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{&(0x7f0000006340)="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0x1000}, {&(0x7f0000001140)="e8716d33af20902e8a5f548273942c3c427a64d30ed28c0b3a7269bcbed7d8ae0ef81fba38650c2ac30494354c8c74c45a2694cae8e8c9eab1f66b2a133a70f5810b4250955cfdf960bd6c42fbeff1c519a2b694fc88877f10d002f790ea88253abfd610731eab5e10d69edc6f331e45103cf72e44ca6c77567e6ac1f2818c5aa83a453de9037a23a0aba44e0ecc994e68fa24a9fa8740f79428308050467c58ec7bc196d0bc2ece3054f41f78343436488533c9da4de096647c7a2109", 0xbd}], 0x9, &(0x7f00000012c0)=[{0x70, 0xff, 0x8, "ceb531d1d9ec6721f48cd2a3c971f8f4bf65c5d52cf8131f7b81402462efc47c807a332cd2081753703afe712fa772efc2e89eeff2089180acc34b6392b74ffe86879ba8b85f98a0413c49f5a6377d28b58b818a1e53310ca7f143ab"}], 0x70}}], 0x2, 0x8041) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000980)={0x3, r0}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x3}, 0x0, 0x0, r3) r5 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x1001, r4) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000001, 0x6, &(0x7f0000000580)=[{&(0x7f0000000240)="6307667f77a8f3b948753eb6c3d1f4da6f3d7c479632834b54e259eea4a7b3435d4099978f41c7bea022d9a72283e51ffa619f968fb6b4cb082ab880a27d0cdacb10e10416b54b21f9b2d05a03b1111341f3d8b63bcac88438f5219e05a1e66d7b6eb6f16aa5c8631e0732e9b9570e028e20d0a249a6a5c7a0299649e44b07b163fde1e52631e5339bd87eb46ae390a532a33b2a97aa8db30ee691aba58cc1cb89eef5275350e5570b28f4f996533cfcd68e63ed54794cedc04c0dec090d20e3c52455508521f9f34e4985fbccd1ec84b31083de8dab0d90d032eebe0aeaf13d711d38eeca009f8686763265f674855ae01f", 0xf2, 0x6}, {&(0x7f0000000140)='[', 0x1, 0x100000001}, {&(0x7f00000001c0)="d9945453a8a116cdc9c54acafed3c21ed9055b8a87d6816318a6952a7bebd9163d31885909ab709264d91c543b1d18779cf6b4dc31ef2c4960188a9bde349a", 0x3f, 0x80000001}, {&(0x7f0000000380)="f6b7743a02ee35ae3d5913aeb41e58ee552d54c7abe729623db619e231f5676e64a24b0685eae35f9cb4227354da38ae69727a0493155738107532aae3c8d22fcb3b2c09d09094ab8463b4aeb055e726c207c6e81f6a04d4aea468d2043abd5a5866f4450fd4164233822d7d4254e6af8b3f74b520b8acfba37ac1bf9b3c87b6aa167f7d7664", 0x86, 0x100}, {&(0x7f0000000440)="10c5a9222b5c5643d9cf14f3b022ebedceefe6514f93c407478a0521682ba5ce0de87258924592ea9b57073499607c29c9488d9c87adb969270be75c3552a18baabef5ff9fc906ae", 0x48, 0x10000}, {&(0x7f00000004c0)="5b170b3e2875ae4e0fecc9e569ebe096d00b3dee5869ff327d082333a461a1429d45908f65bda2b389ca17aa6c3277fe721fde679e0955b526e54cccf7295d0eb127222f37e96371f86f3a6436134f56130b568f64c6847beede7ce01476b3dfd1ed589afef4b4eec7c62afdb30e8052d1494807d4e07199c239aed5a86225422a7319d92a1343bb10796ded0af95b", 0x8f, 0x9d}], 0x840828, 0x0) keyctl$read(0xb, r5, &(0x7f0000005340)=""/4096, 0xd900) keyctl$get_keyring_id(0x0, r5, 0x3) 17:27:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x100021) 17:27:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket(0x848000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:02 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)) 17:27:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket(0x848000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:02 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r0, &(0x7f0000000240)="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", &(0x7f0000000000)=""/65}, 0x20) setuid(r4) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:02 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setresuid(0x0, r1, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) 17:27:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x200000) 17:27:02 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) 17:27:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket(0x848000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:03 executing program 4: r0 = open(0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f0000000040)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = socket$inet6(0xa, 0x5, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000100)={r7, 0x78, "fe67c66b1efa6b9e389f573cb36caa316f23b887ad43ed781969a5ce137258c39c62f126722e2128f263aba61f5aca568eefcefd7e0af5b41dc44fa1e742e4bcd502f84c2cec5cfbade0d44966265a8f84612bc29b5f32a4840e754a44e898bbdb62325529db5b1a790b7ebe8f1d20f0c8289ec8a46834f2"}, &(0x7f0000000180)=0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:03 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2a000400) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r1, 0x0, 0x2) 17:27:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x400000) 17:27:03 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:03 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX=r2, @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) write$P9_RREADLINK(r4, &(0x7f0000000100)={0x16, 0x17, 0x1, {0xd, './file0/file0'}}, 0x16) ioctl$VIDIOC_G_CROP(0xffffffffffffffff, 0xc014563b, &(0x7f0000000000)={0x1, {0x5, 0x9, 0x80000000, 0x2}}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x0, &(0x7f0000000140)=0x420, 0x4) 17:27:03 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:03 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r3, 0xc0845657, &(0x7f0000000000)={0x0, @reserved}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000}, 0x80) setuid(r5) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 502.142632] jfs: Unrecognized mount option "0x000000000000000500000000000000060928" or missing value 17:27:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x407400) 17:27:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x53b000) 17:27:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:03 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r1, &(0x7f00000009c0)=[{0x0}, {&(0x7f00000003c0)=""/68, 0x44}], 0x2, 0x0) 17:27:03 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) r3 = open(&(0x7f0000000000)='./file0\x00', 0x490003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x268102, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x101ff, 0x1, 0xf000, 0x2000, &(0x7f0000f10000/0x2000)=nil}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r5) epoll_create(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f0000000040)=""/23) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x6b6b6b) 17:27:03 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) setregid(r4, r6) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:04 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xc10, &(0x7f0000000080)=ANY=[]) 17:27:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:04 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xb}, {}, {0x8}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x4}}]}, 0x34}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) 17:27:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x73b000) 17:27:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:04 executing program 5: ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x2, @empty, 'veth1\x00'}}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75737271756f74612c001f9755e127fd93942730abb719666d9011525c88f218"]) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000340)=0x2) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f00000001c0)={0x40000, 0x7, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x9a090f, 0x9, [], @value=0x3}}) ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0x506, 0x4, &(0x7f0000000200)=[0x8, 0x7, 0x1, 0x0], &(0x7f0000000240)=[0x1, 0x94e, 0x8001, 0xb8d3, 0x0], &(0x7f0000000280)=[0x200, 0x3f4, 0x7, 0x8, 0x7, 0x100, 0x80, 0x9, 0x6], &(0x7f00000002c0)=[0x7, 0x8, 0x0, 0x1ff, 0x1, 0x6, 0x0]}) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x2, 0x0) write$snddsp(r4, &(0x7f00000000c0)="3fb39d3b93bbcb09104958c96a43c6044e0e40cf60c0a96a942d85325c1ae73d0f5fedb5238cdaf998a976096b9b9b9161887e352b61b3", 0x37) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000380)) 17:27:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @loopback}, 0xc) sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) write(r0, 0x0, 0x0) 17:27:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:04 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x1000) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v1={0x1000000, [{0x100, 0x5}]}, 0xc, 0x3) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r4) epoll_create(0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x744000) 17:27:04 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)) open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x50, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff7fff, 0x4}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x8800}, 0x4800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x790000) 17:27:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f0000000040)="2e00000010000523d25a80648c63940d0300fc00100002400200a06d053582c137153e370933018000f01700d1bd", 0x2e}], 0x1}, 0x0) 17:27:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x80ffff) 17:27:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:05 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="112cadc08d55c13095aae002548fd97573727175f8ef612c00"]) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) write$P9_RLOPEN(r0, &(0x7f00000000c0)={0x18, 0xd, 0x2, {{0x0, 0x2, 0x1}, 0x9}}, 0x18) 17:27:05 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = getpgid(r3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x401, 0xba, "a147cfe79dc65b984632b75732d110322fc4c1c5832d45419f2465577b47af9327ac3b8df0aa6b44d563b624fbc1dcc29cdb32138080be683fb819fcd033d0c45389f36bac7c1dd8139b096e1e1ca79c3d356cd56922bac07b2393c9df077eefb09d147b439e1da5c6214a744129310ab4dbe9b42cb69cbe3ca6f27a20ba940e12a802714d8a82f3ef6a23c959ef98658363963e9e0a598b104bd540e0590ed1d1d410f26d76776586deaa4198a43b200ded0a14d09fee9d2437"}) setuid(r5) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:05 executing program 2: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="ac010000170001"], 0x1ac}}, 0x0) r1 = dup(r0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x40) rt_sigtimedwait(&(0x7f0000000000), 0x0, 0x0, 0x8) 17:27:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xb05300) [ 504.252364] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.2'. [ 504.264069] jfs: Unrecognized mount option "" or missing value 17:27:05 executing program 4: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$9p(r3, &(0x7f0000000240)="f8f57d7b348be83ef55fb7254490160fdf0c1a9736cc99b3dafd650533bd731b33ebfa907bafae5ba41600d00eb812d0304118a24cbb2bba4a8afdacd01dfe7b3871bf3a77b517abcdf82563add70de70fb5e324f84007a8563aff0367ff1ee5e60c691c150de0dfde3df9ff647662f84f32c76efaf827755a217e823eab3e3d954a50ce9512ff695f8c1cc90e853ffed24b2eb5d916eb0fc16a81d497163f26c56c203d55c7f27e77925a7d5d82de511c23d29c71d9cfbfa0ff68f8302e71b6ab0eb30e007b2b2f5043ed68c547ce0d016ba2bff8791aaeae7a457a3ceabb64a943b40e66b18c4f", 0xe8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$ASHMEM_GET_SIZE(r6, 0x7704, 0x0) setuid(r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xb07300) 17:27:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xb90000) 17:27:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x1000000) [ 505.057028] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.2'. 17:27:06 executing program 2: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) clone(0x180942505, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) pipe(0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 17:27:06 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0x0, 0x6, 0xa3, 0x400, "23bbb4786f7622a78012f4fca81c8dca644ba13553ce86d359bc7b2b69aeaa23"}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:06 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x840, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff001, 0x7}, 0x0, 0x0, 0x3a, 0x0, 0x400}, 0x0, 0x2, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r4, 0x0, r6, 0x0, 0x10003, 0x0) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, {0x6}}, 0x18) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000400)={0x1, 0x3, 0x1000, 0xf0, &(0x7f0000000240)="6cc5a4ffd1a917127b4592a2c219281246a0ee0a49c4937a80599ec60c4e62bfd8137232f31dd0067a7d3727c804c1fe47d272162800c61241210daa8c31c5a2983a2c91b5fe2f34ba80f1ff164d4a9cf06b47af9f6c0e20ea2198ac12a25e368a60d8b615148ae8cfea7ee09f5c5f8592c6a94b0aac0e38d8b638a5dbb5a7bc6290258123e8b8c3c8a4975219bf5ad0d56676624b7142c8b17534d90893a786d854d3152eb8123dbda56b133fa78709e793ec5871d5820c9cdb1f3a6c593ccecf2340ee5e282c4d0b889e687b6d2002b09c720e9c45bf3e2762fb18d1f923db3e23e95c1a624e6898528da552da8f67", 0xa2, 0x0, &(0x7f0000000340)="08fa813bf229137c9e30a034ab8af952ca73ddf6a0a76ebabfc5f5c7170e7428df79e22798f0ca791c3c512e97d190d41a0d5c76113fb250af89a747aa0404195c87ad7c73bb53a58087d403339127326db8b076670eb4bad028b561708f0112454aa00ed460618ac71852e725fdf34c78083d0d9f1b94dadcc382ec044f7b7f15b5182bd3af7eb69b6a86d3040a0bd9f31370ade99b41c710b109d3312f3c0a0dd4"}) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r8) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:06 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xffffffffffffff91) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB='xino0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x0, 0x805, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x1000040) [ 505.263601] new mount options do not match the existing superblock, will be ignored [ 505.279335] JFS: Cannot determine volume size [ 505.296995] jfs: Unrecognized mount option "smack" or missing value 17:27:06 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x5f3ace41d8bcfc36) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r5, 0x29, 0x37, &(0x7f0000000040)={0x8, 0x0, [], [@pad1, @ra={0x5, 0x2, 0x2}]}, 0x10) 17:27:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x0, 0x805, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, &(0x7f0000000000)) [ 505.378628] new mount options do not match the existing superblock, will be ignored [ 505.417647] overlayfs: unrecognized mount option "xino0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaab09aaaaaa8100000086dd60"], 0x3a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 17:27:06 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7c0d3d0a47790494169eea5c42c08b7bd328a5dc4b50da779b51f4507fb41fba40e2df075dffd8019465ac3140a843298f4c91b51b3b95b6fd068b36e7a7a68dbe445592bb6832f5fb73ee6812ee8ce53bcdaf5d7c38df903f803ddc92bdf21ff828a7deff14095555fb5f6dc6af02725e56eebf0769b90bf76a64c74da1"]) 17:27:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x0, 0x805, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x10000c0) [ 505.656165] jfs: Unrecognized mount option "| = [ 505.656165] Gy”žê\BÀ‹{Ó(¥ÜKPÚw›QôP´º@âß]ÿØ”e¬1@¨C)L‘µ;•¶ý‹6秦¾DU’»h2õûsîhîŒå;ͯ]|8ß?€=Ü’½òø(§Þÿ UUû_mƯr^Vî¿i¹ ÷jdÇM¡" or missing value [ 505.820419] jfs: Unrecognized mount option "| = [ 505.820419] Gy”žê\BÀ‹{Ó(¥ÜKPÚw›QôP´º@âß]ÿØ”e¬1@¨C)L‘µ;•¶ý‹6秦¾DU’»h2õûsîhîŒå;ͯ]|8ß?€=Ü’½òø(§Þÿ UUû_mƯr^Vî¿i¹ ÷jdÇM¡" or missing value 17:27:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x2000000) 17:27:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x0, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:07 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3fb, 0x20, 0x70bd2c, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x8080) r2 = open(0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r6) epoll_create(0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x71, 0x2ea, 0xcf9, 0x101}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:07 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75737273756f74612c000464db7cb71f63f8fb83e4aa7a80f3542a"]) 17:27:07 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x103}, 0x4006, 0x0, 0xffffffc, 0x0, 0xfffffffffffffffe, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) ioctl$VIDIOC_G_STD(0xffffffffffffffff, 0x80085617, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000340)={0x0, 0x9}, 0xffffff53) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000240)=""/204) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x2d, 0x7, 0x23, 0x12, 0x0, 0x8c7, 0x10000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x8000, 0x9, 0xfffffffe, 0x7, 0x0, 0x2, 0x80}, r4, 0x10, 0xffffffffffffffff, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x0, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, &(0x7f0000000000)) [ 506.106992] jfs: Unrecognized mount option "usrsuota" or missing value 17:27:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x3000000) [ 506.198456] jfs: Unrecognized mount option "usrsuota" or missing value 17:27:07 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="06417d7750f465cef2c154f4eebe90000000000c3dbf4a2476df80c7082e2baef2059f"]) setxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=@v1={0x2, "feb90f"}, 0x4, 0x3) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x202100, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/4096) pipe(&(0x7f00000020c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002100)={0x4, [0x6, 0x9, 0xfff, 0x3]}, &(0x7f0000002140)=0xc) [ 506.375257] jfs: Unrecognized mount option "A}wPôeÎòÁTôî¾" or missing value 17:27:07 executing program 2: r0 = memfd_create(&(0x7f0000000640)='wla\x8c\x85\x00\x00\x00\x00\x00\x00\x00\xb8|n\xc01\x00M\xac\xe5Ko\xa9\xd6o\xeaw{\x95\x01U\xdeN\n\xda\xa3\xee\x91\xc1\x8fC\x94\xfcof\x9d\xe0\x1e\xae\x9d\xe7\"YMv!\xde\x91\xd4\x04\x88\xbc\xc4\xde\x99\x99\xfc52\xde\x9d\xf9\xd2\xb9\xe3B\x98\x1c\xb3c\x84=\r\x8a8 |;\xc3\x0eV\xad\xb0v\xe1\xa4\t\xeb\xe1\x13:2q\x979\xb6\x7f\xa3=14\b\xdcf\xf9\xff\xc5\x0e\x87\x91%\x144\x90G\xae\xd8\x02\xc4\x12\xc6iD\xbe\x7f-\xfd3,O\t\x9bG\x8dFv\xa9B\x1eS($\xeb*\xd4\xc8\xa0J\xff]s\xf6\xc1\xc3t\xa8P\x06\x7f\xb2\xb0\xe5\xc1:n\xcb\xce9\x89\xf0\xf8\bN\x0f\x95@\xa8\xe9\xe8G\xbeWr\xefY\rq\xd3e\xba\x13Hv\x01h\xfa\x82\xe6\x1e\xc5', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000000000002, 0x0) r4 = dup(r3) write$uinput_user_dev(r4, &(0x7f00000001c0)={'syz0\x00', {}, 0x4000}, 0x45c) ioctl$UI_DEV_CREATE(r4, 0x5501) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd8000004, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='auxv\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') 17:27:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x0, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x4000000) [ 506.442687] jfs: Unrecognized mount option "A}wPôeÎòÁTôî¾" or missing value 17:27:07 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="000000000000000000007d0b79f77f194d36647992f59268e9a89427c06141c62931a079a55d952477d7d13ee0c6dd642738594847fe5b01e19911d3473d4dc67dcd6ea84c2d5dd9500d7527afa6c748c2fa49618d8de5a3f9d918a99dcef21735cfb50ec373527e11f04e81035958aa3e04be8e347124cfafb4a5fe"]) socket$isdn(0x22, 0x3, 0x2) [ 506.616091] input input7: cannot allocate more than FF_MAX_EFFECTS effects 17:27:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x848000000015, 0x805, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:08 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x281}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) r4 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='ppp1lonodev]wlan1\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r5) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x5000000) 17:27:08 executing program 2: r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, 0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = gettid() r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="230228efb5a24fe8988dd060ffd7ee027df410469a2bc04b26c0d8d21d5d6fe0eb5781f4f9c58dfa5a5292552fba478405a979466ebef31721905d14e28d000017d1ede6c1f37bd3a990119beaea99c2adcf359a30a74dc68c37cfbef5c16f3e648860f2f8228bf63bb3bf08002a8203e6017fe7128d5b85c2cb25236e1882c6e8f1b49e1fc0d13bc4c7234ce9fe065d74f8be4347865d7ef68b41e4edd3a7f66743f4faecb83f5e8439d916a7b325e5dd66920a45b03935786453686bd61faf5f9368297911f96349c9ea7ed04d70168fecd37ab2b5082db2b256c34f4e65814976aa4c07e4ef651d0b51bc4504af545e3a70d67f83ab30e4171be00a29c34f59aa8cf840c30e02ed88165d4b8ee524c85b100af5080000007b6338bc19a77fa208000000cbe15d9f3ca027cd3ce27b4df518c4823647e9fe520003493d63ae376174636efeb5952c7ba1055a9da8c38ed3cdb1027a3ebbc2a5780b14e1d180beac848e3014af6e4d6a305700000000000000319649703184bcda548ca5921ee37c07e13dcccc9123e7228fd68a856dd9aaa36aaed5a9bd700593200a7ff263124a3f61d1a553ff1b7fc93ead8adbd9f932d6ae96d4ffdfe794ae2e43cb9304b6af67840c1da67b5d9e80578af91612640332b7919d42156e2f873539a52a2c1acb0ce562c95e29dac334052299b6798299d49fe5757bfb882b7ca0a16e8634e1027ccb5e5275c66e964003178750e69a800f5b5069dd4d1fa03ce6e359e61693becb5b3c6a69ea7cdb0ef129f820ddad8f"], 0x16c) prctl$PR_SET_PTRACER(0x59616d61, r1) sched_getattr(0x0, 0x0, 0x0, 0x0) close(r2) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) 17:27:08 executing program 4: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) connect$tipc(r2, &(0x7f0000000040)=@id={0x1e, 0x3, 0x3, {0x4e24, 0x1}}, 0x10) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x848000000015, 0x805, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:08 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x4, @broadcast, 'veth0_virt_wifi\x00'}}, 0x1e) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x1380ab5d) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030000000500154002008178a800160069000100e558f03003ac020000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000a6020000000d9f25bf95a8176d0ef91a0649cc4e750000003be6adb5c9cbeaa83149552244e11f67b5ff048ed6690aabc7dfb0963f40594be5a62701904bda2b3eb6fd17d4bc0e549e8a063c62baf13eda976179144f869e1f20a9b74511cbec3a982904c3ac70ccc7b82c333f1114d6dba5bb46a0ea98f3a8c97f5efa054c634f5dfb13eb9c02ace9370f3ac7d73c4b98"]) 17:27:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x11, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:27:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x848000000015, 0x805, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271c, 0x0, &(0x7f0000000000)) 17:27:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x6000000) [ 506.980224] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 507.008745] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 17:27:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x0, 0x271c, 0x0, &(0x7f0000000000)) 17:27:08 executing program 2: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, 0x0, 0x0) 17:27:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x7000000) [ 507.388406] new mount options do not match the existing superblock, will be ignored 17:27:08 executing program 4: open(0x0, 0x410800, 0x30) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x0, 0x271c, 0x0, &(0x7f0000000000)) 17:27:08 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x7fff, 0x4, 0x7, 0x2, 0x5}) setuid(r6) write$binfmt_elf64(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x191) epoll_create(0xf0e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 507.470258] new mount options do not match the existing superblock, will be ignored 17:27:08 executing program 2: 17:27:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x7000080) 17:27:09 executing program 5: r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCADDRT(r0, 0x5421, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0x10003, 0x0, 0x9, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(0x0, 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x10, r1, 0x0) read(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f0000000040)='/dev/binder#\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r4, r2, 0x0, 0xffe) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @aes256, 0x4, "6a9db0aea141604b"}) fcntl$getown(0xffffffffffffffff, 0x9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="006577775fb351de4323fbf0263c8d8f77936e3e7fe36c13dae08c911af48ac7"]) 17:27:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x0, 0x271c, 0x0, &(0x7f0000000000)) 17:27:09 executing program 2: 17:27:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x8000080) 17:27:09 executing program 2: 17:27:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x0, 0x0, &(0x7f0000000000)) 17:27:09 executing program 2: 17:27:09 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x2413, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x0, 0x0, &(0x7f0000000000)) 17:27:09 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x9000000) 17:27:09 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x10001}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x0, 0x0, 0x20, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRESDEC=r1]) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x4) 17:27:09 executing program 2: 17:27:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x0, 0x0, &(0x7f0000000000)) 17:27:09 executing program 2: 17:27:09 executing program 2: 17:27:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xa000000) 17:27:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, 0x0) 17:27:09 executing program 4: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000008, 0x13, 0xffffffffffffffff, 0x1000) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x8, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:09 executing program 2: 17:27:10 executing program 2: 17:27:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, 0x0) 17:27:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xb000000) 17:27:10 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) splice(r3, 0x0, r1, 0x0, 0x800000000010007, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) 17:27:10 executing program 2: 17:27:10 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x9202, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:10 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x14000, 0x112) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x848000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x271c, 0x0, 0x0) 17:27:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xd000000) 17:27:10 executing program 2: 17:27:10 executing program 0: 17:27:10 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x12042) syz_mount_image$tmpfs(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x7, &(0x7f00000025c0)=[{&(0x7f0000000140)="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0x1000, 0xffff}, {&(0x7f0000001140)="d74b725fe5dbeb20ea27e19a3bbba42beabafd3bd47a722f500bd7c5c8456683f0dd4d6ac349735764761a086ba200a7b234b869ee974ee8a764789f10457b5a6c12e5ee473dc1b532f6b4585a597a54c2e883783381400b1221e376e2ec3bb18e6f820be8b39b041b8d77958df7d984bcf03e738be9d0fe43253119d04a692775a3ee61045a253eea4de5bb688689a30da80bb77920062a66a750b0800abec3c7bf963b5300e4ce89d094f189cd55576c8750ba212a8147f1ecc5cf4cd479a1e0f07ac99bfe2854528fdd4a5b902d68e160d3e27b7f63de20f11c8b08a083430900a90801152bad0766116447d690ed50d3d017401e40ad89474fcd0995d27d487bcce5410d0566cfeb29f28d680d6318ee0915abf6cf8b84e87e20d679537b2e3df1b3f22f8ec17943efc7a5cdb4fd9377efeefe1c4e943efa12748f17fe8b6cb3f0a5b92080bedb916bfad64ef6a84a99b7708a9bb07260ec97202f2ee6f9148c0925c0cc2de5032b009a2d0628ade045e742f36afe7433ae774991bbd3b4277146ab4078698a9d58c14ccf1573355810919b9cf2d641aab8d8a0f88c359e311d8e9be9bcc17d84a7bb5fbd61558713ef99e0c9c3543a81de0d57c0360b62544d6e9ecb5c8a03643f437eaf46e9163dacb17bbe854c45b4e89bfc58490427cbc7783caa580889b81f9d0229dee4eb5d4a03bb0b9689f66e4e0eae288da789f615b0166e831422d8a11be6b811ab7bcb27d0fd8d9c3f96ed56c3cc515fdf049d790fccb215671355a814cf87e1324ad8b405fdc8668e12037859f9434b1fa32482ee6ce0ff816ba6bec1a64746480b967cfd52f7ae2301386474c549b2b9cef3bdf99c4b76bb9b9a4287d3dcd35ad0b312c8dea033fb7df1daf1c9df9389188b2db0ab8c66c263eb4db7e3ec926285e8dfda35438e6111ee16f7d2924b70df483dffd9d95ea808375e1133fa72e1f786b496c21d29c7d49e681d9e4bf912e3f695fb829365c770c8f8749b4e9abbc75393c1fa889c5acd28965814c8186d5fb92b0db6d5e3c336939aa30482e2ed11d0d77ff15db1836f3109cf1d0ce7a2acabf48656bbf06413c6023f987c7de5141046cfd140efca060e9d7167ba32b28b6c46f16bfcb6f09225cba01e5d7ec8c064705c8b4c15f4880472341d700b253c4a82bd0713f313957814dca0cfd4387077f49a2e8b21ad0ab2f68bcb3b19c3908762623f60fc14f2ec6256012d5715d1bdfdd2a4931a01408318625e4c2f4f880ea4c5ba0d2ef475c1e0a2969693911c907a1cafc8dafa015dfdc247faea1dcf39d9849455c34d3ca35a11ce2089f3bb79ffad8a758ad109f5cf7f4062e06bf68490da578e4a0fca009f024aa474a6f329ded7eeec92d9fb1f40420656224ee239993f0172f126f826eae2282a3c4dc56f4bc7aaa8ab256dee6c3b9b90b8801e2f5e7368ad1f2e0816ed688d7f626eb59c45d45019102be5f1d45900cf87e03a627ee59b2ecbf32e45521c20aea448ef371dc1aff048fba57ac1c8f96861a69488dcac06e4559faca7a2755efc55f682874e3dc99d9dea81e487c3042e775d2f85280a08b29f4385accedc44dce7958eb75760f0db9f930248af2ea7610c5bb24accca84b9fa2d57e998e8e93f7f7a273c13a28e209c41f7ed1bd9e5e2b637b59f7ee7fcae4946a1bf1fa30a8d42f5b44c362b7b4378c586a0181f5b80d957e678729bf80031256b4b7ca25b14bcb11e084c6e7a8a8ac800a4f168e2de2e8c3120da896455aff5c449d6232f98b9a737c113ce8290d303150f1dbc74739a1b95036f25a00951b45ccc00a0350e72b007d3c620919174f4cd71348bb4869246654b98c767b5e180f4de666fa89a8a4f34cd23796d3789991cc49e67e5381b03021b45d39693b47e8f3f1ec54bdb5573766b07cd0ab868c4d0b576c082469e02a2760ea5f9b902b0b08323203f82148b6d7655f94bf87ca552231d3597768f7201d4a9c35ca6cb32b9cde8ce8b2629cdc023a758169aad8332ca1eb558f464bcc5aafa1bb6813332b90bc9bca9b91a26afa939ad721d5c54f9984beadf2450d37d16ae758b78586ab1e8f6194cb396aa14e44a162f130271a983addbef8b6344bfc3ce067ba87eff89e14688fe766f4a1dac3c89513e4fb053c20b1d1e1ab688e01046a82346de0fa66f21ebddfd67559595b0f99b2bda5aa92c4b41021579683497ad1dafdca13ef46c737e30282d856f432386b4f98edc9f34216dc5cae96d88cd0c25eb5e5e82bf07a7c6912186e1734ee2f07c42b8216dfb7aba56035c74a2d5df6f7a2ae770dbbd1e043fe4b5549ee84b5ebf09e5e8a284dd24efc7634eedec5bf02816ecabeaa5403ee33cbf7faa1e9558b4a5a270ac7a96e237edccbd559cd0ae3c6c395a2ad43f7cb1adebe74313e8c3b9536bb51641ceceea20164aacd7b4425f1260e200c7758fc7c6b9de8bd4779e502b0c5ab261179e7b590f49f5e0aecfd029415a5b416c971a6f068b81d3665c2617ea76eda5bb2c6ab5ad24e99c9438389b84f170726515aa61106ad4163bc1eb9c0b64b0be8e7c6bb7544ece0731a9facc5046a525cfa755bfc79870800528a73aa4a1e3e6d4565c5eb55fa54acd87dc63ef5325765850067f71202f9c9c8fb5be627392ddc41b3a2c3d1ce4e27483facef615ee6d9bafc8c8b4634869f67001ef1eb4e20f48d38ad22a1a9f36afb213a08ad9c709f485be7a16971b1165c828b2af0970880c2577ff3fc29aeff22ceb682331b0cb40e1be8d6042295c6ada66a4310910a194c1c24faf8e5e52b9e17cbb031c3939610e51feac84c001d1ff3adcb7b3051efd0c065739bab33497d4451c5ec5289b30a3c4a426cf6c9c39c5697ead732479f6c48c7f2bcb357cee1cde5a49a482b76164e685db5dce234a075694ef7d89bb5d4539fa348d81838cc73a4406bd4da6d8db3002626832191e60bdfc3df9ca5300be33b904875c3f8781d126392e832a6ed3cccba9d20ce2d31fc52b1342163193766bbc0752307545c0d593ce09e3b3c8a119a182d2b195dc0faed5289f4239af9ec54130e8fbf686a54ca22e1221558e78fcb8589a5ec2bd63aca27d2a0de876b94fa8e79f642836502787346f10174f9d47fee1b3107de06e6fa48a912d2b8596e51b02031809cce4044e150cc62fa5d4a577a44e76a9b078eb61a4a6a1175d50d5b44d9a711cf1f9152787a258455ce148c6d6e3d9498c4c79e78d0a40bf7e679090627c6c3c4a7531a2d9d74863f5a87278676fdf1e3fa86f4a1060e551864c85fdcf87348365aa19b676f044fe4b240cf2d9bf61f922ddf3469eb91e644553343f4b5749e0e8ef8afe57983a36ea1b2d3a45865ac29cad99bb9c27d33e57d8887af0936fa01a0bba4a1d83b47b463ed77b27db696c37305ce1f87ec8713034596def50dae23fd6dbfe1bcec511e1055d8cdaa169001e2ee0f14411f8f5abebd7b117fee42b4a99c79bf6a3a065397c38c1c8173b01b7ec0f89fbc74cd43389c9841ac6968400db3c65ba78fec8db4d5e997f4a6c0e79ced42303f71c0f0230a6d0924385255cc418763b6baf959c1ccbec4c68abd6e41aacc530f82b646bd3e0888871d3cb7678b49d183dd680a03cf5f0d38bd9d617b11962ace978dc25b8f82206c6c198ffbc6473674999475fd74b328190890582a086d16a7c0e410b527b45ad8df3f9cd67f9510cc7554e0709f85b0eb8f482a5526d37727b1231fb769b59067a0249de7a08e25f1fde35a33d5d64d7bfb6b9a770a0aac7a63f12c180380b08a85ef5347274639e4525a04d6036bbd62169f942fcd319f8e521c6cf15be611336e1f081ef541a1fc73c67c978b7808423e0b74a10c5dadd0cd434dba4394014f98c80c18d80de93de7a14764c2b4b57cc5c7294afb06505fcb2ae66a08f8f827a40f2b4c6700236244cab88fee8ff6bf0064289096796a14854264fecc5b38bb091e2270ca1e034410f7a02b2d1c23b98efb439e51d3f2e45695b168657f7f3ec94a5bb1c002e6e72191eb1ca309c717d6f7211eb1e081a0860f798358c98ccf3ac7aff98c70e74c2c26a225318522986d78045464e865c4c86d3b6979a5ad77af43ff8d6f5460ebadf08da6dee02c8e59841f24ec5184344706481293a2dec0b421b63c127179a0ca58b36cd7212cb69a181d227b8131cbda96af482a08212200252e8ccfb2ab2331c0ce2fd4f03e76ef87d9d1aaaf141f306934052f2a813f3c4fbc3055ae25e92881b72b31f601c7d66c3b11d6e785c5b50ab49cfba1a9c31af9b496faecb34ca0d94b3c42d6a30eb7a5f2194b7b5142e1af8965fb000fd4f1b50dc50a45d3942ae8ea388ae8ecac7b248cf36969ca781164304cc36ec88d21def8f764ad7b82c0e44a9751fd6425ffa0e738f3f03258b821c4e589bc3dff6a3cc3629625974c99dfd146321d80178c99195ab5df8069f272d3d03dca0c3fc514df8fae367c432cd270fab876ee6b0510bf11138a130879704c1d290f5c88a7e98fe56c12c61dd8ccf3ccd5bbcbd7511c4bbe9939293a84eb0ddb213209fbe626fe8cc78c5db710cb173edddae3a07a3a8a555046da6c46517837d56557ee9b8d7f7a5fd0a101f28aad09eb6ca67c9ad6c6c63af22899ea4499babbf27097a739a3526810dbd81fc9d0b808a913c062af2981d88a6b15691ddaa722541a011dbfc4e75aed77d5096e4714de03524dd076660a22b826a0e768933dcc8c287564873d64f14297b22968d8f2f188eb8e444b19f3fdc50d36adb75e53904a1508252aed5e492752772360a1b375706b3e6392cd59ec003a1c9f0ede9da16ad89925bf09d378c923a151a29e00fc51839b2b08b32153911ad2e8ee3ad67a27b5a7a560c27f140a7144aa548cff16e017238fc8f841c5edb34c2d42405c86528af6af0115c83f8075456127104f5043ca6763ea8b63753d5126244c2480e47b5292f479b7f9a9c122885cc3f85727f1e3b172baa25bdbe404f8084aad30bcba3d5a9e5102d947a492e2e29db170ebd8a91aafc46c2ee3a9dca67ecf01fab029db23e5812bf94473bdacd6273daf9760cb0998e7917f966efcb83e4d63663f6f328e8d8ca6bbb848a15f229e93d533de440ee1afa9144c77184cbcddf5c4a4ab4c067808e214d0b101ae1ff8e3913a3348dcbe273428d99a6a4426bcd6acb385456cf36167d7afcfa454f5793759768e0743bdb2a2734d3341450581ef517fb4eea57a240027decf13ebb723759cd3de4da5489ca9b67f466339666f4a06ab54ef8150533b9e675d2a5d2bfe98726a166a179fc85bcba7bfea67b845074e096c839f8c337a2999e1707df8a546ed07c2e667b3a38adb73bcc9abf8a8d11156748a8bab02900e6e91f1ddb50c0772fc88918e76ea0fac0260ef17ddf078e2b2e5d49f419e4133bb4160fd61860defd5a3da555e7fd68c301eeff3fe4e6f0304ff4f66970861f1504770ff32db574ed2e5dbdd554452e1add0e29ba3cc494fc7b465fb4895021125185f38069d95fe7db86baea5a18abaaf4bd66acbea9005e54444668c831e9f16417f73a26dc1b4a005d315d3597b8a9fc6608bcd98b703d59f037bdafb1793c5d4f56aadde84e0da5b4332f09427fdecdc05c1a3158705d6f8e672d035eae2ddc1cd969a0812cf87169353142dad17aea179b95bfa9c39dd32af9fc6a9abc484db514c1a5645f3af8cf7bea84f64cdcab4b4595c337bb114bd6a8bd87622aee5f4f164008597f8016da81a54a34455fc21de2f2ff5589dd5778f308f8", 0x1000, 0xd5c5}, {&(0x7f0000002140)="68d5d3889ccf1b6610c6785498616e26b3846cecf1669704d52a74cc7e6a58704f8b0c21139543dd5653f8939e01c03f900307a2e682d9a9640c3d529554d252870cf05bfb4b3f5bb01cecdf71888562858ec513fd19adf3e5ce8ac81f99a3766b05ded4e2e02b50e0309adb105c40113e29460a28a1523d33125831a517dead229ade52b740f641aee21a24893a3298c2651c", 0x93, 0x9}, {&(0x7f0000002200)="a15ba86a6b1491fc5a4aa046eb48d4805e45370b4d654cc7386b47bf55cd742f67f32934402c7e4866d42791ce907d61056ddf9a7c5b88e3271e2a867339ceea07b8cd1c05f9f6262b328723ca1e5592e67d35a9c434ce0ff086d8041bbb3268efa1dc877c2a44f9f1f08eb5869ff06ef6e95462c4935ba1ce97bf3f69ba7d18a603a90731ea541affa7259f1ed3d170eafe598f7fc0b9f846bc4a147c2cfd742e4854163089c9a8eb7542e043ffb755891c59237f01afd0010a400e86f472bff2053f4f86e09f2ae3ac1066dcaee2e50d6fae10c9f26b616e4e5b01f52fc7f023c89185496e6efb", 0xe8, 0x8c18}, {&(0x7f0000002300)="391359f3814e67a3d85348c6a16383fde9210e1f7d5076cc69d4844854946005a9c9c059d865227b8a37505fcbbb842252554dc27e256e03ff6951347deb417e99729a1cb6051586a1ce2cdfd30be3552ea8210fbc123060aa6441fa2b0538103e7974875e532f903651a63b2efc87fe62a1359d03403261aa7e05d2cefdaf4aa02550553df65b8a4bfed354042f9c4eb49dbd63d78c528e0c1c1506c3ad6a3a64187dc1fdd7870a4f8d7e23e8b0f258d910969a3a9e90f190743f4adf672e9edef38801bdb1e44166d20b7a1d5a770056b6e7d683589eda5c7497bbeb148b66ae753a640b17d512a86ab2d956b18cd90781197e7782", 0xf6, 0x3f}, {&(0x7f00000024c0)="c951c4d972769de61d2900203b89af61e9c88b9a66e4dd49b2e3340364b281d40c834ba69ce4904e8f795cba53d31db4f9a82034c537ad4702a6da1880faa7cbe16264937708894d10563c9c648cae90585d479434fb09bc567ce27c0efaf8951d88c66b872b6fcf5af03553299c87ada27c520b70e1a8f4767c7f2527997434924bc7edfdd66f88f2b678f3353ac127e38bcca398bc121ded58db7b355a710f36cb0f26a08af5b7d80246eb000d7c7b863f5e0ea3ed2f5faad46ee3100965e59b1d", 0xc2, 0x98}, {&(0x7f0000002400)="a6a73a8044b51b083781f3ad3f99c705c3797106afd9c5e91289a41b18de4416f2af61eebd929798ca5464b23c74317c3c22c3550a1b59c73a12c534cd9761ccdcc0b108d8d8fadb8e825e", 0x4b, 0x8}], 0x4, &(0x7f0000002680)={[{@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x34, 0x25, 0x5e]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x0, 0x25, 0x32, 0x2d]}}], [{@smackfsroot={'smackfsroot', 0x3d, '/dev/midi#\x00'}}, {@dont_measure='dont_measure'}, {@hash='hash'}, {@permit_directio='permit_directio'}, {@obj_role={'obj_role', 0x3d, 'jfs\x00'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fsmagic={'fsmagic'}}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000002740)={{0x1, 0x0, @reserved="3fe1dcb89cae7a5576636a2cdb3902bcb7ecdf9d368a710246ea432caeb6c12b"}}) 17:27:10 executing program 2: 17:27:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x19000080) 17:27:10 executing program 0: 17:27:10 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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, 0x442}, 0x0, 0x80000000000000d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) readv(r5, &(0x7f0000000440)=[{&(0x7f0000000100)=""/53, 0x35}], 0x1) setuid(r4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x94e5, 0x2, 0x4, 0x8}) accept$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) connect$can_bcm(r6, &(0x7f0000000080)={0x1d, r7}, 0x10) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:10 executing program 2: [ 509.598207] tmpfs: Bad value 't4%^' for mount option 'nr_inodes' 17:27:10 executing program 2: 17:27:10 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xdc26199ecbf169e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x100, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:10 executing program 0: [ 509.710100] tmpfs: Bad value 't4%^' for mount option 'nr_inodes' 17:27:11 executing program 3: r0 = open(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r4, 0xc0305615, &(0x7f0000000100)={0x0, {0x8, 0xfffffffe}}) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setuid(r5) epoll_create(0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r8) setregid(r6, r8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x1a000080) 17:27:11 executing program 0: 17:27:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x14) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5f6}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8600}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r4, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x2, &(0x7f0000000380)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}, {0x0}], 0x0, 0x0) 17:27:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$revoke(0x12, 0x0) 17:27:11 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000000)={0x1, [0x0]}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r4) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@private1, 0x0, 0x32}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x41}}, 0xe8) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) 17:27:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x1d000080) 17:27:11 executing program 4: r0 = open(0x0, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="13016e22", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3f5, 0x200, 0x70bd26, 0x25dfdbfb, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x915}, 0x84) 17:27:12 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x4000010, &(0x7f0000000440)=@ax25={{0x3, @default, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x80) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 17:27:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x21000000) 17:27:12 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8983, &(0x7f0000000040)={0x7, 'veth0_to_bridge\x00', {0x7b97}, 0xfa5a}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r4, @ANYBLOB="14000100fe8000004e324901000000000000000014000200fe"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000d80)=ANY=[@ANYBLOB="2000000011003b0e00000000000000000000ffff", @ANYRES32=r4], 0x20}}, 0x0) 17:27:12 executing program 5: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000580)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="21e674a138b24f1ae558db19fd4c8237407975e08cab5178f6661209d6221ba462344444a195d849eb0b0387e2764b5f51b8a42cbf98cb511b24ef2c2f36ae8517dd3cd33ab6eaf9103626b3d11beec8ce644c2cd090a4f8ee6de36e74a9f71e70dba3533ff46ad6a44047f2337ec9b2fa1686548dc7fe3f109d9838f23d7e381a977f893ce0bf09f3ef0d3d9e755a17", 0x90}, {&(0x7f0000000180)="7e92f292031a54777c504366576a56c0bb17521641ec43f3f82c4a12db830ec4aba63138ee77b6926ef8981edd5041b252ffd9e2564c0cd80613769c485c5fefb9e8a8a9d6f6a7d4d26d001cae1dab24ba426515d9ef229cafeec82786acec5afdd0e44f47ec78292996983be645039b3b92d901693744d06fbf306ed3ea54e9159a04f6cc8bd60ebe2f78809f5f7c7e0428b8b35bcea51fd77faf029f6da60662bd77e8c115aedcced47cdbfd2bef4bd920f934dc8a65432c471088793793e094a67c15f61404ebcc", 0xc9}, {&(0x7f0000000280)="67963a3d7c30e2aad6138b885d9f64ea76532e6362d9c8f71a787a6cb0c53d1f9bcc38e3e18e1cf7bd0d07e95e86122f0fd5e952c648d52e51522f33e7510d26916482acc4d0b48e029c4985e68774316d1643eb1993a254655767eabe47d25ada33a9df1588abe29b72b88657a55f2aacb19a1509de3d958d738cc9272e7b1190115258012928f8ef1053d5", 0x8c}, {&(0x7f0000000340)="9d825d7508751d8f94de2d60b7a7ab5805e4f524ae", 0x15}], 0x4, &(0x7f00000003c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x11, 0xe, 0x1, 0x6, 0x0, [@private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, @empty, @loopback, @private0, @mcast2]}}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x73, 0x1f, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x28, {0x2, 0x8, 0x2, 0xb9a7, [0x100000001, 0x61, 0x80, 0x8]}}, @generic={0x8, 0xba, "084daa977305f8b111e3257c024e27119d71547164a37a596d12e1fd331894349746ec12bd8d7d33cf3e8879e305033fd5f5f6b1af7d5474ac7c6f7fb8f98f7f93a148b9962a0dfd79f8a59e5a1d3d118554f1bafe6ddd86ebf3380bf0789523984443302451ea9d47887c80c9679d89936179dad0ebf3bb2b124487cf268b946c07d91e311fc834d080222058e4f1be3488f3b9cf5595a3de0b408b72088dfa36f2cfcad8e451d685d48998b4bbb138e3c6d0805b29715ca785"}, @enc_lim={0x4, 0x1, 0x1}]}}}], 0x1b8}}], 0x1, 0x4000) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000005c0)=""/58, &(0x7f0000000600)=0x3a) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140002006272696467e4c7736c6176655f310000090001"], 0x3}}, 0x0) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r2, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4018}, 0x4000881) 17:27:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x21001000) 17:27:12 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x80000010008, 0x0) [ 511.338442] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 17:27:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x40000000) 17:27:12 executing program 4: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x101001, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055a000/0x4000)=nil, 0x4000, 0x2, 0x5c831, 0xffffffffffffffff, 0x699fe000) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) r5 = accept4$tipc(r0, &(0x7f0000000180)=@id, &(0x7f00000001c0)=0x10, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r5, 0x10f, 0x81, &(0x7f0000000240)=0xfffff738, 0x4) setuid(r4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x1) close(r7) splice(r6, 0x0, r7, 0x0, 0x10003, 0x0) ioctl$USBDEVFS_SETINTERFACE(r6, 0x80085504, &(0x7f0000000040)={0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x55, 0x0, 0x0) 17:27:12 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r4) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="446664f514b66cc4d945b73a9dc486c56de665bb40b81eb855c871e71119b29da9627ab3", @ANYRES16=r5, @ANYRES64], 0x3}, 0x1, 0x0, 0x0, 0x44000}, 0x20004811) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x10003, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r5, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r6}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040010}, 0x11) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x40000001) [ 511.836385] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 17:27:13 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) chdir(&(0x7f0000000080)='./file0\x00') write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000140)={0x30}, 0x30) syz_read_part_table(0x0, 0x0, 0x0) 17:27:13 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) r3 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x143000, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, r4, 0x10, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8008800}, 0x2fc7aa2495a29193) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000180)={0x6, 0x0, 0x4e3f, 0x7, 0x0, 0x8, 0x200}, 0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) connect$unix(r5, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 17:27:13 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x10003, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8000, 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, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x155}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:13 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0xfffffffffffffda5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) epoll_create(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000180)) close(0xffffffffffffffff) splice(r4, 0x0, r5, 0x0, 0x10003, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) r6 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="e3080c57eef0c50e4a6fdc1481fe2da328ff7f36317ee7d44b7903fe6be603f2af516e3c4aabfbeb8232e3f66bf73b9cfcf10c4efc06f695fa6ebed444f856fe8d4d2afb04d2ff102e35dd4901a68d0cad082d78b31e46f40e5f8da6460878a753146f76028445d5218711730debdd278f18bfa88c0e4ff9a453364eb1f5ebabce1b8105d80505b4cb0cfa9b19b4b34a09e1a2a2a5f54594e4e16232b323b6513af60368d3c015edc8163e42542d60cc12fe5d898bc95c1a375ed2d9e84f94f650b739c015b8220216b711c2b3ce5c3364301711301c1705", 0xd8, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)='mime_typevboxnet0cpuset\x00') 17:27:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x50000000) 17:27:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x20}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) 17:27:13 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x10003, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000040)=0x1) 17:27:14 executing program 0: get_mempolicy(0x0, 0x0, 0x0, &(0x7f00007e2000/0x7000)=nil, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0xffd8, 0x103f00) 17:27:14 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000000c0)={0x1, 0x3, 0x6d, 0xffffffffffffff8a, r0}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) 17:27:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x6b6b6b00) 17:27:14 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:14 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) r4 = socket$kcm(0x2, 0x0, 0x0) sendmsg$inet(r4, 0x0, 0x200008c1) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/147, 0x93}, 0x40010062) recvmsg(r4, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000f40)={r3, 0x0, 0x0}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 17:27:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5}]}}}]}, 0x3c}}, 0x0) 17:27:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000004}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 17:27:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='.\x00') 17:27:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x80000007) 17:27:14 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01760000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socket$inet6(0xa, 0x5, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000dd6f5e75b99c722c7e8e88e1041b4699a35b708e087b8c2099676e1d557117dc0e588f00ab12d9e45f093f478dae826f675853cc668c97b7f0a821688ea21ef97d32ae263858", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x8000, 0x1, 0xfffffffe, 0x1, 0x0, 0x9, 0x0, r6}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0xe) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x84942, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x10003, 0x0) write$P9_RSYMLINK(r8, &(0x7f0000000240)={0x14, 0x11, 0x2, {0x80, 0x3, 0x8}}, 0x14) openat$uhid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uhid\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x40000000, 0x0, 0x0, 0x84008, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRESDEC=r7]) 17:27:14 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x89}}, {{@in=@loopback, 0x0, 0x6c}, 0x0, @in6=@loopback}}, 0xe8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@link_local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast}, {0x0, 0x4e22, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 17:27:15 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000080)) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = dup2(0xffffffffffffffff, r5) getpeername$netlink(r6, &(0x7f0000000000), &(0x7f0000000040)=0xc) setuid(r4) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$TCSETX(r7, 0x5433, &(0x7f0000000100)={0x3, 0x1000, [0x3, 0x5, 0xb656, 0xc03, 0x46e4], 0x1}) 17:27:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x80000008) 17:27:15 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x727, 0x6, &(0x7f0000001300)=[{&(0x7f0000000100)="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", 0x1000, 0x80}, {&(0x7f0000001100), 0x0, 0x7}, {&(0x7f0000001140)="ace3", 0x2, 0x100000000}, {&(0x7f0000001180)="0b369c947fd4fa3386", 0x9, 0x3}, {&(0x7f00000011c0)="f4b2f255c8928179d3cdc2c1fb9b54690a242e4cff39c0728fb040c4f0a8dee886285d20e8a2876e6fbbbfbea2dceaf43cb766d19ac3aabc3292640000119927a4bd30f0696535f7eb4b8b1b6383000000", 0x51, 0x8}, {&(0x7f0000001240)="f3b6430b053e64b9dc0c810f7cabc03d998b52ffc37dcf98c4db789bf68ec8a659721e16f4ca2a14bc6d8ab1c2a4e5fbcb541a63d0a9df71df64a21b9a20eb3b7eaadfee393592e29e5f2066a9a28fa777a7795e2da2ebc970f4d6c019eb40f54835fa08bc717e8149111524726a578557ca56f2d871e4917fc9ba9f24613187c3d16ace02b20bd7aa9b8b3806a124bf2cc962341c87ec97b7a6c968e116de552f494d1b", 0xa4, 0xf64}], 0x61815, &(0x7f00000013c0)='\x00') 17:27:15 executing program 4: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7ff, 0x0, 0x8}, &(0x7f0000000180)=0x10) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$notify(r0, 0x402, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x7e6d6083, 0x0, 0x1, 0xfffffffffffffff8}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x80000019) 17:27:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:15 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000100)=ANY=[], 0x0) 17:27:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x8000001a) 17:27:15 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x800, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xffffffffffffff91) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB='xino', r5}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x2, 0x61, 0x38, 0x64, 0x34, 0x33, 0x53], 0x2d, [0x66, 0x66, 0x36, 0x31], 0x2d, [0x61, 0x61, 0x66, 0x61], 0x2d, [0x63, 0x34, 0x31, 0x29], 0x2d, [0x62, 0x38, 0x33, 0x39, 0x66, 0x64, 0x61, 0x64]}}}]}) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r6) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:15 executing program 4: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x400, 0x10001, 0x0, 0x7, 0x0, 0x80000000, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000140)={0x6000, 0x1000}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) getsockname$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x52, &(0x7f0000000080)={@local, @random="3720f0000400", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "401700", 0x1c, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0xc2, 0x0, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x8, 0xf989, "0e6d5617"}]}}}}}}}}, 0x0) 17:27:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x8000001d) 17:27:16 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x19) shutdown(r0, 0x0) 17:27:16 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000040)={0x7, 0xffff, 0x9f, 0x4, 0x8, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xc0000000) 17:27:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="c4000000040601010000000000000000000000000500010006"], 0x1}}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x8000, 0x0) [ 515.207520] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.0'. 17:27:16 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1f}, 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) epoll_wait(r5, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x6) setuid(r4) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xc0000001) 17:27:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xf6ffffff) 17:27:16 executing program 4: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext={0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xfcfdffff) 17:27:17 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r6) 17:27:17 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) epoll_create(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SG_SET_KEEP_ORPHAN(r4, 0x2287, &(0x7f0000000080)=0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:17 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0xa1, &(0x7f0000000100)=0x0) io_submit(r2, 0x0, 0x0) 17:27:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xfdfdffff) 17:27:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x38) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, 0x0, 0x1376c4e438352d02) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000480)=0x4000000000007, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 17:27:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xffff8000) 17:27:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xfffffdfc) 17:27:17 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$SOCK_DIAG_BY_FAMILY(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, 0x14, 0x100, 0x70bd27, 0x25dfdbfd, {0x27, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x4a, 0x1, "64615cc17c81c79fbc7ce9530cf90f8fd179a8e7c44aed6cd18aaf0e49203c0623d689d68828810f4cce11ce8d215d0b1729b91a17f942f4c1ac74acc89b395c94a0045efb71"}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:18 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) write$UHID_INPUT2(r3, &(0x7f0000000100)={0xc, {0xe6, "f2fb74873e6fc521c2a80031ad40e84579c324c0d955c1fcea6f2af78eb4fa2451d772a6f979c2f3c5d8bd40bb7a87e139ab87acbacf5d2b74a8d6496cf181a7b3cd67219883a0f457956fc62f4ca32743cbd18f5ba8cddc875b2d703a71e21e2df3231a61897ab12b544403bf89d40cb1d036f22fa4ad7b6a6fc0febfb17fd7295719975626e05ed21088823135d34565ae06df2ba863e489294503e302fca08f030fa49a4a0372b14c11e2450d947289210a3d3951bde494e2b7ef56b5685508717a91f7a38f5a086f43396f68735ee8023b15af5f516b4b27fd17e8ae72da5cb75e99cded"}}, 0xec) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xfffffdfd) 17:27:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xfffffff6) 17:27:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x2100000000) 17:27:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x4000000000) 17:27:18 executing program 3: r0 = open(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x1ff, 0x1, 0x4, 0x80002008, 0x0, {r1, r2/1000+10000}, {0x5, 0x2, 0x2, 0x0, 0x20, 0x20, "affe6b2e"}, 0x6, 0x3, @fd=r3, 0x8000, 0x0, r0}) setns(r4, 0x40000000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r8) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:19 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/207, 0xcf}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2000000000}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/arp\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x800000) 17:27:19 executing program 4: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000473000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 17:27:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x8000000000) 17:27:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:19 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xc000000000) 17:27:19 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f00000002c0)='./bus\x00', 0x0) 17:27:19 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:19 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f00000002c0)='./bus\x00', 0x0) 17:27:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x400000000000) 17:27:19 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x4) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r4) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:19 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0xb1}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) 17:27:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x790000000000) 17:27:20 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(0xffffffffffffffff, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:20 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:20 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(0xffffffffffffffff, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x7f05a3456000) 17:27:20 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x109042) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) setuid(r3) epoll_create(0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x0, 0x4, 0x7f, 0xb9, 0x2, 0x3e, 0x10003, 0x6e, 0x38, 0xcc, 0x5, 0x3, 0x20, 0x1, 0x1000, 0xfff8, 0x7}, [{0x5, 0x10000, 0xffff, 0xc9, 0x8, 0xea2, 0xfffffdf7, 0x628}, {0x60000000, 0x4, 0x1f, 0x9, 0x2, 0x10000, 0x2, 0x1}], "97ccfb1e58dff8cd7144258c3c724dfc75855044", [[], [], [], [], [], []]}, 0x68c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:20 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) read(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xff4a) 17:27:20 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(0xffffffffffffffff, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:20 executing program 4: 17:27:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x7fffffffefff) 17:27:20 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:20 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) read(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xff4a) 17:27:20 executing program 4: 17:27:20 executing program 4: 17:27:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xb90000000000) 17:27:21 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000000)={0x9, 0xc1, 0x200, 0x6}) 17:27:21 executing program 4: 17:27:21 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:21 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) read(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xff4a) 17:27:21 executing program 4: 17:27:21 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x1000000000000) 17:27:21 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:21 executing program 4: 17:27:21 executing program 4: 17:27:21 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:21 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0xff, 0x9, 0x3, 0x4, 0x7fff, 0xfff7}) setuid(r3) epoll_create(0x1ffffc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:21 executing program 4: 17:27:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x10002100000000) 17:27:21 executing program 4: 17:27:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:21 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:21 executing program 4: 17:27:21 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) open(0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x2, &(0x7f0000000000)="b60bd12936c4266c4a39eb46dff4151df50dae7188") sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r5) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:21 executing program 4: 17:27:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x20000000000000) 17:27:21 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:21 executing program 4: 17:27:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:22 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r5) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:22 executing program 4: 17:27:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x40740000000000) 17:27:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:22 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:22 executing program 4: 17:27:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x6045a3057f0000) 17:27:22 executing program 4: 17:27:22 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:22 executing program 4: 17:27:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x6b6b6b00000000) 17:27:23 executing program 4: 17:27:23 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:23 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) r7 = dup(r6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r8) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:23 executing program 4: 17:27:23 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x80ffff00000000) 17:27:23 executing program 4: 17:27:23 executing program 4: 17:27:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:23 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xb0530000000000) 17:27:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:23 executing program 3: open(0x0, 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x6, 0x5, 0x1, 0x7, 0x7ff, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010026bd7000fddbdf25140000001000068004000200080001003f000000200002801400035a9502cb8008000210ff010000080002000100000008000100"], 0x44}, 0x1, 0x0, 0x0, 0x2000080d}, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r6) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:23 executing program 4: 17:27:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xb0730000000000) 17:27:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:23 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:24 executing program 4: 17:27:24 executing program 4: 17:27:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:24 executing program 4: 17:27:24 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x100000000000000) 17:27:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:24 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x100004000000000) 17:27:24 executing program 4: 17:27:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, 0x0, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:24 executing program 0: mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:24 executing program 4: 17:27:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, 0x0, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:25 executing program 4: 17:27:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x100008000000000) 17:27:25 executing program 0: mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, 0x0, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:25 executing program 4: 17:27:25 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000180)) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000001240)) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r6) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:25 executing program 4: 17:27:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x10000c000000000) 17:27:25 executing program 0: mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:25 executing program 4: 17:27:25 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) 17:27:25 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x200000000000000) 17:27:25 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(0xffffffffffffffff, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:25 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000040)={0x800, r5}) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r6) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x300000000000000) 17:27:25 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x400000000000000) 17:27:25 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x500000000000000) 17:27:26 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/247, 0xf7}], 0x1, &(0x7f00000001c0)=""/243, 0xf3}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000380)=""/255, 0xff}], 0x1, &(0x7f00000006c0)=""/32, 0x20}}], 0x2, 0x20026, 0x0) 17:27:26 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x600000000000000) 17:27:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(0xffffffffffffffff, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:26 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f00000000c0)={0x7f, 0x38, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x7, 0x0, @empty}}) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x4, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75732396948a2a916d72755b690887c87f73756f74612c1a"]) 17:27:26 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 525.411775] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30573 comm=syz-executor.5 [ 525.460449] jfs: Unrecognized mount option "us#–”Š*‘mru[i‡Èsuota" or missing value 17:27:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x700000000000000) 17:27:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x3, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) write$P9_ROPEN(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x71, 0x0, {{0x0, 0x1, 0x2}, 0x100}}, 0x18) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x1, 0x1}, 0x0) r3 = gettid() r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) read$char_usb(0xffffffffffffffff, &(0x7f00000002c0)=""/155, 0x9b) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) 17:27:26 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:26 executing program 3: r0 = open(0x0, 0x0, 0x0) unshare(0x20000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @loopback}, &(0x7f0000000280)=0x10) write$P9_ROPEN(r0, &(0x7f00000001c0)={0x18, 0x71, 0x2, {{0x4, 0x4, 0x6}, 0x400}}, 0x18) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="030b0000000000000013130023000c0009800800020000000000"], 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xc8, r5, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'xfrm0\x00'}}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xef}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffc7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800d) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r6) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:27 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x700008000000000) [ 526.024445] ptrace attach of "/root/syz-executor.4"[30593] was attempted by "/root/syz-executor.4"[30596] 17:27:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x800008000000000) 17:27:27 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x1, 0x0, 0x0) 17:27:27 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(0xffffffffffffffff, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:27 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:27 executing program 5: msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7500000000000000410042a6ef4c8c44210539"]) [ 526.299084] audit: type=1800 audit(1589822847.547:10): pid=30624 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16146 res=0 17:27:27 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 526.347518] jfs: Unrecognized mount option "u" or missing value [ 526.353091] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:27 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75bc2cf08d1bf43468f3cd949a2bf4be660fb629fb66c04f8a1b730b13f5bff53ad1255b62192daad7a6cf0be86a50a253dd758c9378228d6e702931a80c35062209870ed11467f8a61eb915078ea3a755a2d740f3abe1c80c6547433fd6face887e4d7f137b36447a106c0f15142d66d7af62"]) [ 526.404002] attempt to access beyond end of device [ 526.409233] loop4: rw=2049, want=6434, limit=52 [ 526.439178] Buffer I/O error on dev loop4, logical block 3216, lost async page write 17:27:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x900000000000000) [ 526.519881] jfs: Unrecognized mount option "u¼" or missing value [ 526.522769] attempt to access beyond end of device 17:27:27 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 526.563654] loop4: rw=2049, want=6434, limit=52 17:27:27 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 526.598340] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 526.615070] jfs: Unrecognized mount option "u¼" or missing value 17:27:27 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) pwritev(r1, &(0x7f0000001740)=[{&(0x7f0000000200)="fc5563a555b4db7f50d2209fa1d04372112949ebb4659e395c4a0613aa8548a46f67153768dd27ac83bb0b371d917e06839eb0fbf7fc493fbd0987ed17fb758f26fbb7ffdc6637ac0169506ab18b9408ef6be8f88aa3f8eeacb2d53b415c89965948b8e1873879eeb7144b90d79f3010a302f9eea5f3065480bcdf5b4d3b891e7450f3c2307e7d7e90e01495aa76be2d5946a62a5c722e6f", 0x98}, {&(0x7f00000002c0)="7f1a01f1bb91254697e673dae1c630326bce0683917474190bd20ef1a1600ce5a77f78e1b25c82c339ecd1b4796648f0bb44ba7caf4f69d838a91f3dac5277ec3da4ddb0eaf7eee4e0a94671449accd15429b36e895985834371f134f291f9639903a84462ad176a8ce446b38e7dcc75da2719b8f26e433ecb013e934af979a6590345afdb2461d56b47a15eb402584935e0b48ec1aafaac246319d0090e77d6f747b63dc8e012665f30a4bf00d9bf586495769879b6e0dc42db1813d1de6cc129c5b8ec58f07f1a4adc2e2d695d46c03b02bc607dd59370d9", 0xd9}, {&(0x7f00000003c0)="795ff60b1cf4a17e5327ebb07f59bd431d9bd7c867171e1e4076d75dfdc0ef1c417b87689cf244be3d70f9869e28d799d7c3eb0a773173b8a29d85d67cdb69c465818e54d1c7ae23ad77bbd20e9090745f291a34a9a8e70f522f96bb6bf6607bb0534365ad88de6d72306422646e4c8d5bad3fe1d3efa12a03b5b04f01bb5f40bc1c9260a62e5e964e6664b6abc2afc13698991e96415e59192d4706cb39b25021465b1b46bad0871c37b5dd51f4b87f192fd55cbf43ca851f6eae2a92d3903fcf8b52684983", 0xc6}, {&(0x7f00000004c0)="d0edcb5ca7b23683005727beca0331d9176b50f47b1cf176ea31cdf006400e95cf198531f7b79864a4fe0b63f9082bfd82396bcfaf7b688ab4635a6bc04a61cfe5ebcad9b79e504a346b2d29ae73a701f2d7e7a77ca3fd012622c5e0638cad453b2dd73a63f89b1eaaccf11928874daea959f2114220c6468a98264cd4ba0911eb55675eb454587c79cd1f2c70f7bec7af71a9770197e4f41c087682e4310684a22359ece974df0b9068d81024470bc7b9d68f7fd69dbce7e387bffbd4e05dbb29fb483575964007ec4efe2eacb2ef0ac27f7088b9b35022427e409e0e2310b59cf181f29dee2bb66a37175f003780d68610ed87703265d1911b13009df3b57c0e538fd4d844d5da9c5da692fcf1231cfa54303d4ddca5c77c63f12a670f65dff181f7343a2faa6f43600cf50abe327dd80ee5866f8a0191de4a570ea9a9e44f5e58a4b3700e2f6be2fd993a204f0b0bca920f2df387a75fc10a6375dfeb3b88135937184c3ba3d6c07f875b56fb0664251770b35277ca798b6cf5b6d214e03d2ec4a3ce3f6f8a238c4bd329093438dfa55c2fde027bceb77385e913cdef4be6b25ff0033545b480cce56f8da003717c5bff2019db06b65a93f904cb55e3857cc03f75b7566f757fd3eefff06f8c83fa410078239f3afbc295411fc6dcd05f67c5948d00192e137a3c7728e8851e75404b585c7753189f7ff9cfe5a03e6eaab13ba8745cd4fe8d131172ee03a2c7f76a2d5d544b341901f16dfc04d5f0923f8a81b0fff2ec0e123e619bfa3389c0299326f84c31e68a51f1cb5fa6c6c691db6a32b65fda3feea430673a0a9bd92ec952fe89ea7843afdebbbd4b461cd4e2c3dcf895eeb7e0290ba8b6e8c92e7811c552f3634db3343db28e088e6f8d9b6590d67dab49676aebdb6e7896d0eebffd1262779a93524aa8f93e87e6b694736a041dca6f35e67c53c50223a1ae988675f13dbe9a076ca73246dba392c5d21a4e48adaa323984117625602784132d52a2912ed5b250b8d81db5ff17fa3bd3ab799e6e50a85e2c78f7b6758fb46d90bd9b970fd86f0b8f98fe233082b2fa0c1a8ca21863a54446ec322430e7d2df09e849366388ca274bfa90e5719ad06ec3e3008321667593c9e17520ed406c2bb187e09d020af239b9a63d3055bca23a09569a76c585a7eaea201141bb29e3bea7fe4668617a203ed00ca5c0354c7b3ba78f8eaad7a68e5ec2bd19897a1964dd420ef7ffbd3029d23b9386f1880ca813303ddef0b7d4ea9888e3deadf5ee14847a4ccee269e46232b8f26c7db9b8d0a57a98a44d71ba1c4d04617a14db3c2120d6e37f76ceafda9d286e23b2870d87168e83c2fd0597f5b253a84b08075a2aed1cce20b26ec51ae68cfbdcf0b0cd1c3ae54232e0c0f2788190276340424aeb234507e35844ca7f8661a746af29fa79c83a7f09814a6fc97340d44d7ff015f2409b108c08fe1784be1f4da28db729ec9d34ec6dc5f6a3fd827eba6f0fb8609ac1dd5067fbc521de993204dd37b52f60320881e647639698f352e7b9b76dcde48ac028ccdac21ee21f3d02bf913b8a0e83fc16a8f8a309ef7d12ce9ab8d1a73b7ede6f87f9d734fad992dcbf0bf7771d39ced54e81806d301bbf4aa6c4522406db9df0667216af211c7e1334d0785495db4a0c27381520443d72a7969de4f4c36b7fa861f64cfaa49590b33f35d127823ef5b9a65c6f649e927e5279cc696fd6b58f9f4915f069e4a9e6905bd91196cab889815ff730190e825077d74a69479d0bfae35495585a86cbcc3921a2c828017f97b00c0123b4006503b46d49d3caa8114faf71463fe476361a731a282282dbc55ae9583ab2315108d0967203b43c3c1aefd77e9b9ba9f3b55b9b706f26b29c6d6c57eed64b6d800b112aba52c76a9cf0efa318f620d2a2278b510ae93a1fc7f1a54ccae43d6762290b7027ef780d6a176c464c0b806d313a77a2b30c53a216fe62def2a95f4dc8c4bb07fcad4b63a2cec0af72508c73a6e9c1fc7bfc80f45e103237662cf8bd990b3c9054f0f95c133cd9917488b3355e14491767cbe9602f6afb0d53389cda596753aa3db94f3505c54cedb9648d9837da25044402d8118306f26e9000e9db016d8cc53e51c8251a45045764c9db934cc774bdf4910339ed17a49e31c55074a78a2c464dfddee949d8621727dbb1fe5229d32766f4575ae1369511ad76de3596c9de657c22834d6ff7937b9cc600cc17dd04ac8723d0d176225c22b73e8e132b84ddbedcb2b911d6e17550b033a1caf4e1b258d9e44d4032d770f9256265e946e3fbd8d0faff2c6062013154c9fbc1258176aefede1965aa9e03d90c42ae7defaff5e7b16c6ded63f44ec9d9b7ca3ee6fac8983fb2dcab95aa4fa7f6d5e72466f9d17bb3e8c9657f1e38fe12284adbdcd70efb218f7b07df105281891892a3b370e2e4cf397324de0ed982062b6d97b4ec4412b534316c6fd39b9b6f3ad2bdb4f624ccc89626deec20f759e0a6af0af77f80c095b7a55d0064512c9079e91fd0be6f0a5ad985c6a56cc005957dc0f50a383e6b7b1f2460273e910973963f4f90d07b4df3cf642d0f70d6de269edfc3de7d5a393f8db94e05f879f372cde00e4f6855dcf7f06a6edd7106b0b70f9914def7befe60a5dbbb916d928151d3e7a130f89620a2acaff6528186e1406546db1f61561601f27ddaf1ba4c5a6c06fa4dcaf618e9b1b21a567f9a768175a7eca2334a4b6656d81f095ad04b3da025254b49f82483eb061d799c854e689d17a88a4bf14bdc65ed089157256b03e25090ac04e84835eb999ce51e4c569e8d0985c3dd2a1296f122db892241eccc2b6679355c6ff341c00097d43b30820debfbad79a776f2a0c8498b85ef1f585e85d8644915330fd4b18e13b999daf5c6b444af47341ad5d7d6433ab531a079143e3258195d5ee27b25ca552926742b4b6d012f762ab6d5bf4fcbe1e83402de66df0f79e0306a42988a07b3d3930a50ddbc4e602dd6c3254a6dfa295786810f38760784409f0b3d0bfb3f8e2593f484b95c03d239ca031ffc15f906912de89334581e9adda5fec7d3398440ecd28536e9216cd3112bcfa39f0c82849179dbbc2dc004bb18271109281810eaf5ebd020fb7041ef1a2dfb51fe6839474f500c7e74ca0300ef6d46c91bd6651a68f45957bfccde11b62e7a96461405ff4784222563e13b877572d312c4035e103e7d710bc684f6a45f2f240833f49cac2d7f8bd779e3d31f137278f2a68892af0ba3271d6b87d0b34121232f30642c96f3caec5b7fde46e762b817fea5104a6818c30b23803fabc90c05a17197b05637c4fdc10f9a8540bfe36d4f829e5676aace092c5bbf0d8f1a7160b02bd84f3065b338e536e156a66e31eb45ce7f24f3c0cfc44786a5b536fd8f79dd76b92a1f9fb66425fdf84f9c53620a465112cc7927160203c6b9d238e1795aff380660f2d345e54b79a9b7027b227980ab9a8f76f16103808c743d5919990fe50f6acdf4cb7c627e5272cf58e32012c31cf3aa172f9ad1d7eebed911de2050c45dca0e53400b2341b3c3c6c62bdcac466448f92f5b7ee2faa49b0acedebac0be39689d22686a0ec8afabecaa42ed5854a8f439111548b2cdf375908c5d6a04be545794902307310e2a00bb177db8296a581aca0011b43f208ae888640ac48ccbaeefc7ecd38b5ab0d84fe6b9e0267cf9e23198482a73f480cffa9532b9665960ef4ae8e2fb99ed628ae19871d92fa56f85dc6763eafe8e2eabeb2505eea24bc11ca5c35ea8f26f3e5bc4d70e505aed5b599b847f49c52a90706bfa7f137d18e005a1dead625c18e16aa6c94b1812e39d97c30e13c66650362836f7172f51e69ecb1994b9ce78e212b8027cc19ab8a44df10ba95c195e70e737af75a191ae2332bf31ecb1a85c82640b46dc74ee831e1797964f4e401291592bd52f9ad857ab50e670cb7dc1d55a9f2864a0c5e605ccc9e652798818543b2fc420eddbc56fe9a953102d816066553042be78917bcab1ceda2bbdaef9186088cef7decccdab33c0b06d20c94896d765846c240fd97c989f90b14ed72b51fc65775c458a18104a842dd7cd4575a9feccf9b3ceb4462cdf4c0677dc98ee9fc10acd12b14cb3fb53d4a0e909fd56b4eae9ad8a310c67a6ba4a662def2b776cfd93be9b6fa11a56fb5ef30af1bb444687392af5abb96280cc9a7f5c17887b6b8873a07735e3bd79c20f75e7f473c7fe4c87187fdc66491b97b51eef0c558892c069b86e39795113961b061b2b48127d836ee0874bc8039cf575448bab14c7aa5f481ddd7ebeed4983561df8882294265d0a03e2d7aabd51d757ea75e6bddfc455e61365beb95ff5ebdc34b44644047bd28da29378d1fbd732059cfe275c1b313d43ee1ccf57b1cc8f0e98e87ffdba1c59144b94bd0aa97af29709a99c7b482a907b018e3a02ca9a3bd1072dd4b6423a1aac10630787777164f37967e8e38e2877f1418a3f2b1f4bea34a49b08009f1faeec0a88292e04dd65acef6aea1ab195d575d236ee3cd1f472683a2e19c2b6d11dd5e2a5544fc7974fde8f8c531c2e38c65634c0286420bce0bbe5673e132268cd135438e90f1363e848ecdc4ade72552df7723d84cb0995dcb35ae14db548f8d01b2d8f7c89d33e6ff0b68a9b740e3d0ef3d9da065f461c7cfb1622390d70df8bcaefe72997d0d1e71a1a2c0c4e88e55d8640fafa06fca3f0a3707f2fb535c1d70de9902759720443dce7dd1060a37462093c18340a801f09f13789afd0b89d95488acb90bedbcfe327a4e837c00f4c7684e97b2f956155cad807d5275d51a2cab8e0a15421089663212380b6ec0a7d69deccfe3fccf7611ab803a6e84849e359b9afba1bbbf6d019c45f614a0118ffa77ce3e955f7da389d15190f3333b189fa59e1f745c7b86994021a88064414b3369432282f6d60121c7db55dd2c9c52d04c00902756e900008e733c2ff2cb2e4729b2506859c0a66378931f5daa0935c3fdb81a44aec71c3df43e0490dc522458b8fb79d3097dfcf9d63faa846dfbb967639e9859369df12b7fc572eabb479f9532c4125cae71093e05d020e9fd44dd46c75051d61432293590e927dd5b848f62b8f7c220a786c081f49f7132622de26e2439187e138a775954e7de29e777b18e6b326088a7d085e26011f2d0acce66d577966c026ece739acb44eee920621a689de1e9f5ab416f37398d569c5ba67dc0b0b7144cf3ba42966b7b62b02037a872748d57f11cc8785deb2addf5e051e7113f211a1f3fe71cccfa7bfb58b7b5d4104fce81cfa1061f43b9b30ee3f497e2e5f46f739b0a7dfc40595e49e4161f13c1e464a492e95b97b34ac833bc29e4b60d07d234f348a796f1227f31b108c3668d212116fe01ce1e42b1a71fa0cc4963f1a6e340cedf72e2fae2df04dc4751882ecabf911eab426c0cd9c639542ce1c470ca7652b34dd4af9dbcc3a4ded122a7accdfb28ae86ad8fe47b3f0e0331db11911581ef8abdeb7dcf9d6d49388355fec1abc1d97e627552470ac71b6f00f5607e2d59a50a05a4eef78412d2c7b93b144f3987460c72290d7dc1d347ea4c8c8f8b4736e45f8cdb85acf5a75e6ca682fcae64723a64f4f5bae1b9d4165fcbba110cfb113653dec9c6bac839ae49f6e5194f6fd6e403654533ba5d67ce712dc1e28fae59d3d3d02a7c5165e1ce6db4ac6e70d2b453605a708fa7d083bcce78b444af5ce0066052465d23f940ecd3cda9ef3ddb46679460ec217852b37274ec11531c2b40a57379986", 0x1000}, {&(0x7f00000024c0)="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0x1000}, {&(0x7f00000014c0)="0b4cd6d8f5ec41482336202699991feaa1fab0cf5edc7108e4cf8669befe445f0550017fc46ffb5b36cce380299c7de9835999fe18ceb39331b1950463046bb498438e9e7cc7a4656bedb8eaa3d92a75e2fe321acb989a1da711990a58e4689366c550376fa893da064fae6ccede704ce7aee86d62463da9d65549da67f5f010b6159d95242ffbfb109ff8173f7534973b5d32ea1d4a8be49f0740d079e88df51b2d8d96aa5c0ef41f4744c6facde8c5010e8deaac3fd029d1ed734895f204740995bfb22c8c0ebda970d5215d7df44ba71aa214ab2daf5b860de068563f2f4ed12634b3ff2694866369", 0xea}, {&(0x7f00000015c0)="16ecf97b18eb17fd334b7d2c7b142bf69010f9107978c5e75734133031670fd4d4616d71490761e83feaabd234f143a528a2c66f4eb8672a4d3c657cef3c59d5cb3ca47b02ad4aba65f1494ec9e6665fadcfef846233", 0x56}, {&(0x7f0000001640)="807ef806b8e0291a2605e0eeba858e44608ec31c77d689d17f0210dbbd419d16d001b39fc8e859f76f391f91d716c2543b4cd78d57809b9ad57e7a253722308eabad945dcb3a62d23d4d9666cc362e60a40a82acdee557c40ef7f38acfd4de54817c65aa68771d33d13cd07d6d2eef74d5fe27b1d079c230d018c6f94f14b14ddc98ab138ebd2963fb4ae3", 0x8b}, {&(0x7f0000001700)}], 0x9, 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) fsetxattr$security_ima(r3, &(0x7f00000018c0)='security.ima\x00', &(0x7f0000001900)=@sha1={0x1, "074d1db3821b3cd6b0845d1d25be4409fa35d9c9"}, 0x15, 0x1) splice(r2, 0x0, r4, 0x0, 0x10003, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, &(0x7f0000001700), &(0x7f0000001880)=0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r0, 0x0, r5, 0x0, 0x10003, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000080)) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="eb07776058ce42749a7412bfc1f076dc70254de87670024621541de5e8974a52366e9d8aa1052fcb8d51c51a6e9d1eeb5b99bb2d9513db2473a8c13a16465ebb23c228d4205b48c8cd44930ba1767770582a13b61c26c905b54b4980edbadafcda35c976"]) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x410200, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) futimesat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r7, r8/1000+60000}, {0x77359400}}) [ 526.644872] attempt to access beyond end of device [ 526.666509] loop4: rw=0, want=6434, limit=52 [ 526.691485] Buffer I/O error on dev loop4, logical block 3216, async page read 17:27:28 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:28 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xa00000000000000) [ 526.801675] minix_free_inode: bit 1 already cleared [ 526.852801] jfs: Unrecognized mount option "ëw`XÎBtšt¿ÁðvÜp%MèvpF!Tåè—JR6nŠ¡/ËQÅnë[™»-•Û$s¨Á:F^»#Â(Ô [HÈÍD“ ¡vwpX*¶&ɵKI€íºÚüÚ5Év" or missing value [ 526.898486] audit: type=1800 audit(1589822848.147:11): pid=30684 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16081 res=0 [ 526.954982] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 526.979578] attempt to access beyond end of device [ 526.985871] loop4: rw=2049, want=6434, limit=52 [ 526.996224] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 527.022355] attempt to access beyond end of device [ 527.027464] loop4: rw=2049, want=6434, limit=52 [ 527.032875] Buffer I/O error on dev loop4, logical block 3216, lost async page write 17:27:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:28 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r5, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r6) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:28 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, 0x0) read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xb00000000000000) 17:27:28 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 527.139403] minix_free_inode: bit 1 already cleared 17:27:28 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, 0x0) read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 527.206680] audit: type=1800 audit(1589822848.457:12): pid=30709 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16177 res=0 [ 527.260421] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xd00000000000000) 17:27:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 527.305636] attempt to access beyond end of device [ 527.347549] loop4: rw=2049, want=6434, limit=52 [ 527.371762] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 527.416072] attempt to access beyond end of device [ 527.444601] loop4: rw=2049, want=6434, limit=52 [ 527.473073] Buffer I/O error on dev loop4, logical block 3216, lost async page write 17:27:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x1900008000000000) 17:27:28 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, 0x0) read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:28 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 527.651233] minix_free_inode: bit 1 already cleared 17:27:28 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@quota='quota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000b00)={r5, 0x3, 0x3}, &(0x7f0000000b40)=0x8) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1, 0x3, 0x4}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="68e4cb63a85e4ce9558a8e13691ecc7834eeac743d02e025c21d725229b3b5b0dcc802ff4200d3564eef061f89168055f97ce407bfe3764926f5541bedaf3bdb6446adf94aa116c6fdcafec2f83f5150833b45660ca37cdbc0def83b5699d8e8d405577ec9a78b383747adb8a91227905d81d82f9ca5c3238bc87cfa7c3f9d8072fe1cced5456fa4769278c5f94b5987939ab99c87bad69ac96fffd8f693866ef178cacb6892fc7494bb9fd4a4da96cb130b9a4ad64e36d806bdef458f1ecfe7ee0148c3bf85af4ce16fa9aff4e594cbe56524583a71a1afe2bf91f8eeabce", 0xdf}, {&(0x7f0000000200)="847dac9d8e363a8cc4a2a2726a9ade8450497c771928e2b5be8af27cad2b79c2f17388587eb81372669d21a89d2d4cb4540561806d8bc0500d8841cac113146227fe12", 0x43}, {&(0x7f0000000280)="9df7992b1c834d894bae260cd26ee16074bde1e71800eabf715061e3752a0b3a459a0c015ab7800022546f3bbac75c5f0ce14d0afeeab99b4e956da4dbfe8837ce22712d71192899b41f93f8116be5403effd8925b72f326de6a28bc8657b37d015f4e9632106c60402cf5347f24ad624afc242c035b8988d11f1d53c60afa0c7df2edddaa672b917ae4b3dbb6966974c7b471ba5bc94336d1dd25c9a142fa2da832983dd6c6b8eb4e637eb262dc39", 0xaf}, {&(0x7f0000000340)="10d20cec82e56574bf0585fa804f9b76714210f6f3605d30c8484cb4ecfaf108238c7ba83cb72f2ddcaf7af5f6c2a69c", 0x30}, {&(0x7f0000000380)="da2b42a57b9d8d226899e3f88613df9ef6677252bc8628c96374baa54425cd5fd84b0bb362e139e85c4b941e5a8371e0981df157115c7ee2a1eee6ae35cf460b5f45c4914aa2faf77c6efcf3805e96f32696e8e5eeb8189a07b0b2ea9bf5b629ca63ee89fb09aba7bb244b5441749be127ca0462b71ed5f9e4c23430441e62a8dbc7eca2c372e7", 0x87}, {&(0x7f0000000440)="da72557a3b456decd1a7ed253fd695eaab2d49bf1c6c54ab0dc3178529f743e5baea752d43768350ff97d2637d8341cea1bc746c1acd825aa0b8a90cc26e646686f6242d147d74462aea6a3154f7d180b0975ff5091d6674157f1f1147bf5b954abe9b4f67d59664e5d927fc31db482980b590dcc766127450c2ca78b2fdb1cdfc7f95e13d8757c11a44ee3e5c13d2b57a53a13607c433c14cd77714c0996a1257", 0xa1}], 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x540}, 0x4000800) 17:27:29 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xff4a) 17:27:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x1a00008000000000) 17:27:29 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000}, 0x0, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, 0x0) setuid(r3) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x75, 0xc5, 0x4, 0x0, 0x6, 0x800, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1e0, 0x2, @perf_config_ext={0x0, 0x8}, 0x9240, 0x9, 0x7, 0x3, 0xfffffffffffffcfd, 0x941, 0x9d37}, r4, 0x9, 0xffffffffffffffff, 0x9) epoll_create(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) ioctl$SG_GET_VERSION_NUM(r5, 0x2282, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 527.755726] audit: type=1800 audit(1589822849.007:13): pid=30750 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16193 res=0 [ 527.832855] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:29 executing program 3: r0 = open(0x0, 0x0, 0x8) getpeername(r0, &(0x7f00000000c0)=@caif=@dbg, &(0x7f0000000140)=0x80) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) bind$unix(r6, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 17:27:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:29 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xff4a) [ 527.931747] attempt to access beyond end of device [ 527.937015] loop4: rw=2049, want=6434, limit=52 [ 527.970845] Buffer I/O error on dev loop4, logical block 3216, lost async page write 17:27:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x1d00008000000000) [ 528.023479] attempt to access beyond end of device [ 528.029117] loop4: rw=2049, want=6434, limit=52 [ 528.037541] Buffer I/O error on dev loop4, logical block 3216, lost async page write 17:27:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 17:27:29 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 528.151349] minix_free_inode: bit 1 already cleared 17:27:29 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xff4a) [ 528.260041] audit: type=1800 audit(1589822849.507:14): pid=30798 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16033 res=0 [ 528.295210] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 528.317190] attempt to access beyond end of device [ 528.323660] loop4: rw=2049, want=6434, limit=52 [ 528.333577] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 528.351394] attempt to access beyond end of device [ 528.356845] loop4: rw=0, want=6434, limit=52 [ 528.363055] attempt to access beyond end of device [ 528.368166] loop4: rw=0, want=6434, limit=52 [ 528.441041] minix_free_inode: bit 1 already cleared 17:27:29 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="d579d9475c497870b530ac6e2475080000006f74612c00"]) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140), 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 17:27:29 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000100)={0x9f0000, 0x6d, 0x5, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x9b0903, 0x10000, [], @value64=0x68}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) sendmsg$NFT_MSG_GETSETELEM(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, 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0x1f1c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r5) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 17:27:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x4000000000000000) 17:27:29 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, 0x0, 0x0) 17:27:29 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 528.627929] audit: type=1800 audit(1589822849.877:15): pid=30822 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16274 res=0 [ 528.676775] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 528.686661] jfs: Unrecognized mount option "ÕyÙG\Ixpµ0¬n$u" or missing value 17:27:30 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, 0x0, 0x0) [ 528.727538] attempt to access beyond end of device [ 528.764080] loop4: rw=2049, want=6434, limit=52 17:27:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x5000000000000000) [ 528.793264] jfs: Unrecognized mount option "ÕyÙG\Ixpµ0¬n$u" or missing value [ 528.803425] attempt to access beyond end of device [ 528.836786] loop4: rw=0, want=6434, limit=52 17:27:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 528.861762] attempt to access beyond end of device [ 528.900385] loop4: rw=0, want=6434, limit=52 17:27:30 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, 0x0, 0x0) 17:27:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x93b, 0x8000) sendmsg$RDMA_NLDEV_CMD_SET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4810}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x1402, 0x8, 0x70bd2c, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r4}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x34}}, 0x8010) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r5, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x40}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x80, 0x1]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffffe}]}, 0x40}}, 0x20000000) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) 17:27:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 17:27:30 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x8000000000000000) 17:27:30 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)={0x2, 0xffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r4) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 529.079614] minix_free_inode: bit 1 already cleared 17:27:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 529.161129] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5122 sclass=netlink_route_socket pid=30857 comm=syz-executor.5 [ 529.213004] audit: type=1800 audit(1589822850.467:16): pid=30876 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15953 res=0 17:27:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 17:27:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 529.291049] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 529.313962] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5122 sclass=netlink_route_socket pid=30891 comm=syz-executor.5 [ 529.336924] attempt to access beyond end of device 17:27:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xf6ffffff00000000) [ 529.388789] loop4: rw=2049, want=6434, limit=52 [ 529.405783] attempt to access beyond end of device [ 529.413406] loop4: rw=0, want=6434, limit=52 17:27:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 529.449726] attempt to access beyond end of device [ 529.463349] audit: type=1800 audit(1589822850.717:17): pid=30904 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=16193 res=0 [ 529.525074] loop4: rw=0, want=6434, limit=52 [ 529.543692] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 17:27:30 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) socket$inet6(0xa, 0x5, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYRESDEC, @ANYBLOB="6e1a1a9bba732b7950caac57b341f8405e5de1ffb9895a1101cb52843e0f9296dacf7729fe936fb7e83ff83920bd2336b3fee1ef9efa34a5852d9154719cc208069223a522bcb2cb0dfc13ba968e490fabd7fd92f74c1131707812a97019ca2ff429347bcf80e2d4a64142335d790e182b56013f451100b0959ab4a342d25602074ca0fe29677b29da29ecbb6d6f65f20fc74a133399e05da1410ddafb4c9fe6e7836af7374404c6c5ec810a34e94f3857711390df82878015350853ad7c118ca6878846707f3b"], 0x1000000c8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x25, "039bd488dc0e9b38544972a1668a971c25c92dc607d9ba62a401b4434d5496b45868ee37ee"}, &(0x7f0000000140)=0x2d) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f00000003c0)={0x3, 0x0, &(0x7f0000000380)=[0x0, 0x0, 0x0]}) r5 = socket$alg(0x26, 0x5, 0x0) connect(r5, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80) 17:27:30 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xfcfdffff00000000) [ 529.651710] attempt to access beyond end of device [ 529.656787] loop0: rw=2049, want=6434, limit=52 [ 529.671413] minix_free_inode: bit 1 already cleared [ 529.683700] attempt to access beyond end of device 17:27:31 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) creat(0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) write$P9_RCREATE(r0, &(0x7f0000000600)={0x18}, 0x18) [ 529.702409] loop0: rw=2049, want=6434, limit=52 17:27:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f0000002d80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) sync() rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file1\x00') r3 = socket$unix(0x1, 0x1, 0x0) dup2(r3, r2) ioctl$TUNSETQUEUE(r1, 0x5451, 0x0) [ 529.793474] audit: type=1800 audit(1589822851.047:18): pid=30933 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16353 res=0 [ 529.819706] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 529.828090] minix_free_inode: bit 1 already cleared [ 529.830236] audit: type=1800 audit(1589822851.047:19): pid=30934 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16387 res=0 [ 529.868774] attempt to access beyond end of device [ 529.876319] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 529.882095] loop4: rw=2049, want=6434, limit=52 17:27:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xfdfdffff00000000) 17:27:31 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$tun(r0, &(0x7f0000000180)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "9b7d94", 0x4c, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x2f}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}, 0x7e) [ 529.961022] attempt to access beyond end of device [ 529.966033] loop2: rw=2049, want=6434, limit=52 [ 529.973551] minix_free_inode: bit 1 already cleared [ 530.051093] minix_free_inode: bit 1 already cleared 17:27:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xffefffffff7f0000) [ 530.089678] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 530.127355] attempt to access beyond end of device [ 530.153917] loop4: rw=2049, want=6434, limit=52 17:27:31 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 530.271059] minix_free_inode: bit 1 already cleared 17:27:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0xffffffff00000000) 17:27:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="9d2d0000", @ANYBLOB], 0x2}}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100800"], 0x8) connect(r2, &(0x7f00007a8000)=@generic={0x0, "95cfb8c57ebd6ba990189977170a070502000002269a0b966b9b9d3289c8784f16963ce7c312649ce2996cd4d2fb7a95ff986185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653000000fec0000000f100"}, 0x80) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/62) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{}, {0x0, 0xea60}}, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='veth0_to_batadv\x00') syz_genetlink_get_family_id$netlbl_unlabel(0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) [ 530.404282] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 530.433069] attempt to access beyond end of device [ 530.444278] loop4: rw=2049, want=6434, limit=52 17:27:31 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 530.530776] minix_free_inode: bit 1 already cleared [ 530.651591] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:31 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 530.740938] minix_free_inode: bit 1 already cleared 17:27:32 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 17:27:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {&(0x7f00000002c0), r5, 0x1}}, 0x18) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r3, &(0x7f0000000040)={0x5, 0x10, 0xfa00, {&(0x7f0000000240), r5, 0x2}}, 0x18) [ 530.877031] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:32 executing program 0: r0 = socket(0x2, 0x3, 0x100000001) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x79) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto(r0, &(0x7f0000000040)="0431", 0x2, 0x8002, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x38}}, 0x38) 17:27:32 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:32 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) [ 531.041009] minix_free_inode: bit 1 already cleared [ 531.175759] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 531.261183] minix_free_inode: bit 1 already cleared 17:27:32 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast2}, 0xc) close(r0) 17:27:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0xa0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:32 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd8, 0xd8, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x5, 0x5}}, @datasec={0xe, 0x3, 0x0, 0xf, 0x3, [{0x4, 0x0, 0x10001}, {0x2, 0x0, 0x5}, {0x1, 0x90, 0x4}], 'y~g'}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xf, 0x2}]}, @const={0xb, 0x0, 0x0, 0xa, 0x3}, @union={0x3, 0x3, 0x0, 0x5, 0x0, 0x3, [{0xd, 0x5, 0x525}, {0x8, 0x3, 0x7}, {0x10, 0x2, 0x101}]}, @datasec={0xc, 0x1, 0x0, 0xf, 0x1, [{0x3, 0x9, 0x6}], "14"}, @ptr={0x10, 0x0, 0x0, 0x2, 0x4}, @restrict={0xc, 0x0, 0x0, 0xb, 0x1}, @const={0xe, 0x0, 0x0, 0xa, 0x1}]}}, &(0x7f0000000180)=""/49, 0xf2, 0x31, 0x1}, 0x20) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB="75737271756fa7abdc20"]) 17:27:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r6, 0xb03, 0x2, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="01000000", @ANYRES16=r6, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x48010) 17:27:32 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000000206050100000000000000000000000011000300686173683a6e65742c6e65740000000005000400000000000900020073797a30000000000c0007800800084000000000050005000a000000050001"], 0x58}}, 0x0) r2 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r2, &(0x7f0000000140), 0xffffffffffffff68, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002440), 0x0, 0x0) [ 531.548986] kauditd_printk_skb: 9 callbacks suppressed [ 531.548998] audit: type=1800 audit(1589822852.797:29): pid=31063 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15844 res=0 [ 531.577876] jfs: Unrecognized mount option "usrquo§«Ü " or missing value 17:27:32 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:32 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000640)={'batadv0\x00'}) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2}, 0x0, 0x3, 0x0, 0x4}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="da96dca637baecaf09187f3ff2ad40b5685e1de29f02b96627363eeb36f60f4d16365beda714133c6f5ebd4081d0eb33cbf98daed610a56cb0d3dcee717ed8b42e2c8e3d42872df658c98b55438fa743c0f504b4cfd2bf4691d12f0c02c0489bc0", 0x61}, {&(0x7f0000000180)="43d4ebc4f1941f3276cdef72bbd0077d6467b5dc5ad42ef3d2724412171c432ec334ce669e1bdc02b8ab53d8b1ea46266f20f65c164757acb350d75486475b7509f0f3f75770293187e6d5cdfce799bdf6c1af2701b113611d0b27b28804ec4f2f76e02b5c84cb416dee395521e9aac8125517c8747401c8c02c14077c4e264720f443ea5d2d5a38ab8d8c", 0x8b}, {&(0x7f0000000240)="ce36d9b46dc8d28bf6efc3645e41f9804a589c99bedec198bc44d6b2252a21414a9049930d9c09a52072853856ac111547c8ac308a89d46c615bf69c493d1d4059879f1c3ccff4141661b0144749aa806294ac2b1f05c9fbd315c7f0a8e1d217d2de46af3477b17b7fad0fc2", 0x6c}, {&(0x7f00000002c0)="4a5a2ff8c2cff53e279357adc3ce77fba1f1ec949ab8", 0x16}, {&(0x7f0000000300)="3669981da3e5688739087a5a61f7864a35805fe60ffa5b767bd156be2f6c6103a2f867a56529f887b7a2c926307d6a60756ab23b385c4e3f10a2f66320194fd0cde5b34a4e7e1962a838e6ef7d9552be90", 0x51}, {&(0x7f0000000380)="7a357cde9bdea9ea977a833b157c12c42ff840cff0e471a4b8010615af905c00ae9feafc00d7322b966d80f49ec6ab27657aac26d3a41330230c0374f3aa4de21deef4ea11b23983226866a442e5fe841b14fe4ee1eafdbe15cc8e322020e8eda94327f3161ba378f9e32f14c4eb56d9e18a1d678db42a", 0x77}, {&(0x7f0000000400)="fbed14c3d42d1a81812d0121e0a4a53d79fdfae0178b528278aebd0a98325e3e8f30ba725b4f78a0", 0x28}, {&(0x7f0000000440)="fa31b129f62c7c12ca4dbd11e4ad568e9900a8d62706eb91b73984516fdff5350f1820c712cb6239a6fe389b3d", 0x2d}], 0x8, &(0x7f0000000500)=[{0xf8, 0x10b, 0xb6, "261efc3c8774886dc24e996d782bfad7f8b755ca5377e12712ae6f0244b2a3bc0a4e20df0da09cccd86981b262bcc3899152c00c5e12775035955f3ecd27659de0e287f660056800ce495ec263e1345435e646720ac82622edddaa2626ad81f5626146e4ca66c35825be17d611b57594a6f2e139402919af7eed32e5b0d437d93cfea917f33f148789418ffae14dfcf426924e3a3710e7625710894d7079e33895f7ec9d676898b388b4f1ddd828326e1302cc869dbb9e8266d53541d1933cb573c4c33f069da5ce67e3afa340aab1fb89b589fcda2abb3bfe638ed7096696fb2e2506de2eb53d77"}], 0xf8}, 0x20000000) 17:27:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0xa0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 531.727932] audit: type=1800 audit(1589822852.977:30): pid=31081 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15793 res=0 17:27:33 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x400, 0x42) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast2}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) recvmsg$can_bcm(r3, &(0x7f0000000600)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/116, 0x74}], 0x6, &(0x7f00000005c0)=""/5, 0x5}, 0x40002000) 17:27:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0xa0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 531.889762] audit: type=1800 audit(1589822853.137:31): pid=31093 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15761 res=0 17:27:33 executing program 2: 17:27:33 executing program 4: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:33 executing program 2: 17:27:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0xa0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 532.045988] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 532.063396] minix_free_inode: bit 1 already cleared 17:27:33 executing program 2: 17:27:33 executing program 4: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:33 executing program 2: [ 532.234669] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 532.258257] minix_free_inode: bit 1 already cleared 17:27:33 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 17:27:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000040)) 17:27:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0xa0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:33 executing program 2: 17:27:33 executing program 4: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:33 executing program 2: 17:27:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0xa0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 532.693884] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 532.717058] minix_free_inode: bit 1 already cleared 17:27:34 executing program 2: 17:27:34 executing program 4: open(0x0, 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:34 executing program 2: 17:27:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0xa0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 532.892457] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:34 executing program 2: [ 532.938495] minix_free_inode: bit 1 already cleared 17:27:34 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="75737271756f74612c00ac8bed2ee86911d603f0709b01e6b32c042397b08a77981123161e5caafcd905859b897cc8cec7280a3aa0d6f14deaf13a4562df1307e2eb4db8fb1724"]) 17:27:34 executing program 2: 17:27:34 executing program 4: open(0x0, 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x800, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xffffffffffffff91) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB='xino0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, &(0x7f0000000000)={0x3}) 17:27:34 executing program 4: open(0x0, 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:34 executing program 2: 17:27:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0xa0}}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:35 executing program 2: 17:27:35 executing program 2: [ 533.767799] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 533.775937] minix_free_inode: bit 1 already cleared 17:27:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x10001ff) ioctl$KDGKBSENT(r4, 0x4b48, 0x0) close(0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) 17:27:35 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:35 executing program 2: 17:27:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:35 executing program 2: [ 534.349546] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 534.357775] minix_free_inode: bit 1 already cleared 17:27:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:35 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$VFIO_SET_IOMMU(r0, 0x3b66, 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x40000, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000140)={0x29, 0x6, 0x0, {0x1, 0x6}}, 0x29) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r4 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) fcntl$addseals(r4, 0x409, 0x5) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@integrity='integrity'}]}) 17:27:35 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:35 executing program 2: 17:27:35 executing program 2: 17:27:35 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 534.627012] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 534.659508] minix_free_inode: bit 1 already cleared 17:27:36 executing program 2: 17:27:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10003, 0x2, 0xd000, 0x2000, &(0x7f0000fa9000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x2, 0x0, 0x0) 17:27:36 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:36 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:36 executing program 2: 17:27:36 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:36 executing program 2: [ 534.828322] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 534.863618] minix_free_inode: bit 1 already cleared 17:27:36 executing program 2: 17:27:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:36 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$KVM_HYPERV_EVENTFD(r5, 0x4018aebd, &(0x7f0000000040)={0x0, r3}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0xfe82}, 0x18) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/156, &(0x7f00000001c0)=0x9c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:36 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:36 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB='usrquotar\x00']) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x800, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xffffffffffffff91) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB='xino0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000100)=@usbdevfs_driver={0x6, 0x1, &(0x7f0000000080)="84b85d87ca17e1b7bc8334f97dd81d01ceb8898a57c42b7794afae7f75c17f6aaa73a661ad4a4d72c2ec0158b309c6e3c8e99c62bd471f32b3f50c45fb6e4bf319e1c4de"}) 17:27:40 executing program 2: 17:27:40 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x44182) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(0x0, 0x0) pwritev(r3, &(0x7f0000000a80)=[{0x0}, {0x0}, {&(0x7f0000000380)}], 0x3, 0x29) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_SET_STATUS(r0, 0x1277, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0xc, "b04a83706694a7d154c629f75b71a95a8f3b289271c607ada319b8dffce112591291b115f34c3aa20d7beebc689ab001521f48dc57042f1b38e9e8af694c0d43", "d66ee438c05a45ff21b55bbd900300000000000000a482ebf7a08c305bee6fd6"}) [ 538.850256] audit: type=1800 audit(1589822860.108:34): pid=31402 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16212 res=0 17:27:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:40 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:40 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000c80), 0x400000000000345, 0x0) 17:27:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 539.087653] audit: type=1800 audit(1589822860.338:35): pid=31422 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16083 res=0 17:27:40 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:40 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001200)={0x944, 0x8004, 0x8, 0x4, r3}, &(0x7f0000001240)=0x10) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000001380)='./file0\x00', 0x3f, 0x0, 0x0, 0x1000004, &(0x7f0000001280)=ANY=[@ANYBLOB="00005963c53d000000f100000000577fbd33c33e8b21841d3bb6ebfd037f374ed91de20582061f61bdefa3c5890ca8970ae855bb5c7a8fe5e655fff84c46ae91050082bee4c05b8212992dd31b5fabe8428b330f9fa9573fc3f3fdcf1d11a301e422f4b62c24ac94d8022c61fff8fbd67e61f6769e12559c22adc869a4affcb30052da6d7436651bc20b6ae43bc37de13870f733d11e007e93f7f4e05cd7c3e0413472c10df25ce025b402cd5deba579ad"]) r4 = socket$l2tp(0x2, 0x2, 0x73) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x10003, 0x0) splice(r0, 0x0, r7, 0x0, 0x10003, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000001340)={'batadv0\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}) recvfrom$l2tp(r4, &(0x7f00000001c0)=""/4096, 0x1000, 0x2160, &(0x7f00000011c0), 0x10) [ 539.288975] audit: type=1800 audit(1589822860.538:36): pid=31433 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16083 res=0 17:27:40 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', 0x0, 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = fanotify_init(0x40, 0x80000) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) mount$fuseblk(&(0x7f0000000140)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x1841c62, &(0x7f00000004c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0x1800}}, {@max_read={'max_read', 0x3d, 0x80000000}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x6f13}}]}}) close(r6) r7 = socket$inet6(0xa, 0x5, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f000095dffc)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000000c0)=r8, 0x4) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 539.487609] audit: type=1800 audit(1589822860.738:37): pid=31447 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16178 res=0 17:27:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x7}}]}}, &(0x7f0000000200)=""/266, 0x32, 0x10a, 0x8}, 0x20) 17:27:40 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ed"], 0x81) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)="11", 0x1) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) [ 539.688703] audit: type=1800 audit(1589822860.938:38): pid=31465 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16243 res=0 17:27:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 539.746522] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:27:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x0, 0x4, 0x7000000, 0x0, @sint}]}) 17:27:41 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 539.966881] audit: type=1800 audit(1589822861.218:39): pid=31486 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16291 res=0 [ 540.016971] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:27:41 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="71c4f21275737271756f68ae80bc2722f7"]) 17:27:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:41 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x400009) [ 540.256557] jfs: Unrecognized mount option "qÄòusrquoh®€¼'"÷" or missing value 17:27:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x123081, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="ec2fbab66bc4d31ce024b4d36613010000", @ANYRES16=r5, @ANYBLOB="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"], 0x1ec}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) [ 540.331690] jfs: Unrecognized mount option "qÄòusrquoh®€¼'"÷" or missing value [ 540.355184] audit: type=1800 audit(1589822861.608:40): pid=31511 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16196 res=0 17:27:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000380)=[{0x18, 0x84, 0x0, "ed"}], 0x18}, 0xfc) 17:27:41 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) statx(r3, &(0x7f0000000380)='./file0\x00', 0x800, 0x80, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) write$rfkill(r6, &(0x7f0000000580)={0x7, 0x6, 0x0, 0x1}, 0x8) newfstatat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) fchownat(r1, &(0x7f0000000240)='./file0/file0\x00', r5, r7, 0x400) close(0xffffffffffffffff) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x54) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='em1/bdevcgroupwlan1\xa3\\\xe4procsystem{)wlan0eth0eth0selfproc\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\'ppp1&,mime_type!trusted/md5sum&&\x00', &(0x7f00000002c0)='\x7f\x00C\xd7\xd0:\xfba\x8f\xff\a\x00\x00\x00\x00\x00\x00\x17\x8a9?xOh1\x9e\xd7\v0\x01\xac\x9bT\xf7\xe8\xcfto\x83\xbb\xd7S\xa09\x95\x04\xb0\xa2\x81\x02\xcdz\x1d\xd4\xa9\xcc\xa10\xf5\x1d\xa4:\x1e\xba\x01M\x94\xcd\xa54\r{\xb5\xab\xc7\x1fSl\xd0FW\x8bE\x9eUu\t\xbf\xd0\xab\xb2\xf1\x82\x1b2\xa3H\x83\xfe\xa1\xb2\x82\xb8\x17\xec\x82\arcT\xcb\xeauv\xa9}B\xbdD\x99\xac\xd1K)\xa1[\aqE\x14D\xb7\xa0\x11\xb2d4i\x86\xfd\xf0']) [ 540.404127] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:27:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:41 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') 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={0x8000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) creat(0x0, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) [ 540.584041] audit: type=1800 audit(1589822861.838:41): pid=31538 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16212 res=0 17:27:41 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000008000/0x600000)=nil, 0x600000, 0x800002, 0x11, r2, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280)={0x7}, 0x7) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000000)={0x100000, r4}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r8 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 17:27:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 540.634640] MINIX-fs: bad superblock or unable to read bitmaps [ 540.680792] audit: type=1800 audit(1589822861.868:42): pid=31541 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16147 res=0 17:27:42 executing program 2: ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="7000000010001f0700"/20, @ANYRES32=0x0, @ANYBLOB="1f00000000140000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b0002000000050017"], 0x70}}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492778, 0x0) 17:27:42 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 540.727538] audit: type=1800 audit(1589822861.958:43): pid=31541 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16198 res=0 17:27:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 540.860750] MINIX-fs: bad superblock or unable to read bitmaps [ 540.881354] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 540.900715] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:27:42 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x0, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) [ 541.066950] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 541.080711] MINIX-fs: bad superblock or unable to read bitmaps [ 541.093486] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:27:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x1}, 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:42 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:42 executing program 2: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) getuid() mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') 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, 0x4, 0x0, @perf_config_ext={0x8000000}, 0x0, 0x3, 0x0, 0x0, 0xa7fd, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 17:27:42 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xffffffffffffff91) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB='xino0x0}, &(0x7f00000003c0)=0xffffffffffffff91) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB='xino', r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, '$system^}^'}}, {@dont_appraise='dont_appraise'}, {@euid_eq={'euid', 0x3d, r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\)){}$+]ppp1'}}, {@appraise='appraise'}, {@smackfshat={'smackfshat', 0x3d, 'jfs\x00'}}, {@seclabel='seclabel'}]}) 17:27:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 541.448721] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:42 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 541.504891] overlayfs: unrecognized mount option "xino0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r7, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x8, @remote, 0x150e9c2a}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0xc35}, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 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, 0x0, 0x9, 0x0, 0x0, 0xffffffff}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r8) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 541.708023] overlayfs: unrecognized mount option "xino0x0, 0x0}, 0x0) setuid(r4) epoll_create(0x0) ptrace$poke(0x4, r3, &(0x7f0000000100), 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xf, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x4d) [ 541.776273] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 541.909504] minix_free_inode: bit 1 already cleared 17:27:43 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {0x0, 0x0, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:43 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="aa65ac3a0043acc70afc0ba5cd02943a0930000c83d411a5c1a91c608071a00fdc679fadef5dcbe482505f6b968eb49044829734e360575255120be6ea72958182d66763ec9c2840c0175d19b2f8eb6ffb2a33c39eb991edb01a194885f0f8aae8f10b0ad5224d64de0b1e0fa30ffa1a08b944926d9d9b3287ee9753dc1d98a5c7a06ad729fcdf703c1f2c880fde0cba7aa0f03567824456f3f7e5a973621cf4d2347def6ff17bd24712b0e5d7399b85f0aae4ed4bbbfadbd6b525b34372a9d3ea39a00618f85de1d0464ce0829b07d00986075417cba5feec23"]) 17:27:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:43 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffff9c, 0x0, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ftruncate(0xffffffffffffffff, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 17:27:43 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r4) epoll_create(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r5, @in6={{0xa, 0x4e22, 0xebf, @private2={0xfc, 0x2, [], 0x1}, 0xf629}}, 0x5, 0x4, 0xa3b}, &(0x7f0000000140)=0x98) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_sock_diag(0x10, 0x3, 0x4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r7, 0x3, 0x2, 0x1f, 0x400, 0x96f6}, &(0x7f0000000080)=0x14) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SIOCAX25GETINFOOLD(r8, 0x89e9, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x50, 0x0, 0x0) [ 542.309835] jfs: Unrecognized mount option "ªe¬:" or missing value [ 542.316990] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000900)=@raw={'raw\x00', 0x2, 0x3, 0x288, 0x0, 0xe8, 0xe8, 0x0, 0xe8, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@ip={@loopback, @rand_addr, 0x0, 0x0, 'vlan0\x00', 'syz_tun\x00'}, 0x0, 0xb8, 0xe8, 0x0, {}, [@common=@unspec=@limit={{0x48, 'limit\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ip={@empty, @multicast1, 0x0, 0x0, 'vlan1\x00', 'vlan0\x00'}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) [ 542.391983] jfs: Unrecognized mount option "ªe¬:" or missing value 17:27:43 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640), 0x0, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:43 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0000000, 0x6, &(0x7f00000013c0)=[{&(0x7f0000000100)="47dc8734fd16b3fff8a50f0e46608ef4c2a1524efa362ff0e062fc", 0x1b, 0x1}, {&(0x7f0000000140)="3d8a4a33310a68fd45cd6e6fb66815348b9bcf81025afe55098b2d5ee45a6705076b4c4b88a318b88e4305116efa12a1e498350079edc38a834f21b61a251a3d035e06cfd62dc85e20c1865324518167826936", 0x53, 0x6}, {&(0x7f00000001c0)="ac5625f5cc7d26f34226e1480ad276fc0e", 0x11, 0xff}, {&(0x7f0000000200)="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", 0x1000, 0x5}, {&(0x7f0000001200)="ff3aae20249f7ebf7ef0562080194b13bf600b3783108259957ba709770b12cdc8296ce7d2b40f83ced03a3c9ae98447fa4a77610cf721818b63668c28ccf5ca67af3d2bd726a44c432fbef14954c12a64507d038f074059d5a02623a3ce0f83c4c276d3ceb8733fc88d2c8d5c2015e0750bd91b38813f47ae51aa2121823af2f689df2873b828355d6b90146eaf6db5b2c1a8f4ec934fda3ae7", 0x9a, 0x5}, {&(0x7f00000012c0)="536472e85c1beb57bd4035e9e0d31f7e1a36a364232a30d4ce158532f8500e442e73c79320ae97b04f13885f7ba1af2877015a58d17a898f85506b12347edd9ae2be3e3a939209f9dccf1b5b6c6bf4eb7ce486b9b295689965cd3089577ce7c3fde3839c944ac8aa13d29a5f7092530793147a4dbb5b855de4727f0bc462d5a4ffa44069b144a85a5948deb9d0fab60178ab1c8173915cd63a2a1312670fcfde6ee8206994119a9d46f0092ffca6088f1d1785fbafe7d626201ca4ade3c80547a8f2", 0xc2, 0xffffffff}], 0x1000001, &(0x7f0000001480)={[{@errors_ro_remount='errors=ro-remount'}, {@replayonly='replayonly'}], [{@obj_user={'obj_user', 0x3d, 'usrquota'}}]}) chroot(&(0x7f00000014c0)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001580)={0x6, &(0x7f0000001540)=[0x1ff, 0x0, 0x4, 0xca74, 0x5, 0x1f]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) openat(r0, &(0x7f0000001500)='./file0\x00', 0x305000, 0x9) 17:27:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 542.498993] xt_limit: Overflow, try lower: 0/0 [ 542.511577] minix_free_inode: bit 1 already cleared 17:27:43 executing program 2: ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="7000000010001f0700"/20, @ANYRES32=0x0, @ANYBLOB="1f00000000140000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b000200000005001700000000000c008f00030000000000000008000a00b4f118", @ANYBLOB], 0x70}}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492778, 0x8) 17:27:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 542.651204] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "obj_user=usrquota" [ 542.673268] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:44 executing program 5: socketpair(0x10, 0x4, 0x8001, &(0x7f0000000080)) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x21, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) 17:27:44 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640), 0x0, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:44 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendto$inet6(r3, &(0x7f0000000000)="f7bfc489049ad096d1b197f14566fe2f4b59b3baa7c8bb07b9dc0926cc9400371b2f7ae151144076e55399115629e38761c647fce48aab0bc7f285b51faf467015e0523563af12430396a38f159f07fb6f860592a2a68aeeb1058edccd11360aa444534dc199f74af9f13996f8793528d36e14c354403845c398089274082f7d32205377224a7681132a28220bf21dcc04946484bb", 0x95, 0x1, &(0x7f00000000c0)={0xa, 0x4e20, 0xad2, @local, 0x20}, 0x1c) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r4) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 542.871888] minix_free_inode: bit 1 already cleared [ 542.963630] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 543.069402] minix_free_inode: bit 1 already cleared 17:27:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x2000000) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:44 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640), 0x0, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:44 executing program 5: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x200000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x88b02, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR2(r2, 0xc02464bb, &(0x7f0000000140)={0x2, 0x8001, 0x7b8, 0x0, 0x0, 0x812, 0x43, 0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000000c0)={0x8000, 0x1, 0x4, 0x0, 0x9, {0x77359400}, {0x3, 0x8, 0x1f, 0x8, 0x1f, 0x3f, "f4cc4b27"}, 0x10001, 0x4, @userptr=0x7fff, 0x80000000, 0x0, r1}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB='tsrquota,\x00']) 17:27:44 executing program 2: ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="7000000010001f0700"/20, @ANYRES32=0x0, @ANYBLOB="1f00000000140000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b000200000005001700000000000c008f00030000000000000008000a00b4f118", @ANYBLOB], 0x70}}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492778, 0x8) 17:27:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="021200"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 543.275450] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:44 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x185, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="021200"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 543.323580] jfs: Unrecognized mount option "tsrquota" or missing value 17:27:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) [ 543.402606] minix_free_inode: bit 1 already cleared 17:27:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="021200"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:44 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x208080, &(0x7f0000002480)=ANY=[@ANYBLOB="75733e1b2bf100000000"]) [ 543.528250] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 543.623954] jfs: Unrecognized mount option "us>+ñ" or missing value [ 543.663107] jfs: Unrecognized mount option "us>+ñ" or missing value [ 543.672008] minix_free_inode: bit 1 already cleared 17:27:44 executing program 3: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) getuid() mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') 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, 0x4, 0x0, @perf_config_ext={0x8000000}, 0x0, 0x3, 0x0, 0x0, 0xa7fd, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 17:27:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x34) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x24, &(0x7f0000000580)=@raw={'raw\x00', 0xc01, 0x3, 0x208, 0x0, 0x5002004a, 0x0, 0x98, 0x0, 0x1b0, 0x3c8, 0x3c8, 0x1b0, 0x3c8, 0x3, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 'vlan0\x00', 'gretap0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00'}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x60], 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x268) 17:27:44 executing program 1: uselib(&(0x7f0000000040)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RWSTAT(r3, &(0x7f00000000c0)={0x7, 0x7f, 0x2}, 0x7) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="02120000"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:44 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x185, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:44 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x24c2) 17:27:45 executing program 2: r0 = memfd_create(&(0x7f0000000640)='wla\x8c\x85\x00\x00\x00\x00\x00\x00\x00\xb8|n\xc01\x00M\xac\xe5Ko\xa9\xd6o\xeaw{\x95\x01U\xdeN\n\xda\xa3\xee\x91\xc1\x8fC\x94\xfcof\x9d\xe0\x1e\xae\x9d\xe7\"YMv!\xde\x91\xd4\x04\x88\xbc\xc4\xde\x99\x99\xfc52\xde\x9d\xf9\xd2\xb9\xe3B\x98\x1c\xb3c\x84=\r\x8a8 |;\xc3\x0eV\xad\xb0v\xe1\xa4\t\xeb\xe1\x13:2q\x979\xb6\x7f\xa3=14\b\xdcf\xf9\xff\xc5\x0e\x87\x91%\x144\x90G\xae\xd8\x02\xc4\x12\xc6iD\xbe\x7f-\xfd3,O\t\x9bG\x8dFv\xa9B\x1eS($\xeb*\xd4\xc8\xa0J\xff]s\xf6\xc1\xc3t\xa8P\x06\x7f\xb2\xb0\xe5\xc1:n\xcb\xce9\x89\xf0\xf8\bN\x0f\x95@\xa8\xe9\xe8G\xbeWr\xefY\rq\xd3e\xba\x13Hv\x01h\xfa\x82\xe6\x1e\xc5', 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000000000002, 0x0) r2 = dup(r1) write$uinput_user_dev(r2, &(0x7f00000001c0)={'syz0\x00', {}, 0x4000}, 0x45c) ioctl$UI_DEV_CREATE(r2, 0x5501) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd8000004, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='auxv\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') 17:27:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="02120000"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 543.875732] kauditd_printk_skb: 12 callbacks suppressed [ 543.875745] audit: type=1800 audit(1589822865.129:56): pid=31826 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16680 res=0 [ 543.891252] input input8: cannot allocate more than FF_MAX_EFFECTS effects 17:27:45 executing program 2: msgsnd(0x0, 0x0, 0x2, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) [ 543.943082] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 543.955952] audit: type=1800 audit(1589822865.209:57): pid=31824 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16417 res=0 17:27:45 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800000, &(0x7f0000000080)={[{@errors_remount='errors=remount-ro'}]}) [ 544.039451] audit: type=1800 audit(1589822865.269:58): pid=31836 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15777 res=0 17:27:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="02120000"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:45 executing program 3: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) getuid() mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8000000}, 0x0, 0x3, 0x0, 0x0, 0xa7fd, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x65142, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1fee00) 17:27:45 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x185, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:45 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x1001, r1) keyctl$read(0xb, r2, &(0x7f0000005340)=""/4096, 0xd900) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x800, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xffffffffffffff91) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x80, &(0x7f0000000680)=ANY=[@ANYBLOB="78696e6f3c6f6e2c697d6465783d71626f7eec80c40b7765726466730800663d6d696e69780047e7df315e532be5b098ea9b0e68a70632e9ab99451d31a201cf726bc7b796fe72536973c84ffab7626a6babe63a2a5c6d36b329e9480a872bea78ceb14bb74b1469515ac9d39ccb3ef137826c6b7acd5859b55c4e1de82a2e28810517d1343c8786ecbe28a5a64f16ba435f560b6580401e9d5be29a51a13f2f189134d6dea020a4981fbe23625ea1eb6a6ca4cf8b62745869c4ae4899436db4c03f5200"/209, @ANYRESDEC=r4, @ANYRESHEX]) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) keyctl$chown(0x4, 0x0, 0x0, r6) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x7a111cfc3b6b38c4, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000580)=""/240) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r8 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffff9, 0x80000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r8, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000a15000/0x2000)=nil, 0x2000}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) mount$9p_xen(&(0x7f0000000140)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)='9p\x00', 0x3004, &(0x7f0000000480)={'trans=xen,', {[{@loose='loose'}, {@fscache='fscache'}, {@aname={'aname', 0x3d, 'procnodevlo[md5sum{vmnet1'}}, {@cache_fscache='cache=fscache'}, {@posixacl='posixacl'}, {@privport='privport'}, {@cache_none='cache=none'}, {@version_u='version=9p2000.u'}, {@noextend='noextend'}, {@access_user='access=user'}], [{@seclabel='seclabel'}, {@pcr={'pcr', 0x3d, 0x1c}}, {@appraise_type='appraise_type=imasig'}, {@euid_eq={'euid', 0x3d, r4}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:45 executing program 2: [ 544.159191] minix_free_inode: bit 1 already cleared 17:27:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 544.225233] audit: type=1800 audit(1589822865.479:59): pid=31858 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=16417 res=0 17:27:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x303600, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:45 executing program 2: [ 544.321829] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 544.351099] audit: type=1800 audit(1589822865.549:60): pid=31865 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16683 res=0 17:27:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:45 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f48729579ae409d230303030342c00"]) 17:27:45 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x247, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:45 executing program 2: 17:27:45 executing program 3: 17:27:45 executing program 2: 17:27:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 544.519307] minix_free_inode: bit 1 already cleared [ 544.533224] jfs: Unrecognized mount option "ô‡)Wšä Ò00004" or missing value 17:27:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x2a343, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:45 executing program 2: 17:27:45 executing program 3: [ 544.643632] jfs: Unrecognized mount option "ô‡)Wšä Ò00004" or missing value [ 544.663528] audit: type=1800 audit(1589822865.919:61): pid=31901 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16679 res=0 17:27:46 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB="75737271766f749e5200"]) [ 544.722209] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, 0x0, 0x0) 17:27:46 executing program 2: 17:27:46 executing program 3: 17:27:46 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x247, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000240)={0x0, 0xc, 0x4, 0x100240030, 0x1000, {}, {0x2, 0x8, 0x1f, 0x7, 0x1, 0x20, "6fc181f2"}, 0x7, 0x2, @fd, 0x838, 0x0, r3}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x10003, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f00000002c0)="66460fc7b00c00000066ba210066b8f38f66ef420fc16823c744240000000100c744240294000000c7442406000000000f0114248f0978cb3ff20ff05664c403116c5756d766b8ed008ed8b9e70b0000b835000000ba000000000f300f01d1", 0x5f}], 0x1, 0x10, &(0x7f0000000380), 0x0) r8 = msgget$private(0x0, 0xc8) msgrcv(r8, &(0x7f00000000c0)={0x0, ""/255}, 0x107, 0x2, 0x1000) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f0000000080)={0x716, 0x5, @name="248eb66e22c9d08d7f530ae2721f26b0bde544356a9ae33d6c5899c44c59add9"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f00003f9000/0x2000)=nil, 0x2000, 0xb, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) 17:27:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, 0x0, 0x0) [ 544.877854] jfs: Unrecognized mount option "usrqvotžR" or missing value [ 544.889952] minix_free_inode: bit 1 already cleared 17:27:46 executing program 2: 17:27:46 executing program 3: [ 544.989908] jfs: Unrecognized mount option "usrqvotžR" or missing value 17:27:46 executing program 3: 17:27:46 executing program 2: 17:27:46 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000080)={0x32, 0x19, [], [@generic={0x8, 0x9b, "3da84fa6fab7935050f59c1a64d5ec24431546c2f068a31bf01e4b369cd37d1fa3290c0821a07a4ff433919ac76194220337042eb5ead572cdeeb085265db6f6f5679c3ade0d42c46b14008ffb9a77f172ac81822e0f605b6ccfe3cb4603d064efed70fc1e4f3c9b80b11059671286f4513b59b9ab144c6a36f9d25f22dbaf87bcd23c474c72197c7cd2d1a575c62411d68dc126a9fdac4c64e95a"}, @calipso={0x7, 0x20, {0x1, 0x6, 0x81, 0xfb, [0x1, 0x6, 0x7fff]}}, @ra={0x5, 0x2, 0xd7e}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x5}]}, 0xd8) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x3f7, 0x200, 0x70bd2a, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x40000) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) [ 545.052871] audit: type=1800 audit(1589822866.309:62): pid=31941 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15797 res=0 17:27:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, 0x0, 0x0) [ 545.106939] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:46 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x247, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:46 executing program 3: 17:27:46 executing program 2: 17:27:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 545.218895] minix_free_inode: bit 1 already cleared [ 545.328111] audit: type=1800 audit(1589822866.579:63): pid=31963 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16679 res=0 [ 545.357646] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 545.419012] minix_free_inode: bit 1 already cleared 17:27:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x810, r1, 0x58412000) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:47 executing program 2: 17:27:47 executing program 3: 17:27:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 17:27:47 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2a8, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:47 executing program 3: [ 545.856021] audit: type=1800 audit(1589822867.109:64): pid=31992 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16702 res=0 [ 545.898646] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:47 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000080)=0x7) 17:27:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 17:27:47 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffe}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000002c0)='nodevuserem0vboxnet1\x00') mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x401c5820, 0x7ffcc25bb000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbab4) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 17:27:47 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2a8, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000580)=""/242, 0xf2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1}, 0x40002) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000196c0)=[{&(0x7f00000006c0)=""/102400, 0x19000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r4, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r5, 0x0) shutdown(r3, 0x0) 17:27:47 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 546.029971] minix_free_inode: bit 1 already cleared 17:27:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 17:27:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="d80000001e008105e00f80ecdb4cb904021d65ef0b007c05e8fe02a10a0012000200142603000e120800090014000000a800080008000a00e558f06efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930df01000000fe7c9f8775730d16a4683e4f6d0200003f5aeb5edbb57a5081d0ca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3ce81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xc3}, {&(0x7f00000000c0)="f8b86eacab66cc4fe4a09e8a8ef306bc0da099d8ca", 0x15}], 0x2}, 0x0) 17:27:47 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="75736dd56b160836556fbd817a464f628620033b8faba3e4fc156f1109ea3f29a336f3956f9060eba7c1946a41346f20de0d3a5dde577eeee0694e25f611aa0ff9dd9a1c565221ee0423a8e2c042781def8759e528335e26e43ab2fa66d9ecdc910d3b6638ed5d846368340cd60d026b4fa9adc4f755da97195bf944c89d40f98be676b9c020f987a39e62ff52473cf9e197feb8cf02c5dca98f8d60c0d1f57d6e9252f47dda330aacc02499d37de124ef2a2ce26dee1c251e64564e5e"]) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x34}, @broadcast, 0xffffff00, 0xffffffff, 'ip6erspan0\x00', 'veth1_virt_wifi\x00', {0xff}, {}, 0x88, 0x1}, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x3f, 0x9}}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@unspec=@cpu={{0x28, 'cpu\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x6, 0x1}, {0x2, 0x1, 0x3}}}}, {{@ip={@private=0xa010101, @local, 0x0, 0xff, 'veth0_vlan\x00', 'veth0\x00', {0xff}, {0x2eda3a046630f51d}, 0x1, 0x1, 0x8}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0xf, 0x3f], 0x1}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x0, 0x100, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2, 'batadv_slave_1\x00', {0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x388) [ 546.165492] audit: type=1800 audit(1589822867.419:65): pid=32027 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16449 res=0 [ 546.194114] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007940), 0x55, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) sendmmsg(r2, &(0x7f0000001500), 0x4000000000002d0, 0x0) 17:27:47 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2a8, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) [ 546.305398] jfs: Unrecognized mount option "usmÕk6Uo½zFOb† ;«£äüo ê?)£6ó•o`ë§Á”jA4o Þ :]ÞW~îàiN%öªùÝšVR!î#¨âÀBxï‡Yå(3^&ä:²úfÙìÜ‘ ;f8í]„ch4 Ö kO©­Ä÷UÚ—[ùDÈ@ù‹æv¹À ù‡£žbÿRG<ùá—þ¸ÏÅÜ©`ÀÑõ}n’Rô}Ú3 [ 546.305398] ¬À$™Ó}á$ï*" or missing value [ 546.334092] minix_free_inode: bit 1 already cleared [ 546.453469] jfs: Unrecognized mount option "usmÕk6Uo½zFOb† ;«£äüo ê?)£6ó•o`ë§Á”jA4o Þ :]ÞW~îàiN%öªùÝšVR!î#¨âÀBxï‡Yå(3^&ä:²úfÙìÜ‘ ;f8í]„ch4 Ö kO©­Ä÷UÚ—[ùDÈ@ù‹æv¹À ù‡£žbÿRG<ùá—þ¸ÏÅÜ©`ÀÑõ}n’Rô}Ú3 [ 546.453469] ¬À$™Ó}á$ï*" or missing value 17:27:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 17:27:47 executing program 5: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6769643d561cf0f6bfe265879035b1bcd7f6712de4b17f1f5436a60c33ac82f63ffc6607273d51150297ff56047cd4ae8777ea37d880e719e7e611f78e2f1a2634a807bd72ce0607427390b39faa289e3f4dba41363d4c1655589d369dc50c3cc1b6ae3b4cd300ae20505907088aec0a66886ee575580f0040f5e3ffce2cdf81c6588f43d5067f4418b3794e8c07bd28092b14413f2f3903f454966e689c0d5eb7194ce58a935c995d9f8b0c99380a2c880cf4042d5ffd873fb91f3e963521c02dee65c575ee7e55f272ab304ed86926437b1f099834912881", @ANYRESHEX=r0, @ANYBLOB="0000aa0c9f4282182c731d02886e9cb2f4ff6680c7f1345c1f5f58a7bf17409ce4280f316e05b8331b76ac26a535eb2d0840d98963fe211748553de5b5b98d4cb86ec4701bc2a9692e0ea83e4cb4cba6b6fb50c3dbaf9560521be707e0ac5c2ff36c774f44e21e5c85c8545e5540a47c023d527f5939f0acb1af0ca8629c755bd84d"]) setxattr$trusted_overlay_opaque(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x0) [ 546.517376] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:47 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2d9, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 546.610854] jfs: Unrecognized mount option "gid=Vðö¿âe‡5±¼×öq-ä±T6¦ 3¬‚ö?üf'=Q—ÿV|Ô®‡wê7Ø€ççæ÷Ž/&4¨½rÎBs³Ÿª(ž?MºA6=LUX6Å <Á¶®;LÓ" or missing value [ 546.641807] minix_free_inode: bit 1 already cleared [ 546.794145] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 546.868795] minix_free_inode: bit 1 already cleared 17:27:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000580)=""/242, 0xf2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000196c0)=[{&(0x7f00000006c0)=""/102400, 0x19000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xe}, 0x40002) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r4, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r5, 0x0) shutdown(r3, 0x0) 17:27:48 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) accept$phonet_pipe(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) 17:27:48 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76", 0x2d9, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 547.061711] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 547.208647] minix_free_inode: bit 1 already cleared 17:27:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007940), 0x55, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) sendmmsg(r2, &(0x7f0000001500), 0x4000000000002d0, 0x0) 17:27:48 executing program 5: syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 17:27:48 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2d9, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x10001ff) ioctl$KDGKBSENT(r4, 0x4b48, 0x0) close(0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) [ 547.425040] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:48 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2f1, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:48 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) bind$ax25(r0, &(0x7f0000000440)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default]}, 0x48) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@broadcast, @multicast2, 0xffffff00, 0x0, 'veth1_to_bond\x00', 'macvlan0\x00', {0xff}, {0xff}, 0x1d, 0x2}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x4, [0x0, 0x0, 0x4, 0x0, 0x47ab759ace117b8b, 0x3], 0x5, 0x3}}}, @common=@unspec=@cgroup0={{0x28, 'cgroup\x00'}, {0x6, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x6, [0x36, 0x38, 0x15, 0x3d, 0x28, 0x12, 0x5, 0x8, 0x3c, 0x2a, 0x28, 0x2, 0x1c, 0x19, 0x33, 0x9], 0x2, 0x9, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) [ 547.598619] minix_free_inode: bit 1 already cleared 17:27:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r4, 0x0, 0x10001ff) ioctl$KDGKBSENT(r4, 0x4b48, 0x0) close(0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) [ 547.778954] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 547.908703] minix_free_inode: bit 1 already cleared 17:27:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="9d2d0000", @ANYBLOB], 0x2}}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100800"], 0x8) connect(r2, &(0x7f00007a8000)=@generic={0x0, "95cfb8c57ebd6ba990189977170a070502000002269a0b966b9b9d3289c8784f16963ce7c312649ce2996cd4d2fb7a95ff986185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653000000fec0000000f100"}, 0x80) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/62) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{}, {0x0, 0xea60}}, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='veth0_to_batadv\x00') syz_genetlink_get_family_id$netlbl_unlabel(0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) 17:27:49 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2f1, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:49 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@noquota='noquota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 17:27:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="9d2d0000", @ANYBLOB], 0x2}}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100800"], 0x8) connect(r2, &(0x7f00007a8000)=@generic={0x0, "95cfb8c57ebd6ba990189977170a070502000002269a0b966b9b9d3289c8784f16963ce7c312649ce2996cd4d2fb7a95ff986185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653000000fec0000000f100"}, 0x80) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/62) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{}, {0x0, 0xea60}}, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='veth0_to_batadv\x00') syz_genetlink_get_family_id$netlbl_unlabel(0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) [ 548.219211] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="9d2d0000", @ANYBLOB], 0x2}}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100800"], 0x8) connect(r2, &(0x7f00007a8000)=@generic={0x0, "95cfb8c57ebd6ba990189977170a070502000002269a0b966b9b9d3289c8784f16963ce7c312649ce2996cd4d2fb7a95ff986185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653000000fec0000000f100"}, 0x80) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/62) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{}, {0x0, 0xea60}}, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='veth0_to_batadv\x00') syz_genetlink_get_family_id$netlbl_unlabel(0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) 17:27:49 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2f1, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 548.378502] minix_free_inode: bit 1 already cleared 17:27:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="9d2d0000", @ANYBLOB], 0x2}}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100800"], 0x8) connect(r2, &(0x7f00007a8000)=@generic={0x0, "95cfb8c57ebd6ba990189977170a070502000002269a0b966b9b9d3289c8784f16963ce7c312649ce2996cd4d2fb7a95ff986185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653000000fec0000000f100"}, 0x80) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/62) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{}, {0x0, 0xea60}}, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='veth0_to_batadv\x00') syz_genetlink_get_family_id$netlbl_unlabel(0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) 17:27:49 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 548.553212] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:50 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:50 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2fd, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 548.737912] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 548.779337] minix_free_inode: bit 1 already cleared [ 548.816208] attempt to access beyond end of device [ 548.821418] loop3: rw=2049, want=6434, limit=52 [ 548.846545] buffer_io_error: 8 callbacks suppressed [ 548.846556] Buffer I/O error on dev loop3, logical block 3216, lost async page write [ 548.917549] attempt to access beyond end of device [ 548.923420] loop3: rw=0, want=6434, limit=52 17:27:50 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000140)={&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000000c0)=""/110, 0x6e}) 17:27:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="9d2d0000", @ANYBLOB], 0x2}}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100800"], 0x8) connect(r2, &(0x7f00007a8000)=@generic={0x0, "95cfb8c57ebd6ba990189977170a070502000002269a0b966b9b9d3289c8784f16963ce7c312649ce2996cd4d2fb7a95ff986185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653000000fec0000000f100"}, 0x80) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/62) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{}, {0x0, 0xea60}}, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='veth0_to_batadv\x00') syz_genetlink_get_family_id$netlbl_unlabel(0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@usrquota='usrquota'}]}) [ 548.964471] attempt to access beyond end of device [ 548.978353] kauditd_printk_skb: 8 callbacks suppressed [ 548.978364] audit: type=1800 audit(1589822870.229:74): pid=32227 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16678 res=0 17:27:50 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 549.030322] loop3: rw=0, want=6434, limit=52 [ 549.043840] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:50 executing program 3: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002480)={[{@noquota='noquota'}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 17:27:50 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c777", 0x2fd, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 549.169281] minix_free_inode: bit 1 already cleared [ 549.174590] minix_free_inode: bit 1 already cleared 17:27:50 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 549.264531] audit: type=1800 audit(1589822870.519:75): pid=32247 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16709 res=0 [ 549.331457] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:50 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2fd, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:50 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x2fd, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 549.462655] minix_free_inode: bit 1 already cleared [ 549.493580] audit: type=1800 audit(1589822870.749:76): pid=32267 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16708 res=0 17:27:50 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) read(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xff4a) [ 549.565562] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:50 executing program 2: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000473000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 549.612358] audit: type=1800 audit(1589822870.869:77): pid=32274 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16692 res=0 [ 549.676750] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:51 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x303, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:51 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) read(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xff4a) [ 549.728805] minix_free_inode: bit 1 already cleared [ 549.769017] minix_free_inode: bit 1 already cleared 17:27:51 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="82de3927c9e65e51fd369917e23fae580f6ab719278ca40a0e1456377c644da37f90a905b541ab13f732950f92fc639457150f74176e92f98071b201b367cd2e00f3fd29951a68bf424d471680b56317cf2d94e842647ac2fdaff067ec6e94916012dba4794cba135f23695d069fda"]) 17:27:51 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) read(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xff4a) 17:27:51 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ffc, 0x4c0840) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000001c0)={0x0, 0x2}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000040)={0x0, 0x10}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000080)={0x0, 0x11}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, r1, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 549.955132] audit: type=1800 audit(1589822871.209:78): pid=32291 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16703 res=0 [ 549.994400] jfs: Unrecognized mount option "‚Þ9'Éæ^Qý6™â?®Xj·'Œ¤ [ 549.994400] V7|dM£©µA«÷2•’üc”Wtn’ù€q²³gÍ." or missing value [ 550.041536] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 550.074605] jfs: Unrecognized mount option "‚Þ9'Éæ^Qý6™â?®Xj·'Œ¤ [ 550.074605] V7|dM£©µA«÷2•’üc”Wtn’ù€q²³gÍ." or missing value 17:27:51 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x800, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xffffffffffffff91) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB='xino', r5}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x2, 0x61, 0x38, 0x64, 0x34, 0x33, 0x53], 0x2d, [0x66, 0x66, 0x36, 0x31], 0x2d, [0x61, 0x61, 0x66, 0x61], 0x2d, [0x63, 0x34, 0x31, 0x29], 0x2d, [0x62, 0x38, 0x33, 0x39, 0x66, 0x64, 0x61, 0x64]}}}]}) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r6) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:51 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:51 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x303, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:51 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0fb6aa292ef88cb57f6ad13be56dc28219010077a648ef96629c08fc52ea0179baa3060fa4"]) [ 550.200005] minix_free_inode: bit 1 already cleared 17:27:51 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 550.329071] jfs: Unrecognized mount option "¶ª).øŒµjÑ;åm‚" or missing value [ 550.339120] audit: type=1800 audit(1589822871.600:79): pid=32323 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16708 res=0 [ 550.367801] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:51 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:51 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x303, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 550.454722] jfs: Unrecognized mount option "¶ª).øŒµjÑ;åm‚" or missing value 17:27:51 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x303, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:51 executing program 5: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x10003, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000040)=0x1) [ 550.568369] minix_free_inode: bit 1 already cleared 17:27:51 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:51 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0xfffffffffffffda5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) epoll_create(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000180)) close(0xffffffffffffffff) splice(r4, 0x0, r5, 0x0, 0x10003, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) r6 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="e3080c57eef0c50e4a6fdc1481fe2da328ff7f36317ee7d44b7903fe6be603f2af516e3c4aabfbeb8232e3f66bf73b9cfcf10c4efc06f695fa6ebed444f856fe8d4d2afb04d2ff102e35dd4901a68d0cad082d78b31e46f40e5f8da6460878a753146f76028445d5218711730debdd278f18bfa88c0e4ff9a453364eb1f5ebabce1b8105d80505b4cb0cfa9b19b4b34a09e1a2a2a5f54594e4e16232b323b6513af60368d3c015edc8163e42542d60cc12fe5d898bc95c1a375ed2d9e84f94f650b739c015b8220216b711c2b3ce5c3364301711301c1705", 0xd8, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)='mime_typevboxnet0cpuset\x00') [ 550.597640] audit: type=1800 audit(1589822871.850:80): pid=32337 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16696 res=0 [ 550.674613] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 550.758457] audit: type=1800 audit(1589822872.000:81): pid=32350 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16721 res=0 [ 550.792158] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:52 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:52 executing program 2: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x281}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) r4 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='ppp1lonodev]wlan1\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r5) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101400, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000080)={0x6, 0x416f419, [{0x2, 0x0, 0xfffffffffffffffa}, {0x81, 0x0, 0x8}, {0x1cb, 0x0, 0x8}, {0x4, 0x0, 0x7}, {0x400, 0x0, 0x2}, {0x1, 0x0, 0x3ff}]}) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 550.848272] minix_free_inode: bit 1 already cleared 17:27:52 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x306, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 550.949052] minix_free_inode: bit 1 already cleared 17:27:52 executing program 3: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0xfffffffffffffda5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) epoll_create(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000180)) close(0xffffffffffffffff) splice(r4, 0x0, r5, 0x0, 0x10003, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) r6 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="e3080c57eef0c50e4a6fdc1481fe2da328ff7f36317ee7d44b7903fe6be603f2af516e3c4aabfbeb8232e3f66bf73b9cfcf10c4efc06f695fa6ebed444f856fe8d4d2afb04d2ff102e35dd4901a68d0cad082d78b31e46f40e5f8da6460878a753146f76028445d5218711730debdd278f18bfa88c0e4ff9a453364eb1f5ebabce1b8105d80505b4cb0cfa9b19b4b34a09e1a2a2a5f54594e4e16232b323b6513af60368d3c015edc8163e42542d60cc12fe5d898bc95c1a375ed2d9e84f94f650b739c015b8220216b711c2b3ce5c3364301711301c1705", 0xd8, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)='mime_typevboxnet0cpuset\x00') 17:27:52 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 551.125596] audit: type=1800 audit(1589822872.380:82): pid=32376 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16716 res=0 [ 551.186654] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:52 executing program 5: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) setregid(r4, r6) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x7ff}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:52 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x306, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, &(0x7f0000000080)={{0x1, 0x0, @identifier="34e52453443d42b2421de738c441a4fe"}}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0x5, 0x1, 0x800, 0xdf, "7dd9e0d99aeb27db899f1d9cdc4c9a56244fd2fc06cf8b6ec69472edd8e94886"}) set_robust_list(&(0x7f0000000000), 0x18) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r6, 0xc0045516, &(0x7f0000000140)=0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:52 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 551.439786] minix_free_inode: bit 1 already cleared 17:27:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket(0x848000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x271c, 0x0, &(0x7f0000000000)) [ 551.601193] audit: type=1800 audit(1589822872.860:83): pid=32406 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16722 res=0 17:27:52 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x6) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r4) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:52 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 551.655028] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x270001, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) ptrace$setregset(0x4205, r3, 0x202, &(0x7f00000010c0)={&(0x7f00000000c0)="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", 0x1000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:53 executing program 2: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) r4 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000200)=""/176) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000100)=""/61) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000000001010000000000000000030000000900010573797a3100000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:53 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x306, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 551.818293] minix_free_inode: bit 1 already cleared 17:27:53 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10001, 0x2, 0x0, 0x2000, &(0x7f00005d5000/0x2000)=nil}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r6, 0x1ff}, 0x8) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:53 executing program 5: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) r4 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000200)=""/176) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000100)=""/61) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000000001010000000000000000030000000900010573797a3100000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 552.040643] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:53 executing program 0: mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:53 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x308, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 552.249102] minix_free_inode: bit 1 already cleared 17:27:53 executing program 0: mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x3}, 0x0, 0x0, r5) r7 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x1001, r6) keyctl$read(0xb, r7, &(0x7f0000005340)=""/4096, 0xd900) r8 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, r7) keyctl$update(0x2, r8, &(0x7f00000001c0)="3109ca3e94bd45", 0x7) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) r9 = accept4$tipc(r3, 0x0, &(0x7f0000000040), 0x80000) connect(r9, &(0x7f0000000080)=@ipx={0x4, 0x5, 0xfffffe61, "8fc1dcac5eb0", 0x4}, 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 552.497157] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:53 executing program 3: r0 = socket$kcm(0x2b, 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x100000001, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x5d008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x5d7, 0x5}, 0x0, 0x40000, 0xffffff63, 0x0, 0x0, 0x80000001, 0x8000}, 0xffffffffffffffff, 0x1ffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000140)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000000)=""/128}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x10000) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext, 0x10202, 0x3f, 0x2, 0x5, 0x0, 0x7}, 0x0, 0xa, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 17:27:53 executing program 0: mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:53 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc", 0x308, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:54 executing program 2: open(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setuid(r3) r4 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000200)=""/176) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000100)=""/61) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000000001010000000000000000030000000900010573797a3100000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000240)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x8, 0x0, [{0x1f, 0x1, 0x0, 0x0, @adapter={0x9, 0xffffffffffffffc2, 0x40, 0x75c, 0x80000000}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x10000, 0x3ff, 0x0, 0x8743, 0x3}}, {0xffffffff, 0x4, 0x0, 0x0, @sint={0x3f, 0x81}}, {0xcfd62a6c, 0x4, 0x0, 0x0, @sint={0x5}}, {0x9, 0x2, 0x0, 0x0, @adapter={0x3ff, 0x1ff, 0xffffffffa3470256, 0x1000, 0xaffd5a53}}, {0xffffff27, 0x2, 0x0, 0x0, @msi={0x7fffffff, 0x6, 0x3, 0x4}}, {0xbd, 0x3, 0x0, 0x0, @msi={0x6, 0x1, 0x3, 0x5}}, {0x1, 0x1, 0x0, 0x0, @msi={0x8, 0x401, 0xffffe070, 0x7}}]}) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 552.719163] minix_free_inode: bit 1 already cleared 17:27:54 executing program 5: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x10003, 0x0) ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f00000001c0)=0x1000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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() r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) sched_setscheduler(r5, 0x5, &(0x7f0000000080)=0x1) syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_mr_cache\x00') r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCGETA(r6, 0x4b4d, &(0x7f0000000180)) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000c001a80080002800400018008001b000000000070cf1599e3ebebf7f4c9657d6121abf0a742075afd04587f8636ab11"], 0x34}}, 0x0) 17:27:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 552.930728] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:54 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x308, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:54 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1f, 0x800) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:54 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 553.039257] minix_free_inode: bit 1 already cleared 17:27:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 553.138792] FAULT_INJECTION: forcing a failure. [ 553.138792] name failslab, interval 1, probability 0, space 0, times 0 [ 553.193860] CPU: 0 PID: 32509 Comm: syz-executor.3 Not tainted 4.19.123-syzkaller #0 [ 553.201795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 553.211332] Call Trace: [ 553.213940] dump_stack+0x188/0x20d [ 553.217595] should_fail.cold+0xa/0x1b [ 553.221508] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 553.226641] __should_failslab+0x115/0x180 [ 553.230903] should_failslab+0x5/0xf [ 553.234628] kmem_cache_alloc_node+0x260/0x730 [ 553.239341] ? import_iovec+0x20f/0x3a0 17:27:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={0x0, 0x2000}, 0xffffffffffffff26) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 553.243335] ? sock_has_perm+0x1e5/0x280 [ 553.247475] __alloc_skb+0xba/0x5b0 [ 553.251114] ? skb_trim+0x180/0x180 [ 553.254835] pfkey_sendmsg+0x13b/0xbf0 [ 553.258756] ? security_socket_sendmsg+0x82/0xb0 [ 553.263534] ? pfkey_send_new_mapping+0x1200/0x1200 [ 553.268627] sock_sendmsg+0xcf/0x120 [ 553.272361] ___sys_sendmsg+0x803/0x920 [ 553.276354] ? copy_msghdr_from_user+0x410/0x410 [ 553.281123] ? __fget+0x319/0x510 [ 553.284597] ? lock_downgrade+0x740/0x740 [ 553.288736] ? check_preemption_disabled+0x41/0x280 [ 553.293745] ? __fget+0x340/0x510 [ 553.297308] ? iterate_fd+0x350/0x350 [ 553.301191] ? vfs_write+0x2e6/0x550 [ 553.304914] ? __fget_light+0x1d1/0x230 [ 553.308899] __sys_sendmsg+0xec/0x1b0 [ 553.312690] ? __ia32_sys_shutdown+0x70/0x70 [ 553.317095] ? vfs_write+0x15b/0x550 [ 553.320807] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 553.325549] ? trace_hardirqs_off_caller+0x55/0x210 [ 553.330557] ? do_syscall_64+0x21/0x620 [ 553.334532] do_syscall_64+0xf9/0x620 [ 553.338334] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 553.343512] RIP: 0033:0x45ca29 [ 553.346707] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 553.365609] RSP: 002b:00007f6ae0cccc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 553.373304] RAX: ffffffffffffffda RBX: 0000000000500dc0 RCX: 000000000045ca29 [ 553.380558] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 17:27:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 553.387813] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 553.395083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 553.402338] R13: 00000000000009fe R14: 00000000004ccd65 R15: 00007f6ae0ccd6d4 [ 553.434410] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:27:54 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 553.562351] minix_free_inode: bit 1 already cleared 17:27:54 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 553.674323] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 553.736917] MINIX-fs: bad superblock or unable to read bitmaps [ 553.756444] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 553.790008] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 17:27:55 executing program 5 (fault-call:5 fault-nth:0): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:55 executing program 3 (fault-call:3 fault-nth:1): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SIOCPNENABLEPIPE(r2, 0x89ed, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:55 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, 0x0, 0x0, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:55 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 554.121350] FAULT_INJECTION: forcing a failure. [ 554.121350] name failslab, interval 1, probability 0, space 0, times 0 [ 554.142324] kauditd_printk_skb: 5 callbacks suppressed [ 554.142336] audit: type=1800 audit(1589822875.400:89): pid=32551 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16740 res=0 17:27:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 554.182990] MINIX-fs: bad superblock or unable to read bitmaps [ 554.183608] CPU: 1 PID: 32549 Comm: syz-executor.3 Not tainted 4.19.123-syzkaller #0 [ 554.196899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.206348] Call Trace: [ 554.208985] dump_stack+0x188/0x20d [ 554.212628] should_fail.cold+0xa/0x1b [ 554.216530] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 554.221657] __should_failslab+0x115/0x180 [ 554.226094] should_failslab+0x5/0xf [ 554.229834] kmem_cache_alloc_node_trace+0x272/0x750 [ 554.234974] __kmalloc_node_track_caller+0x38/0x70 [ 554.239896] __kmalloc_reserve.isra.0+0x39/0xe0 [ 554.244554] __alloc_skb+0xef/0x5b0 [ 554.248187] ? skb_trim+0x180/0x180 [ 554.251897] pfkey_sendmsg+0x13b/0xbf0 [ 554.255775] ? security_socket_sendmsg+0x82/0xb0 [ 554.260539] ? pfkey_send_new_mapping+0x1200/0x1200 [ 554.265647] sock_sendmsg+0xcf/0x120 [ 554.269370] ___sys_sendmsg+0x803/0x920 [ 554.273339] ? copy_msghdr_from_user+0x410/0x410 [ 554.278108] ? __fget+0x319/0x510 [ 554.281662] ? lock_downgrade+0x740/0x740 [ 554.285811] ? check_preemption_disabled+0x41/0x280 [ 554.290824] ? __fget+0x340/0x510 [ 554.294283] ? iterate_fd+0x350/0x350 [ 554.298083] ? vfs_write+0x2e6/0x550 [ 554.301874] ? __fget_light+0x1d1/0x230 [ 554.305840] __sys_sendmsg+0xec/0x1b0 [ 554.309647] ? __ia32_sys_shutdown+0x70/0x70 [ 554.314104] ? vfs_write+0x15b/0x550 [ 554.317814] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 554.322558] ? trace_hardirqs_off_caller+0x55/0x210 [ 554.327563] ? do_syscall_64+0x21/0x620 [ 554.331530] do_syscall_64+0xf9/0x620 [ 554.335322] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 554.340590] RIP: 0033:0x45ca29 [ 554.343772] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 554.363270] RSP: 002b:00007f6ae0cccc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 554.370966] RAX: ffffffffffffffda RBX: 0000000000500dc0 RCX: 000000000045ca29 [ 554.378221] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 554.385484] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 554.392739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 554.399992] R13: 00000000000009fe R14: 00000000004ccd65 R15: 00007f6ae0ccd6d4 [ 554.429688] FAULT_INJECTION: forcing a failure. [ 554.429688] name failslab, interval 1, probability 0, space 0, times 0 17:27:55 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 554.482529] CPU: 1 PID: 32558 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 554.490652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.500191] Call Trace: [ 554.502832] dump_stack+0x188/0x20d [ 554.506493] should_fail.cold+0xa/0x1b [ 554.510506] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 554.515942] ? __lock_is_held+0xad/0x140 [ 554.520034] __should_failslab+0x115/0x180 [ 554.524280] should_failslab+0x5/0xf [ 554.528014] kmem_cache_alloc_node_trace+0x272/0x750 [ 554.533122] ? get_pid_task+0xcd/0x190 [ 554.537027] __kmalloc_node+0x38/0x70 [ 554.540844] kvmalloc_node+0x61/0xf0 [ 554.544695] seq_read+0x805/0x10f0 [ 554.548252] ? get_pid_task+0xf4/0x190 [ 554.552163] ? debug_check_no_obj_freed+0x20a/0x42e [ 554.557366] __vfs_read+0xf7/0x740 [ 554.560916] ? seq_dentry+0x2c0/0x2c0 [ 554.564737] ? vfs_copy_file_range+0xaf0/0xaf0 [ 554.569342] ? __inode_security_revalidate+0xd3/0x120 [ 554.574634] ? avc_policy_seqno+0x9/0x70 [ 554.578882] ? security_file_permission+0x1c0/0x220 [ 554.583915] ? security_file_permission+0x84/0x220 [ 554.588869] vfs_read+0x18e/0x3b0 [ 554.592349] ksys_read+0x12b/0x2a0 [ 554.595905] ? kernel_write+0x110/0x110 [ 554.599890] ? __ia32_sys_clock_settime+0x260/0x260 [ 554.604923] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 554.609714] ? trace_hardirqs_off_caller+0x55/0x210 [ 554.614747] ? do_syscall_64+0x21/0x620 [ 554.618746] do_syscall_64+0xf9/0x620 [ 554.622574] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 554.627776] RIP: 0033:0x45ca29 [ 554.630974] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 554.650141] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 554.657860] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 554.665141] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 554.672417] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 17:27:55 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:56 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 554.679692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 554.686972] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:27:56 executing program 3 (fault-call:3 fault-nth:2): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x4, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:56 executing program 5 (fault-call:5 fault-nth:1): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 554.805619] FAULT_INJECTION: forcing a failure. [ 554.805619] name failslab, interval 1, probability 0, space 0, times 0 [ 554.821776] CPU: 1 PID: 32579 Comm: syz-executor.3 Not tainted 4.19.123-syzkaller #0 [ 554.829827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.839190] Call Trace: [ 554.841799] dump_stack+0x188/0x20d [ 554.845477] should_fail.cold+0xa/0x1b [ 554.849388] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 554.854503] ? __lock_is_held+0xad/0x140 [ 554.858598] __should_failslab+0x115/0x180 [ 554.863457] should_failslab+0x5/0xf [ 554.867413] kmem_cache_alloc+0x29f/0x710 [ 554.871581] skb_clone+0x14f/0x3d0 [ 554.875135] pfkey_process+0xba/0x7a0 [ 554.878986] ? pfkey_send_migrate+0x1600/0x1600 [ 554.883672] ? find_held_lock+0x2d/0x110 [ 554.887771] ? pfkey_sendmsg+0x3f6/0xbf0 [ 554.891875] ? mutex_trylock+0x1a0/0x1a0 [ 554.895947] ? lock_downgrade+0x740/0x740 [ 554.900106] ? iov_iter_advance+0x219/0xe10 [ 554.904450] ? copyin+0xa4/0xf0 [ 554.907739] ? _copy_from_iter_full+0x22f/0x7d0 [ 554.912419] ? __check_object_size+0x171/0x42a [ 554.917012] pfkey_sendmsg+0x404/0xbf0 [ 554.920914] ? pfkey_send_new_mapping+0x1200/0x1200 [ 554.925931] sock_sendmsg+0xcf/0x120 [ 554.929635] ___sys_sendmsg+0x803/0x920 [ 554.933596] ? copy_msghdr_from_user+0x410/0x410 [ 554.938360] ? __fget+0x319/0x510 [ 554.941805] ? lock_downgrade+0x740/0x740 [ 554.945957] ? check_preemption_disabled+0x41/0x280 [ 554.951135] ? __fget+0x340/0x510 [ 554.954578] ? iterate_fd+0x350/0x350 [ 554.958363] ? vfs_write+0x2e6/0x550 [ 554.962065] ? __fget_light+0x1d1/0x230 [ 554.966027] __sys_sendmsg+0xec/0x1b0 [ 554.969812] ? __ia32_sys_shutdown+0x70/0x70 [ 554.974205] ? vfs_write+0x15b/0x550 [ 554.977913] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 554.982657] ? trace_hardirqs_off_caller+0x55/0x210 [ 554.987679] ? do_syscall_64+0x21/0x620 [ 554.991644] do_syscall_64+0xf9/0x620 [ 554.995437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 555.000610] RIP: 0033:0x45ca29 [ 555.003792] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 555.022678] RSP: 002b:00007f6ae0cccc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 555.030373] RAX: ffffffffffffffda RBX: 0000000000500dc0 RCX: 000000000045ca29 [ 555.037638] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 555.044891] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 17:27:56 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 555.052141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 555.059568] R13: 00000000000009fe R14: 00000000004ccd65 R15: 00007f6ae0ccd6d4 [ 555.068030] audit: type=1800 audit(1589822876.080:90): pid=32582 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16743 res=0 [ 555.106570] MINIX-fs: bad superblock or unable to read bitmaps 17:27:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x40000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:56 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000006, 0x80010, 0xffffffffffffffff, 0xfffffffffffffff8) set_robust_list(&(0x7f0000000040)={0x0, 0x80000000000000}, 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:27:56 executing program 3 (fault-call:3 fault-nth:3): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 555.204479] FAULT_INJECTION: forcing a failure. [ 555.204479] name failslab, interval 1, probability 0, space 0, times 0 [ 555.255695] audit: type=1800 audit(1589822876.510:91): pid=32601 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16694 res=0 [ 555.258199] CPU: 0 PID: 32590 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 555.283317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.292858] Call Trace: [ 555.293946] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:27:56 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:56 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xff4a) [ 555.295458] dump_stack+0x188/0x20d [ 555.295480] should_fail.cold+0xa/0x1b [ 555.295498] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 555.315299] ? vsnprintf+0x2c6/0x14f0 [ 555.319119] __should_failslab+0x115/0x180 [ 555.323365] should_failslab+0x5/0xf [ 555.327082] __kmalloc+0x71/0x770 [ 555.330546] ? selinux_sb_show_options+0x1d9/0xe70 [ 555.335496] selinux_sb_show_options+0x1d9/0xe70 [ 555.340302] ? selinux_binder_transaction+0x630/0x630 [ 555.345496] ? string_escape_mem+0x5a2/0x8a0 [ 555.349923] security_sb_show_options+0x64/0xa0 [ 555.354603] show_mountinfo+0x582/0x900 [ 555.358568] ? show_vfsmnt+0x3d0/0x3d0 [ 555.362439] ? seq_list_start+0x98/0xc0 [ 555.366404] ? seq_list_next+0x5b/0x80 [ 555.370391] seq_read+0x4b9/0x10f0 [ 555.373940] __vfs_read+0xf7/0x740 [ 555.377467] ? seq_dentry+0x2c0/0x2c0 [ 555.381255] ? vfs_copy_file_range+0xaf0/0xaf0 [ 555.385824] ? __inode_security_revalidate+0xd3/0x120 [ 555.390999] ? avc_policy_seqno+0x9/0x70 [ 555.395065] ? security_file_permission+0x1c0/0x220 [ 555.400073] ? security_file_permission+0x84/0x220 [ 555.405001] vfs_read+0x18e/0x3b0 [ 555.408446] ksys_read+0x12b/0x2a0 [ 555.411985] ? kernel_write+0x110/0x110 [ 555.415966] ? __ia32_sys_clock_settime+0x260/0x260 [ 555.420971] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 555.425810] ? trace_hardirqs_off_caller+0x55/0x210 [ 555.430815] ? do_syscall_64+0x21/0x620 [ 555.434787] do_syscall_64+0xf9/0x620 [ 555.438580] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 555.443853] RIP: 0033:0x45ca29 [ 555.447039] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 555.466012] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 555.473711] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 555.480978] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 555.488230] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 555.495483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 555.502747] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:27:56 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x1000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 555.596312] FAULT_INJECTION: forcing a failure. [ 555.596312] name failslab, interval 1, probability 0, space 0, times 0 17:27:56 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xff4a) [ 555.642853] audit: type=1800 audit(1589822876.900:92): pid=32621 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16084 res=0 [ 555.653527] CPU: 0 PID: 32617 Comm: syz-executor.3 Not tainted 4.19.123-syzkaller #0 [ 555.673794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.683192] Call Trace: [ 555.685796] dump_stack+0x188/0x20d [ 555.689446] should_fail.cold+0xa/0x1b 17:27:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x10003, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000a77000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="420fc76c0600264e0fc72d7a000000410f9513400f0766ba2100ed66baf80cb870a0708aef66bafc0cedc463255d45006a440f01c2b805000000b9009800000f01c166ba420066b8004066ef", 0x4c}], 0x1, 0x8, &(0x7f0000000240), 0x0) lsetxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000040)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x4, 0x3) [ 555.693351] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 555.698520] __should_failslab+0x115/0x180 [ 555.702766] should_failslab+0x5/0xf [ 555.706485] kmem_cache_alloc_node+0x260/0x730 [ 555.711085] __alloc_skb+0xba/0x5b0 [ 555.714719] ? skb_trim+0x180/0x180 [ 555.718374] ? __check_object_size+0x171/0x42a [ 555.723037] pfkey_sendmsg+0x43a/0xbf0 [ 555.726949] ? pfkey_send_new_mapping+0x1200/0x1200 [ 555.731982] sock_sendmsg+0xcf/0x120 [ 555.735713] ___sys_sendmsg+0x803/0x920 [ 555.739705] ? copy_msghdr_from_user+0x410/0x410 [ 555.744577] ? __fget+0x319/0x510 [ 555.748056] ? lock_downgrade+0x740/0x740 [ 555.752248] ? check_preemption_disabled+0x41/0x280 [ 555.757276] ? __fget+0x340/0x510 [ 555.758549] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 555.760738] ? iterate_fd+0x350/0x350 [ 555.760755] ? vfs_write+0x2e6/0x550 [ 555.760774] ? __fget_light+0x1d1/0x230 [ 555.779442] __sys_sendmsg+0xec/0x1b0 [ 555.783259] ? __ia32_sys_shutdown+0x70/0x70 [ 555.787675] ? vfs_write+0x15b/0x550 [ 555.791415] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 555.796181] ? trace_hardirqs_off_caller+0x55/0x210 [ 555.801205] ? do_syscall_64+0x21/0x620 [ 555.805198] do_syscall_64+0xf9/0x620 [ 555.809020] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 555.814222] RIP: 0033:0x45ca29 [ 555.817416] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 555.836334] RSP: 002b:00007f6ae0cccc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 17:27:57 executing program 5 (fault-call:5 fault-nth:2): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 555.844044] RAX: ffffffffffffffda RBX: 0000000000500dc0 RCX: 000000000045ca29 [ 555.851314] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 555.858571] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 555.865834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 555.873101] R13: 00000000000009fe R14: 00000000004ccd65 R15: 00007f6ae0ccd6d4 17:27:57 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:57 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(0xffffffffffffffff, &(0x7f0000000380)=""/233, 0xff4a) [ 556.026339] FAULT_INJECTION: forcing a failure. [ 556.026339] name failslab, interval 1, probability 0, space 0, times 0 [ 556.040841] audit: type=1800 audit(1589822877.300:93): pid=32644 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16087 res=0 [ 556.059888] CPU: 0 PID: 32643 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 17:27:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 556.068634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.077993] Call Trace: [ 556.080770] dump_stack+0x188/0x20d [ 556.084424] should_fail.cold+0xa/0x1b [ 556.088331] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 556.093479] ? vsnprintf+0x2c6/0x14f0 [ 556.097296] __should_failslab+0x115/0x180 [ 556.101540] should_failslab+0x5/0xf [ 556.105262] __kmalloc+0x71/0x770 [ 556.108725] ? selinux_sb_show_options+0x1d9/0xe70 [ 556.113673] selinux_sb_show_options+0x1d9/0xe70 [ 556.118449] ? selinux_binder_transaction+0x630/0x630 [ 556.123657] ? string_escape_mem+0x5a2/0x8a0 [ 556.128086] security_sb_show_options+0x64/0xa0 [ 556.132769] show_mountinfo+0x582/0x900 [ 556.136756] ? show_vfsmnt+0x3d0/0x3d0 [ 556.140649] ? seq_list_start+0x98/0xc0 [ 556.144629] ? seq_list_next+0x5b/0x80 [ 556.148533] seq_read+0x4b9/0x10f0 [ 556.152091] __vfs_read+0xf7/0x740 [ 556.155634] ? seq_dentry+0x2c0/0x2c0 [ 556.159454] ? vfs_copy_file_range+0xaf0/0xaf0 [ 556.164052] ? __inode_security_revalidate+0xd3/0x120 [ 556.169249] ? avc_policy_seqno+0x9/0x70 [ 556.173322] ? security_file_permission+0x1c0/0x220 [ 556.178346] ? security_file_permission+0x84/0x220 [ 556.183292] vfs_read+0x18e/0x3b0 [ 556.186759] ksys_read+0x12b/0x2a0 [ 556.190310] ? kernel_write+0x110/0x110 [ 556.194289] ? __ia32_sys_clock_settime+0x260/0x260 [ 556.199487] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 556.204249] ? trace_hardirqs_off_caller+0x55/0x210 [ 556.209276] ? do_syscall_64+0x21/0x620 [ 556.213264] do_syscall_64+0xf9/0x620 [ 556.217084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 556.222278] RIP: 0033:0x45ca29 [ 556.225483] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 556.244396] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 556.252641] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 556.260120] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 556.267407] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 556.274686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 556.281966] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 [ 556.300984] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:27:57 executing program 3 (fault-call:3 fault-nth:4): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:57 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, 0x0, 0x0) 17:27:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:57 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:57 executing program 5 (fault-call:5 fault-nth:3): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 556.455437] audit: type=1800 audit(1589822877.710:94): pid=32665 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16724 res=0 [ 556.464628] FAULT_INJECTION: forcing a failure. [ 556.464628] name failslab, interval 1, probability 0, space 0, times 0 17:27:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x4000000000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 556.506330] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 556.531735] CPU: 0 PID: 32668 Comm: syz-executor.3 Not tainted 4.19.123-syzkaller #0 [ 556.539130] FAULT_INJECTION: forcing a failure. [ 556.539130] name failslab, interval 1, probability 0, space 0, times 0 [ 556.539649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.539655] Call Trace: [ 556.539674] dump_stack+0x188/0x20d [ 556.539698] should_fail.cold+0xa/0x1b [ 556.570581] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 556.575706] __should_failslab+0x115/0x180 [ 556.579954] should_failslab+0x5/0xf [ 556.583679] kmem_cache_alloc_node_trace+0x272/0x750 [ 556.588810] __kmalloc_node_track_caller+0x38/0x70 [ 556.593836] __kmalloc_reserve.isra.0+0x39/0xe0 [ 556.598537] __alloc_skb+0xef/0x5b0 [ 556.602275] ? skb_trim+0x180/0x180 17:27:57 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, 0x0, 0x0) [ 556.605911] ? __check_object_size+0x171/0x42a [ 556.610504] pfkey_sendmsg+0x43a/0xbf0 [ 556.614413] ? pfkey_send_new_mapping+0x1200/0x1200 [ 556.619444] sock_sendmsg+0xcf/0x120 [ 556.623171] ___sys_sendmsg+0x803/0x920 [ 556.627157] ? copy_msghdr_from_user+0x410/0x410 [ 556.631919] ? __fget+0x319/0x510 [ 556.635378] ? lock_downgrade+0x740/0x740 [ 556.639532] ? check_preemption_disabled+0x41/0x280 [ 556.644582] ? __fget+0x340/0x510 [ 556.648031] ? iterate_fd+0x350/0x350 [ 556.651838] ? vfs_write+0x2e6/0x550 [ 556.655551] ? __fget_light+0x1d1/0x230 [ 556.659525] __sys_sendmsg+0xec/0x1b0 [ 556.663331] ? __ia32_sys_shutdown+0x70/0x70 [ 556.667734] ? vfs_write+0x15b/0x550 [ 556.671452] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 556.676227] ? trace_hardirqs_off_caller+0x55/0x210 [ 556.681245] ? do_syscall_64+0x21/0x620 [ 556.685223] do_syscall_64+0xf9/0x620 [ 556.689029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 556.694216] RIP: 0033:0x45ca29 [ 556.697409] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 556.716315] RSP: 002b:00007f6ae0cccc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 556.724041] RAX: ffffffffffffffda RBX: 0000000000500dc0 RCX: 000000000045ca29 [ 556.731342] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 556.738805] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 556.746518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 556.753802] R13: 00000000000009fe R14: 00000000004ccd65 R15: 00007f6ae0ccd6d4 [ 556.770339] CPU: 1 PID: 32671 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 556.778254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.788048] Call Trace: [ 556.790647] dump_stack+0x188/0x20d [ 556.794304] should_fail.cold+0xa/0x1b [ 556.798207] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 556.803365] ? vsnprintf+0x2c6/0x14f0 [ 556.807188] __should_failslab+0x115/0x180 [ 556.811439] should_failslab+0x5/0xf [ 556.815166] __kmalloc+0x71/0x770 [ 556.818633] ? selinux_sb_show_options+0x1d9/0xe70 [ 556.823582] selinux_sb_show_options+0x1d9/0xe70 [ 556.828360] ? selinux_binder_transaction+0x630/0x630 [ 556.833563] ? string_escape_mem+0x5a2/0x8a0 [ 556.838004] security_sb_show_options+0x64/0xa0 [ 556.842697] show_mountinfo+0x582/0x900 [ 556.846696] ? show_vfsmnt+0x3d0/0x3d0 [ 556.850593] ? seq_list_start+0x98/0xc0 [ 556.854598] ? seq_list_next+0x5b/0x80 [ 556.858501] seq_read+0xaa7/0x10f0 [ 556.862066] __vfs_read+0xf7/0x740 [ 556.865613] ? seq_dentry+0x2c0/0x2c0 [ 556.869422] ? vfs_copy_file_range+0xaf0/0xaf0 [ 556.874021] ? __inode_security_revalidate+0xd3/0x120 [ 556.879225] ? avc_policy_seqno+0x9/0x70 [ 556.883307] ? security_file_permission+0x1c0/0x220 [ 556.888335] ? security_file_permission+0x84/0x220 [ 556.898849] vfs_read+0x18e/0x3b0 [ 556.902328] ksys_read+0x12b/0x2a0 [ 556.905886] ? kernel_write+0x110/0x110 [ 556.909869] ? __ia32_sys_clock_settime+0x260/0x260 [ 556.914894] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 556.919664] ? trace_hardirqs_off_caller+0x55/0x210 [ 556.924697] ? do_syscall_64+0x21/0x620 [ 556.928692] do_syscall_64+0xf9/0x620 [ 556.932509] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 556.937715] RIP: 0033:0x45ca29 [ 556.940914] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 556.959824] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 556.967570] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 556.974849] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 556.982130] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 556.989409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 556.997679] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:27:58 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:58 executing program 3 (fault-call:3 fault-nth:5): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x100000000000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:58 executing program 5 (fault-call:5 fault-nth:4): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:58 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, 0x0, 0x0) [ 557.138209] audit: type=1800 audit(1589822878.400:95): pid=32686 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16731 res=0 [ 557.164986] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 557.177990] FAULT_INJECTION: forcing a failure. [ 557.177990] name failslab, interval 1, probability 0, space 0, times 0 [ 557.200260] CPU: 1 PID: 32688 Comm: syz-executor.3 Not tainted 4.19.123-syzkaller #0 [ 557.208177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.217706] Call Trace: [ 557.220312] dump_stack+0x188/0x20d [ 557.223966] should_fail.cold+0xa/0x1b [ 557.227869] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 557.232992] __should_failslab+0x115/0x180 [ 557.237768] should_failslab+0x5/0xf [ 557.241491] kmem_cache_alloc+0x29f/0x710 [ 557.245736] ? pfkey_broadcast+0x3a2/0x650 [ 557.249991] skb_clone+0x14f/0x3d0 [ 557.253573] pfkey_broadcast_one+0xb9/0x360 [ 557.257913] pfkey_broadcast+0x3e6/0x650 [ 557.262001] pfkey_sendmsg+0x958/0xbf0 [ 557.265909] ? pfkey_send_new_mapping+0x1200/0x1200 [ 557.270938] sock_sendmsg+0xcf/0x120 [ 557.274667] ___sys_sendmsg+0x803/0x920 [ 557.278657] ? copy_msghdr_from_user+0x410/0x410 [ 557.283429] ? __fget+0x319/0x510 [ 557.286909] ? lock_downgrade+0x740/0x740 [ 557.291073] ? check_preemption_disabled+0x41/0x280 [ 557.296107] ? __fget+0x340/0x510 [ 557.299577] ? iterate_fd+0x350/0x350 [ 557.303406] ? vfs_write+0x2e6/0x550 [ 557.307134] ? __fget_light+0x1d1/0x230 [ 557.311124] __sys_sendmsg+0xec/0x1b0 [ 557.314938] ? __ia32_sys_shutdown+0x70/0x70 [ 557.319353] ? vfs_write+0x15b/0x550 [ 557.323100] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 557.327865] ? trace_hardirqs_off_caller+0x55/0x210 [ 557.332901] ? do_syscall_64+0x21/0x620 [ 557.336937] do_syscall_64+0xf9/0x620 [ 557.340871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 557.346067] RIP: 0033:0x45ca29 [ 557.349262] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 557.368173] RSP: 002b:00007f6ae0cccc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 557.375896] RAX: ffffffffffffffda RBX: 0000000000500dc0 RCX: 000000000045ca29 [ 557.383178] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 557.390453] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 557.397729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 557.405035] R13: 00000000000009fe R14: 00000000004ccd65 R15: 00007f6ae0ccd6d4 [ 557.418123] FAULT_INJECTION: forcing a failure. [ 557.418123] name failslab, interval 1, probability 0, space 0, times 0 [ 557.432763] CPU: 1 PID: 32693 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 557.440670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.450025] Call Trace: [ 557.452611] dump_stack+0x188/0x20d [ 557.456260] should_fail.cold+0xa/0x1b [ 557.460142] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 557.465243] ? __lock_is_held+0xad/0x140 [ 557.469317] __should_failslab+0x115/0x180 [ 557.473538] should_failslab+0x5/0xf [ 557.477235] __kmalloc+0x71/0x770 [ 557.480673] ? selinux_sb_show_options+0x22b/0xe70 [ 557.485591] selinux_sb_show_options+0x22b/0xe70 [ 557.490333] ? selinux_binder_transaction+0x630/0x630 [ 557.495509] ? string_escape_mem+0x5a2/0x8a0 [ 557.499919] security_sb_show_options+0x64/0xa0 [ 557.504576] show_mountinfo+0x582/0x900 [ 557.508536] ? show_vfsmnt+0x3d0/0x3d0 [ 557.512406] ? seq_list_start+0x98/0xc0 [ 557.516362] ? seq_list_next+0x5b/0x80 [ 557.520260] seq_read+0xaa7/0x10f0 [ 557.523793] __vfs_read+0xf7/0x740 [ 557.527316] ? seq_dentry+0x2c0/0x2c0 [ 557.531105] ? vfs_copy_file_range+0xaf0/0xaf0 [ 557.535683] ? __inode_security_revalidate+0xd3/0x120 [ 557.540869] ? avc_policy_seqno+0x9/0x70 [ 557.544924] ? security_file_permission+0x1c0/0x220 [ 557.549928] ? security_file_permission+0x84/0x220 [ 557.555374] vfs_read+0x18e/0x3b0 [ 557.558821] ksys_read+0x12b/0x2a0 [ 557.562539] ? kernel_write+0x110/0x110 [ 557.567028] ? __ia32_sys_clock_settime+0x260/0x260 [ 557.572058] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 557.577145] ? trace_hardirqs_off_caller+0x55/0x210 [ 557.582514] ? do_syscall_64+0x21/0x620 [ 557.586479] do_syscall_64+0xf9/0x620 [ 557.590468] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 557.595908] RIP: 0033:0x45ca29 [ 557.600351] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 557.621445] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 557.629161] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 17:27:58 executing program 0 (fault-call:4 fault-nth:0): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 557.637350] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 557.644960] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 557.652478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 557.659749] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:27:59 executing program 5 (fault-call:5 fault-nth:5): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:59 executing program 3 (fault-call:3 fault-nth:6): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:59 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 557.788846] FAULT_INJECTION: forcing a failure. [ 557.788846] name failslab, interval 1, probability 0, space 0, times 0 [ 557.830665] audit: type=1800 audit(1589822879.090:96): pid=32707 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16744 res=0 [ 557.858377] CPU: 1 PID: 32702 Comm: syz-executor.0 Not tainted 4.19.123-syzkaller #0 [ 557.866305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.870820] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 557.875666] Call Trace: [ 557.875705] dump_stack+0x188/0x20d [ 557.875723] should_fail.cold+0xa/0x1b [ 557.875741] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 557.898351] ? __lock_is_held+0xad/0x140 [ 557.902440] __should_failslab+0x115/0x180 [ 557.906697] should_failslab+0x5/0xf [ 557.910425] kmem_cache_alloc_node_trace+0x272/0x750 [ 557.915537] ? get_pid_task+0xcd/0x190 [ 557.919444] __kmalloc_node+0x38/0x70 [ 557.923255] kvmalloc_node+0x61/0xf0 [ 557.926984] seq_read+0x805/0x10f0 [ 557.930535] ? __fdget_pos+0xe3/0x100 [ 557.934389] ? lock_acquire+0x170/0x400 [ 557.938389] __vfs_read+0xf7/0x740 [ 557.941948] ? seq_dentry+0x2c0/0x2c0 [ 557.945759] ? vfs_copy_file_range+0xaf0/0xaf0 [ 557.950365] ? __inode_security_revalidate+0xd3/0x120 [ 557.955571] ? avc_policy_seqno+0x9/0x70 [ 557.959653] ? security_file_permission+0x1c0/0x220 [ 557.966073] ? security_file_permission+0x84/0x220 [ 557.971022] vfs_read+0x18e/0x3b0 [ 557.974491] ksys_read+0x12b/0x2a0 [ 557.978046] ? kernel_write+0x110/0x110 [ 557.982042] ? __ia32_sys_clock_settime+0x260/0x260 [ 557.987074] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 557.991848] ? trace_hardirqs_off_caller+0x55/0x210 [ 557.996876] ? do_syscall_64+0x21/0x620 [ 558.000868] do_syscall_64+0xf9/0x620 [ 558.004683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 558.009883] RIP: 0033:0x45ca29 [ 558.013081] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 558.031986] RSP: 002b:00007f161f9f6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 558.039705] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 558.046986] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 558.054265] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 558.061540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 558.068826] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f161f9f76d4 [ 558.126752] FAULT_INJECTION: forcing a failure. [ 558.126752] name failslab, interval 1, probability 0, space 0, times 0 [ 558.157231] CPU: 1 PID: 32714 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 558.165157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.174517] Call Trace: [ 558.177131] dump_stack+0x188/0x20d [ 558.180786] should_fail.cold+0xa/0x1b [ 558.184705] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 558.189846] ? vsnprintf+0x2c6/0x14f0 [ 558.193667] __should_failslab+0x115/0x180 [ 558.197928] should_failslab+0x5/0xf [ 558.201655] __kmalloc+0x71/0x770 [ 558.205121] ? selinux_sb_show_options+0x1d9/0xe70 [ 558.210072] selinux_sb_show_options+0x1d9/0xe70 [ 558.214854] ? selinux_binder_transaction+0x630/0x630 [ 558.220065] ? string_escape_mem+0x5a2/0x8a0 [ 558.224497] security_sb_show_options+0x64/0xa0 [ 558.229189] show_mountinfo+0x582/0x900 [ 558.233182] ? show_vfsmnt+0x3d0/0x3d0 [ 558.237074] ? seq_list_start+0x98/0xc0 [ 558.241058] ? seq_list_next+0x5b/0x80 [ 558.244966] seq_read+0xaa7/0x10f0 [ 558.248536] __vfs_read+0xf7/0x740 [ 558.252088] ? seq_dentry+0x2c0/0x2c0 [ 558.255903] ? vfs_copy_file_range+0xaf0/0xaf0 [ 558.260515] ? __inode_security_revalidate+0xd3/0x120 [ 558.263995] audit: type=1800 audit(1589822879.420:97): pid=32719 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16712 res=0 [ 558.265716] ? avc_policy_seqno+0x9/0x70 [ 558.265740] ? security_file_permission+0x1c0/0x220 [ 558.265755] ? security_file_permission+0x84/0x220 [ 558.265775] vfs_read+0x18e/0x3b0 [ 558.302968] ksys_read+0x12b/0x2a0 [ 558.306527] ? kernel_write+0x110/0x110 [ 558.310510] ? __ia32_sys_clock_settime+0x260/0x260 [ 558.315540] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 558.320311] ? trace_hardirqs_off_caller+0x55/0x210 [ 558.325337] ? do_syscall_64+0x21/0x620 [ 558.329325] do_syscall_64+0xf9/0x620 [ 558.333136] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 558.338328] RIP: 0033:0x45ca29 [ 558.341524] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 558.361042] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 558.368771] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 17:27:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:27:59 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:27:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 558.376049] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 558.383327] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 558.390606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 558.398401] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:27:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 558.427246] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:27:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x2, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:27:59 executing program 5 (fault-call:5 fault-nth:6): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:27:59 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 558.637668] FAULT_INJECTION: forcing a failure. [ 558.637668] name failslab, interval 1, probability 0, space 0, times 0 [ 558.649294] audit: type=1800 audit(1589822879.900:98): pid=32738 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16088 res=0 [ 558.652910] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 558.676561] CPU: 0 PID: 32735 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 558.684463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.693984] Call Trace: [ 558.696618] dump_stack+0x188/0x20d [ 558.700714] should_fail.cold+0xa/0x1b [ 558.704710] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 558.709828] ? vsnprintf+0x2c6/0x14f0 [ 558.713654] __should_failslab+0x115/0x180 [ 558.717908] should_failslab+0x5/0xf [ 558.721662] __kmalloc+0x71/0x770 [ 558.725572] ? selinux_sb_show_options+0x1d9/0xe70 [ 558.730985] selinux_sb_show_options+0x1d9/0xe70 [ 558.735948] ? selinux_binder_transaction+0x630/0x630 [ 558.741510] ? string_escape_mem+0x5a2/0x8a0 [ 558.745968] security_sb_show_options+0x64/0xa0 [ 558.750784] show_mountinfo+0x582/0x900 [ 558.754818] ? show_vfsmnt+0x3d0/0x3d0 [ 558.758997] ? seq_list_start+0x98/0xc0 [ 558.763007] ? seq_list_next+0x5b/0x80 [ 558.766914] seq_read+0xaa7/0x10f0 [ 558.770481] __vfs_read+0xf7/0x740 [ 558.774038] ? seq_dentry+0x2c0/0x2c0 [ 558.777867] ? vfs_copy_file_range+0xaf0/0xaf0 [ 558.782587] ? __inode_security_revalidate+0xd3/0x120 [ 558.787794] ? avc_policy_seqno+0x9/0x70 [ 558.792178] ? security_file_permission+0x1c0/0x220 [ 558.797213] ? security_file_permission+0x84/0x220 [ 558.802171] vfs_read+0x18e/0x3b0 [ 558.805654] ksys_read+0x12b/0x2a0 [ 558.809240] ? kernel_write+0x110/0x110 [ 558.813925] ? __ia32_sys_clock_settime+0x260/0x260 [ 558.818970] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 558.823744] ? trace_hardirqs_off_caller+0x55/0x210 [ 558.828795] ? do_syscall_64+0x21/0x620 [ 558.832796] do_syscall_64+0xf9/0x620 [ 558.836625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 558.842001] RIP: 0033:0x45ca29 [ 558.845199] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 558.864108] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 558.871828] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 558.879104] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 558.886506] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 558.893797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 558.901099] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:28:00 executing program 5 (fault-call:5 fault-nth:7): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:00 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 559.105650] FAULT_INJECTION: forcing a failure. [ 559.105650] name failslab, interval 1, probability 0, space 0, times 0 [ 559.127706] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 559.156279] CPU: 1 PID: 32753 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 559.164205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.173657] Call Trace: [ 559.176263] dump_stack+0x188/0x20d [ 559.179915] should_fail.cold+0xa/0x1b [ 559.183825] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 559.188990] ? __lock_is_held+0xad/0x140 [ 559.193101] __should_failslab+0x115/0x180 [ 559.197351] should_failslab+0x5/0xf [ 559.201072] __kmalloc+0x71/0x770 [ 559.204538] ? selinux_sb_show_options+0x22b/0xe70 [ 559.209497] selinux_sb_show_options+0x22b/0xe70 [ 559.214287] ? selinux_binder_transaction+0x630/0x630 [ 559.219502] ? string_escape_mem+0x5a2/0x8a0 [ 559.223956] security_sb_show_options+0x64/0xa0 [ 559.228642] show_mountinfo+0x582/0x900 [ 559.232634] ? show_vfsmnt+0x3d0/0x3d0 [ 559.236532] ? seq_list_start+0x98/0xc0 [ 559.240526] ? seq_list_next+0x5b/0x80 [ 559.244432] seq_read+0xaa7/0x10f0 [ 559.247997] __vfs_read+0xf7/0x740 [ 559.251541] ? seq_dentry+0x2c0/0x2c0 [ 559.255349] ? vfs_copy_file_range+0xaf0/0xaf0 [ 559.259947] ? __inode_security_revalidate+0xd3/0x120 [ 559.265253] ? avc_policy_seqno+0x9/0x70 [ 559.269327] ? security_file_permission+0x1c0/0x220 [ 559.274373] ? security_file_permission+0x84/0x220 [ 559.279358] vfs_read+0x18e/0x3b0 [ 559.282833] ksys_read+0x12b/0x2a0 [ 559.286473] ? kernel_write+0x110/0x110 [ 559.290476] ? __ia32_sys_clock_settime+0x260/0x260 [ 559.296487] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 559.301253] ? trace_hardirqs_off_caller+0x55/0x210 [ 559.306375] ? do_syscall_64+0x21/0x620 [ 559.310367] do_syscall_64+0xf9/0x620 [ 559.314189] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 559.319385] RIP: 0033:0x45ca29 [ 559.322928] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 559.342616] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 17:28:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x42) 17:28:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x9, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 559.352779] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 559.360060] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 559.367335] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 559.374617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 559.381895] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:28:00 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:00 executing program 5 (fault-call:5 fault-nth:8): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xb2) 17:28:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x900, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 559.591305] kauditd_printk_skb: 1 callbacks suppressed [ 559.591315] audit: type=1800 audit(1589822880.851:100): pid=309 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16087 res=0 17:28:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xfd) [ 559.632099] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:28:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 559.703429] FAULT_INJECTION: forcing a failure. [ 559.703429] name failslab, interval 1, probability 0, space 0, times 0 [ 559.724721] CPU: 0 PID: 321 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 559.732474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.741839] Call Trace: [ 559.744443] dump_stack+0x188/0x20d [ 559.748093] should_fail.cold+0xa/0x1b [ 559.751997] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 559.757116] ? vsnprintf+0x2c6/0x14f0 [ 559.760934] __should_failslab+0x115/0x180 [ 559.765193] should_failslab+0x5/0xf [ 559.768919] __kmalloc+0x71/0x770 [ 559.772395] ? selinux_sb_show_options+0x1d9/0xe70 [ 559.777341] selinux_sb_show_options+0x1d9/0xe70 [ 559.782116] ? selinux_binder_transaction+0x630/0x630 [ 559.787332] ? string_escape_mem+0x5a2/0x8a0 [ 559.791761] security_sb_show_options+0x64/0xa0 [ 559.796444] show_mountinfo+0x582/0x900 [ 559.800431] ? show_vfsmnt+0x3d0/0x3d0 [ 559.804322] ? seq_list_start+0x98/0xc0 [ 559.808308] ? seq_list_next+0x5b/0x80 [ 559.812211] seq_read+0xaa7/0x10f0 [ 559.815773] __vfs_read+0xf7/0x740 [ 559.819318] ? seq_dentry+0x2c0/0x2c0 [ 559.823128] ? vfs_copy_file_range+0xaf0/0xaf0 [ 559.827731] ? __inode_security_revalidate+0xd3/0x120 [ 559.832937] ? avc_policy_seqno+0x9/0x70 [ 559.837018] ? security_file_permission+0x1c0/0x220 [ 559.842055] ? security_file_permission+0x84/0x220 [ 559.847022] vfs_read+0x18e/0x3b0 [ 559.850494] ksys_read+0x12b/0x2a0 [ 559.854061] ? kernel_write+0x110/0x110 [ 559.858055] ? __ia32_sys_clock_settime+0x260/0x260 [ 559.863088] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 559.867858] ? trace_hardirqs_off_caller+0x55/0x210 [ 559.872897] ? do_syscall_64+0x21/0x620 [ 559.876894] do_syscall_64+0xf9/0x620 [ 559.880724] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 559.885929] RIP: 0033:0x45ca29 [ 559.889143] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 559.908058] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 559.915869] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 559.923149] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 559.930430] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 559.937722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 559.945047] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:01 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x3f00, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:28:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x170) 17:28:01 executing program 5 (fault-call:5 fault-nth:9): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 560.063752] audit: type=1800 audit(1589822881.321:101): pid=336 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16087 res=0 [ 560.099190] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:28:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:28:01 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a0090", 0x9, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x1bd) 17:28:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x1000000, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 560.278700] FAULT_INJECTION: forcing a failure. [ 560.278700] name failslab, interval 1, probability 0, space 0, times 0 [ 560.326562] audit: type=1800 audit(1589822881.581:102): pid=361 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15741 res=0 [ 560.345058] CPU: 0 PID: 354 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 560.353818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.363263] Call Trace: [ 560.365871] dump_stack+0x188/0x20d [ 560.369516] should_fail.cold+0xa/0x1b [ 560.373426] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 560.378545] ? vsnprintf+0x2c6/0x14f0 [ 560.382361] __should_failslab+0x115/0x180 [ 560.386611] should_failslab+0x5/0xf [ 560.390329] __kmalloc+0x71/0x770 [ 560.393790] ? selinux_sb_show_options+0x1d9/0xe70 [ 560.398736] selinux_sb_show_options+0x1d9/0xe70 [ 560.403514] ? selinux_binder_transaction+0x630/0x630 [ 560.408715] ? string_escape_mem+0x5a2/0x8a0 [ 560.413144] security_sb_show_options+0x64/0xa0 [ 560.417828] show_mountinfo+0x582/0x900 [ 560.421819] ? show_vfsmnt+0x3d0/0x3d0 [ 560.425797] ? seq_list_start+0x98/0xc0 [ 560.429801] ? seq_list_next+0x5b/0x80 [ 560.433724] seq_read+0xaa7/0x10f0 [ 560.437293] __vfs_read+0xf7/0x740 [ 560.440835] ? seq_dentry+0x2c0/0x2c0 [ 560.444642] ? vfs_copy_file_range+0xaf0/0xaf0 [ 560.449235] ? __inode_security_revalidate+0xd3/0x120 [ 560.454608] ? avc_policy_seqno+0x9/0x70 [ 560.458684] ? security_file_permission+0x1c0/0x220 [ 560.463717] ? security_file_permission+0x84/0x220 [ 560.468684] vfs_read+0x18e/0x3b0 [ 560.472185] ksys_read+0x12b/0x2a0 [ 560.475760] ? kernel_write+0x110/0x110 [ 560.479832] ? __ia32_sys_clock_settime+0x260/0x260 [ 560.484864] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 560.489628] ? trace_hardirqs_off_caller+0x55/0x210 [ 560.494655] ? do_syscall_64+0x21/0x620 [ 560.498653] do_syscall_64+0xf9/0x620 [ 560.502479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 560.507673] RIP: 0033:0x45ca29 17:28:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x21f) 17:28:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}, 0x40000}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 560.510871] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 560.529773] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 560.538187] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 560.545462] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 560.552738] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 560.560023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 560.567303] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:01 executing program 5 (fault-call:5 fault-nth:10): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 560.609592] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:28:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x2000000, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x276) 17:28:02 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}, 0x1000000}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 560.767522] FAULT_INJECTION: forcing a failure. [ 560.767522] name failslab, interval 1, probability 0, space 0, times 0 [ 560.820939] CPU: 1 PID: 379 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 560.828693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.838122] Call Trace: [ 560.840725] dump_stack+0x188/0x20d [ 560.844373] should_fail.cold+0xa/0x1b [ 560.848277] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 560.853402] ? __lock_is_held+0xad/0x140 [ 560.857584] __should_failslab+0x115/0x180 [ 560.861842] should_failslab+0x5/0xf [ 560.865581] __kmalloc+0x71/0x770 [ 560.869173] ? selinux_sb_show_options+0x22b/0xe70 [ 560.874122] selinux_sb_show_options+0x22b/0xe70 [ 560.879015] ? selinux_binder_transaction+0x630/0x630 [ 560.884224] ? string_escape_mem+0x5a2/0x8a0 [ 560.888667] security_sb_show_options+0x64/0xa0 [ 560.893361] show_mountinfo+0x582/0x900 [ 560.897363] ? show_vfsmnt+0x3d0/0x3d0 [ 560.901260] ? seq_list_start+0x98/0xc0 [ 560.905248] ? seq_list_next+0x5b/0x80 [ 560.909153] seq_read+0xaa7/0x10f0 [ 560.912728] __vfs_read+0xf7/0x740 [ 560.916277] ? seq_dentry+0x2c0/0x2c0 [ 560.920091] ? vfs_copy_file_range+0xaf0/0xaf0 [ 560.924695] ? __inode_security_revalidate+0xd3/0x120 [ 560.929909] ? avc_policy_seqno+0x9/0x70 [ 560.933993] ? security_file_permission+0x1c0/0x220 [ 560.939018] ? security_file_permission+0x84/0x220 [ 560.943965] vfs_read+0x18e/0x3b0 [ 560.947433] ksys_read+0x12b/0x2a0 [ 560.950984] ? kernel_write+0x110/0x110 [ 560.954962] ? __ia32_sys_clock_settime+0x260/0x260 [ 560.959982] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 560.964745] ? trace_hardirqs_off_caller+0x55/0x210 [ 560.969783] ? do_syscall_64+0x21/0x620 [ 560.973774] do_syscall_64+0xf9/0x620 [ 560.977583] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 560.982776] RIP: 0033:0x45ca29 [ 560.985972] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 561.004879] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 561.012689] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 561.019968] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 561.027245] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 561.034520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 561.041799] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 [ 561.049769] audit: type=1800 audit(1589822882.081:103): pid=385 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16769 res=0 17:28:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x4000000, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 561.080312] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:28:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x2c9) 17:28:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:28:02 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x316) [ 561.220010] audit: type=1800 audit(1589822882.481:104): pid=403 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15921 res=0 17:28:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x4, 0x0}}], 0x2, 0x0, 0x0) 17:28:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x9000000, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 561.282317] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:28:02 executing program 5 (fault-call:5 fault-nth:11): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:02 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1a", 0xe, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x40000, 0x0}}], 0x2, 0x0, 0x0) 17:28:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x377) [ 561.430932] audit: type=1800 audit(1589822882.691:105): pid=422 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15763 res=0 [ 561.469235] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:28:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x3f000000, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x422) [ 561.479868] FAULT_INJECTION: forcing a failure. [ 561.479868] name failslab, interval 1, probability 0, space 0, times 0 [ 561.548722] CPU: 1 PID: 426 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 561.556479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 561.565838] Call Trace: [ 561.568446] dump_stack+0x188/0x20d [ 561.572158] should_fail.cold+0xa/0x1b [ 561.576072] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 561.581190] ? __lock_is_held+0xad/0x140 [ 561.585274] __should_failslab+0x115/0x180 [ 561.589792] should_failslab+0x5/0xf 17:28:02 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 561.591875] audit: type=1800 audit(1589822882.811:106): pid=439 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15763 res=0 [ 561.593511] __kmalloc+0x71/0x770 [ 561.593528] ? selinux_sb_show_options+0x22b/0xe70 [ 561.593547] selinux_sb_show_options+0x22b/0xe70 [ 561.626264] ? selinux_binder_transaction+0x630/0x630 [ 561.631480] ? string_escape_mem+0x5a2/0x8a0 [ 561.635924] security_sb_show_options+0x64/0xa0 [ 561.640608] show_mountinfo+0x582/0x900 [ 561.644610] ? show_vfsmnt+0x3d0/0x3d0 [ 561.648595] ? seq_list_start+0x98/0xc0 [ 561.652598] ? seq_list_next+0x5b/0x80 [ 561.656500] seq_read+0xaa7/0x10f0 [ 561.660107] __vfs_read+0xf7/0x740 [ 561.663656] ? seq_dentry+0x2c0/0x2c0 [ 561.667470] ? vfs_copy_file_range+0xaf0/0xaf0 [ 561.672158] ? __inode_security_revalidate+0xd3/0x120 [ 561.677357] ? avc_policy_seqno+0x9/0x70 [ 561.681440] ? security_file_permission+0x1c0/0x220 [ 561.686469] ? security_file_permission+0x84/0x220 [ 561.691460] vfs_read+0x18e/0x3b0 [ 561.694927] ksys_read+0x12b/0x2a0 [ 561.698479] ? kernel_write+0x110/0x110 [ 561.702461] ? __ia32_sys_clock_settime+0x260/0x260 [ 561.707489] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 561.712253] ? trace_hardirqs_off_caller+0x55/0x210 [ 561.717314] ? do_syscall_64+0x21/0x620 [ 561.721308] do_syscall_64+0xf9/0x620 [ 561.725132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 561.730339] RIP: 0033:0x45ca29 17:28:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x1000000, 0x0}}], 0x2, 0x0, 0x0) 17:28:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x495) [ 561.733546] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 561.753446] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 561.761172] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 561.768458] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 561.775747] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 561.783113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 561.790404] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 [ 561.827480] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:28:03 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x4}}], 0x2, 0x0, 0x0) 17:28:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x500) [ 561.969431] audit: type=1800 audit(1589822883.231:107): pid=457 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15765 res=0 [ 561.993988] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:28:03 executing program 5 (fault-call:5 fault-nth:12): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0xffffff7f, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x40000}}], 0x2, 0x0, 0x0) 17:28:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x567) 17:28:03 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c9", 0x10, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 562.154482] FAULT_INJECTION: forcing a failure. [ 562.154482] name failslab, interval 1, probability 0, space 0, times 0 [ 562.169941] audit: type=1800 audit(1589822883.431:108): pid=477 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15921 res=0 [ 562.188262] CPU: 0 PID: 473 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 562.197409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 562.206775] Call Trace: [ 562.209381] dump_stack+0x188/0x20d [ 562.213027] should_fail.cold+0xa/0x1b [ 562.216934] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 562.222048] ? __lock_is_held+0xad/0x140 [ 562.226134] __should_failslab+0x115/0x180 [ 562.230383] should_failslab+0x5/0xf [ 562.234106] __kmalloc+0x71/0x770 [ 562.237569] ? selinux_sb_show_options+0x22b/0xe70 [ 562.242514] selinux_sb_show_options+0x22b/0xe70 [ 562.247291] ? selinux_binder_transaction+0x630/0x630 [ 562.252493] ? string_escape_mem+0x5a2/0x8a0 17:28:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x1000000}}], 0x2, 0x0, 0x0) [ 562.256930] security_sb_show_options+0x64/0xa0 [ 562.261616] show_mountinfo+0x582/0x900 [ 562.265607] ? show_vfsmnt+0x3d0/0x3d0 [ 562.269500] ? seq_list_start+0x98/0xc0 [ 562.273497] ? seq_list_next+0x5b/0x80 [ 562.277405] seq_read+0xaa7/0x10f0 [ 562.280974] __vfs_read+0xf7/0x740 [ 562.284522] ? seq_dentry+0x2c0/0x2c0 [ 562.288335] ? vfs_copy_file_range+0xaf0/0xaf0 [ 562.292945] ? __inode_security_revalidate+0xd3/0x120 [ 562.298149] ? avc_policy_seqno+0x9/0x70 [ 562.302228] ? security_file_permission+0x1c0/0x220 [ 562.307259] ? security_file_permission+0x84/0x220 [ 562.312209] vfs_read+0x18e/0x3b0 [ 562.315681] ksys_read+0x12b/0x2a0 [ 562.319241] ? kernel_write+0x110/0x110 [ 562.323230] ? __ia32_sys_clock_settime+0x260/0x260 [ 562.328263] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 562.333033] ? trace_hardirqs_off_caller+0x55/0x210 [ 562.338068] ? do_syscall_64+0x21/0x620 [ 562.342059] do_syscall_64+0xf9/0x620 [ 562.346037] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 562.350558] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 562.351228] RIP: 0033:0x45ca29 [ 562.361581] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 562.380489] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 562.388212] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 562.395495] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 17:28:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x100000000000000, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x5d2) [ 562.402774] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 562.410048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 562.417337] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:03 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:03 executing program 5 (fault-call:5 fault-nth:13): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x4000000000000}}], 0x2, 0x0, 0x0) [ 562.533471] audit: type=1800 audit(1589822883.791:109): pid=497 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15794 res=0 17:28:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x637) [ 562.581900] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:28:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x100000000000000}}], 0x2, 0x0, 0x0) 17:28:03 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x200000000000000, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 562.645757] FAULT_INJECTION: forcing a failure. [ 562.645757] name failslab, interval 1, probability 0, space 0, times 0 [ 562.734994] CPU: 1 PID: 506 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 562.742755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 562.752387] Call Trace: [ 562.755171] dump_stack+0x188/0x20d [ 562.758826] should_fail.cold+0xa/0x1b [ 562.762742] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 562.767886] ? vsnprintf+0x2c6/0x14f0 [ 562.771707] __should_failslab+0x115/0x180 [ 562.775962] should_failslab+0x5/0xf [ 562.779695] __kmalloc+0x71/0x770 [ 562.783251] ? selinux_sb_show_options+0x1d9/0xe70 [ 562.788297] selinux_sb_show_options+0x1d9/0xe70 [ 562.793085] ? selinux_binder_transaction+0x630/0x630 [ 562.798307] ? string_escape_mem+0x5a2/0x8a0 [ 562.802769] security_sb_show_options+0x64/0xa0 [ 562.807464] show_mountinfo+0x582/0x900 [ 562.811458] ? show_vfsmnt+0x3d0/0x3d0 [ 562.815358] ? seq_list_start+0x98/0xc0 [ 562.819610] ? seq_list_next+0x5b/0x80 [ 562.823535] seq_read+0xaa7/0x10f0 [ 562.827103] __vfs_read+0xf7/0x740 [ 562.830655] ? seq_dentry+0x2c0/0x2c0 [ 562.834525] ? vfs_copy_file_range+0xaf0/0xaf0 [ 562.839128] ? __inode_security_revalidate+0xd3/0x120 [ 562.844344] ? avc_policy_seqno+0x9/0x70 [ 562.848434] ? security_file_permission+0x1c0/0x220 [ 562.853525] ? security_file_permission+0x84/0x220 [ 562.858515] vfs_read+0x18e/0x3b0 [ 562.862006] ksys_read+0x12b/0x2a0 [ 562.865567] ? kernel_write+0x110/0x110 [ 562.869559] ? __ia32_sys_clock_settime+0x260/0x260 [ 562.876933] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 562.881713] ? trace_hardirqs_off_caller+0x55/0x210 [ 562.887017] ? do_syscall_64+0x21/0x620 [ 562.891012] do_syscall_64+0xf9/0x620 [ 562.894922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 562.900557] RIP: 0033:0x45ca29 [ 562.903763] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 562.922850] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 17:28:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x6b4) 17:28:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x71d) 17:28:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x786) 17:28:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x7f7) [ 562.930573] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 562.937860] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 562.945144] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 562.954014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 562.961378] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x867) 17:28:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x2, 0x0, 0x0) [ 563.005423] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:28:04 executing program 5 (fault-call:5 fault-nth:14): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x400000000000000, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:04 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f", 0x11, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x2, 0x0, 0x0) 17:28:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x8d1) 17:28:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x10003, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00000000c0)=@generic={0x1, 0x3, 0xfff}) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(0xffffffffffffffff, &(0x7f0000000040)=0x6, 0xffffffffffffffff, &(0x7f0000000080)=0xaba2eb1, 0x5, 0x6) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f0000000100)={0x0, 0x100000001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 563.427832] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 563.466139] FAULT_INJECTION: forcing a failure. [ 563.466139] name failslab, interval 1, probability 0, space 0, times 0 17:28:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x2, 0x0, 0x0) [ 563.514341] CPU: 0 PID: 563 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 563.522180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.531544] Call Trace: [ 563.534150] dump_stack+0x188/0x20d [ 563.537802] should_fail.cold+0xa/0x1b [ 563.541707] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 563.546831] ? vsnprintf+0x2c6/0x14f0 [ 563.550654] __should_failslab+0x115/0x180 [ 563.554907] should_failslab+0x5/0xf [ 563.558633] __kmalloc+0x71/0x770 [ 563.563490] ? selinux_sb_show_options+0x1d9/0xe70 [ 563.568445] selinux_sb_show_options+0x1d9/0xe70 [ 563.573245] ? selinux_binder_transaction+0x630/0x630 [ 563.578448] ? string_escape_mem+0x5a2/0x8a0 [ 563.582879] security_sb_show_options+0x64/0xa0 [ 563.587564] show_mountinfo+0x582/0x900 [ 563.591554] ? show_vfsmnt+0x3d0/0x3d0 [ 563.595473] ? seq_list_start+0x98/0xc0 [ 563.599457] ? seq_list_next+0x5b/0x80 [ 563.603365] seq_read+0xaa7/0x10f0 [ 563.607382] __vfs_read+0xf7/0x740 [ 563.611029] ? seq_dentry+0x2c0/0x2c0 [ 563.614927] ? vfs_copy_file_range+0xaf0/0xaf0 [ 563.619526] ? __inode_security_revalidate+0xd3/0x120 [ 563.624821] ? avc_policy_seqno+0x9/0x70 [ 563.628916] ? security_file_permission+0x1c0/0x220 [ 563.633943] ? security_file_permission+0x84/0x220 [ 563.638887] vfs_read+0x18e/0x3b0 [ 563.642359] ksys_read+0x12b/0x2a0 [ 563.645913] ? kernel_write+0x110/0x110 [ 563.649897] ? __ia32_sys_clock_settime+0x260/0x260 [ 563.655027] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 563.660060] ? trace_hardirqs_off_caller+0x55/0x210 [ 563.665097] ? do_syscall_64+0x21/0x620 [ 563.669094] do_syscall_64+0xf9/0x620 [ 563.672928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 563.679463] RIP: 0033:0x45ca29 [ 563.682677] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 563.701593] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 17:28:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x2, 0x0, 0x0) 17:28:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x900000000000000, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x920) 17:28:05 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 563.709333] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 563.716616] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 563.724110] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 563.731512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 563.738976] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x974) 17:28:05 executing program 5 (fault-call:5 fault-nth:15): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x2, 0x0, 0x0) [ 563.844722] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 17:28:05 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0xac81, 0x8, 0x4, 0x2000, 0x7ff, {}, {0x5, 0x8, 0xff, 0xa, 0x1, 0x6, "19fa38c3"}, 0x7, 0x1, @offset=0x3, 0xfffffffa}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/timer\x00', 0x101100) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:28:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x3f00000000000000, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:05 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x9c7) 17:28:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 563.995543] FAULT_INJECTION: forcing a failure. [ 563.995543] name failslab, interval 1, probability 0, space 0, times 0 [ 564.026474] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 564.038420] CPU: 1 PID: 599 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 564.046154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.055536] Call Trace: [ 564.058136] dump_stack+0x188/0x20d [ 564.061780] should_fail.cold+0xa/0x1b [ 564.065681] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 564.070796] ? __lock_is_held+0xad/0x140 [ 564.074875] __should_failslab+0x115/0x180 [ 564.079121] should_failslab+0x5/0xf [ 564.082837] __kmalloc+0x71/0x770 [ 564.086294] ? selinux_sb_show_options+0x22b/0xe70 [ 564.091224] selinux_sb_show_options+0x22b/0xe70 [ 564.095967] ? selinux_binder_transaction+0x630/0x630 [ 564.101142] ? string_escape_mem+0x5a2/0x8a0 [ 564.105542] security_sb_show_options+0x64/0xa0 [ 564.110207] show_mountinfo+0x582/0x900 [ 564.114164] ? show_vfsmnt+0x3d0/0x3d0 [ 564.118096] ? seq_list_start+0x98/0xc0 [ 564.122065] ? seq_list_next+0x5b/0x80 [ 564.125940] seq_read+0xaa7/0x10f0 [ 564.129492] __vfs_read+0xf7/0x740 [ 564.133032] ? seq_dentry+0x2c0/0x2c0 [ 564.136855] ? vfs_copy_file_range+0xaf0/0xaf0 [ 564.141431] ? __inode_security_revalidate+0xd3/0x120 [ 564.146609] ? avc_policy_seqno+0x9/0x70 [ 564.150659] ? security_file_permission+0x1c0/0x220 [ 564.155692] ? security_file_permission+0x84/0x220 [ 564.160617] vfs_read+0x18e/0x3b0 [ 564.164065] ksys_read+0x12b/0x2a0 [ 564.167605] ? kernel_write+0x110/0x110 [ 564.171689] ? __ia32_sys_clock_settime+0x260/0x260 [ 564.176704] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 564.181461] ? trace_hardirqs_off_caller+0x55/0x210 [ 564.186477] ? do_syscall_64+0x21/0x620 [ 564.190449] do_syscall_64+0xf9/0x620 [ 564.194250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 564.199432] RIP: 0033:0x45ca29 [ 564.202605] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 564.221488] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 564.229177] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 564.236438] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 17:28:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xa14) 17:28:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x2, 0x0, 0x0) [ 564.243776] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 564.251026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 564.258279] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0xffffff7f00000000, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:05 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:05 executing program 5 (fault-call:5 fault-nth:16): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xaab) 17:28:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x2, 0x0, 0x0) [ 564.384822] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 564.424009] FAULT_INJECTION: forcing a failure. [ 564.424009] name failslab, interval 1, probability 0, space 0, times 0 [ 564.435522] CPU: 1 PID: 632 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 564.443232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.452585] Call Trace: [ 564.455170] dump_stack+0x188/0x20d [ 564.458795] should_fail.cold+0xa/0x1b [ 564.462671] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 564.467783] ? __lock_is_held+0xad/0x140 [ 564.471834] __should_failslab+0x115/0x180 [ 564.476053] should_failslab+0x5/0xf [ 564.479750] __kmalloc+0x71/0x770 [ 564.483192] ? selinux_sb_show_options+0x22b/0xe70 [ 564.488111] selinux_sb_show_options+0x22b/0xe70 [ 564.492861] ? selinux_binder_transaction+0x630/0x630 [ 564.498047] ? string_escape_mem+0x5a2/0x8a0 [ 564.502446] security_sb_show_options+0x64/0xa0 [ 564.507114] show_mountinfo+0x582/0x900 [ 564.511082] ? show_vfsmnt+0x3d0/0x3d0 [ 564.514952] ? seq_list_start+0x98/0xc0 [ 564.518908] ? seq_list_next+0x5b/0x80 [ 564.522783] seq_read+0xaa7/0x10f0 [ 564.526328] __vfs_read+0xf7/0x740 [ 564.529859] ? seq_dentry+0x2c0/0x2c0 [ 564.533652] ? vfs_copy_file_range+0xaf0/0xaf0 [ 564.538222] ? __inode_security_revalidate+0xd3/0x120 [ 564.543397] ? avc_policy_seqno+0x9/0x70 [ 564.547445] ? security_file_permission+0x1c0/0x220 [ 564.552463] ? security_file_permission+0x84/0x220 [ 564.557381] vfs_read+0x18e/0x3b0 [ 564.560821] ksys_read+0x12b/0x2a0 [ 564.564352] ? kernel_write+0x110/0x110 [ 564.568316] ? __ia32_sys_clock_settime+0x260/0x260 [ 564.573319] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 564.578057] ? trace_hardirqs_off_caller+0x55/0x210 [ 564.583058] ? do_syscall_64+0x21/0x620 [ 564.587018] do_syscall_64+0xf9/0x620 [ 564.590808] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 564.595981] RIP: 0033:0x45ca29 [ 564.599177] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 564.618061] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 564.625754] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 564.633006] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 564.640261] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 564.647524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 564.654781] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x400001, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r2, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, 0x15, 0xa, 0x201, 0x0, 0x0, {0x5}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x44810) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x3000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000040)) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:28:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:06 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(0x0, 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:06 executing program 5 (fault-call:5 fault-nth:17): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:06 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xb06) 17:28:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x2, 0x0, 0x0) [ 564.842033] kauditd_printk_skb: 5 callbacks suppressed [ 564.842042] audit: type=1800 audit(1589822886.101:115): pid=651 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16050 res=0 [ 564.878102] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:28:06 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xb57) [ 564.907598] FAULT_INJECTION: forcing a failure. [ 564.907598] name failslab, interval 1, probability 0, space 0, times 0 [ 564.930304] CPU: 1 PID: 654 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 564.938083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.947439] Call Trace: [ 564.950050] dump_stack+0x188/0x20d [ 564.953695] should_fail.cold+0xa/0x1b [ 564.957602] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 564.962717] ? __lock_is_held+0xad/0x140 [ 564.966966] __should_failslab+0x115/0x180 [ 564.971210] should_failslab+0x5/0xf [ 564.974933] __kmalloc+0x71/0x770 [ 564.978394] ? selinux_sb_show_options+0x22b/0xe70 [ 564.983335] selinux_sb_show_options+0x22b/0xe70 [ 564.988112] ? selinux_binder_transaction+0x630/0x630 [ 564.993317] ? string_escape_mem+0x5a2/0x8a0 [ 564.997748] security_sb_show_options+0x64/0xa0 [ 565.002428] show_mountinfo+0x582/0x900 [ 565.006412] ? show_vfsmnt+0x3d0/0x3d0 [ 565.010299] ? seq_list_start+0x98/0xc0 [ 565.014277] ? seq_list_next+0x5b/0x80 [ 565.018170] seq_read+0xaa7/0x10f0 [ 565.021726] __vfs_read+0xf7/0x740 [ 565.025269] ? seq_dentry+0x2c0/0x2c0 [ 565.029076] ? vfs_copy_file_range+0xaf0/0xaf0 [ 565.033668] ? __inode_security_revalidate+0xd3/0x120 [ 565.038871] ? avc_policy_seqno+0x9/0x70 [ 565.042957] ? security_file_permission+0x1c0/0x220 [ 565.047986] ? security_file_permission+0x84/0x220 [ 565.052937] vfs_read+0x18e/0x3b0 [ 565.056404] ksys_read+0x12b/0x2a0 [ 565.059966] ? kernel_write+0x110/0x110 [ 565.063960] ? __ia32_sys_clock_settime+0x260/0x260 [ 565.068986] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 565.073752] ? trace_hardirqs_off_caller+0x55/0x210 [ 565.078776] ? do_syscall_64+0x21/0x620 [ 565.082764] do_syscall_64+0xf9/0x620 [ 565.086574] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 565.091764] RIP: 0033:0x45ca29 [ 565.094959] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 565.113866] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 565.121588] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 565.128862] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 565.136138] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 565.143499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 565.150769] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x2, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0xfffff000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) set_robust_list(&(0x7f0000000040), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:28:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:28:06 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(0x0, 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:06 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xbbf) 17:28:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:06 executing program 5 (fault-call:5 fault-nth:18): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 565.336825] minix_free_inode: bit 1 already cleared 17:28:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x4}], 0x2, 0x0, 0x0) [ 565.415226] audit: type=1800 audit(1589822886.671:116): pid=693 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15774 res=0 [ 565.449564] FAULT_INJECTION: forcing a failure. [ 565.449564] name failslab, interval 1, probability 0, space 0, times 0 17:28:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) connect$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000080)={0x5, 0x0, 0x4, 0xcf514e90bf3d2e4a, 0xffff, {0x77359400}, {0x5, 0x1, 0xa, 0x3, 0x4, 0x40, "ad77bcc5"}, 0x7, 0x4, @fd=r5, 0x4, 0x0, r6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 565.461754] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 565.482236] CPU: 1 PID: 698 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 565.489993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.499379] Call Trace: [ 565.501994] dump_stack+0x188/0x20d [ 565.505645] should_fail.cold+0xa/0x1b [ 565.509551] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 565.514664] ? __lock_is_held+0xad/0x140 [ 565.518748] __should_failslab+0x115/0x180 [ 565.523006] should_failslab+0x5/0xf [ 565.526721] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 565.531380] ? seq_printf+0xbb/0xf0 [ 565.534994] ? seq_vprintf+0x1a0/0x1a0 [ 565.538878] cgroup_show_path+0xc4/0x580 [ 565.542927] ? link_css_set+0x4f0/0x4f0 [ 565.546900] ? kernfs_test_super+0x110/0x110 [ 565.551291] kernfs_sop_show_path+0x12b/0x1a0 [ 565.555775] show_mountinfo+0x232/0x900 [ 565.559735] ? show_vfsmnt+0x3d0/0x3d0 [ 565.563616] ? seq_list_start+0x98/0xc0 [ 565.567573] ? seq_list_next+0x5b/0x80 [ 565.571449] seq_read+0xaa7/0x10f0 [ 565.574985] __vfs_read+0xf7/0x740 [ 565.578510] ? seq_dentry+0x2c0/0x2c0 [ 565.582307] ? vfs_copy_file_range+0xaf0/0xaf0 [ 565.586879] ? __inode_security_revalidate+0xd3/0x120 [ 565.592064] ? avc_policy_seqno+0x9/0x70 [ 565.596119] ? security_file_permission+0x1c0/0x220 [ 565.601121] ? security_file_permission+0x84/0x220 [ 565.606052] vfs_read+0x18e/0x3b0 [ 565.609504] ksys_read+0x12b/0x2a0 [ 565.613033] ? kernel_write+0x110/0x110 [ 565.616993] ? __ia32_sys_clock_settime+0x260/0x260 [ 565.622001] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 565.626753] ? trace_hardirqs_off_caller+0x55/0x210 [ 565.631754] ? do_syscall_64+0x21/0x620 [ 565.635722] do_syscall_64+0xf9/0x620 [ 565.639520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 565.644691] RIP: 0033:0x45ca29 17:28:06 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x200102ca) [ 565.647867] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 565.666750] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 565.674443] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 565.681718] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 565.688971] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 565.696223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 565.703476] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x40000}], 0x2, 0x0, 0x0) 17:28:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x1000000}], 0x2, 0x0, 0x0) 17:28:07 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(0x0, 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = syz_open_dev$vcsu(&(0x7f0000000240)='/dev/vcsu#\x00', 0x9, 0x20000) getsockopt$inet_buf(r0, 0x0, 0xa, &(0x7f0000000400)=""/182, &(0x7f0000000280)=0xb6) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x12, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000300)=""/247, 0xf7) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cachefiles\x00', 0x200100, 0x0) fanotify_mark(r1, 0x84, 0x8000000, r0, &(0x7f0000000500)='./file0\x00') socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r2, &(0x7f00000000c0)=""/231, 0x8a) 17:28:07 executing program 5 (fault-call:5 fault-nth:19): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 565.896950] minix_free_inode: bit 1 already cleared 17:28:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x4, 0x0) 17:28:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x900, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 565.953929] audit: type=1800 audit(1589822887.211:117): pid=735 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15772 res=0 [ 565.973447] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:28:07 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 566.019718] FAULT_INJECTION: forcing a failure. [ 566.019718] name failslab, interval 1, probability 0, space 0, times 0 [ 566.082257] CPU: 0 PID: 743 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 566.090007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.099364] Call Trace: [ 566.101973] dump_stack+0x188/0x20d [ 566.105701] should_fail.cold+0xa/0x1b [ 566.110559] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 566.115664] ? __lock_is_held+0xad/0x140 [ 566.119746] __should_failslab+0x115/0x180 [ 566.124082] should_failslab+0x5/0xf [ 566.127812] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 566.132486] ? seq_printf+0xbb/0xf0 [ 566.136131] ? seq_vprintf+0x1a0/0x1a0 [ 566.140036] cgroup_show_path+0xc4/0x580 [ 566.144111] ? link_css_set+0x4f0/0x4f0 [ 566.148099] ? kernfs_test_super+0x110/0x110 [ 566.152515] kernfs_sop_show_path+0x12b/0x1a0 [ 566.157024] show_mountinfo+0x232/0x900 [ 566.161008] ? show_vfsmnt+0x3d0/0x3d0 [ 566.164897] ? seq_list_start+0x98/0xc0 [ 566.168879] ? seq_list_next+0x5b/0x80 [ 566.172780] seq_read+0xaa7/0x10f0 [ 566.176348] __vfs_read+0xf7/0x740 [ 566.179893] ? seq_dentry+0x2c0/0x2c0 [ 566.183705] ? vfs_copy_file_range+0xaf0/0xaf0 [ 566.188302] ? __inode_security_revalidate+0xd3/0x120 [ 566.193505] ? avc_policy_seqno+0x9/0x70 [ 566.197582] ? security_file_permission+0x1c0/0x220 [ 566.202616] ? security_file_permission+0x84/0x220 [ 566.207561] vfs_read+0x18e/0x3b0 [ 566.211019] ksys_read+0x12b/0x2a0 [ 566.214573] ? kernel_write+0x110/0x110 [ 566.218553] ? __ia32_sys_clock_settime+0x260/0x260 [ 566.223589] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 566.228351] ? trace_hardirqs_off_caller+0x55/0x210 [ 566.233399] ? do_syscall_64+0x21/0x620 [ 566.237385] do_syscall_64+0xf9/0x620 [ 566.241204] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 566.246398] RIP: 0033:0x45ca29 [ 566.249611] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 566.268519] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 17:28:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000940)={0xe0c, 0x0, 0x5, 0x401, 0x0, 0x0, {0xa, 0x0, 0x2}, [{{0x254, 0x1, {{0x1, 0x1}, 0x8, 0x10, 0x400, 0x2, 0x27, 'syz1\x00', "4a01fc3beb089e9241efd51388d74cde334ce7cfdfff0ae04c7d0c0d73ee28d3", "4e7074f1ab18eafbbf6e05bc08132c434fcf577455a75029069ae49567dbbfc9", [{0x0, 0x2, {0x1, 0x500}}, {0x400, 0x4, {0x1, 0x6}}, {0x3ff, 0x400, {0x3, 0xffff}}, {0x6f6, 0x1ff, {0x2, 0x1b}}, {0x1, 0xfd, {0x1, 0x10000}}, {0x2, 0x6, {0x1, 0x1}}, {0xd4ba, 0x1, {0x1, 0x8}}, {0x4, 0x90, {0x8c993d07f1a180df, 0x5}}, {0x9, 0x8, {0x0, 0x8000}}, {0xf1, 0x4, {0x2, 0x4}}, {0x8, 0x3, {0x0, 0x401}}, {0x8, 0x9, {0x2, 0x81}}, {0xa2, 0x3, {0x2, 0x2}}, {0xcea5, 0x100, {0x2, 0x9}}, {0x7, 0x8, {0x0, 0x9}}, {0x40, 0x7d, {0x0, 0x401}}, {0x0, 0x8, {0x1, 0x7fff}}, {0x1f, 0x800, {0x0, 0x8}}, {0xfff9, 0x2}, {0x7, 0x81, {0x2, 0x1}}, {0x8000, 0x8, {0x1, 0x59a9}}, {0xfc, 0xffa, {0x0, 0x6}}, {0x1, 0x3ff, {0x0, 0xa7cc}}, {0x3f, 0x6, {0x1, 0x7}}, {0x5, 0x3, {0x3, 0x5db}}, {0x47, 0x6, {0x0, 0x9}}, {0xffc0, 0x40, {0x3, 0x6}}, {0x3, 0x0, {0x1, 0x1000}}, {0x6, 0x6, {0x2, 0x6f23}}, {0x0, 0x5, {0x2, 0x3}}, {0x7fff, 0x100, {0x2, 0xe4}}, {0x0, 0x43ee, {0x1, 0x5}}, {0x1, 0xfff9, {0x2, 0x748}}, {0x4, 0x282c, {0x2, 0x3}}, {0x3, 0x9, {0x0, 0xec0}}, {0x55d, 0x20, {0x1, 0x6}}, {0xf37, 0x8, {0x3, 0x9}}, {0x32, 0xebb, {0x0, 0x6}}, {0x400, 0x9, {0x3, 0xffff}}, {0x9, 0x1f, {0x1, 0x401}}]}}}, {{0x254, 0x1, {{0x0, 0x4}, 0x6, 0x0, 0xb803, 0x2aa, 0xb, 'syz0\x00', "e62d8ae02fe2c0e9a038b4dbf482a559ac4ea302c069c044faf97d1c8495d355", "71dee84975d1d34243b631b0f5ecd2c0d9f56b744ce3c4c6b1b98d582bcc0507", [{0x800, 0x2, {0x3, 0x7}}, {0x2, 0x4, {0x1, 0x7}}, {0x595, 0x81, {0x0, 0x10001}}, {0xf8, 0x1000, {0x3, 0x5}}, {0x0, 0x0, {0x0, 0xff}}, {0x8001, 0x5, {0x3, 0xfff}}, {0x7, 0x9, {0x1, 0x231d4018}}, {0x4, 0x5, {0x0, 0x73f}}, {0x7, 0x1, {0x0, 0x5}}, {0xddf, 0xfbfe, {0x2, 0x8}}, {0x4, 0xa1e, {0x2, 0x1}}, {0x2, 0x2d47, {0x3, 0x1}}, {0xfbdc, 0x400, {0x3, 0x8}}, {0x0, 0xb93e, {0x0, 0x7fffffff}}, {0x0, 0x9, {0x3, 0x80}}, {0x9, 0x20}, {0x401, 0x7, {0x0, 0x9}}, {0xc179, 0x7, {0x2, 0xff}}, {0x0, 0x5, {0x1, 0x6}}, {0x7, 0x5, {0x2, 0x4}}, {0x100, 0x7, {0x3, 0x1f}}, {0x4, 0x1, {0x1, 0x7ff}}, {0x5, 0xe56d, {0x2, 0x8}}, {0x8, 0x3, {0x1, 0x2}}, {0x800, 0x67f, {0x2, 0xfffffff8}}, {0x7, 0x8, {0x1, 0x1ff}}, {0x0, 0x0, {0x3, 0x7}}, {0x2, 0x7, {0x0, 0x3800000}}, {0x800, 0xaba, {0x0, 0x8}}, {0xffff, 0x694, {0x3, 0x80}}, {0x3, 0xfffd, {0x3, 0x3f}}, {0x4, 0x2, {0x1, 0x3}}, {0x30, 0x1, {0x2, 0xfffffff8}}, {0x2, 0x9, {0x0, 0x3}}, {0x1, 0x9, {0x2, 0x10000}}, {0x4, 0x0, {0x3, 0xccc}}, {0x3, 0x9, {0x0, 0xb193}}, {0x0, 0x3, {0x1, 0x9}}, {0x3f, 0x100, {0x0, 0xd885}}, {0x9, 0x4, {0x1, 0x8}}]}}}, {{0x254, 0x1, {{0x2, 0x55}, 0x6, 0xa5, 0x1f, 0x4, 0xc, 'syz0\x00', "47aa2e864afb211d8dded16edcce6d51909a83bbbeb464b8fb40c2f820a8987e", "8211f70f0df6bca0a2d1c3707f6938c71b6a559ea23fa2320fad562feea00d7a", [{0x8, 0xfa, {0x3, 0x81}}, {0x7f, 0x2, {0x3, 0x5}}, {0x1f, 0x1, {0x3, 0x2}}, {0x7fff, 0x66d, {0x1, 0x357e}}, {0x5, 0x2, {0x3, 0x9}}, {0x4, 0x9, {0x0, 0x8}}, {0x7e, 0x0, {0x2, 0x5}}, {0x1f, 0x7, {0x1, 0x6}}, {0x3, 0x4dab, {0x3, 0x6}}, {0x4, 0x1ff, {0x1, 0x7fff}}, {0x3, 0x5, {0x2, 0x200}}, {0x100, 0x8001, {0x2, 0xfffffb90}}, {0x1f, 0x9, {0x1, 0x74d2e221}}, {0x8, 0x80}, {0x2, 0x3, {0x2, 0x8001}}, {0x1f, 0x1, {0x1, 0x9}}, {0xa67, 0x4, {0x0, 0xa1}}, {0x0, 0x8001, {0x2, 0x18000000}}, {0x5, 0x4, {0x2, 0x1}}, {0x7fff, 0x9, {0x3, 0x5}}, {0x400, 0x0, {0x3, 0x3}}, {0x2, 0x0, {0x0, 0x9}}, {0x1, 0x50, {0x0, 0xfffffff7}}, {0x6, 0x7fff, {0x2, 0xfffffff7}}, {0xfff8, 0x40, {0x2, 0x3f}}, {0x5, 0x2, {0x3, 0x4}}, {0x1, 0xff, {0x0, 0x1}}, {0xfc00, 0xc7a4, {0x0, 0x5}}, {0x4, 0x3, {0x1, 0x5}}, {0x5, 0x7, {0x1, 0x3}}, {0x2, 0x101, {0x3}}, {0x81, 0x1}, {0x1, 0x1, {0x3, 0xfffffe00}}, {0x1f, 0x4, {0x0, 0x2}}, {0x2e, 0x2, {0x3, 0x21}}, {0x100, 0x100, {0x2, 0x3}}, {0x33, 0x6, {0x3, 0x1}}, {0x0, 0x101, {0x3, 0xffffffff}}, {0xe1, 0xc397, {0x3, 0x4}}, {0xffa9, 0x100, {0x3, 0x8}}]}}}, {{0x254, 0x1, {{0x0, 0x9}, 0x4, 0xf3, 0x1, 0x7, 0x11, 'syz0\x00', "ece589917a7221dddf3917e9c5a2ab14b73c607451655e6286adc1a3f10cd21d", "e15cfa042d743ed7027877be5dde2c2a32a5dc34b4f0e37ef62788f1a1c97e2f", [{0x47c4, 0x8001, {0x3, 0x86}}, {0x400, 0x7, {0x1, 0x7}}, {0x0, 0xeb3, {0x0, 0x2}}, {0x6, 0x4, {0x1, 0x7fff}}, {0x8001, 0x4, {0x0, 0x5}}, {0x7, 0xd7a4, {0x0, 0x6}}, {0x40, 0x7, {0x0, 0x1}}, {0xbe0, 0x4, {0x0, 0x8000}}, {0x800, 0x1, {0x2, 0x5}}, {0x7, 0x7, {0x3, 0x81}}, {0xa000, 0xdb1, {0x1, 0x8000}}, {0x400, 0x4, {0x5, 0x2}}, {0x3, 0xfc68, {0x2, 0x200}}, {0x7, 0x3, {0x0, 0x10}}, {0x4, 0x5, {0x2, 0x2}}, {0x6800, 0x3, {0x3, 0x200}}, {0x2, 0x6, {0x2}}, {0x5, 0x3, {0x2, 0xfaf1}}, {0x1, 0x36b, {0x2, 0xffffffff}}, {0xe09a, 0x5d5, {0x2, 0x80}}, {0x1000, 0xffff, {0x3, 0x7fffffff}}, {0x400, 0xffff, {0x0, 0x800}}, {0x82, 0xc8a, {0x2}}, {0x80, 0xffcc, {0x2, 0x532a}}, {0x0, 0xd7, {0x0, 0x800}}, {0x4, 0x5, {0x1, 0x5502}}, {0x20, 0x6, {0x0, 0x3}}, {0x4, 0x401, {0x3, 0x8}}, {0x6, 0x8001, {0x0, 0x9}}, {0x7, 0x21d, {0x3, 0x9}}, {0x0, 0x9, {0x0, 0x80000000}}, {0x89f8, 0x8, {0x3, 0x40}}, {0x7, 0x100, {0x3, 0x1ff}}, {0x6, 0xffff, {0x3}}, {0x3, 0x911c, {0x0, 0x80000001}}, {0x7694, 0xae00, {0x1, 0x3}}, {0x7f, 0x1000, {0x0, 0x22}}, {0xff, 0x80, {0x2, 0x2}}, {0x400, 0x9, {0x1, 0x1f800}}, {0x4, 0x9, {0x3, 0xa4}}]}}}, {{0x254, 0x1, {{0x0, 0x800}, 0x3, 0x0, 0x3ff, 0x9, 0x3, 'syz0\x00', "dfc453df8a6e067f05e2f18678b334eff2d6bf80800be08535aacf8bcf637b1e", "08795b478bbb9f665cfc67eafaf1b416d6c5aca88e8fdaaddd99e24776a9c64a", [{0xcc, 0x3, {0x1, 0x7fff}}, {0x6, 0x1, {0x3, 0x91}}, {0x6, 0x4, {0x2, 0x401}}, {0xb5, 0x2, {0x0, 0x100}}, {0x5, 0xffff, {0x3, 0x7}}, {0x0, 0x81, {0x3, 0x8}}, {0x8, 0x8, {0x0, 0x8}}, {0x97bc, 0x80, {0x3, 0x200}}, {0x16de, 0x7fff, {0x3, 0x2}}, {0xaf7, 0x3ff, {0x1, 0x53f90c41}}, {0x7f, 0x2, {0x2, 0x1}}, {0x40, 0x3, {0x3, 0x3}}, {0xffe1, 0x0, {0x3, 0x5}}, {0x8001, 0x2, {0x2, 0xb29}}, {0x1000, 0x1, {0x2, 0x2}}, {0x0, 0x3, {0x3, 0x4}}, {0x8, 0x4, {0x3, 0x6}}, {0x9, 0xf2e, {0x3, 0x7}}, {0x3, 0x9, {0x1, 0x1f}}, {0x1b, 0x7fff, {0x3, 0x9}}, {0xa2, 0x4, {0x2}}, {0x3f, 0xffff, {0x3, 0x6}}, {0x4, 0x2, {0x2, 0x40}}, {0x200, 0x1, {0x2, 0x1}}, {0x7, 0xfffd, {0x2, 0x19}}, {0x3, 0xee, {0x0, 0x8}}, {0x1, 0x8, {0x3, 0x7f}}, {0x4, 0x4, {0x2, 0x3ff}}, {0x2, 0x5, {0x1, 0x7}}, {0x100, 0x7ff, {0x0, 0x8001}}, {0x3, 0x0, {0x0, 0x7ff}}, {0x101, 0x401, {0x3, 0x400}}, {0xff, 0x3, {0x0, 0xfff}}, {0x2, 0x7, {0x2, 0x7ff}}, {0x7fff, 0x3, {0x1, 0x2}}, {0x0, 0x8000, {0x3, 0x80000000}}, {0x4, 0xb476, {0x1, 0x9}}, {0x3ff, 0x6814, {0x1, 0x1}}, {0x100, 0x7fff, {0x0, 0x1f}}, {0x3, 0x101, {0x1, 0x7f}}]}}}, {{0x254, 0x1, {{0x1}, 0x3f, 0xe1, 0x9, 0x415a, 0x24, 'syz0\x00', "f14b4923b0e3e1e087c5c777266e8a743e2271f892f914a0d0b2c1f7f2f1a4e4", "cdb1c2915888fa9949e598f546505dccbfbc64d91e4d2571db943334a30d74dc", [{0x1, 0x1, {0x2, 0x8b}}, {0x745c, 0x4, {0x1, 0x8000}}, {0xfff9, 0x6, {0x0, 0xcc}}, {0x4, 0x6, {0x0, 0x546e}}, {0x0, 0x9, {0x2, 0xfffffffc}}, {0x8, 0x1, {0x0, 0x1}}, {0x7f, 0x40, {0x3, 0x321}}, {0x0, 0x9, {0x3, 0x7fff}}, {0x0, 0x1ff, {0x0, 0x3f}}, {0x7ff, 0x40, {0x2, 0x7}}, {0x6b7, 0x9, {0x0, 0x8}}, {0x1, 0x9, {0x3, 0x5}}, {0x6, 0x5, {0x0, 0x80000000}}, {0x0, 0x5, {0x1, 0x8}}, {0x8, 0x587, {0x3, 0xfff}}, {0xc2, 0x72, {0x3, 0x1}}, {0x738, 0x8, {0x0, 0x4}}, {0x8ac6, 0x4, {0x0, 0x20}}, {0x1, 0x800, {0x2, 0x7}}, {0x4, 0x80, {0x3, 0x7}}, {0x81, 0x401, {0x3, 0xc205}}, {0x621, 0x0, {0x1, 0x7999}}, {0x533, 0xccb0, {0x3, 0x5}}, {0x4, 0x7ff, {0x3, 0x9}}, {0x3, 0x9, {0x0, 0x2}}, {0x18dc, 0x89, {0x2, 0x10001}}, {0x401, 0x1, {0x0, 0x7fff}}, {0x400, 0x8, {0x0, 0x2}}, {0x200, 0x7d8f, {0x0, 0x2}}, {0x1f, 0x1}, {0x8001, 0x400, {0x1, 0x3}}, {0x20, 0x4, {0x3, 0xd15}}, {0xfff8, 0x8, {0x2, 0x800}}, {0x800, 0x7, {0x0, 0xc35}}, {0x2, 0x3, {0x2, 0x2}}, {0xfff, 0xfffc, {0x0, 0x81}}, {0x200, 0xff80, {0x2, 0xfff}}, {0x1, 0x0, {0x2, 0x5}}, {0x800, 0x2, {0x3, 0x4}}, {0x8, 0x2, {0x3, 0x20}}]}}}]}, 0xe0c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/20) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, 0x0) shmctl$SHM_LOCK(r3, 0xb) read(r2, &(0x7f0000000380)=""/233, 0xff4a) [ 566.276241] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 566.283520] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 566.290816] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 566.298125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 566.305400] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000100)) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f00000000c0)={0x6, 0x0, @name="e64f6cc7de24494738b7526d7978a056b4958cfd018c95af670a3d7ebaa0a5ce"}) ioctl$VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, &(0x7f0000000140)={0x18, 0x2, 0x8bd3, 0x7}) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x7ff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r2, 0xc0884123, &(0x7f0000000180)={0x0, "ca2c866507d5856faf91a8ab592365e4e61d5c01ea61fccbd135208bd6dc793adbb970f999768b6fc8943b91a2ebc2b540edc9e48b77974624b58ff72971a3d2", {0xffff, 0x30}}) read(r0, &(0x7f0000000380)=""/233, 0xff4a) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x1c, r5, 0x923, 0x0, 0x0, {0x3, 0x0, 0x6800}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x24, r5, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x3f}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x44}, 0x0) [ 566.357010] minix_free_inode: bit 1 already cleared 17:28:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40000, 0x0) 17:28:07 executing program 5 (fault-call:5 fault-nth:20): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x3f00, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 566.452284] audit: type=1800 audit(1589822887.711:118): pid=761 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15773 res=0 17:28:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x1000000, 0x0) [ 566.492607] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 566.543626] FAULT_INJECTION: forcing a failure. [ 566.543626] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 566.555464] CPU: 0 PID: 770 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 566.563177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.572534] Call Trace: [ 566.575318] dump_stack+0x188/0x20d [ 566.578971] should_fail.cold+0xa/0x1b [ 566.582874] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 566.587998] ? mark_held_locks+0xf0/0xf0 [ 566.592083] __alloc_pages_nodemask+0x1c7/0x6a0 [ 566.596769] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 566.601797] ? fs_reclaim_acquire+0x10/0x10 [ 566.606128] ? should_fail+0x142/0x7bc [ 566.610034] cache_grow_begin+0x8e/0x8a0 [ 566.614128] kmem_cache_alloc_trace+0x6b5/0x7a0 [ 566.618843] ? seq_vprintf+0x1a0/0x1a0 [ 566.622743] cgroup_show_path+0xc4/0x580 [ 566.626822] ? link_css_set+0x4f0/0x4f0 [ 566.630807] ? kernfs_test_super+0x110/0x110 [ 566.635224] kernfs_sop_show_path+0x12b/0x1a0 [ 566.639735] show_mountinfo+0x232/0x900 [ 566.643721] ? show_vfsmnt+0x3d0/0x3d0 [ 566.647616] ? seq_list_start+0x98/0xc0 [ 566.651601] ? seq_list_next+0x5b/0x80 [ 566.655500] seq_read+0xaa7/0x10f0 [ 566.659060] __vfs_read+0xf7/0x740 [ 566.662619] ? seq_dentry+0x2c0/0x2c0 [ 566.666444] ? vfs_copy_file_range+0xaf0/0xaf0 [ 566.671048] ? __inode_security_revalidate+0xd3/0x120 [ 566.676281] ? avc_policy_seqno+0x9/0x70 [ 566.680368] ? security_file_permission+0x1c0/0x220 [ 566.685393] ? security_file_permission+0x84/0x220 [ 566.690343] vfs_read+0x18e/0x3b0 [ 566.693809] ksys_read+0x12b/0x2a0 [ 566.697358] ? kernel_write+0x110/0x110 [ 566.701342] ? __ia32_sys_clock_settime+0x260/0x260 [ 566.706371] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 566.711132] ? trace_hardirqs_off_caller+0x55/0x210 [ 566.716158] ? do_syscall_64+0x21/0x620 [ 566.720680] do_syscall_64+0xf9/0x620 [ 566.724501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 566.729812] RIP: 0033:0x45ca29 [ 566.733010] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 566.751959] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 566.759681] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 566.766959] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 566.774245] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 566.781519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 17:28:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x4000000000000, 0x0) [ 566.788799] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x100000000000000, 0x0) 17:28:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="446664f514b66cc4d945b73a9dc486c56de665bb40b81eb855c871e71119b29da9627ab3", @ANYRES16=r5, @ANYRES64], 0x3}, 0x1, 0x0, 0x0, 0x44000}, 0x20004811) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c1e0000", @ANYRES16=r5, @ANYBLOB="000825bd7000fedbdf25030000000c00060003000000000000000c0006000200000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4044801}, 0x100) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=@newqdisc={0x64, 0x24, 0xf0b, 0x8000000, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0xa}}, [@qdisc_kind_options=@q_pfifo={{0xa, 0x1, 'pfifo\x00'}, {0x8, 0x2, 0xe1b}}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x7, [], 0x27, 0x6e, 0x7, 0x4}}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x2160}]}, 0x64}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'batadv_slave_1\x00'}) sendto$rose(r6, &(0x7f0000000380)="115199fa106b2008d328aa8f0385f28c5d54f501e660bf1bbc007caba405fc5a261520c4fd44ef9df027598c1c25c78d80cc1624cdf34d96db912d90bd63910594b74feff174bd782c2c8f1602b170604bbeb08202eff624020a3455548e5c5f445e57c4f936496b14f5369c01fa8654e8479dc5463edf793d176e1d5d8d7c1107ba318a793d24a403e49f1fc1a78790eb7b49f01ecd233a014af4ece64ba1c731a374da9418ca46efff854a59dc0bfa0368a83b0fff2d780a38a66a6198e10c23279b45ae4f", 0xc6, 0x10000800, &(0x7f0000000140)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) set_robust_list(&(0x7f0000000000), 0x18) r7 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0xffffffffffffff46, 0x101701) ioctl$SIOCX25GDTEFACILITIES(r7, 0x89ea, &(0x7f00000002c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:28:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 567.247486] audit: type=1804 audit(1589822888.511:119): pid=779 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir539144337/syzkaller.EWvIff/623/file0" dev="sda1" ino=15773 res=1 17:28:08 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:08 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="35000000000000000000000000000000003be112ef84dd5e308ec05165f38cd7c8470cbf2738600553692d15bd891be98fce86c533581f9abc8245d2b50a97856de655450f7066644c0ed30651dc613750f26e9521b371b9b57d2ffe59d0f5a97fa6ee13d4ba501d3b2bda8477b00ceeb41da1944af6e3f33230b674e90c286fceb6f3f669651a2f2ace62bf"], 0x15) r5 = dup(r4) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$P9_RGETATTR(r5, &(0x7f0000000040)={0xa0, 0x19, 0x0, {0xe9c7817a664e877f}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) set_robust_list(&(0x7f0000000000), 0x18) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x48000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x10003, 0x0) r9 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video35\x00', 0x2, 0x0) poll(&(0x7f00000000c0)=[{r6, 0x5040}, {r8, 0xc006}, {r9, 0x40}], 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) 17:28:08 executing program 5 (fault-call:5 fault-nth:21): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 567.311274] audit: type=1804 audit(1589822888.511:120): pid=785 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir539144337/syzkaller.EWvIff/623/file0" dev="sda1" ino=15773 res=1 [ 567.356537] minix_free_inode: bit 1 already cleared [ 567.448215] FAULT_INJECTION: forcing a failure. [ 567.448215] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 567.460063] CPU: 1 PID: 822 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 567.467778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 567.477142] Call Trace: [ 567.479749] dump_stack+0x188/0x20d [ 567.483505] should_fail.cold+0xa/0x1b [ 567.487419] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 567.492542] ? mark_held_locks+0xf0/0xf0 17:28:08 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f00000000c0)=0x5) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x205040b, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r2, &(0x7f0000000380)=""/233, 0xff4a) [ 567.496625] __alloc_pages_nodemask+0x1c7/0x6a0 [ 567.501306] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 567.506342] ? fs_reclaim_acquire+0x10/0x10 [ 567.510673] ? should_fail+0x142/0x7bc [ 567.514576] cache_grow_begin+0x8e/0x8a0 [ 567.518655] kmem_cache_alloc_trace+0x6b5/0x7a0 [ 567.523356] ? seq_vprintf+0x1a0/0x1a0 [ 567.527346] cgroup_show_path+0xc4/0x580 [ 567.531433] ? link_css_set+0x4f0/0x4f0 [ 567.535424] ? kernfs_test_super+0x110/0x110 [ 567.539852] kernfs_sop_show_path+0x12b/0x1a0 [ 567.544369] show_mountinfo+0x232/0x900 [ 567.548383] ? show_vfsmnt+0x3d0/0x3d0 [ 567.552284] ? seq_list_start+0x98/0xc0 [ 567.556268] ? seq_list_next+0x5b/0x80 [ 567.560201] seq_read+0xaa7/0x10f0 [ 567.563772] __vfs_read+0xf7/0x740 [ 567.567323] ? seq_dentry+0x2c0/0x2c0 [ 567.571141] ? vfs_copy_file_range+0xaf0/0xaf0 [ 567.575860] ? __inode_security_revalidate+0xd3/0x120 [ 567.581088] ? avc_policy_seqno+0x9/0x70 [ 567.585177] ? security_file_permission+0x1c0/0x220 [ 567.590231] ? security_file_permission+0x84/0x220 [ 567.595196] vfs_read+0x18e/0x3b0 [ 567.598855] ksys_read+0x12b/0x2a0 [ 567.602420] ? kernel_write+0x110/0x110 [ 567.606404] ? __ia32_sys_clock_settime+0x260/0x260 [ 567.612040] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 567.616830] ? trace_hardirqs_off_caller+0x55/0x210 [ 567.621891] ? do_syscall_64+0x21/0x620 [ 567.625885] do_syscall_64+0xf9/0x620 [ 567.629977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 567.635184] RIP: 0033:0x45ca29 17:28:08 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x172) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="5b279ca15129b37ca43b868cf7ebe1538efac19509242bb8abe8060c8a44f70eb5178d9cf66149ed45b10aac7619b7f157cf2d0c87b00498e95477aaf6cbd1b4902aa2ba231abb94222e3cadf2b50104429708b9fdf0a76eefa152fb502a04f7", 0x60) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x88b02, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) write$binfmt_misc(r1, &(0x7f0000000480)=ANY=[@ANYRES16=r2, @ANYRESDEC=r3, @ANYBLOB="035251c59fb63debfdbd5730a13c2c0c02aebeac4381d1c859fa0a88f02de9a3a6aa9c012376808d60b39f48cce8cc4724688efdc19f95886507f4b0e6c98da700f8a6c29099afec65ce0861d09f0e8af80ba5947520ff04ec1b18266f91c8f2dcbf3df941414a388b6a23ee0823c79b039719bca8b9c4155f208c1574bc6101ce95ca429636c8b093bbcc090f7ee919ac618de88835a81da2cca3e3cc009295ac3af961116a5152b93541d99d50b00b8943d5b6a23b192e02910a53301efe3d04df111b9b26fed340d22941942938e392452fa11c15bfd3b0f641510a56", @ANYRES64=r4, @ANYRES16=r5, @ANYRESDEC=r6], 0x1000000c8) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0xff) r8 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') read(r8, &(0x7f0000000380)=""/233, 0xff4a) [ 567.638392] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 567.657386] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 567.665283] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 567.672569] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 567.679848] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 567.687213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 567.694498] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) shutdown(r0, 0x1) memfd_create(&(0x7f00000000c0)='-]#juser{vmnet1:,,,$*\x00', 0x5) recvmmsg(r0, &(0x7f0000004640), 0x0, 0x0, 0x0) 17:28:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x9000000, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 567.760054] audit: type=1800 audit(1589822889.021:121): pid=834 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15783 res=0 [ 567.805820] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:28:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'syz_tun\x00', 0x3}, 0x18) set_robust_list(&(0x7f0000000000), 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x15, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0xa}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x8001) 17:28:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6gretap0\x00') [ 568.008113] audit: type=1804 audit(1589822889.271:122): pid=852 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir539144337/syzkaller.EWvIff/624/file0" dev="sda1" ino=15783 res=1 17:28:09 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x3f000000, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:09 executing program 1: ioctl$SNDRV_PCM_IOCTL_STATUS32(0xffffffffffffffff, 0x806c4120, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0xff, 0x8, 0x3f, "f42f74a8157e8108a30db5d195400296", "a4f71b102634f5a380a5b825c9ba90e56cc43c050e23c36e0dd70a2cbc03632ec4758fc71eb9a84909a8351136414e7530d30a53a684e559827a329df3065ebc5d7198c131b87513b4a5d4f871eec6a250c50c0c2557de68ffe8118a3008ff038423f1e79b80a70e97a92d57d81be13f86252fbb2a2e89cc75e606cfbf3d7961c875d61803126620e89cbf81d2bd04fd6f7c1a7cd21ce7d0800dfe99ce42004fd29cf330bd7763d4c2faf4709d9e900d729185302e54c8929740e4daf5374784717d337b6c155f9c1540a0c09e3d43a3cdf4ccb311a4434cda492516e1ad7daa19cc114727199ef75183"}, 0xff, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) mq_unlink(&(0x7f0000000240)='(-wlan1vmnet0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 568.058558] audit: type=1804 audit(1589822889.271:123): pid=856 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir539144337/syzkaller.EWvIff/624/file0" dev="sda1" ino=15783 res=1 17:28:09 executing program 5 (fault-call:5 fault-nth:22): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 568.108438] minix_free_inode: bit 1 already cleared 17:28:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0xffffff7f, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 568.212211] audit: type=1800 audit(1589822889.472:124): pid=878 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16161 res=0 [ 568.226427] FAULT_INJECTION: forcing a failure. [ 568.226427] name failslab, interval 1, probability 0, space 0, times 0 17:28:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2004c7bc, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r5, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0xb4, 0x3, 0x8, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x11}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xd}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x7fffffff}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x7fff}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x400}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x80000001}]}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3ff}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xdf9}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1000}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2373}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfffffffb}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}]}, 0xb4}, 0x1, 0x0, 0x0, 0x404c000}, 0x44004) write$tun(r4, &(0x7f00000001c0)={@val={0x0, 0x11}, @val={0x1, 0x0, 0x0, 0x81, 0x3, 0x7}, @eth={@broadcast, @remote, @val={@void, {0x8100, 0x0, 0x1, 0x2}}, {@ipv4={0x800, @generic={{0x16, 0x4, 0x1, 0x27, 0xae, 0x67, 0x0, 0x46, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x26}, @rand_addr=0x64010101, {[@lsrr={0x83, 0x27, 0xc3, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @rand_addr=0x64010100, @empty, @local, @dev={0xac, 0x14, 0x14, 0x1b}, @remote, @loopback]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x18, 0xac, 0x0, 0x6, [0x7, 0x9, 0xff, 0xc76d, 0x5]}, @noop]}}, "1e48fe1100eb09c82a616bc95203b8b2976d718089c99c1499d94bb140a7e364687c3a6287eee9186c6a9c64745a4379a6abf4cafd97a890953f4db809edd21043a449adba5118279c75c0a3be5b5829d1522ce44f1c"}}}}}, 0xce) recvmmsg(r3, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 568.271940] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 568.323755] CPU: 0 PID: 876 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 568.331525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.340889] Call Trace: [ 568.343497] dump_stack+0x188/0x20d [ 568.347145] should_fail.cold+0xa/0x1b [ 568.351399] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 568.356510] ? __lock_is_held+0xad/0x140 [ 568.360646] __should_failslab+0x115/0x180 [ 568.364988] should_failslab+0x5/0xf [ 568.368708] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 568.373389] ? seq_printf+0xbb/0xf0 [ 568.377051] ? seq_vprintf+0x1a0/0x1a0 [ 568.380970] cgroup_show_path+0xc4/0x580 [ 568.385035] ? link_css_set+0x4f0/0x4f0 [ 568.389019] ? kernfs_test_super+0x110/0x110 [ 568.393452] kernfs_sop_show_path+0x12b/0x1a0 [ 568.397984] show_mountinfo+0x232/0x900 [ 568.401971] ? show_vfsmnt+0x3d0/0x3d0 [ 568.405874] ? seq_list_start+0x98/0xc0 [ 568.409859] ? seq_list_next+0x5b/0x80 [ 568.413855] seq_read+0xaa7/0x10f0 [ 568.417506] __vfs_read+0xf7/0x740 [ 568.421049] ? seq_dentry+0x2c0/0x2c0 [ 568.424857] ? vfs_copy_file_range+0xaf0/0xaf0 [ 568.429473] ? __inode_security_revalidate+0xd3/0x120 [ 568.434684] ? avc_policy_seqno+0x9/0x70 [ 568.438766] ? security_file_permission+0x1c0/0x220 [ 568.440984] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2051 sclass=netlink_route_socket pid=889 comm=syz-executor.2 [ 568.444185] ? security_file_permission+0x84/0x220 [ 568.444211] vfs_read+0x18e/0x3b0 [ 568.444230] ksys_read+0x12b/0x2a0 [ 568.468313] ? kernel_write+0x110/0x110 [ 568.472302] ? __ia32_sys_clock_settime+0x260/0x260 [ 568.477338] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 568.482104] ? trace_hardirqs_off_caller+0x55/0x210 [ 568.487169] ? do_syscall_64+0x21/0x620 [ 568.497417] do_syscall_64+0xf9/0x620 [ 568.501236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.506433] RIP: 0033:0x45ca29 17:28:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000040)=0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000), 0x18) fcntl$getown(0xffffffffffffffff, 0x9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x1d000080, 0x0, 0x0, 0x0) [ 568.509646] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 568.528555] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 568.536300] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 568.543584] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 568.550950] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 568.558231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 568.565649] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 [ 568.676365] minix_free_inode: bit 1 already cleared 17:28:10 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x0, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x3}, [@CTA_PROTOINFO={0x24, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x20, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x1}, @CTA_PROTOINFO_DCCP_STATE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x20}]}}]}, 0x38}}, 0x4000880) read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:10 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:10 executing program 5 (fault-call:5 fault-nth:23): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 569.117232] FAULT_INJECTION: forcing a failure. [ 569.117232] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 569.129529] CPU: 0 PID: 917 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 569.137595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.147047] Call Trace: [ 569.149707] dump_stack+0x188/0x20d [ 569.153357] should_fail.cold+0xa/0x1b [ 569.157441] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 569.162561] ? mark_held_locks+0xf0/0xf0 [ 569.166813] __alloc_pages_nodemask+0x1c7/0x6a0 [ 569.171508] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 569.176560] ? fs_reclaim_acquire+0x10/0x10 [ 569.180899] ? should_fail+0x142/0x7bc [ 569.185077] cache_grow_begin+0x8e/0x8a0 [ 569.189167] kmem_cache_alloc_trace+0x6b5/0x7a0 [ 569.193860] ? seq_vprintf+0x1a0/0x1a0 [ 569.197870] cgroup_show_path+0xc4/0x580 [ 569.201939] ? link_css_set+0x4f0/0x4f0 [ 569.205928] ? kernfs_test_super+0x110/0x110 [ 569.210348] kernfs_sop_show_path+0x12b/0x1a0 17:28:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x2, 0x0, 0x2}, 0x10}}, 0x0) 17:28:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 569.214873] show_mountinfo+0x232/0x900 [ 569.218874] ? show_vfsmnt+0x3d0/0x3d0 [ 569.222911] ? seq_list_start+0x98/0xc0 [ 569.226895] ? seq_list_next+0x5b/0x80 [ 569.230793] seq_read+0xaa7/0x10f0 [ 569.234382] __vfs_read+0xf7/0x740 [ 569.237930] ? seq_dentry+0x2c0/0x2c0 [ 569.241743] ? vfs_copy_file_range+0xaf0/0xaf0 [ 569.246342] ? __inode_security_revalidate+0xd3/0x120 [ 569.251543] ? avc_policy_seqno+0x9/0x70 [ 569.255620] ? security_file_permission+0x1c0/0x220 [ 569.260736] ? security_file_permission+0x84/0x220 [ 569.265683] vfs_read+0x18e/0x3b0 [ 569.269154] ksys_read+0x12b/0x2a0 [ 569.272707] ? kernel_write+0x110/0x110 [ 569.275235] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 569.276682] ? __ia32_sys_clock_settime+0x260/0x260 [ 569.276703] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 569.276718] ? trace_hardirqs_off_caller+0x55/0x210 [ 569.276735] ? do_syscall_64+0x21/0x620 [ 569.276750] do_syscall_64+0xf9/0x620 [ 569.276769] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.276779] RIP: 0033:0x45ca29 [ 569.276792] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 569.276799] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 569.276812] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 569.276824] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 569.356543] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 17:28:10 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x741a00, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/mice\x00', 0x20000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={0xffffffffffffffff, r1}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) name_to_handle_at(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x23, 0x9, "2a1f67078c48b46fe149f5888cead0e5863e09416324373d6fddb0"}, &(0x7f0000000300), 0x400) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) socket$nl_audit(0x10, 0x3, 0x9) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x88b02, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) write$tun(r4, &(0x7f0000000500)={@void, @val={0x1, 0x3, 0x1ff, 0x0, 0x1, 0xaa1b}, @arp=@generic={0x17, 0x22f0, 0x6, 0x9, 0x3, @random="7a2ba4664a5a", "99a9ff94bd66f7112d", @local, "200906d571a23b2cb2d7"}}, 0x31) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x6d, 0x300) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[0x2, 0x7]}) read(r2, &(0x7f0000000380)=""/233, 0xff4a) [ 569.363823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 569.371114] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendto$inet(r1, 0x0, 0x0, 0x4009f29, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:28:10 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:10 executing program 5 (fault-call:5 fault-nth:24): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x4, 0x0, 0x2}, 0x10}}, 0x0) [ 569.496385] minix_free_inode: bit 1 already cleared [ 569.555573] FAULT_INJECTION: forcing a failure. [ 569.555573] name failslab, interval 1, probability 0, space 0, times 0 [ 569.583877] CPU: 0 PID: 940 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 569.591641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.601003] Call Trace: [ 569.603700] dump_stack+0x188/0x20d [ 569.607354] should_fail.cold+0xa/0x1b [ 569.611377] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 569.616499] ? __lock_is_held+0xad/0x140 [ 569.620587] __should_failslab+0x115/0x180 [ 569.624929] should_failslab+0x5/0xf [ 569.628668] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 569.633357] ? seq_printf+0xbb/0xf0 [ 569.637003] ? seq_vprintf+0x1a0/0x1a0 [ 569.641213] cgroup_show_path+0xc4/0x580 [ 569.645323] ? link_css_set+0x4f0/0x4f0 [ 569.649394] ? kernfs_test_super+0x110/0x110 [ 569.654688] kernfs_sop_show_path+0x12b/0x1a0 [ 569.654891] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 569.659195] show_mountinfo+0x232/0x900 [ 569.659214] ? show_vfsmnt+0x3d0/0x3d0 [ 569.659224] ? seq_list_start+0x98/0xc0 [ 569.659236] ? seq_list_next+0x5b/0x80 [ 569.659303] seq_read+0xaa7/0x10f0 [ 569.659332] __vfs_read+0xf7/0x740 [ 569.659345] ? seq_dentry+0x2c0/0x2c0 [ 569.659359] ? vfs_copy_file_range+0xaf0/0xaf0 [ 569.659377] ? __inode_security_revalidate+0xd3/0x120 [ 569.659389] ? avc_policy_seqno+0x9/0x70 [ 569.659407] ? security_file_permission+0x1c0/0x220 [ 569.659425] ? security_file_permission+0x84/0x220 [ 569.719330] vfs_read+0x18e/0x3b0 [ 569.722817] ksys_read+0x12b/0x2a0 [ 569.726391] ? kernel_write+0x110/0x110 [ 569.730407] ? __ia32_sys_clock_settime+0x260/0x260 [ 569.735450] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 569.740226] ? trace_hardirqs_off_caller+0x55/0x210 [ 569.745352] ? do_syscall_64+0x21/0x620 [ 569.749352] do_syscall_64+0xf9/0x620 [ 569.753190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.758585] RIP: 0033:0x45ca29 [ 569.761781] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 569.782510] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 569.795013] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 569.802310] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 569.810465] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 569.817919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 569.826160] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 [ 569.857352] minix_free_inode: bit 1 already cleared 17:28:11 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x9, 0x0, 0x2}, 0x10}}, 0x0) 17:28:11 executing program 5 (fault-call:5 fault-nth:25): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) [ 569.950992] kauditd_printk_skb: 2 callbacks suppressed [ 569.951002] audit: type=1800 audit(1589822891.212:127): pid=955 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16305 res=0 [ 569.963153] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 570.024990] attempt to access beyond end of device [ 570.042098] loop4: rw=2049, want=6434, limit=52 [ 570.054240] FAULT_INJECTION: forcing a failure. [ 570.054240] name failslab, interval 1, probability 0, space 0, times 0 [ 570.058231] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 570.078608] CPU: 0 PID: 961 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 570.086364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.095783] Call Trace: [ 570.098393] dump_stack+0x188/0x20d [ 570.102046] should_fail.cold+0xa/0x1b [ 570.105958] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 570.111095] ? __lock_is_held+0xad/0x140 [ 570.115190] __should_failslab+0x115/0x180 [ 570.119441] should_failslab+0x5/0xf [ 570.123168] kmem_cache_alloc_trace+0x2c6/0x7a0 17:28:11 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, 0x0, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 570.127940] ? seq_printf+0xbb/0xf0 [ 570.131580] ? seq_vprintf+0x1a0/0x1a0 [ 570.135489] cgroup_show_path+0xc4/0x580 [ 570.139580] ? link_css_set+0x4f0/0x4f0 [ 570.143675] ? kernfs_test_super+0x110/0x110 [ 570.148361] kernfs_sop_show_path+0x12b/0x1a0 [ 570.155236] show_mountinfo+0x232/0x900 [ 570.159236] ? show_vfsmnt+0x3d0/0x3d0 [ 570.163141] ? seq_list_start+0x98/0xc0 [ 570.167131] ? seq_list_next+0x5b/0x80 [ 570.171037] seq_read+0xaa7/0x10f0 [ 570.174611] __vfs_read+0xf7/0x740 [ 570.178162] ? seq_dentry+0x2c0/0x2c0 [ 570.182155] ? vfs_copy_file_range+0xaf0/0xaf0 [ 570.186757] ? __inode_security_revalidate+0xd3/0x120 [ 570.191984] ? avc_policy_seqno+0x9/0x70 [ 570.196068] ? security_file_permission+0x1c0/0x220 [ 570.201108] ? security_file_permission+0x84/0x220 [ 570.206059] vfs_read+0x18e/0x3b0 [ 570.209542] ksys_read+0x12b/0x2a0 [ 570.213103] ? kernel_write+0x110/0x110 [ 570.217088] ? __ia32_sys_clock_settime+0x260/0x260 [ 570.222120] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 570.226887] ? trace_hardirqs_off_caller+0x55/0x210 [ 570.231920] ? do_syscall_64+0x21/0x620 [ 570.235911] do_syscall_64+0xf9/0x620 [ 570.239731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 570.244933] RIP: 0033:0x45ca29 [ 570.248135] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 570.267046] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 17:28:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 570.275376] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 570.282659] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 570.289949] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 570.297490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 570.304775] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) r3 = dup2(r1, r0) sendto$inet(r3, 0x0, 0x0, 0x4004010, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:28:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0xc, 0x2, [@TCA_PIE_ALPHA={0x8}]}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x18, r3, 0x1, 0x4, 0x6, @dev={[], 0x37}}, 0x14) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r5, &(0x7f0000000380)=""/233, 0xff4a) 17:28:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x3c) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) shutdown(r0, 0x1) prctl$PR_CAPBSET_READ(0x17, 0x15) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:28:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x2, 0x2}, 0x10}}, 0x0) 17:28:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000001c0)={{0x9, 0x3, 0x6, 0x5, 'syz1\x00', 0x9}, 0x1, [0x401, 0xc6, 0x8, 0x1bb, 0x2, 0x1, 0xffff, 0x800, 0x4, 0x3, 0x1, 0x9, 0x8, 0xafa, 0x9, 0x2, 0x3, 0x5, 0x0, 0x4, 0x3ff, 0x2, 0x2, 0x4f, 0x0, 0x0, 0x6, 0x0, 0x8000, 0xff, 0xffffffffffffffde, 0x0, 0x8001, 0x9, 0xfffffffffffffffb, 0x80, 0x2, 0x0, 0x10000, 0x20000000000, 0x28000000, 0x81, 0x7ff, 0x7fff, 0x43, 0xffffffff, 0x30800000, 0xd2a, 0x1ff, 0xfffffffffffffff8, 0x8, 0x3f, 0xfffffffffffff001, 0x100000001, 0x6, 0xff, 0x800, 0x8, 0xfffffffffffff001, 0x9, 0x2, 0x1, 0x100000001, 0xaf5, 0x2, 0x9, 0x7bba, 0x3bd75ed7, 0x9, 0x80000001, 0x7, 0x100, 0x4, 0x1, 0x4, 0x3ff, 0x7, 0x7, 0xd54, 0x80000001, 0x0, 0xfffffffffffffffc, 0x7, 0x7, 0x20, 0x200, 0xfffffffffffffeff, 0x20, 0x6, 0xf1, 0x5, 0x6, 0xfffffffffffffffa, 0x209, 0x8, 0x9, 0x1, 0x1, 0x0, 0x287d9920, 0x9, 0x3ff, 0x1, 0xb8f6, 0xfd9, 0x3, 0x0, 0x200, 0xbe6f, 0x2, 0x5, 0x2, 0x3f, 0x10000, 0x77e3, 0x8f26, 0x587c, 0x6, 0xfffffffffffffffc, 0x140000000, 0x5, 0x9, 0x0, 0x5a986189, 0x4, 0xc3d, 0x2, 0x400]}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e03, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e24, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 570.576049] minix_free_inode: bit 1 already cleared 17:28:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x408000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x1407, 0x10, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}]}, 0x50}}, 0x4000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:28:11 executing program 5 (fault-call:5 fault-nth:26): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x4, 0x2}, 0x10}}, 0x0) 17:28:11 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e22, 0x1000, @empty, 0x9}, @in6={0xa, 0x4e23, 0x4000000, @local, 0x10001}, @in={0x2, 0x4e22, @broadcast}], 0x68) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000001c0)=""/171) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r4, &(0x7f0000000380)=""/233, 0xff4a) [ 570.679326] audit: type=1800 audit(1589822891.942:128): pid=988 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16209 res=0 [ 570.710057] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:28:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2080, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) [ 570.744205] attempt to access beyond end of device [ 570.751183] FAULT_INJECTION: forcing a failure. [ 570.751183] name failslab, interval 1, probability 0, space 0, times 0 [ 570.773776] loop4: rw=2049, want=6434, limit=52 [ 570.801068] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 570.815168] CPU: 0 PID: 997 Comm: syz-executor.5 Not tainted 4.19.123-syzkaller #0 [ 570.823004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.832718] Call Trace: [ 570.835332] dump_stack+0x188/0x20d [ 570.838988] should_fail.cold+0xa/0x1b [ 570.842933] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 570.848135] ? __lock_is_held+0xad/0x140 [ 570.852220] __should_failslab+0x115/0x180 [ 570.856470] should_failslab+0x5/0xf [ 570.860195] kmem_cache_alloc_trace+0x2c6/0x7a0 [ 570.864874] ? seq_printf+0xbb/0xf0 [ 570.868526] ? seq_vprintf+0x1a0/0x1a0 [ 570.872441] cgroup_show_path+0xc4/0x580 [ 570.876522] ? link_css_set+0x4f0/0x4f0 [ 570.880504] ? kernfs_test_super+0x110/0x110 [ 570.884917] kernfs_sop_show_path+0x12b/0x1a0 [ 570.889429] show_mountinfo+0x232/0x900 [ 570.893423] ? show_vfsmnt+0x3d0/0x3d0 [ 570.897419] ? seq_list_start+0x98/0xc0 [ 570.901495] ? seq_list_next+0x5b/0x80 [ 570.905395] seq_read+0xaa7/0x10f0 [ 570.908952] __vfs_read+0xf7/0x740 [ 570.912499] ? seq_dentry+0x2c0/0x2c0 [ 570.916319] ? vfs_copy_file_range+0xaf0/0xaf0 [ 570.920916] ? __inode_security_revalidate+0xd3/0x120 [ 570.926119] ? avc_policy_seqno+0x9/0x70 [ 570.930224] ? security_file_permission+0x1c0/0x220 [ 570.935249] ? security_file_permission+0x84/0x220 [ 570.940199] vfs_read+0x18e/0x3b0 [ 570.943664] ksys_read+0x12b/0x2a0 [ 570.947229] ? kernel_write+0x110/0x110 [ 570.951218] ? __ia32_sys_clock_settime+0x260/0x260 [ 570.956245] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 570.961007] ? trace_hardirqs_off_caller+0x55/0x210 [ 570.966036] ? do_syscall_64+0x21/0x620 [ 570.970033] do_syscall_64+0xf9/0x620 [ 570.973845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 570.979033] RIP: 0033:0x45ca29 [ 570.982748] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 571.001654] RSP: 002b:00007f7052ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 571.009375] RAX: ffffffffffffffda RBX: 00000000004fad00 RCX: 000000000045ca29 [ 571.016649] RDX: 000000000000ff4a RSI: 0000000020000380 RDI: 0000000000000003 [ 571.023924] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 571.031219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 571.038582] R13: 000000000000087b R14: 00000000004c9fb4 R15: 00007f7052ec06d4 17:28:12 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, 0x0, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x9, 0x2}, 0x10}}, 0x0) 17:28:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x3, 0x0, 0x0, 0x3}, 0x14) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) r5 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$VIDIOC_STREAMON(r3, 0x40045612, &(0x7f0000000080)) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:28:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e1f, @multicast2}, 0x10) shutdown(r0, 0x1) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000280)={0x16, 0x0, 0x5, 0xb, 0xcecd, 0x183}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x8000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x20, r3, 0x10, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffffc}]}, 0x20}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r3, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x1e}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x18}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x6, 0x480, 0x800, 0x9]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xf7}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x80}]}, 0x7c}}, 0x1) 17:28:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x2}, 0x10}}, 0x0) 17:28:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000040)="4755c61d640afb8409e6e1b31c66693d60608707f0bfd5888853edec2414d7249e16cc0ed2bfe212b91f4eaabb47dc688058d4769c712332ae2ea0ac917a7ef100ed19d6817fac28affa5454133df2b340211216ce17094ba72028eea3da0e8d229dc8c8173a56e2c5ffc27ecd8fc91fd890fb7bff846cb6d7330f076bf0100fca9a47abb04969d74cb19ebd2391c38135d6124273acd78922f07f06c6bd3e57a0feadc4db8f842eb3f41f75d721e55c0ef2dfcdf59ae011f89303fce6fdfe73eae1", 0xc2, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sysfs$1(0x1, &(0x7f00000001c0)='\x00') shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='veth1_to_bridge\x00', 0x10) 17:28:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x4}, 0x10}}, 0x0) [ 571.585825] minix_free_inode: bit 1 already cleared 17:28:12 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:12 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.overlay.impure\x00', &(0x7f0000000140)='*]vboxnet1:GPL@em0mime_type\x00', 0x1c, 0x3) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x202018, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@access_user='access=user'}, {@cache_loose='cache=loose'}, {@privport='privport'}, {@loose='loose'}, {@uname={'uname'}}], [{@seclabel='seclabel'}]}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x9}, 0x10}}, 0x0) [ 571.712833] audit: type=1800 audit(1589822892.972:129): pid=1042 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16340 res=0 [ 571.772694] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 571.809873] attempt to access beyond end of device 17:28:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x900}, 0x10}}, 0x0) [ 571.850053] loop4: rw=2049, want=6434, limit=52 [ 571.879070] Buffer I/O error on dev loop4, logical block 3216, lost async page write 17:28:13 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, 0x0, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 571.986082] minix_free_inode: bit 1 already cleared 17:28:13 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x42) 17:28:13 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x14c) ioctl$VIDIOC_G_ENC_INDEX(r2, 0x8818564c, &(0x7f0000000580)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="50000000021400042abd7000fcdbdf2505005400000000000900020073797a310000000008000100020000000900020073797a30000000000500540001000000080001000100000008004400e961d77835a466e110d7bf91119ee26bde1c325e05cf0be8cb8afc9341269d2efec290f33c2a30643df5ffa1be8416a848d376648edbcec62438a038ef04be238d196fbabd059a132a2c3bff1c460fc616e2662dbec8ad996bcb29256521d54285342b7bba3512a58256b3559cfa46a037fdecfca31008f8cfd2bdbd4fadbb7ba3fe2c6d863ce2a59066e56f3f9fb6a353a1cb", @ANYRES32=r1, @ANYBLOB], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x4) read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x3f00}, 0x10}}, 0x0) [ 572.061645] audit: type=1800 audit(1589822893.322:130): pid=1060 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16273 res=0 [ 572.134478] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 572.159072] attempt to access beyond end of device [ 572.164146] loop4: rw=2049, want=6434, limit=52 [ 572.183409] Buffer I/O error on dev loop4, logical block 3216, lost async page write 17:28:13 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xb2) 17:28:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:13 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 572.285997] minix_free_inode: bit 1 already cleared [ 572.374993] audit: type=1800 audit(1589822893.632:131): pid=1089 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16289 res=0 17:28:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x10}}, 0x0) [ 572.437160] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 572.464419] attempt to access beyond end of device [ 572.475015] loop4: rw=2049, want=6434, limit=52 17:28:13 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xfd) [ 572.501054] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 572.517271] attempt to access beyond end of device [ 572.526145] loop4: rw=0, want=6434, limit=52 [ 572.536031] attempt to access beyond end of device [ 572.547771] loop4: rw=0, want=6434, limit=52 17:28:13 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x10}}, 0x0) [ 572.625885] minix_free_inode: bit 1 already cleared [ 572.720232] audit: type=1800 audit(1589822893.982:132): pid=1109 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16305 res=0 [ 572.755281] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:28:14 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x170) [ 572.777395] attempt to access beyond end of device [ 572.784682] loop4: rw=2049, want=6434, limit=52 [ 572.796165] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 572.815684] attempt to access beyond end of device 17:28:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x9}, 0x10}}, 0x0) [ 572.825203] loop4: rw=0, want=6434, limit=52 [ 572.836353] attempt to access beyond end of device [ 572.859264] loop4: rw=0, want=6434, limit=52 17:28:14 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:14 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:14 executing program 2: r0 = socket$inet(0x2, 0x6, 0xffffffff) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x1c, r4, 0x301, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40091}, 0x80) shutdown(r0, 0x1) [ 572.936297] minix_free_inode: bit 1 already cleared 17:28:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x900}, 0x10}}, 0x0) 17:28:14 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x1bd) [ 573.060385] audit: type=1400 audit(1589822894.322:133): avc: denied { create } for pid=1122 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 573.107744] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:28:14 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x16) setxattr$trusted_overlay_redirect(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000180)=0x81d) prctl$PR_CAPBSET_DROP(0x18, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='attr/prev\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xc07, 0x100) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x7) [ 573.143822] audit: type=1800 audit(1589822894.352:134): pid=1127 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16209 res=0 [ 573.164767] attempt to access beyond end of device [ 573.171015] loop4: rw=2049, want=6434, limit=52 [ 573.199991] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 573.229633] attempt to access beyond end of device [ 573.234909] loop4: rw=0, want=6434, limit=52 17:28:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x3f00}, 0x10}}, 0x0) [ 573.256738] attempt to access beyond end of device [ 573.275115] loop4: rw=0, want=6434, limit=52 17:28:14 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x89000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) 17:28:14 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:14 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x21f) 17:28:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) shutdown(r4, 0x0) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 573.367624] minix_free_inode: bit 1 already cleared 17:28:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x10}}, 0x0) [ 573.490047] audit: type=1800 audit(1589822894.752:135): pid=1155 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15810 res=0 [ 573.529535] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:28:14 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x276) [ 573.560022] attempt to access beyond end of device [ 573.565022] loop4: rw=2049, want=6434, limit=52 [ 573.597209] Buffer I/O error on dev loop4, logical block 3216, lost async page write 17:28:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x2000000}, 0x10}}, 0x0) 17:28:14 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 573.705750] minix_free_inode: bit 1 already cleared 17:28:15 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB='\t\a\x00\x00\x00\x00\x00'], 0x14}}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0xc, 0x2, [@TCA_PIE_ALPHA={0x8}]}}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x80011}, 0x20000004) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r5, &(0x7f0000000380)=""/233, 0xff4a) 17:28:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x4000000}, 0x10}}, 0x0) 17:28:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x2c9) [ 573.801892] audit: type=1800 audit(1589822895.062:136): pid=1178 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16577 res=0 [ 573.839225] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:28:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 573.859531] attempt to access beyond end of device [ 573.864583] loop4: rw=2049, want=6434, limit=52 [ 573.873743] Buffer I/O error on dev loop4, logical block 3216, lost async page write 17:28:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x9000000}, 0x10}}, 0x0) [ 573.945707] minix_free_inode: bit 1 already cleared 17:28:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x316) 17:28:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, 0x0, 0x2e7) [ 574.036586] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 574.055976] attempt to access beyond end of device [ 574.061129] loop4: rw=2049, want=6434, limit=52 [ 574.066813] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 574.125792] minix_free_inode: bit 1 already cleared [ 574.219244] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:28:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/102, 0x66}}, {{&(0x7f0000000180)=@sco={0x1f, @none}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/231, 0xe7}], 0x1}, 0x1bef}, {{&(0x7f0000000340)=@ipx, 0x80, &(0x7f0000001940)=[{&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/238, 0xee}, {&(0x7f00000005c0)=""/162, 0xa2}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/225, 0xe1}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f0000001880)=""/191, 0xbf}], 0x8, &(0x7f00000019c0)=""/118, 0x76}, 0x81}, {{&(0x7f0000001a40)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001ac0)=""/70, 0x46}, {&(0x7f0000001b40)=""/78, 0x4e}, {&(0x7f0000001bc0)=""/150, 0x96}], 0x3, &(0x7f0000001cc0)=""/211, 0xd3}, 0x9}], 0x4, 0x10104, &(0x7f0000001ec0)) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:28:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x3f000000}, 0x10}}, 0x0) [ 574.276587] attempt to access beyond end of device 17:28:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x377) [ 574.308080] loop4: rw=2049, want=6434, limit=52 17:28:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, 0x0, 0x2e7) 17:28:15 executing program 2: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) sendto$ax25(0xffffffffffffffff, &(0x7f0000000240)="8b747ce3a4f3bef94a2877c44eeacd8c0adef498c9615e74c4c9e741df8567a8a2fbd9c97c15fb8d717166eb3c646363bbac71de5bb5a9f8b3f0aa9296a9c0f010e229d1a1c9ed3a11f59fa82e56ba9d56", 0x51, 0x4000000, &(0x7f00000002c0)={{0x3, @bcast, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r1, 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000001c0)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x10003, 0x0) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000180)=0x7f, 0x4) recvmmsg(r1, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) r6 = socket$key(0xf, 0x3, 0x2) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000640)={0x2, 0x3, 0x4, 0x400000, 0x7ff, {0x77359400}, {0x1, 0x1, 0x6, 0x6, 0x60, 0x80, "7412ced9"}, 0x7, 0x1, @offset=0x4, 0xbafa, 0x0, r6}) [ 574.405585] minix_free_inode: bit 1 already cleared [ 574.543075] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 574.603693] attempt to access beyond end of device [ 574.622133] loop4: rw=2049, want=6434, limit=52 17:28:15 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file1\x00', 0x8, 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x81, 0x6, 0x20, 0x9, 0xfffc, 0x7fff]}, 0x10) 17:28:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffff7f}, 0x10}}, 0x0) 17:28:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001980), 0x0, 0x0, 0x0) 17:28:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x422) 17:28:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, 0x0, 0x2e7) [ 574.726549] minix_free_inode: bit 1 already cleared 17:28:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000040)) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 17:28:16 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='setgroups\x00') read(r1, &(0x7f0000000380)=""/233, 0xff4a) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="310000000400000000000000000000000600000000009b9f0000000000000900000000002a000000000000000000003de5c238e1e45e7d8b72e71495870046a30185851d6ce9110aa70000"], 0x31) 17:28:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x495) [ 574.913096] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 574.934770] attempt to access beyond end of device [ 574.946531] loop4: rw=2049, want=6434, limit=52 17:28:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 17:28:16 executing program 4 (fault-call:5 fault-nth:0): open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) [ 575.074915] minix_free_inode: bit 1 already cleared 17:28:16 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x88b02, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = dup2(r1, r2) bind(r3, &(0x7f00000000c0)=@llc={0x1a, 0x6, 0x4, 0x9, 0x5, 0x8, @dev={[], 0x13}}, 0x80) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x1000000c8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)={0x7, [0x5, 0x7, 0x101, 0xb1, 0x3, 0x5, 0x200]}, &(0x7f00000001c0)=0x12) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r5, &(0x7f0000000380)=""/233, 0xff4a) 17:28:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4}, 0x10}}, 0x0) 17:28:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x500) [ 575.190198] kauditd_printk_skb: 4 callbacks suppressed [ 575.190210] audit: type=1800 audit(1589822896.452:141): pid=1276 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16776 res=0 [ 575.224334] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 575.258256] attempt to access beyond end of device [ 575.276855] loop4: rw=2049, want=6434, limit=52 [ 575.294868] buffer_io_error: 3 callbacks suppressed [ 575.294880] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 575.322402] FAULT_INJECTION: forcing a failure. [ 575.322402] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 575.348766] CPU: 0 PID: 1276 Comm: syz-executor.4 Not tainted 4.19.123-syzkaller #0 [ 575.356602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 575.365962] Call Trace: [ 575.368569] dump_stack+0x188/0x20d [ 575.372219] should_fail.cold+0xa/0x1b [ 575.376136] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 575.381288] __alloc_pages_nodemask+0x1c7/0x6a0 [ 575.385982] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 575.391018] ? __radix_tree_lookup+0x360/0x360 [ 575.395723] ? check_preemption_disabled+0x41/0x280 [ 575.400758] ? minix_rename+0x8c0/0x8c0 [ 575.404825] ? find_get_entry+0x397/0x900 [ 575.409507] alloc_pages_current+0xff/0x200 [ 575.413857] __page_cache_alloc+0x2ba/0x450 [ 575.418197] pagecache_get_page+0x22e/0xb20 [ 575.422557] ? mark_held_locks+0xa6/0xf0 [ 575.426631] ? minix_rename+0x8c0/0x8c0 [ 575.430611] grab_cache_page_write_begin+0x73/0xa0 [ 575.435558] block_write_begin+0x33/0x2e0 [ 575.439810] minix_write_begin+0x35/0xe0 [ 575.443881] generic_perform_write+0x1f8/0x4d0 [ 575.448485] ? page_endio+0x950/0x950 [ 575.452297] ? current_time+0x140/0x140 [ 575.456287] ? lock_acquire+0x170/0x400 [ 575.460278] __generic_file_write_iter+0x24c/0x610 [ 575.465229] generic_file_write_iter+0x37f/0x729 [ 575.470000] __vfs_write+0x512/0x760 [ 575.473725] ? kernel_read+0x110/0x110 [ 575.477628] ? __lock_is_held+0xad/0x140 [ 575.481711] ? rcu_read_lock_sched_held+0x10a/0x130 [ 575.486732] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 575.491496] vfs_write+0x206/0x550 [ 575.495049] ksys_write+0x12b/0x2a0 [ 575.498682] ? __ia32_sys_read+0xb0/0xb0 [ 575.502748] ? __ia32_sys_clock_settime+0x260/0x260 [ 575.507769] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 575.512536] ? trace_hardirqs_off_caller+0x55/0x210 [ 575.517561] ? do_syscall_64+0x21/0x620 [ 575.521554] do_syscall_64+0xf9/0x620 [ 575.525365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 575.530557] RIP: 0033:0x45ca29 [ 575.533754] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 575.552667] RSP: 002b:00007f432743cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 575.560388] RAX: ffffffffffffffda RBX: 000000000050c8c0 RCX: 000000000045ca29 17:28:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9}, 0x10}}, 0x0) [ 575.567695] RDX: 00000000000002e7 RSI: 00000000200001c0 RDI: 0000000000000004 [ 575.574977] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 575.582250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 575.589529] R13: 0000000000000cea R14: 00000000004cf36f R15: 00007f432743d6d4 17:28:16 executing program 4 (fault-call:5 fault-nth:1): open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x567) 17:28:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x900}, 0x10}}, 0x0) 17:28:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x10000, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='net/udp6\x00') getsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r2}) [ 575.759339] minix_free_inode: bit 1 already cleared [ 575.900183] audit: type=1800 audit(1589822897.162:142): pid=1306 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16791 res=0 [ 575.908378] MINIX-fs: mounting unchecked file system, running fsck is recommended 17:28:17 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x5d2) 17:28:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3f00}, 0x10}}, 0x0) [ 575.962124] attempt to access beyond end of device [ 575.978244] loop4: rw=2049, want=6434, limit=52 [ 575.984788] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 576.021609] FAULT_INJECTION: forcing a failure. [ 576.021609] name failslab, interval 1, probability 0, space 0, times 0 [ 576.079770] CPU: 1 PID: 1306 Comm: syz-executor.4 Not tainted 4.19.123-syzkaller #0 [ 576.087605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 576.096959] Call Trace: [ 576.099560] dump_stack+0x188/0x20d [ 576.103213] should_fail.cold+0xa/0x1b [ 576.107120] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 576.112245] __should_failslab+0x115/0x180 [ 576.116525] should_failslab+0x5/0xf [ 576.120246] kmem_cache_alloc+0x44/0x710 [ 576.124316] ? mempool_alloc+0x340/0x340 [ 576.128382] mempool_alloc+0x148/0x340 [ 576.132278] ? mempool_destroy+0x30/0x30 [ 576.136344] ? sb_mark_inode_writeback+0xc8/0x490 [ 576.141197] ? find_held_lock+0x2d/0x110 [ 576.145263] ? __unlock_page_memcg+0x4f/0x100 [ 576.149829] bio_alloc_bioset+0x398/0x610 [ 576.153985] ? bvec_alloc+0x2f0/0x2f0 [ 576.157799] submit_bh_wbc+0x141/0x760 [ 576.161723] __block_write_full_page+0x77a/0x10f0 [ 576.166582] ? minix_rename+0x8c0/0x8c0 [ 576.170570] block_write_full_page+0x21a/0x270 [ 576.175179] ? minix_rename+0x8c0/0x8c0 [ 576.179174] __writepage+0x5e/0xe0 [ 576.182723] write_cache_pages+0x82d/0x1450 [ 576.187063] ? tag_pages_for_writeback+0x2f0/0x2f0 [ 576.192003] ? clear_page_dirty_for_io+0xfe0/0xfe0 [ 576.196941] ? d_path+0x7c0/0x8e0 [ 576.200406] ? mark_held_locks+0xf0/0xf0 [ 576.204494] do_writepages+0x1f0/0x2a0 [ 576.208392] ? page_writeback_cpu_online+0x10/0x10 [ 576.213336] ? do_raw_spin_unlock+0x171/0x260 [ 576.217856] ? _raw_spin_unlock+0x29/0x40 [ 576.222021] __filemap_fdatawrite_range+0x27d/0x350 [ 576.227050] ? delete_from_page_cache_batch+0xd00/0xd00 [ 576.232460] ? generic_perform_write+0x367/0x4d0 [ 576.237235] file_write_and_wait_range+0x93/0x100 [ 576.242266] __generic_file_fsync+0x74/0x1f0 [ 576.246688] generic_file_fsync+0x73/0x120 [ 576.250936] ? __generic_file_fsync+0x1f0/0x1f0 [ 576.255617] vfs_fsync_range+0x138/0x220 [ 576.261866] generic_file_write_iter+0x511/0x729 [ 576.266633] __vfs_write+0x512/0x760 [ 576.270356] ? kernel_read+0x110/0x110 [ 576.274254] ? __lock_is_held+0xad/0x140 [ 576.278361] ? rcu_read_lock_sched_held+0x10a/0x130 [ 576.283389] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 576.288153] vfs_write+0x206/0x550 [ 576.291709] ksys_write+0x12b/0x2a0 [ 576.295346] ? __ia32_sys_read+0xb0/0xb0 [ 576.299412] ? __ia32_sys_clock_settime+0x260/0x260 [ 576.304527] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 576.309292] ? trace_hardirqs_off_caller+0x55/0x210 [ 576.314321] ? do_syscall_64+0x21/0x620 [ 576.318319] do_syscall_64+0xf9/0x620 [ 576.322132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 576.327338] RIP: 0033:0x45ca29 [ 576.330535] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 576.349445] RSP: 002b:00007f432743cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 576.357201] RAX: ffffffffffffffda RBX: 000000000050c8c0 RCX: 000000000045ca29 [ 576.365450] RDX: 00000000000002e7 RSI: 00000000200001c0 RDI: 0000000000000004 [ 576.372728] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 17:28:17 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f00000000c0)) [ 576.380008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 576.387289] R13: 0000000000000cea R14: 00000000004cf36f R15: 00007f432743d6d4 [ 576.433220] attempt to access beyond end of device [ 576.450967] loop4: rw=2049, want=6434, limit=52 [ 576.468496] Buffer I/O error on dev loop4, logical block 3216, lost async page write 17:28:17 executing program 4 (fault-call:5 fault-nth:2): open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000000}, 0x10}}, 0x0) 17:28:17 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x637) 17:28:17 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0xff4a) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x400, 0x12001) [ 576.583422] minix_free_inode: bit 1 already cleared 17:28:17 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/dev\x00') read(r2, &(0x7f0000000380)=""/233, 0xff4a) 17:28:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000000}, 0x10}}, 0x0) 17:28:18 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x6b4) [ 576.732911] audit: type=1800 audit(1589822897.992:143): pid=1347 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16529 res=0 [ 576.803959] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 576.827266] attempt to access beyond end of device [ 576.832279] loop4: rw=2049, want=6434, limit=52 [ 576.844985] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 576.869857] attempt to access beyond end of device [ 576.874857] loop4: rw=2049, want=6434, limit=52 17:28:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000}, 0x10}}, 0x0) [ 576.918642] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 577.049268] minix_free_inode: bit 1 already cleared 17:28:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9000000}, 0x10}}, 0x0) 17:28:21 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x2e7) 17:28:21 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x71d) 17:28:21 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x6) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00002abd7000fddbdf250e00800005002f0000f2ffff07000b0000f8ff01050033000000000008003a0007000000060028000100000005003800010800005c40ebadeea56171b57e86341a6a0f679132194bdeb910843252fd11cc5825e04ae6c37b013f406b0278cec2423fbc5c30"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x200000) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000340)={0x8, 0x8, 0x1d, 0x3}) ioctl$VIDIOC_ENUM_FRAMESIZES(r6, 0xc02c564a, &(0x7f0000000080)={0x1f, 0x34343452, 0x1, @discrete={0x3, 0x7f}}) r7 = dup(r0) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r7, 0x40045731, &(0x7f00000000c0)=0x3ff) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000000300)={&(0x7f0000ffd000/0x1000)=nil, 0x3, 0x2, 0x9, &(0x7f0000ffd000/0x3000)=nil, 0x9}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000280)={0x1, @null, @rose={'rose', 0x0}, 0xfffffffb, 'syz0\x00', @bcast, 0x7, 0x7, [@bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) [ 580.330521] audit: type=1800 audit(1589822901.593:144): pid=1421 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16801 res=0 [ 580.371727] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 580.407433] attempt to access beyond end of device [ 580.423925] loop4: rw=2049, want=6434, limit=52 [ 580.439215] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 580.464145] attempt to access beyond end of device 17:28:21 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x786) 17:28:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3f000000}, 0x10}}, 0x0) 17:28:21 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="ee9f84a43eccaf1315bb397d00c1b6dd820dd13916181dba620938cb30f1c21afe3d926298b25834e890092d642cafe5db21ba9494febcf66079b722e73be3a8708a3624250f9f59fbbe942997c6c1e83a34e5779e8a4f40fdb6ffe59ffe4903500d3cd8c8f3ed19ad176daf94cf7fcaf2922f8aab3becc60c8d39ddf43cd6d2e9301da3caa35719f25a83478559e0e891dcb756ee22964d03f37561f5797490a0b93506482822075ba96db35a440d046e44eb4a79986b518281609003b6fae04a18be9a83ce7efa2ab80f75c90d78f0b4179d674376db1f7ae8745641adcde0d245722744bcea2fac9445014ee2293985119573ffcc0c22eb0769de1e9e5db53aa3378a4426503010a7c6247265838211527a0132ccf883ee08a6ea1a785e47ce16663f1c744af49200d5f3bc326e7d9089a5f17d0ad05f06e48c205f9b6d087ba7d3b6745e65700c009572a65b4bfbf6687821bc723b61b5abe7357e68a9b0640bfb9c01000080000000000e840ecf379c576c05757d44b19de0e2aa364c42156219a72cc943a60f0410891ed134f35f5ff9b4cf3abbcb984436322358a7c9393724860d87253981f9e79dbeb789577ead0ede31e19a2b114a0e4d82b3e1023dd28b6382e67e3246d2912e55cf9928da32c1027cef7c6c610ea8fce149a7af20224b4e028601936ef9a78d80ff5567084ec128766e822d6124186d82e760128dd7de2653939d353c12f96deff3a28b022c784bd37df7f76640bcbcb01a4676d58b3e9c2baae66230e5f54a37527e8129d161b0c06f25648c55a7e5b2db528053c3e3864f41728b7935e575568ad114eb8c811bf19e07a398babbc64fbeab842688554783ed1551949a791e33799e59a34b6bdabc3458c379c735198292e5a272187449249d2c8a9aa58f3835a3e1716083bb0464cbe140d1587a21e4ec2ae1f3ad81134df55903ffb8e173646352915a2c706709cf46538978224c0d6dc437cbfc37abfbd1b76feb5ca3aeb1ac8cbd40d5ba896f79ee8f76b0809f59b86862648774d2ace98b825e7a465b5dd80e491965971e7797aba3968441c77717a24ca41efb160c030cfc8e", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xc00) [ 580.470861] loop4: rw=2049, want=6434, limit=52 [ 580.476282] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 580.555321] minix_free_inode: bit 1 already cleared 17:28:21 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10003, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, r5, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfa9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x77f6000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x79}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xbd0}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20010944}, 0x20044030) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={r6, 0x3}, 0x8) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r7, &(0x7f0000000380)=""/233, 0xff4a) 17:28:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffff7f}, 0x10}}, 0x0) [ 580.637575] audit: type=1800 audit(1589822901.903:145): pid=1442 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16798 res=0 [ 580.663088] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 580.698991] attempt to access beyond end of device 17:28:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x7f7) [ 580.724083] loop4: rw=2049, want=6434, limit=52 [ 580.740532] Buffer I/O error on dev loop4, logical block 3216, lost async page write 17:28:22 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r1, &(0x7f0000000380)=""/233, 0xff4a) [ 580.770141] attempt to access beyond end of device [ 580.783067] loop4: rw=2049, want=6434, limit=52 [ 580.793531] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 580.812318] attempt to access beyond end of device [ 580.826465] loop4: rw=2049, want=6436, limit=52 [ 580.839706] Buffer I/O error on dev loop4, logical block 3217, lost async page write 17:28:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0xf}}, 0x0) [ 580.868030] attempt to access beyond end of device [ 580.896657] loop4: rw=2049, want=6438, limit=52 [ 580.917684] Buffer I/O error on dev loop4, logical block 3218, lost async page write 17:28:22 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$FIOCLEX(r2, 0x5451) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='mountinfo\x00') setsockopt$sock_void(r3, 0x1, 0x6c, 0x0, 0x0) read(r3, &(0x7f0000000380)=""/233, 0xff4a) 17:28:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x867) [ 580.970862] attempt to access beyond end of device [ 580.981596] loop4: rw=0, want=6434, limit=52 [ 580.991852] Buffer I/O error on dev loop4, logical block 3216, async page read [ 581.014764] attempt to access beyond end of device [ 581.034011] audit: type=1326 audit(1589822902.293:146): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=1462 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x0 [ 581.035706] loop4: rw=0, want=6436, limit=52 [ 581.065075] Buffer I/O error on dev loop4, logical block 3217, async page read [ 581.072667] attempt to access beyond end of device 17:28:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0xc0}}, 0x0) [ 581.083302] loop4: rw=0, want=6438, limit=52 [ 581.102540] Buffer I/O error on dev loop4, logical block 3218, async page read [ 581.140883] audit: type=1800 audit(1589822902.403:147): pid=1450 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="/" dev="loop4" ino=1 res=0 17:28:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x27) recvmmsg(r0, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000040)="98fa4855e12245eb2224194f8a26652a943fb13ca98b5286126fc1ad8defd7f9f2c39154279dc3facea9df88742f53a548f6b16de084a7ebc25fa35a3a80a1b3f0ce53e0b892cef5602e373b21d8be88282c1db8488dc21445fe41627bd2df10ab27f38875906d45cca09a54e7b0d7c6687520660bd9f046020e81255053d72cf55c2664c9f9851eeab6f69357a4880d995e5861bcd75a781a585d2959f6306e5fd0f13260d4ef63a140ac43fa74e8edea35be1e6adb4e78b94bab313ec3d5afe4af906b3f01a2ba0c93114508f685") 17:28:22 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000180)={0x20}, 0x20) creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x8800000) [ 581.257287] minix_free_inode: bit 1 already cleared 17:28:22 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x8d1) 17:28:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x33fe0}}, 0x0) [ 581.361775] audit: type=1800 audit(1589822902.623:148): pid=1498 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16798 res=0 [ 581.392815] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 581.415579] attempt to access beyond end of device [ 581.432274] loop4: rw=2049, want=6434, limit=52 [ 581.439832] Buffer I/O error on dev loop4, logical block 3216, lost async page write [ 581.459053] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 [ 581.467047] PGD 8a7c0067 P4D 8a7c0067 PUD 8a6ef067 PMD 0 [ 581.472620] Oops: 0002 [#1] PREEMPT SMP KASAN [ 581.477118] CPU: 0 PID: 1498 Comm: syz-executor.4 Not tainted 4.19.123-syzkaller #0 [ 581.484915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.494279] RIP: 0010:get_block+0x76c/0x1300 [ 581.498692] Code: 00 00 49 8b bc 24 28 01 00 00 b9 08 00 00 00 e8 4a 40 bc ff 31 d2 be 74 01 00 00 48 c7 c7 60 4b 9c 87 49 89 c4 e8 f4 41 4e ff 49 0f ba 2c 24 02 40 0f 92 c6 31 ff 40 88 74 24 78 e8 1d f0 6e [ 581.517594] RSP: 0018:ffff88804c2ef788 EFLAGS: 00010246 [ 581.522979] RAX: 0000000000000007 RBX: ffff88804c2ef888 RCX: 1ffffffff1238a90 [ 581.530252] RDX: 0000000000000000 RSI: ffffffff88d929a0 RDI: ffff888092c1e664 [ 581.537521] RBP: ffff88804c2ef920 R08: ffff888092c1e640 R09: fffff940002fd7c7 [ 581.544788] R10: fffff940002fd7c6 R11: ffffea00017ebe37 R12: 0000000000000000 [ 581.552063] R13: dffffc0000000000 R14: ffff88804c2ef84c R15: 0000000000000c98 [ 581.559335] FS: 00007f432743d700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 581.567571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 581.573624] CR2: 0000000000000000 CR3: 000000008e4a0000 CR4: 00000000001406f0 [ 581.580894] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 581.588159] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 581.595425] Call Trace: [ 581.598028] ? block_to_path.isra.0+0x300/0x300 [ 581.602706] ? create_page_buffers+0x380/0x380 [ 581.607290] ? d_path+0x7c7/0x8e0 [ 581.610770] ? add_lock_to_list.isra.0+0x218/0x330 [ 581.615883] ? do_raw_spin_lock+0xcb/0x240 [ 581.620126] ? create_empty_buffers+0x52e/0x830 [ 581.624798] ? __add_to_page_cache_locked+0x5b7/0xc50 [ 581.629991] ? do_raw_spin_unlock+0x171/0x260 [ 581.634488] minix_get_block+0xe5/0x110 [ 581.638473] __block_write_begin_int+0x480/0x17a0 [ 581.643324] ? minix_rename+0x8c0/0x8c0 [ 581.647315] ? __breadahead_gfp+0xf0/0xf0 [ 581.651464] ? pagecache_get_page+0x1b3/0xb20 [ 581.655967] ? wait_for_stable_page+0x124/0x3b0 [ 581.660824] ? minix_rename+0x8c0/0x8c0 [ 581.664806] block_write_begin+0x58/0x2e0 [ 581.668965] minix_write_begin+0x35/0xe0 [ 581.673042] generic_perform_write+0x1f8/0x4d0 [ 581.677648] ? page_endio+0x950/0x950 [ 581.681458] ? current_time+0x140/0x140 [ 581.685444] ? lock_acquire+0x170/0x400 [ 581.689431] __generic_file_write_iter+0x24c/0x610 [ 581.694455] generic_file_write_iter+0x37f/0x729 [ 581.699222] __vfs_write+0x512/0x760 [ 581.702940] ? kernel_read+0x110/0x110 [ 581.706848] ? __lock_is_held+0xad/0x140 [ 581.710918] ? rcu_read_lock_sched_held+0x10a/0x130 [ 581.715942] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 581.720806] vfs_write+0x206/0x550 [ 581.724465] ksys_write+0x12b/0x2a0 [ 581.728101] ? __ia32_sys_read+0xb0/0xb0 [ 581.732174] ? __ia32_sys_clock_settime+0x260/0x260 [ 581.737199] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 581.741956] ? trace_hardirqs_off_caller+0x55/0x210 [ 581.746977] ? do_syscall_64+0x21/0x620 [ 581.750961] do_syscall_64+0xf9/0x620 [ 581.754770] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 581.759959] RIP: 0033:0x45ca29 [ 581.763153] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 581.782055] RSP: 002b:00007f432743cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 581.789783] RAX: ffffffffffffffda RBX: 000000000050c8c0 RCX: 000000000045ca29 [ 581.797052] RDX: 0000000008800000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 581.804319] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 581.811591] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 581.818858] R13: 0000000000000cea R14: 00000000004cf36f R15: 00007f432743d6d4 [ 581.826130] Modules linked in: [ 581.829326] CR2: 0000000000000000 [ 581.843599] ---[ end trace 383633e319c1f521 ]--- [ 581.848504] RIP: 0010:get_block+0x76c/0x1300 17:28:23 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1000, 0x0) unshare(0x2a000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r0, &(0x7f0000000380)=""/233, 0x920) 17:28:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x20000210}}, 0x0) [ 581.853000] Code: 00 00 49 8b bc 24 28 01 00 00 b9 08 00 00 00 e8 4a 40 bc ff 31 d2 be 74 01 00 00 48 c7 c7 60 4b 9c 87 49 89 c4 e8 f4 41 4e ff 49 0f ba 2c 24 02 40 0f 92 c6 31 ff 40 88 74 24 78 e8 1d f0 6e [ 581.884701] RSP: 0018:ffff88804c2ef788 EFLAGS: 00010246 [ 581.892493] RAX: 0000000000000007 RBX: ffff88804c2ef888 RCX: 1ffffffff1238a90 [ 581.900061] RDX: 0000000000000000 RSI: ffffffff88d929a0 RDI: ffff888092c1e664 [ 581.909650] RBP: ffff88804c2ef920 R08: ffff888092c1e640 R09: fffff940002fd7c7 [ 581.921543] R10: fffff940002fd7c6 R11: ffffea00017ebe37 R12: 0000000000000000 [ 581.935281] R13: dffffc0000000000 R14: ffff88804c2ef84c R15: 0000000000000c98 [ 581.956629] FS: 00007f432743d700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 581.977183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 581.983549] CR2: 0000000000788060 CR3: 000000008e4a0000 CR4: 00000000001406f0 [ 581.991425] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 581.998838] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 582.014815] Kernel panic - not syncing: Fatal exception [ 582.021693] Kernel Offset: disabled [ 582.025311] Rebooting in 86400 seconds..