.985880] should_failslab+0xdb/0x130 [ 668.989848] kmem_cache_alloc+0x2d7/0x780 [ 668.993983] ? lock_downgrade+0x6e0/0x6e0 [ 668.998119] get_empty_filp+0x8c/0x3f0 [ 669.001992] alloc_file+0x23/0x440 [ 669.005605] sock_alloc_file+0x11c/0x2f0 [ 669.009651] ? sock_poll+0x220/0x220 [ 669.013360] SYSC_accept4+0x23c/0x640 [ 669.017145] ? kernel_accept+0x300/0x300 [ 669.021201] ? wait_for_completion+0x420/0x420 [ 669.025770] ? __sb_end_write+0xc1/0x100 [ 669.029812] ? fput+0xd4/0x150 [ 669.033014] ? SyS_write+0x15e/0x230 [ 669.036713] SyS_accept4+0x2c/0x40 [ 669.040247] ? SyS_listen+0x230/0x230 [ 669.044380] do_syscall_64+0x1e8/0x640 [ 669.048252] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 669.053079] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 669.058249] RIP: 0033:0x459829 [ 669.061430] RSP: 002b:00007f329a24ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 669.069133] RAX: ffffffffffffffda RBX: 00007f329a24ec90 RCX: 0000000000459829 [ 669.076383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 16:40:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() getgroups(0x1, &(0x7f00000004c0)=[0x0]) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x7, &(0x7f0000000400)=[{&(0x7f0000000080)="4237874207b7c6d19e33879fd061883641afdf94ba9439c0fe072403a8c7833f2dec9f42093e7a5ae8e1a788392efabacd901f28cd108cf7fd19105b4b4a", 0x3e, 0x4}, {&(0x7f0000000dc0)="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", 0x1000, 0xffff}, {&(0x7f00000000c0)="fe05d6b46b95df55c8b85e1c", 0xc, 0x5}, {&(0x7f0000000300)="37fc5f2e8c432e76b38cc59b02d4bc4a373e579c1189e93c5ff30a02a308b0b4a8910a7e00544de8af67b9c3c85aa6dda60970b706aaee3d63b2cceeb70ad53f287c42a787f8865b92db02e14e234897a586e2f75cbd71516448c66ae96ea2a2fbb1c6b047be5d61acfcf4c4964e3ab0c5b3eb3966ea37de32f3b61809618539bf7944aa1ff6a1791cbe09a03b05a9994d80847fa477090e7b3f012bef77340b094d7a2ca645eaeaa94b1ec195728df15691be570270015bb6f2ba2116bca2c8e8c3aeb108089ca92baa17a7117e0c322694faf73a01aa667c38", 0xda, 0x4}, {&(0x7f0000000180)="40ded8569e8d4fee5e916f0e38e0091336d6e70e63bbeba79dadae44a87d94cd4dcc57c2b76c5f3ff7ce2fa18d885362cbd3024371678259c2ad83de57ad5a9bf9436db6f915f34a50d093d57ba6a189ceffda", 0x53, 0xfffffffffffffffc}, {&(0x7f0000000100)="31af43fb53a3077afb4a01349e58169fbd6930b17fc866c1fde2bdd9f7299fc5133b6944c7f6d9b63d67ca265a91c4f1a80d", 0x32, 0x2}, {&(0x7f0000000240)="2211cc6bb03adad9144782ff8f4d498e92944b8ee576a3f899c81c1f40870c5c211b7cfc6bac9f8c20ddfd49f1aa70e98dee70dcd006bd82164273dd90c6b4e8860c26a6ec25dcaa70117097d058f1f713335e50ae47b2", 0x57, 0x77}], 0x20, &(0x7f0000000580)={[{@session={'session', 0x3d, 0x8001}}, {@file_umask={'file_umask', 0x3d, 0x4}}, {@gid={'gid', 0x3d, r1}}, {@umask={'umask', 0x3d, 0x5}}], [{@smackfsroot={'smackfsroot', 0x3d, '##(^posix_acl_access(em0security-%'}}, {@dont_hash='dont_hash'}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}]}) geteuid() openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x20000, 0x0) get_thread_area(&(0x7f0000000500)={0x1, 0x20000000, 0x1000, 0x23b6, 0x7fff, 0x4, 0x10000000000, 0x77, 0x1, 0x9}) fstat(0xffffffffffffffff, 0x0) getegid() r2 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={'syz', 0x0}, &(0x7f0000000740)="3580", 0x2, 0xfffffffffffffff9) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000780)=@chain={'key_or_keyring:', r3, ':chain\x00'}) getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000800)=0x100, 0x4) lstat(&(0x7f0000003200)='./file0\x00', 0x0) [ 669.083636] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 669.090890] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f329a24f6d4 [ 669.098150] R13: 00000000004bf784 R14: 00000000004d1198 R15: 0000000000000003 16:40:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x160, r4, 0x220, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6e60703e}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffffffffffe1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x28, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}, @TIPC_NLA_MEDIA={0x58, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe58}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xeea}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1e940000000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}]}, 0xfffffffffffffd33}, 0x1, 0x0, 0x0, 0x4000001}, 0x4004) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) bind$nfc_llcp(r3, &(0x7f0000000240)={0x27, 0x0, 0x2, 0x0, 0x8, 0xb1, "ec1dcd660d462b50a28ede1f0bc9bea5061d05b06ef45d091f2494aaa414e7f5c034a904b71269fba4eed7d981d0f60829cb7811779377b6c1ee286798b334", 0x12}, 0x60) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r5, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e24, @empty}}) 16:40:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, 0x0, 0x0, 0x20000041) 16:40:48 executing program 0 (fault-call:3 fault-nth:5): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:40:48 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000040)) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x3d8, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x4, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:48 executing program 2: syz_mount_image$reiserfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0x6a, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x800, {{0xa, 0x4e22, 0x448, @rand_addr="19028a5a8c41fccdf4326d92f7845b38", 0x72b}}, {{0xa, 0x4e20, 0x6, @loopback, 0x3}}}, 0x108) 16:40:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{0x4, 0x8000}, 'port0\x00', 0xee, 0x110004, 0x1, 0x8c, 0x10000, 0x4, 0xde78, 0x0, 0x1}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 669.446519] FAULT_INJECTION: forcing a failure. [ 669.446519] name failslab, interval 1, probability 0, space 0, times 0 [ 669.504387] CPU: 1 PID: 11766 Comm: syz-executor.0 Not tainted 4.14.138 #34 [ 669.511582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.511588] Call Trace: [ 669.511607] dump_stack+0x138/0x19c [ 669.511624] should_fail.cold+0x10f/0x159 [ 669.511639] should_failslab+0xdb/0x130 [ 669.536975] kmem_cache_alloc+0x2d7/0x780 [ 669.541140] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 669.546611] ? check_preemption_disabled+0x3c/0x250 16:40:48 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', 0x0, 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0x6a, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 669.551644] selinux_file_alloc_security+0xb4/0x190 [ 669.556670] security_file_alloc+0x6d/0xa0 [ 669.560920] get_empty_filp+0x162/0x3f0 [ 669.564901] alloc_file+0x23/0x440 [ 669.568453] sock_alloc_file+0x11c/0x2f0 [ 669.572523] ? sock_poll+0x220/0x220 [ 669.576259] SYSC_accept4+0x23c/0x640 [ 669.580074] ? kernel_accept+0x300/0x300 [ 669.584142] ? wait_for_completion+0x420/0x420 [ 669.588742] ? __sb_end_write+0xc1/0x100 [ 669.592818] ? fput+0xd4/0x150 [ 669.596012] ? SyS_write+0x15e/0x230 [ 669.596029] SyS_accept4+0x2c/0x40 [ 669.603270] ? SyS_listen+0x230/0x230 [ 669.603284] do_syscall_64+0x1e8/0x640 [ 669.603291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 669.603308] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 669.603317] RIP: 0033:0x459829 [ 669.603322] RSP: 002b:00007f329a24ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 669.603334] RAX: ffffffffffffffda RBX: 00007f329a24ec90 RCX: 0000000000459829 [ 669.603339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 669.603345] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 16:40:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = getpid() geteuid() fstat(r0, 0x0) getegid() getresgid(0x0, 0x0, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x13, 0x3, @tid=r1}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x1a}, @dev={0xac, 0x14, 0x14, 0x12}}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) 16:40:48 executing program 0 (fault-call:3 fault-nth:6): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:40:48 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', 0x0, 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0x6a, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 669.603351] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f329a24f6d4 [ 669.603356] R13: 00000000004bf784 R14: 00000000004d1198 R15: 0000000000000003 16:40:48 executing program 3: listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000001580)=""/4096, 0x31c) openat$usbmon(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon0\x00', 0x10000, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) syz_emit_ethernet(0x8e, &(0x7f00000001c0)={@empty, @empty, [{[{0x9100, 0x2ce0, 0xfe}], {0x8100, 0x70, 0x5}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, 'y', "b88bd4", 0x9100, "7dd8875955d4ecf40f0eed255b581b3a13b110109c1d7039faedded19fca22beb5df81449cd89d38f70ceee3e34362ea8325067be30eefabeb2f792a235d0e3e9ff0e6c8279b2734c499d94143c610698e3efe5613db03735ad5b3b6486d3aa1a9b1d355e1021caf387d770b4293a93f"}}}}}, &(0x7f0000000040)={0x1, 0x4, [0xee3, 0x8e1, 0x889, 0x38e]}) 16:40:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x24cd4c561010b8d6, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x21a2aa78, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xa) ioctl$CAPI_GET_PROFILE(r2, 0xc0404309, &(0x7f0000000040)=0x400) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fdb000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 669.855331] FAT-fs (loop1): bogus number of reserved sectors [ 669.886684] FAT-fs (loop1): Can't find a valid FAT filesystem [ 669.962499] FAT-fs (loop1): bogus number of reserved sectors [ 669.971073] FAT-fs (loop1): Can't find a valid FAT filesystem 16:40:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) 16:40:48 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', 0x0, 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0x6a, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0xfffffffffffffd4c}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x1, @rand_addr="8550a22070bd995dea4505b8540318f0", 0x6}}, [0xff, 0x2, 0x1, 0x8d, 0x20, 0x2, 0xffffffffffffffff, 0x1, 0x3ff, 0x3, 0x997, 0x0, 0x0, 0x2, 0x7]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x0, 0x3, 0x0, 0x800, 0x7}, &(0x7f0000000400)=0x14) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000440)='trusted.overlay.redirect\x00', &(0x7f0000000480)='./file1\x00', 0x8, 0x1) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000180)=""/231) 16:40:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:48 executing program 1: openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/57, &(0x7f0000000100)) geteuid() ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000080)) fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x1, 0x7, 0x4, r1}) geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:48 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xf42f88333129d034, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffffffffffeb0, 0xd, 0x0, 0xfffffffffffffd8b) [ 670.492595] FAULT_INJECTION: forcing a failure. [ 670.492595] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 670.505050] CPU: 0 PID: 11795 Comm: syz-executor.0 Not tainted 4.14.138 #34 [ 670.512166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.522108] Call Trace: [ 670.524712] dump_stack+0x138/0x19c [ 670.528352] should_fail.cold+0x10f/0x159 [ 670.532496] ? save_trace+0x290/0x290 [ 670.532595] __alloc_pages_nodemask+0x1d6/0x7a0 [ 670.532602] ? find_held_lock+0x35/0x130 [ 670.532612] ? __alloc_pages_slowpath+0x2930/0x2930 [ 670.541200] ? lock_downgrade+0x6e0/0x6e0 [ 670.541214] alloc_pages_current+0xec/0x1e0 [ 670.541226] __get_free_pages+0xf/0x40 [ 670.541236] __tlb_remove_page_size+0x2c5/0x4f0 [ 670.541246] unmap_page_range+0xacd/0x1770 [ 670.541268] ? vm_normal_page_pmd+0x360/0x360 [ 670.541276] ? uprobe_munmap+0x94/0x210 [ 670.541285] unmap_single_vma+0x15d/0x2c0 [ 670.541294] unmap_vmas+0xac/0x170 [ 670.541303] exit_mmap+0x285/0x4e0 16:40:49 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000000)=0xe1) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x0, 0x0, 0xae6f, 0x0, 0x5}}, 0x8) listen(r0, 0x100001000000) accept4$bt_l2cap(r0, 0x0, 0x0, 0x36983ee2d372b224) 16:40:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x380, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:49 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYBLOB="11065c160c28000000000000000000c300000000000000aa008000000000000000000000d2fcb81bff020000000000000000000000000001"], 0x38) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x100) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f00000001c0)) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) semget(0x3, 0x1, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)={0x80002000}) [ 670.541310] ? SyS_munmap+0x30/0x30 [ 670.541326] ? kmem_cache_free+0x244/0x2b0 [ 670.541336] ? __khugepaged_exit+0xcf/0x3d0 [ 670.541343] ? mm_update_next_owner+0x450/0x5d0 [ 670.541354] mmput+0x114/0x440 [ 670.541363] do_exit+0x71d/0x2c10 [ 670.541375] ? find_held_lock+0x35/0x130 [ 670.541382] ? mm_update_next_owner+0x5d0/0x5d0 [ 670.541398] do_group_exit+0x111/0x330 [ 670.541408] get_signal+0x381/0x1cd0 [ 670.541417] ? put_unused_fd+0x62/0x80 [ 670.541433] do_signal+0x86/0x19a0 16:40:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dlm-control\x00', 0x20000, 0x0) syz_open_dev$sndtimer(&(0x7f00000006c0)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000700)={0x0, r0, 0x7, 0x1, 0x8000, 0x5}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() sendmsg$nfc_llcp(r1, &(0x7f0000000640)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x2, 0x7d42, 0x8, "03e08eebfd0396156c0688d57b629d75b00efc914a7f7407df225e6616c80910127170eb0b59c1d77da190953994c2abe4d2ba5d563d52938a524eedafea03"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000240)="e32e15f12ff7471375caf354311adb472d36b0f328114b3221319c9a5e30bbcc9e9e0b47234d11239a9e79e58d3dc09b792dc7d8c83d3c45467add60aa0cc260f391aec5bf15226878da20f5598dc2cc0c8542999b982b0ad1c9add9cff4cfe4ddac653b6ba30a1b7cbfcb1a702677b3", 0x70}, {&(0x7f0000000100)="559a5a07b419b7882c976037fa4e84dd6a5208cb5e7de7d24626a540eeeb919015f78b61049f", 0x26}, {&(0x7f0000000300)="045d1d328909768eb954904ddb4afa9ec3451d3d8be50524dcfff7960cb4d291e3c3cc3a4f7d2472432327608eef6b6c7ef5d7f322f40aba99964e7716fce091ea68fd1518db1e3510dc4d3baf470987f49954543cd5e22eff845dd3adec3b3fc88cc5443b77771246287324d9e363a74135a88ab5176e5b06df0a302808573723f2f7817aaf17ea5895bffe6534724093a65add67652a552c7967009f8497e2c82e380bf56ac75388f7449afa94d18213238707f1877cf064b4c6", 0xbb}, {&(0x7f00000003c0)="d4b18c380c1a860ca9288b5d54a0e2ca8e0e0ffa0f4e5d3a8f8ca964244400fa53af1780ace57645e5bf861f6d5b1e772d14fd0ac75861c05076bcc2824baa4591923002186448762846c253042b657eb669d366b69eafbf46bfb98218adde058ffa5d3967d224d20b1a42d7f5136d7c204ea806eece0dfaf4fd4c3c4f086c8301bba754dddf29aba99a4ea9", 0x8c}, {&(0x7f0000000480)="da7ce27692683a2d08ba20859e9410b7a5d8a1cedba5c82dc8c212afac4581d399be45a00089be88e8f5ccaa490802", 0x2f}], 0x5, &(0x7f0000000580)={0x90, 0x3a, 0x2, "0cd1b6ed07c17387cb3f021455e8917821fa6a0630e9718e33171048eb72a1f9ed01104b215df5c2ea76528186f9a554cadd1f2ce3238608595f4a936b350779abe8acc83c5bace106cb677f3a5136ffd139d68f76d27f64ed3ecbc7aded6982b2d9bb88bee279dfe1ecd81b26123e1eaefcc364b4d6fcd7d8"}, 0x90, 0x1}, 0x80) fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) [ 670.580695] ? task_work_add+0x8e/0xf0 [ 670.580708] ? fput+0xd4/0x150 [ 670.580720] ? setup_sigcontext+0x7d0/0x7d0 [ 670.580727] ? SYSC_accept4+0x414/0x640 [ 670.580738] ? kernel_accept+0x300/0x300 [ 670.580751] ? wait_for_completion+0x420/0x420 [ 670.580760] ? __sb_end_write+0xc1/0x100 [ 670.580771] ? fput+0xd4/0x150 [ 670.580780] ? exit_to_usermode_loop+0x3d/0x220 [ 670.580791] exit_to_usermode_loop+0x15c/0x220 [ 670.588491] do_syscall_64+0x4bc/0x640 [ 670.588499] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 670.588514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 670.588522] RIP: 0033:0x459829 [ 670.588527] RSP: 002b:00007f329a24ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 670.588537] RAX: fffffffffffffe00 RBX: 00007f329a24ec90 RCX: 0000000000459829 [ 670.588542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 670.588546] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 670.588551] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f329a24f6d4 [ 670.588555] R13: 00000000004bf784 R14: 00000000004d1198 R15: 0000000000000003 [ 670.689489] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) 16:40:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r3, 0x5381) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) time(&(0x7f0000000080)) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000180)={0x0, 0x1ff, 0x200c}) prctl$PR_SET_KEEPCAPS(0x8, 0x1) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000240)={0x0, 0x100000001, 0x4f, [], &(0x7f0000000140)=0xffffffffffffff0e}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x400401, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:49 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() r2 = geteuid() r3 = dup2(r0, r0) fstat(0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x1, 0x4, 0x4, 0x2}) getegid() r4 = getegid() mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x2000, &(0x7f0000000300)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x3}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0xe00}}], [{@obj_user={'obj_user'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@appraise='appraise'}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@dont_hash='dont_hash'}, {@audit='audit'}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@hash='hash'}]}}) getresgid(0x0, 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000000)=0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) [ 671.150983] FAT-fs (loop3): bogus number of reserved sectors [ 671.166862] FAT-fs (loop3): Can't find a valid FAT filesystem [ 671.170863] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x4, 0xf000, 0xc, 0x7fffffff, 0x3, 0x100000001, 0x7ff, 0x2, 0x8, 0x1, 0x4b02, 0x2b}, {0xf000, 0x0, 0x10, 0x9, 0x4, 0x81, 0x7, 0x3, 0x9, 0x0, 0x3, 0x1}, {0xd000, 0x2000, 0xb, 0x6, 0x4, 0x0, 0x2, 0x80000000, 0x6, 0x6, 0xf089, 0x7fff}, {0x3000, 0xf000, 0x3, 0x3, 0x2e7, 0xffffffffffffff3a, 0x2e, 0x8000, 0x3, 0x3, 0x4, 0x8}, {0x6000, 0x1d000, 0xb, 0x20, 0x10000, 0x3, 0x0, 0x7, 0x401, 0xfff, 0x5, 0x6a9}, {0x10000, 0x2000, 0x3, 0x9, 0x0, 0x0, 0x289, 0x3, 0x3, 0x64, 0x7fff, 0x80000001}, {0x4, 0x0, 0xf197b7f42a7a60f0, 0x401, 0xffff, 0x800000000000, 0x508, 0xdd02, 0x3, 0x1, 0x1, 0x92}, {0x10000, 0x2, 0x3, 0x4, 0x0, 0x7, 0x9, 0x2, 0x9, 0x7, 0x4, 0x8}, {0x4, 0x1}, {0x10000, 0x6000}, 0x20000008, 0x0, 0x10000, 0x200, 0x1, 0x6d0c3109d7befd44, 0xd002, [0x2, 0x1, 0x100, 0x4]}) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:49 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4a000, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000180)={0x80000000, "b43a8cb50aea6905d9142bc104790c1c81022f04baf20b807a15eb82457a9b0d", 0x2, 0x3, 0x2, 0x1700, 0x40000, 0x8}) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/keycreate\x00', 0x2, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x3, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000000c0)="f94028e9624cd14879876bcd31e03afcb7af90914301f6370a4b95d739451f949fe30f43b1d4b9a0048ec236750b93277f99d27bdbb3ca711292688edeaff3243bc7f70c4209bec90592768f11d12e63caed54d799fe15a972b7e937b191f863360b5de67c83505f9da9ca93e6221d778bf6feeef6addb326c5ce2f77a3320b069f60a850d1e86c530f9f678a541a827eb8fff3c01f564004f63a33366c958181308473e9d42dc2c3c098055639597a931787ca1976c3cbcf48768791748e03e9de2b9aeae6435567a4ee06306f95b3013db4c856dc78a7d240521dcbc721888715daa332a2060c75221cd80fb7c809566978a", 0xf3, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:49 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x4000, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) [ 671.404481] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:50 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x1, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="a6000000290100080000000404000000020000000000000003000000000000006607002e2f66696c6530a00000000003000000000000006604000004000000ff07002e2f01006c65308003000000070000000000000005000000000000003907002e2f66696c6530f604000000010000000000000008000000000000000107002e2f66696c6530040300000000000000000000000500000000000000ff07002e2f66696c6530"], 0xa6) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r1, &(0x7f00000000c0), 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000200)={0x3, 0x1ff, 0x8, 0xffffffffffffffce}, 0x10) listen(r1, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f0000000240)={0x1, 0x0, {0x6, 0x0, 0x3017, 0x1, 0xb, 0x3, 0x0, 0x4}}) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in=@initdev, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) syz_open_dev$vivid(&(0x7f00000002c0)='/dev/video#\x00', 0x1, 0x2) accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) 16:40:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000000)='./file0\x00', 0x0) getpid() socket$caif_seqpacket(0x25, 0x5, 0x1) geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40), 0x0, 0x20000041) 16:40:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0xfdb8) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:50 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[r0]) 16:40:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() r1 = request_key(&(0x7f0000000b40)='encrypted\x00', &(0x7f0000000b80)={'syz', 0x3}, &(0x7f0000003040)='vfat\x00', 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000006400)='user\x00', &(0x7f0000006440)={'syz', 0x0}, &(0x7f0000006480)="2de4ee6e4c0f2cd04740da415d5f880798221f739aaffd54a34f735004294eb9adab58b1684033481bde9b58e9c62906940a945fa08e484902f3db5083ce24291080074bc65be9f060a7f0", 0x4b, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000006380)=[{&(0x7f0000003080)="cbbddfe8b8403d3f484c1c562927de779cbd41c1cb70b6a69a1269997fdf97d86b508e18e17e0eac6776a7a16c0ea4ae39050bcf3aef66362fa79fcdf9ffc25d7ec4e4414ed9656f33009e141bbbc77ef246251bb87702adc8d71faa2eff5a003f91271bdb09aef39e8d", 0x6a}, {&(0x7f0000003100)="145db69a86fe945e2142529251fa7117d613e29efb97740823e927b452c74c3911050c8e1d5608df7df6473bfb92bc2f1f34e58fca480f4319d1646a4ca17f396d506f3326057e5ce828ed339a5d0504cd3ca57386d34532845ada0130b75d2dbe6153a8c5a71537ccddeea5e5a5b0f594074e1f9415db0590fcc402ba994a4c3c9c56f74fdc83ff4d0d81b4e5845db2bbab65", 0x93}, {&(0x7f00000031c0)="cd3fb0569f23d866c0b75896a6e53a00eb1b41bec6ea", 0x16}, {&(0x7f0000006240)="ec4b58530c858bb782c8593ed0f8d4e29c93653d507af441c2160d43e5de2666b278d7f993549ddecbcfd3ec019fd289", 0x30}, {&(0x7f0000006280)="9ad27f88f20bdc964e3b929c01281d6ed71edec3d7935c59c8e7ea4f44923715b6bdae7a6ae1b4407af3caba05f3275a2cd7aff57b2f8980e4b8a2a54fd595d4544bdcadf994426cc279a0da2ab65cb3b76b4a63997740c266e74072b25e9e91e7381fa5579f91c320d2ebe4628913595884ceb8ec8a357ec9b46f38387982a0ba19e081de5dced522868afc9ea5d31307d2a6c9a0f1aefbd3c0a39d61ccbd1e6dc4354682cfb315a3f6bb20e21ad61dc07d3f1db0af88c496f5225dc3cfc8c62ff1844533c88e8021690e557bc14bfaeaefc72ab1eaf69616f03adb614c22fc", 0xe0}], 0x5, r2) getresgid(0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000100)=""/9, 0x9}], 0x2, &(0x7f00000001c0)=""/20, 0x14}, 0xcb04}, {{&(0x7f0000000240)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/24, 0x18}], 0x2, &(0x7f0000000dc0)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000000400)=@can, 0x80, &(0x7f0000000480)=[{&(0x7f0000000580)=""/219, 0xdb}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000003240)=""/4096, 0x1000}], 0x3, &(0x7f0000000680)=""/137, 0x89}}, {{&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000880)=[{&(0x7f0000000740)=""/102, 0x66}, {&(0x7f00000007c0)=""/137, 0x89}], 0x2, &(0x7f0000004240)=""/4096, 0x1000}, 0x1}, {{&(0x7f00000008c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000940)=""/139, 0x8b}, {&(0x7f0000000a00)=""/29, 0x1d}, {&(0x7f0000000a40)=""/208, 0xd0}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)}, {&(0x7f0000005240)=""/4096, 0x1000}], 0x6}, 0x7}, {{&(0x7f0000000c40)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/28, 0x1c}], 0x1, &(0x7f0000002dc0)=""/206, 0xce}, 0xfffffffffffffff9}], 0x6, 0x0, &(0x7f0000000d40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/176) r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000300)={0xf, @output={0x1000, 0x1, {0x5, 0x9}, 0x7ff, 0x1}}) [ 671.995721] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 16:40:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0xaaaaaaaaaaaabc0, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x100000, 0x5dcc8c9fb6cc8782}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:50 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x4, 0xaaaaaaaaaaaab55, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) [ 672.226382] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 16:40:50 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:50 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000580)='/dev/snapshot\x00', 0x0, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/video35\x00', 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000600)='/dev/nbd#\x00', 0x0, 0x200001) syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x10000) syz_init_net_socket$llc(0x1a, 0x3, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x1c9000, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000011c0)=@x25, &(0x7f0000001240)=0x80) r2 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) epoll_pwait(r2, &(0x7f0000000740)=[{}, {}], 0x2, 0x64ec4ab0, &(0x7f0000000780)={0xffffffffffffed54}, 0x8) r4 = getegid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x4022, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="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", @ANYRESDEC=r5, @ANYBLOB=',euid<', @ANYRESDEC=r6, @ANYBLOB=',subj_type=ppp0system,\x00']) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r7 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r7) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000040)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r7, 0x4010aeab, &(0x7f0000000000)={0xfffffffffffffff8, 0xd000}) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) [ 672.432654] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 16:40:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40), 0x0, 0x20000041) 16:40:51 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) personality(0x400000d) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)) 16:40:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x80002, 0x0) mmap$perf(&(0x7f0000fee000/0x3000)=nil, 0x3000, 0x3, 0x4000010, r3, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0x1, 0x3ff}, {0xffffffff, 0x7f}, {0x6}, {0x6194, 0xfff}, {0x4, 0x10000}, {0xfffffffffffffffa, 0x8}, {0x0, 0x7}]}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000100)=0x6) 16:40:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/71, &(0x7f0000000080)=0x47) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:51 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) uname(&(0x7f0000000000)=""/2) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = getuid() stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000500)={0x0, 0x0, {0xfffffffffffffffa, 0x10001, 0x0, 0x8}}) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x5, &(0x7f0000000240)=[{&(0x7f00000001c0)="9f352ca3412b146f53bf9c2f7876c20c88917576908597d813acfed405dcad26c784c6f01f19e3160792fc7395d9cec3d2abea7b65e7658ac72f55baa3d9a46ce1098ba82b91ecb971ddee3f691b3da31b0720f16583247a40e81f5fd94b63e887c5c1e70b9c109559c3daa1782a9e8d451f6a0a048888c606fc7d", 0x7b, 0x200}, {&(0x7f0000000300)="a9e726849041d2f093228822faa052d97f12f77da925e760e7efb38d2dcb8c6a877305598fb300f6713fc6ab8456fdfd49a4935013874083bb4e95208aabf57053651e92751d216def8597a9d3c15ce7dab03b379784323747231ac3bbdee3300353c1322cea8644df9c274ad47f903406a16ee71cc953f9f9efc632303c0de1a1afb4bb313c2fae9546c5f2a1835dd2a30043b7946d6f1488a0defa102aacca7bbc35331f557d9e66df949899831732a50865497b48e640926990619958023980cfa54a091c3351949ab3941639fb1fb2007197", 0xd4, 0x100000000}, {&(0x7f0000000400)="d98400506dae332d8f9d5aec8f554e528d9fd512cda08aa17544ddd17ce59098c59a7ff687ce036213798a52be6a9b6e20bf27dcc973f521d1eb907764d136723ae84f19fa6cec280c0c75a63846eadf93d48282434fcdaa16f1a75b7fd97a478f90b0884d256c16d1aa01bed6a9c3ebaf4e8adbebc5c643fc50cf42ad1ec09e36e7d39e8c78be2c8bb804aa8ed9c13d510b65f13162b370cc3ed7431e8f6db7a4d2f28f82dc9b8e00917b26e72d0fd7fd067ce5c19cf543a571", 0xba, 0x255ec940}, {&(0x7f0000000580)="78e9fa5c8a8cc14f3d9a9d12a930d74d01a054af800a77fc488a73197c4861aadbcf563e70d110ac7a9b06d0cdeabcc22f3d76fa1b5d0f7d1552c943dc3c4ac670c4563b2b491a01a7fbe8304f1485e845c1e02b64a23699b61dd2197dbeeff6e4a81c9ee9d9b69f40b73b8341ff665b119533b7ce1c63f62b4ca4f9c9ebb8c883e4d2101154acb408ec3d932b4dd23d75add5476be6c0", 0x97, 0x15}, {&(0x7f0000000640)="d9a89085b86ad2f90c1f99b199953910142b69936f241d22947126b684f8710170550815ece3f1cacf1960f11066e6960a22e413eca0f45d1b068ccabc93d9f68bf16770c3b0160ac914c3b5a11c9622d3f022ce834dcabc07b8bbcc6d5ae104531212641260130ec93cd77b26c1966fcf0f6e2d93d1b0dc12f8788043ad8399802d8bdaf35fa69f461c09034e83eacf91f898", 0x93, 0x6}], 0x20010, &(0x7f0000000780)={[{@dmask={'dmask', 0x3d, 0x9}}, {@uid={'uid', 0x3d, r1}}, {@show_sys_files_no='show_sys_files=no'}], [{@dont_appraise='dont_appraise'}, {@audit='audit'}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@appraise='appraise'}, {@dont_hash='dont_hash'}, {@fowner_eq={'fowner', 0x3d, r2}}, {@obj_role={'obj_role', 0x3d, '^'}}, {@subj_role={'subj_role'}}]}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x6) [ 672.796940] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(r0, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:51 executing program 3: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000100)) r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x80000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000380)=0xc) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x800000000e002, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x6}], 0x110, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x42480, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000000180)=""/216, 0xd8, 0x40002000, &(0x7f0000000280)=@llc={0x1a, 0x304, 0x401, 0x10001, 0x4, 0x80, @remote}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000340)='wlan0[\'^/-&\x00') 16:40:51 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 672.888520] audit: type=1400 audit(1565800851.466:98): avc: denied { map } for pid=12046 comm="syz-executor.5" path="/proc/capi/capi20ncci" dev="proc" ino=4026532262 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_t:s0 tclass=file permissive=1 16:40:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xfffffffffffffffa, 0x40) accept4$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x80800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$MON_IOCQ_RING_SIZE(r2, 0x9205) getdents64(r2, &(0x7f0000000100)=""/105, 0x69) fcntl$dupfd(r0, 0x0, r1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 673.066464] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(r0, 0x0) getegid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r1, 0x2}) getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) [ 673.109698] FAT-fs (loop3): bogus number of reserved sectors [ 673.124944] FAT-fs (loop3): Can't find a valid FAT filesystem 16:40:51 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4126, 0x80100) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x80, 0x83, 0x1f, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0x1f, 0x4) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) [ 673.209865] FAT-fs (loop3): bogus number of reserved sectors [ 673.221052] FAT-fs (loop3): Can't find a valid FAT filesystem 16:40:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40), 0x0, 0x20000041) 16:40:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xc1) fchdir(r0) fcntl$getown(r0, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(r0, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:52 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@conv='conv'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140), 0x102, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f00000001c0)) write$FUSE_IOCTL(r1, &(0x7f0000000180)={0x20, 0x0, 0x7, {0x1000, 0x4, 0xcc7d, 0x37}}, 0x20) 16:40:52 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x82d, 0x40200) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x51, 0x1, 0x1, {0x7, 0x401}, {0x1, 0x401}, @cond=[{0xfffffffffffff2fd, 0x8001, 0x7a98, 0x8, 0x9, 0x7f}, {0x7, 0x9, 0x1, 0x9, 0x7, 0xb7}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) connect$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x1, 0x353f, 0x4, "9ccfa0b5b6d08b03f4528df412141bee4a0c605022933c792a19ceefa0d7a2107f3d01f04011175baae17e200a3eedf7c5a7c4abc30f0af45cac55789cd5c7", 0x31}, 0x60) ioctl$KDADDIO(r0, 0x4b34, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) 16:40:52 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x6ae, 0x4, 0x0, 0x0, 0x80000000000, 0xffffffffffffffff}}, 0x8) listen(r0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x44, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x115}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40008c4}, 0x800) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) [ 673.634696] FAT-fs (loop3): bogus number of reserved sectors [ 673.663363] FAT-fs (loop3): Can't find a valid FAT filesystem [ 673.674654] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:52 executing program 3: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000180)="f1583cf783f2612a018004e5e802a4924a4fae376fb5984250590315d7bdbf8767aa6c568939702413760169fc5295d8783dcb1bf14d60f36e634713a3ed2aef2aef291e4ba9a2a2e1f652f4cd07a64ef425db9af1d57523ba778c864cc4ac424723c8515f8ee8201fa1799bac8789de8b6004991b9f60e4772b8b6744eee7ef9fe00c79dca9b9c659ee25198b62498fc2785bbfbe9a64984c0eacda5f7e19671a58db596d597bfd01bc835ae1cdb2e7e4600cd733ee8b8b66698fff435b2eb98afbb1", 0xc3, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000100)={r0, 0x7f, 0xf7}, &(0x7f0000000300)={'enc=', 'raw', ' hash=', {'crc32\x00'}}, &(0x7f0000000380)="93e766321d83adbe119aadf47cf94fc263b0f9df4e74dae078fd89e5f9cf6939c1ddcebfc3ff5be81a104fc1fa7c31ef7af218db3463f9c9e5f24685c876e0598eb910e7abb14432ab5e2d5e6c00eeaf601d724f50810297d6bce0791919ae3ec5b65925dbd08b19078cd9836153d82a46dfe1f4e379941dfa3c547a267f92", &(0x7f0000000400)=""/247) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:52 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:40:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4f, "5e5505942c10072a682aacb62d7600e335cc03c46e71dcd50eb5a220c39368f3acb65d6c26f392be933ee7e71c5ddd139269b6d123110916c321c0e414bd64487ffaab94cef137c53e48ef0a7148a7"}, &(0x7f0000000080)=0x57) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x84) getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:52 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@conv='conv'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:52 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xe) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) [ 673.907025] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x0) 16:40:53 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3d, 0x0) sendto$unix(r0, &(0x7f0000000040)="de1a2fe1bb7ee666645507259566fc19edd83601eb44bdd842764b16550ac577de7fd700a07e11fb8ae1e5598d1477ae4208b47115d31e80dbd85e1f0c3504e527adfdfcd18da00e8fd7a87acbb4e6aaba4cf575f6463b5042e61069792d1d75816a27e6cce541d03552c97bdcb071c06f143f5357dd1e186afa1d058403ea03349f8ce39e1cec9e7cd270b11fcd6b974331117bb1af342d19f39c65678ac2f4d4e18e94cc7322f2c9055125", 0xac, 0x4000, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) fchdir(r1) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000280)={0x3, 0xe52}) geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) 16:40:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x274, 0x0, 0x0, 0x0) 16:40:53 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@conv='conv'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x6101, 0x0) 16:40:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x800000000e004, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="a9903d26e3faf4e9d2fdcf6a1cb6806fa6be6ec4066cebb92bc481bd8fbfc10b342c957e9b756e0f5e564b772a504227d41f900043c8e87cfb420de7bd9eeb", 0x3f, 0x1}, {&(0x7f0000000180)="dfb66bd1add91f6602288d982d947e193982e926bd434b59729d93630127119d996385a4aeb31a004e07abf0486e5eb2731f9bda3ea1044313729ef96ada7aceba737631ed2a20cba3f66d8258e0b9", 0x4f, 0xfff}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) [ 674.493110] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000000)) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:53 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:40:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/217, 0xd9) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:53 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:53 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9e, 0x1) write$P9_RLOPEN(r1, &(0x7f0000000040)={0x18, 0xd, 0x1, {{0x20, 0x2, 0x3}, 0x5}}, 0x18) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x12000, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) sync_file_range(r2, 0x9, 0x6, 0x7) [ 674.683018] FAT-fs (loop3): invalid media value (0x06) [ 674.689510] FAT-fs (loop3): Can't find a valid FAT filesystem 16:40:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4000, &(0x7f0000000380)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@cache_fscache='cache=fscache'}], [{@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@euid_lt={'euid<', r0}}, {@hash='hash'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@euid_lt={'euid<', r1}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@euid_eq={'euid', 0x3d, r2}}]}}) [ 674.754098] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 674.867478] 9pnet: p9_fd_create_tcp (12246): problem connecting socket to 127.0.0.1 [ 674.939018] 9pnet: p9_fd_create_tcp (12241): problem connecting socket to 127.0.0.1 16:40:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x0) 16:40:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x140, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [], @empty}, 0x9, 0x1, 0x0, 0x8, 0x67b1, 0x200}, 0x20) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r1) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:53 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}]}) 16:40:53 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x624000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00000000c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000000300)="eb3c906d6b12b8830b5f6a46c3358b6655380318b3af67ae5569a6f7ec3064d99b227348666174ff7f00000000000005715db4e14741e8b395a65e64e6796596d47d48167ee51c979775b867ff8ad03325f1ba81dd92cf244014d02ecef9bbe4c338fd1c875339f71b9ca442e955be0be97a2145764ade86c5f55bb6eac01ca05a5d584088f5026be8c7e61e79ca34c25f6bab50f49512333947e8a7a5840096a2285c712c9bfbfb27ea9831", 0xac}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) [ 675.332555] FAT-fs (loop3): invalid media value (0xaf) 16:40:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() r1 = semget(0x3, 0x0, 0x100) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000000)=""/126) getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:54 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000300)='\x00', 0xffffffffffffffff}, 0x30) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x102, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[{0x3f, 0xfffffffffffffffd, 0x6fc, 0x8000}, {0x1, 0x100000001, 0x7, 0x6}, {0x1, 0x3, 0xffff, 0xb87}]}, 0x10) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x400, 0x9, 0x4, 0x718d, 0x0, 0x0, 0x2000, 0x7b9686a61a34ddf0, 0x1, 0x5, 0x7a5, 0x5, 0x2, 0x8, 0x100000001, 0x1, 0x5, 0x5, 0x0, 0x8, 0x5, 0xe908, 0x2, 0x8, 0x7, 0x6, 0x1, 0xfffffffffffffffc, 0x2, 0x8, 0x1, 0x7, 0x8, 0x5e, 0x4, 0xffffffffffffff72, 0x0, 0xa605, 0x0, @perf_bp={&(0x7f0000000200), 0xc}, 0xa000, 0x92, 0x0, 0x6, 0x4, 0x219cf6a5, 0x1d4}, r0, 0xd, 0xffffffffffffffff, 0xa) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) syz_open_dev$swradio(&(0x7f0000000440)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000100)=0x7) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x200, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000040)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) [ 675.353944] FAT-fs (loop3): Can't find a valid FAT filesystem [ 675.388286] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f00000000c0)={0x0, @reserved}) 16:40:54 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}]}) 16:40:54 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:40:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0x4) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x4, 0x3, 0x1, 0x1a0, 0x18}, 0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) lstat(&(0x7f0000003200)='./file0\x00', 0x0) [ 675.632762] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 675.744426] FAT-fs (loop3): bogus number of reserved sectors [ 675.751143] FAT-fs (loop3): Can't find a valid FAT filesystem 16:40:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x0) 16:40:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x511c02, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="66b9c808000066b8f97f000066ba000000000f300e0f787a01ac67f00fb197214d00000f01f6baf80c66b85eefc28466efbafc0cb86f1cef0f0173a0670f20a1f30fc731", 0x44}], 0x1, 0x40, &(0x7f0000000140)=[@dstype3={0x7, 0xc}, @efer={0x2, 0x800}], 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2000}, {r2, 0x4000}, {r2, 0x8}, {r0, 0xb220d55f3436c175}, {r2, 0x208}, {r1, 0x8020}, {r0}], 0x7, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x4}, 0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:54 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}]}) 16:40:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x80) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x2, 'sh\x00', 0x4, 0x80, 0x4e}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x3, 0x9, 0xfffffffffffff42a, 0x92}}, 0x44) 16:40:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xaf, 0x2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000040)=0x54) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000180)) chown(&(0x7f0000000040)='./file0\x00', r2, r3) geteuid() fstat(r0, 0x0) getegid() getresgid(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @loopback}}, [0x16a, 0x20, 0x5, 0x3, 0x5, 0x6, 0x6, 0x0, 0x2, 0x7, 0x1, 0x3, 0x9, 0x0, 0x2]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r4, 0x4}, &(0x7f0000000280)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) write$FUSE_LK(r0, &(0x7f0000000000)={0x28, 0x0, 0x7, {{0x0, 0xfffffffffffffff8, 0x0, r1}}}, 0x28) [ 676.213069] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x119000, 0x2) ioctl$sock_x25_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={@remote={[], 0x0}, 0x1, 'bond0\x00'}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x88c, 0x8b1, 0x7ff, 0x0, 0x3, 0x9, 0x6, 0x16d, 0x7, 0x2, 0x6, 0x7, 0x0, 0x8001, 0x7b447d96, 0x14, 0x1, 0x6, 0xa1c}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:54 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}]}) [ 676.406602] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:55 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) r1 = semget$private(0x0, 0x2, 0x400) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000000)=""/1) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x1, 0x0) 16:40:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x0, 0x0, {0x2e, 0x3, 0x10, 0x17, 0x2, 0x7, 0x6, 0x132, 0x1}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000180), &(0x7f0000000140)) setgid(r3) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000000c0)=0x1, 0x4) 16:40:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='coda\x00', 0x800000, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xcd30, 0x0) [ 676.516046] QAT: Invalid ioctl [ 676.548357] QAT: Invalid ioctl 16:40:55 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}]}) 16:40:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) socket$isdn(0x22, 0x3, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0x4) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x4, 0x3, 0x1, 0x1a0, 0x18}, 0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/54, 0x36, &(0x7f0000000180)=""/127, 0x2, 0x2}}, 0x68) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000280)='./file0\x00', 0x3f, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)="0f8aa8a5df1dd8bd9a844b15d9b0d98f6c3a683a5786fa2f3a642de8f08e4e876af3a4160e47203e1a250cf11d3f93ac35b2be6ab13233e3aef7614bc26b278aa02c5ce7d10a465d25b9dcdb6db468c48b3b5cf27e09969bcf42d22debdccf986caac58d55c4693ad628999417c864af582ccb0895ad1efdcd7f7762b39b5f48ea8db9870c95ac879a853aa3d326add192ed0076b06e61710bbd6cb3b8b5041f4264ceec0ab2d8087906c51daac95373662457acd10c8b1caf83e0d9ce35769d2b4d2bec1f5f4046c420", 0xca, 0xb0b}, {&(0x7f0000000400)="42154a7005dcf239be7d733fe10fd4ed92f42ead48bff9df15b6ac4962d8fecf298df847a3c21f83d0f2ad8c8f326c98870f47f724c2728f322fffa2474edc2650bc8f90d6ee5df02da8022b5b8631d678cff57f525082ae3d9db671ca3a4adcf40812636c66e8870d9d0608dd475bf346b16812e4c38c9d7e9601540f52", 0x7e, 0x1ff}, {&(0x7f0000000480)="242916242588bcddd3d5367fd1dc75b871a0181d1188a554e495c205f867a8c13a9d2b1e309c54ddb2ab91c8ff6281c4", 0x30, 0x4}], 0x8, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000140), 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x4000, &(0x7f0000000380)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@cache_fscache='cache=fscache'}], [{@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@euid_lt={'euid<', r0}}, {@hash='hash'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@euid_lt={'euid<', r1}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@euid_eq={'euid', 0x3d, r2}}]}}) 16:40:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) r2 = getpid() r3 = geteuid() fstat(0xffffffffffffffff, 0x0) r4 = getegid() getresgid(0x0, 0x0, 0x0) getgroups(0x8, &(0x7f0000001240)=[0xee00, r4, r4, r4, r4, r4, r4, r4]) sendmmsg$unix(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000300)="06214b1e714d816471a257f9f72e9f8d4e229b4e0fb3a80a6ceae1c53862f3d064c34a2538cf3f9a0871a8a30ed2907bb23bc5b8758601fe0b965234a7e34ac46c2dcee31c00506bf5cca8a3de2194900cbcbf3805f0f8de29ff2b38f7a9777a2bbfbec17ea3d62aad1b139605370fa761562299f5f0fbb95282fd0ef1f7835fb2ea966157e358e1628bce9e1ba7e04438383b4b193df533efa3e3533baea5a4ff2c81c5422f5ead69d6c444440d49503b6692afe4b3053f2905f5f839baf113c34cc8ef8cddd80d24dafd", 0xcb}, {&(0x7f0000000400)="35da78ef537816ab7d0eef69a3508292ecef55e3fc5ee61a5f778b747d8a7256302c967afba6e86aa7a1d20093a976e53ca171be37a8a8ad5314915abbd3243a17685b20e98d2c86dcbf7c8e3dcb4b8e4feffcd1585138cf5a0f031f2f5ab2ce344ae4cdbff8f48b407e0cf657faf65657dc64eb01971c0a8c0b83e9b53b167e158a80f6d2a8428da8ed71c9fc18b97d30820565b2ecfbfce210d0520010da4ad15120ad0d476e5cead881e1162edf5d20f7788b4658328edf068c97fe65766600ffe5f5282efba32052f7025d4afb087fb9e0c40a5bedeb53b1decfc85f9da4260812da0a268a", 0xe7}], 0x2, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18, 0x20000800}, {&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="b6ef02640f6a369fba18b93cbf", 0xd}], 0x1, 0x0, 0x0, 0x804}, {&(0x7f0000000580)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000280)="2f90ead33a2549145f5d8c", 0xb}, {&(0x7f0000000500)="7012d1f82ae79dd834677671fef2b123633d9712217db57c6ba04e5c27b6f00ee7df54aaa7e5e442a76a701ad7fad689683b4084", 0x34}, {&(0x7f0000000600)="ae7c2e8fef975d1bb53620595ea07718b4ccab08a52d3daebb4a1cabcb1444f5c4f11990c9c3f346580b7fa4a1b3c2a0a4064ffab1183872ce1b36146ad34616aef6f2492985240170d9d2333d44bcdf338deb9cdecba649c12a6c2db4d8442e4c0f161ea0a53c6c90998c76a0fd104ce5c97db10908c008151f52c7d19c88ca614cc8e262a05498c691fe1e1ecec8cedef8485e948ab4b95042f340d8931c30f44b458a2fabd296e3a947a271ebd356ae6faf009233a2f379875a22a5ccebd940", 0xc1}, {&(0x7f0000000700)="83e13bb47c830472c240cf863f64721a5555c69c1747345f99e7b6c576e5594273dd20dae7fedb2cea8b3729328a5a0af2adaa48dcfe3cc351088e0044ba33deeea54a5006b5feb63c2b02c369504e2e23990d435756a8df900649256bc95d05c4785277c524a53d955941cad2836da7ce950f8296480750fcf2ec91fab30a6e2a0bca07a718ff03d463c7d1562d03e9a1247b7b594c3dbe34d460c66c3f10d55219e1245f4bab62005d1bd2d63a80df1bb85fba9c129ef1298df80c2ef69ad0b219e20ada663f00d5180ae4b539cda9f99080b1b8be098965770157aee4", 0xde}, {&(0x7f0000000800)="fa001bb95027e969068fc051464348e879a7da159c890badcdd8bea9604e7ec8f1d1461a8299342dcc570df307119b2de4972451447f3945a0240e7c1bfbeedd1622a9dd6d896624e68421a8754666f962e085e951347be7034474e88f", 0x5d}, {&(0x7f0000000880)="38818da2d221446cfaeaa3274c78cfd695d97d1911e58fa10f65270c7eafacbb04bf41b46928a00978a42159d33fcf04b62a75da02bbb75f120ebd3573d2cacf84851d69769db1f8e2d72e396523254624e2536fe259841c2c25764d85bdf380ff3f31b279a59c5faced15931748b6028f", 0x71}, {&(0x7f0000000900)="7cf776774552dfc4efca4aa30fffb8c51bb63fa4eb2d9c137df04ce8ea8bb025107baad31b2eb9dba783f72e1d91f08b8bf147cd215735e4998163aa0343c145257edcc2ae34dbcf6765e3ed24e53774a1132a08bd19bd882712578689f9e7666d496ad1b596b95abcea733b817d", 0x6e}, {&(0x7f0000000980)="639e080d6e0306c579907892d073ebd0ad61fa4116796deeff7511cbf9c32e30f4a666bb59f3e39790cb6e132cfb15fdf5c71157d32a66b82bfbb1114a56001d84a7cf7096a58b7f98050181a0d689e8", 0x50}, {&(0x7f0000000a00)="c03d1a06b315b2ac25911174b62fa643963c4148907dc57879cc611ca639eeba86e21ce86c4311cb9075e8096e9895af1ef08ec69cb4e08c8e4297875a5936a3a8d158def11d0c2e55078dc113b98ccfb8102563329798dfb2919600cc6bb332907c28501eeb1b58b2f132c924134f0d9bed85e6df91251caa99ea3dc94a261c2de8c374f56ed47c", 0x88}], 0x9, 0x0, 0x0, 0x4040000}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="23f7c4706993d44da56d1f83dc9a4bf22865e303bc33351cbfd9c8150a651ce88ba5d68a78ae89c313b91667890167bfb036e7efb9a60e60b83ca1733f790353321659bc3f5a477daf3222936965c731775358e048369c9b7f57c947f47e13c0866d761c242b7d43124eeda80ce2e6904c190e158caa7b62a83216a9880a24d081cbeefdf9066f343deaa6e9a42a0a69603c19a7a40d8ffaeefd3aa51546fd0d76486fe44bd0f600b0fa63ae47c92b2b1dc021", 0xb3}, {&(0x7f0000000dc0)="e2907dcb189fde76469835fc671c65d0fb0c9e7e64950abeb58d734332403a06611523a8307c33113a0ba3d212245bdb4b64e265a9d209437bdabcab71634429951f0567ffc48cbd44fbe09bea8f9c05a49d01533727e59ddec5a46fdfaffc1ab8e4c950413ab19576f37620940195acbec10d06a6ea6d3f49b569ee50dace3af4ae41ef7bc49c65d1cf2594240cd5f01ab073e2455f8dfd022a65899ce2b627c0b5c71903d72a22c0831beb8fd95da6ececfe1e60d7b6f785d83a17e509ec98164ef074482ebf854fd490", 0xcb}, {&(0x7f0000000ec0)="0e4fd9ac564f99d1037beebc614c3a012af41c6c2905fcfebcce90c2945ced2bf2fa0eac7e96cdaa3cbad17ca67b4af185225adfc8728324ec62cfde40d06c4654693f98c0230fafdb1fbed716fa74e0e9c7eca1468c38ea7826a721d1850fc2b62210cfaeb9584f6dc1d8d7bf845fa166f263a5bd190851a361216cf8c8d9c66bd2eba9d89236b8d4b1207693787a9d2133067009b485c8a30dedfdb1c0c792a12fe3ddf8195edd28377c55859b3c3f9a7fe9870b3322d4d330b33f243d6bdc017147e437c0295945a87a2216a53171ec573a2d42af9a462ad5", 0xda}], 0x3, &(0x7f0000000fc0)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r1, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r1, r3, r4}}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r1, r3, r4}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, r0, r0]}}], 0xc0, 0x800}, {&(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000001080)="97ba00ef3fa204f86ee759fb2a8cec75dd15828f085deb2db3d0451cffcde85e6d956acf4e202e69ab725df314a021c8501bce8c3f2d198b32924d626875f132152e1a4a5673fa95e06d1c40a4ef6d4a9087599b6140e300019902450786289691ee6342202898bf971ae5e4ccedb5062c174e0b70ea95a1b00697904d4c3784b5168aa35abd0035ce7690f53b807ad680e4089a569501d9f71f2e6f3eb764204f75e86a8b097d0084f8cb54d0b36cb1a0a986884800cdeb7098ab249c1984cc783702f66b942f8488d59acd23", 0xcd}, {&(0x7f0000001180)="50d64e3235aa6f9cc0a11d2739e5a224c38724071cf3a6c69adc4e7b94ab651f94b8ae28b46fce268407335256e177e4da1555a682df2329f548ca7b223764a8d113a9bd508cdd06236303c6252f89eb32aca64524644b", 0x57}], 0x2, &(0x7f0000001280)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r1, r3, r4}}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r5}}}], 0xa0, 0x53067a86457e0cc6}], 0x5, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) memfd_create(&(0x7f0000001480)='vfat\x00', 0x2) [ 677.043099] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 677.074301] FAT-fs (loop4): bogus number of reserved sectors [ 677.089173] FAT-fs (loop4): Can't find a valid FAT filesystem 16:40:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L-', 0x1f}, 0x28, 0x1) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:55 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}]}) [ 677.304639] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) uname(&(0x7f0000000000)=""/2) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = getuid() stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000500)={0x0, 0x0, {0xfffffffffffffffa, 0x10001, 0x0, 0x8}}) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x5, &(0x7f0000000240)=[{&(0x7f00000001c0)="9f352ca3412b146f53bf9c2f7876c20c88917576908597d813acfed405dcad26c784c6f01f19e3160792fc7395d9cec3d2abea7b65e7658ac72f55baa3d9a46ce1098ba82b91ecb971ddee3f691b3da31b0720f16583247a40e81f5fd94b63e887c5c1e70b9c109559c3daa1782a9e8d451f6a0a048888c606fc7d", 0x7b, 0x200}, {&(0x7f0000000300)="a9e726849041d2f093228822faa052d97f12f77da925e760e7efb38d2dcb8c6a877305598fb300f6713fc6ab8456fdfd49a4935013874083bb4e95208aabf57053651e92751d216def8597a9d3c15ce7dab03b379784323747231ac3bbdee3300353c1322cea8644df9c274ad47f903406a16ee71cc953f9f9efc632303c0de1a1afb4bb313c2fae9546c5f2a1835dd2a30043b7946d6f1488a0defa102aacca7bbc35331f557d9e66df949899831732a50865497b48e640926990619958023980cfa54a091c3351949ab3941639fb1fb2007197", 0xd4, 0x100000000}, {&(0x7f0000000400)="d98400506dae332d8f9d5aec8f554e528d9fd512cda08aa17544ddd17ce59098c59a7ff687ce036213798a52be6a9b6e20bf27dcc973f521d1eb907764d136723ae84f19fa6cec280c0c75a63846eadf93d48282434fcdaa16f1a75b7fd97a478f90b0884d256c16d1aa01bed6a9c3ebaf4e8adbebc5c643fc50cf42ad1ec09e36e7d39e8c78be2c8bb804aa8ed9c13d510b65f13162b370cc3ed7431e8f6db7a4d2f28f82dc9b8e00917b26e72d0fd7fd067ce5c19cf543a571", 0xba, 0x255ec940}, {&(0x7f0000000580)="78e9fa5c8a8cc14f3d9a9d12a930d74d01a054af800a77fc488a73197c4861aadbcf563e70d110ac7a9b06d0cdeabcc22f3d76fa1b5d0f7d1552c943dc3c4ac670c4563b2b491a01a7fbe8304f1485e845c1e02b64a23699b61dd2197dbeeff6e4a81c9ee9d9b69f40b73b8341ff665b119533b7ce1c63f62b4ca4f9c9ebb8c883e4d2101154acb408ec3d932b4dd23d75add5476be6c0", 0x97, 0x15}, {&(0x7f0000000640)="d9a89085b86ad2f90c1f99b199953910142b69936f241d22947126b684f8710170550815ece3f1cacf1960f11066e6960a22e413eca0f45d1b068ccabc93d9f68bf16770c3b0160ac914c3b5a11c9622d3f022ce834dcabc07b8bbcc6d5ae104531212641260130ec93cd77b26c1966fcf0f6e2d93d1b0dc12f8788043ad8399802d8bdaf35fa69f461c09034e83eacf91f898", 0x93, 0x6}], 0x20010, &(0x7f0000000780)={[{@dmask={'dmask', 0x3d, 0x9}}, {@uid={'uid', 0x3d, r1}}, {@show_sys_files_no='show_sys_files=no'}], [{@dont_appraise='dont_appraise'}, {@audit='audit'}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@appraise='appraise'}, {@dont_hash='dont_hash'}, {@fowner_eq={'fowner', 0x3d, r2}}, {@obj_role={'obj_role', 0x3d, '^'}}, {@subj_role={'subj_role'}}]}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x6) 16:40:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) getegid() r1 = request_key(&(0x7f0000000b40)='encrypted\x00', &(0x7f0000000b80)={'syz', 0x3}, &(0x7f0000003040)='vfat\x00', 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000006400)='user\x00', &(0x7f0000006440)={'syz', 0x0}, &(0x7f0000006480)="2de4ee6e4c0f2cd04740da415d5f880798221f739aaffd54a34f735004294eb9adab58b1684033481bde9b58e9c62906940a945fa08e484902f3db5083ce24291080074bc65be9f060a7f0", 0x4b, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000006380)=[{&(0x7f0000003080)="cbbddfe8b8403d3f484c1c562927de779cbd41c1cb70b6a69a1269997fdf97d86b508e18e17e0eac6776a7a16c0ea4ae39050bcf3aef66362fa79fcdf9ffc25d7ec4e4414ed9656f33009e141bbbc77ef246251bb87702adc8d71faa2eff5a003f91271bdb09aef39e8d", 0x6a}, {&(0x7f0000003100)="145db69a86fe945e2142529251fa7117d613e29efb97740823e927b452c74c3911050c8e1d5608df7df6473bfb92bc2f1f34e58fca480f4319d1646a4ca17f396d506f3326057e5ce828ed339a5d0504cd3ca57386d34532845ada0130b75d2dbe6153a8c5a71537ccddeea5e5a5b0f594074e1f9415db0590fcc402ba994a4c3c9c56f74fdc83ff4d0d81b4e5845db2bbab65", 0x93}, {&(0x7f00000031c0)="cd3fb0569f23d866c0b75896a6e53a00eb1b41bec6ea", 0x16}, {&(0x7f0000006240)="ec4b58530c858bb782c8593ed0f8d4e29c93653d507af441c2160d43e5de2666b278d7f993549ddecbcfd3ec019fd289", 0x30}, {&(0x7f0000006280)="9ad27f88f20bdc964e3b929c01281d6ed71edec3d7935c59c8e7ea4f44923715b6bdae7a6ae1b4407af3caba05f3275a2cd7aff57b2f8980e4b8a2a54fd595d4544bdcadf994426cc279a0da2ab65cb3b76b4a63997740c266e74072b25e9e91e7381fa5579f91c320d2ebe4628913595884ceb8ec8a357ec9b46f38387982a0ba19e081de5dced522868afc9ea5d31307d2a6c9a0f1aefbd3c0a39d61ccbd1e6dc4354682cfb315a3f6bb20e21ad61dc07d3f1db0af88c496f5225dc3cfc8c62ff1844533c88e8021690e557bc14bfaeaefc72ab1eaf69616f03adb614c22fc", 0xe0}], 0x5, r2) getresgid(0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000100)=""/9, 0x9}], 0x2, &(0x7f00000001c0)=""/20, 0x14}, 0xcb04}, {{&(0x7f0000000240)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/24, 0x18}], 0x2, &(0x7f0000000dc0)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000000400)=@can, 0x80, &(0x7f0000000480)=[{&(0x7f0000000580)=""/219, 0xdb}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000003240)=""/4096, 0x1000}], 0x3, &(0x7f0000000680)=""/137, 0x89}}, {{&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000880)=[{&(0x7f0000000740)=""/102, 0x66}, {&(0x7f00000007c0)=""/137, 0x89}], 0x2, &(0x7f0000004240)=""/4096, 0x1000}, 0x1}, {{&(0x7f00000008c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000940)=""/139, 0x8b}, {&(0x7f0000000a00)=""/29, 0x1d}, {&(0x7f0000000a40)=""/208, 0xd0}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)}, {&(0x7f0000005240)=""/4096, 0x1000}], 0x6}, 0x7}, {{&(0x7f0000000c40)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/28, 0x1c}], 0x1, &(0x7f0000002dc0)=""/206, 0xce}, 0xfffffffffffffff9}], 0x6, 0x0, &(0x7f0000000d40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) 16:40:55 executing program 0: io_setup(0x8, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) io_getevents(r0, 0x5b0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)={r1, r2+10000000}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x218040, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000600)={&(0x7f0000000300)={0x27, 0x1, 0x1, 0x5, 0x6, 0x8000, "26fff00d4326be3b9bd209a770089fc63cf95d2305d8f0ea7b48e762649ebf37d3a84e203405ee144fecfa4df6493df1b708f66794545c3fefa00c2a42e244", 0x5}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="fc31586ed9b80a6804aa2ddf9fc0a7dfe136d1df91de7823c8e8be42774b6dc3d2", 0x21}], 0x2, &(0x7f0000000500)={0xf8, 0x1, 0x2, "b37d509383235302957529d0c74c43120ac7c0f93160cf794ae7cd7ca6fb9c7a6127ac6496ac7dd949b296622cbb81fb379efec9bbc82cecfe843fcbec2806f2ce275206f425fed2e4651c63f4289571a60fd51f0be921ab6f0c322ab67ec7b32ca4534280a9f4f7c423d72e7864bfd8f86676995b298fd5ea641b0244137456be1370cac04f0b72f297d523572ca56e2413ed9ebc026a33470bedd72578f5352c117f2cef595fd75544ac19e2707feb1cab150a42883caca26d7e9d68d8e36145e312c1bc2b71b58afda0ea91d54fa664759a93b80d4375a925c00f2f33a2a077376aca588575"}, 0xf8, 0x4890}, 0x40) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r4, &(0x7f00000000c0), 0x8) listen(r4, 0x800) accept4$bt_l2cap(r4, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000240)={@empty, @initdev}, &(0x7f0000000280)=0xc) 16:40:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) fcntl$getown(r0, 0x9) lstat(&(0x7f0000000d80)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getpid() geteuid() fstat(0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') write$P9_RWSTAT(r0, &(0x7f0000000500)={0x7, 0x7f, 0x1}, 0x7) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="f800000084722ddd93e1f8f39cc40de10d45941701d64b498aa88f598abfdd090300000040ba553aaf40d1f77fa4", @ANYRES16=r1, @ANYBLOB="020027bd7000fedbdf25090000003400020008000e004e24000008000e004e21000008000d0001000000080008000400000008000900ff6b000008000600ff000000080005005d0a000038000300080007004e200000080001000000000008000500ffffffff08000100010000001400060000000000000000000000000000000001080005000600000008000600ff0300000800060000ffffff1800010008000500040000000c0006006c626c63720000001c000200080005000400000008000900ff0f000008000900030000001c0002000800080003000000080003000400000008000600080000000800060001000000"], 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getegid() getresgid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) lstat(&(0x7f0000003200)='./file0\x00', 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000004c0)={&(0x7f0000000300), 0xc, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="ac00f9ff", @ANYRES16=r1, @ANYBLOB="000829bd7000fcdbdf2509000000080005000080000008000500050000002c0001000c0007000e000000100000000c00070020000000100000000800060064680000080002000000000008000500090000004c000300080004008000000008000500e000000208000400fbff00000800080008000000080008000100000008000400ff00000008000500e00000020800040002000000080004000101000008000500ff010000"], 0xac}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r2 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='keyring\x00', 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000100)='big_key\x00', &(0x7f0000000180)=@secondary='builtin_and_secondary_trusted\x00') 16:40:56 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:40:56 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd7d}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000280)='./file0\x00', 0x1, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="0b45480dd1ae53c6c1df032f320551004b7caa5c3aaf8b80fee279a1f9d21296786b2055f829e5f7f74666ff7245a9f4aa70724287d1bd6ffd9b4332967a6110dfb7f8f7803e6b2cfe453a0ad502a5915ff0f6345acf65b936095ea800eea088052cbc622cb601201d7399de7a30d753e35bbf8ee5df75", 0x77, 0x4}, {&(0x7f00000003c0)="173e07a7c386811074f5e2d5f66f9ab622dbb63887ee1e4538374dd36cbde4af1099af2fccc63bad325e0d8d337273a23b7bdcd589fe881b1f764ffb1a57d751e753a22bcac2dce45ecacaaa9b", 0x4d, 0x1}, {&(0x7f0000000440)="203c6ec3b2b5b630f07c42343ed4a8eac3dcd3c3ba2f1ed1e7790911a9fba921bfa7", 0x22, 0x3f}, {&(0x7f0000000580)="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", 0xfd, 0x80000000}, {&(0x7f0000000480)="6977e96a497d59c87a646e6efba16b4eb6e95a6bf42f662325f63aa4832c9f87da12695c1bef91e59d804befee316e089b1dc6d56615e724022bc072be295792e613d1", 0x43, 0x100000001}], 0x800008, &(0x7f0000000840)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}, {@nolazytime='nolazytime'}, {@extent_cache='extent_cache'}, {@inline_dentry='inline_dentry'}, {@four_active_logs='active_logs=4'}, {@whint_mode_off='whint_mode=off'}, {@noinline_dentry='noinline_dentry'}, {@grpquota={'grpquota', 0x3d, 'em0mcpusetGPLvmnet0{lo]\'-vmnet0selinuxmd5sumsecurity\xf4vmnet0\\'}}, {@two_active_logs='active_logs=2'}, {@noheap='noheap'}], [{@permit_directio='permit_directio'}, {@fowner_lt={'fowner<', r2}}, {@fowner_eq={'fowner', 0x3d, r3}}]}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) 16:40:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x54da8180259a0f9a, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x602002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}}, [0x7, 0x10001, 0xffffffffffffffff, 0x101, 0xd6, 0x7fffffff, 0x2, 0x3c, 0x1, 0x7, 0x45, 0x7, 0x4, 0x800000000000000, 0xffffffff]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x1}, &(0x7f00000002c0)=0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 16:40:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x20, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{0x19fe, 0x6c, 0x0, 0x9}, {0x81, 0x7ff, 0x5, 0x7}, {0x4, 0xfffffff000000000, 0x6f4, 0x9}, {0x1, 0x1000, 0x8, 0x1}, {0x9, 0x40, 0x3, 0x4}, {0x5, 0x5, 0x7, 0x7}, {0x10000, 0xf12, 0x9, 0x9}, {0x75d5, 0x0, 0x4, 0x50}]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000180)=0xb72c, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) [ 677.563302] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:40:56 executing program 2 (fault-call:0 fault-nth:0): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 677.765795] FAULT_INJECTION: forcing a failure. [ 677.765795] name failslab, interval 1, probability 0, space 0, times 0 [ 677.789255] CPU: 1 PID: 12493 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 677.796417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 677.806389] Call Trace: [ 677.808986] dump_stack+0x138/0x19c [ 677.812636] should_fail.cold+0x10f/0x159 [ 677.816808] should_failslab+0xdb/0x130 [ 677.821041] __kmalloc+0x2f0/0x7a0 [ 677.824655] ? __sb_end_write+0xc1/0x100 [ 677.828719] ? strnlen_user+0x12f/0x1a0 [ 677.832679] ? SyS_memfd_create+0xba/0x3a0 [ 677.836951] SyS_memfd_create+0xba/0x3a0 [ 677.841888] ? shmem_fcntl+0x130/0x130 [ 677.845759] ? do_syscall_64+0x53/0x640 [ 677.849804] ? shmem_fcntl+0x130/0x130 [ 677.853676] do_syscall_64+0x1e8/0x640 [ 677.857568] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 677.862401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 677.867574] RIP: 0033:0x459829 [ 677.870767] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 677.879068] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459829 [ 677.886456] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be748 [ 677.893713] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 677.900972] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdda81016d4 [ 677.909546] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:40:56 executing program 2 (fault-call:0 fault-nth:1): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 677.956776] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:56 executing program 1: creat(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = epoll_create1(0x0) socket$inet6(0xa, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write(r2, &(0x7f0000000340), 0x41395527) clock_gettime(0x0, &(0x7f0000000380)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000400)={0x4}) 16:40:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc0000000000000000000", 0x4b}], 0x1}, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, 0x0) 16:40:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 678.074467] FAULT_INJECTION: forcing a failure. [ 678.074467] name failslab, interval 1, probability 0, space 0, times 0 [ 678.114355] CPU: 0 PID: 12511 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 678.121519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.130885] Call Trace: [ 678.133500] dump_stack+0x138/0x19c [ 678.137149] should_fail.cold+0x10f/0x159 [ 678.141316] should_failslab+0xdb/0x130 [ 678.145311] kmem_cache_alloc+0x2d7/0x780 [ 678.149522] ? __alloc_fd+0x1d4/0x4a0 [ 678.153865] __d_alloc+0x2d/0x9f0 [ 678.157418] ? lock_downgrade+0x6e0/0x6e0 [ 678.161583] d_alloc_pseudo+0x1e/0x30 [ 678.165399] __shmem_file_setup.part.0+0xd8/0x400 [ 678.170253] ? __alloc_fd+0x1d4/0x4a0 [ 678.174065] ? shmem_fill_super+0x8c0/0x8c0 [ 678.178436] SyS_memfd_create+0x1f9/0x3a0 [ 678.182600] ? shmem_fcntl+0x130/0x130 [ 678.186505] ? do_syscall_64+0x53/0x640 [ 678.190525] ? shmem_fcntl+0x130/0x130 [ 678.194433] do_syscall_64+0x1e8/0x640 [ 678.198343] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 678.203288] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 678.208580] RIP: 0033:0x459829 [ 678.211764] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 678.219909] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459829 [ 678.227184] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be748 [ 678.234461] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 678.242352] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdda81016d4 [ 678.249612] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:40:56 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000040)=0xfffffffffffffeff, 0x4) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:40:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc0000000000000000000", 0x4b}], 0x1}, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, 0x0) 16:40:56 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:56 executing program 2 (fault-call:0 fault-nth:2): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:40:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 678.418598] FAULT_INJECTION: forcing a failure. [ 678.418598] name failslab, interval 1, probability 0, space 0, times 0 [ 678.476481] CPU: 1 PID: 12540 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 678.483642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.483648] Call Trace: [ 678.483669] dump_stack+0x138/0x19c [ 678.483687] should_fail.cold+0x10f/0x159 [ 678.483701] should_failslab+0xdb/0x130 [ 678.483711] kmem_cache_alloc+0x2d7/0x780 [ 678.483721] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 678.483735] ? rcu_read_lock_sched_held+0x110/0x130 [ 678.483748] ? shmem_destroy_callback+0xa0/0xa0 [ 678.483758] shmem_alloc_inode+0x1c/0x50 [ 678.483768] alloc_inode+0x64/0x180 [ 678.483777] new_inode_pseudo+0x19/0xf0 [ 678.483786] new_inode+0x1f/0x40 [ 678.483795] shmem_get_inode+0x75/0x750 [ 678.483806] __shmem_file_setup.part.0+0x111/0x400 [ 678.483815] ? __alloc_fd+0x1d4/0x4a0 [ 678.483824] ? shmem_fill_super+0x8c0/0x8c0 [ 678.483840] SyS_memfd_create+0x1f9/0x3a0 [ 678.483849] ? shmem_fcntl+0x130/0x130 [ 678.483861] ? do_syscall_64+0x53/0x640 [ 678.516301] ? shmem_fcntl+0x130/0x130 [ 678.516317] do_syscall_64+0x1e8/0x640 [ 678.516325] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 678.516341] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 678.598198] RIP: 0033:0x459829 [ 678.601471] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 678.609162] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459829 [ 678.616440] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be748 16:40:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc0000000000000000000", 0x4b}], 0x1}, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, 0x0) [ 678.623706] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 678.630961] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdda81016d4 [ 678.638318] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:40:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x400000000000072, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockopt$sock_cred(r0, 0x1, 0x2a, 0x0, &(0x7f00000000c0)) [ 678.678581] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x400000000000072, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockopt$sock_cred(r0, 0x1, 0x14, 0x0, &(0x7f00000000c0)) 16:40:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x27e, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"/273], 0x28}}, 0x0) [ 678.875704] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:40:57 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") creat(&(0x7f00000002c0)='./bus\x00', 0x10000) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 16:40:57 executing program 2 (fault-call:0 fault-nth:3): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:40:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 679.122202] FAULT_INJECTION: forcing a failure. [ 679.122202] name failslab, interval 1, probability 0, space 0, times 0 [ 679.147134] CPU: 1 PID: 12569 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 679.154292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.163663] Call Trace: [ 679.166274] dump_stack+0x138/0x19c [ 679.169964] should_fail.cold+0x10f/0x159 [ 679.174160] should_failslab+0xdb/0x130 [ 679.178158] kmem_cache_alloc+0x2d7/0x780 [ 679.182327] ? shmem_alloc_inode+0x1c/0x50 [ 679.186577] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 679.192044] selinux_inode_alloc_security+0xb6/0x2a0 [ 679.197233] security_inode_alloc+0x94/0xd0 [ 679.201575] inode_init_always+0x552/0xaf0 [ 679.201585] alloc_inode+0x81/0x180 [ 679.201593] new_inode_pseudo+0x19/0xf0 [ 679.201602] new_inode+0x1f/0x40 [ 679.201615] shmem_get_inode+0x75/0x750 [ 679.201629] __shmem_file_setup.part.0+0x111/0x400 [ 679.201638] ? __alloc_fd+0x1d4/0x4a0 [ 679.201646] ? shmem_fill_super+0x8c0/0x8c0 [ 679.201661] SyS_memfd_create+0x1f9/0x3a0 [ 679.201670] ? shmem_fcntl+0x130/0x130 [ 679.201680] ? do_syscall_64+0x53/0x640 [ 679.201689] ? shmem_fcntl+0x130/0x130 [ 679.201698] do_syscall_64+0x1e8/0x640 [ 679.201709] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 679.209604] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 679.209612] RIP: 0033:0x459829 [ 679.209620] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 [ 679.242960] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 679.245988] ORIG_RAX: 000000000000013f [ 679.287452] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459829 [ 679.294734] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be748 [ 679.302012] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 679.309285] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdda81016d4 16:40:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:40:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, 0x0, 0xfffffd9d) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x40000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000004c0)={0x1000000a, 0xfffbffffffffffff, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x811, r1, 0x0) 16:40:57 executing program 4: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x30002) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) 16:40:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0800a1695e1dcfe87b1071") r1 = memfd_create(&(0x7f0000000000)='\x00\xac=\x9d\xd2\xdb]\xe7\x1dcQ\xc0\v\xa3K0\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\x00\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x01\x01\x00\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_', 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) fallocate(r1, 0x40, 0x0, 0x200000) [ 679.309294] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:40:57 executing program 2 (fault-call:0 fault-nth:4): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:40:57 executing program 1: io_setup(0x80000000000001, &(0x7f00000001c0)=0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x44000) io_setup(0x2000000000000004, &(0x7f0000000340)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}]) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000680)='K', 0x1}]) 16:40:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f00000003c0)={[{@sb={'sb', 0x3d, 0xff}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 679.461049] FAULT_INJECTION: forcing a failure. [ 679.461049] name failslab, interval 1, probability 0, space 0, times 0 [ 679.508901] CPU: 0 PID: 12598 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 679.516070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.526994] Call Trace: [ 679.529606] dump_stack+0x138/0x19c [ 679.533266] should_fail.cold+0x10f/0x159 [ 679.537446] should_failslab+0xdb/0x130 [ 679.541449] kmem_cache_alloc+0x2d7/0x780 [ 679.545625] ? lock_downgrade+0x6e0/0x6e0 [ 679.549795] get_empty_filp+0x8c/0x3f0 [ 679.553711] alloc_file+0x23/0x440 [ 679.557279] __shmem_file_setup.part.0+0x1b1/0x400 [ 679.562410] ? __alloc_fd+0x1d4/0x4a0 [ 679.566228] ? shmem_fill_super+0x8c0/0x8c0 [ 679.570834] SyS_memfd_create+0x1f9/0x3a0 [ 679.575002] ? shmem_fcntl+0x130/0x130 [ 679.578902] ? do_syscall_64+0x53/0x640 [ 679.582887] ? shmem_fcntl+0x130/0x130 [ 679.586795] do_syscall_64+0x1e8/0x640 [ 679.590693] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 679.595554] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 679.600844] RIP: 0033:0x459829 [ 679.604040] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 679.611762] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459829 [ 679.619048] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be748 [ 679.626328] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 679.633749] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdda81016d4 [ 679.641031] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:40:58 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:58 executing program 2 (fault-call:0 fault-nth:5): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 679.658963] EXT4-fs (loop4): unable to read superblock 16:40:58 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') socket$inet6(0xa, 0xffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) creat(0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) 16:40:58 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5") openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$KDDISABIO(r1, 0x4b37) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xd52) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$notify(r2, 0x402, 0x20) ftruncate(r3, 0x8200) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000008}) ftruncate(r3, 0x81ff) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') [ 679.735632] FAULT_INJECTION: forcing a failure. [ 679.735632] name failslab, interval 1, probability 0, space 0, times 0 [ 679.801031] CPU: 1 PID: 12614 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 679.808371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.817776] Call Trace: [ 679.820387] dump_stack+0x138/0x19c [ 679.824030] should_fail.cold+0x10f/0x159 [ 679.828201] should_failslab+0xdb/0x130 [ 679.832374] kmem_cache_alloc+0x2d7/0x780 [ 679.836542] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 679.842101] ? check_preemption_disabled+0x3c/0x250 [ 679.847313] selinux_file_alloc_security+0xb4/0x190 [ 679.852445] security_file_alloc+0x6d/0xa0 [ 679.856699] get_empty_filp+0x162/0x3f0 [ 679.860776] alloc_file+0x23/0x440 [ 679.864322] __shmem_file_setup.part.0+0x1b1/0x400 [ 679.869282] ? __alloc_fd+0x1d4/0x4a0 [ 679.873097] ? shmem_fill_super+0x8c0/0x8c0 [ 679.877440] SyS_memfd_create+0x1f9/0x3a0 [ 679.881601] ? shmem_fcntl+0x130/0x130 [ 679.885494] ? do_syscall_64+0x53/0x640 [ 679.889475] ? shmem_fcntl+0x130/0x130 [ 679.893383] do_syscall_64+0x1e8/0x640 [ 679.897281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 679.902142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 679.907337] RIP: 0033:0x459829 [ 679.910527] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 679.918251] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459829 [ 679.925533] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be748 [ 679.932925] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 679.940216] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdda81016d4 16:40:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="0f34"], 0x2}}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @cond=[{}, {0x0, 0x0, 0x0, 0x40}]}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'rose0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="37005a01ffa62189832929000020b87761"]}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 679.947493] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 680.016080] ptrace attach of "/root/syz-executor.3"[12625] was attempted by "/root/syz-executor.3"[12626] [ 680.059119] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:40:58 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r2 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)="4f19c9cdf5a39f8b37e63fdf144e3e7fdd383a9a356342e2e755795126068b156905489b2b2a97cffc24b5655ca70ec9e636fb5fad7891e38d704835e4567d7ff9dbece6be411049ef46ae9dc40c21e06ccae071ee248de7b239e997f3b682bfffde3f195ee6d19ac39819be124b5c10100939fca9a30c7ba5006e98ccae726fc72dab85a44de698a0cbab3de5e406f84608c8768aca1ae5133857bcad566a42ca53876d934a3f228aeec18f504ff9c87f", 0xb1, 0xfffffffffffffffa) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000200)={r2, 0x27, 0x29}, &(0x7f0000000240)={'enc=', 'pkcs1', ' hash=', {'nhpoly1305\x00'}}, &(0x7f00000002c0)="2323288d1e7573de7eb1bada70415a8ca92c3681d54ba02fe4eaf867095eb752b65047c5d3d0b8", &(0x7f0000000300)=""/41) ioctl$MON_IOCG_STATS(r1, 0x80089203, &(0x7f0000000040)) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:40:58 executing program 1: seccomp(0x1, 0x0, &(0x7f0000001180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000040)='./bus\x00') 16:40:58 executing program 2 (fault-call:0 fault-nth:6): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:40:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000001c0)="240000002e0027031dfffd946fa2830020200a0009000000001985680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 16:40:58 executing program 5: syz_mount_image$reiserfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0x6a, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 680.210888] FAULT_INJECTION: forcing a failure. [ 680.210888] name failslab, interval 1, probability 0, space 0, times 0 [ 680.222519] audit: type=1326 audit(1565800858.786:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12636 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0xffff0000 [ 680.258337] CPU: 0 PID: 12641 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 680.265598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.274969] Call Trace: [ 680.277736] dump_stack+0x138/0x19c [ 680.281353] should_fail.cold+0x10f/0x159 [ 680.285511] should_failslab+0xdb/0x130 [ 680.289475] kmem_cache_alloc+0x2d7/0x780 [ 680.293609] ? do_sys_ftruncate.constprop.0+0x35c/0x490 [ 680.298958] getname_flags+0xcb/0x580 [ 680.302766] getname+0x1a/0x20 [ 680.305943] do_sys_open+0x1e7/0x430 [ 680.310059] ? filp_open+0x70/0x70 [ 680.313584] ? do_sys_ftruncate.constprop.0+0x370/0x490 [ 680.318937] SyS_open+0x2d/0x40 [ 680.322199] ? do_sys_open+0x430/0x430 [ 680.326070] do_syscall_64+0x1e8/0x640 [ 680.330034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 680.335422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 680.340610] RIP: 0033:0x413711 [ 680.343795] RSP: 002b:00007fdda8100a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 680.351509] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413711 16:40:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xd5b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020300021b000000000000000000050005000600000000000a00000000000000000000997f6699000000000000d6dbb905d1f86beb0000000d000800e0020000b89c1aa2997da12ba71996d8ee000000809ac1ec3d95c9a0af6fa7fe171ac34721f755b088c2a08594e391798e4fd4959b00000000010000007525a30d463ea43084dc1840039649673b733890eb3db522d9e73a871a86cc8c8dda87000000000200010000000000000002fdffffffff05000500000000000a000000def7bd3e10e2e6e0000000003f000000000000003692daa992ee1466"], 0xd8}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 16:40:59 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) [ 680.358765] RDX: 00007fdda8100b0a RSI: 0000000000000002 RDI: 00007fdda8100b00 [ 680.366021] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 680.373278] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 680.380548] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 680.407625] QAT: Invalid ioctl 16:40:59 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) [ 680.426856] QAT: Invalid ioctl 16:40:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x14, 0x40000000042, 0x105}, 0x14}}, 0x0) 16:40:59 executing program 5: syz_mount_image$reiserfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0x6a, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:59 executing program 2 (fault-call:0 fault-nth:7): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 680.556784] FAULT_INJECTION: forcing a failure. [ 680.556784] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 680.568663] CPU: 1 PID: 12671 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 680.568672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.568675] Call Trace: [ 680.568694] dump_stack+0x138/0x19c [ 680.568712] should_fail.cold+0x10f/0x159 [ 680.568729] __alloc_pages_nodemask+0x1d6/0x7a0 [ 680.568738] ? fs_reclaim_acquire+0x20/0x20 16:40:59 executing program 3: pipe(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() fcntl$setownex(r0, 0xf, 0x0) ptrace$getsig(0x4202, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) write$P9_RVERSION(r1, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0xe69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0xdbc1, 0x200, 0x0, 0x1}, 0x0, 0x6, 0xffffffffffffffff, 0x0) [ 680.568752] ? __alloc_pages_slowpath+0x2930/0x2930 [ 680.568772] cache_grow_begin+0x80/0x400 [ 680.568783] kmem_cache_alloc+0x6a6/0x780 [ 680.568806] getname_flags+0xcb/0x580 [ 680.568818] getname+0x1a/0x20 [ 680.568830] do_sys_open+0x1e7/0x430 [ 680.568843] ? filp_open+0x70/0x70 [ 680.568854] ? do_sys_ftruncate.constprop.0+0x370/0x490 [ 680.568865] SyS_open+0x2d/0x40 [ 680.568873] ? do_sys_open+0x430/0x430 [ 680.568884] do_syscall_64+0x1e8/0x640 [ 680.568891] ? trace_hardirqs_off_thunk+0x1a/0x1c 16:40:59 executing program 5: syz_mount_image$reiserfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0x6a, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 680.568904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 680.568913] RIP: 0033:0x413711 [ 680.568918] RSP: 002b:00007fdda8100a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 680.568929] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413711 [ 680.568935] RDX: 00007fdda8100b0a RSI: 0000000000000002 RDI: 00007fdda8100b00 [ 680.568941] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 680.568947] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 680.568953] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 680.711562] audit: type=1804 audit(1565800859.246:100): pid=12676 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir329068852/syzkaller.yblpXB/1149/file0" dev="sda1" ino=18034 res=1 [ 680.788068] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 680.995855] audit: type=1326 audit(1565800859.576:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12636 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0xffff0000 16:40:59 executing program 1: pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, 0x0, 0x4, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) write$P9_RVERSION(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r1, 0x0, 0x10000) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe69, 0x9, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x80, 0xffff, 0x0, 0x1664, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0xdbc1, 0x200, 0x0, 0x1, 0x20}, 0x0, 0x6, 0xffffffffffffffff, 0x0) 16:40:59 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 16:40:59 executing program 2 (fault-call:0 fault-nth:8): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:40:59 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', 0x0, 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0x6a, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:40:59 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r0) pwritev(0xffffffffffffffff, &(0x7f0000000a00)=[{&(0x7f0000000880)="e56e5cc8f072dbddda475760f195e5cdcaf3945215c6e2eaeccc870f952db9e9", 0x20}, {&(0x7f00000008c0)="19bc0b78b614a62a95f98f371534224ac9979c55b3641ad1", 0x18}, {&(0x7f00000009c0)="a13c", 0x2}], 0x3, 0x0) close(r1) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000005c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000006c0)={&(0x7f0000000580), 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="7fc82cbd7000fedbdf25020000000c0004004a000000006c43000c000600010000000000a97c07f802006c0b0000000000000c00050002000500000000000c00000004000000000000000cee1f0003000000000000000c0002000300"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, 0x0, &(0x7f00000002c0)) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffc61) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000780)={0x0}) write$evdev(r1, &(0x7f00000007c0)=[{{}, 0x3, 0x10000, 0x7ff}, {{0x77359400}, 0x15, 0x5, 0x5}, {{0x0, r3/1000+10000}, 0x1, 0x0, 0x1}, {{r4}, 0x17, 0x3f, 0x400}], 0x60) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in, @in6=@mcast1}}, {{@in6=@dev}}}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x200000000000000, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x100000039, &(0x7f0000000000)=[{&(0x7f0000000380)=""/110, 0x2000012e}], 0x1}, 0x0) [ 681.095016] audit: type=1804 audit(1565800859.676:102): pid=12701 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir244587267/syzkaller.GSmxcB/1207/file0" dev="sda1" ino=17778 res=1 [ 681.135337] FAULT_INJECTION: forcing a failure. [ 681.135337] name failslab, interval 1, probability 0, space 0, times 0 [ 681.194072] CPU: 1 PID: 12703 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 681.201210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.201216] Call Trace: [ 681.201231] dump_stack+0x138/0x19c [ 681.201251] should_fail.cold+0x10f/0x159 [ 681.201266] should_failslab+0xdb/0x130 [ 681.201285] kmem_cache_alloc+0x2d7/0x780 [ 681.229128] ? find_held_lock+0x35/0x130 [ 681.233200] ? finish_task_switch+0x178/0x650 [ 681.237710] get_empty_filp+0x8c/0x3f0 [ 681.241605] path_openat+0x8f/0x3f70 [ 681.241618] ? _raw_spin_unlock_irq+0x28/0x90 [ 681.241630] ? trace_hardirqs_on_caller+0x400/0x590 [ 681.241642] ? finish_task_switch+0x178/0x650 [ 681.241652] ? switch_mm_irqs_off+0x5e1/0xec0 [ 681.241662] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 681.241670] ? save_trace+0x290/0x290 [ 681.241683] ? pci_mmcfg_check_reserved+0x150/0x150 [ 681.241693] do_filp_open+0x18e/0x250 [ 681.241701] ? may_open_dev+0xe0/0xe0 [ 681.241711] ? preempt_schedule+0x4b/0x60 [ 681.241721] ? ___preempt_schedule+0x16/0x18 [ 681.241739] ? _raw_spin_unlock+0x41/0x50 [ 681.241748] ? __alloc_fd+0x1d4/0x4a0 [ 681.241766] do_sys_open+0x2c5/0x430 [ 681.241777] ? filp_open+0x70/0x70 [ 681.308686] ? do_sys_ftruncate.constprop.0+0x370/0x490 [ 681.314065] SyS_open+0x2d/0x40 [ 681.317341] ? do_sys_open+0x430/0x430 [ 681.321232] do_syscall_64+0x1e8/0x640 [ 681.325134] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 681.329985] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 681.335179] RIP: 0033:0x413711 16:40:59 executing program 3: pipe(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() fcntl$setownex(r0, 0xf, 0x0) ptrace$getsig(0x4202, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) write$P9_RVERSION(r1, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0xe69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0xdbc1, 0x200, 0x0, 0x1}, 0x0, 0x6, 0xffffffffffffffff, 0x0) [ 681.338370] RSP: 002b:00007fdda8100a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 681.346091] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413711 [ 681.353372] RDX: 00007fdda8100b0a RSI: 0000000000000002 RDI: 00007fdda8100b00 [ 681.360763] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 681.368305] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 681.376452] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:00 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:00 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', 0x0, 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0x6a, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:41:00 executing program 2 (fault-call:0 fault-nth:9): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 681.529829] FAULT_INJECTION: forcing a failure. [ 681.529829] name failslab, interval 1, probability 0, space 0, times 0 16:41:00 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', 0x0, 0x3ff, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0x6a, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 681.562956] audit: type=1804 audit(1565800860.146:103): pid=12717 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir329068852/syzkaller.yblpXB/1150/file0" dev="sda1" ino=17763 res=1 [ 681.617442] CPU: 0 PID: 12723 Comm: syz-executor.2 Not tainted 4.14.138 #34 16:41:00 executing program 1: pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, 0x0, 0x4, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) write$P9_RVERSION(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) sendfile(r0, r1, 0x0, 0x10000) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe69, 0x9, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x80, 0xffff, 0x0, 0x1664, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0xdbc1, 0x200, 0x0, 0x1, 0x20}, 0x0, 0x6, 0xffffffffffffffff, 0x0) [ 681.624590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.633952] Call Trace: [ 681.636553] dump_stack+0x138/0x19c [ 681.640205] should_fail.cold+0x10f/0x159 [ 681.644377] should_failslab+0xdb/0x130 [ 681.648375] kmem_cache_alloc_trace+0x2e9/0x790 [ 681.653859] ? __lockdep_init_map+0x10c/0x570 [ 681.658375] ? loop_get_status64+0x120/0x120 [ 681.658389] __kthread_create_on_node+0xe3/0x3e0 [ 681.658401] ? kthread_park+0x140/0x140 [ 681.658413] ? __fget+0x210/0x370 [ 681.658432] ? loop_get_status64+0x120/0x120 [ 681.658444] kthread_create_on_node+0xa8/0xd0 [ 681.667625] ? __kthread_create_on_node+0x3e0/0x3e0 [ 681.667640] ? __lockdep_init_map+0x10c/0x570 [ 681.667658] lo_ioctl+0xcf7/0x1ce0 [ 681.667670] ? debug_check_no_obj_freed+0x2aa/0x7b7 [ 681.667683] ? loop_probe+0x160/0x160 [ 681.667694] blkdev_ioctl+0x96b/0x1860 [ 681.667703] ? blkpg_ioctl+0x980/0x980 [ 681.667717] ? __might_sleep+0x93/0xb0 [ 681.684315] ? __fget+0x210/0x370 [ 681.684325] block_ioctl+0xde/0x120 [ 681.684331] ? blkdev_fallocate+0x3b0/0x3b0 [ 681.684337] do_vfs_ioctl+0x7ae/0x1060 [ 681.684345] ? selinux_file_mprotect+0x5d0/0x5d0 [ 681.684353] ? lock_downgrade+0x6e0/0x6e0 [ 681.684358] ? ioctl_preallocate+0x1c0/0x1c0 [ 681.684364] ? __fget+0x237/0x370 [ 681.684374] ? security_file_ioctl+0x89/0xb0 [ 681.684380] SyS_ioctl+0x8f/0xc0 [ 681.684385] ? do_vfs_ioctl+0x1060/0x1060 [ 681.684394] do_syscall_64+0x1e8/0x640 [ 681.684398] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 681.684409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 681.684414] RIP: 0033:0x459697 16:41:00 executing program 2 (fault-call:0 fault-nth:10): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 681.684418] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 681.684424] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 681.684428] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 681.684431] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 681.684434] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 681.684438] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 681.796154] FAULT_INJECTION: forcing a failure. [ 681.796154] name failslab, interval 1, probability 0, space 0, times 0 [ 681.845741] audit: type=1804 audit(1565800860.426:104): pid=12737 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir244587267/syzkaller.GSmxcB/1208/file0" dev="sda1" ino=17778 res=1 [ 681.849571] CPU: 0 PID: 12734 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 681.880579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.880586] Call Trace: [ 681.880605] dump_stack+0x138/0x19c [ 681.880621] should_fail.cold+0x10f/0x159 [ 681.880636] should_failslab+0xdb/0x130 [ 681.880648] kmem_cache_alloc+0x2d7/0x780 [ 681.880658] ? trace_hardirqs_on+0x10/0x10 [ 681.880666] ? save_trace+0x290/0x290 [ 681.880681] __kernfs_new_node+0x70/0x420 [ 681.880692] kernfs_new_node+0x80/0xf0 [ 681.880702] kernfs_create_dir_ns+0x41/0x140 [ 681.880714] internal_create_group+0xea/0x7b0 [ 681.896281] sysfs_create_group+0x20/0x30 [ 681.896294] lo_ioctl+0x1176/0x1ce0 [ 681.896308] ? loop_probe+0x160/0x160 [ 681.896320] blkdev_ioctl+0x96b/0x1860 [ 681.896327] ? blkpg_ioctl+0x980/0x980 [ 681.896342] ? __might_sleep+0x93/0xb0 [ 681.904434] ? __fget+0x210/0x370 [ 681.904449] block_ioctl+0xde/0x120 [ 681.904459] ? blkdev_fallocate+0x3b0/0x3b0 [ 681.904470] do_vfs_ioctl+0x7ae/0x1060 [ 681.904483] ? selinux_file_mprotect+0x5d0/0x5d0 [ 681.904492] ? lock_downgrade+0x6e0/0x6e0 [ 681.904501] ? ioctl_preallocate+0x1c0/0x1c0 [ 681.912872] ? __fget+0x237/0x370 [ 681.912891] ? security_file_ioctl+0x89/0xb0 [ 681.912903] SyS_ioctl+0x8f/0xc0 [ 681.912912] ? do_vfs_ioctl+0x1060/0x1060 [ 681.912926] do_syscall_64+0x1e8/0x640 [ 681.912933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 681.912949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 681.912957] RIP: 0033:0x459697 [ 681.912961] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 16:41:00 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="d2460d4a48472013f3b226a9beb81ade05cb445eb8ecac23eccb6379a0a77ac7101f0dd146ac28e3e0126347fa19d966daa9c77d4b2598493e75e250dadc5657894eed", 0x43, 0x2}, {&(0x7f0000000180)="c02b2a5c770944fdef4e9a009ef34d84c3fdf4b85cdaa74c", 0x18}, {&(0x7f00000001c0)="915b9fe179a6c69f8577046f6fb4a7b153b084dc2b296f9002f446ff8fb93c1e896d90f6599acaf266d0f388977a2027645f043ba000bba9a0911e362b0456343d59cc9efe7306bd6ac1ff107752f395ce2743b283d0fb57f312dbd6092a66911ec2b3165feee04de486", 0xfffffffffffffed3, 0x1}, {&(0x7f0000000340)="f000f8104bb2c01754e745da302d74a7e6a29ef44022f3eaae2bb49e1c5e67e1cb2fb8cd9a4f40ea6a9d53189c6b66e58277a9813a42fe6cebeb806cac6d5840d8a0f4467479076497d138861425edecc1b61b1c2b83415dbaaf2199d1f0abde7b4191ae39c086a8e35c64103502b1df19f9ac4ac47d81561cf5af4a01c15aafd09f25a3991e6bbbf51361ee1f52ac59b08a40851175ce051f36ecf48c09ae844c902d", 0xa3, 0x2}, {&(0x7f0000000400)="73a57f7e53a188648a6be1930541d3e1f6bdcf6c53720507e71a7cdfcc0d7336809594468f6e0e6071c278f0f5ce14d6b0da8a84183ad11f9b6d16667065e408b39484b4a7019437f49d4199e71fbdcf6aad2de18ebc65cad76c08edf4b990850046eda547a3354b0aed869ac5be4a47bac4905c8878ef09b6d98e2b1f7da723771b2dbdb9a649eff3132df29d07d57128d172c828cd87bc44eef95b6a5b", 0x9e, 0xfffffffffffff14d}, {&(0x7f0000000280)="10ab409a3753fd6f55c9efeb7abe20443c823983b5a4142229adbfb30f75cf4b0d288fd84ac12c8b7639c1ed99f94a3d7e90d2c8c99e3c08a2fc276b1968eb7d2b6fdd7d23a7a2364db983cc4d012b5250a41f4715b24819cd06ef51a99e25", 0x5f, 0x3}, {&(0x7f00000004c0)="cde7b11b61cf2e7edfbc13bacfcb7933d2a53bd590977ece7d112b186c2d670d1229ce19", 0x24}, {&(0x7f0000000500)="0eb6da2968d7e84ee6f51573d9b2984133b5ece769537768", 0x18, 0x1}, {&(0x7f0000000a00)="1d0dd29cdb65bc5e24e94c6afc4c5c247136fb53c4ad191d7b66150aa6a871ec0aa92f3b56dd8172bf1ac49ae2448d072ae04c96e17cb89bca0ec38be0e9fb73c40e84e6afe3ab7b533803e7eb809e1c33ce473ff10241d047fb9367ac0658fcaac36b", 0x63, 0x3}], 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 681.920908] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 681.920913] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 681.920918] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 681.920923] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 681.920928] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 682.141063] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:00 executing program 2 (fault-call:0 fault-nth:11): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 682.278164] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:41:00 executing program 4: bind$inet6(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) ptrace$getsig(0x4202, 0x0, 0x4, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$P9_RGETLOCK(0xffffffffffffffff, 0x0, 0x0) write$9p(r2, &(0x7f0000001400)="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", 0x600) sendfile(r2, r3, 0x0, 0x10000) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1ff, 0x0, 0x3, 0x7, 0x1, 0x0, 0x23, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000001, 0x80, 0xffff, 0x0, 0x1664, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x100006}, 0xb) [ 682.320723] FAULT_INJECTION: forcing a failure. [ 682.320723] name failslab, interval 1, probability 0, space 0, times 0 [ 682.376790] CPU: 1 PID: 12754 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 682.384057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.393423] Call Trace: [ 682.396026] dump_stack+0x138/0x19c [ 682.399672] should_fail.cold+0x10f/0x159 [ 682.403840] should_failslab+0xdb/0x130 [ 682.407833] kmem_cache_alloc+0x2d7/0x780 [ 682.411988] ? trace_hardirqs_on+0x10/0x10 [ 682.416328] ? save_trace+0x290/0x290 [ 682.420144] __kernfs_new_node+0x70/0x420 [ 682.424314] kernfs_new_node+0x80/0xf0 [ 682.428227] kernfs_create_dir_ns+0x41/0x140 [ 682.432680] internal_create_group+0xea/0x7b0 [ 682.437192] sysfs_create_group+0x20/0x30 [ 682.441355] lo_ioctl+0x1176/0x1ce0 [ 682.444992] ? loop_probe+0x160/0x160 [ 682.448797] blkdev_ioctl+0x96b/0x1860 [ 682.452687] ? blkpg_ioctl+0x980/0x980 [ 682.456579] ? __might_sleep+0x93/0xb0 [ 682.460465] ? __fget+0x210/0x370 [ 682.463924] block_ioctl+0xde/0x120 [ 682.467550] ? blkdev_fallocate+0x3b0/0x3b0 [ 682.471869] do_vfs_ioctl+0x7ae/0x1060 16:41:01 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x4, 0x5, 0x9, 0x8}, 0x10) [ 682.475764] ? selinux_file_mprotect+0x5d0/0x5d0 [ 682.480524] ? lock_downgrade+0x6e0/0x6e0 [ 682.484682] ? ioctl_preallocate+0x1c0/0x1c0 [ 682.489097] ? __fget+0x237/0x370 [ 682.492556] ? security_file_ioctl+0x89/0xb0 [ 682.496970] SyS_ioctl+0x8f/0xc0 [ 682.500336] ? do_vfs_ioctl+0x1060/0x1060 [ 682.504490] do_syscall_64+0x1e8/0x640 [ 682.508383] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 682.513247] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 682.518741] RIP: 0033:0x459697 16:41:01 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000008000)="4c0000001200ff09fffefd9567a283b724a600800000000000000068354046002c00120034c41180b598bc593ab6821148a730de33a49868c62b2ca63d89613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r0 = socket(0x2000000000000010, 0x80002, 0x80000000000006) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492506, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/143, 0x8f}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/114, 0x72}], 0x3, &(0x7f0000000340)}, 0x20) 16:41:01 executing program 3: r0 = socket(0x2, 0x80002, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x1002, 0x4) sendto$inet(r0, 0x0, 0xffe5, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") recvmsg(r0, &(0x7f000000b600)={&(0x7f000000b500)=@l2, 0x365, 0x0}, 0x40002000) 16:41:01 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 682.521932] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 682.529743] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 682.537045] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 682.544498] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 682.551776] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 682.559081] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:01 executing program 2 (fault-call:0 fault-nth:12): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='ip6erspan0\x00'}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x3, &(0x7f0000000100)='ip6erspan0\x00\aH\x00\x00\x02'}) [ 682.628692] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 682.629526] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:41:01 executing program 1: r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000080)=@name, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000500)={0x0, 0x9000000, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, r2, 0x805, 0x0, 0x0, {{0x1, 0x40030000000000}, 0x0, 0x5, 0x0, {0x14}}}, 0x30}}, 0x0) [ 682.737477] FAULT_INJECTION: forcing a failure. [ 682.737477] name failslab, interval 1, probability 0, space 0, times 0 [ 682.749293] CPU: 0 PID: 12785 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 682.756407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.765762] Call Trace: [ 682.765781] dump_stack+0x138/0x19c [ 682.765801] should_fail.cold+0x10f/0x159 [ 682.765818] should_failslab+0xdb/0x130 [ 682.765831] kmem_cache_alloc+0x2d7/0x780 [ 682.765843] ? __mutex_unlock_slowpath+0x71/0x800 [ 682.765853] ? __lock_is_held+0xb6/0x140 [ 682.772336] __kernfs_new_node+0x70/0x420 [ 682.772353] kernfs_new_node+0x80/0xf0 [ 682.772367] __kernfs_create_file+0x46/0x323 [ 682.772381] sysfs_add_file_mode_ns+0x1e4/0x450 [ 682.772395] internal_create_group+0x232/0x7b0 [ 682.772409] sysfs_create_group+0x20/0x30 [ 682.772421] lo_ioctl+0x1176/0x1ce0 [ 682.780520] ? loop_probe+0x160/0x160 [ 682.780534] blkdev_ioctl+0x96b/0x1860 [ 682.780543] ? blkpg_ioctl+0x980/0x980 16:41:01 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000001f000000b700000000000000950000000000000061d46e178f62bed07c6a6850d27824ca3f3363fabddee2e40eab4246bccba39847c26cfbe01db52602f883636c67f0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="3d7ce2e04b91ab10143d0c0b86dd", 0x0, 0x8000}, 0x28) [ 682.780559] ? __might_sleep+0x93/0xb0 [ 682.780567] ? __fget+0x210/0x370 [ 682.780582] block_ioctl+0xde/0x120 [ 682.789556] ? blkdev_fallocate+0x3b0/0x3b0 [ 682.789567] do_vfs_ioctl+0x7ae/0x1060 [ 682.789580] ? selinux_file_mprotect+0x5d0/0x5d0 [ 682.789590] ? lock_downgrade+0x6e0/0x6e0 [ 682.789600] ? ioctl_preallocate+0x1c0/0x1c0 [ 682.798306] ? __fget+0x237/0x370 [ 682.798324] ? security_file_ioctl+0x89/0xb0 [ 682.798336] SyS_ioctl+0x8f/0xc0 [ 682.798344] ? do_vfs_ioctl+0x1060/0x1060 [ 682.798356] do_syscall_64+0x1e8/0x640 [ 682.806639] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 682.806659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 682.806668] RIP: 0033:0x459697 [ 682.806673] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 682.815888] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 682.815894] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 682.815899] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 16:41:01 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}, {@balloc_border='block-allocator=border'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 682.815904] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 682.815910] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 682.994463] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 683.008228] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:41:01 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x11}, 0x14) 16:41:01 executing program 2 (fault-call:0 fault-nth:13): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:01 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 683.143298] FAULT_INJECTION: forcing a failure. [ 683.143298] name failslab, interval 1, probability 0, space 0, times 0 [ 683.163018] CPU: 1 PID: 12814 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 683.170161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.170166] Call Trace: [ 683.170183] dump_stack+0x138/0x19c [ 683.170201] should_fail.cold+0x10f/0x159 [ 683.170218] should_failslab+0xdb/0x130 [ 683.170231] kmem_cache_alloc+0x2d7/0x780 [ 683.170241] ? wait_for_completion+0x420/0x420 [ 683.170258] __kernfs_new_node+0x70/0x420 [ 683.170271] kernfs_new_node+0x80/0xf0 [ 683.170292] __kernfs_create_file+0x46/0x323 [ 683.170309] sysfs_add_file_mode_ns+0x1e4/0x450 [ 683.170324] internal_create_group+0x232/0x7b0 [ 683.170340] sysfs_create_group+0x20/0x30 [ 683.170351] lo_ioctl+0x1176/0x1ce0 [ 683.170364] ? loop_probe+0x160/0x160 [ 683.170374] blkdev_ioctl+0x96b/0x1860 [ 683.170383] ? blkpg_ioctl+0x980/0x980 [ 683.170398] ? __might_sleep+0x93/0xb0 [ 683.170407] ? __fget+0x210/0x370 [ 683.170424] block_ioctl+0xde/0x120 [ 683.170435] ? blkdev_fallocate+0x3b0/0x3b0 [ 683.170445] do_vfs_ioctl+0x7ae/0x1060 [ 683.170457] ? selinux_file_mprotect+0x5d0/0x5d0 [ 683.170466] ? lock_downgrade+0x6e0/0x6e0 [ 683.170476] ? ioctl_preallocate+0x1c0/0x1c0 [ 683.170487] ? __fget+0x237/0x370 [ 683.170502] ? security_file_ioctl+0x89/0xb0 [ 683.170515] SyS_ioctl+0x8f/0xc0 16:41:01 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x80800) [ 683.170524] ? do_vfs_ioctl+0x1060/0x1060 [ 683.170536] do_syscall_64+0x1e8/0x640 [ 683.170545] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 683.170560] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 683.170574] RIP: 0033:0x459697 [ 683.170581] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 683.170596] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 683.170604] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 683.170611] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 683.170618] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 683.170625] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 683.220454] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 683.254582] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:02 executing program 4: 16:41:02 executing program 3: 16:41:02 executing program 1: 16:41:02 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:41:02 executing program 2 (fault-call:0 fault-nth:14): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:02 executing program 1: 16:41:02 executing program 3: 16:41:02 executing program 4: 16:41:02 executing program 4: [ 683.502425] FAULT_INJECTION: forcing a failure. [ 683.502425] name failslab, interval 1, probability 0, space 0, times 0 16:41:02 executing program 3: 16:41:02 executing program 1: [ 683.552092] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 683.603931] CPU: 0 PID: 12840 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 683.611091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.620487] Call Trace: [ 683.623089] dump_stack+0x138/0x19c [ 683.626739] should_fail.cold+0x10f/0x159 [ 683.630907] should_failslab+0xdb/0x130 [ 683.634912] kmem_cache_alloc+0x2d7/0x780 [ 683.639077] ? wait_for_completion+0x420/0x420 [ 683.643691] __kernfs_new_node+0x70/0x420 [ 683.647863] kernfs_new_node+0x80/0xf0 [ 683.651787] __kernfs_create_file+0x46/0x323 [ 683.656215] sysfs_add_file_mode_ns+0x1e4/0x450 [ 683.660985] internal_create_group+0x232/0x7b0 [ 683.665825] sysfs_create_group+0x20/0x30 [ 683.669967] lo_ioctl+0x1176/0x1ce0 [ 683.673762] ? loop_probe+0x160/0x160 [ 683.677552] blkdev_ioctl+0x96b/0x1860 [ 683.681423] ? blkpg_ioctl+0x980/0x980 [ 683.685326] ? __might_sleep+0x93/0xb0 [ 683.689290] ? __fget+0x210/0x370 [ 683.692753] block_ioctl+0xde/0x120 [ 683.696372] ? blkdev_fallocate+0x3b0/0x3b0 [ 683.700684] do_vfs_ioctl+0x7ae/0x1060 [ 683.704592] ? selinux_file_mprotect+0x5d0/0x5d0 [ 683.709339] ? lock_downgrade+0x6e0/0x6e0 [ 683.713561] ? ioctl_preallocate+0x1c0/0x1c0 [ 683.717985] ? __fget+0x237/0x370 [ 683.721440] ? security_file_ioctl+0x89/0xb0 [ 683.725833] SyS_ioctl+0x8f/0xc0 [ 683.729183] ? do_vfs_ioctl+0x1060/0x1060 [ 683.733333] do_syscall_64+0x1e8/0x640 [ 683.737204] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 683.742040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 683.747232] RIP: 0033:0x459697 [ 683.750406] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 683.758117] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 683.765377] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 683.772643] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 683.780073] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 683.787344] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 683.824438] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:02 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) connect$pptp(r0, &(0x7f00000002c0)={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, 0x4) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:02 executing program 1: 16:41:02 executing program 3: 16:41:02 executing program 4: 16:41:02 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 16:41:02 executing program 2 (fault-call:0 fault-nth:15): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:02 executing program 3: [ 684.188240] FAULT_INJECTION: forcing a failure. [ 684.188240] name failslab, interval 1, probability 0, space 0, times 0 [ 684.200314] CPU: 0 PID: 12872 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 684.207458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.216829] Call Trace: [ 684.216852] dump_stack+0x138/0x19c [ 684.216869] should_fail.cold+0x10f/0x159 [ 684.216885] should_failslab+0xdb/0x130 [ 684.231409] kmem_cache_alloc+0x2d7/0x780 [ 684.235563] ? wait_for_completion+0x420/0x420 [ 684.240252] __kernfs_new_node+0x70/0x420 [ 684.244418] kernfs_new_node+0x80/0xf0 [ 684.248412] __kernfs_create_file+0x46/0x323 [ 684.252831] sysfs_add_file_mode_ns+0x1e4/0x450 [ 684.252847] internal_create_group+0x232/0x7b0 [ 684.252864] sysfs_create_group+0x20/0x30 [ 684.266366] lo_ioctl+0x1176/0x1ce0 [ 684.270014] ? loop_probe+0x160/0x160 [ 684.270028] blkdev_ioctl+0x96b/0x1860 [ 684.270037] ? blkpg_ioctl+0x980/0x980 [ 684.270053] ? __might_sleep+0x93/0xb0 16:41:02 executing program 1: 16:41:02 executing program 4: 16:41:02 executing program 1: 16:41:02 executing program 4: [ 684.270061] ? __fget+0x210/0x370 [ 684.270073] block_ioctl+0xde/0x120 [ 684.270083] ? blkdev_fallocate+0x3b0/0x3b0 [ 684.281690] do_vfs_ioctl+0x7ae/0x1060 [ 684.281702] ? selinux_file_mprotect+0x5d0/0x5d0 [ 684.281712] ? lock_downgrade+0x6e0/0x6e0 [ 684.281721] ? ioctl_preallocate+0x1c0/0x1c0 [ 684.281733] ? __fget+0x237/0x370 [ 684.281751] ? security_file_ioctl+0x89/0xb0 [ 684.281762] SyS_ioctl+0x8f/0xc0 [ 684.281770] ? do_vfs_ioctl+0x1060/0x1060 [ 684.281783] do_syscall_64+0x1e8/0x640 [ 684.281793] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 684.297082] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 684.297092] RIP: 0033:0x459697 [ 684.297097] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 684.297108] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 684.297113] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 684.297120] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 684.325692] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 16:41:02 executing program 3: [ 684.325699] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 684.411649] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 [ 684.440432] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:03 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x110, r2, 0x400, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x10000}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x40000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) listen(r0, 0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000280)={0xffffffff, 0x1, 0x3f80000}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:03 executing program 1: 16:41:03 executing program 3: 16:41:03 executing program 4: 16:41:03 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@barrier_none='barrier=none'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:41:03 executing program 2 (fault-call:0 fault-nth:16): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:03 executing program 3: [ 685.027881] FAULT_INJECTION: forcing a failure. [ 685.027881] name failslab, interval 1, probability 0, space 0, times 0 [ 685.040946] CPU: 0 PID: 12906 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 685.048199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.057564] Call Trace: [ 685.060201] dump_stack+0x138/0x19c [ 685.063852] should_fail.cold+0x10f/0x159 [ 685.068147] should_failslab+0xdb/0x130 [ 685.072137] kmem_cache_alloc+0x2d7/0x780 [ 685.076548] ? wait_for_completion+0x420/0x420 [ 685.081327] __kernfs_new_node+0x70/0x420 [ 685.085492] kernfs_new_node+0x80/0xf0 [ 685.089403] __kernfs_create_file+0x46/0x323 [ 685.094021] sysfs_add_file_mode_ns+0x1e4/0x450 [ 685.098712] internal_create_group+0x232/0x7b0 [ 685.103322] sysfs_create_group+0x20/0x30 [ 685.107480] lo_ioctl+0x1176/0x1ce0 [ 685.111118] ? loop_probe+0x160/0x160 [ 685.114933] blkdev_ioctl+0x96b/0x1860 [ 685.118830] ? blkpg_ioctl+0x980/0x980 [ 685.122731] ? __might_sleep+0x93/0xb0 [ 685.126620] ? __fget+0x210/0x370 [ 685.130084] block_ioctl+0xde/0x120 [ 685.133721] ? blkdev_fallocate+0x3b0/0x3b0 [ 685.138060] do_vfs_ioctl+0x7ae/0x1060 [ 685.141963] ? selinux_file_mprotect+0x5d0/0x5d0 [ 685.146740] ? lock_downgrade+0x6e0/0x6e0 [ 685.150907] ? ioctl_preallocate+0x1c0/0x1c0 [ 685.155358] ? __fget+0x237/0x370 [ 685.158835] ? security_file_ioctl+0x89/0xb0 [ 685.163346] SyS_ioctl+0x8f/0xc0 [ 685.166821] ? do_vfs_ioctl+0x1060/0x1060 [ 685.170980] do_syscall_64+0x1e8/0x640 16:41:03 executing program 3: 16:41:03 executing program 1: 16:41:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000"/76, 0x4c}], 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000002640)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0xffffffff, 0x11, &(0x7f0000000000)="00b63d8f5834f463297125a94de5195f86"}) 16:41:03 executing program 1: socketpair$unix(0x1, 0x200400000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, 0x0, 0x316) close(0xffffffffffffffff) 16:41:03 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 685.175061] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 685.180706] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 685.185909] RIP: 0033:0x459697 [ 685.189183] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 685.197287] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 685.198486] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 685.204909] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 685.204915] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 685.204920] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 685.204926] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 685.269326] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 685.314429] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:04 executing program 0: bind$bt_sco(0xffffffffffffffff, &(0x7f00000000c0), 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000100)={{0x9190a3fdaa601f00, 0x5000, 0xc, 0x800000, 0x485, 0x5, 0x5, 0x100, 0x0, 0xfffffffffffffffb, 0x7e, 0x3ff}, {0xd000, 0xa9564910ab151484, 0x9, 0x2, 0x5, 0x0, 0x1ff, 0xfd4, 0x0, 0x4, 0x34d74cde}, {0x6000, 0xf002, 0x0, 0x1, 0x7fff, 0x9, 0x3, 0x81, 0x200, 0x8, 0x8, 0xfd43}, {0x5000, 0x4000, 0xa, 0x3, 0x80000001, 0x8, 0x7ff, 0x8, 0x4, 0x5, 0x3, 0x7fffffff}, {0x6000, 0x2000, 0x0, 0xda1, 0x5, 0x3f, 0x2, 0x0, 0x6, 0x100000000, 0xef, 0x6}, {0xf000, 0xd000, 0x9, 0x1, 0x1, 0x2, 0x3f, 0x1b4cc3d4, 0x8001, 0x8, 0x5, 0x6}, {0x0, 0xf002, 0x8, 0x101, 0x7, 0x7f, 0x1b71, 0x80000001, 0x3, 0x7, 0x2, 0x4}, {0x4000, 0x3000, 0x10, 0x4, 0xffffffffffffff2a, 0x0, 0xfffffffffffffffc, 0x4, 0x5f01, 0x200, 0x20, 0x2}, {0x3000, 0x10000}, {0x3004}, 0x10000, 0x0, 0xf000, 0x100048, 0xe, 0x2000, 0x2, [0x82, 0x8, 0x400, 0x2]}) listen(0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) 16:41:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendmmsg$inet(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="8c2fb08f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8fff703998f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d2284ce37375165fc7b892d9211b9f2b8d60d65de6a11b376b8379dea0e24d9d54997f9b0c35fdbb691b6a85b1dd235877eaf2c6b56cdebc12feefdd198891969cc07ec80aa29bcc95a7fa0866e97a784c0ac21edab15d06cfb51b0f47e5f4404", 0xbd}, {&(0x7f0000000340)="4520d8c105000000ee293229", 0x139}], 0x2}}], 0x4000336, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000005c0)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:41:04 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000"/76, 0x4c}], 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000002640)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0xffffffff, 0x11, &(0x7f0000000000)="00b63d8f5834f463297125a94de5195f86"}) 16:41:04 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@conv='conv'}, {@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:41:04 executing program 2 (fault-call:0 fault-nth:17): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 685.877183] FAULT_INJECTION: forcing a failure. [ 685.877183] name failslab, interval 1, probability 0, space 0, times 0 [ 685.889290] CPU: 0 PID: 12946 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 685.896557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.907258] Call Trace: [ 685.910463] dump_stack+0x138/0x19c [ 685.914116] should_fail.cold+0x10f/0x159 [ 685.918270] should_failslab+0xdb/0x130 [ 685.922236] kmem_cache_alloc+0x47/0x780 [ 685.926316] ? save_stack_trace+0x16/0x20 [ 685.930571] ? save_stack+0x45/0xd0 [ 685.934184] ? kasan_kmalloc+0xce/0xf0 [ 685.938160] ? kasan_slab_alloc+0xf/0x20 [ 685.942303] ? kmem_cache_alloc+0x12e/0x780 [ 685.946888] ? __kernfs_new_node+0x70/0x420 [ 685.951284] ? kernfs_new_node+0x80/0xf0 [ 685.955443] ? __kernfs_create_file+0x46/0x323 [ 685.960473] radix_tree_node_alloc.constprop.0+0x1c7/0x310 [ 685.966145] idr_get_free_cmn+0x563/0x8d0 [ 685.970304] idr_alloc_cmn+0x10e/0x210 [ 685.974199] ? __fprop_inc_percpu_max+0x1e0/0x1e0 [ 685.979140] ? __lock_is_held+0xb6/0x140 [ 685.983362] ? check_preemption_disabled+0x3c/0x250 [ 685.988458] idr_alloc_cyclic+0xd0/0x1e2 [ 685.992779] ? ida_simple_remove+0x60/0x60 [ 685.997044] __kernfs_new_node+0xe4/0x420 [ 686.001284] kernfs_new_node+0x80/0xf0 [ 686.005251] __kernfs_create_file+0x46/0x323 [ 686.009743] sysfs_add_file_mode_ns+0x1e4/0x450 [ 686.014517] internal_create_group+0x232/0x7b0 [ 686.019115] sysfs_create_group+0x20/0x30 [ 686.023257] lo_ioctl+0x1176/0x1ce0 [ 686.026889] ? loop_probe+0x160/0x160 [ 686.030686] blkdev_ioctl+0x96b/0x1860 [ 686.034561] ? blkpg_ioctl+0x980/0x980 [ 686.038438] ? __might_sleep+0x93/0xb0 [ 686.042427] ? __fget+0x210/0x370 [ 686.045873] block_ioctl+0xde/0x120 [ 686.049487] ? blkdev_fallocate+0x3b0/0x3b0 [ 686.053825] do_vfs_ioctl+0x7ae/0x1060 [ 686.057712] ? selinux_file_mprotect+0x5d0/0x5d0 [ 686.062470] ? lock_downgrade+0x6e0/0x6e0 [ 686.066605] ? ioctl_preallocate+0x1c0/0x1c0 [ 686.071367] ? __fget+0x237/0x370 [ 686.075002] ? security_file_ioctl+0x89/0xb0 [ 686.080006] SyS_ioctl+0x8f/0xc0 [ 686.083372] ? do_vfs_ioctl+0x1060/0x1060 [ 686.087507] do_syscall_64+0x1e8/0x640 [ 686.091396] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 686.097598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 686.102773] RIP: 0033:0x459697 [ 686.106023] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 686.113718] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 686.121057] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 16:41:04 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 686.128503] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 686.135933] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 686.143187] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:04 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0xa12497dde3f0e384) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000"/76, 0x4c}], 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000002640)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0xffffffff, 0x11, &(0x7f0000000000)="00b63d8f5834f463297125a94de5195f86"}) 16:41:04 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 686.198864] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:41:04 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@conv='conv'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 686.283250] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:04 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:05 executing program 2 (fault-call:0 fault-nth:18): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 686.398187] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 686.514781] FAULT_INJECTION: forcing a failure. [ 686.514781] name failslab, interval 1, probability 0, space 0, times 0 [ 686.527234] CPU: 1 PID: 12985 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 686.534462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.534467] Call Trace: [ 686.534484] dump_stack+0x138/0x19c [ 686.534503] should_fail.cold+0x10f/0x159 [ 686.534516] should_failslab+0xdb/0x130 [ 686.534529] kmem_cache_alloc+0x2d7/0x780 [ 686.534540] ? wait_for_completion+0x420/0x420 [ 686.534556] __kernfs_new_node+0x70/0x420 [ 686.534569] kernfs_new_node+0x80/0xf0 [ 686.534581] __kernfs_create_file+0x46/0x323 [ 686.534595] sysfs_add_file_mode_ns+0x1e4/0x450 [ 686.534609] internal_create_group+0x232/0x7b0 [ 686.534644] sysfs_create_group+0x20/0x30 [ 686.534659] lo_ioctl+0x1176/0x1ce0 [ 686.546649] ? loop_probe+0x160/0x160 [ 686.546661] blkdev_ioctl+0x96b/0x1860 [ 686.546670] ? blkpg_ioctl+0x980/0x980 [ 686.608951] ? __might_sleep+0x93/0xb0 [ 686.612831] ? __fget+0x210/0x370 [ 686.616272] block_ioctl+0xde/0x120 [ 686.619898] ? blkdev_fallocate+0x3b0/0x3b0 [ 686.624217] do_vfs_ioctl+0x7ae/0x1060 [ 686.628095] ? selinux_file_mprotect+0x5d0/0x5d0 [ 686.632844] ? lock_downgrade+0x6e0/0x6e0 [ 686.637003] ? ioctl_preallocate+0x1c0/0x1c0 [ 686.641400] ? __fget+0x237/0x370 [ 686.644842] ? security_file_ioctl+0x89/0xb0 [ 686.649235] SyS_ioctl+0x8f/0xc0 [ 686.652595] ? do_vfs_ioctl+0x1060/0x1060 [ 686.656834] do_syscall_64+0x1e8/0x640 [ 686.660754] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 686.665607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 686.670848] RIP: 0033:0x459697 [ 686.674027] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 686.681737] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 686.690468] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 686.698098] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 686.706060] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 686.713446] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendmmsg$inet(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="8c2fb08f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8fff703998f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d2284ce37375165fc7b892d9211b9f2b8d60d65de6a11b376b8379dea0e24d9d54997f9b0c35fdbb691b6a85b1dd235877eaf2c6b56cdebc12feefdd198891969cc07ec80aa29bcc95a7fa0866e97a784c0ac21edab15d06cfb51b0f47e5f4404", 0xbd}, {&(0x7f0000000340)="4520d8c105000000ee293229", 0x139}], 0x2}}], 0x4000336, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000005c0)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:41:05 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:05 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@conv='conv'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:41:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000"/76, 0x4c}], 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000002640)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0xffffffff, 0x11, &(0x7f0000000000)="00b63d8f5834f463297125a94de5195f86"}) 16:41:05 executing program 2 (fault-call:0 fault-nth:19): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:05 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 686.741507] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 686.843323] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 686.859275] FAULT_INJECTION: forcing a failure. [ 686.859275] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 686.871908] CPU: 0 PID: 13010 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 686.873540] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 686.879027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.879034] Call Trace: [ 686.879054] dump_stack+0x138/0x19c [ 686.879072] should_fail.cold+0x10f/0x159 [ 686.879091] __alloc_pages_nodemask+0x1d6/0x7a0 [ 686.879107] ? __alloc_pages_slowpath+0x2930/0x2930 [ 686.879128] cache_grow_begin+0x80/0x400 [ 686.921649] kmem_cache_alloc_trace+0x6b2/0x790 [ 686.926339] ? kernfs_put+0x35e/0x490 [ 686.930185] ? devm_device_remove_groups+0x50/0x50 [ 686.930198] kobject_uevent_env+0x378/0xc23 [ 686.930208] ? internal_create_group+0x49a/0x7b0 [ 686.930221] kobject_uevent+0x20/0x26 [ 686.930231] lo_ioctl+0x11e7/0x1ce0 [ 686.930244] ? loop_probe+0x160/0x160 [ 686.930255] blkdev_ioctl+0x96b/0x1860 [ 686.930263] ? blkpg_ioctl+0x980/0x980 [ 686.930276] ? __might_sleep+0x93/0xb0 [ 686.930284] ? __fget+0x210/0x370 [ 686.930295] block_ioctl+0xde/0x120 [ 686.930304] ? blkdev_fallocate+0x3b0/0x3b0 [ 686.930314] do_vfs_ioctl+0x7ae/0x1060 [ 686.930327] ? selinux_file_mprotect+0x5d0/0x5d0 [ 686.939827] ? lock_downgrade+0x6e0/0x6e0 [ 686.991969] ? ioctl_preallocate+0x1c0/0x1c0 [ 686.996383] ? __fget+0x237/0x370 [ 686.999839] ? security_file_ioctl+0x89/0xb0 [ 687.004252] SyS_ioctl+0x8f/0xc0 [ 687.007630] ? do_vfs_ioctl+0x1060/0x1060 [ 687.011781] do_syscall_64+0x1e8/0x640 [ 687.015751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 687.020608] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 687.025798] RIP: 0033:0x459697 [ 687.028996] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 687.036943] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 687.044215] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 687.051925] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 687.059793] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 687.067073] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:05 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x111a00) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x0, 0x5, 0x0, 0x10001, 0x41}}, 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000030307031dfffd944ef20c0020200a0009000100021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000"/76, 0x4c}], 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000002640)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0xffffffff, 0x11, &(0x7f0000000000)="00b63d8f5834f463297125a94de5195f86"}) 16:41:05 executing program 3: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:05 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@conv='conv'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) [ 687.093920] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:05 executing program 2 (fault-call:0 fault-nth:20): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:05 executing program 3: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 687.195391] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 687.254117] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 687.266915] FAULT_INJECTION: forcing a failure. [ 687.266915] name failslab, interval 1, probability 0, space 0, times 0 [ 687.279897] CPU: 1 PID: 13040 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 687.287085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 687.296446] Call Trace: [ 687.299036] dump_stack+0x138/0x19c [ 687.302656] should_fail.cold+0x10f/0x159 [ 687.306792] should_failslab+0xdb/0x130 [ 687.311211] kmem_cache_alloc_node+0x287/0x780 [ 687.315787] __alloc_skb+0x9c/0x500 [ 687.319412] ? skb_scrub_packet+0x4b0/0x4b0 [ 687.323721] ? netlink_has_listeners+0x20a/0x330 [ 687.328481] kobject_uevent_env+0x781/0xc23 [ 687.332883] ? internal_create_group+0x49a/0x7b0 [ 687.337627] kobject_uevent+0x20/0x26 [ 687.341434] lo_ioctl+0x11e7/0x1ce0 [ 687.345050] ? loop_probe+0x160/0x160 [ 687.348853] blkdev_ioctl+0x96b/0x1860 [ 687.352836] ? blkpg_ioctl+0x980/0x980 [ 687.356714] ? __might_sleep+0x93/0xb0 [ 687.360631] ? __fget+0x210/0x370 [ 687.364072] block_ioctl+0xde/0x120 [ 687.367682] ? blkdev_fallocate+0x3b0/0x3b0 [ 687.371985] do_vfs_ioctl+0x7ae/0x1060 [ 687.375874] ? selinux_file_mprotect+0x5d0/0x5d0 [ 687.380611] ? lock_downgrade+0x6e0/0x6e0 [ 687.384744] ? ioctl_preallocate+0x1c0/0x1c0 [ 687.389139] ? __fget+0x237/0x370 [ 687.392586] ? security_file_ioctl+0x89/0xb0 [ 687.396991] SyS_ioctl+0x8f/0xc0 [ 687.400344] ? do_vfs_ioctl+0x1060/0x1060 [ 687.405132] do_syscall_64+0x1e8/0x640 [ 687.409010] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 687.413849] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 687.419029] RIP: 0033:0x459697 [ 687.422483] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 687.430463] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 687.437718] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 687.445101] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 687.452355] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 687.459614] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 687.476340] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:06 executing program 1: 16:41:06 executing program 4: 16:41:06 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x0, 0x0, 0x2, 0x0, 0xfffffffffffffde4}}, 0x8) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x102, 0x0) 16:41:06 executing program 3: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:06 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@obj_type={'obj_type'}}]}) 16:41:06 executing program 2 (fault-call:0 fault-nth:21): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x13, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000540, 0x0, 0x0, 0x20000748, 0x20000778], 0x90, 0x0}, 0x78) [ 687.657166] FAULT_INJECTION: forcing a failure. [ 687.657166] name failslab, interval 1, probability 0, space 0, times 0 [ 687.682715] CPU: 1 PID: 13054 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 687.689867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 687.699236] Call Trace: [ 687.701849] dump_stack+0x138/0x19c 16:41:06 executing program 3: r0 = syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:06 executing program 3: r0 = syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:06 executing program 3: r0 = syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 687.705846] should_fail.cold+0x10f/0x159 [ 687.710015] should_failslab+0xdb/0x130 [ 687.714004] kmem_cache_alloc_node+0x287/0x780 [ 687.718602] __alloc_skb+0x9c/0x500 [ 687.722242] ? skb_scrub_packet+0x4b0/0x4b0 [ 687.726655] ? netlink_has_listeners+0x20a/0x330 [ 687.731424] kobject_uevent_env+0x781/0xc23 [ 687.735842] ? internal_create_group+0x49a/0x7b0 [ 687.740733] kobject_uevent+0x20/0x26 [ 687.744549] lo_ioctl+0x11e7/0x1ce0 [ 687.748203] ? loop_probe+0x160/0x160 [ 687.752012] blkdev_ioctl+0x96b/0x1860 [ 687.755909] ? blkpg_ioctl+0x980/0x980 [ 687.759813] ? __might_sleep+0x93/0xb0 [ 687.763712] ? __fget+0x210/0x370 [ 687.767169] block_ioctl+0xde/0x120 [ 687.770793] ? blkdev_fallocate+0x3b0/0x3b0 [ 687.775185] do_vfs_ioctl+0x7ae/0x1060 [ 687.780613] ? selinux_file_mprotect+0x5d0/0x5d0 [ 687.785500] ? lock_downgrade+0x6e0/0x6e0 [ 687.789635] ? ioctl_preallocate+0x1c0/0x1c0 [ 687.794055] ? __fget+0x237/0x370 [ 687.797508] ? security_file_ioctl+0x89/0xb0 [ 687.801923] SyS_ioctl+0x8f/0xc0 [ 687.805288] ? do_vfs_ioctl+0x1060/0x1060 [ 687.809430] do_syscall_64+0x1e8/0x640 [ 687.813364] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 687.818240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 687.823419] RIP: 0033:0x459697 [ 687.826629] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 687.834333] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 687.841639] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 687.848903] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 16:41:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0xfffffffffffffeef, 0x0) r1 = gettid() fcntl$getflags(r0, 0xb) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) semctl$SETALL(0x0, 0x0, 0x11, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) tkill(r1, 0x800000000000014) 16:41:06 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x8, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3('}, 0x48) [ 687.856161] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 687.863422] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:06 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 687.903044] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 687.914502] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:06 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}]}) [ 688.069446] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:41:07 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x5) r1 = dup(r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x1, 0x5, 0x3f, 0x8, 0x8, 0x7, 0x9, 0xeb, 0x1, 0x2, 0x1f}) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:07 executing program 2 (fault-call:0 fault-nth:22): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:07 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) read$rfkill(r0, &(0x7f0000000080), 0x8) ioctl$int_in(r0, 0x20800800c004500a, &(0x7f00000000c0)) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000180)) 16:41:07 executing program 4: perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 16:41:07 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:07 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}, {@appraise='appraise'}]}) 16:41:07 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[], 0xfffffed5) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r4, 0x0, 0x1ffffd, 0x0) 16:41:07 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 688.542401] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 688.569860] FAULT_INJECTION: forcing a failure. [ 688.569860] name failslab, interval 1, probability 0, space 0, times 0 [ 688.585469] CPU: 1 PID: 13114 Comm: syz-executor.2 Not tainted 4.14.138 #34 16:41:07 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:07 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 688.592620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 688.601995] Call Trace: [ 688.604646] dump_stack+0x138/0x19c [ 688.608304] should_fail.cold+0x10f/0x159 [ 688.612474] should_failslab+0xdb/0x130 [ 688.616467] kmem_cache_alloc_node_trace+0x280/0x770 [ 688.621587] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 688.627069] __kmalloc_node_track_caller+0x3d/0x80 [ 688.632014] __kmalloc_reserve.isra.0+0x40/0xe0 [ 688.636704] __alloc_skb+0xcf/0x500 16:41:07 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 688.640342] ? skb_scrub_packet+0x4b0/0x4b0 [ 688.644675] ? netlink_has_listeners+0x20a/0x330 [ 688.649464] kobject_uevent_env+0x781/0xc23 [ 688.653985] kobject_uevent+0x20/0x26 [ 688.657776] lo_ioctl+0x11e7/0x1ce0 [ 688.661394] ? loop_probe+0x160/0x160 [ 688.665256] blkdev_ioctl+0x96b/0x1860 [ 688.669169] ? blkpg_ioctl+0x980/0x980 [ 688.673108] ? __might_sleep+0x93/0xb0 [ 688.677066] ? __fget+0x210/0x370 [ 688.680506] block_ioctl+0xde/0x120 [ 688.684214] ? blkdev_fallocate+0x3b0/0x3b0 [ 688.688550] do_vfs_ioctl+0x7ae/0x1060 [ 688.692495] ? selinux_file_mprotect+0x5d0/0x5d0 [ 688.697448] ? lock_downgrade+0x6e0/0x6e0 [ 688.701596] ? ioctl_preallocate+0x1c0/0x1c0 [ 688.706102] ? __fget+0x237/0x370 [ 688.709758] ? security_file_ioctl+0x89/0xb0 [ 688.714164] SyS_ioctl+0x8f/0xc0 [ 688.717516] ? do_vfs_ioctl+0x1060/0x1060 [ 688.721652] do_syscall_64+0x1e8/0x640 [ 688.725526] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 688.730360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 688.735552] RIP: 0033:0x459697 16:41:07 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x0, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 688.738733] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 688.746422] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 688.753682] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 688.761396] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 688.768658] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 688.776006] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 688.835721] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:07 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:07 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}, {@dont_hash='dont_hash'}]}) 16:41:07 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x0, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:07 executing program 2 (fault-call:0 fault-nth:23): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000000)={0x18}, 0x35b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, 0x0) 16:41:08 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x0, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 689.444418] FAULT_INJECTION: forcing a failure. [ 689.444418] name failslab, interval 1, probability 0, space 0, times 0 [ 689.478517] CPU: 1 PID: 13147 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 689.485666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 689.495117] Call Trace: [ 689.495142] dump_stack+0x138/0x19c [ 689.501484] should_fail.cold+0x10f/0x159 [ 689.501499] should_failslab+0xdb/0x130 [ 689.501513] kmem_cache_alloc_node_trace+0x280/0x770 [ 689.501526] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 689.501545] __kmalloc_node_track_caller+0x3d/0x80 [ 689.526688] __kmalloc_reserve.isra.0+0x40/0xe0 [ 689.531371] __alloc_skb+0xcf/0x500 [ 689.534995] ? skb_scrub_packet+0x4b0/0x4b0 [ 689.539515] ? netlink_has_listeners+0x20a/0x330 [ 689.544495] kobject_uevent_env+0x781/0xc23 [ 689.548857] ? internal_create_group+0x49a/0x7b0 [ 689.553666] kobject_uevent+0x20/0x26 [ 689.558149] lo_ioctl+0x11e7/0x1ce0 [ 689.561852] ? loop_probe+0x160/0x160 [ 689.565660] blkdev_ioctl+0x96b/0x1860 [ 689.569561] ? blkpg_ioctl+0x980/0x980 [ 689.573531] ? __might_sleep+0x93/0xb0 [ 689.577402] ? __fget+0x210/0x370 [ 689.580860] block_ioctl+0xde/0x120 [ 689.584470] ? blkdev_fallocate+0x3b0/0x3b0 [ 689.588864] do_vfs_ioctl+0x7ae/0x1060 [ 689.592738] ? selinux_file_mprotect+0x5d0/0x5d0 [ 689.597478] ? lock_downgrade+0x6e0/0x6e0 [ 689.601639] ? ioctl_preallocate+0x1c0/0x1c0 [ 689.606057] ? __fget+0x237/0x370 [ 689.609524] ? security_file_ioctl+0x89/0xb0 [ 689.613942] SyS_ioctl+0x8f/0xc0 [ 689.617316] ? do_vfs_ioctl+0x1060/0x1060 [ 689.621455] do_syscall_64+0x1e8/0x640 [ 689.625342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 689.630179] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 689.635351] RIP: 0033:0x459697 16:41:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setaffinity(0x0, 0xfe2c, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) 16:41:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000000)={0x18}, 0x35b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, 0x0) 16:41:08 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x0, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 689.638523] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 689.646224] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 689.653475] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 689.660741] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 689.668006] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 689.675261] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 689.706619] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 689.715524] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000000)={0x18}, 0x35b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, 0x0) 16:41:08 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x0, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:08 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}, {@seclabel='seclabel'}]}) [ 689.878138] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" 16:41:08 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x10001, {{0xa, 0x4e21, 0xffffffffffffffff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}}}, 0x88) 16:41:08 executing program 2 (fault-call:0 fault-nth:24): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="0202200313000000000000ffff00ff0005000600571866720a000068c3f2b5359eed8104200000005500000000000000000000000000000005000900df0000002a00002000000000fe8000000000000007000000000000ff00000000000000000200010000ffff000000050d0000000005000500eb0000000a00000000000000ff020000000000000000000008f500010000000000000000"], 0x98}}, 0x0) 16:41:08 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x0, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000000)={0x18}, 0x35b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, 0x0) 16:41:08 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}, {@subj_type={'subj_type', 0x3d, '\'user\\-\xc0'}}]}) 16:41:08 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0x0, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 690.316103] FAULT_INJECTION: forcing a failure. [ 690.316103] name failslab, interval 1, probability 0, space 0, times 0 [ 690.331760] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 690.346293] CPU: 1 PID: 13202 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 690.353425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 690.353430] Call Trace: [ 690.353448] dump_stack+0x138/0x19c [ 690.353465] should_fail.cold+0x10f/0x159 [ 690.353481] should_failslab+0xdb/0x130 [ 690.353492] kmem_cache_alloc_node+0x287/0x780 [ 690.353509] __alloc_skb+0x9c/0x500 [ 690.353519] ? skb_scrub_packet+0x4b0/0x4b0 [ 690.353530] ? netlink_has_listeners+0x20a/0x330 [ 690.353542] kobject_uevent_env+0x781/0xc23 [ 690.353559] kobject_uevent+0x20/0x26 [ 690.353570] lo_ioctl+0x11e7/0x1ce0 [ 690.353583] ? loop_probe+0x160/0x160 [ 690.353593] blkdev_ioctl+0x96b/0x1860 16:41:09 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0x0, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 690.353602] ? blkpg_ioctl+0x980/0x980 [ 690.353619] ? __might_sleep+0x93/0xb0 [ 690.353626] ? __fget+0x210/0x370 [ 690.353638] block_ioctl+0xde/0x120 [ 690.353648] ? blkdev_fallocate+0x3b0/0x3b0 [ 690.394585] do_vfs_ioctl+0x7ae/0x1060 [ 690.394600] ? selinux_file_mprotect+0x5d0/0x5d0 [ 690.394611] ? lock_downgrade+0x6e0/0x6e0 [ 690.394622] ? ioctl_preallocate+0x1c0/0x1c0 [ 690.394634] ? __fget+0x237/0x370 [ 690.394650] ? security_file_ioctl+0x89/0xb0 [ 690.458566] SyS_ioctl+0x8f/0xc0 [ 690.461981] ? do_vfs_ioctl+0x1060/0x1060 16:41:09 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0x0, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:09 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 690.466144] do_syscall_64+0x1e8/0x640 [ 690.470040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 690.474900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 690.480102] RIP: 0033:0x459697 [ 690.483293] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 690.491013] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 690.498385] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 690.505673] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 16:41:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000000)={0x18}, 0x35b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:09 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 690.512957] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 690.520330] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 690.555866] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:09 executing program 0: r0 = socket(0xa, 0x0, 0x7) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000040)="9a2ed6741c6054b1d5542f572ed95fcc5d10c5404550e3764f1f56cb8176fb9803c4bf0b28b0f70a3e85cb3830ceea00dda4de38548b657e60b1e7d3dc0df893777151bb8dc370f75c02aa78743fa8c6b98feed2832878dea75adf9c866f9e129564a7b62a6aa4dc9542b3db33de6a2490294431", 0x74) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x0, 0x0, 0x4, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffc}}, 0xfffffffffffffe50) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x14000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000140)={0x2000000000000000, 0x2000, 0xbece, 0xf}) listen(r1, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) 16:41:09 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>'}}]}) 16:41:09 executing program 2 (fault-call:0 fault-nth:25): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='force']) 16:41:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000000)={0x18}, 0x35b) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:09 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:09 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000000)={0x18}, 0x35b) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 691.149302] hfsplus: unable to find HFS+ superblock [ 691.154866] FAULT_INJECTION: forcing a failure. [ 691.154866] name failslab, interval 1, probability 0, space 0, times 0 [ 691.178835] CPU: 0 PID: 13252 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 691.185990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.195352] Call Trace: [ 691.197969] dump_stack+0x138/0x19c [ 691.201622] should_fail.cold+0x10f/0x159 [ 691.205785] should_failslab+0xdb/0x130 [ 691.209773] kmem_cache_alloc_node_trace+0x280/0x770 [ 691.214895] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 691.220360] __kmalloc_node_track_caller+0x3d/0x80 [ 691.225307] __kmalloc_reserve.isra.0+0x40/0xe0 [ 691.229993] __alloc_skb+0xcf/0x500 [ 691.233658] ? skb_scrub_packet+0x4b0/0x4b0 [ 691.238096] ? netlink_has_listeners+0x20a/0x330 [ 691.242871] kobject_uevent_env+0x781/0xc23 16:41:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000000)={0x18}, 0x35b) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:09 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 691.247217] kobject_uevent+0x20/0x26 [ 691.251031] lo_ioctl+0x11e7/0x1ce0 [ 691.254677] ? loop_probe+0x160/0x160 [ 691.258497] blkdev_ioctl+0x96b/0x1860 [ 691.262401] ? blkpg_ioctl+0x980/0x980 [ 691.266338] ? __might_sleep+0x93/0xb0 [ 691.270230] ? __fget+0x210/0x370 [ 691.273702] block_ioctl+0xde/0x120 [ 691.277426] ? blkdev_fallocate+0x3b0/0x3b0 [ 691.281756] do_vfs_ioctl+0x7ae/0x1060 [ 691.285663] ? selinux_file_mprotect+0x5d0/0x5d0 [ 691.290431] ? lock_downgrade+0x6e0/0x6e0 [ 691.294593] ? ioctl_preallocate+0x1c0/0x1c0 16:41:09 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 691.299016] ? __fget+0x237/0x370 [ 691.302493] ? security_file_ioctl+0x89/0xb0 [ 691.306916] SyS_ioctl+0x8f/0xc0 [ 691.310291] ? do_vfs_ioctl+0x1060/0x1060 [ 691.314454] do_syscall_64+0x1e8/0x640 [ 691.318354] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 691.323314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 691.328594] RIP: 0033:0x459697 [ 691.331794] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 691.339688] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 691.346965] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 691.354270] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 691.361727] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 691.369095] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:10 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) r1 = msgget(0x0, 0x243) epoll_create(0x1) msgctl$IPC_RMID(r1, 0x0) [ 691.391682] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid>00000000000000000000" [ 691.402935] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 691.447106] hfsplus: unable to find HFS+ superblock 16:41:10 executing program 5: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x38, &(0x7f0000000100)={&(0x7f0000000040)={0xc7, 0x36, 0x829, 0x0, 0x0, {0x3, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x43, 0x1, @ipv6=@loopback={0xffff000000000000}}]}]}, 0xfde8}, 0x1, 0xffffff7f0e000000}, 0x0) 16:41:10 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) 16:41:10 executing program 2 (fault-call:0 fault-nth:26): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:10 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) 16:41:10 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) [ 691.596268] FAULT_INJECTION: forcing a failure. [ 691.596268] name failslab, interval 1, probability 0, space 0, times 0 [ 691.607767] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" [ 691.647969] CPU: 1 PID: 13299 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 691.655118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.664477] Call Trace: [ 691.667083] dump_stack+0x138/0x19c [ 691.670729] should_fail.cold+0x10f/0x159 [ 691.674898] should_failslab+0xdb/0x130 [ 691.678892] kmem_cache_alloc_node+0x287/0x780 [ 691.683497] __alloc_skb+0x9c/0x500 [ 691.687140] ? skb_scrub_packet+0x4b0/0x4b0 [ 691.691480] ? netlink_has_listeners+0x20a/0x330 [ 691.696254] kobject_uevent_env+0x781/0xc23 [ 691.700600] kobject_uevent+0x20/0x26 [ 691.704421] lo_ioctl+0x11e7/0x1ce0 [ 691.708060] ? loop_probe+0x160/0x160 [ 691.711870] blkdev_ioctl+0x96b/0x1860 [ 691.715795] ? blkpg_ioctl+0x980/0x980 [ 691.719685] ? __might_sleep+0x93/0xb0 [ 691.723557] ? __fget+0x210/0x370 [ 691.726991] block_ioctl+0xde/0x120 [ 691.730656] ? blkdev_fallocate+0x3b0/0x3b0 [ 691.734962] do_vfs_ioctl+0x7ae/0x1060 [ 691.738847] ? selinux_file_mprotect+0x5d0/0x5d0 [ 691.743590] ? lock_downgrade+0x6e0/0x6e0 [ 691.747780] ? ioctl_preallocate+0x1c0/0x1c0 [ 691.752176] ? __fget+0x237/0x370 [ 691.755618] ? security_file_ioctl+0x89/0xb0 [ 691.760104] SyS_ioctl+0x8f/0xc0 [ 691.763460] ? do_vfs_ioctl+0x1060/0x1060 [ 691.767605] do_syscall_64+0x1e8/0x640 [ 691.771502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 691.776342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 691.781609] RIP: 0033:0x459697 [ 691.784786] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 16:41:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000300000040000100050001007564703a73797a10000000002c00040014000100020000009e14140d00000000000000001400020002000000ac141400000000000000000053a87b573f0083c7b75010b1fa48bc772cba0f8c1613e1a56d44e4a9bd29461e3b5fc1b3e7c8ab0737b5114176b5d699c0890237ed7647277ee8f8d077e490a971de40ff7900"], 0x54}}, 0x0) 16:41:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:10 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x0, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 691.792480] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 691.799740] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 691.807016] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 691.814277] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 691.821616] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 691.841201] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 691.850474] Bearer rejected, not supported in standalone mode [ 691.893376] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 691.914748] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 691.955269] Bearer rejected, not supported in standalone mode 16:41:10 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x4, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x380000, @ipv4}, 0x1c) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @loopback}, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e23, @local}, 0x40, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000000)='gretap0\x00', 0x100000001, 0x5, 0xbc9d}) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) geteuid() syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x208800, &(0x7f0000001780)={[{@nls={'nls', 0x3d, 'macromanian'}}, {@barrier='barrier'}, {@umask={'umask'}}], [{@dont_hash='dont_hash'}, {@fowner_gt={'fowner>'}}, {@uid_lt={'uid<'}}]}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, 0x0) 16:41:10 executing program 2 (fault-call:0 fault-nth:27): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:10 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x0, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:10 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_dev$adsp(0x0, 0x9, 0x400000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040), 0x0, 0xf}}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x80000001) sched_setscheduler(0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0xf5ffffff, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 692.323107] FAULT_INJECTION: forcing a failure. [ 692.323107] name failslab, interval 1, probability 0, space 0, times 0 [ 692.350687] CPU: 0 PID: 13351 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 692.357831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 692.367184] Call Trace: [ 692.367201] dump_stack+0x138/0x19c 16:41:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 692.367218] should_fail.cold+0x10f/0x159 [ 692.373413] should_failslab+0xdb/0x130 [ 692.373430] kmem_cache_alloc_node_trace+0x280/0x770 [ 692.373445] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 692.373459] __kmalloc_node_track_caller+0x3d/0x80 [ 692.373475] __kmalloc_reserve.isra.0+0x40/0xe0 [ 692.381575] __alloc_skb+0xcf/0x500 [ 692.381586] ? skb_scrub_packet+0x4b0/0x4b0 [ 692.381597] ? netlink_has_listeners+0x20a/0x330 [ 692.381610] kobject_uevent_env+0x781/0xc23 [ 692.381626] kobject_uevent+0x20/0x26 16:41:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 692.392154] lo_ioctl+0x11e7/0x1ce0 [ 692.392167] ? loop_probe+0x160/0x160 [ 692.392177] blkdev_ioctl+0x96b/0x1860 [ 692.392186] ? blkpg_ioctl+0x980/0x980 [ 692.392203] ? __might_sleep+0x93/0xb0 [ 692.441611] ? __fget+0x210/0x370 [ 692.445078] block_ioctl+0xde/0x120 [ 692.448712] ? blkdev_fallocate+0x3b0/0x3b0 [ 692.453035] do_vfs_ioctl+0x7ae/0x1060 [ 692.456927] ? selinux_file_mprotect+0x5d0/0x5d0 [ 692.461680] ? lock_downgrade+0x6e0/0x6e0 [ 692.465812] ? ioctl_preallocate+0x1c0/0x1c0 [ 692.470226] ? __fget+0x237/0x370 [ 692.473682] ? security_file_ioctl+0x89/0xb0 [ 692.478088] SyS_ioctl+0x8f/0xc0 [ 692.481609] ? do_vfs_ioctl+0x1060/0x1060 [ 692.485754] do_syscall_64+0x1e8/0x640 [ 692.489628] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 692.494458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 692.499636] RIP: 0033:0x459697 [ 692.502897] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 692.510619] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 692.517873] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 692.525241] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 692.532504] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 692.539843] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 692.549495] audit: type=1400 audit(1565800871.136:105): avc: denied { name_connect } for pid=13354 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 16:41:11 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x0, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 692.551719] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 16:41:11 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x0, {0xb, @sdr={0x0, 0x1}}}) 16:41:11 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3}) [ 692.605509] hfsplus: unable to parse mount options [ 692.620236] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 692.634539] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) pipe(0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) geteuid() syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x208800, &(0x7f0000001780)={[{@nls={'nls', 0x3d, 'macromanian'}}, {@barrier='barrier'}, {@umask={'umask'}}], [{@dont_hash='dont_hash'}, {@fowner_gt={'fowner>'}}, {@uid_lt={'uid<'}}]}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, 0x0) 16:41:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xc88, 0x2000) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, {0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x400, 0x0, 0xfffffffffffffffe}}, 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}], 0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x40, 0x2, 0x2e0, 0xfffffffffffffbff, 0xff, 0xb640, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2, 0xbfd1}}, 0x100000001, 0x100000001, 0x3ff, 0xffff, 0x200000000000000}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0x20}, 0x8) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000340)={"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"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x7, 0x1f, 0x8001, 'queue0\x00', 0x81}) 16:41:11 executing program 2 (fault-call:0 fault-nth:28): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:11 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x0, {0xb, @sdr={0x0, 0x1}}}) 16:41:11 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x180, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000380)="3432d907d99541a5f90b08e72ed042d7666a8f60fcdb88a2f6223fea9bc633d7e72476a62d8457d3d53b314751ca02734e20a422baa7160f1be19af43463b4c3860e", &(0x7f0000000400)=""/97}, 0x18) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffffffcd) getpeername$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) r3 = syz_open_dev$usb(&(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0xc98e, 0x84080) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000000300)=0x4472) bind$bt_sco(r1, &(0x7f00000000c0), 0x8) listen(r1, 0x0) r4 = accept(r1, &(0x7f0000000100)=@ethernet, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x800, 0x8, 0x4, 0x7ff, 0x4, 0x7f, 0x1f, r5}, &(0x7f0000000280)=0x20) accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) 16:41:11 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3}) [ 692.854463] hfsplus: unable to parse mount options [ 692.863670] FAULT_INJECTION: forcing a failure. [ 692.863670] name failslab, interval 1, probability 0, space 0, times 0 16:41:11 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x0, {0xb, @sdr={0x0, 0x1}}}) 16:41:11 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0x0, @sdr={0x0, 0x1}}}) [ 692.921441] CPU: 0 PID: 13410 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 692.928595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 692.937995] Call Trace: [ 692.940603] dump_stack+0x138/0x19c [ 692.944261] should_fail.cold+0x10f/0x159 [ 692.948431] should_failslab+0xdb/0x130 [ 692.952422] kmem_cache_alloc_node_trace+0x280/0x770 [ 692.957542] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 692.963009] __kmalloc_node_track_caller+0x3d/0x80 [ 692.967966] __kmalloc_reserve.isra.0+0x40/0xe0 [ 692.973195] __alloc_skb+0xcf/0x500 [ 692.976854] ? skb_scrub_packet+0x4b0/0x4b0 [ 692.981168] ? netlink_has_listeners+0x20a/0x330 [ 692.985919] kobject_uevent_env+0x781/0xc23 [ 692.990242] kobject_uevent+0x20/0x26 [ 692.994027] lo_ioctl+0x11e7/0x1ce0 [ 692.997654] ? loop_probe+0x160/0x160 [ 693.001438] blkdev_ioctl+0x96b/0x1860 [ 693.005311] ? blkpg_ioctl+0x980/0x980 [ 693.009206] ? __might_sleep+0x93/0xb0 [ 693.013119] ? __fget+0x210/0x370 [ 693.016560] block_ioctl+0xde/0x120 [ 693.020183] ? blkdev_fallocate+0x3b0/0x3b0 [ 693.024506] do_vfs_ioctl+0x7ae/0x1060 [ 693.028390] ? selinux_file_mprotect+0x5d0/0x5d0 [ 693.033155] ? lock_downgrade+0x6e0/0x6e0 [ 693.037292] ? ioctl_preallocate+0x1c0/0x1c0 [ 693.041689] ? __fget+0x237/0x370 [ 693.045146] ? security_file_ioctl+0x89/0xb0 [ 693.049557] SyS_ioctl+0x8f/0xc0 [ 693.052916] ? do_vfs_ioctl+0x1060/0x1060 [ 693.057049] do_syscall_64+0x1e8/0x640 [ 693.060928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 693.065779] entry_SYSCALL_64_after_hwframe+0x42/0xb7 16:41:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x71cffd) 16:41:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x80800) 16:41:11 executing program 4: socket$kcm(0x10, 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00000003060d01ff0488fffdffff57ffccad000c000100060d0010091900010c00020000002208f6f0006151548b63c5f26b5806c4ef3375b6202c2a56774244661599b8a576b04c558b80ce"], 0x4d}}, 0x0) exit_group(0x0) [ 693.070960] RIP: 0033:0x459697 [ 693.074137] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 693.081830] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 693.089084] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 693.096795] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 693.104059] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 693.111405] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:11 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0, 0x16b}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x223, 0x1f000000) 16:41:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x71cffd) [ 693.203132] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:11 executing program 2 (fault-call:0 fault-nth:29): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:11 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0x0, @sdr={0x0, 0x1}}}) 16:41:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x71cffd) 16:41:11 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000140), 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="e1affde3", 0x4) close(r0) 16:41:11 executing program 4: 16:41:11 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0x0, @sdr={0x0, 0x1}}}) 16:41:11 executing program 4: 16:41:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 693.384042] FAULT_INJECTION: forcing a failure. [ 693.384042] name failslab, interval 1, probability 0, space 0, times 0 [ 693.419492] CPU: 0 PID: 13466 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 693.426733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 693.436091] Call Trace: [ 693.438683] dump_stack+0x138/0x19c [ 693.442319] should_fail.cold+0x10f/0x159 [ 693.446496] should_failslab+0xdb/0x130 [ 693.450493] kmem_cache_alloc_node+0x287/0x780 [ 693.455102] __alloc_skb+0x9c/0x500 [ 693.458752] ? skb_scrub_packet+0x4b0/0x4b0 [ 693.463348] ? netlink_has_listeners+0x20a/0x330 [ 693.468112] kobject_uevent_env+0x781/0xc23 [ 693.472452] kobject_uevent+0x20/0x26 [ 693.476271] lo_ioctl+0x11e7/0x1ce0 [ 693.479917] ? loop_probe+0x160/0x160 [ 693.483733] blkdev_ioctl+0x96b/0x1860 [ 693.487637] ? blkpg_ioctl+0x980/0x980 [ 693.491517] ? __might_sleep+0x93/0xb0 [ 693.495415] ? __fget+0x210/0x370 [ 693.498969] block_ioctl+0xde/0x120 [ 693.502598] ? blkdev_fallocate+0x3b0/0x3b0 [ 693.506923] do_vfs_ioctl+0x7ae/0x1060 [ 693.510798] ? selinux_file_mprotect+0x5d0/0x5d0 [ 693.515541] ? lock_downgrade+0x6e0/0x6e0 [ 693.521707] ? ioctl_preallocate+0x1c0/0x1c0 [ 693.526126] ? __fget+0x237/0x370 [ 693.529568] ? security_file_ioctl+0x89/0xb0 [ 693.533957] SyS_ioctl+0x8f/0xc0 [ 693.537327] ? do_vfs_ioctl+0x1060/0x1060 [ 693.541482] do_syscall_64+0x1e8/0x640 [ 693.545367] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 693.550236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 693.555580] RIP: 0033:0x459697 [ 693.558758] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 693.566448] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 693.573731] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 693.580988] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 693.588386] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 693.595642] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 693.620427] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:12 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) 16:41:12 executing program 5: 16:41:12 executing program 4: 16:41:12 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr}}) 16:41:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:12 executing program 2 (fault-call:0 fault-nth:30): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:12 executing program 4: 16:41:12 executing program 5: 16:41:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 694.008568] FAULT_INJECTION: forcing a failure. [ 694.008568] name failslab, interval 1, probability 0, space 0, times 0 [ 694.045308] CPU: 0 PID: 13496 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 694.052459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.061827] Call Trace: [ 694.064437] dump_stack+0x138/0x19c [ 694.068086] should_fail.cold+0x10f/0x159 [ 694.072252] should_failslab+0xdb/0x130 [ 694.076516] kmem_cache_alloc_node+0x287/0x780 [ 694.081124] __alloc_skb+0x9c/0x500 [ 694.084769] ? skb_scrub_packet+0x4b0/0x4b0 [ 694.089189] ? netlink_has_listeners+0x20a/0x330 [ 694.093965] kobject_uevent_env+0x781/0xc23 [ 694.098318] kobject_uevent+0x20/0x26 [ 694.102136] lo_ioctl+0x11e7/0x1ce0 16:41:12 executing program 4: 16:41:12 executing program 5: 16:41:12 executing program 4: [ 694.105866] ? loop_probe+0x160/0x160 [ 694.109853] blkdev_ioctl+0x96b/0x1860 [ 694.113751] ? blkpg_ioctl+0x980/0x980 [ 694.117740] ? __might_sleep+0x93/0xb0 [ 694.121644] ? __fget+0x210/0x370 [ 694.125104] block_ioctl+0xde/0x120 [ 694.128741] ? blkdev_fallocate+0x3b0/0x3b0 [ 694.133055] do_vfs_ioctl+0x7ae/0x1060 [ 694.136999] ? selinux_file_mprotect+0x5d0/0x5d0 [ 694.141867] ? lock_downgrade+0x6e0/0x6e0 [ 694.146003] ? ioctl_preallocate+0x1c0/0x1c0 [ 694.150437] ? __fget+0x237/0x370 [ 694.153891] ? security_file_ioctl+0x89/0xb0 [ 694.158293] SyS_ioctl+0x8f/0xc0 [ 694.161647] ? do_vfs_ioctl+0x1060/0x1060 [ 694.165778] do_syscall_64+0x1e8/0x640 [ 694.169664] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 694.174690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 694.179877] RIP: 0033:0x459697 [ 694.183219] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 694.191097] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 694.198441] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 694.205695] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 694.213047] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 694.220300] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 694.278659] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:13 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x181000, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:13 executing program 5: 16:41:13 executing program 4: 16:41:13 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr}}) 16:41:13 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x71cffd) 16:41:13 executing program 2 (fault-call:0 fault-nth:31): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:13 executing program 5: 16:41:13 executing program 4: 16:41:13 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x71cffd) 16:41:13 executing program 5: 16:41:13 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr}}) [ 694.876962] FAULT_INJECTION: forcing a failure. [ 694.876962] name failslab, interval 1, probability 0, space 0, times 0 [ 694.905875] CPU: 0 PID: 13530 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 694.913028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.922479] Call Trace: 16:41:13 executing program 4: [ 694.925102] dump_stack+0x138/0x19c [ 694.928752] should_fail.cold+0x10f/0x159 [ 694.932952] should_failslab+0xdb/0x130 [ 694.937042] kmem_cache_alloc_node_trace+0x280/0x770 [ 694.942265] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 694.948108] __kmalloc_node_track_caller+0x3d/0x80 [ 694.953058] __kmalloc_reserve.isra.0+0x40/0xe0 [ 694.957771] __alloc_skb+0xcf/0x500 [ 694.961540] ? skb_scrub_packet+0x4b0/0x4b0 [ 694.965876] ? netlink_has_listeners+0x20a/0x330 [ 694.970648] kobject_uevent_env+0x781/0xc23 [ 694.974990] kobject_uevent+0x20/0x26 [ 694.978927] lo_ioctl+0x11e7/0x1ce0 [ 694.982571] ? loop_probe+0x160/0x160 [ 694.986383] blkdev_ioctl+0x96b/0x1860 [ 694.990296] ? blkpg_ioctl+0x980/0x980 [ 694.994199] ? __might_sleep+0x93/0xb0 [ 694.998103] ? __fget+0x210/0x370 [ 695.001570] block_ioctl+0xde/0x120 [ 695.005197] ? blkdev_fallocate+0x3b0/0x3b0 [ 695.009502] do_vfs_ioctl+0x7ae/0x1060 [ 695.013375] ? selinux_file_mprotect+0x5d0/0x5d0 [ 695.018147] ? lock_downgrade+0x6e0/0x6e0 [ 695.022283] ? ioctl_preallocate+0x1c0/0x1c0 [ 695.026689] ? __fget+0x237/0x370 [ 695.030243] ? security_file_ioctl+0x89/0xb0 [ 695.034650] SyS_ioctl+0x8f/0xc0 [ 695.037998] ? do_vfs_ioctl+0x1060/0x1060 [ 695.042155] do_syscall_64+0x1e8/0x640 [ 695.046028] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 695.050861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 695.056128] RIP: 0033:0x459697 [ 695.059335] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 695.067036] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 695.074841] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 695.082125] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 695.089386] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 695.096641] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 695.158634] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:14 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000040), 0x8c1, &(0x7f0000ffc000/0x1000)=nil, 0x2) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x1000, 0x4) 16:41:14 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x71cffd) 16:41:14 executing program 4: 16:41:14 executing program 5: 16:41:14 executing program 3: 16:41:14 executing program 2 (fault-call:0 fault-nth:32): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 695.729872] FAULT_INJECTION: forcing a failure. [ 695.729872] name failslab, interval 1, probability 0, space 0, times 0 [ 695.747214] CPU: 0 PID: 13558 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 695.754347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 695.763709] Call Trace: [ 695.766404] dump_stack+0x138/0x19c [ 695.770056] should_fail.cold+0x10f/0x159 [ 695.774232] should_failslab+0xdb/0x130 16:41:14 executing program 3: 16:41:14 executing program 5: 16:41:14 executing program 4: [ 695.778226] kmem_cache_alloc_node+0x287/0x780 [ 695.782836] __alloc_skb+0x9c/0x500 [ 695.786474] ? skb_scrub_packet+0x4b0/0x4b0 [ 695.790804] ? netlink_has_listeners+0x20a/0x330 [ 695.795577] kobject_uevent_env+0x781/0xc23 [ 695.799919] kobject_uevent+0x20/0x26 [ 695.803723] lo_ioctl+0x11e7/0x1ce0 [ 695.803736] ? loop_probe+0x160/0x160 [ 695.803747] blkdev_ioctl+0x96b/0x1860 [ 695.811143] ? blkpg_ioctl+0x980/0x980 [ 695.811161] ? __might_sleep+0x93/0xb0 [ 695.811171] ? __fget+0x210/0x370 [ 695.811182] block_ioctl+0xde/0x120 16:41:14 executing program 3: 16:41:14 executing program 4: [ 695.811191] ? blkdev_fallocate+0x3b0/0x3b0 [ 695.811199] do_vfs_ioctl+0x7ae/0x1060 [ 695.811210] ? selinux_file_mprotect+0x5d0/0x5d0 [ 695.811221] ? lock_downgrade+0x6e0/0x6e0 [ 695.847178] ? ioctl_preallocate+0x1c0/0x1c0 [ 695.851599] ? __fget+0x237/0x370 [ 695.855071] ? security_file_ioctl+0x89/0xb0 [ 695.859495] SyS_ioctl+0x8f/0xc0 [ 695.862872] ? do_vfs_ioctl+0x1060/0x1060 [ 695.867040] do_syscall_64+0x1e8/0x640 [ 695.870937] ? trace_hardirqs_off_thunk+0x1a/0x1c 16:41:14 executing program 3: [ 695.875803] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 695.881005] RIP: 0033:0x459697 [ 695.884201] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 695.891917] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 695.899229] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 695.906507] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 695.913789] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 695.921153] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:14 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000040)=@v2={0x2000000, [{0x1000, 0x7}, {0x5, 0x7}]}, 0x14, 0x2) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:14 executing program 4: 16:41:14 executing program 3: 16:41:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:14 executing program 5: [ 695.971482] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:14 executing program 2 (fault-call:0 fault-nth:33): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:14 executing program 4: 16:41:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080), 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x400000000000072, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f00000000c0)) 16:41:14 executing program 3: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:14 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000002580)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002600)={0x1, 0x1, {0x2, 0x1, 0x8, 0x3, 0x7}}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r1, &(0x7f00000000c0), 0x8) listen(r1, 0x0) r2 = accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001280)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001380)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000026c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002700)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000003ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003f00)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003f80)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000007f80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007dc0)=[{{&(0x7f0000006800)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000006b80)=[{&(0x7f0000006880)=""/162, 0xa2}, {&(0x7f0000006940)=""/3, 0x3}, {&(0x7f0000006980)=""/134, 0x86}, {&(0x7f0000006a40)=""/231, 0xe7}, {&(0x7f0000006b40)=""/14, 0xe}], 0x5, &(0x7f0000006c00)=""/187, 0xbb}}, {{&(0x7f0000006cc0)=@generic, 0x80, &(0x7f0000006dc0)=[{&(0x7f0000006d40)=""/116, 0x74}, {0x0}], 0x2, &(0x7f0000006e00)=""/110, 0x6e}, 0x3}, {{&(0x7f0000006e80)=@alg, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006f00)=""/225, 0xe1}, {&(0x7f0000007000)=""/134, 0x86}], 0x2, &(0x7f0000007100)=""/173, 0xad}, 0xfffffffffffffffb}, {{&(0x7f00000071c0)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000007500)=[{&(0x7f0000007240)=""/185, 0xb9}, {&(0x7f0000007300)=""/175, 0xaf}, {&(0x7f00000073c0)=""/93, 0x5d}, {&(0x7f0000007440)=""/153, 0x99}], 0x4, &(0x7f0000007540)=""/67, 0x43}, 0x5}, {{0x0, 0x0, &(0x7f0000007800)=[{&(0x7f00000075c0)=""/170, 0xaa}, {&(0x7f0000007680)=""/26, 0x1a}, {&(0x7f00000076c0)=""/36, 0x24}, {&(0x7f0000007700)=""/155, 0x9b}, {&(0x7f00000077c0)=""/58, 0x3a}], 0x5, &(0x7f0000007880)=""/67, 0x43}}, {{&(0x7f0000007900)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000007ac0)=[{&(0x7f0000007980)=""/213, 0xd5}, {&(0x7f0000007a80)=""/49, 0x31}], 0x2, &(0x7f0000007b00)=""/19, 0x13}, 0x3f}, {{0x0, 0x0, &(0x7f0000007d40)=[{&(0x7f0000007b40)=""/100, 0x64}, {&(0x7f0000007bc0)=""/108, 0x6c}, {&(0x7f0000007c40)=""/251, 0xfb}], 0x3, &(0x7f0000007d80)=""/54, 0x36}, 0xee7}], 0x7, 0x2, &(0x7f0000007fc0)={r7, r8+30000000}) sendmmsg$inet(r2, &(0x7f0000008600)=[{{&(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="7504e645093e55c4c19e8d8a170afc212e559dd2dd1e73bcd644b9e9e39e56f518e2dc", 0x23}, {&(0x7f0000000080)="9a6787757382deb1", 0x8}], 0x2, &(0x7f0000000140)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x18}}, {{&(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000001240)=[{&(0x7f00000001c0)="e12d8cc32fe4a712f40ca1efa9d8f67f38b93c7b74c49a39952ea45a722a9a4cab8e3e2b3bd7b195bb1e43ad8825829262309709945e1ca64c31fac727d08dbb9cdc43c61840fb278f369be0f1b6dde48a56be657ecda3729e64b0d039240def133d14995c7fd30ed458dcfbee804f8998102b50d174181bc85aa26e9a74", 0x7e}, 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{&(0x7f00000053c0)="fe9bc1e53268225fd60af7bd28189a8dc3316a60ce4f15366732a185b5ee35c72f287266f2ec8c6788b037786cfc3ea0b832bfa96f13a1a4a6c0474da4a8b0d69acc9cb8ab6f0f6d315d813432c3e40bb807f678587ed4b919a4b2ddf7fe55003193252759ff74c79717dcb25ed9afd6f0b4b3573f40db17d28296ae2f326c54dc5b2aff8140acc7007b689b1bca2ff920a8ec64685811b20f183001b15b96e1fd7302a3b26294d35a05a00f434b3c2eedbad8d689bd6ad97e79a8e0ef347e9fec073f4eb3a9e8ab9db0adfa", 0xcc}], 0x8, &(0x7f0000005540)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x100000001}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}], 0x30}}, {{0x0, 0x0, &(0x7f00000067c0)=[{&(0x7f0000005580)="fbb543d543b55d2bc8eb7188ba7051f7b669eedcd37e377ef6023b5f2f38", 0x1e}, {&(0x7f00000055c0)="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0x1000}, {&(0x7f00000065c0)="c1a6c985ed19a547b46b69dc4cce2eda274c40b22a5c2ce12487480ac0bd05d18775297f89cc90f39c4959197e73eb55bfddb6939855d1d102bf3861cc39239a523b61bc95126c2d4ca23784038aaacad6f16dcbac5ae3c71cfc4cca9cf321357c4ac36982fff7ebfeafb8c484624fe753d27aa9a1d00898bb88e9f933412d843b4fa62f0eb974c8a1b4f7dffe32c11b6fac52aaf4adc624118c0679a964c04a808fcfaf2428f92c3a09b7bd1f25999e5de9cf955e5a5cba4197c354623eabb6129b0250ccefff00a91dcaabb14dd8d51df76c49c578f6c53c3e76e7efbee336d9e1", 0xe2}, {&(0x7f00000066c0)="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", 0xfe}], 0x4, &(0x7f0000008000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @rand_addr=0x5, @remote}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000008540)=[{&(0x7f0000008040)="a066bd9ab687b90371e2b346e0704a4a375ef0dc3144f864389b69150d2499c12a5c5208b954deaa753e55e141e9d7cbfc796c089ad025e86ae0037bdd3b7b01a36e9dd99b291e5d41b2b188deca291ffa712c5d65e2873e447cdc2b82c1aa91201920d1eaa86c4162c3fd2a66343573f1668e19dd26f6f8db742956f289aabc85e8a407098a48a34b6301de45c9aef969b0eaa5b6029e9d077c525d00fc69d579fa26cfa84fce23d807962ffa1e137c89cf1a92f342b9b833ca93354c2d4382b004964e4a22742bebfd7a7ffde8454aedaa98515f62a2c9e1d0b8293a60a6fbf0dca8be", 0xe4}, {&(0x7f0000008140)="3416c7435f3667a27d160c0a960d8c40fdc65833d147a9bcedd17218fd1201ebca7f7fa749c9820396ba07afe01daa8bfc48a2ac6a8148f938ddbebabd0a8018baaa5b42", 0x44}, {&(0x7f00000081c0)="704a38e163e16ff1c0ad34ab18e148f214e42f880afdaf057acd9a5fc29cff363017e84bb758e644b639f38b46573736e053", 0x32}, {&(0x7f0000008200)="07d4ca2337a9a9d13c3fe09d20905658cb0fc41513dbbc1cedcef00329a4a95b2f300d1d0e5ba25a85d4c16bfee9b2312231b904d644473b525e0003d6a537471d09cd4dee40294756e96c82e597611538de8e55d7df6baa76022f64c4f707aaf0bdfc1e2d396cf2712ebada5608c0a1d7d1747612f18ccc5b3f396ebf5bb15818f1ab14f57c1c4c692dc67afab4528758fef8cdf58bb020aec07aa700994c1410890c9cead05072f02c6befc5897b3c53c84a292f9e3754e27149b81880b9ba38b5cbfabd22b15abf2b7c6d87f7f8bb400ac29b7d708cc843b28dcba7516e75", 0xe0}, {&(0x7f0000008300)="7efe4ec0a02bce7cdc638be650fd4aec8190a299f6dcb9861ad07ea5e66edf9f48281ba6d126c7818117b28268124bcd2f5bd213bedf60d8a1c77ce25f111fed6e8a51319e5ed6a6bbffa211b2f60055f687ef5e1e37c14fc30e6c868ccd4b4f164689f6d01a1c8820fe48d294acff", 0x6f}, {&(0x7f0000008380)="6b1d55c91894fea2feb733ffe04acfb89bdc9611aa37a2552a86218817b3f4faa263c3e5fbd9765f3eacc8ab611918c175f26a1225ee32d77046570f1b90491b71cf7a4c66979bf4f5da222fa7cc1ca6fc22e01bccd3f631d0b3de075342c5d0b56386be1e6fed9fca1fca86753d76152c18b652cab693a6c3190a1a9a5794dc8ddada9520d2785e64a0b7f3b14ff6b145", 0x91}, {&(0x7f0000008440)="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", 0xff}], 0x7, &(0x7f00000085c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}], 0x18}}], 0x8, 0x4800) 16:41:14 executing program 4 (fault-call:2 fault-nth:0): r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 696.152733] FAULT_INJECTION: forcing a failure. [ 696.152733] name failslab, interval 1, probability 0, space 0, times 0 [ 696.202487] CPU: 1 PID: 13600 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 696.209819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.219179] Call Trace: [ 696.221787] dump_stack+0x138/0x19c [ 696.225437] should_fail.cold+0x10f/0x159 [ 696.229610] should_failslab+0xdb/0x130 [ 696.233603] kmem_cache_alloc_node_trace+0x280/0x770 [ 696.238719] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 696.238827] FAULT_INJECTION: forcing a failure. [ 696.238827] name failslab, interval 1, probability 0, space 0, times 0 [ 696.244258] __kmalloc_node_track_caller+0x3d/0x80 [ 696.244275] __kmalloc_reserve.isra.0+0x40/0xe0 [ 696.244288] __alloc_skb+0xcf/0x500 [ 696.244296] ? skb_scrub_packet+0x4b0/0x4b0 [ 696.244306] ? netlink_has_listeners+0x20a/0x330 [ 696.244319] kobject_uevent_env+0x781/0xc23 [ 696.244333] kobject_uevent+0x20/0x26 [ 696.244344] lo_ioctl+0x11e7/0x1ce0 [ 696.244355] ? loop_probe+0x160/0x160 [ 696.244365] blkdev_ioctl+0x96b/0x1860 [ 696.244372] ? blkpg_ioctl+0x980/0x980 [ 696.244394] ? __might_sleep+0x93/0xb0 [ 696.266727] FAULT_INJECTION: forcing a failure. [ 696.266727] name failslab, interval 1, probability 0, space 0, times 0 [ 696.269261] ? __fget+0x210/0x370 [ 696.269277] block_ioctl+0xde/0x120 [ 696.269287] ? blkdev_fallocate+0x3b0/0x3b0 [ 696.269297] do_vfs_ioctl+0x7ae/0x1060 [ 696.269310] ? selinux_file_mprotect+0x5d0/0x5d0 [ 696.336763] ? lock_downgrade+0x6e0/0x6e0 [ 696.340921] ? ioctl_preallocate+0x1c0/0x1c0 [ 696.345322] ? __fget+0x237/0x370 [ 696.348773] ? security_file_ioctl+0x89/0xb0 16:41:14 executing program 5 (fault-call:0 fault-nth:0): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 696.353177] SyS_ioctl+0x8f/0xc0 [ 696.356548] ? do_vfs_ioctl+0x1060/0x1060 [ 696.360743] do_syscall_64+0x1e8/0x640 [ 696.364623] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 696.369471] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 696.374655] RIP: 0033:0x459697 [ 696.377832] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 696.385539] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 696.392901] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 696.400170] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 696.407444] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 696.414718] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 696.422014] CPU: 0 PID: 13617 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 696.429122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.429131] Call Trace: [ 696.441066] dump_stack+0x138/0x19c [ 696.444706] should_fail.cold+0x10f/0x159 [ 696.448874] should_failslab+0xdb/0x130 [ 696.452866] __kmalloc+0x2f0/0x7a0 [ 696.456419] ? __sb_end_write+0xc1/0x100 [ 696.460497] ? strnlen_user+0x12f/0x1a0 [ 696.464560] ? SyS_memfd_create+0xba/0x3a0 [ 696.464575] SyS_memfd_create+0xba/0x3a0 [ 696.464586] ? shmem_fcntl+0x130/0x130 [ 696.464596] ? do_syscall_64+0x53/0x640 [ 696.464605] ? shmem_fcntl+0x130/0x130 [ 696.484757] do_syscall_64+0x1e8/0x640 [ 696.488659] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 696.493522] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 696.498726] RIP: 0033:0x459829 [ 696.502094] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 696.509816] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459829 [ 696.517834] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be748 [ 696.525118] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 696.526910] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 696.532398] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f99ada0b6d4 [ 696.532405] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 696.537601] CPU: 0 PID: 13614 Comm: syz-executor.4 Not tainted 4.14.138 #34 [ 696.541648] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" [ 696.548663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.548669] Call Trace: [ 696.548689] dump_stack+0x138/0x19c [ 696.548707] should_fail.cold+0x10f/0x159 [ 696.571997] should_failslab+0xdb/0x130 [ 696.572010] kmem_cache_alloc_node_trace+0x280/0x770 16:41:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 696.584054] __kmalloc_node+0x3d/0x80 [ 696.584068] kvmalloc_node+0x4e/0xe0 [ 696.608405] video_usercopy+0x365/0xf20 [ 696.612399] ? lock_downgrade+0x6e0/0x6e0 [ 696.616563] ? video_ioctl2+0x40/0x40 [ 696.620596] ? v4l_g_priority+0xa0/0xa0 [ 696.624582] ? mutex_trylock+0x1c0/0x1c0 [ 696.628659] video_ioctl2+0x2d/0x40 [ 696.632304] v4l2_ioctl+0x1c0/0x300 [ 696.635957] ? v4l2_open+0x300/0x300 [ 696.639698] do_vfs_ioctl+0x7ae/0x1060 [ 696.643595] ? selinux_file_mprotect+0x5d0/0x5d0 [ 696.648361] ? lock_downgrade+0x6e0/0x6e0 16:41:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 696.652519] ? ioctl_preallocate+0x1c0/0x1c0 [ 696.656945] ? __fget+0x237/0x370 [ 696.660412] ? security_file_ioctl+0x89/0xb0 [ 696.664833] SyS_ioctl+0x8f/0xc0 [ 696.668209] ? do_vfs_ioctl+0x1060/0x1060 [ 696.672544] do_syscall_64+0x1e8/0x640 [ 696.676436] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 696.681292] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 696.687899] RIP: 0033:0x459829 [ 696.691288] RSP: 002b:00007fb1685a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 696.699007] RAX: ffffffffffffffda RBX: 00007fb1685a9c90 RCX: 0000000000459829 [ 696.706378] RDX: 0000000020000240 RSI: 00000000c100565c RDI: 0000000000000003 [ 696.713724] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 696.721105] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb1685aa6d4 [ 696.728376] R13: 00000000004c495f R14: 00000000004d8c68 R15: 0000000000000004 16:41:15 executing program 2 (fault-call:0 fault-nth:34): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:15 executing program 5 (fault-call:0 fault-nth:1): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:15 executing program 3 (fault-call:5 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) 16:41:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:15 executing program 4 (fault-call:2 fault-nth:1): r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 696.839983] FAULT_INJECTION: forcing a failure. [ 696.839983] name failslab, interval 1, probability 0, space 0, times 0 [ 696.856390] FAULT_INJECTION: forcing a failure. [ 696.856390] name failslab, interval 1, probability 0, space 0, times 0 [ 696.882595] CPU: 1 PID: 13647 Comm: syz-executor.2 Not tainted 4.14.138 #34 [ 696.884057] FAULT_INJECTION: forcing a failure. [ 696.884057] name failslab, interval 1, probability 0, space 0, times 0 [ 696.889826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.889832] Call Trace: [ 696.889850] dump_stack+0x138/0x19c [ 696.889868] should_fail.cold+0x10f/0x159 [ 696.889887] should_failslab+0xdb/0x130 [ 696.924983] kmem_cache_alloc_node+0x287/0x780 [ 696.929584] __alloc_skb+0x9c/0x500 [ 696.933215] ? skb_scrub_packet+0x4b0/0x4b0 [ 696.937541] ? netlink_has_listeners+0x20a/0x330 [ 696.942306] kobject_uevent_env+0x781/0xc23 [ 696.946644] kobject_uevent+0x20/0x26 [ 696.950451] lo_ioctl+0x11e7/0x1ce0 [ 696.954781] ? loop_probe+0x160/0x160 [ 696.958599] blkdev_ioctl+0x96b/0x1860 [ 696.962569] ? blkpg_ioctl+0x980/0x980 [ 696.966455] ? __might_sleep+0x93/0xb0 [ 696.970340] ? __fget+0x210/0x370 [ 696.973793] block_ioctl+0xde/0x120 [ 696.977422] ? blkdev_fallocate+0x3b0/0x3b0 [ 696.981753] do_vfs_ioctl+0x7ae/0x1060 [ 696.985643] ? selinux_file_mprotect+0x5d0/0x5d0 [ 696.990405] ? lock_downgrade+0x6e0/0x6e0 [ 696.994667] ? ioctl_preallocate+0x1c0/0x1c0 [ 696.999075] ? __fget+0x237/0x370 [ 697.002536] ? security_file_ioctl+0x89/0xb0 [ 697.006946] SyS_ioctl+0x8f/0xc0 [ 697.010304] ? do_vfs_ioctl+0x1060/0x1060 [ 697.014463] do_syscall_64+0x1e8/0x640 [ 697.018366] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 697.023244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 697.028434] RIP: 0033:0x459697 [ 697.031621] RSP: 002b:00007fdda8100a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 697.039340] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 697.047047] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 697.054317] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 697.061592] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 697.068858] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 697.076165] CPU: 0 PID: 13654 Comm: syz-executor.4 Not tainted 4.14.138 #34 [ 697.083394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.090800] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 697.092917] Call Trace: [ 697.092937] dump_stack+0x138/0x19c [ 697.092954] should_fail.cold+0x10f/0x159 [ 697.092975] should_failslab+0xdb/0x130 [ 697.116633] __kmalloc+0x2f0/0x7a0 [ 697.120193] ? __vb2_queue_alloc+0x101/0xdb0 [ 697.124617] __vb2_queue_alloc+0x101/0xdb0 [ 697.128864] ? unwind_get_return_address+0x61/0xa0 [ 697.133802] vb2_core_create_bufs+0x2c3/0x640 [ 697.138299] ? vivid_rds_gen_fill+0x440/0x440 [ 697.142788] ? __vb2_queue_alloc+0xdb0/0xdb0 [ 697.147191] ? save_trace+0x290/0x290 [ 697.150983] ? __lock_acquire+0x5f7/0x4620 [ 697.155214] ? __kmalloc_node+0x51/0x80 [ 697.159177] ? kvmalloc_node+0x4e/0xe0 [ 697.163056] ? video_usercopy+0x365/0xf20 [ 697.167204] vb2_create_bufs+0x33d/0x640 [ 697.171257] ? save_trace+0x290/0x290 [ 697.175056] ? vb2_thread_start.cold+0x27/0x27 [ 697.179629] ? save_trace+0x290/0x290 [ 697.183428] vb2_ioctl_create_bufs+0x232/0x3a0 [ 697.188265] v4l_create_bufs+0x11e/0x1f0 [ 697.192313] ? __might_fault+0x110/0x1d0 [ 697.196365] __video_do_ioctl+0x6eb/0x740 [ 697.200512] ? video_ioctl2+0x40/0x40 [ 697.204324] ? kasan_check_write+0x14/0x20 [ 697.208549] ? _copy_from_user+0x99/0x110 [ 697.212700] video_usercopy+0x3d3/0xf20 [ 697.216670] ? lock_downgrade+0x5f0/0x6e0 [ 697.220813] ? video_ioctl2+0x40/0x40 [ 697.224699] ? v4l_g_priority+0xa0/0xa0 [ 697.228668] ? mutex_trylock+0x1c0/0x1c0 [ 697.232822] video_ioctl2+0x2d/0x40 [ 697.236462] v4l2_ioctl+0x1c0/0x300 [ 697.240083] ? v4l2_open+0x300/0x300 [ 697.243791] do_vfs_ioctl+0x7ae/0x1060 [ 697.247674] ? selinux_file_mprotect+0x5d0/0x5d0 [ 697.252439] ? lock_downgrade+0x6e0/0x6e0 [ 697.256585] ? ioctl_preallocate+0x1c0/0x1c0 [ 697.260988] ? __fget+0x237/0x370 [ 697.264439] ? security_file_ioctl+0x89/0xb0 [ 697.269104] SyS_ioctl+0x8f/0xc0 [ 697.272463] ? do_vfs_ioctl+0x1060/0x1060 [ 697.276605] do_syscall_64+0x1e8/0x640 [ 697.280486] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 697.285327] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 697.290508] RIP: 0033:0x459829 [ 697.293689] RSP: 002b:00007fb1685a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 697.301411] RAX: ffffffffffffffda RBX: 00007fb1685a9c90 RCX: 0000000000459829 [ 697.308674] RDX: 0000000020000240 RSI: 00000000c100565c RDI: 0000000000000003 [ 697.315938] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 697.323199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb1685aa6d4 [ 697.330479] R13: 00000000004c495f R14: 00000000004d8c68 R15: 0000000000000004 [ 697.337852] CPU: 1 PID: 13646 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 697.345062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.354443] Call Trace: [ 697.357224] dump_stack+0x138/0x19c [ 697.360874] should_fail.cold+0x10f/0x159 [ 697.365115] should_failslab+0xdb/0x130 [ 697.370232] kmem_cache_alloc+0x2d7/0x780 [ 697.374817] ? __alloc_fd+0x1d4/0x4a0 [ 697.378614] __d_alloc+0x2d/0x9f0 [ 697.382769] ? lock_downgrade+0x6e0/0x6e0 [ 697.386935] d_alloc_pseudo+0x1e/0x30 [ 697.390762] __shmem_file_setup.part.0+0xd8/0x400 [ 697.395623] ? __alloc_fd+0x1d4/0x4a0 [ 697.399446] ? shmem_fill_super+0x8c0/0x8c0 [ 697.403798] SyS_memfd_create+0x1f9/0x3a0 [ 697.407960] ? shmem_fcntl+0x130/0x130 [ 697.411106] FAULT_INJECTION: forcing a failure. [ 697.411106] name failslab, interval 1, probability 0, space 0, times 0 [ 697.411852] ? do_syscall_64+0x53/0x640 [ 697.411865] ? shmem_fcntl+0x130/0x130 [ 697.411877] do_syscall_64+0x1e8/0x640 [ 697.411886] ? trace_hardirqs_off_thunk+0x1a/0x1c 16:41:15 executing program 4 (fault-call:2 fault-nth:2): r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 697.411902] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 697.411915] RIP: 0033:0x459829 [ 697.448097] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 697.455807] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459829 [ 697.463180] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be748 [ 697.470452] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 697.477814] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f99ada0b6d4 [ 697.485117] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 697.492531] CPU: 0 PID: 13663 Comm: syz-executor.4 Not tainted 4.14.138 #34 [ 697.499653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.509016] Call Trace: [ 697.509033] dump_stack+0x138/0x19c [ 697.509049] should_fail.cold+0x10f/0x159 [ 697.509064] should_failslab+0xdb/0x130 [ 697.509073] __kmalloc+0x2f0/0x7a0 [ 697.509088] ? __vb2_queue_alloc+0x101/0xdb0 [ 697.525069] __vb2_queue_alloc+0x101/0xdb0 [ 697.525087] ? unwind_get_return_address+0x61/0xa0 16:41:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 697.525100] vb2_core_create_bufs+0x2c3/0x640 [ 697.546681] ? vivid_rds_gen_fill+0x440/0x440 [ 697.551191] ? __vb2_queue_alloc+0xdb0/0xdb0 [ 697.555611] ? save_trace+0x290/0x290 [ 697.559424] ? __lock_acquire+0x5f7/0x4620 [ 697.563666] ? __kmalloc_node+0x51/0x80 [ 697.567672] ? kvmalloc_node+0x4e/0xe0 [ 697.571560] ? video_usercopy+0x365/0xf20 [ 697.575721] vb2_create_bufs+0x33d/0x640 [ 697.580739] ? save_trace+0x290/0x290 [ 697.584550] ? vb2_thread_start.cold+0x27/0x27 [ 697.589311] ? save_trace+0x290/0x290 16:41:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 697.593130] vb2_ioctl_create_bufs+0x232/0x3a0 [ 697.597720] v4l_create_bufs+0x11e/0x1f0 [ 697.601787] ? __might_fault+0x110/0x1d0 [ 697.605864] __video_do_ioctl+0x6eb/0x740 [ 697.610035] ? video_ioctl2+0x40/0x40 [ 697.613855] ? kasan_check_write+0x14/0x20 [ 697.618278] ? _copy_from_user+0x99/0x110 [ 697.622784] video_usercopy+0x3d3/0xf20 [ 697.626798] ? lock_downgrade+0x5f0/0x6e0 [ 697.630955] ? video_ioctl2+0x40/0x40 [ 697.634783] ? v4l_g_priority+0xa0/0xa0 [ 697.638773] ? mutex_trylock+0x1c0/0x1c0 16:41:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 697.642869] video_ioctl2+0x2d/0x40 [ 697.646691] v4l2_ioctl+0x1c0/0x300 [ 697.650309] ? v4l2_open+0x300/0x300 [ 697.650319] do_vfs_ioctl+0x7ae/0x1060 [ 697.650330] ? selinux_file_mprotect+0x5d0/0x5d0 [ 697.650339] ? lock_downgrade+0x6e0/0x6e0 [ 697.650348] ? ioctl_preallocate+0x1c0/0x1c0 [ 697.650359] ? __fget+0x237/0x370 [ 697.650375] ? security_file_ioctl+0x89/0xb0 [ 697.679291] SyS_ioctl+0x8f/0xc0 [ 697.682665] ? do_vfs_ioctl+0x1060/0x1060 [ 697.686828] do_syscall_64+0x1e8/0x640 [ 697.690733] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 697.695589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 697.700794] RIP: 0033:0x459829 [ 697.703987] RSP: 002b:00007fb1685a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 697.711829] RAX: ffffffffffffffda RBX: 00007fb1685a9c90 RCX: 0000000000459829 [ 697.719113] RDX: 0000000020000240 RSI: 00000000c100565c RDI: 0000000000000003 [ 697.726472] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 697.733743] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb1685aa6d4 16:41:16 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') 16:41:16 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x26e2, 0x896, 0x8, 0x4, 0x0, 0x7fffffff}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r1, &(0x7f00000000c0), 0x8) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20\x00', 0x4040, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'veth1_to_bond\x00', 0xe1}) listen(r1, 0x10001) accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) 16:41:16 executing program 5 (fault-call:0 fault-nth:2): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:16 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f00000007c0)) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80820359b622ffde}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r1, 0x400, 0x70bd2a, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x1}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x4) sendmmsg(r3, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x1, 0x8, 0x1, 0x0, 0x0, 0x4, 0x0, [], 0x1000}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000380)={r2, r4, 0x6, 0xfe, &(0x7f0000000280)="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", 0x9909, 0x3f, 0x100000000, 0x7fff, 0x3, 0x1, 0x9, 'syz0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000780)={0xe154}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000480)={r5, &(0x7f0000000540)=""/237}) [ 697.733748] R13: 00000000004c495f R14: 00000000004d8c68 R15: 0000000000000004 16:41:16 executing program 4 (fault-call:2 fault-nth:3): r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 697.817169] FAULT_INJECTION: forcing a failure. [ 697.817169] name failslab, interval 1, probability 0, space 0, times 0 [ 697.854598] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) [ 697.869186] FAULT_INJECTION: forcing a failure. [ 697.869186] name failslab, interval 1, probability 0, space 0, times 0 [ 697.903686] CPU: 1 PID: 13699 Comm: syz-executor.4 Not tainted 4.14.138 #34 [ 697.911280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.920821] Call Trace: [ 697.923461] dump_stack+0x138/0x19c [ 697.927139] should_fail.cold+0x10f/0x159 [ 697.931315] should_failslab+0xdb/0x130 [ 697.935308] __kmalloc+0x2f0/0x7a0 [ 697.939123] ? __vb2_queue_alloc+0x101/0xdb0 [ 697.943538] __vb2_queue_alloc+0x101/0xdb0 [ 697.947787] ? unwind_get_return_address+0x61/0xa0 [ 697.952881] vb2_core_create_bufs+0x2c3/0x640 [ 697.957380] ? vivid_rds_gen_fill+0x440/0x440 [ 697.961873] ? __vb2_queue_alloc+0xdb0/0xdb0 [ 697.966393] ? save_trace+0x290/0x290 [ 697.970189] ? __lock_acquire+0x5f7/0x4620 [ 697.974602] ? __kmalloc_node+0x51/0x80 [ 697.978564] ? kvmalloc_node+0x4e/0xe0 [ 697.982448] ? video_usercopy+0x365/0xf20 [ 697.986602] vb2_create_bufs+0x33d/0x640 [ 697.990674] ? save_trace+0x290/0x290 [ 697.994483] ? vb2_thread_start.cold+0x27/0x27 [ 697.999067] ? save_trace+0x290/0x290 [ 698.002885] vb2_ioctl_create_bufs+0x232/0x3a0 [ 698.007477] v4l_create_bufs+0x11e/0x1f0 [ 698.011549] ? __might_fault+0x110/0x1d0 [ 698.015622] __video_do_ioctl+0x6eb/0x740 [ 698.019983] ? video_ioctl2+0x40/0x40 [ 698.023784] ? kasan_check_write+0x14/0x20 [ 698.028011] ? _copy_from_user+0x99/0x110 [ 698.032168] video_usercopy+0x3d3/0xf20 [ 698.036137] ? lock_downgrade+0x5f0/0x6e0 [ 698.040279] ? video_ioctl2+0x40/0x40 [ 698.044080] ? v4l_g_priority+0xa0/0xa0 [ 698.048046] ? mutex_trylock+0x1c0/0x1c0 [ 698.052121] video_ioctl2+0x2d/0x40 [ 698.055740] v4l2_ioctl+0x1c0/0x300 [ 698.059359] ? v4l2_open+0x300/0x300 [ 698.063067] do_vfs_ioctl+0x7ae/0x1060 [ 698.066960] ? selinux_file_mprotect+0x5d0/0x5d0 [ 698.071735] ? lock_downgrade+0x6e0/0x6e0 [ 698.075894] ? ioctl_preallocate+0x1c0/0x1c0 [ 698.080759] ? __fget+0x237/0x370 [ 698.084226] ? security_file_ioctl+0x89/0xb0 [ 698.088637] SyS_ioctl+0x8f/0xc0 [ 698.091999] ? do_vfs_ioctl+0x1060/0x1060 [ 698.096145] do_syscall_64+0x1e8/0x640 [ 698.100026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 698.104867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 698.110052] RIP: 0033:0x459829 [ 698.113234] RSP: 002b:00007fb1685a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 698.121227] RAX: ffffffffffffffda RBX: 00007fb1685a9c90 RCX: 0000000000459829 [ 698.128581] RDX: 0000000020000240 RSI: 00000000c100565c RDI: 0000000000000003 [ 698.135856] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 698.143134] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb1685aa6d4 [ 698.150418] R13: 00000000004c495f R14: 00000000004d8c68 R15: 0000000000000004 [ 698.157897] CPU: 0 PID: 13690 Comm: syz-executor.5 Not tainted 4.14.138 #34 16:41:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 698.165020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.174371] Call Trace: [ 698.174388] dump_stack+0x138/0x19c [ 698.174402] should_fail.cold+0x10f/0x159 [ 698.174414] should_failslab+0xdb/0x130 [ 698.174426] kmem_cache_alloc+0x2d7/0x780 [ 698.180622] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 698.180635] ? rcu_read_lock_sched_held+0x110/0x130 [ 698.180647] ? shmem_destroy_callback+0xa0/0xa0 [ 698.180658] shmem_alloc_inode+0x1c/0x50 [ 698.180668] alloc_inode+0x64/0x180 [ 698.180676] new_inode_pseudo+0x19/0xf0 16:41:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x0, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 698.180686] new_inode+0x1f/0x40 [ 698.223236] shmem_get_inode+0x75/0x750 [ 698.227251] __shmem_file_setup.part.0+0x111/0x400 [ 698.232197] ? __alloc_fd+0x1d4/0x4a0 [ 698.236008] ? shmem_fill_super+0x8c0/0x8c0 [ 698.240383] SyS_memfd_create+0x1f9/0x3a0 [ 698.244571] ? shmem_fcntl+0x130/0x130 [ 698.248470] ? do_syscall_64+0x53/0x640 [ 698.252714] ? shmem_fcntl+0x130/0x130 [ 698.256701] do_syscall_64+0x1e8/0x640 [ 698.260591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 698.265444] entry_SYSCALL_64_after_hwframe+0x42/0xb7 16:41:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x0, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:16 executing program 4 (fault-call:2 fault-nth:4): r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 698.270626] RIP: 0033:0x459829 [ 698.270631] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 698.270641] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459829 [ 698.270645] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be748 [ 698.270650] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 698.270654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f99ada0b6d4 [ 698.270659] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 698.344339] FAULT_INJECTION: forcing a failure. [ 698.344339] name failslab, interval 1, probability 0, space 0, times 0 [ 698.368052] CPU: 1 PID: 13717 Comm: syz-executor.4 Not tainted 4.14.138 #34 [ 698.374250] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 698.375205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.375210] Call Trace: [ 698.375233] dump_stack+0x138/0x19c [ 698.393543] should_fail.cold+0x10f/0x159 [ 698.393559] should_failslab+0xdb/0x130 [ 698.393570] __kmalloc+0x2f0/0x7a0 [ 698.393585] ? __vb2_queue_alloc+0x101/0xdb0 [ 698.393596] __vb2_queue_alloc+0x101/0xdb0 [ 698.393612] ? unwind_get_return_address+0x61/0xa0 [ 698.393638] vb2_core_create_bufs+0x2c3/0x640 [ 698.393650] ? vivid_rds_gen_fill+0x440/0x440 [ 698.393659] ? __vb2_queue_alloc+0xdb0/0xdb0 [ 698.393672] ? save_trace+0x290/0x290 [ 698.393680] ? __lock_acquire+0x5f7/0x4620 [ 698.393688] ? __kmalloc_node+0x51/0x80 [ 698.393696] ? kvmalloc_node+0x4e/0xe0 [ 698.393704] ? video_usercopy+0x365/0xf20 [ 698.393716] vb2_create_bufs+0x33d/0x640 [ 698.393725] ? save_trace+0x290/0x290 [ 698.393737] ? vb2_thread_start.cold+0x27/0x27 [ 698.393745] ? save_trace+0x290/0x290 [ 698.393758] vb2_ioctl_create_bufs+0x232/0x3a0 [ 698.393769] v4l_create_bufs+0x11e/0x1f0 [ 698.408066] ? __might_fault+0x110/0x1d0 [ 698.408083] __video_do_ioctl+0x6eb/0x740 [ 698.408097] ? video_ioctl2+0x40/0x40 [ 698.416021] ? kasan_check_write+0x14/0x20 [ 698.416032] ? _copy_from_user+0x99/0x110 [ 698.416044] video_usercopy+0x3d3/0xf20 [ 698.416055] ? lock_downgrade+0x5f0/0x6e0 [ 698.515468] ? video_ioctl2+0x40/0x40 [ 698.519285] ? v4l_g_priority+0xa0/0xa0 [ 698.523256] ? mutex_trylock+0x1c0/0x1c0 [ 698.527323] video_ioctl2+0x2d/0x40 [ 698.530934] v4l2_ioctl+0x1c0/0x300 [ 698.534556] ? v4l2_open+0x300/0x300 [ 698.538289] do_vfs_ioctl+0x7ae/0x1060 [ 698.542170] ? selinux_file_mprotect+0x5d0/0x5d0 [ 698.546924] ? lock_downgrade+0x6e0/0x6e0 [ 698.551078] ? ioctl_preallocate+0x1c0/0x1c0 [ 698.555474] ? __fget+0x237/0x370 [ 698.558912] ? security_file_ioctl+0x89/0xb0 [ 698.563319] SyS_ioctl+0x8f/0xc0 [ 698.566707] ? do_vfs_ioctl+0x1060/0x1060 [ 698.570846] do_syscall_64+0x1e8/0x640 [ 698.574714] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 698.579567] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 698.584743] RIP: 0033:0x459829 [ 698.587918] RSP: 002b:00007fb1685a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 698.595613] RAX: ffffffffffffffda RBX: 00007fb1685a9c90 RCX: 0000000000459829 [ 698.602877] RDX: 0000000020000240 RSI: 00000000c100565c RDI: 0000000000000003 [ 698.610143] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 698.617405] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb1685aa6d4 [ 698.624667] R13: 00000000004c495f R14: 00000000004d8c68 R15: 0000000000000004 16:41:17 executing program 2: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000100)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x101, 0x0) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:17 executing program 5 (fault-call:0 fault-nth:3): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x0, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) accept4$bt_l2cap(r0, 0x0, 0x0, 0x80800) 16:41:17 executing program 4 (fault-call:2 fault-nth:5): r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 698.704831] FAULT_INJECTION: forcing a failure. [ 698.704831] name failslab, interval 1, probability 0, space 0, times 0 [ 698.716478] FAULT_INJECTION: forcing a failure. [ 698.716478] name failslab, interval 1, probability 0, space 0, times 0 [ 698.718864] CPU: 0 PID: 13735 Comm: syz-executor.4 Not tainted 4.14.138 #34 [ 698.734908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.744272] Call Trace: [ 698.746870] dump_stack+0x138/0x19c [ 698.750518] should_fail.cold+0x10f/0x159 [ 698.754679] should_failslab+0xdb/0x130 [ 698.758666] __kmalloc+0x2f0/0x7a0 [ 698.762209] ? __vb2_queue_alloc+0x101/0xdb0 [ 698.766623] __vb2_queue_alloc+0x101/0xdb0 [ 698.770945] ? unwind_get_return_address+0x61/0xa0 [ 698.775958] vb2_core_create_bufs+0x2c3/0x640 [ 698.780450] ? vivid_rds_gen_fill+0x440/0x440 [ 698.784949] ? __vb2_queue_alloc+0xdb0/0xdb0 [ 698.789366] ? save_trace+0x290/0x290 [ 698.793168] ? __lock_acquire+0x5f7/0x4620 [ 698.797397] ? __kmalloc_node+0x51/0x80 [ 698.797407] ? kvmalloc_node+0x4e/0xe0 [ 698.797419] ? video_usercopy+0x365/0xf20 [ 698.797434] vb2_create_bufs+0x33d/0x640 [ 698.797442] ? save_trace+0x290/0x290 [ 698.797454] ? vb2_thread_start.cold+0x27/0x27 [ 698.809438] ? save_trace+0x290/0x290 [ 698.809459] vb2_ioctl_create_bufs+0x232/0x3a0 [ 698.809473] v4l_create_bufs+0x11e/0x1f0 [ 698.834761] ? __might_fault+0x110/0x1d0 [ 698.838839] __video_do_ioctl+0x6eb/0x740 [ 698.843434] ? video_ioctl2+0x40/0x40 [ 698.847250] ? kasan_check_write+0x14/0x20 [ 698.851495] ? _copy_from_user+0x99/0x110 [ 698.855659] video_usercopy+0x3d3/0xf20 [ 698.859645] ? lock_downgrade+0x5f0/0x6e0 [ 698.863797] ? video_ioctl2+0x40/0x40 [ 698.867602] ? v4l_g_priority+0xa0/0xa0 [ 698.871577] ? mutex_trylock+0x1c0/0x1c0 [ 698.875652] video_ioctl2+0x2d/0x40 [ 698.879279] v4l2_ioctl+0x1c0/0x300 [ 698.882902] ? v4l2_open+0x300/0x300 [ 698.886620] do_vfs_ioctl+0x7ae/0x1060 [ 698.890509] ? selinux_file_mprotect+0x5d0/0x5d0 [ 698.895283] ? lock_downgrade+0x6e0/0x6e0 [ 698.899440] ? ioctl_preallocate+0x1c0/0x1c0 [ 698.903856] ? __fget+0x237/0x370 [ 698.907315] ? security_file_ioctl+0x89/0xb0 [ 698.911730] SyS_ioctl+0x8f/0xc0 [ 698.915106] ? do_vfs_ioctl+0x1060/0x1060 [ 698.919264] do_syscall_64+0x1e8/0x640 [ 698.923149] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 698.928007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 698.933192] RIP: 0033:0x459829 [ 698.936378] RSP: 002b:00007fb1685a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 698.944092] RAX: ffffffffffffffda RBX: 00007fb1685a9c90 RCX: 0000000000459829 [ 698.951362] RDX: 0000000020000240 RSI: 00000000c100565c RDI: 0000000000000003 [ 698.958635] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 698.965908] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb1685aa6d4 [ 698.973179] R13: 00000000004c495f R14: 00000000004d8c68 R15: 0000000000000004 [ 698.984955] CPU: 1 PID: 13738 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 698.992094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.001463] Call Trace: [ 699.001482] dump_stack+0x138/0x19c [ 699.001498] should_fail.cold+0x10f/0x159 [ 699.001511] should_failslab+0xdb/0x130 [ 699.001521] kmem_cache_alloc+0x2d7/0x780 [ 699.001531] ? shmem_alloc_inode+0x1c/0x50 [ 699.001541] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 699.001553] selinux_inode_alloc_security+0xb6/0x2a0 [ 699.020012] security_inode_alloc+0x94/0xd0 [ 699.020027] inode_init_always+0x552/0xaf0 [ 699.020038] alloc_inode+0x81/0x180 [ 699.020046] new_inode_pseudo+0x19/0xf0 [ 699.020053] new_inode+0x1f/0x40 [ 699.020065] shmem_get_inode+0x75/0x750 [ 699.020077] __shmem_file_setup.part.0+0x111/0x400 [ 699.020084] ? __alloc_fd+0x1d4/0x4a0 [ 699.020092] ? shmem_fill_super+0x8c0/0x8c0 [ 699.020108] SyS_memfd_create+0x1f9/0x3a0 [ 699.029804] ? shmem_fcntl+0x130/0x130 [ 699.029817] ? do_syscall_64+0x53/0x640 [ 699.029827] ? shmem_fcntl+0x130/0x130 [ 699.029839] do_syscall_64+0x1e8/0x640 [ 699.029847] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 699.029864] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 699.047127] RIP: 0033:0x459829 16:41:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x6, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) 16:41:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:17 executing program 4 (fault-call:2 fault-nth:6): r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 699.104609] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 699.112320] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459829 [ 699.119604] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be748 [ 699.127016] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 699.134302] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f99ada0b6d4 [ 699.141585] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 699.171099] EXT4-fs (sda1): re-mounted. Opts: [ 699.234471] EXT4-fs (sda1): re-mounted. Opts: 16:41:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@v2={0x3, 0x2, 0x14, 0x2, 0x30, "b6872b05be52495f679bc388a1e406dd67a578ee2b9d77f6537f7e0cbcf23b6070e5cc4e3143bcc192323e63ef3100a4"}, 0x3a, 0x1) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) 16:41:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 699.268246] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 699.306701] FAULT_INJECTION: forcing a failure. [ 699.306701] name failslab, interval 1, probability 0, space 0, times 0 [ 699.318691] CPU: 1 PID: 13764 Comm: syz-executor.4 Not tainted 4.14.138 #34 [ 699.325823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.335189] Call Trace: [ 699.337784] dump_stack+0x138/0x19c [ 699.341412] should_fail.cold+0x10f/0x159 [ 699.341427] should_failslab+0xdb/0x130 [ 699.341439] __kmalloc+0x2f0/0x7a0 [ 699.341456] ? __vb2_queue_alloc+0x101/0xdb0 [ 699.341467] __vb2_queue_alloc+0x101/0xdb0 [ 699.341483] ? unwind_get_return_address+0x61/0xa0 [ 699.341498] vb2_core_create_bufs+0x2c3/0x640 [ 699.341510] ? vivid_rds_gen_fill+0x440/0x440 [ 699.341521] ? __vb2_queue_alloc+0xdb0/0xdb0 [ 699.341534] ? save_trace+0x290/0x290 [ 699.384090] ? __lock_acquire+0x5f7/0x4620 [ 699.388341] ? __kmalloc_node+0x51/0x80 [ 699.392327] ? kvmalloc_node+0x4e/0xe0 [ 699.396266] ? video_usercopy+0x365/0xf20 [ 699.400522] vb2_create_bufs+0x33d/0x640 [ 699.404605] ? save_trace+0x290/0x290 [ 699.408429] ? vb2_thread_start.cold+0x27/0x27 [ 699.413029] ? save_trace+0x290/0x290 [ 699.416855] vb2_ioctl_create_bufs+0x232/0x3a0 [ 699.421807] v4l_create_bufs+0x11e/0x1f0 [ 699.425882] ? __might_fault+0x110/0x1d0 [ 699.429968] __video_do_ioctl+0x6eb/0x740 [ 699.434141] ? video_ioctl2+0x40/0x40 [ 699.437950] ? kasan_check_write+0x14/0x20 [ 699.442199] ? _copy_from_user+0x99/0x110 [ 699.446362] video_usercopy+0x3d3/0xf20 [ 699.450352] ? lock_downgrade+0x5f0/0x6e0 [ 699.454521] ? video_ioctl2+0x40/0x40 [ 699.458341] ? v4l_g_priority+0xa0/0xa0 [ 699.462454] ? mutex_trylock+0x1c0/0x1c0 [ 699.462482] video_ioctl2+0x2d/0x40 [ 699.462492] v4l2_ioctl+0x1c0/0x300 [ 699.462503] ? v4l2_open+0x300/0x300 [ 699.470202] do_vfs_ioctl+0x7ae/0x1060 [ 699.470215] ? selinux_file_mprotect+0x5d0/0x5d0 [ 699.470225] ? lock_downgrade+0x6e0/0x6e0 [ 699.470236] ? ioctl_preallocate+0x1c0/0x1c0 [ 699.470248] ? __fget+0x237/0x370 [ 699.470261] ? security_file_ioctl+0x89/0xb0 [ 699.470270] SyS_ioctl+0x8f/0xc0 [ 699.470279] ? do_vfs_ioctl+0x1060/0x1060 [ 699.470291] do_syscall_64+0x1e8/0x640 [ 699.470298] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 699.470312] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 699.470321] RIP: 0033:0x459829 [ 699.470326] RSP: 002b:00007fb1685a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 699.470336] RAX: ffffffffffffffda RBX: 00007fb1685a9c90 RCX: 0000000000459829 [ 699.470341] RDX: 0000000020000240 RSI: 00000000c100565c RDI: 0000000000000003 [ 699.470346] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 699.470353] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb1685aa6d4 16:41:18 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@jqfmt_vfsold='jqfmt=vfsold'}], [{@fsmagic={'fsmagic', 0x3d, 0x7fff}}, {@dont_appraise='dont_appraise'}]}) 16:41:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:18 executing program 5 (fault-call:0 fault-nth:4): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 699.566338] R13: 00000000004c495f R14: 00000000004d8c68 R15: 0000000000000004 16:41:18 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x3) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7, [@null, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r1, &(0x7f00000000c0), 0x8) listen(r1, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x6c, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e24, 0x1, 'lblc\x00', 0x10, 0x100000000, 0x1b}, 0x2c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r0, 0x2, 0x9f, "314253588e76d1018bf437c387099094583a8bdf8ce3e6422e808a16b4e89672afe075e890dc241741dc73ec984ac56edddfaf418c0efef956f08eedf53ddd30fa3de95bfedeb4102dbcc00536b063ebd1f65ab77e3a5fa504475fed2e791313bf526b2d1df2fec3431ff48979a8c19dfb6ab6e6b608a3290b04056f4513fc68ec5fb5398cafcf5f94d9ac7b0f5bc062f43a8f4780f35e7d2b60346810fb8421aa4977361f42b56aef73bc1ca571a843830454672f43bb9e7a72ddb6de3a10fd006b58153f0f4118789d808d38c5df5426abc4f7"}) accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000240)={'vxcan1\x00', {0x2, 0x4e21, @rand_addr=0x7f}}) 16:41:18 executing program 4 (fault-call:2 fault-nth:7): r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 699.655392] FAULT_INJECTION: forcing a failure. [ 699.655392] name failslab, interval 1, probability 0, space 0, times 0 [ 699.713656] FAULT_INJECTION: forcing a failure. [ 699.713656] name failslab, interval 1, probability 0, space 0, times 0 [ 699.727214] CPU: 0 PID: 13780 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 699.734350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.743718] Call Trace: [ 699.746325] dump_stack+0x138/0x19c [ 699.749967] should_fail.cold+0x10f/0x159 [ 699.754389] should_failslab+0xdb/0x130 [ 699.758452] kmem_cache_alloc+0x2d7/0x780 [ 699.762606] ? lock_downgrade+0x6e0/0x6e0 [ 699.766839] get_empty_filp+0x8c/0x3f0 [ 699.770718] alloc_file+0x23/0x440 [ 699.774256] __shmem_file_setup.part.0+0x1b1/0x400 [ 699.779181] ? __alloc_fd+0x1d4/0x4a0 [ 699.782984] ? shmem_fill_super+0x8c0/0x8c0 [ 699.787508] SyS_memfd_create+0x1f9/0x3a0 [ 699.791652] ? shmem_fcntl+0x130/0x130 [ 699.795535] ? do_syscall_64+0x53/0x640 [ 699.799504] ? shmem_fcntl+0x130/0x130 [ 699.803387] do_syscall_64+0x1e8/0x640 [ 699.807265] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 699.812107] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 699.817290] RIP: 0033:0x459829 [ 699.820472] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 699.828174] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459829 [ 699.835437] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be748 [ 699.842702] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 699.849968] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f99ada0b6d4 16:41:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0b") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 699.858311] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 699.865785] CPU: 1 PID: 13789 Comm: syz-executor.4 Not tainted 4.14.138 #34 [ 699.873083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.882445] Call Trace: [ 699.885144] dump_stack+0x138/0x19c [ 699.888802] should_fail.cold+0x10f/0x159 [ 699.892978] should_failslab+0xdb/0x130 [ 699.897388] __kmalloc+0x2f0/0x7a0 [ 699.900935] ? __vb2_queue_alloc+0x101/0xdb0 [ 699.900950] __vb2_queue_alloc+0x101/0xdb0 [ 699.900967] ? unwind_get_return_address+0x61/0xa0 [ 699.900980] vb2_core_create_bufs+0x2c3/0x640 [ 699.909608] ? vivid_rds_gen_fill+0x440/0x440 [ 699.923587] ? __vb2_queue_alloc+0xdb0/0xdb0 [ 699.928016] ? save_trace+0x290/0x290 [ 699.931948] ? __lock_acquire+0x5f7/0x4620 [ 699.936205] ? __kmalloc_node+0x51/0x80 [ 699.940196] ? kvmalloc_node+0x4e/0xe0 [ 699.944089] ? video_usercopy+0x365/0xf20 [ 699.948234] vb2_create_bufs+0x33d/0x640 [ 699.952296] ? save_trace+0x290/0x290 [ 699.956112] ? vb2_thread_start.cold+0x27/0x27 [ 699.960717] ? save_trace+0x290/0x290 16:41:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0b") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 699.964796] vb2_ioctl_create_bufs+0x232/0x3a0 [ 699.969383] v4l_create_bufs+0x11e/0x1f0 [ 699.969398] ? __might_fault+0x110/0x1d0 [ 699.977507] __video_do_ioctl+0x6eb/0x740 [ 699.977525] ? video_ioctl2+0x40/0x40 [ 699.977538] ? kasan_check_write+0x14/0x20 [ 699.977548] ? _copy_from_user+0x99/0x110 [ 699.977557] video_usercopy+0x3d3/0xf20 [ 699.977566] ? lock_downgrade+0x5f0/0x6e0 [ 699.977574] ? video_ioctl2+0x40/0x40 [ 699.977585] ? v4l_g_priority+0xa0/0xa0 [ 699.977595] ? mutex_trylock+0x1c0/0x1c0 16:41:18 executing program 5 (fault-call:0 fault-nth:5): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:18 executing program 4 (fault-call:2 fault-nth:8): r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 699.977617] video_ioctl2+0x2d/0x40 [ 699.998192] v4l2_ioctl+0x1c0/0x300 [ 700.010088] ? v4l2_open+0x300/0x300 [ 700.010102] do_vfs_ioctl+0x7ae/0x1060 [ 700.010116] ? selinux_file_mprotect+0x5d0/0x5d0 [ 700.010128] ? lock_downgrade+0x6e0/0x6e0 [ 700.010137] ? ioctl_preallocate+0x1c0/0x1c0 [ 700.010152] ? __fget+0x237/0x370 [ 700.010168] ? security_file_ioctl+0x89/0xb0 [ 700.010178] SyS_ioctl+0x8f/0xc0 [ 700.010185] ? do_vfs_ioctl+0x1060/0x1060 [ 700.010198] do_syscall_64+0x1e8/0x640 [ 700.010205] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 700.010222] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 700.010229] RIP: 0033:0x459829 [ 700.010234] RSP: 002b:00007fb1685a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 700.010244] RAX: ffffffffffffffda RBX: 00007fb1685a9c90 RCX: 0000000000459829 [ 700.010249] RDX: 0000000020000240 RSI: 00000000c100565c RDI: 0000000000000003 [ 700.010254] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 700.010259] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb1685aa6d4 [ 700.010264] R13: 00000000004c495f R14: 00000000004d8c68 R15: 0000000000000004 [ 700.099229] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "fsmagic=0x0000000000007fff" [ 700.126591] FAULT_INJECTION: forcing a failure. [ 700.126591] name failslab, interval 1, probability 0, space 0, times 0 [ 700.145123] FAULT_INJECTION: forcing a failure. [ 700.145123] name failslab, interval 1, probability 0, space 0, times 0 [ 700.151618] CPU: 1 PID: 13806 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 700.163651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.173194] Call Trace: [ 700.173212] dump_stack+0x138/0x19c [ 700.173226] should_fail.cold+0x10f/0x159 [ 700.173239] should_failslab+0xdb/0x130 [ 700.173249] kmem_cache_alloc+0x2d7/0x780 [ 700.173258] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 700.173271] ? check_preemption_disabled+0x3c/0x250 [ 700.187565] selinux_file_alloc_security+0xb4/0x190 [ 700.187579] security_file_alloc+0x6d/0xa0 [ 700.202159] get_empty_filp+0x162/0x3f0 [ 700.202169] alloc_file+0x23/0x440 [ 700.202184] __shmem_file_setup.part.0+0x1b1/0x400 [ 700.202193] ? __alloc_fd+0x1d4/0x4a0 [ 700.202201] ? shmem_fill_super+0x8c0/0x8c0 [ 700.202215] SyS_memfd_create+0x1f9/0x3a0 [ 700.202224] ? shmem_fcntl+0x130/0x130 [ 700.240317] ? do_syscall_64+0x53/0x640 [ 700.244308] ? shmem_fcntl+0x130/0x130 [ 700.248213] do_syscall_64+0x1e8/0x640 [ 700.252110] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 700.257240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 700.262424] RIP: 0033:0x459829 [ 700.265690] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 700.273494] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459829 [ 700.280939] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be748 [ 700.288310] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 700.295572] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f99ada0b6d4 [ 700.302835] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 700.310117] CPU: 0 PID: 13807 Comm: syz-executor.4 Not tainted 4.14.138 #34 [ 700.317225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.317229] Call Trace: [ 700.317245] dump_stack+0x138/0x19c [ 700.317262] should_fail.cold+0x10f/0x159 [ 700.317277] should_failslab+0xdb/0x130 [ 700.317288] __kmalloc+0x2f0/0x7a0 [ 700.317306] ? __vb2_queue_alloc+0x101/0xdb0 [ 700.329242] __vb2_queue_alloc+0x101/0xdb0 [ 700.329262] ? unwind_get_return_address+0x61/0xa0 [ 700.329277] vb2_core_create_bufs+0x2c3/0x640 16:41:19 executing program 3: pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000680)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x7ff, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x8, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x400080) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000600)={0x2bebb51f700b2fc0, 0xffffffffffffffff, 0xfc, 0xffffffff, @scatter={0x3, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/4, 0x4}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/176, 0xb0}]}, &(0x7f0000000380)="d82dd941ad852dbdb1c79bf63ae333e809405aa961dd0b6763922afbce96c0970e39f810de9d190685c95b46c3d2fba7682cfac607f4acd61a829348fc0d64675673766330bb60a7efbea23608ba95d29e5bcff0a06d1aa48749d8cb303f639602ff1c3cccd1717de5e4a06fafe77f14cfc89a7223a2c7437e22798e986e037c84d4ae317982a1c361a00f4d979fa28952593f7dac107d8a9903c99681df6afe4e3288a226f8fdadf6a022e1be5f829c7814bc9bfc219de14d9b1597a0606b0b1a8c4f26ae59974bbfd88fb1a7cef462317fd79cf3f8171ebe45cab0ef4d1505eb7d78d31169c1ecbb8c416c00ae86fb4c077d455d2fa76d3e971c7e", &(0x7f0000000540)=""/152, 0x6, 0x1, 0x2, &(0x7f0000000180)}) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f00000001c0)) ioctl$CAPI_NCCI_OPENCOUNT(r3, 0x80044326, &(0x7f0000000100)=0x10001) sendmsg(r2, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r2, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) 16:41:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0b") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 700.329289] ? vivid_rds_gen_fill+0x440/0x440 [ 700.329297] ? __vb2_queue_alloc+0xdb0/0xdb0 [ 700.329310] ? save_trace+0x290/0x290 [ 700.353361] ? __lock_acquire+0x5f7/0x4620 [ 700.362775] ? __kmalloc_node+0x51/0x80 [ 700.362786] ? kvmalloc_node+0x4e/0xe0 [ 700.362796] ? video_usercopy+0x365/0xf20 [ 700.362812] vb2_create_bufs+0x33d/0x640 [ 700.362822] ? save_trace+0x290/0x290 [ 700.362833] ? vb2_thread_start.cold+0x27/0x27 [ 700.362841] ? save_trace+0x290/0x290 [ 700.362858] vb2_ioctl_create_bufs+0x232/0x3a0 [ 700.397444] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "fsmagic=0x0000000000007fff" [ 700.400446] v4l_create_bufs+0x11e/0x1f0 [ 700.400459] ? __might_fault+0x110/0x1d0 [ 700.400469] __video_do_ioctl+0x6eb/0x740 [ 700.400483] ? video_ioctl2+0x40/0x40 [ 700.400498] ? kasan_check_write+0x14/0x20 [ 700.444856] ? _copy_from_user+0x99/0x110 [ 700.449016] video_usercopy+0x3d3/0xf20 [ 700.452982] ? lock_downgrade+0x5f0/0x6e0 [ 700.457116] ? video_ioctl2+0x40/0x40 [ 700.460908] ? v4l_g_priority+0xa0/0xa0 [ 700.464864] ? mutex_trylock+0x1c0/0x1c0 [ 700.468920] video_ioctl2+0x2d/0x40 [ 700.472536] v4l2_ioctl+0x1c0/0x300 [ 700.476145] ? v4l2_open+0x300/0x300 [ 700.479844] do_vfs_ioctl+0x7ae/0x1060 [ 700.483743] ? selinux_file_mprotect+0x5d0/0x5d0 [ 700.488499] ? lock_downgrade+0x6e0/0x6e0 [ 700.492659] ? ioctl_preallocate+0x1c0/0x1c0 [ 700.497053] ? __fget+0x237/0x370 [ 700.500496] ? security_file_ioctl+0x89/0xb0 [ 700.504895] SyS_ioctl+0x8f/0xc0 [ 700.508241] ? do_vfs_ioctl+0x1060/0x1060 [ 700.512374] do_syscall_64+0x1e8/0x640 [ 700.516246] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 700.521075] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 700.526275] RIP: 0033:0x459829 [ 700.529464] RSP: 002b:00007fb1685a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 700.537180] RAX: ffffffffffffffda RBX: 00007fb1685a9c90 RCX: 0000000000459829 [ 700.544449] RDX: 0000000020000240 RSI: 00000000c100565c RDI: 0000000000000003 [ 700.551707] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 700.558960] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb1685aa6d4 16:41:19 executing program 5 (fault-call:0 fault-nth:6): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:19 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@nat={'nat\x00', 0x19, 0x6, 0x7b4, [0x20000100, 0x0, 0x0, 0x200003e4, 0x20000690], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x695beed2fb790e1d, 0x2, [{0x5, 0x10, 0x4, 'sit0\x00', 'veth1_to_team\x00', 'batadv0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xee, 0x126, 0x15e, [@devgroup={'devgroup\x00', 0x18, {{0x0, 0x7831, 0x800, 0xd6, 0x100000000}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7fff, 0x9}}}], [@arpreply={'arpreply\x00', 0x10, {{@random="94212f4a183a", 0xffffffffffffffff}}}], @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}, {0x3, 0x8, 0x88e5, 'bcsf0\x00', 'bcsh0\x00', 'teql0\x00', 'veth1_to_bond\x00', @empty, [0x0, 0x0, 0xff, 0x957a500131a5f5ca, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0x2d24b4b71344ae40, 0xff], 0x6e, 0x11e, 0x156, [], [@common=@nflog={'nflog\x00', 0x50, {{0x3, 0x200, 0x5, 0x0, 0x0, "3b7adda369853da3fac89f80607cee5d6fbcef6d25fdc43ea60a16a764fff3517ec642506e4e0e1b1feb19bf7686c1b53f75965f0659d6e5eb2e198b185f3297"}}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}], @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0x11, 0x10, 0x6007, 'ip6tnl0\x00', 'ip6tnl0\x00', 'gretap0\x00', 'ip6gre0\x00', @dev={[], 0x1a}, [0xff, 0xff, 0x0, 0xff, 0xff], @dev={[], 0x1d}, [0x9d196c179c61b6cf, 0x0, 0xff, 0x0, 0xff, 0xff], 0x9e, 0xd6, 0x126, [@m802_3={'802_3\x00', 0x8, {{0xaa, 0x10001, 0x7, 0x4}}}], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffd}}}], @common=@log={'log\x00', 0x28, {{0x7, "ae21d39b0ba65b9ce38db4ae324aad8bcf1c001c10f2041f8b0f823cadf6", 0xf}}}}, {0x11, 0x4, 0x886c, 'lo\x00', 'nlmon0\x00', 'bpq0\x00', 'vcan0\x00', @remote, [0x0, 0x0, 0xff, 0xff], @random="2a707a5a21dc", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe6, 0x11e, 0x156, [@mac={'mac\x00', 0x10, {{@random="40a6b1f1dcd7"}}}, @mark_m={'mark_m\x00', 0x18, {{0x800, 0x100, 0x1, 0x3}}}], [@snat={'snat\x00', 0x10, {{@link_local, 0xffffffffffffffff}}}], @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{0x5, 0x0, 0x22eb, 'veth0_to_team\x00', 'tunl0\x00', 'bridge_slave_1\x00', 'vcan0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x6e, 0x6e, 0xa6, [], [], @snat={'snat\x00', 0x10, {{@dev={[], 0x15}, 0xffffffffffffffff}}}}, {0x9, 0x1, 0x11, 'ip6erspan0\x00', 'veth1_to_bond\x00', 'ip_vti0\x00', 'bond0\x00', @random="4d60e0b6300c", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[], 0x16}, [0xff, 0xff, 0xff], 0x6e, 0xa6, 0x11e, [], [@snat={'snat\x00', 0x10, {{@random="89bc8f727740", 0x10}}}], @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2a, 0xe34, 0x20, 0x0, 0x0, "a684f29898729940a57f74ac8cbc1fc76ebd313eb24d185ebb263cfe089c6368cd0dfe59e67558206fe7303ea426e97f123963f291bca203175c25695f4b054d"}}}}]}]}, 0x82c) listen(r0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x80000000, 0x40, 0x7ff, 0x9d, 0x4}, 0x8, 0x955, 0x3}) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a80)={r1, &(0x7f0000000940)="f4414f2c190b2b3af9d73ccd54b4231f314e8fde57254965f6da19828b37b58d96f2301194c4fc25a05b36e3337115b0269e7848c83193fab2d18074427a2459a369c25493067a0b0a4f60a65596a2978de28fd3a05c856c9e89089a451ca88e11e18fe3019884758afe93748de154803010f2df388b5f8fc92ae9c7038eb892866a91fae521633c4e2dbc944067524a2719b7898b8a33386e93e0efb0411871369ad1", &(0x7f0000000a00)=""/128}, 0x18) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 16:41:19 executing program 4 (fault-call:2 fault-nth:9): r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:19 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000353cdb5e8b05f63b256eacd3043a4a39d6b06b0310562b04a7dbd3753895ff713ad765937a367650a9fd2eed529e21da8b3fc4fec145d03e8b8731bbe44ead2ed99928b60ffec2624a647fa0"]) r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0xfffffffffffffffc, 0x20082) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0xfffffffffffff914, 0x1, 0x1, 0x8, 0x0, 0x5, 0x840, 0x4, 0x6, 0x8, 0x3, 0xfffffffffffffff8, 0x2af0, 0x9, 0x4, 0x1bf, 0x4, 0xfffffffffffffe00, 0x3, 0x3f, 0x5, 0x3, 0x3, 0x5, 0x40, 0x5, 0x9, 0x1, 0x200, 0x20, 0x687c, 0x6f6, 0x9, 0x43, 0x80000000, 0x8, 0x0, 0x40, 0x7, @perf_bp={&(0x7f00000002c0), 0xf}, 0x8200, 0x2, 0x875, 0x4, 0x166, 0x0, 0x7fffffff}, r3, 0x0, r0, 0x1) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{r1, r2/1000+30000}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r4}, 0x14) write$P9_RLINK(r0, &(0x7f0000000100)={0x7, 0x47, 0x1}, 0x7) [ 700.566233] R13: 00000000004c495f R14: 00000000004d8c68 R15: 0000000000000004 [ 700.658840] FAULT_INJECTION: forcing a failure. [ 700.658840] name failslab, interval 1, probability 0, space 0, times 0 [ 700.686020] FAULT_INJECTION: forcing a failure. [ 700.686020] name failslab, interval 1, probability 0, space 0, times 0 16:41:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47b") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 700.705409] CPU: 1 PID: 13829 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 700.712646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.722105] Call Trace: [ 700.722127] dump_stack+0x138/0x19c [ 700.722146] should_fail.cold+0x10f/0x159 [ 700.722162] should_failslab+0xdb/0x130 [ 700.722174] kmem_cache_alloc+0x2d7/0x780 [ 700.722187] ? do_sys_ftruncate.constprop.0+0x35c/0x490 [ 700.722198] getname_flags+0xcb/0x580 [ 700.722207] getname+0x1a/0x20 [ 700.722215] do_sys_open+0x1e7/0x430 [ 700.722226] ? filp_open+0x70/0x70 [ 700.722237] ? do_sys_ftruncate.constprop.0+0x370/0x490 [ 700.722246] SyS_open+0x2d/0x40 [ 700.722253] ? do_sys_open+0x430/0x430 [ 700.722263] do_syscall_64+0x1e8/0x640 [ 700.722271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 700.722286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 700.722293] RIP: 0033:0x413711 [ 700.722298] RSP: 002b:00007f99ada0aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 700.722306] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413711 16:41:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47b") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 700.722315] RDX: 00007f99ada0ab0a RSI: 0000000000000002 RDI: 00007f99ada0ab00 [ 700.728635] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 700.728643] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 700.728649] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 700.732412] CPU: 1 PID: 13832 Comm: syz-executor.4 Not tainted 4.14.138 #34 [ 700.753697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.753703] Call Trace: [ 700.753719] dump_stack+0x138/0x19c [ 700.753735] should_fail.cold+0x10f/0x159 [ 700.773468] should_failslab+0xdb/0x130 [ 700.773481] __kmalloc+0x2f0/0x7a0 [ 700.773498] ? __vb2_queue_alloc+0x101/0xdb0 [ 700.773510] __vb2_queue_alloc+0x101/0xdb0 [ 700.773526] ? unwind_get_return_address+0x61/0xa0 [ 700.803495] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 700.805545] vb2_core_create_bufs+0x2c3/0x640 [ 700.805560] ? vivid_rds_gen_fill+0x440/0x440 [ 700.805571] ? __vb2_queue_alloc+0xdb0/0xdb0 [ 700.805583] ? save_trace+0x290/0x290 16:41:19 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) r1 = accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) r2 = dup(r1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20004401}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1b0, r3, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x649}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8000}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x902}]}, @TIPC_NLA_MEDIA={0xd0, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffc01}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf5c1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb3ed}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6e}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffff0cb}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000000) [ 700.805595] ? __lock_acquire+0x5f7/0x4620 [ 700.877824] ? __kmalloc_node+0x51/0x80 [ 700.877834] ? kvmalloc_node+0x4e/0xe0 [ 700.877844] ? video_usercopy+0x365/0xf20 [ 700.877860] vb2_create_bufs+0x33d/0x640 [ 700.877872] ? save_trace+0x290/0x290 [ 700.896896] ? vb2_thread_start.cold+0x27/0x27 [ 700.896910] ? save_trace+0x290/0x290 [ 700.896928] vb2_ioctl_create_bufs+0x232/0x3a0 [ 700.896940] v4l_create_bufs+0x11e/0x1f0 [ 700.896950] ? __might_fault+0x110/0x1d0 [ 700.896961] __video_do_ioctl+0x6eb/0x740 16:41:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47b") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 700.896975] ? video_ioctl2+0x40/0x40 [ 700.896985] ? kasan_check_write+0x14/0x20 [ 700.896994] ? _copy_from_user+0x99/0x110 [ 700.897004] video_usercopy+0x3d3/0xf20 [ 700.975194] ? lock_downgrade+0x5f0/0x6e0 [ 700.979352] ? video_ioctl2+0x40/0x40 [ 700.983165] ? v4l_g_priority+0xa0/0xa0 [ 700.987148] ? mutex_trylock+0x1c0/0x1c0 [ 700.991238] video_ioctl2+0x2d/0x40 [ 700.994883] v4l2_ioctl+0x1c0/0x300 [ 700.998520] ? v4l2_open+0x300/0x300 [ 701.002242] do_vfs_ioctl+0x7ae/0x1060 16:41:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf0") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 701.006196] ? selinux_file_mprotect+0x5d0/0x5d0 [ 701.010950] ? lock_downgrade+0x6e0/0x6e0 [ 701.015100] ? ioctl_preallocate+0x1c0/0x1c0 [ 701.019512] ? __fget+0x237/0x370 [ 701.022973] ? security_file_ioctl+0x89/0xb0 [ 701.027391] SyS_ioctl+0x8f/0xc0 [ 701.030762] ? do_vfs_ioctl+0x1060/0x1060 [ 701.034926] do_syscall_64+0x1e8/0x640 [ 701.038813] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 701.043686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 701.048863] RIP: 0033:0x459829 [ 701.052040] RSP: 002b:00007fb1685a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 16:41:19 executing program 5 (fault-call:0 fault-nth:7): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 701.052050] RAX: ffffffffffffffda RBX: 00007fb1685a9c90 RCX: 0000000000459829 [ 701.052059] RDX: 0000000020000240 RSI: 00000000c100565c RDI: 0000000000000003 [ 701.052063] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 701.052068] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb1685aa6d4 [ 701.052074] R13: 00000000004c495f R14: 00000000004d8c68 R15: 0000000000000004 [ 701.144952] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 701.155776] FAULT_INJECTION: forcing a failure. [ 701.155776] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 701.167689] CPU: 0 PID: 13862 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 701.174795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.184157] Call Trace: [ 701.186762] dump_stack+0x138/0x19c [ 701.190409] should_fail.cold+0x10f/0x159 [ 701.194582] __alloc_pages_nodemask+0x1d6/0x7a0 [ 701.199348] ? fs_reclaim_acquire+0x20/0x20 [ 701.203685] ? __alloc_pages_slowpath+0x2930/0x2930 [ 701.208713] cache_grow_begin+0x80/0x400 [ 701.212768] kmem_cache_alloc+0x6a6/0x780 [ 701.216910] getname_flags+0xcb/0x580 [ 701.220698] getname+0x1a/0x20 [ 701.223872] do_sys_open+0x1e7/0x430 [ 701.227565] ? filp_open+0x70/0x70 [ 701.231089] ? do_sys_ftruncate.constprop.0+0x370/0x490 [ 701.236453] SyS_open+0x2d/0x40 [ 701.239712] ? do_sys_open+0x430/0x430 [ 701.243581] do_syscall_64+0x1e8/0x640 [ 701.247449] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 701.252275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 701.257444] RIP: 0033:0x413711 [ 701.260614] RSP: 002b:00007f99ada0aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 701.268305] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413711 [ 701.275617] RDX: 00007f99ada0ab0a RSI: 0000000000000002 RDI: 00007f99ada0ab00 [ 701.282881] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 701.290136] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 701.297387] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 701.383889] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 16:41:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x200000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000080)) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x4000000000001a7, 0x40014) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r3, &(0x7f0000000100)={0x1, 0x8}, 0x2) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000180)={@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, 0x56}) 16:41:20 executing program 4 (fault-call:2 fault-nth:10): r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf0") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:20 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYRES16=0x0]) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x5dc, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/161) write$UHID_DESTROY(r1, &(0x7f0000000040), 0x4) 16:41:20 executing program 5 (fault-call:0 fault-nth:8): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 701.499258] FAULT_INJECTION: forcing a failure. [ 701.499258] name failslab, interval 1, probability 0, space 0, times 0 [ 701.512001] CPU: 1 PID: 13879 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 701.520440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.529801] Call Trace: [ 701.529822] dump_stack+0x138/0x19c [ 701.529840] should_fail.cold+0x10f/0x159 [ 701.529855] should_failslab+0xdb/0x130 [ 701.536067] kmem_cache_alloc+0x2d7/0x780 [ 701.536081] ? save_stack+0xa9/0xd0 [ 701.536099] get_empty_filp+0x8c/0x3f0 [ 701.555843] path_openat+0x8f/0x3f70 [ 701.559572] ? trace_hardirqs_on+0x10/0x10 [ 701.563926] ? check_preemption_disabled+0x3c/0x250 [ 701.568937] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 701.571323] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 701.573598] ? find_held_lock+0x35/0x130 [ 701.573608] ? save_trace+0x290/0x290 [ 701.573621] ? __alloc_fd+0x1d4/0x4a0 [ 701.573632] do_filp_open+0x18e/0x250 [ 701.573642] ? may_open_dev+0xe0/0xe0 [ 701.573654] ? lock_downgrade+0x6e0/0x6e0 [ 701.573671] ? _raw_spin_unlock+0x2d/0x50 [ 701.587334] ? __alloc_fd+0x1d4/0x4a0 [ 701.587353] do_sys_open+0x2c5/0x430 [ 701.587363] ? filp_open+0x70/0x70 [ 701.587374] ? do_sys_ftruncate.constprop.0+0x370/0x490 [ 701.587384] SyS_open+0x2d/0x40 [ 701.587393] ? do_sys_open+0x430/0x430 [ 701.594972] do_syscall_64+0x1e8/0x640 [ 701.594983] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 701.643569] entry_SYSCALL_64_after_hwframe+0x42/0xb7 16:41:20 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x80000) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000180)={0x0, @reserved}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf0") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:20 executing program 5 (fault-call:0 fault-nth:9): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 701.648774] RIP: 0033:0x413711 [ 701.651949] RSP: 002b:00007f99ada0aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 701.659787] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413711 [ 701.667047] RDX: 00007f99ada0ab0a RSI: 0000000000000002 RDI: 00007f99ada0ab00 [ 701.674309] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 701.681584] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 701.688843] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 701.749055] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 701.779633] FAULT_INJECTION: forcing a failure. [ 701.779633] name failslab, interval 1, probability 0, space 0, times 0 16:41:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = msgget(0x1, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = getegid() r5 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x5, r3, r4, r5, r6, 0x1, 0x5}, 0x8, 0x7fffffff, 0x100000001, 0x1, 0x80000001, 0xe7d, r7, r8}) r9 = accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffd000/0x2000)=nil, 0x6, 0x3, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x401}) ioctl$FS_IOC_GETVERSION(r9, 0x80087601, &(0x7f0000000000)) [ 701.794192] CPU: 1 PID: 13902 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 701.801331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.810712] Call Trace: [ 701.813310] dump_stack+0x138/0x19c [ 701.816973] should_fail.cold+0x10f/0x159 [ 701.821145] should_failslab+0xdb/0x130 [ 701.825135] kmem_cache_alloc_trace+0x2e9/0x790 [ 701.829808] ? __lockdep_init_map+0x10c/0x570 [ 701.834307] ? loop_get_status64+0x120/0x120 [ 701.838720] __kthread_create_on_node+0xe3/0x3e0 [ 701.843484] ? kthread_park+0x140/0x140 [ 701.847455] ? __fget+0x210/0x370 [ 701.850942] ? loop_get_status64+0x120/0x120 [ 701.855356] kthread_create_on_node+0xa8/0xd0 [ 701.859911] ? __kthread_create_on_node+0x3e0/0x3e0 [ 701.865308] ? __lockdep_init_map+0x10c/0x570 [ 701.869821] lo_ioctl+0xcf7/0x1ce0 [ 701.873464] ? debug_check_no_obj_freed+0x2aa/0x7b7 [ 701.878601] ? loop_probe+0x160/0x160 [ 701.882395] blkdev_ioctl+0x96b/0x1860 [ 701.886280] ? blkpg_ioctl+0x980/0x980 [ 701.890167] ? __might_sleep+0x93/0xb0 [ 701.894039] ? __fget+0x210/0x370 [ 701.897483] block_ioctl+0xde/0x120 [ 701.901095] ? blkdev_fallocate+0x3b0/0x3b0 [ 701.905420] do_vfs_ioctl+0x7ae/0x1060 [ 701.909305] ? selinux_file_mprotect+0x5d0/0x5d0 [ 701.914243] ? lock_downgrade+0x6e0/0x6e0 [ 701.918386] ? ioctl_preallocate+0x1c0/0x1c0 [ 701.922801] ? __fget+0x237/0x370 [ 701.926258] ? security_file_ioctl+0x89/0xb0 [ 701.930662] SyS_ioctl+0x8f/0xc0 [ 701.934012] ? do_vfs_ioctl+0x1060/0x1060 [ 701.938153] do_syscall_64+0x1e8/0x640 [ 701.942050] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 701.946911] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 701.952112] RIP: 0033:0x459697 [ 701.955309] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 701.963198] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 701.970474] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 701.977735] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 16:41:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:20 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote, 0xffffffffffffffc9}}, 0x5, 0x1}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in={{0x2, 0x4e22, @loopback}}, 0x2, 0xe97, 0x1000, 0xde, 0x7}, 0x98) 16:41:20 executing program 5 (fault-call:0 fault-nth:10): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 701.985022] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 702.002124] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 702.122740] FAULT_INJECTION: forcing a failure. [ 702.122740] name failslab, interval 1, probability 0, space 0, times 0 [ 702.135937] CPU: 0 PID: 13922 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 702.143161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.152517] Call Trace: [ 702.155106] dump_stack+0x138/0x19c [ 702.158717] should_fail.cold+0x10f/0x159 [ 702.162862] should_failslab+0xdb/0x130 [ 702.166908] kmem_cache_alloc_trace+0x2e9/0x790 [ 702.171574] ? __lockdep_init_map+0x10c/0x570 [ 702.176063] ? loop_get_status64+0x120/0x120 [ 702.180467] __kthread_create_on_node+0xe3/0x3e0 [ 702.185213] ? kthread_park+0x140/0x140 [ 702.189167] ? __fget+0x210/0x370 [ 702.192709] ? loop_get_status64+0x120/0x120 [ 702.197098] kthread_create_on_node+0xa8/0xd0 [ 702.201925] ? __kthread_create_on_node+0x3e0/0x3e0 [ 702.206951] ? __lockdep_init_map+0x10c/0x570 [ 702.211450] lo_ioctl+0xcf7/0x1ce0 [ 702.214988] ? debug_check_no_obj_freed+0x2aa/0x7b7 [ 702.219987] ? loop_probe+0x160/0x160 [ 702.223772] blkdev_ioctl+0x96b/0x1860 [ 702.227823] ? blkpg_ioctl+0x980/0x980 [ 702.232264] ? __might_sleep+0x93/0xb0 [ 702.236232] ? __fget+0x210/0x370 [ 702.239682] block_ioctl+0xde/0x120 [ 702.243303] ? blkdev_fallocate+0x3b0/0x3b0 [ 702.247628] do_vfs_ioctl+0x7ae/0x1060 [ 702.251509] ? selinux_file_mprotect+0x5d0/0x5d0 [ 702.256252] ? lock_downgrade+0x6e0/0x6e0 [ 702.260389] ? ioctl_preallocate+0x1c0/0x1c0 [ 702.264802] ? __fget+0x237/0x370 [ 702.268243] ? security_file_ioctl+0x89/0xb0 [ 702.272633] SyS_ioctl+0x8f/0xc0 [ 702.275983] ? do_vfs_ioctl+0x1060/0x1060 [ 702.280121] do_syscall_64+0x1e8/0x640 [ 702.284259] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 702.293254] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 702.298516] RIP: 0033:0x459697 [ 702.301692] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 702.309496] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 702.316759] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 702.324021] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 702.331298] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 702.338585] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x26, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xc01, 0x0) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000100)=0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r3, r4+30000000}, &(0x7f0000000180)) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x7}, 0x8) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40280004}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x1c, r5, 0x800, 0x70bd28, 0x40, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8010) 16:41:21 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@errors_continue='errors=continue'}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) 16:41:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:21 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r1, &(0x7f00000000c0), 0x8) listen(r1, 0xffffffffffff5291) accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) 16:41:21 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0xc, 0x2, {0xb, @sliced={0x81, [0x5, 0xffffffff, 0x7f, 0x7b, 0x0, 0xfffffffffffffff9, 0x800, 0x800, 0x10001, 0x6, 0x5, 0xfffffffffffffff7, 0x2d, 0x1, 0x8, 0x7, 0x4dfe, 0x9, 0x800, 0x80000000, 0x510a, 0x49cf, 0x100000001, 0x2, 0xad21, 0x10001, 0x2ee00000000, 0xfffffffffffffdcc, 0x8, 0x2, 0x1, 0x3, 0x9, 0x5b7, 0x0, 0x9, 0x8, 0x7, 0x3ff, 0x3, 0x6, 0x0, 0x20, 0x1, 0x3, 0x7, 0x9, 0x1], 0x7fffffff}}}) 16:41:21 executing program 5 (fault-call:0 fault-nth:11): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 702.494748] FAULT_INJECTION: forcing a failure. [ 702.494748] name failslab, interval 1, probability 0, space 0, times 0 [ 702.513390] CPU: 1 PID: 13943 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 702.520646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.530002] Call Trace: [ 702.532589] dump_stack+0x138/0x19c [ 702.536264] should_fail.cold+0x10f/0x159 [ 702.540435] should_failslab+0xdb/0x130 [ 702.544433] kmem_cache_alloc+0x2d7/0x780 [ 702.548593] ? trace_hardirqs_on+0x10/0x10 [ 702.552843] ? save_trace+0x290/0x290 [ 702.556658] __kernfs_new_node+0x70/0x420 [ 702.560821] kernfs_new_node+0x80/0xf0 [ 702.564800] kernfs_create_dir_ns+0x41/0x140 [ 702.569206] internal_create_group+0xea/0x7b0 [ 702.569221] sysfs_create_group+0x20/0x30 [ 702.569230] lo_ioctl+0x1176/0x1ce0 [ 702.569243] ? loop_probe+0x160/0x160 [ 702.585300] blkdev_ioctl+0x96b/0x1860 [ 702.589202] ? blkpg_ioctl+0x980/0x980 16:41:21 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0xfbb, 0x4, 0x5, {0x4c682978b808c218, @vbi={0x5, 0x6, 0x0, 0x30364d54, [0x401, 0x100], [0x4, 0x7a60], 0x1}}}) 16:41:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:21 executing program 4: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 702.593632] ? __might_sleep+0x93/0xb0 [ 702.597540] ? __fget+0x210/0x370 [ 702.601093] block_ioctl+0xde/0x120 [ 702.604735] ? blkdev_fallocate+0x3b0/0x3b0 [ 702.609066] do_vfs_ioctl+0x7ae/0x1060 [ 702.612965] ? selinux_file_mprotect+0x5d0/0x5d0 [ 702.617873] ? lock_downgrade+0x6e0/0x6e0 [ 702.622037] ? ioctl_preallocate+0x1c0/0x1c0 [ 702.626459] ? __fget+0x237/0x370 [ 702.629926] ? security_file_ioctl+0x89/0xb0 [ 702.629942] SyS_ioctl+0x8f/0xc0 [ 702.629951] ? do_vfs_ioctl+0x1060/0x1060 [ 702.629965] do_syscall_64+0x1e8/0x640 [ 702.629976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 702.637822] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 702.637831] RIP: 0033:0x459697 [ 702.637837] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 702.637848] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 702.637854] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 702.637859] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 16:41:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, 0x0) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:21 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved}, 0x10) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 702.637865] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 702.637870] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 702.639088] REISERFS warning (device loop2): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 702.639088] 16:41:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, 0x0) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 702.742872] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" [ 702.793818] REISERFS warning (device loop2): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 702.793818] 16:41:21 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7fe, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a00)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x8, @remote, 0x7}}}, 0x84) 16:41:21 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:21 executing program 5 (fault-call:0 fault-nth:12): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, 0x0) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) 16:41:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x89f, 0x20080) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x16}, 0x400}}, [0x10000, 0x8000, 0x100000000, 0x100000001, 0xffc7, 0xa1f, 0x6, 0x4, 0x2, 0x7ff, 0x3f, 0x10001, 0x2, 0x7, 0x3]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x8000}, 0x8) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r3, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) 16:41:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x68) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x6}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r1, &(0x7f00000000c0), 0x8) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x200, 0x70bd2d, 0x259fdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000) listen(r1, 0x0) accept4$bt_l2cap(r1, 0x0, 0x0, 0x0) 16:41:21 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffff58, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}}, 0x8, 0x400}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0xfffffffffffffffa, 0x30}, &(0x7f0000000380)=0xc) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 703.367730] FAULT_INJECTION: forcing a failure. [ 703.367730] name failslab, interval 1, probability 0, space 0, times 0 [ 703.380150] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 703.413293] CPU: 0 PID: 13992 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 703.420464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.429947] Call Trace: [ 703.432558] dump_stack+0x138/0x19c [ 703.436214] should_fail.cold+0x10f/0x159 [ 703.440383] should_failslab+0xdb/0x130 [ 703.444451] kmem_cache_alloc+0x2d7/0x780 [ 703.448684] ? __mutex_unlock_slowpath+0x71/0x800 [ 703.453519] ? __lock_is_held+0xb6/0x140 [ 703.457583] __kernfs_new_node+0x70/0x420 [ 703.461727] kernfs_new_node+0x80/0xf0 [ 703.465612] __kernfs_create_file+0x46/0x323 [ 703.470176] sysfs_add_file_mode_ns+0x1e4/0x450 [ 703.474877] internal_create_group+0x232/0x7b0 [ 703.479735] sysfs_create_group+0x20/0x30 [ 703.483878] lo_ioctl+0x1176/0x1ce0 [ 703.487887] ? loop_probe+0x160/0x160 [ 703.491740] blkdev_ioctl+0x96b/0x1860 [ 703.495873] ? blkpg_ioctl+0x980/0x980 [ 703.499756] ? __might_sleep+0x93/0xb0 [ 703.503807] ? __fget+0x210/0x370 [ 703.507583] block_ioctl+0xde/0x120 [ 703.511215] ? blkdev_fallocate+0x3b0/0x3b0 [ 703.515548] do_vfs_ioctl+0x7ae/0x1060 [ 703.519429] ? selinux_file_mprotect+0x5d0/0x5d0 [ 703.524362] ? lock_downgrade+0x6e0/0x6e0 [ 703.528652] ? ioctl_preallocate+0x1c0/0x1c0 [ 703.533239] ? __fget+0x237/0x370 [ 703.536865] ? security_file_ioctl+0x89/0xb0 [ 703.541302] SyS_ioctl+0x8f/0xc0 [ 703.544663] ? do_vfs_ioctl+0x1060/0x1060 [ 703.548805] do_syscall_64+0x1e8/0x640 [ 703.552681] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 703.557658] entry_SYSCALL_64_after_hwframe+0x42/0xb7 16:41:22 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x10001, 0x9, &(0x7f0000001780)=[{&(0x7f00000001c0)="3615991f299a90e67d3bf3343fd61c1f7e5e06", 0x13}, {&(0x7f0000000200)="9cbf76d61d8243c8e2", 0x9, 0x7}, {&(0x7f0000000340)="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", 0x1000, 0x9a}, {&(0x7f0000001340)="a5158608de4c87549db197f43ceab38cae291a9a60c26a04b10aa621ca7905511f9213763be02b4e4e76c3ec51b752bf4f53c52c436f2d8e8395a0227a441f5604b89b8ad0fd243b2eac5239970347fb9b6f6462c6a480d879b5a29e6521df95a6214628d1c1fb21a470148fa7527d4670915e081ec822f54a32850d11b5f37410b571a107ffadf6169652f0dbd5c9960f16a64c197de407f14fa865ec155745c3b92f04bc0948d1fd7072c1d84d82", 0xaf, 0x4}, {&(0x7f0000001400)="2a356914a5de38b7b960dbdd2e7911e4327f5ed47cf973af768d780b23940f315e0d460723b98cf850b2a1f2f155918ee492f7dd6ce1611d226fe98b94348b31175e5b1d28f4a53ab490d170d04083100f01e4cf25d8d174c0d2f96df6166f6113b7f2aa11ff6424f01c4aac7582b4921e16fa8efd", 0x75, 0x4}, {&(0x7f0000001480)="48b21ac01fd71a5cf1fb945b29ecc4b1a857e5e883d8943a14239b3a297d35bb6a14d87ace44ef91601aa774d3eeb14ced3fe9dfca6f16d2884e59204dc46120c3f401f4c5b3b7b32ef539dda9a02341cf5e1dba64c89b0bfb6e63ef31dbbfc5188dcdd31e5456dee86c8982507adb35634e8c0e5a8157b91b209aec00122a025b9063d0c2229dbd1031869c38d9bf6d", 0x90, 0x7}, {&(0x7f0000001540)="e447a02c87a80aeff46519f0ed8d199b911761514dfdbcb839e84cce8f5bf0e69358ef5e2e79e23292441c682f7ed708731cf91638745120e4e9e2a0f2c52324b5336ff4c0b3f5472e34d885df30fffe2967acf09456f9cc096b85ab91c44ff3d2ec757a26c903b10988e8bd78af5ecbd9c89df330de8ec17b1ef622a7117f4070d8713b0663c0bb0d334c0015dbe1106a2d1c49daeacf93bcc4486160ce6cf586869d045b018218cbe64d0254e47c7abdf452c85f716d567597fed42c43142a7aa080ad8b9cf9f3e96d13ce4b49e75e3b2e76b2834636935b4fe88af10e4c00a8177f70d1", 0xe5, 0x22d}, {&(0x7f0000001640)="37f95780417a82a733702b2c515ff26693b14cb88404e3a96a1e76896ec1f646db6af159551ffcb9bf60956d199de4a4b0ee81f2371ae30dd25f8502cab3964c408ef84505b5733d9b62960126b0017b477a35f446980e3bf4da100b58cb272f38ca946c26ae208fd376a845bcb75f8ed47b23da5c6722ce04f09d7ab60a9f0b57168c796ecad86af6a35f1a77a10ba63c38ba2abb15a0c71a55b0a9273a066d9c68647eabf09735308b4db75d1016c0b03542ff9009ace33c89d333aa7518c0160786ebc1f5774c2f8d4e9be0206ade0a7810", 0xd3, 0xfffffffffffffffd}, {&(0x7f0000001740)="b2bff4035d701c7535dbd77861aa9c4053fb5223de21725fc9b0dc007bf1fe6f28635935fdde60", 0x27, 0x100}], 0x2, &(0x7f0000001940)={[{@uni_xlate='uni_xlate=1'}, {@utf8='utf8=1'}, {@nonumtail='nnonumtail=1'}, {@shortname_win95='shortname=win95'}, {@rodir='rodir'}, {@rodir='rodir'}, {@rodir='rodir'}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute'}}, {@fowner_lt={'fowner<', r1}}]}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 703.562864] RIP: 0033:0x459697 [ 703.566176] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 703.573906] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 703.581199] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 703.588484] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 703.595768] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 703.603060] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 703.642164] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 703.651467] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 16:41:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 703.692395] FAT-fs (loop4): Unrecognized mount option "nnonumtail=1" or missing value 16:41:22 executing program 5 (fault-call:0 fault-nth:13): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:22 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x220500, 0x102) sendmmsg$sock(r0, &(0x7f00000004c0)=[{{&(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="0206240f769e275a73061c189ec21e134817892b3c936ebf24093127f67c51db5882fb7453193c5c47bd979af74ee0a92f217d2e596fe8ded2bedb35382164c8315c5b1d0f6a199c72b9476f60e69ea5fb1efe924d50294c7bdc1d56a8f1d90b01b83d00307682ae6ad233db", 0x6c}, {&(0x7f0000000180)="cc939929f27afc4031215bf82fe1e9a1b0bce1a66b1a0a430ecf222664ffe52e6536f3c7c07799a8ef89ffae114875346e4137fef8ef2b02b732c0fff25f978fbaf7cc92b8e43770c407c60863a4fbd43599a5d8430751e15473c0373b68b2c55b9dd7e73109924a182f02be0135d7ed82a3aa1bb40d64532c26de4075c3fda5d56f9c876d695f3a1d440903b52ef747873a9f6a8cd22ca4f3ebf84b295ebecec7cce5d57e48c61b4fd0541cebb7fec0f0ab97cfd22f6b1053b7279317e8b0f732e730621e614dd06f12178b47663428c99bd46e9817e589c53c688cbcfc", 0xde}, {&(0x7f0000000280)="de5c58a3e9406e499e4a40194e40a93ac7fc2b69441bbc46846f038a626958f68ea22b05fb17a5525af6838f5dc9bb62f43117fbadd31dbe8257335860ebfed535bb0f978c0ebc2f3a235bcf71318401251f0bc274b2311a2c3f869f1a19809b1be404b571f313536f53188eef3c25eb10ca61ff5bb17b02a86cfddd3dcafb4aedb435cbca50a5b24bfc8d2881ce152638529a25a4caa4169519fd2ccfc50874ab3fc2c23da65e7a72c8d1", 0xab}, {&(0x7f0000000340)="97d7924dd6921967f37a7b99b567ee14f5e8fbd565200e6263e56974f227a8f33670443e4c104fcfdab311292c3a668b69d46d23aa6e31dbc1a34e05876d140ad01fe8734d1011eba316752c8afdd3d8e2a8ef3233915b6eb70b463c8f27ff070b54b2026bcf41109be14fbb63dedc6d54f251502767fcb2dbe04fb697fa06b445b07889177f1f3774ed0ff1907bdd3d72eb837160706b96b2f07d5d8c6c7ac5b4303290d91e01a6ab2ee88192bcb610d67f1f23b159129e", 0xb8}], 0x4, &(0x7f0000000440)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x48}}], 0x1, 0x4080) [ 703.749816] FAT-fs (loop4): invalid media value (0xc4) [ 703.757377] FAT-fs (loop4): Can't find a valid FAT filesystem 16:41:22 executing program 4: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x0, 0xfffffffffffffff7, 0x63, 0x4}, {0x88c, 0x8001, 0x2, 0x80}, {0x5, 0x4, 0x819}, {0xf26, 0x1e, 0x800000000000000, 0x7}, {0xece, 0x3, 0x7, 0x101}, {0x1f, 0x2000000000000000, 0x2, 0x5402}]}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)) ioctl$TCFLSH(r1, 0x80047437, 0x71cffd) [ 703.859211] FAULT_INJECTION: forcing a failure. [ 703.859211] name failslab, interval 1, probability 0, space 0, times 0 [ 703.897091] CPU: 1 PID: 14034 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 703.904504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.913867] Call Trace: [ 703.916470] dump_stack+0x138/0x19c [ 703.920164] should_fail.cold+0x10f/0x159 [ 703.924343] should_failslab+0xdb/0x130 [ 703.928335] kmem_cache_alloc+0x2d7/0x780 [ 703.930212] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 703.932496] ? wait_for_completion+0x420/0x420 [ 703.932518] __kernfs_new_node+0x70/0x420 [ 703.932533] kernfs_new_node+0x80/0xf0 [ 703.932549] __kernfs_create_file+0x46/0x323 [ 703.959236] sysfs_add_file_mode_ns+0x1e4/0x450 [ 703.964672] internal_create_group+0x232/0x7b0 [ 703.969286] sysfs_create_group+0x20/0x30 [ 703.973453] lo_ioctl+0x1176/0x1ce0 [ 703.977626] ? loop_probe+0x160/0x160 [ 703.981534] blkdev_ioctl+0x96b/0x1860 [ 703.985439] ? blkpg_ioctl+0x980/0x980 [ 703.989328] ? __might_sleep+0x93/0xb0 [ 703.993231] ? __fget+0x210/0x370 [ 703.996700] block_ioctl+0xde/0x120 [ 704.000332] ? blkdev_fallocate+0x3b0/0x3b0 [ 704.004838] do_vfs_ioctl+0x7ae/0x1060 [ 704.008739] ? selinux_file_mprotect+0x5d0/0x5d0 [ 704.013641] ? lock_downgrade+0x6e0/0x6e0 [ 704.017835] ? ioctl_preallocate+0x1c0/0x1c0 [ 704.017848] ? __fget+0x237/0x370 [ 704.017866] ? security_file_ioctl+0x89/0xb0 [ 704.017878] SyS_ioctl+0x8f/0xc0 [ 704.017886] ? do_vfs_ioctl+0x1060/0x1060 [ 704.017899] do_syscall_64+0x1e8/0x640 [ 704.030160] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 704.030178] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 704.030188] RIP: 0033:0x459697 16:41:22 executing program 4: ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000180)={0x5, 0x5, 0x4, 0x80000, {0x0, 0x2710}, {0x2, 0x2, 0x1000, 0x82, 0x1, 0x1000, "83f2e29a"}, 0x1ff, 0x1, @offset=0x1, 0x4}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000540)={0x6, 0xc88, 0x1, {0xb, @pix={0x3, 0xe2a, 0x41414770, 0x6, 0x1, 0x51, 0x2, 0x5, 0x1, 0x0, 0x160d389b5fbc6885, 0x7}}}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000340)={0x0, 0xa, 0x2, {0xb, @pix={0x2, 0x0, 0x47504a4d, 0x7, 0x6cc, 0x100000001, 0x8, 0xfffffffffffffffc, 0x1, 0x4, 0x3, 0x6}}}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000200)="4e664f851030c07429dcec1fe9ef70039a507706d8c0e0f089787119a6a83717ee81e9a2de14900b67f6398def071fa05e3b1497f50b9f1b25476d933ce6784a70c08e4f4d7869716b5b9cbc0f911cc41c96f6b73bfe0760eeb8550cab1f8af51ce4910df33f9ab5b5066a8b22c589657a1c211f7cebcaeaf5efccb5d2eead2035bb6f71fdd01951c19e3939c5bc85603e0fad32c839a1d374c9bfbc9546517f96e4698b4d1fb3507ee81d0be9f146a1f2dd330a50bebe9142f6664abb05a240cc446eca") 16:41:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x71cffd) [ 704.054875] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 704.062595] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 704.069879] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 704.077507] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 704.085055] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 704.092417] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 704.116621] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 16:41:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}, 0x40000) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r2, @rand_addr=0x9, @loopback}, 0xc) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) 16:41:22 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x9, 0x9, 0x4, {0xb, @pix={0x1, 0x100, 0x3537774f, 0x8, 0x1ff, 0xffffffff00000000, 0xb, 0x800, 0x1, 0x6, 0x1}}}) 16:41:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x71cffd) 16:41:22 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="19001211be4dba2d15432a46a1033349abaa38b2ee405e903aceced7398781b3955c606b356ba71a71ba312d7b738ea42506baca892cfb4083fd5aa23de5d68dd4186d72efb7d7a6a0af5ada6e4fd3482b6f56a399e809b5cf2b6212540e0d7f895f16ae9a20a70e947b3fbb70e1b66f4c78ccf0a787049a39"]) 16:41:22 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x2, 0x6, 0x0, 0x0, 0x3}}, 0x222) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000000)='bdev:\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r2, 0x4) listen(r0, 0x0) r3 = accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='vlan0\x00', 0x10) 16:41:22 executing program 5 (fault-call:0 fault-nth:14): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 704.264963] FAULT_INJECTION: forcing a failure. [ 704.264963] name failslab, interval 1, probability 0, space 0, times 0 [ 704.294966] CPU: 1 PID: 14076 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 704.302119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.311996] Call Trace: [ 704.314604] dump_stack+0x138/0x19c [ 704.318256] should_fail.cold+0x10f/0x159 [ 704.322471] should_failslab+0xdb/0x130 [ 704.326497] kmem_cache_alloc+0x2d7/0x780 [ 704.331028] ? __mutex_unlock_slowpath+0x71/0x800 [ 704.335961] ? __lock_is_held+0xb6/0x140 [ 704.340041] __kernfs_new_node+0x70/0x420 [ 704.340242] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 704.344624] kernfs_new_node+0x80/0xf0 [ 704.344639] __kernfs_create_file+0x46/0x323 16:41:22 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000140)) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x88000, 0x0) 16:41:22 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000040)=""/76, &(0x7f0000000100)=0x4c) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) [ 704.344653] sysfs_add_file_mode_ns+0x1e4/0x450 [ 704.344664] internal_create_group+0x232/0x7b0 [ 704.344677] sysfs_create_group+0x20/0x30 [ 704.344688] lo_ioctl+0x1176/0x1ce0 [ 704.344700] ? loop_probe+0x160/0x160 [ 704.344710] blkdev_ioctl+0x96b/0x1860 [ 704.344717] ? blkpg_ioctl+0x980/0x980 [ 704.344732] ? __might_sleep+0x93/0xb0 [ 704.399946] ? __fget+0x210/0x370 [ 704.403507] block_ioctl+0xde/0x120 [ 704.408287] ? blkdev_fallocate+0x3b0/0x3b0 [ 704.413174] do_vfs_ioctl+0x7ae/0x1060 [ 704.417106] ? selinux_file_mprotect+0x5d0/0x5d0 [ 704.421874] ? lock_downgrade+0x6e0/0x6e0 [ 704.426410] ? ioctl_preallocate+0x1c0/0x1c0 [ 704.430841] ? __fget+0x237/0x370 [ 704.434316] ? security_file_ioctl+0x89/0xb0 [ 704.438730] SyS_ioctl+0x8f/0xc0 [ 704.442156] ? do_vfs_ioctl+0x1060/0x1060 [ 704.446478] do_syscall_64+0x1e8/0x640 [ 704.450357] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 704.455230] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 704.460426] RIP: 0033:0x459697 16:41:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(0xffffffffffffffff, 0x80047437, 0x71cffd) 16:41:23 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0x3, @pix_mp={0x0, 0x7a04}}}) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000000), &(0x7f0000000180)=0x4) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x3, 0x9, 0x7, {0x5, @sdr={0x56544943, 0xffffffffffffffe1}}}) [ 704.463641] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 704.471464] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 704.478729] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 704.486163] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 704.494135] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 704.501406] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:23 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e21, @local}, {0x2, 0x4e23, @local}, 0x20, 0x0, 0x0, 0x0, 0xd08d, &(0x7f0000000180)='syzkaller0\x00', 0x7fff, 0xa21a, 0x434f}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x5c, @loopback, 0x8}, {0xa, 0x4e22, 0x1, @mcast1, 0x4}, 0x6, [0x800, 0x80000000, 0x11, 0x9, 0x6, 0x0, 0x8e4, 0xbe]}, 0x5c) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000340)) r2 = syz_open_dev$swradio(&(0x7f00000003c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) 16:41:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x0) [ 704.574648] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 704.592057] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 16:41:23 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80800) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000340)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:23 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$swradio(&(0x7f0000000240)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0x6ccd1e4f00fe91f2) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fscontext=sysadm_u,obj_user=,smackfsdef=@#vboxnet1,euid>', @ANYRESDEC=r1, @ANYBLOB="2c54cd000000000000682c006c468bd4673e60"]) 16:41:23 executing program 5 (fault-call:0 fault-nth:15): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) mount$9p_virtio(&(0x7f0000000080)=',\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x202000, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=virtio,msize=0x0000000000000009,loose,smackfsfloor=.,smackfsroot=,obj_user=self,rootcontext=system_u,uid>', @ANYRESDEC=r1, @ANYBLOB="2c726f7774636f6e746578743573746179667c45090180000084a8e0c0d6d081feae7cdd64e7a8c4b2d60e4dc4d59be6e08fe7cad837a4022d9c9b51125a71cff6c5b74c3dcd81d45e430874bfc1dece1f68ee6d7b9fd477fc3887e9f0222a22fae23c22677621a36f37361f0a", @ANYRESDEC=r2, @ANYBLOB="2c686173682c6673757569643d32000036663739372d383137772d667f65352d330038652d6338bc33306434322c00"]) r3 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x2, 0x10000) ioctl(r3, 0x9, &(0x7f0000000140)="8999574c976fd2b2c470815da11d1954fb29397a95d85ca5a6fa10f2f2d5666ed410a4ba28b88d7e9b498138d1b94719a641bbcd2635c0484a14e6132d555aef9582abb7dc8ffa3a1bffe16bc651") accept4$rose(r3, &(0x7f0000000340)=@full={0xb, @remote, @default, 0x0, [@rose, @null, @remote, @default, @default]}, &(0x7f0000000380)=0x40, 0x80000) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r4, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) 16:41:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x0) 16:41:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x0) 16:41:23 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x2000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r1, 0x0, 0x1, &(0x7f0000000000)='\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 705.132985] FAULT_INJECTION: forcing a failure. [ 705.132985] name failslab, interval 1, probability 0, space 0, times 0 [ 705.173086] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "obj_user=" [ 705.185105] CPU: 1 PID: 14128 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 705.192335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.201692] Call Trace: [ 705.201715] dump_stack+0x138/0x19c [ 705.201733] should_fail.cold+0x10f/0x159 [ 705.201748] should_failslab+0xdb/0x130 [ 705.201760] kmem_cache_alloc+0x2d7/0x780 [ 705.201768] ? wait_for_completion+0x420/0x420 [ 705.201786] __kernfs_new_node+0x70/0x420 [ 705.201797] kernfs_new_node+0x80/0xf0 [ 705.201810] __kernfs_create_file+0x46/0x323 [ 705.217406] sysfs_add_file_mode_ns+0x1e4/0x450 [ 705.217422] internal_create_group+0x232/0x7b0 [ 705.217440] sysfs_create_group+0x20/0x30 [ 705.217452] lo_ioctl+0x1176/0x1ce0 [ 705.217465] ? loop_probe+0x160/0x160 [ 705.217475] blkdev_ioctl+0x96b/0x1860 [ 705.217484] ? blkpg_ioctl+0x980/0x980 [ 705.217500] ? __might_sleep+0x93/0xb0 [ 705.217507] ? __fget+0x210/0x370 [ 705.217519] block_ioctl+0xde/0x120 [ 705.281352] ? blkdev_fallocate+0x3b0/0x3b0 [ 705.285688] do_vfs_ioctl+0x7ae/0x1060 [ 705.289766] ? selinux_file_mprotect+0x5d0/0x5d0 [ 705.294618] ? lock_downgrade+0x6e0/0x6e0 [ 705.298779] ? ioctl_preallocate+0x1c0/0x1c0 [ 705.303237] ? __fget+0x237/0x370 [ 705.306966] ? security_file_ioctl+0x89/0xb0 [ 705.311382] SyS_ioctl+0x8f/0xc0 [ 705.311391] ? do_vfs_ioctl+0x1060/0x1060 [ 705.311406] do_syscall_64+0x1e8/0x640 [ 705.311415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 705.311431] entry_SYSCALL_64_after_hwframe+0x42/0xb7 16:41:23 executing program 0: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getuid() bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0xf, 0x18, "347a869e8d7ef89bea80083b886b01982030646f251d4eaeba561c8df669ae680f53363b94f31fe272004c27612c129407e46fb4fc2a60ea932d55f0216fc0e4", "58f27e3cbac1b3470e21f95f050d52f8d8ae96273be90ae43ea61b6256e393b5", [0xfffffffffffffff7, 0x1000]}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x10000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x10004, 0x0, &(0x7f0000ffc000/0x2000)=nil}) r3 = accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) dup2(r0, r3) 16:41:23 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:24 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='reiserfs\x00', 0xfffffffffffffffa) r1 = geteuid() getgroups(0x2, &(0x7f0000000100)=[0xee01, 0x0]) keyctl$chown(0x4, r0, r1, r2) 16:41:24 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x4, 0x9, 0x2, {0x4, @sdr={0x0, 0x1}}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 705.311439] RIP: 0033:0x459697 [ 705.311443] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 705.311454] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 705.311459] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 705.311463] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 705.311468] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 705.311473] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:24 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x8, 0x2d, 0x77ff, 0x9, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2, 0x6}}, 0x1, 0x8, 0x42, 0x80000000, 0xac}}, &(0x7f0000000040)=0xb0) recvfrom$inet(r1, &(0x7f00000005c0)=""/129, 0x81, 0x6320adb490a7da0e, &(0x7f0000000680)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xf5cd}, 0x8) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000001c0)={"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"}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) [ 705.418704] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 16:41:24 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:24 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:24 executing program 5 (fault-call:0 fault-nth:16): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 705.526141] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 705.564000] FAULT_INJECTION: forcing a failure. [ 705.564000] name failslab, interval 1, probability 0, space 0, times 0 [ 705.576383] CPU: 0 PID: 14177 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 705.583512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.592989] Call Trace: [ 705.595752] dump_stack+0x138/0x19c [ 705.599381] should_fail.cold+0x10f/0x159 [ 705.603561] should_failslab+0xdb/0x130 [ 705.607531] kmem_cache_alloc+0x2d7/0x780 [ 705.611664] ? wait_for_completion+0x420/0x420 [ 705.616239] __kernfs_new_node+0x70/0x420 [ 705.620548] kernfs_new_node+0x80/0xf0 [ 705.624433] __kernfs_create_file+0x46/0x323 [ 705.628843] sysfs_add_file_mode_ns+0x1e4/0x450 [ 705.633514] internal_create_group+0x232/0x7b0 [ 705.638094] sysfs_create_group+0x20/0x30 [ 705.642509] lo_ioctl+0x1176/0x1ce0 [ 705.646126] ? loop_probe+0x160/0x160 [ 705.649912] blkdev_ioctl+0x96b/0x1860 [ 705.653783] ? blkpg_ioctl+0x980/0x980 [ 705.657659] ? __might_sleep+0x93/0xb0 [ 705.661583] ? __fget+0x210/0x370 [ 705.665050] block_ioctl+0xde/0x120 [ 705.668679] ? blkdev_fallocate+0x3b0/0x3b0 [ 705.673017] do_vfs_ioctl+0x7ae/0x1060 [ 705.677328] ? selinux_file_mprotect+0x5d0/0x5d0 [ 705.682071] ? lock_downgrade+0x6e0/0x6e0 [ 705.686237] ? ioctl_preallocate+0x1c0/0x1c0 [ 705.690635] ? __fget+0x237/0x370 [ 705.694186] ? security_file_ioctl+0x89/0xb0 [ 705.698678] SyS_ioctl+0x8f/0xc0 [ 705.702071] ? do_vfs_ioctl+0x1060/0x1060 [ 705.706304] do_syscall_64+0x1e8/0x640 [ 705.710463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 705.715994] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 705.721372] RIP: 0033:0x459697 [ 705.724540] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 705.732407] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 705.739682] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 705.747115] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 705.754546] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 705.761847] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 705.776066] audit: type=1400 audit(1565800884.356:106): avc: denied { map } for pid=14162 comm="syz-executor.0" path="/selinux/avc/hash_stats" dev="selinuxfs" ino=26 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 705.829862] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" [ 705.845282] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:24 executing program 3: rmdir(&(0x7f0000000140)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x826, @local}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, {0x2, 0x4e23, @remote}, 0x80, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000080)='veth0_to_hsr\x00', 0x8, 0x18, 0x81}) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) 16:41:24 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:24 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000340)={{0xba8, 0x2}, 0x0, 0x4, 0x6, {0x1, 0x2}, 0x4, 0x932}) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x40, 0x4, [0x7, 0x0, 0x0, 0x40]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)={r1, 0x0, 0x1}, 0x8) 16:41:24 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:24 executing program 5 (fault-call:0 fault-nth:17): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:24 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:24 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$TIOCEXCL(r0, 0x540c) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 706.057156] FAULT_INJECTION: forcing a failure. [ 706.057156] name failslab, interval 1, probability 0, space 0, times 0 [ 706.068696] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 706.105204] CPU: 0 PID: 14207 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 706.112469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.121943] Call Trace: [ 706.124528] dump_stack+0x138/0x19c [ 706.128159] should_fail.cold+0x10f/0x159 [ 706.132306] should_failslab+0xdb/0x130 [ 706.136272] kmem_cache_alloc+0x2d7/0x780 [ 706.140418] ? wait_for_completion+0x420/0x420 [ 706.145001] __kernfs_new_node+0x70/0x420 [ 706.149137] kernfs_new_node+0x80/0xf0 16:41:24 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) [ 706.153028] __kernfs_create_file+0x46/0x323 [ 706.157425] sysfs_add_file_mode_ns+0x1e4/0x450 [ 706.162081] internal_create_group+0x232/0x7b0 [ 706.166653] sysfs_create_group+0x20/0x30 [ 706.170788] lo_ioctl+0x1176/0x1ce0 [ 706.174400] ? loop_probe+0x160/0x160 [ 706.178210] blkdev_ioctl+0x96b/0x1860 [ 706.182081] ? blkpg_ioctl+0x980/0x980 [ 706.185966] ? __might_sleep+0x93/0xb0 [ 706.189844] ? __fget+0x210/0x370 [ 706.193283] block_ioctl+0xde/0x120 [ 706.196913] ? blkdev_fallocate+0x3b0/0x3b0 [ 706.201238] do_vfs_ioctl+0x7ae/0x1060 [ 706.205139] ? selinux_file_mprotect+0x5d0/0x5d0 [ 706.209909] ? lock_downgrade+0x6e0/0x6e0 [ 706.214052] ? ioctl_preallocate+0x1c0/0x1c0 [ 706.218475] ? __fget+0x237/0x370 [ 706.221919] ? security_file_ioctl+0x89/0xb0 [ 706.226443] SyS_ioctl+0x8f/0xc0 [ 706.229889] ? do_vfs_ioctl+0x1060/0x1060 [ 706.234030] do_syscall_64+0x1e8/0x640 [ 706.237898] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 706.242740] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 706.248039] RIP: 0033:0x459697 [ 706.251225] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 706.258920] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 706.266177] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 706.273443] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 706.280710] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 706.287977] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:24 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x10800, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="52979df3c3e51d5aa0eb41ce23494ba6c7731d4370fe33a78387a29aa2adf455f503f31a36d3c27eab8f8d2ea7cc98f24fda893755ff40668f8152f8365b74810e1e106ee10e82e1b3bb9c") 16:41:24 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:24 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @vbi={0x4, 0x0, 0x40, 0x32314d59, [0x6, 0x2], [0x2, 0x8], 0x108}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0xa, 0x2, {0xb, @raw_data="bfb1a0508750dcbaca3fb3196a02b8916ea8793cb0106c3bddfb20da564c6f9cd4f37e37966470dd7cf568d0c2f920f8da313c4fe023e3ab97f816888b3a16639c1abbc2ba6356c4afc0b31f7ffb9831906446fdfadfbb400c0a3fab6dc670da119e7ac07bf40e17ad7d96ddb89e39fc59b9e5f8bfc5f0db5250463cc00d8d6e504e6c6eed8a0a8ba9e91f6fe251186033802ac27e490d2e2e1a1a651174bdbddf11c8cbd5e5bfe1e9923eb87abdf75141c5514884b49bfa5ad41ecaa05ee370da737001d23a6200"}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x4, 0x1000, 0x4, {0x7, @pix={0x195, 0x7, 0x32344d59, 0x1, 0x1, 0x3fa484d4, 0xc, 0x2, 0x1, 0x6, 0x2}}}) [ 706.325884] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" [ 706.353869] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:25 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x117, r1) accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x800) [ 706.566884] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 706.627299] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80000001, 0x200) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x30d, 0x0, 0x9, 0xa84, 0x2, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', r1}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/btrfs-control\x00', 0x12000, 0x0) sendmsg(r2, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r2, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f0000000100)={0x69, "64610331c574546b9be80e1cabbd10358d622cace61eaac3eaa719dba3a23b33506c5a3d2a021537e56a711dfbd46b2b005a4453794b4bfbaeb83e9dcb51ef95511dcab102a0666dac450efb9048f44e3555788238d818a8a47a555f59246a3d8d54e167e77950bde75fed36e314aab50a42739dd8f0ae2b80b0ac78fbcdfe74"}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') openat$cgroup_ro(r1, &(0x7f0000000480)='io.stat\x00', 0x0, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x204000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x400, 0x70bd25, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x1c, r4, 0x300, 0x70bd29, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x0) 16:41:25 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000100)={0x4, @vbi={0xebcf, 0x1f, 0x1, 0x73715372, [0x2, 0x9], [0x8000, 0x101], 0x1}}) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:25 executing program 5 (fault-call:0 fault-nth:18): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:25 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:25 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x1, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_S_AUDIO(r0, 0x40345622, &(0x7f0000000000)={0x400, "18df0a8af7570e39b2491e40e0319ea4a57a8c6e38118202c6909b38828c844b", 0x1, 0x1}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:25 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000100)={0x7, @raw_data="d524c29d5d3102cb743a85a4f3a814e58c9d477fb970134b7d77760becbd16e21ffd4fe3e975031d271aa01539c9621376f11c8d777335c0d7e05c3cae8738f30f61db75c5c14dfa9dfe5a63746485f33955bcc23aeb6b8551e377903597934ccd834a5e07077f304493167891300a1becbc1ff88c6cc550937c30f0873e84dd3b6a6b79c540c1c5b862b452f153fbeb62db3a7c32e313dbbb9c68b9d94081e45a056c58289695488d282faef75100f9416649ae023491d618e85eed5aab16abefd1336588aaacf7"}) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000240)={0x0, {0x4, 0x83}}) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) chmod(&(0x7f0000000000)='./file0\x00', 0x5f03fd286192969) openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x0) [ 706.943736] FAULT_INJECTION: forcing a failure. [ 706.943736] name failslab, interval 1, probability 0, space 0, times 0 [ 706.956713] CPU: 1 PID: 14269 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 706.963857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.973228] Call Trace: [ 706.975829] dump_stack+0x138/0x19c [ 706.979572] should_fail.cold+0x10f/0x159 [ 706.983743] should_failslab+0xdb/0x130 [ 706.987730] kmem_cache_alloc+0x2d7/0x780 [ 706.987745] ? wait_for_completion+0x420/0x420 [ 706.987764] __kernfs_new_node+0x70/0x420 [ 706.996576] kernfs_new_node+0x80/0xf0 [ 707.004629] __kernfs_create_file+0x46/0x323 [ 707.009162] sysfs_add_file_mode_ns+0x1e4/0x450 [ 707.013853] internal_create_group+0x232/0x7b0 [ 707.019767] sysfs_create_group+0x20/0x30 [ 707.023973] lo_ioctl+0x1176/0x1ce0 [ 707.027619] ? loop_probe+0x160/0x160 [ 707.031439] blkdev_ioctl+0x96b/0x1860 [ 707.035427] ? blkpg_ioctl+0x980/0x980 [ 707.039335] ? __might_sleep+0x93/0xb0 [ 707.043238] ? __fget+0x210/0x370 [ 707.046701] block_ioctl+0xde/0x120 [ 707.050327] ? blkdev_fallocate+0x3b0/0x3b0 [ 707.054014] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 707.054655] do_vfs_ioctl+0x7ae/0x1060 [ 707.067616] ? selinux_file_mprotect+0x5d0/0x5d0 [ 707.072478] ? lock_downgrade+0x6e0/0x6e0 [ 707.076632] ? ioctl_preallocate+0x1c0/0x1c0 [ 707.081038] ? __fget+0x237/0x370 [ 707.084512] ? security_file_ioctl+0x89/0xb0 [ 707.089107] SyS_ioctl+0x8f/0xc0 [ 707.092481] ? do_vfs_ioctl+0x1060/0x1060 [ 707.096631] do_syscall_64+0x1e8/0x640 [ 707.100515] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 707.105358] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 707.110628] RIP: 0033:0x459697 [ 707.113818] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 707.121535] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 707.128813] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 707.136083] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 16:41:25 executing program 1: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:25 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 707.143361] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 707.150635] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:25 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6a71666da00db5a7743d7666736f6c642c00"]) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000940)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0xa, &(0x7f0000000800)=[{&(0x7f0000000140)="bfb7ffc9c2e262a4935ac09ca99225c42e993be98aa68ceb15f3a44afbea3bbbf5b8130f1fc54668ba55a2a04cba54d1eed9045e22cdbf35f5788311b816699098fe831ae99c793dbcec", 0x4a, 0x80000000}, {&(0x7f00000001c0)="dbb42c86087bdfbe2dda476b437c02bdccf0dafe776615772b8ba0a5cbcd62634c14c5f8ee9fb735277103e143e62e5fe1a4faea51ba9d298676730f4b682e1a47037b4867eabe19f863aba8299e183b76defb538834cb67c4c984d828deaa6f94007e4913f6991e6155a778cde9e2b3ee805917542d5b3baaca2131cf94bb43543c7f6f4be1a742f788750572850ff21d3832f9", 0x94, 0xcc80}, {&(0x7f0000000280)="f6402f775978e2c168e1b893d5d020607bca53d05295adec147b6232c4511fe4799d26f3e52d18cde0659052a60a50cce1bba3fbbad8688d6aaf37b8001ddbf308f7f994c9648fd5f6b8da151c6747dff692d69602800cd6d5c0bf404f5d9ffad9f9e0aaea73daba47369fd32526d9650756159f970c5a5e564f6271dab710ff4c1bd3", 0x83, 0x100000001}, {&(0x7f0000000340)="abc1b88a815cd9808a48821ce826aeb088be7f519ad9a6e5bcaf091c517c77ca6efbae4368977ae78e24238626d3d1a32d8d84a385949e74919c165cfa16bb1a85d16944f31d97340f1f2cdef80cbb00bd24bdbb1618762a050e3841068c8686342d552b69260d5386a4e9bb3b4d71c65ab93df5d03ae12859f55dc83d85beff5904f829e049a11054638123f47a622b08e489bca1cf05a1865f80051b47097f3dd744c3edbe587ef9df9276f2182e03599b3caeaf25af069d5ae5", 0xbb, 0xffffffff}, {&(0x7f0000000400)="4abdcf7403c94d7ca548414f092bd9500eacb8", 0x13, 0x1f}, {&(0x7f0000000440)="8a0e149fc39cdb424f7dce9b57f1c9c59754c0144f91fda28bac00ffa951399d2dd070240f6be11a6114845d9978aa118d999bbde8a32998b580c1062da13d184021bc036b84751f22789cdc47c01caa697f46421e1cc300ef0904e1b4011a3ce7a98f4170766e9decf7b28d8886b661e65333cc9108e39023afd761066a109c44a4521d9cbb13617bc0ab61c87d0096d29c", 0x92, 0x6}, {&(0x7f0000000500)="716202b39ff91af0f8d2796bae3635b18ec0c48d070a972737af68bee0c7eb244afca0844921dbf8f1c73dab21281df5b4bbbbb0e5693b4ed19288182a3dc8c9da87d46d7a8d3475dfaa2fcce857a98e50c527f98fbee7574104a754793429ede68bb55d5edb161f2a8b551b617d0b14f8f814f1cabe2be4aaf28e3cea8fc070674aae00e7436fd0e820a1d0f28cb77af43a6aafe00a39bb09c4781c0800ab7ff0ea7a15738ec779d479924fbe392c19c25697c6ede18c76e01b", 0xba, 0x400}, {&(0x7f00000005c0)="13e79341d143e54d9933bc5a0c4a685b301773f5f4f7a9dc5d446ec8cba7f0de7d454262239eddb5296a896dd9a6cbc088b51a985bc3f5edf643a1d01185dcfdde3f476f9280dfc307ec542f7addf889d6854326a7749c570d0a23c8d2c7ebbbda49228f68917ca3865615d60b5129f5ad404adeffb6acde55224c2d2c2ef5c247376c9d68a4fcfcae257dc46cb395c222df41e7eeb2d47b6aae11b19feb1902acb88f17eb506be5f1f68a898c6e097f2fc089e3fba9e72c242102036b94fe135bfb4afb03296ee04d956889a002dd3cc72fea9c0b0c96cfc780f82a115f136f4755a1", 0xe3, 0x2}, {&(0x7f00000006c0)="7d0374cc6d90c257c398f25325873e083d85381938be222d7f6c9b8a7fde32d88e7edd619989d4ddad2a95915834df96d547070d4911ad69b5a1c6641cb8473f5ecfdd50058a562757cffbbf5bc65952033fee9aacf961c5ce5bb917c761716b62c448ad6224bdfaeab0eed8c3fee0cbed43397fbeac8af0c12ad037b50cce7ca70fc08455734191ab08e29c5e0dab69e63885e2b2305fbddd8e8352d3499a6983c8eed890be3f47cd3e39c4156f694f7c3735ceb549621bf931e0c02c3f29a1e3c23f60b0a60ab64fb64f9ab829c5b8e1afd3890e8ec8509c82d4c3e6934e4c3ff8b72650aef8c53698cc", 0xeb, 0x7}, {&(0x7f00000007c0)="6328d74bb755635f7bb63c63b71f2a877bd7860cff063cf9f8c01471886a146aea0082caee9d6ee3c27da841e8bb14517d30", 0x32, 0x200}], 0x1018000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000980)) syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) [ 707.191739] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 16:41:25 executing program 1: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:25 executing program 5 (fault-call:0 fault-nth:19): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:25 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 707.318086] FAULT_INJECTION: forcing a failure. [ 707.318086] name failslab, interval 1, probability 0, space 0, times 0 [ 707.330595] CPU: 0 PID: 14302 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 707.338082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.347458] Call Trace: [ 707.350071] dump_stack+0x138/0x19c [ 707.353815] should_fail.cold+0x10f/0x159 [ 707.357989] should_failslab+0xdb/0x130 [ 707.361993] kmem_cache_alloc+0x2d7/0x780 [ 707.366170] ? wait_for_completion+0x420/0x420 [ 707.366191] __kernfs_new_node+0x70/0x420 [ 707.366204] kernfs_new_node+0x80/0xf0 [ 707.375030] __kernfs_create_file+0x46/0x323 [ 707.375045] sysfs_add_file_mode_ns+0x1e4/0x450 [ 707.375058] internal_create_group+0x232/0x7b0 [ 707.375073] sysfs_create_group+0x20/0x30 [ 707.396899] lo_ioctl+0x1176/0x1ce0 [ 707.400534] ? loop_probe+0x160/0x160 [ 707.404394] blkdev_ioctl+0x96b/0x1860 [ 707.408272] ? blkpg_ioctl+0x980/0x980 [ 707.412557] ? __might_sleep+0x93/0xb0 [ 707.416488] ? __fget+0x210/0x370 [ 707.419936] block_ioctl+0xde/0x120 [ 707.423549] ? blkdev_fallocate+0x3b0/0x3b0 [ 707.427883] do_vfs_ioctl+0x7ae/0x1060 [ 707.431761] ? selinux_file_mprotect+0x5d0/0x5d0 [ 707.431772] ? lock_downgrade+0x6e0/0x6e0 [ 707.431782] ? ioctl_preallocate+0x1c0/0x1c0 [ 707.431795] ? __fget+0x237/0x370 [ 707.431809] ? security_file_ioctl+0x89/0xb0 [ 707.431820] SyS_ioctl+0x8f/0xc0 [ 707.431827] ? do_vfs_ioctl+0x1060/0x1060 [ 707.431838] do_syscall_64+0x1e8/0x640 [ 707.431847] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 707.469495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 707.474680] RIP: 0033:0x459697 [ 707.477855] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 707.485559] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 707.492912] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 707.500200] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 707.507477] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 707.514756] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 707.539545] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "jqfm  µ§t=vfsold" [ 707.599118] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" [ 707.631954] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "jqfm  µ§t=vfsold" 16:41:26 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000180)={0x0, @bt={0x0, 0x5, 0x1, 0x0, 0x7f2, 0x48cd2e31, 0x4f, 0x0, 0x5, 0x6, 0x6, 0x8, 0x8, 0x7, 0x16, 0x20}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000340)=@hopopts={0x16, 0xc, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x8, 0x5a, "343ddff05da2cb74efe9c61e7f7d8a1baa4a3ab12896def4edca75725d009ad7cd04dd6f292a478f446602f1a3378737343de0a9607ec52a5edd8cd8c35ede07672053f886a7bd2adc9f9e26c7629a0d92669f90c6ba01bf7f5d"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x70) 16:41:26 executing program 1: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:26 executing program 5 (fault-call:0 fault-nth:20): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:26 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x44, "3bd4aec3aca0cbf6c17a91760c503cbbf3d3255c329c25fa8ea2daefc3fee5b622791313503d4573b7b062d2b983f3cea7c052877735d6c0df51a33be57a5538527840ca"}, &(0x7f0000000080)=0x4c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x57, 0x4) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x376, 0x0, 0x0, &(0x7f0000000240)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000200)={0x9, 0x9}) 16:41:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2e0ffb2f7da0c533, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r2, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) 16:41:26 executing program 0: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000180)=""/14, &(0x7f00000001c0)=0xe) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x40000) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x1ad, r1, &(0x7f0000000040)="d6fc386115a4a7314cec37ddad3a75a3c608bbb37da8cd242c8e79448af303df4620d31c5ca11b92a598ff728f39", 0x2e, 0x3ff, 0x0, 0x3, r2}, &(0x7f0000000140)) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r3, &(0x7f00000000c0), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'veth1_to_hsr\x00', 0x8400}) listen(r3, 0x0) accept4$bt_l2cap(r3, 0x0, 0x0, 0x0) 16:41:26 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x13) [ 707.845911] FAULT_INJECTION: forcing a failure. [ 707.845911] name failslab, interval 1, probability 0, space 0, times 0 [ 707.862444] CPU: 1 PID: 14339 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 707.870261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.879897] Call Trace: [ 707.882508] dump_stack+0x138/0x19c [ 707.886256] should_fail.cold+0x10f/0x159 [ 707.890464] should_failslab+0xdb/0x130 16:41:26 executing program 1: r0 = syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) [ 707.894470] kmem_cache_alloc_trace+0x2e9/0x790 [ 707.899170] ? kernfs_put+0x35e/0x490 [ 707.902996] ? sysfs_add_file_mode_ns+0x1e4/0x450 [ 707.907949] ? devm_device_remove_groups+0x50/0x50 [ 707.913089] kobject_uevent_env+0x378/0xc23 [ 707.913100] ? internal_create_group+0x49a/0x7b0 [ 707.913115] kobject_uevent+0x20/0x26 [ 707.913126] lo_ioctl+0x11e7/0x1ce0 [ 707.913137] ? loop_probe+0x160/0x160 [ 707.913147] blkdev_ioctl+0x96b/0x1860 [ 707.913156] ? blkpg_ioctl+0x980/0x980 [ 707.913173] ? __might_sleep+0x93/0xb0 [ 707.913180] ? __fget+0x210/0x370 [ 707.913193] block_ioctl+0xde/0x120 [ 707.913202] ? blkdev_fallocate+0x3b0/0x3b0 [ 707.913212] do_vfs_ioctl+0x7ae/0x1060 [ 707.913223] ? selinux_file_mprotect+0x5d0/0x5d0 [ 707.913235] ? lock_downgrade+0x6e0/0x6e0 [ 707.927244] ? ioctl_preallocate+0x1c0/0x1c0 [ 707.927258] ? __fget+0x237/0x370 [ 707.927277] ? security_file_ioctl+0x89/0xb0 [ 707.927287] SyS_ioctl+0x8f/0xc0 [ 707.927294] ? do_vfs_ioctl+0x1060/0x1060 16:41:26 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) r0 = socket$inet6(0xa, 0x2, 0x8) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x2) [ 707.927307] do_syscall_64+0x1e8/0x640 [ 707.927315] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 707.927332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 707.927341] RIP: 0033:0x459697 [ 707.927346] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 707.927357] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 707.927362] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 707.927367] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 16:41:26 executing program 1: r0 = syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:26 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0xfffffffffffff801, 0x9, 0x3, {0xc, @win={{0x5, 0x3f92, 0x20, 0x8000}, 0x0, 0x80000001, &(0x7f0000000000)={{0x924, 0x8, 0x3, 0x1faf}}, 0x8, &(0x7f0000000180)="6e58037023d1344ea8b99e211e16d00fcec851f96a74176494a1551ab14c1bc2ff696471c7ce413c8bb59bad78249bfa4d3f6a7b3460017791e81ba722a91751cb07dff2d1c11fa34b2af3428659914e93ff21ef5a10a9178bbe8e85cac06631cdf4541af0bf5b075e6bf842296a18118b9cad8bfe", 0x5}}}) [ 707.927372] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 707.927378] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 707.997389] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 16:41:26 executing program 5 (fault-call:0 fault-nth:21): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 708.098877] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" 16:41:26 executing program 1: r0 = syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:26 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x8, @rand_addr=0x8001, 0x4e22, 0x4, 'lc\x00', 0x4, 0x2c3b, 0x67}, 0x2c) [ 708.227246] FAULT_INJECTION: forcing a failure. [ 708.227246] name failslab, interval 1, probability 0, space 0, times 0 [ 708.239270] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 708.251227] CPU: 0 PID: 14378 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 708.258523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.268021] Call Trace: [ 708.270624] dump_stack+0x138/0x19c [ 708.274276] should_fail.cold+0x10f/0x159 [ 708.278441] should_failslab+0xdb/0x130 [ 708.282423] __kmalloc+0x2f0/0x7a0 [ 708.286008] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 708.291450] ? kobject_uevent_env+0x378/0xc23 [ 708.295954] ? rcu_read_lock_sched_held+0x110/0x130 [ 708.300973] ? kobject_get_path+0xbb/0x1a0 [ 708.305197] kobject_get_path+0xbb/0x1a0 [ 708.309248] ? devm_device_remove_groups+0x50/0x50 [ 708.314189] kobject_uevent_env+0x39c/0xc23 [ 708.318516] ? internal_create_group+0x49a/0x7b0 [ 708.323276] kobject_uevent+0x20/0x26 [ 708.327063] lo_ioctl+0x11e7/0x1ce0 [ 708.330684] ? loop_probe+0x160/0x160 [ 708.334489] blkdev_ioctl+0x96b/0x1860 [ 708.338367] ? blkpg_ioctl+0x980/0x980 [ 708.342379] ? __might_sleep+0x93/0xb0 [ 708.346251] ? __fget+0x210/0x370 [ 708.349689] block_ioctl+0xde/0x120 [ 708.353437] ? blkdev_fallocate+0x3b0/0x3b0 [ 708.357746] do_vfs_ioctl+0x7ae/0x1060 [ 708.361620] ? selinux_file_mprotect+0x5d0/0x5d0 [ 708.366356] ? lock_downgrade+0x6e0/0x6e0 [ 708.370496] ? ioctl_preallocate+0x1c0/0x1c0 [ 708.374905] ? __fget+0x237/0x370 [ 708.378349] ? security_file_ioctl+0x89/0xb0 [ 708.382838] SyS_ioctl+0x8f/0xc0 [ 708.382847] ? do_vfs_ioctl+0x1060/0x1060 [ 708.382861] do_syscall_64+0x1e8/0x640 [ 708.382870] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 708.382887] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 708.382896] RIP: 0033:0x459697 [ 708.382902] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 708.382914] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 16:41:27 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 16:41:27 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) [ 708.382919] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 708.382926] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 708.394326] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 708.394333] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 708.518994] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 16:41:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) 16:41:27 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x3, 0x0) close(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r3) close(r4) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14008000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000e000000"], 0x14}}, 0x1) splice(r1, 0x0, r4, 0x0, 0xc0, 0x0) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="6a71375ce71c7666736f6c642c00"]) ioctl$RTC_VL_READ(r5, 0x80047013, &(0x7f0000000240)) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/dlm-monitor\x00', 0x0, 0x0) r7 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='/dev/video#\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000100)="16242b1d123e8f5b47f48b1029233be3ea13446dc2018d6bbe49c2c72ae781480227f9552d733df719a2e377a5362b3c4f5c6ca8f23e0b78f1af64af61d90f1c2d2cba300ec60c3d1ad3a61236", 0x4d, r7) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4) 16:41:27 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$TIOCSTI(r0, 0x5412, 0x4a) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:27 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:27 executing program 5 (fault-call:0 fault-nth:22): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:27 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f0000000100), 0x8) listen(r0, 0xed) getsockname(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:27 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000180)=0xe, 0x800) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) [ 708.961514] FAULT_INJECTION: forcing a failure. [ 708.961514] name failslab, interval 1, probability 0, space 0, times 0 [ 708.978464] CPU: 0 PID: 14419 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 708.985609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.994969] Call Trace: [ 708.997549] dump_stack+0x138/0x19c [ 709.001180] should_fail.cold+0x10f/0x159 [ 709.005354] should_failslab+0xdb/0x130 [ 709.009364] kmem_cache_alloc_node+0x287/0x780 [ 709.013977] __alloc_skb+0x9c/0x500 [ 709.017622] ? skb_scrub_packet+0x4b0/0x4b0 [ 709.021946] ? netlink_has_listeners+0x20a/0x330 [ 709.026717] kobject_uevent_env+0x781/0xc23 [ 709.031037] ? internal_create_group+0x49a/0x7b0 [ 709.035852] kobject_uevent+0x20/0x26 [ 709.039654] lo_ioctl+0x11e7/0x1ce0 [ 709.043283] ? loop_probe+0x160/0x160 [ 709.047099] blkdev_ioctl+0x96b/0x1860 [ 709.050989] ? blkpg_ioctl+0x980/0x980 [ 709.054896] ? __might_sleep+0x93/0xb0 [ 709.058820] ? __fget+0x210/0x370 [ 709.062259] block_ioctl+0xde/0x120 [ 709.065887] ? blkdev_fallocate+0x3b0/0x3b0 [ 709.070309] do_vfs_ioctl+0x7ae/0x1060 [ 709.074200] ? selinux_file_mprotect+0x5d0/0x5d0 [ 709.078943] ? lock_downgrade+0x6e0/0x6e0 [ 709.083075] ? ioctl_preallocate+0x1c0/0x1c0 [ 709.087466] ? __fget+0x237/0x370 [ 709.090906] ? security_file_ioctl+0x89/0xb0 [ 709.095296] SyS_ioctl+0x8f/0xc0 [ 709.098760] ? do_vfs_ioctl+0x1060/0x1060 [ 709.102905] do_syscall_64+0x1e8/0x640 [ 709.106789] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 709.111630] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 709.116818] RIP: 0033:0x459697 [ 709.120011] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 709.127779] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 709.135036] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 709.142306] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 709.149561] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 709.156831] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:27 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:27 executing program 4: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x61b1e40138101193, 0x0) getsockname$inet(r0, &(0x7f0000000200)={0x2, 0x0, @loopback}, &(0x7f0000000340)=0x10) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000380)={'HL\x00'}, &(0x7f00000003c0)=0x1e) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x3b, @broadcast, 0x4e21, 0x1, 'ovf\x00', 0x18, 0x56, 0xf}, {@empty, 0x4e22, 0x0, 0x81, 0x100000000, 0x7fffffff}}, 0x44) 16:41:27 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffee7, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 709.188748] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 16:41:27 executing program 5 (fault-call:0 fault-nth:23): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:27 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) [ 709.375890] FAULT_INJECTION: forcing a failure. [ 709.375890] name failslab, interval 1, probability 0, space 0, times 0 [ 709.396107] CPU: 1 PID: 14455 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 709.403431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 709.413465] Call Trace: [ 709.416055] dump_stack+0x138/0x19c [ 709.419691] should_fail.cold+0x10f/0x159 [ 709.423853] should_failslab+0xdb/0x130 [ 709.427824] kmem_cache_alloc_node+0x287/0x780 [ 709.432516] __alloc_skb+0x9c/0x500 [ 709.436153] ? skb_scrub_packet+0x4b0/0x4b0 [ 709.440579] ? netlink_has_listeners+0x20a/0x330 [ 709.445438] kobject_uevent_env+0x781/0xc23 [ 709.449867] ? internal_create_group+0x49a/0x7b0 [ 709.454623] kobject_uevent+0x20/0x26 [ 709.458504] lo_ioctl+0x11e7/0x1ce0 [ 709.462115] ? loop_probe+0x160/0x160 [ 709.466507] blkdev_ioctl+0x96b/0x1860 [ 709.470385] ? blkpg_ioctl+0x980/0x980 [ 709.474284] ? __might_sleep+0x93/0xb0 [ 709.478175] ? __fget+0x210/0x370 [ 709.481627] block_ioctl+0xde/0x120 [ 709.485257] ? blkdev_fallocate+0x3b0/0x3b0 [ 709.489591] do_vfs_ioctl+0x7ae/0x1060 [ 709.493486] ? selinux_file_mprotect+0x5d0/0x5d0 [ 709.498242] ? lock_downgrade+0x6e0/0x6e0 [ 709.502495] ? ioctl_preallocate+0x1c0/0x1c0 [ 709.506903] ? __fget+0x237/0x370 [ 709.510380] ? security_file_ioctl+0x89/0xb0 [ 709.515802] SyS_ioctl+0x8f/0xc0 [ 709.519168] ? do_vfs_ioctl+0x1060/0x1060 [ 709.531644] do_syscall_64+0x1e8/0x640 [ 709.535522] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 709.540375] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 709.545669] RIP: 0033:0x459697 [ 709.548848] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 709.556635] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 709.563903] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 709.571341] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 709.579136] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 709.586392] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 709.608285] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 16:41:28 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) fcntl$getflags(r0, 0x40a) 16:41:28 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x3f, 0x7ff, 0x268a60a351e4835f, 0x2, 0x3, [{0x80, 0x8001, 0xff, 0x0, 0x0, 0x4}, {0x200, 0x0, 0xeb, 0x0, 0x0, 0x283}, {0x5, 0x100000000, 0xfffffffffffffff9, 0x0, 0x0, 0x801}]}) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:28 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:28 executing program 5 (fault-call:0 fault-nth:24): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = syz_open_dev$adsp(&(0x7f0000005880)='/dev/adsp#\x00', 0x7fff, 0x100) getsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000005ac0)=""/133, &(0x7f0000005b80)=0x85) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r3, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000c4}}], 0x1, 0x20000041) sendmmsg(r1, &(0x7f00000058c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)="e8a61689081ea2c80f6757d9af1246c5bb98c579e20da73c8a64", 0x1a}, {&(0x7f0000000140)="a6251e2d39297dc94be2bdb9b4fdbf3675e91bf4db901d31fd75e133bdac9859cd59874cae348331c78a4fcd68c6b9aa88d083f88698dd0e7010772744768583ba80f302ec856981e702775ac116569c2860", 0x52}, {&(0x7f00000001c0)="20608aa9e620d891170ab6777659ba48b643669def98095a3188ee9167076b3935f63ccb6b55edb78d5d48814682fcb57211b7bc46738cd412d92be570d7174be0491121ea9c3101188cac6846bc24ba54d91af70fe83f72af66cd7dcc8e772d6a46fad2d5e75fc6639fd8defb9b2847da2ed249f571f3b08b4e077c143f0ab9626e03a275f3c0714556964bcba8f8137b9bc99453d3868557ffd9d9", 0x9c}, {&(0x7f0000000280)="a1e5b3545a0d371a2c3109dc5079b47100a6c0092a02f671dfdd827f2abfcdc2a78e88d6edb6204b0d9564a7b0c5a70253c8c60046a72beb763149714a7b8508fc5bad7fffc6ffb4d1b26b2b5f9fae1fb8db27e901793ca5b44f0304602cedf54af588022ab9a248c39e9cab3571842189d3e3ba6cfb38061f192e9b385f31ad5bda5f1c3d1f11ff135efddb6926f60372cac44919052bfbb4c8c5be0fc581b931b85a9db8ba2cfe2ed284faa407a77715a182b67023e82816e321b6fe62bda15fca6d55c7d5ca35", 0xc8}], 0x4, &(0x7f0000000540)=[{0xd8, 0x0, 0x10001, "5574004acd47bef6bf3efa4ef3f280e1383208bfd8595d107a7a1dde504fdaa6e041f04c8984b23ee9a4155e640fcee4fc4fdd0d9b4722990db8f72ee90490557297873e9bb00bded880842632a5468f505513003bedfb4ad11655078fc2965dbb0b6379de1a18c26db2802287aea8cbd33e97d6bf3b4564642b1e8564cb21c8d5660cab627e72245a46e431bd34913d03a1a5fca1aa2a7e59271ec8bfd3e4e772574583d4119550665fb2a605e0304d2ef6b2b773fbf5bfabe0e1df0c27a68ced7a"}, {0xf0, 0x113, 0x40, "345a912c70713a4c7f3f02c76e3f9b39419f3015ee15846eac5a12034397762b2c9d91fb793f209a982c581d0558a2300a455fde2566a697ef7bef998741acb0a9ebe6af0d025d924f8d41f274b10b06b038f46d0d44e1eabec93427c65b67f0713a77d8e25a7df8f2ca6e63a4f9ee785c1eb6246efe43da1813b0103a223d28bcda78b438fa271779aca707205ab3f97c9ab78300e16107b7023b548b78c30a32378a1e2c51ba102ae5c0bb802e1ceb1b027c51599696b09878152d0511d1dabed859e302981587b2f726965aeda53be83788afe37f277bcc"}, {0x48, 0x11, 0x200, "80edaa2a84d73c52ba2778a74b885b39a528fc29bd777bc8a83b8e5e0ceda641bf2c31f768255a0cd659c239daae9737e1c0"}, {0x78, 0x0, 0x100, "fb4279d98cb130a41edf338d177a319827d6971a936ebcd2f75e0578dfb7bf6e2a565ff2836481011572f30c5105f6caae17e264d6c71ca1140ffb242d0ba8bf6b65f39cdfc9dc8ec570ac3c67de1e6095229feec67b33f754870fc36e67444031e8ec42"}], 0x288}}, {{&(0x7f00000003c0)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000800)="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", 0xff}, {&(0x7f0000000900)="9f100e52e8b04bd3b2e1e8fd7360a8a9a02e3def121517fc1763e1970c74fede6fcbe02e6da977849aee4211d95a3a4d5db2fa268b71cd0931cc745fbf57ef4970256dca724149f18342c0f0625db7b1e3c884eb9158ad723a98f001cd7b9ce538fb88bf24eb7117b36bc7875a1477a1c0297162510af5aa0302c51defc8cb2acb68b530672b7faf844f", 0x8a}, 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", 0x1000}, {&(0x7f0000005700)="a06993772e1a1cdd9e9557f2a9a6c0cede834947f82e5109e08c171d3b56ef3c751fcd60fdfbe577998ff3275b95720b9955bfa6857c454bdb6fd38f294d9b93bd1347c8ba4dd3add9c3b641316fb6215c5d467f194abfee0591d23a13eeba573583a71c5b4de7ecff481d31b3e71df45609c88ac343f61a0f604a4ccbfcaa51616a0cee8169c438334488055c4a82e67b2c054f68814a7d77845b32dfc157a58f3318479eb4663e152c9b708020d9e5d433b750d241247eaa7a", 0xba}], 0x9, &(0x7f0000005880)}}], 0x6, 0x80) 16:41:28 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) listen(r0, 0x0) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) [ 709.879097] FAULT_INJECTION: forcing a failure. [ 709.879097] name failslab, interval 1, probability 0, space 0, times 0 [ 709.895944] CPU: 1 PID: 14477 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 709.903089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 709.912456] Call Trace: [ 709.915073] dump_stack+0x138/0x19c [ 709.918738] should_fail.cold+0x10f/0x159 [ 709.923096] should_failslab+0xdb/0x130 [ 709.927200] kmem_cache_alloc_node+0x287/0x780 [ 709.931798] __alloc_skb+0x9c/0x500 [ 709.931809] ? skb_scrub_packet+0x4b0/0x4b0 [ 709.931820] ? netlink_has_listeners+0x20a/0x330 [ 709.931832] kobject_uevent_env+0x781/0xc23 [ 709.931847] kobject_uevent+0x20/0x26 [ 709.931858] lo_ioctl+0x11e7/0x1ce0 [ 709.931871] ? loop_probe+0x160/0x160 [ 709.931883] blkdev_ioctl+0x96b/0x1860 [ 709.931890] ? blkpg_ioctl+0x980/0x980 [ 709.931904] ? __might_sleep+0x93/0xb0 [ 709.939849] ? __fget+0x210/0x370 [ 709.939866] block_ioctl+0xde/0x120 [ 709.978960] ? blkdev_fallocate+0x3b0/0x3b0 [ 709.983323] do_vfs_ioctl+0x7ae/0x1060 [ 709.987339] ? selinux_file_mprotect+0x5d0/0x5d0 [ 709.992953] ? lock_downgrade+0x6e0/0x6e0 [ 709.997117] ? ioctl_preallocate+0x1c0/0x1c0 [ 710.001515] ? __fget+0x237/0x370 [ 710.004958] ? security_file_ioctl+0x89/0xb0 [ 710.009354] SyS_ioctl+0x8f/0xc0 [ 710.012760] ? do_vfs_ioctl+0x1060/0x1060 [ 710.017090] do_syscall_64+0x1e8/0x640 [ 710.020963] ? trace_hardirqs_off_thunk+0x1a/0x1c 16:41:28 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000000)) 16:41:28 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) [ 710.026139] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 710.031321] RIP: 0033:0x459697 [ 710.034618] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 710.042314] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 710.049588] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 710.056870] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 710.064129] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 710.071404] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:28 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000000)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:28 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x0, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) [ 710.115631] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 710.124906] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 16:41:28 executing program 5 (fault-call:0 fault-nth:25): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:28 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) r1 = socket$inet6(0xa, 0x2, 0x5) sendmmsg$inet6(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000140)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}], 0xe5, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:28 executing program 2: syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='jqfvfsold,\x00\x00\x00\x00']) [ 710.283922] FAULT_INJECTION: forcing a failure. [ 710.283922] name failslab, interval 1, probability 0, space 0, times 0 [ 710.297265] CPU: 1 PID: 14513 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 710.304410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.313771] Call Trace: [ 710.316379] dump_stack+0x138/0x19c [ 710.320029] should_fail.cold+0x10f/0x159 [ 710.324183] should_failslab+0xdb/0x130 [ 710.328190] kmem_cache_alloc_node_trace+0x280/0x770 [ 710.333387] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 710.339037] __kmalloc_node_track_caller+0x3d/0x80 [ 710.343982] __kmalloc_reserve.isra.0+0x40/0xe0 [ 710.348670] __alloc_skb+0xcf/0x500 [ 710.352312] ? skb_scrub_packet+0x4b0/0x4b0 [ 710.356643] ? netlink_has_listeners+0x20a/0x330 [ 710.361411] kobject_uevent_env+0x781/0xc23 [ 710.365762] kobject_uevent+0x20/0x26 [ 710.369577] lo_ioctl+0x11e7/0x1ce0 [ 710.373217] ? loop_probe+0x160/0x160 [ 710.377022] blkdev_ioctl+0x96b/0x1860 [ 710.380907] ? blkpg_ioctl+0x980/0x980 [ 710.384800] ? __might_sleep+0x93/0xb0 [ 710.384810] ? __fget+0x210/0x370 [ 710.384824] block_ioctl+0xde/0x120 [ 710.384834] ? blkdev_fallocate+0x3b0/0x3b0 [ 710.384845] do_vfs_ioctl+0x7ae/0x1060 [ 710.384857] ? selinux_file_mprotect+0x5d0/0x5d0 [ 710.384870] ? lock_downgrade+0x6e0/0x6e0 [ 710.392329] ? ioctl_preallocate+0x1c0/0x1c0 [ 710.392342] ? __fget+0x237/0x370 [ 710.392360] ? security_file_ioctl+0x89/0xb0 [ 710.392373] SyS_ioctl+0x8f/0xc0 [ 710.392381] ? do_vfs_ioctl+0x1060/0x1060 16:41:29 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x0, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:29 executing program 4: ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f0000000180)={0x0, @bt={0x2, 0x326, 0x0, 0x2, 0x100000001, 0x0, 0x8d3a, 0x7f, 0x8, 0x3e, 0x9, 0x2, 0x51f, 0x5a, 0x10, 0x8}}) [ 710.392394] do_syscall_64+0x1e8/0x640 [ 710.392402] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 710.392417] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 710.392425] RIP: 0033:0x459697 [ 710.392430] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 710.392439] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 710.392444] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 710.392448] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 16:41:29 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 710.392453] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 710.392458] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 710.450765] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" [ 710.516040] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "jqfvfsold" [ 710.612105] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "jqfvfsold" 16:41:29 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x0, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:29 executing program 5 (fault-call:0 fault-nth:26): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:29 executing program 4: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x200, 0x48001) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)={0x2, 0x8, 0x4, 0x5, 0x2a, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_address={0x5, 0x6, 0x33, 0x80, 0x0, @in6={0xa, 0x4e21, 0x2, @remote, 0x13}}, @sadb_ident={0x2, 0xa, 0x5, 0x0, 0x2}, @sadb_x_policy={0x8, 0x12, 0x1, 0xd62bf38ef0a94444, 0x0, 0x6e6bb0, 0x9, {0x6, 0xb1e98137405c3dc5, 0x0, 0x9, 0x0, 0x81, 0x0, @in=@broadcast, @in=@multicast2}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bbc, 0x8, {0x6, 0x6c, 0x21, 0x2, 0x0, 0xffffffffffffffff, 0x0, @in6=@empty, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}, @sadb_x_sec_ctx={0x11, 0x18, 0x0, 0x1, 0x80, "523ace7938ef17a68e6279cf0743dc1530f628979787193b858e0695ad04a028f5297bcf5f8e002360be37ff76159af8ab090d42a434d131b87d8f5e98a102880c13d07d5ff0502fb7736bb8fa89f3bc310e23ed2c2626f7ab44b2e439246350a4f7e7c4e8da3b6d96f058e330849a64171400f8d573057d8cb1e175b0d5916a"}]}, 0x150}}, 0x40000) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r0, 0x4) 16:41:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000002c40), 0x0, 0x20000041) 16:41:29 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffff, 0x4000) getsockopt$inet_mreqn(r0, 0x0, 0x696530b7aebad06, &(0x7f0000000280)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000300)=0xfffffffffffffef5) r2 = getuid() socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@multicast2, 0x4e1f, 0x82, 0x4e21, 0x3, 0x2, 0x20, 0x80, 0x0, r1, r2}, {0x0, 0x80000001, 0xfff, 0xfffffffffffff800, 0x8001, 0xfffffffffffffff8, 0x101, 0x100000001}, {0x10000000, 0x6}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3}, {{@in=@multicast1, 0x4d6, 0x33}, 0x2, @in6=@loopback, 0x3507, 0x2, 0x2, 0x300, 0x2, 0x3ff}}, 0xe8) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:29 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_sco(r0, &(0x7f00000000c0), 0x8) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000140)) listen(r0, 0x6) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) accept4$bt_l2cap(r0, 0x0, 0x0, 0x0) 16:41:29 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) [ 710.766737] FAULT_INJECTION: forcing a failure. [ 710.766737] name failslab, interval 1, probability 0, space 0, times 0 [ 710.797397] CPU: 0 PID: 14559 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 710.804552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.814028] Call Trace: [ 710.816697] dump_stack+0x138/0x19c [ 710.820343] should_fail.cold+0x10f/0x159 [ 710.824488] should_failslab+0xdb/0x130 [ 710.828471] kmem_cache_alloc_node_trace+0x280/0x770 [ 710.833585] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 710.839126] __kmalloc_node_track_caller+0x3d/0x80 [ 710.844046] __kmalloc_reserve.isra.0+0x40/0xe0 [ 710.848704] __alloc_skb+0xcf/0x500 [ 710.852334] ? skb_scrub_packet+0x4b0/0x4b0 [ 710.856647] ? netlink_has_listeners+0x20a/0x330 [ 710.861395] kobject_uevent_env+0x781/0xc23 [ 710.865716] kobject_uevent+0x20/0x26 [ 710.869515] lo_ioctl+0x11e7/0x1ce0 [ 710.873127] ? loop_probe+0x160/0x160 [ 710.876914] blkdev_ioctl+0x96b/0x1860 [ 710.880807] ? blkpg_ioctl+0x980/0x980 [ 710.884704] ? __might_sleep+0x93/0xb0 [ 710.888591] ? __fget+0x210/0x370 [ 710.892045] block_ioctl+0xde/0x120 [ 710.895685] ? blkdev_fallocate+0x3b0/0x3b0 [ 710.900019] do_vfs_ioctl+0x7ae/0x1060 [ 710.903988] ? selinux_file_mprotect+0x5d0/0x5d0 [ 710.908743] ? lock_downgrade+0x6e0/0x6e0 [ 710.912894] ? ioctl_preallocate+0x1c0/0x1c0 [ 710.917288] ? __fget+0x237/0x370 [ 710.920763] ? security_file_ioctl+0x89/0xb0 [ 710.925190] SyS_ioctl+0x8f/0xc0 [ 710.928652] ? do_vfs_ioctl+0x1060/0x1060 [ 710.932801] do_syscall_64+0x1e8/0x640 [ 710.936760] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 710.941593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 710.946767] RIP: 0033:0x459697 [ 710.949940] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 710.957662] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 16:41:29 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x0, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) [ 710.965280] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 710.972548] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 710.979839] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 710.987116] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 16:41:29 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x2, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000340)={'team_slave_1\x00', 0x9, 0x7fff}) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) r1 = getpid() perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x6, 0xd40a, 0x1, 0x5, 0x0, 0xae, 0x100, 0x1, 0x459, 0x40, 0x3837, 0x40, 0x0, 0x6, 0x9, 0xa8, 0x5, 0xdcf6, 0x100, 0xffffffffffffff81, 0x0, 0x1, 0x7f, 0x4, 0xb84, 0x73, 0x1, 0x100000001, 0x101, 0x1, 0x8001, 0x1ff, 0x5, 0x100000001, 0x100000001, 0x7fffffff, 0x0, 0x9, 0x1, @perf_config_ext={0x7ff, 0x7f}, 0x1008, 0x1000, 0x5, 0x0, 0xfffffffffffffffe, 0x81, 0x4}, r1, 0x2, 0xffffffffffffffff, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000180)=0xc) [ 711.038479] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 711.070419] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 16:41:29 executing program 5 (fault-call:0 fault-nth:27): syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) 16:41:29 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x0, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) 16:41:29 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x6115, 0x10}, 0xc) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x5, 0x1, {0xb, @pix_mp={0x0, 0x7a04}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x2, {0xb, @sdr={0x0, 0x1}}}) 16:41:29 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0x0, 0x5, 0x0, {0xb, @pix_mp={0x0, 0x7a04}}}) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) [ 711.180760] REISERFS warning (device loop2): reiserfs_fill_super: Cannot allocate commit workqueue 16:41:29 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x4000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_mount_image$reiserfs(&(0x7f00000009c0)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={[{@jqfmt_vfsold='jqfmt=vfsold'}]}) [ 711.252511] FAULT_INJECTION: forcing a failure. [ 711.252511] name failslab, interval 1, probability 0, space 0, times 0 [ 711.260220] kasan: CONFIG_KASAN_INLINE enabled [ 711.280881] CPU: 1 PID: 14599 Comm: syz-executor.5 Not tainted 4.14.138 #34 [ 711.282712] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 711.288138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 711.288143] Call Trace: [ 711.288163] dump_stack+0x138/0x19c [ 711.288182] should_fail.cold+0x10f/0x159 [ 711.288204] should_failslab+0xdb/0x130 [ 711.288217] kmem_cache_alloc_node_trace+0x280/0x770 [ 711.288232] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 711.288246] __kmalloc_node_track_caller+0x3d/0x80 [ 711.288261] __kmalloc_reserve.isra.0+0x40/0xe0 [ 711.305849] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 711.307594] __alloc_skb+0xcf/0x500 [ 711.311197] Modules linked in: [ 711.315339] ? skb_scrub_packet+0x4b0/0x4b0 [ 711.324390] ? netlink_has_listeners+0x20a/0x330 [ 711.329826] CPU: 0 PID: 14603 Comm: syz-executor.4 Not tainted 4.14.138 #34 [ 711.334755] kobject_uevent_env+0x781/0xc23 [ 711.339402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 711.339408] task: ffff8880a018e5c0 task.stack: ffff8880602f8000 [ 711.345641] kobject_uevent+0x20/0x26 [ 711.349247] RIP: 0010:refcount_sub_and_test+0x2b/0xf0 [ 711.352429] lo_ioctl+0x11e7/0x1ce0 [ 711.356811] RSP: 0018:ffff8880602ffb98 EFLAGS: 00010202 [ 711.361551] ? loop_probe+0x160/0x160 [ 711.373121] blkdev_ioctl+0x96b/0x1860 [ 711.382467] RAX: dffffc0000000000 RBX: ffff8880956e0c80 RCX: ffffffff842618b0 [ 711.388608] ? blkpg_ioctl+0x980/0x980 [ 711.392395] RDX: 0000000000000004 RSI: 0000000000000020 RDI: 0000000000000001 [ 711.397754] ? __might_sleep+0x93/0xb0 [ 711.401351] RBP: ffff8880602ffbc0 R08: 00000000f11ffe5d R09: ffff8880a018ee88 [ 711.401357] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000020 [ 711.406713] ? __fget+0x210/0x370 [ 711.410500] R13: 0000000000000001 R14: ffff8880956e0c94 R15: 0000000000000000 [ 711.410507] FS: 00000000023b6940(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 711.414374] block_ioctl+0xde/0x120 [ 711.421629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 711.425518] ? blkdev_fallocate+0x3b0/0x3b0 [ 711.432766] CR2: 00007ff79e09d028 CR3: 000000006028e000 CR4: 00000000001406f0 [ 711.436651] do_vfs_ioctl+0x7ae/0x1060 [ 711.443984] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 711.451242] ? selinux_file_mprotect+0x5d0/0x5d0 [ 711.454669] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 711.461923] ? lock_downgrade+0x6e0/0x6e0 [ 711.470136] Call Trace: [ 711.473757] ? ioctl_preallocate+0x1c0/0x1c0 [ 711.479621] refcount_dec_and_test+0x1b/0x20 [ 711.483945] ? __fget+0x237/0x370 [ 711.491200] vb2_vmalloc_put+0x18/0x70 [ 711.495068] ? security_file_ioctl+0x89/0xb0 [ 711.502317] __vb2_buf_mem_free+0x103/0x1e0 [ 711.507049] SyS_ioctl+0x8f/0xc0 [ 711.515748] ? vb2_vmalloc_dmabuf_ops_attach+0x3f0/0x3f0 [ 711.519961] ? do_vfs_ioctl+0x1060/0x1060 [ 711.522521] __vb2_queue_free+0x634/0x7d0 [ 711.526907] do_syscall_64+0x1e8/0x640 [ 711.531290] vb2_core_queue_release+0x64/0x80 [ 711.534838] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 711.538716] _vb2_fop_release+0x1cf/0x2a0 [ 711.543129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 711.547422] vb2_fop_release+0x75/0xc0 [ 711.550784] RIP: 0033:0x459697 [ 711.556207] vivid_fop_release+0x180/0x3f0 [ 711.560325] RSP: 002b:00007f99ada0aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 711.564473] ? vivid_remove+0x3d0/0x3d0 [ 711.568336] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 711.572827] ? dev_debug_store+0xe0/0xe0 [ 711.577649] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 711.577655] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 711.581789] v4l2_release+0xf9/0x190 [ 711.586954] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 711.590824] __fput+0x275/0x7a0 [ 711.594084] R13: 00000000004c8a8d R14: 00000000004df970 R15: 0000000000000003 [ 711.598300] ____fput+0x16/0x20 [ 711.660995] task_work_run+0x114/0x190 [ 711.664872] exit_to_usermode_loop+0x1da/0x220 [ 711.669441] do_syscall_64+0x4bc/0x640 [ 711.673314] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 711.678150] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 711.683328] RIP: 0033:0x413511 [ 711.686531] RSP: 002b:00007ffcf0e9ff50 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 711.694236] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000413511 [ 711.701575] RDX: 0000001b2c820000 RSI: 0000000000000000 RDI: 0000000000000003 [ 711.709091] RBP: 0000000000000001 R08: 0000000010745ce5 R09: 0000000010745ce9 [ 711.716448] R10: 00007ffcf0ea0030 R11: 0000000000000293 R12: 000000000075bf20 [ 711.723704] R13: 00000000000ada5b R14: 0000000000761878 R15: ffffffffffffffff [ 711.731484] Code: 55 48 89 e5 41 56 41 55 41 89 fd 41 54 49 89 f4 53 48 83 ec 08 e8 d6 66 85 fe 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 14 02 4c 89 e0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 711.750767] RIP: refcount_sub_and_test+0x2b/0xf0 RSP: ffff8880602ffb98 [ 711.758747] kobject: 'loop2' (ffff8880a4a166e0): kobject_uevent_env [ 711.766359] ---[ end trace 64d0f4ec06f888f0 ]--- [ 711.771506] kobject: 'loop2' (ffff8880a4a166e0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 711.772183] Kernel panic - not syncing: Fatal exception [ 711.787758] Kernel Offset: disabled [ 711.791406] Rebooting in 86400 seconds..