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", 0x1000, 0xecde}, {&(0x7f0000001440)="4ea86dd97a814476207729841aa3a3bcd66cdaf02f91f94f62e1996d739ef22349abdc2e0cea717171aad37c2bf03a9e40", 0x31, 0x8}, {&(0x7f0000001480)="23151dc879af549dfc080edd8832e0549fcdfb82c8439b5850a8898ec7f2ae7593613dc4c2d3e5c72e1261c30894816f2fe0fef43d93f81b05f42afa1ca122f075382b3f6fe38dc55df7284017", 0x4d, 0xfffffffb}, {&(0x7f0000001500)="2ea82445e6edcd0578f349b67ea7ed4e890483603a8a2cb25004149dd07a607f0df033c0081320a46c1531ad4b769d8cd5b261f1b1d1e441a6d1e8900485a23d4f78cf2bb3c7b44472863914070c9da80b0d6305302e365dad57e679910acead0c62c0c65122fcb5a2f3256f552f9661b5d59e41f2d02aa51216f191a3cd5ea99590", 0x82, 0x101}, {&(0x7f00000015c0)="8f805f07c8564fe06ba8d8c45f50bd31afc5ae5086200ff8d8592325492e6d4ef6c677f24460016755682bc82dd816175fbb9de92ce5f8513561bfb857156b1520f96278dddaa1b7e6769fa03e787aa314f87856f9363218cebe2bf2cce835607f165e1dd85bc1cc5f1af196885bc04702b7eb580f95c8bb0f253b9becfe521bab19f1f0902d9c68fa98cee63271dfe4eb92636446323868dbcada53025ed3beb327b7d77d1db31dc3e5659a39f4421b8edee24effd2a8270788aab2", 0xbc, 0xf49}], 0x4, &(0x7f0000001800)=ANY=[@ANYBLOB="2c272e01736d61636b6673666c6f6f723d3a233a2c6f620000000065723d5b2f2c00697eb9b3354910becb6e6f8822812285261981faa48d3872b7982babe7c511edd2ac1d8af9b5f56ac236bd3571216610596f7feeb78b87a5032e753e05b6424bdb6958dcc91746faa23b393a9c8c8b8c497e7c1b81967824c166ce3138c7dc51328d98051f30c8c270f385ae65ecf4ec5a7bc4abec38dc3e59a70b52928a0e13f9021e90a321698da9e45c1f7f64076433c4c41d02c3cdcc53f1e9a69bba332c85ec11832695d9e1e67245295601002cf9677a3d8ee2e883cd029eb11cf56a76"]) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) write$binfmt_elf64(r2, &(0x7f0000001900)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x70, 0x0, 0x1f, 0xa87b, 0x2, 0x3, 0x2, 0x3a1, 0x40, 0x2a4, 0x8001, 0x8001, 0x38, 0x2, 0x9, 0x6, 0x9}, [{0x6474e551, 0x2, 0x5, 0xe3, 0x5, 0x7f, 0xfffffffffffffffd, 0x3}], "4f9e591b0cec5046d36b610220fc86c51eee6a77a234feec0c04e433d4e7d135664a8c506d8245d7eb0f7a4f6a4959d1fa7fa508a0fa08ab4a00b6692684d65ad938e2", ['\x00', '\x00']}, 0x2bb) 16:58:07 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r0, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0404120007fded9d84419ed9d5cb6c182c57d1af34b5e2000000006a0a38da6d0400aa9acae252fbc6a3020000000000000006"], 0xfdef) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000440)={@ethernet={0x6, @broadcast}, {&(0x7f0000000340)=""/19, 0x13}, &(0x7f0000000380), 0x20}, 0xa0) fspick(r0, &(0x7f0000000300)='./file0\x00', 0x1) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8, 0x2) setxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000004"], &(0x7f00000001c0)='trans=virtio,', 0xd, 0x0) 16:58:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5451, 0x0) 16:58:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x2, 0x0) [ 313.222491][ T5796] loop0: detected capacity change from 0 to 264192 [ 313.288739][ T5801] loop2: detected capacity change from 0 to 16 [ 313.293987][ T5796] qnx6: invalid mount options. [ 313.310196][ T5796] 9pnet_virtio: no channels available for device syz [ 313.330601][ T38] audit: type=1800 audit(1637859487.168:54): pid=5801 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=1048609 res=0 errno=0 [ 313.373430][ T38] audit: type=1804 audit(1637859487.178:55): pid=5801 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir232532302/syzkaller.MNud8A/167/file0/file0" dev="loop2" ino=1048609 res=1 errno=0 16:58:07 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) chdir(&(0x7f0000000240)='./file0/file0\x00') syz_mount_image$qnx6(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="58ce3318b08d91160b997f62a0ec749d971ddd563cd90afe74ffe4072b71d3a47c1c7285d9e1bd664ed9f44fc27aa6c6e352b090edb51a1731515704451a24454263801408c602729884487240952a8fe033fd44dfa2d64c2f3e5f32917e329d91d34573f489521681cde22607e1a4c9bdd05c8cf944296222d956303ba4f3243c6011978c8d3f62efaf4e6b01d0c27996340b59a8a63798e634883f0fa97913f14ffb9c43932aea1dafe1a5e68ffbf9e7c98006f349274047b7f84881aefad3d7c159b27e497b06886b7ac3e5", 0xcd}], 0x1004, &(0x7f0000000280)=ANY=[@ANYBLOB="2c5e23744155b92e97e96eb737317b7e40632f2c4d27292c666f776e65723e", @ANYRESDEC, @ANYBLOB=',\x00']) [ 313.441183][ T5796] loop0: detected capacity change from 0 to 264192 [ 313.454627][ T5796] qnx6: invalid mount options. [ 313.489585][ T5805] 9pnet_virtio: no channels available for device syz 16:58:07 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x101200, 0xe4) 16:58:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x10, 0x0) [ 313.670172][ T5819] 9pnet_virtio: no channels available for device syz 16:58:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5452, 0x0) [ 313.708773][ T5821] FS-Cache: Duplicate cookie detected [ 313.715517][ T5821] FS-Cache: O-cookie c=000000d8 [p=000000d7 fl=226 nc=0 na=1] [ 313.725243][ T5821] FS-Cache: O-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e6a610 [ 313.736922][ T5821] FS-Cache: O-key=[8] 'c201500200000000' 16:58:07 executing program 2: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$qnx6(&(0x7f0000000340), &(0x7f0000000380)='./file0/file0\x00', 0xfffffff7, 0x4, &(0x7f0000000600)=[{&(0x7f00000003c0)="48b446593453d1ca0abfeb17c6b1bbf32194dbc42d130c08da3eaebb63442bcd3d68af310f226d634ce304448cb1971956e464bf0fe8a56dc133b2f5398ae38672372a38d2c1d45cd117d732b388392a2cb03b1795652f6d7e028f8e2d981bf5ca378870e4cf026af45fcf34ae98d9d9fba3cb59ee22cb625c518ae1a8fe6091d8ab24da7a3f37ddc27e66a8200c5d065eeffdbec4e89e35d31cebc4437c64cf3c90deb5a884523b2d654d672c5d2d133ec13cf580281154cae4caa7c9c7f728e79144873323a6b5fed27a22a97aaf66ca795acee9457b06f6a01a477438892539d3bc2d08fef1760d999b6b", 0xec, 0x4}, {&(0x7f00000004c0)="9ebf7b3c19aba2e6ad9b74e7ba43a319135aafae0c14201dd8a9eeda72313f5232a1b86830fa4041ec1332d91732c75ceeceef9da99c9367fcda1ceeaf49a63043bdf0ffc85d2719d46b8395d783e8d6763ee60f5617d8e885f2ced7faef70a3a72b977451f4bf09248b6eacd2c8746ee907b6cc78b94f21ef7fd90bffe36480", 0x80, 0xf1}, {&(0x7f0000000540)="8b72358fa5d244fcc72a6880", 0xc, 0x5}, {&(0x7f0000000580)="6ac7065cb6f049d3a39870b9dc761fa68339bf4c62a158e663b2c06a3b385e5b34fe317be76b08c2088a0b595d6b7451897c5e8cca9a02f687958a8400e99a1188d889932b2d5f365ea4befb17cc501cbf1a182f1e895f91977a3c187a56ba48114de9acf17f10", 0x67, 0x8}], 0x2b7090, &(0x7f0000000980)={[{'syz\x00'}, {'%'}, {':'}, {'-'}, {'@:,,'}, {'9p\x00'}], [{@euid_eq={'euid', 0x3d, r1}}, {@permit_directio}, {@fowner_eq}, {@uid_gt={'uid>', 0xee01}}]}) lsetxattr$trusted_overlay_redirect(&(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000680), &(0x7f00000006c0)='./file0/file0\x00', 0xe, 0x3) [ 313.744672][ T5821] FS-Cache: N-cookie c=000000d9 [p=000000d7 fl=2 nc=0 na=1] [ 313.753544][ T5821] FS-Cache: N-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e68658 [ 313.762688][ T5821] FS-Cache: N-key=[8] 'c201500200000000' [ 313.890023][ T5832] loop2: detected capacity change from 0 to 264192 16:58:07 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f0000000180)="c4376323632f9b7a2891d5ef39f6c3a43b5708f082ce9a5a87ed49d0ff16d3435945594686285299bb7460f426e5f5fbee5b98388dea8d32c950022044c4e8c5e6ae0809d8e4e79baa8f986e2a88aa5434c842e454c77e23c1e4b61299be2885f02377c5955a01edef772f6d4afc30dab3bcb5d18532d11357b2c1db192aefd28a9140016742ee1fbf99a063957301daf2a1df6ce4a970ad3dd2e01fdc612bf6289b7bcb93d3d7bc9b95ac18667b7f2eedad3aabfa", 0xb5, 0x40, 0x0, 0x0) r1 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=virtio,version=9p2000\x00\x00\x00\x00', @ANYBLOB="5eda2195e6ad48d8af72de7064e816f961f50857"]) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = geteuid() setresuid(r2, 0x0, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) r5 = geteuid() ioprio_set$uid(0x3, r5, 0x0) statx(r1, &(0x7f0000000500)='./file2\x00', 0x100, 0x400, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r8) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r10) lsetxattr$system_posix_acl(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {0x1, 0x1}, [{0x2, 0xe937f1106b0e57da}, {}, {0x2, 0x8}, {0x2, 0x1, r3}, {0x2, 0x5, r4}, {0x2, 0x6, r5}, {0x2, 0x7, 0xffffffffffffffff}, {0x2, 0x0, r6}], {0x4, 0x1}, [{0x8, 0x3, r8}, {0x8, 0x2, r10}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x0, 0xee00}, {0x8, 0x0, 0xee00}], {}, {0x20, 0x5}}, 0x8c, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x300, 0x60) [ 313.929015][ T5829] 9pnet: Could not find request transport: sion=9p200 16:58:07 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7460edc6c9be6e3d5032b030302e752c93c53506014c1c417c04460000233b013815b924f7def3707966620579405f130352"]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) [ 313.979623][ T5838] loop2: detected capacity change from 0 to 264192 [ 314.023539][ T5829] 9pnet: Could not find request transport: sion=9p200 16:58:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4c00, 0x0) [ 314.086513][ T5843] 9pnet_virtio: no channels available for device syz 16:58:07 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, 0x0, 0x0) recvfrom(r0, &(0x7f0000000140)=""/51, 0x33, 0x40, &(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x40, @private2, 0xd36d, 0x2}, 0x80) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:07 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) r0 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = geteuid() setresuid(r1, r0, r2) r3 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r5 = geteuid() setresuid(r4, r3, r5) r6 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r8 = geteuid() setresuid(r7, r6, r8) syz_mount_image$cramfs(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0x1ff, 0x3, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0x1000, 0x5}, {&(0x7f0000001280)="dcb6c1a2de21da119e626e0a5537e04706c517f37701738932bafc989091c158c949c5e48db51df62b80172e1755d3a4f818f9c2eb27af2d4a63a9f4af33f38ce52a6180f1ce93d287f4d5593f25d8f6ea364571adc83053c35eef00491a4085a9ef976579829c2a19009669824eda991be352d14117d7736309a1e73d13911596046e5465e62865eddaff5d02fb2f73c2e3c0e32238a7e371d1bc0f8f9da34d0c03c438f8f2aeca04085f11cf666e2c7432aee3ad9b04ab3db5c71c2c1d133e20c64a0940678b07c6cebc89263378aaa9eab916421173237bd5bfaf58dc1fb36d92", 0xe2, 0xffffffff}, {&(0x7f00000001c0)="f0c627f467429f822c93b8046345a91f3ed9d4427c27eaed55bc24e359b0ff455179c6cc38ce7bd6075db31f479fd6259a23b8848bffaddea98b9b654c3af3324ea13f0f", 0x44}], 0x10, &(0x7f00000013c0)={[{'^}.'}, {'(%+,+*)'}, {'#'}], [{@appraise_type}, {@uid_eq={'uid', 0x3d, r2}}, {@uid_lt={'uid<', r4}}, {@measure}, {@subj_user={'subj_user', 0x3d, '9p\x00'}}, {@fowner_gt={'fowner>', r6}}, {@fsname={'fsname', 0x3d, '9p\x00'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) 16:58:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5460, 0x0) [ 314.169028][ T5849] 9pnet_virtio: no channels available for device syz [ 314.190515][ T5849] loop2: detected capacity change from 0 to 264192 [ 314.229363][ T5849] cramfs: Unknown parameter '^}.' 16:58:08 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = openat$apparmor_thread_exec(0xffffff9c, &(0x7f0000000140), 0x2, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '9p\x00'}, {0x20, 'syz\x00'}, {}, {0x20, '(#.'}, {}], 0xa, "ec2ea0f6faba8f54918f896004fce873f3b195e55768765800ff76455dc596167e58bdc37edb67ef034fdc422ae1aee60844"}, 0x4c) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 314.275429][ T5856] 9pnet_virtio: no channels available for device syz [ 314.299190][ T5856] FS-Cache: Duplicate cookie detected [ 314.306125][ T5856] FS-Cache: O-cookie c=000000dd [p=000000dc fl=226 nc=0 na=1] [ 314.316108][ T5856] FS-Cache: O-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e69308 [ 314.326844][ T5856] FS-Cache: O-key=[8] 'c201500200000000' [ 314.334879][ T5856] FS-Cache: N-cookie c=000000de [p=000000dc fl=2 nc=0 na=1] [ 314.343973][ T5860] 9pnet_virtio: no channels available for device syz [ 314.344285][ T5856] FS-Cache: N-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e69960 [ 314.363569][ T5856] FS-Cache: N-key=[8] 'c201500200000000' [ 314.372016][ T38] audit: type=1400 audit(1637859488.208:56): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=5859 comm="syz-executor.2" [ 314.396436][ T5860] 9pnet_virtio: no channels available for device syz 16:58:08 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d76697274546f2c76657273ac6f6e3d3970323030302e752c00"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) [ 314.447645][ T38] audit: type=1400 audit(1637859488.278:57): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=5859 comm="syz-executor.2" 16:58:08 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r1) lchown(&(0x7f0000000140)='./file0/file0\x00', 0xee00, r1) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x6364, 0x0) [ 314.614214][ T5874] 9pnet: Could not find request transport: virtTo 16:58:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4c01, 0x0) [ 314.646967][ T5874] 9pnet: Could not find request transport: virtTo [ 314.700214][ T5872] 9pnet_virtio: no channels available for device syz [ 314.710313][ T5878] FS-Cache: Duplicate cookie detected [ 314.715962][ T5878] FS-Cache: O-cookie c=000000e0 [p=000000df fl=226 nc=0 na=1] [ 314.724458][ T5878] FS-Cache: O-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045fbcc20 [ 314.732574][ T5878] FS-Cache: O-key=[8] 'c201500200000000' [ 314.738922][ T5878] FS-Cache: N-cookie c=000000e1 [p=000000df fl=2 nc=0 na=1] [ 314.746267][ T5878] FS-Cache: N-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e68000 [ 314.754473][ T5878] FS-Cache: N-key=[8] 'c201500200000000' 16:58:08 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7665727369dc1b2a38fe63672eba2787e66f1f3d3970323030302e752c00"]) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x60) r1 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = geteuid() setresuid(r2, r1, r3) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000000580)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/177, 0xb1}], 0x2, &(0x7f0000000480)=[@cred={{0x18}}, @cred={{0x18}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf4}}], 0x1, 0x120, &(0x7f0000000600)={r4, r5+60000000}) lchown(&(0x7f0000000180)='./file0\x00', r1, r7) r8 = openat$ptmx(0xffffff9c, &(0x7f00000001c0), 0x444000, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000640)=0x0) ioctl$TIOCSPGRP(r8, 0x5410, &(0x7f0000000680)=r9) socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:08 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x42280, 0x61) [ 314.829063][ T5887] 9pnet_virtio: no channels available for device syz 16:58:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x890c, 0x0) [ 314.928035][ T5893] 9pnet_virtio: no channels available for device syz 16:58:08 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=virtig,version=9p2000.u,\x00']) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) [ 314.940608][ T5893] 9pnet_virtio: no channels available for device syz 16:58:08 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=@filename='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='gfs2meta\x00', 0x2008000, &(0x7f0000000200)='version=9p2000.u') mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5411, 0x0) [ 315.243055][ T5904] FS-Cache: Duplicate cookie detected [ 315.251422][ T5904] FS-Cache: O-cookie c=000000e4 [p=000000e3 fl=226 nc=0 na=1] [ 315.259463][ T5904] FS-Cache: O-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e69960 [ 315.266694][ T5911] 9pnet_virtio: no channels available for device syz [ 315.273412][ T5904] FS-Cache: O-key=[8] 'c201500200000000' [ 315.273498][ T5904] FS-Cache: N-cookie c=000000e5 [p=000000e3 fl=2 nc=0 na=1] [ 315.273513][ T5904] FS-Cache: N-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e69308 [ 315.305073][ T5904] FS-Cache: N-key=[8] 'c201500200000000' [ 315.313865][ T5903] 9pnet: Could not find request transport: virtig [ 315.315171][ T5904] gfs2meta: Unknown parameter 'version' [ 315.360916][ T5903] 9pnet: Could not find request transport: virtig 16:58:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8913, 0x0) 16:58:09 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=dirtio,version=9p2000.u,\x00']) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 315.567775][ T5922] 9pnet: Could not find request transport: dirtio 16:58:09 executing program 0: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) statx(r1, &(0x7f0000000640)='./file0/file0\x00', 0x1000, 0x10, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7f, 0x5, &(0x7f0000000200)=[{&(0x7f0000000280)="77b402c383c30cefa7dcfd17dc9b3a9875418e00fc03f943ede9014defec1b788f648ad442baa24bd12a62f926e6dce48a23aad000b20879f1a5248d2a721615374cc026198521a40f2c2563446cb50291e955d3c5841f43f66bfa0f01bba80ace82d532aff4f9b4c7323aae11cd0c0666beb02a772c07c9e32693a5fca558449c588a60e958ecb251663b0e6649947cfe693de95fad0ba0507e2cb9e308c75b42a5b2f5b592ee82", 0xa8, 0x7}, {&(0x7f0000000340)="ea3f7ad847cddfbe412a27baebc5cffe703b56f3b7ecf0edac3d9b4b1c5875d30525fe77605e1c3df9f9ee65d830c7b8a39ea341ffd688c878ec611dc3874dc1061881a4af995e1e1cb509f93ced13f00ae405f218a3e7dc6459d8f7d2414620bc743b0411128eedcb411a6ccec9ac5453ce9d982e65fdff8cca773831df503311c296885d64ead9116ef1ee559f2197688e9de381dc6f50dc4d467037fe7c95170480f88fb321b83a37828b55a135b7ebebc42e7e6cf0102c34b8a3d9", 0xbd, 0x4}, {&(0x7f0000000400)="f32b5493b239af43fac8397bbe6714bf6a9c0f2d9d512c3bd6f82be3e91af51673c1bf87fa5221996bf68aef3546961bb665ce8f6775813c29450b1e4ecc66eae253b77bdf5d4ae52f83f265853d81cdacfe8a3241f3d084ef28e9b71166120b0905af0c63bc48f71604b62a72f8a6d1f0422dba89b6f694ea8ce0", 0x7b, 0x8000}, {&(0x7f0000000480)="d7d3bc1e78bfdccf087a57c75ffea2ac80f6ebad136d87cd370574edef06d229be0fa7762509c1a78530660982bc4fa2642d0ac5b16a536b26259da02eb048caea08b041891ec7c10d182dba29300a5419dace8a53cc878fa6e898a27e2cd17f0f481c163713a6250dcb07447c53c0105f16359a67f0dbce2d2c7ac52a826533fd16360693c58214718b756fbeaecea064dd9ba869e1a51e06e111e5c01ca4881f4376ba66490f401b35db1b30f9e36497277784ddd8ab8c801f9b6ae13a851185d26f913ee4ee16edd0a29999d64d6b431297f9f6fc90f8cb43", 0xda}, {&(0x7f0000000580)="768094812d546af073f461f2625dcaf7575e60993228db3690319e4ecd0b08e3b077f2533ba3bca1d07cc4b5dc29ea1e05ce687dc60e83539e953fbde4d7a8b1d673e36cf8088df92cd9dff47f66595bc4cf9bddc6cc84a7c6679ffa499c5392e3f57922f709c9669c77b679c0b64b2673c8d7e0ceda8ebcdc54874e260a23d30a7866bd9273", 0x86, 0x3}], 0x800000, &(0x7f0000000780)={[{@fat=@quiet}], [{@uid_gt={'uid>', r2}}, {@uid_eq}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) open(&(0x7f0000000140)='./file0\x00', 0x34500, 0x110) renameat(r0, &(0x7f0000003ec0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000003f00)='./file0/file1\x00') r3 = geteuid() r4 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r6 = geteuid() setresuid(r5, r4, r6) setreuid(r5, r3) ioprio_set$uid(0x3, r3, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x0, 0x1, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000001d80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$cramfs(&(0x7f0000000680), &(0x7f00000006c0)='./file0/file1\x00', 0xffff62a1, 0x5, &(0x7f0000000700)=[{&(0x7f0000000900)="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", 0x1000, 0x7}, {&(0x7f0000001900)="1a7b3c6258c047310797d19bed7d857f89bd3c5cfe997bc2feea11366f7f995ba4057788268feeb234c79ebe034b8537fe88f570d7e35ee0c64c39d65fa444ac57f1fe82fefb5e845085e48a57a2195d432adcba54e7acf80ab5532fed77e1d32df8950e5b8881d10030e1e40c8c23198c66e21fada5e73cc9f5ed450dbeca3cdd1b258408b25c45c7fa4bef7b42abe9b2adcad47b70cf5d4bd03a6f75edbe117a788babaebd89326576e4739787e60027a648", 0xb3, 0x2}, {&(0x7f00000019c0)="6775180e81299fef6726ed67942f37296479226ea758c07af40ec9fe177f0ee7f672480b1a8bdfbcdc9c3bda65433c16e2e55d0d73474834a25efdcd70b1166647e309ac5c18bdb9ac09a82ac9d76d0d9122b4664947a0608e9165862d1822babebddb756b6978853f6439500e6507679b6118f2429490edde4b3cedb0e9806295d5", 0x82, 0x8001}, {&(0x7f0000001a80)="96c180585fea717e0c16dd2508734c77918f26b930e04864d40bde184021681095a303eeb938e5b5706d9d427024e4915172f2600c0e72cb3d1d2fe496bc68f1ca6b63fead221684f18d63895b711ce24d31cdfd8a3647e2295595b5159c4ce305d37b8ed1c99f864e5b4bbb5f16a0da188931e12a20a0048d1264b4e1ff62fa0b7bc7057c540deb7a2c677ba26ddc96dac015cee1b8bc0261635bf6aaa908158910d88d609b8d2bafd496d287d1110ae29c38815f5904136f9ccb203846af4a6529e9f5c344f64378559f54f8ddc0c21c9a96a9f91f06adf41004269bf635960caddf2bb3bb331bc912694924d77c4f9489266525ef99be", 0xf8, 0x1ff}, {&(0x7f0000001b80)="6b0b678109414f6da6a7e5a2953d9eefdc1c33684705f9fec03058616bcc0dbec297be8bcccdc5e953949c549c1f028b58a1ee00f0a7644ecb12a2b9f84b747f03a6baffcb11bd50741bb7da07934c4faa32af388482bbc89ee55587de701740d18253e1158de9fc8699c091cff03390fedd31e200b61667218844506d72285cea8a61c30f2c2d27a69ecb9700ad07e14744bdf2c262ccb5b60a82a127758ef31f870f1ad033ffae4a1608c07f2578e4e65ba9c8cf107be9c14e0f5e3380ce931502ae66d2f18bfa70c4716812ed484b6c6d6b5d385c", 0xd6, 0xfff}], 0x80020, &(0x7f0000003dc0)={[{'msdos\x00'}, {'version=9p2000.u'}, {'trans=virtio,'}, {'9p\x00'}, {'euid'}, {'['}, {'%--\',-U{#'}, {':\\'}, {'uid>'}, {'quiet'}], [{@obj_type={'obj_type', 0x3d, '#\\%*%'}}, {@euid_gt={'euid>', r3}}, {@euid_gt={'euid>', r7}}, {@euid_eq={'euid', 0x3d, r8}}, {@permit_directio}, {@smackfshat={'smackfshat', 0x3d, '[:\xfb'}}]}) [ 315.582117][ T5922] 9pnet: Could not find request transport: dirtio 16:58:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x541b, 0x0) 16:58:09 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d7669727404000000000000006f6e3d3970323030302e752c004361eb10f6dfea23484396e17068f616ed7074cc3cd9d7ecd1fb3f4517ab8b490f7dee9da87db74e4c367da8a9f5c79bd0d22bc79119a51399aaaa6d9d2e24f33a9a6717ef636e476d18c0651235b677aff98fb03e4371eeef4118e8a21bf1f337c3ef5d650961cc4958c4043e9e0adde4d39fafde0d310bdfa19f19c3eecd24d391478636af14f8701de844a18ce1fc8c627d3048d34db2c9f16bb670293a352f9f"]) open(&(0x7f0000000300)='./file0/file0/file0\x00', 0x509900, 0x71) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) [ 315.675780][ T5927] loop0: detected capacity change from 0 to 128 [ 315.685967][ T5927] FAT-fs (loop0): Unrecognized mount option "uid>00000000000000000000" or missing value [ 315.765460][ T5935] 9pnet: Could not find request transport: virt [ 315.766534][ T5927] 9pnet_virtio: no channels available for device syz [ 315.795939][ T5939] FS-Cache: Duplicate cookie detected [ 315.801513][ T5935] 9pnet: Could not find request transport: virt [ 315.802878][ T5939] FS-Cache: O-cookie c=000000e7 [p=000000e6 fl=226 nc=0 na=1] [ 315.821276][ T5939] FS-Cache: O-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e6a610 [ 315.832716][ T5939] FS-Cache: O-key=[8] 'c201500200000000' [ 315.840924][ T5939] FS-Cache: N-cookie c=000000e8 [p=000000e6 fl=2 nc=0 na=1] [ 315.851381][ T5939] FS-Cache: N-cookie d=ffffffff89ebcd40{9p.inode} n=ffff88802401e580 [ 315.863846][ T5939] FS-Cache: N-key=[8] 'c201500200000000' 16:58:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8914, 0x0) [ 315.914235][ T5941] loop0: detected capacity change from 0 to 128 [ 315.934462][ T5941] FAT-fs (loop0): Unrecognized mount option "uid>00000000000000000000" or missing value 16:58:09 executing program 2: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000440)={'trans=virtio,', {[{@version_u}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@euid_lt={'euid<', 0xee00}}, {@dont_measure}, {@subj_role={'subj_role', 0x3d, '/dev/video0\x00'}}, {@euid_lt}, {@fowner_lt}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/video0\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}]}}) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="0404120007fded9d84419ed9d5cb6c182c57d1af34b5e2000000006a0a38da6d0400aa9acae252fbc6a3020000000000000006"], 0xfdef) r2 = fork() move_pages(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x1000)=nil], &(0x7f00000000c0), &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x0) r3 = getgid() r4 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r4, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r5 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r5, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r6 = openat$6lowpan_enable(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$vimc0(0xffffff9c, &(0x7f0000000200), 0x2, 0x0) r9 = perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x80, 0x0, 0x8, 0x8, 0x0, 0x0, 0x7fffffff80000, 0x40, 0xe, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8b6, 0x1, @perf_bp={&(0x7f0000000280), 0x8}, 0x50028, 0x7, 0xd8, 0x4, 0x6a2, 0x80000001, 0x1, 0x0, 0xcc11, 0x0, 0x4}, r1, 0x10, r1, 0x9) r10 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r10, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r11 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r11, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="1c0000000100916c01005200", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r5, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r1, @ANYRES32=r1], 0x84, 0x40000}, 0x4090) [ 316.015421][ T5952] 9pnet_virtio: no channels available for device syz 16:58:09 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) [ 316.052374][ T5952] loop2: detected capacity change from 0 to 16 16:58:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5421, 0x0) [ 316.106707][ T38] audit: type=1800 audit(1637859489.938:58): pid=5952 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=1048610 res=0 errno=0 [ 316.189345][ T5952] 9pnet_virtio: no channels available for device syz [ 316.189885][ T5955] FS-Cache: Duplicate cookie detected [ 316.206000][ T5955] FS-Cache: O-cookie c=000000ea [p=000000e9 fl=226 nc=0 na=1] [ 316.217830][ T5955] FS-Cache: O-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e6a610 [ 316.229212][ T5955] FS-Cache: O-key=[8] 'c201500200000000' [ 316.239657][ T5955] FS-Cache: N-cookie c=000000eb [p=000000e9 fl=2 nc=0 na=1] [ 316.251884][ T5955] FS-Cache: N-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e68658 [ 316.262489][ T5955] FS-Cache: N-key=[8] 'c201500200000000' [ 316.286850][ T5955] 9pnet_virtio: no channels available for device syz [ 316.298024][ T5966] FS-Cache: Duplicate cookie detected [ 316.303671][ T5966] FS-Cache: O-cookie c=000000ea [p=000000e9 fl=226 nc=0 na=1] [ 316.311075][ T5966] FS-Cache: O-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e6a610 [ 316.320057][ T5966] FS-Cache: O-key=[8] 'c201500200000000' [ 316.326041][ T5966] FS-Cache: N-cookie c=000000ec [p=000000e9 fl=2 nc=0 na=1] [ 316.334446][ T5966] FS-Cache: N-cookie d=ffffffff89ebcd40{9p.inode} n=ffff88802401ebd8 [ 316.342901][ T5966] FS-Cache: N-key=[8] 'c201500200000000' 16:58:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x891c, 0x0) 16:58:10 executing program 0: r0 = syz_usbip_server_init(0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0xa8}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x22e, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000140)={0x0, 0x0, r0, 0x80}) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0xd0b80, 0x170) [ 316.505110][ T5973] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 316.516428][ T5973] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 316.533694][ T5973] vhci_hcd vhci_hcd.0: Device attached 16:58:10 executing program 2: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) r2 = geteuid() ioprio_set$uid(0x3, r2, 0x0) r3 = getgid() r4 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r6 = geteuid() setresuid(r5, r4, r6) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r8) r9 = fork() move_pages(r9, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x1000)=nil], &(0x7f00000000c0), &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x0) lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$vcsa(0xffffff9c, &(0x7f0000002a00), 0x8800, 0x0) r13 = fork() move_pages(r13, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x1000)=nil], &(0x7f00000000c0), &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x0) sendmmsg$unix(r1, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="c63590d545fd798bd0e9e4c71ff12de658a74d530020e0a38aa9de70e3e49911f09fe819489ba59d674e73281df68864e1a2ea3cc611f6fc92160eacc4f7e567ac9b74b33e15ed65c8b38ce77751e7603b33f4e397fc414a2866bb408ded03adbd32b0facd93fbc02a60a587b1df5c0fe7d43fac6153a258722af3c47767a6efa8882ca2d785d3f2145a722943edf9708cfa5cbfc882277c796b", 0x9a}, {&(0x7f0000000180)="55ea326ac1e5ff698b2e5b344a92c629940aab24602c64502849bbef3bdada608c3e796122f6c9d1aadc42ad179348815d724957c8f7dc43c677fe714a3b12404605fd5d338b54377b3751e3e5c44e2c471b2b6cd655221ed80635f6b6e19004be5b5134bb4ba8d34ee3f9a8301113e908afd1598e9f1ad5ce53844c5f23d3ee328e1d67d8c5c7a1454fb17fc3", 0x8d}, {&(0x7f0000000240)="141bf32ed4c32392d862d4fe8b063bf1314f7e45b506f84883a644e07d211504b56bf9df651f698e99e07d8ec8d7fa844c327fcfc7dc3c011083152bd54ae574d9cda37b3da36a9a81085cfb03e83dbb285b7aaf58e7e4ff7c7f492675aad3", 0x5f}, {&(0x7f00000002c0)="de87fee47ddfe4c9e97f90292a7bb342efeab3a0af8b26cba55ba9d84d3c5381de8f72e6b6db93a4a3d376f47870e2e9896f14f585f1c2018862e5929a746cc15266ee", 0x43}], 0x4, &(0x7f0000000340)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r0, r0]}}], 0x2c, 0x4000}}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000000380)="b4b7bce4e93b0c006fd2e4ea7f6b14dffe45bb9710769e28ae37a191685133d41424e70493a697c820c52931874966ef2dd17c1951575a2c66ed", 0x3a}, {&(0x7f00000003c0)="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{&(0x7f0000002e00)="5ec9fa9554517bc0883a3d6c8ca434727ad3ad009f3ce06744498af6acdedef80b011c502a6d752617584f0883eaab0bbb170942e30592e88d2fad8fbafba3b3447acb50befccfd1ad19dd163a0168d3ef1ff8554fad8d25408ec8412d9cc04034009cd4b73368b904bb11c4dad8a2c974d2a7206b015dc52e1922af096d9b01ef1c561177d2b508cbc10e2dfea9dbd8a803deab873ccd88c98a96a5cb", 0x9d}, {&(0x7f0000002ec0)="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", 0x1000}], 0xb, &(0x7f0000002740)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x18, 0x1, 0x2, {0x0, r10, r3}}}], 0x30, 0x80}}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002780)="8f392d41e500f55c057c6e9a6fbdfa9fa92618d3da65d68c0939c786b415b1336f2c0245b24ce2a25a11ef9f8e737e1d080e7efb5b9c781d1e1519e38eab6ef32703b4e81b6a9c8885cd172dd66162b89b6bf7c8be9623ce319c4c82db1f9cdb2619f9c60ec66ba3b2d6d79b2f67bfc0781d87e41ff8b971bd03c624dcdf8f4efe639d", 0x83}], 0x1, &(0x7f0000002a40)=[@cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, r5, r8}}}, @cred={{0x18, 0x1, 0x2, {r9, r10, r11}}}, @rights={{0x10, 0x1, 0x1, [r12]}}], 0x40, 0x801}}, {{&(0x7f0000002a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002b00)="206764c496ecfbdc3f1d81f9272dbe541eb0fece09f7ed23d064255afe76cb8523df70c4efadb62a58a7963f656874a5ff07684bfd90c837a5e404fa1b7f57d77176ec16b9f33fbca7405838ccac63fd3097ad8d6377c9274c56d70b444564244b6807b2f9781489259b76972c98b5c5c3bd53d9a341c2bcf9bfb33a1dec452864270bb8be30b668dad46aad98758e703491136719dacdccce291ab86fd7a317e7c81634305b861439183b0aebb3bb037c7301b13f31f2c55310842fd72fc7a9a5a02ce494e58d7a15c526d8122664a4e64ed55ca15f5ea00276cbcc", 0xdc}], 0x1, &(0x7f0000002c40)=[@cred={{0x18, 0x1, 0x2, {r13, 0xee00}}}], 0x18, 0x5}}], 0x4, 0x8001) 16:58:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5450, 0x0) [ 316.604421][ T5974] vhci_hcd: connection closed [ 316.649862][ T3725] vhci_hcd: stop threads [ 316.673518][ T3725] vhci_hcd: release socket [ 316.689988][ T3725] vhci_hcd: disconnect device [ 316.728100][ T3744] vhci_hcd: vhci_device speed not set 16:58:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8933, 0x0) 16:58:10 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 316.873587][ T5998] 9pnet_virtio: no channels available for device syz [ 316.886898][ T5998] 9pnet_virtio: no channels available for device syz 16:58:10 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x84842, 0x18) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="4c72616e733d76697274696f2c7654ebc98acb6636f370323030302e7525009205029a0b0400000079cd7edd36715335f222768d5d7ff31ccfd6ab3f8ba1d8e8f036ed5110653baa30399c509326c72ad9d5cdfa7e70f00000000000000000", @ANYRES32]) open(&(0x7f0000000080)='./file0/file0\x00', 0x80080, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x10, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@uid_gt={'uid>', 0xee00}}, {@hash}, {@fsmagic={'fsmagic', 0x3d, 0x3f}}, {@audit}, {@fsname={'fsname', 0x3d, '\\*#--'}}]}}) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00') [ 316.965554][ T6001] 9pnet_virtio: no channels available for device syz [ 316.983779][ T6002] 9pnet_virtio: no channels available for device syz 16:58:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5451, 0x0) 16:58:10 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) recvmsg$can_raw(r0, &(0x7f0000001ec0)={&(0x7f0000001c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/175, 0xaf}], 0x2}, 0x10021) bind$packet(r1, &(0x7f0000001f00)={0x11, 0x18, 0x0, 0x1, 0x1}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0404120007fded9d84419ed9d5cb6c182c57d1af34b5e2000000006a0a38da6d0400aa9acae252fbc6a3020000000000000006"], 0xfdef) sendmsg$kcm(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)="8fdc8554d9cfaf822c2d5bfe950fb29005826573c69344f58b9130ec6504e61667ceb2b0efe4b33ec20421390f134bb7d240996c2efaa964dd9d9fc1a07af82781081b2f4bf97ed9d2d69453e149a134036700d121711e26db7f3bd3824d1c305ae417f79fd7ecd945daa38633dc28cc874edebd64ee11c82fc90aec5b4bb37b781193c4fa04065faef4b7258faacfd0cbc02d2dcdb34c0735a9cfd2c61fe5f3b80f511aae", 0xa5}, {&(0x7f0000000280)="34f16308ac0e720d3de38ac36e78940f320146cf938e36b637a4f377dc1b4eabc55f8a3b88c191c8dab0b2f105db17bd14e6ea1e3a55602856a43eb4cdb0813ecf96f7e4416b11bb81e4102d6866930484b41e4f68eddbb43cd591ecbfe70b970637e6b14fdf62cafbe762d58b6c1639acb48e2a67743c36fb30f98f632afee27abc571d578241b2f8e406e450048b576b941db7eb6d718ac2801447f4e955d0fdcc8c0d5f1f4b0ccb11191cab", 0xad}, {&(0x7f0000000200)="416644097b7e1c0c930e5b214c775a6e4bebaa9d2b5c0a2f2dab2020ecc5245420f2672a51bd1314a6e50e621b848bcaf24ed71628d882825fa370f4018e41", 0x3f}, {&(0x7f0000000340)="55bf430e5c3256a2783d54e79d62ee9f347fb12c4825b37512f8f88c8f8b082430c8629770fab3752e30fd736955c5a61783fe03936e3d6be484e18e8234c987b6c1aab4d6e80e93f05d4e56625b64bf9780b15274d7356b9e494c7d14acc0a767b21c0e91ba9db86a9412e1fa2af3b9f1f1c1561969a68ce658c35811506de6", 0x80}, {&(0x7f00000003c0)="174426101297ec86d0bde2ff6d6ce9a6810d90ab78d373529a8c9dd1b3bc5ffd63a472ade349e84340888fa1a42bdefbaf56f2f446e0ae8fcaa88a38f5b99ac9d8c5dae85065f3ec5ac7c56d9d65d9182e0e218ff98122b4916de5ff7cd80fa2127272fee05b0f049f04e758412c763d9d74e5553f513d5cc5e86967920f78912100048a7ad2bbed8068148ffcd43709e5435f9956749aae730e79e12a73b7cdcd5da209ca6db2cfe565d566abab63a48b63f8499232921f0f3b991ecf9272cfb17f0c80d02fdf", 0xc7}, {&(0x7f00000004c0)="302880ac456b7985a1a83cc0be109a5d970534925d9f97462ce786864d05592b489e24b014c18e1ccf9d277bd90da7f12c2c3988847ff80c510d9a03c2741204d6b0f721230f58df1ed7c2039cc89e8ed2c9ea8ba73f07a96334e92ca123d4d95c34c998fdca0f1f2656be11b14fd7450d44c0f494ccd76493c88532a0969a61afc11fa6087a2ba2c0c24b26f15f03947479fcc8cc4d55640a528988e54cb374e7a157992f91e3c56a5604c4ac1490f76f7b75f917e4af27376569864526b296e636f49f6e97dc2dcb15a4977d0187bfaa7ad4054fb525f1d76ef578c01208e259658bc89f13d8fd8a4d29ea5977", 0xee}, {&(0x7f00000005c0)="c7cdd6fc21b89f0ade57f44e17abd92ee8f6e6bb4b5133deaff0c4316dcaa156b17e40f054c7abdb43217915a5aefd4c373ab3438ae8bcf9a1f97e7ed995e5336cceec13ab3188cf45cc58794c77fdb6d344bd8688136749bcf11ee551f646cd5d66b8cbd8e541edb1c71f51f32bfaf291606a3dfab3dfdecfd333781f38819a039b7bb40c5c", 0x86}], 0x7, &(0x7f00000006c0)=[{0xc0, 0x107, 0x8, "b6eae6400a1faedef6f9a7ebcf955c6d6d20be52b3d25938acc11de594e1e6e56f4e5be5108226fcdb80d951459b5eb697923655724e9fed07ec9c1f9814a754f5c73aa11b7d46181610cf3ccedbef8f68475db7161c7b9783d8c94c2d47dfae1e7ec44781d0f0182c517feee2d53d9b6ab1864afb6aa938eff87cdb92c8f3441499959df44930945114001441c0f86f77dd4b56bd5982acb2b1d6de315385b549d598274531b7bc2889b327de76abf180"}, {0x58, 0x107, 0x7ff, "df1732919f0f2ad161785f778888111b8665b68c37071fe71aebd1a7cd40276e4e0aac24455d87e929728530eb50c3ff2723be0ad440dfc664562039d14a801fbfb4af3c42292c67e45a99"}, {0xbc, 0x88, 0x9, "f7374ea422705208fd7d9bc6b7807dc6ffdd2976d5f6014b4ff0af7e6d8d2476f8bf1afaaec720af5a35850e335c81a6b15cac305f513cdf31a96358083c21cc2bcd69a1b0e6aeb0727efeed81f80994ea1d7961436cf7876d3dc62910acfb73e3ce990a59d565e0c56790396f6c2d4e76f1a1ff2f554d7ff0ec5708c10b28c3c0cd035ed075bb04aae64a35606606530b176b62f000ad397180580659d46b6ec76f963baa78ce316b0d8c6a3e4a"}, {0x100c, 0x16, 0x4f, "cfd8df1c3f716f96d8ed8ffa00ecf139cb0ba3882bdee99dfb39db6749f3913980bfe3d5faceb77dedeeabc85b6ecaf972333dd3e6d8c93b4a732ed542441541f340c308c2494fcbdb027f83586207ed8ff09627ea2c4542810fe9ab87d755d68fed2e26e65830f5392089e768de6f6e3b6c8384e586e16a70990abe27070d36ec177fa6df569c41135a5aef18c8e79df0d39aef2d156c011fad0e7ffa5758f350c00734563e310b02eef006ff63a4e93f41ec3742ea9f8800ff5cb7d36264dc4b4a77e7868a4179c13ac5c9ae630b2134e7f974d977869ec838b4775330b5483f8653d6c94d1f4de3c905a9fc8ca30add82289e619f1d2f8d255dcaade9e7336338bda7db7737a477f181e4ff4d34293f528591ce154fa1ea5da2d8d09814366b83c7cb11de06c713a62b5b79317e57fd8f6b31393938035d05203d676a989b5aea93b55c6fe9e5c2b029bb0d4a64fd5bdf116ad50270be1ae6afa4c8b6eaf1160276c6133aef446aa5cef480c7b61c3be50e67f831d950b4edd0c529920ad6539506e3506afd0fdbbf533a6d1e3e5bda0f88d2afddd33808cbdad7b518a51013c6ca9b3b7d051b808c3a32f6f21773eeff8827e3b073b619354a72acb0c050199f932916749302e1093b7d83fe30cd7dfb302698f8083f664333ce5d988184837753f0fb46b54dc7d8e5afea36fe4f53995cb9b78fb5af87523632f7737d44090cd8751e518c75374f31858d6eb6eb9234ae79ac865e81d9d85888380a659f8b2f5333cb3f95a8a743320e479708aa7215fb95fc7cec933251f131b487a35746abf88e74d6fe6a1c12197487a683a0c4b1b10ad8be26e3f72fd12c99793033d63bfb50db459948aba9e1b091b9efb5fcba8aa1a5fcd8ea7d450d17e8110137db1fbb0835afafc63f60b52b34f48b7c0a9069edbc19a647820a94957f8360319b9d174b1bfea8af3b884f333abd053501a9edb4c780c0872b6a38c20a4cc9a6601c256f8014a6acd7a31cb3501c1ffbbd9c2378aff7de049cebc8638590341de5fda2107c343a1c9ac1334b97443672581d6781066747d4fad657e007432a4f105acdb2f7e89ab79e775935969b5cbc85f6431a5fbdda8d74940604e8f24b0235091b3403edff20bc9ea106ec432c998785a32caa52dd5de15bba853efde04830c6ecc4e31ccacf5c38faedbd589280da6f4a592e91068b8f7addc75d6fd9e7d882598d820f629dd47814d079cda26f865bccc9652ae683a54e81b149a5f05a38c4859b80abc4eb91a9a186486668fec74651f4416db20ccb5f9d1d95cc90e6679d45c55ca5ff68f7acc5a2dfe381bc10ad07ed4d8bbcc395ea2c17ea25ae1c37777001efb7c42b2dfa5eb88ac168058c6e831ea059655a9aa76946455bf37391c38073e3ad07bac3ef263582c3ec0f2c6ecf52ee506c42e77599e8633d55493922b8a2ff0b83c86135094dd31eb6184e9882b1636b9eb3ece8ea06e656ec755b191f5a8ef3bfbb96b0128a0319c0c8fe6630b32d0b2c6663ef6dff9f6ec8af10da769f725f9fa535c60ba5bc3d4c33e18d7fa35498cb5121936bf2603a9d9c8db2e568abba073edbc1006b36145a6c1b87fb0513e0913c752d014cdbde6d2d9fd98f9809fbd38dc6d85cc948514f636f345a82186c3ff63d82da560eecbeafaabfd5c5cb3fd7cf1fe4d425c3196d559718a81e848288f698c9d85f1b101657f70cfde332e6d4686c769abdd1d9daabd6c11915fdc7a142703a1146ca8cf843244877b9ce4f1fa4bb4fd39d3bd0d7fe03fab13c8d89f48ac45885a5b8e2f588ad44b9ea5096ffa8ca37a8d4a5687257f327d68022c093af3299f813999cc51735740703c50a187556099c3a220552a9127f91cf516cf75ca65e13971b3836a6c5a077ade86728c628963a0544d5e021cd785c7c06ba34997c8ca612e9e68d5d8eae40778bee4f6ac97ac8028ebdf72392d1cc452585487bd2e2c6e85d8116907636bbfef213004ddb1734ed900778f4b3430539eae758b4e9815d9bc6289a80295bf83d9fe33b9b2f387097aea06c981ff4190357d2cb6749fcac31949c0146d7f0a62a2de7205d6fac9a522cbd809db3c4d6630e186a79b6ee28e363c234136f5c5d99c1c2b233ec11c05aad338ac08a753cb827815beb04586c6969cbb63f9b49bf0de28cf2ec378afa65883a9e0635b53106760d599592f74e93f95484aace6428c637e7ebc0a9915282d502a25186b893a75c2b64b21dc050e1951678e36d92f2747c5926bb4bcd93955b0748631495f265fe55aa0f3bc27f9e42991f1943861a5b888a8295cf85da7a31a0ffdcf51160a4e32aa23c52b381ae597a32533cb22b5b38e540de2be46cca011e4a14f6a6eae90a1f7a643c4916d35b59b788cf29e27899898d8d7af52719d8135c7b0ea9ff4dd66b355d2f9a2ad1d24c3cfa4a045dc4be5e10a7294a67e246ef091ccdd3f6b90abf24958b70f875319aeb2076435ce05ee1a6305113b77135b225a447c9df760500b8f0b5c667ce466be2357f5f3b08f8ff507bd0d87e3082d7204e584467448f6a838ab510e916759f929613329864ed4a76c60c2db4206dd4ff5b6be87a258dd92a5bfbbbd81c0ecd45c79afd7261f77cd01f02f05d8bb26d147cdd1ecf7ffe71e3eb13d0724c77508ff5a7cd8043fbfdfd7447e4972507b5f013401a063d1c1b3ab42fc7997416f6b83450fd1426aefba0f946eeeea4b4ab2445d2ce827dc83041e73c3f7c870338c410b56d54d25032e6a3fb774e5aa83b7a84012ba5e932cd23091a210810006570eb2a4e208a3b26d5fed8f79cb98eca6fcfcb1649824906d9e289ef32c5645c7f7f5389d2e8cd0b0dffadbf5e897ca98f9f637c7d46c7b69590b1afae7d9acf334e0040077e59419ce828255e166fb303022a986392dac4669a777c0a13cc831df83efe6e952bafc8f2374f6216d4f63c455ae996a67c57c42cb4341117e2a1e86eb7c9813ce8400c166dbc15854f998dd03dd6b699e25367d4786f59c75769acb0c69d2bb10cf05d1a750e36fa861657c5aad9d4f6515593906b957790798c5fbf7768e13e2507dce34681496e76b9483eede4a4705113adbdb996d083ba2c8f91d8c543ffd6efec8cb5d0d5d78f4b9bd8a6a8d25228fb4222657a1691f4c755be0a1c872d74b563f38ef59b39b1004166fc8af303b5de6327b259a6f534c11eab82f77282678ae505c7f6b934e3af7176253e72dd08476f4949c393b9e233325ec846f416d054441085d8c98690f64b42f7ff8ddee98e9ecb8353f73162abae4e06875d22f0eb6b8fe4df5f5002d5a0eacb34b879554f45546330c594b0c016b389b7c9f4872388163f6ba547ca08462f38973f873ca030c1ddd48b5cf132cf0d3078dfaf9833ce37adf79fdc9e77b704f42ee1bb1c8f7b122a5f24ab9a18ac6af8423dc241c71c9fbd20b6e46578e7cba8f18e6e175063d89e1e9d583cbc80e23c5f459cec2132afae162283f1cea96cb0a7454170badaff5d271d4c271f4042a626ebc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{0xfc, 0x114, 0x3ff, "d2155ffccd7fb26c1f4aafd71314b3ddb639bfb6fd20a23cd04ac6d5e21479187b4e27947afee283096bd9ece6f091f35ca207723f5ffc81ba457fdf7f9bd13519cb5c5f031ae4c247d77dd01774ece4de92cb454b01c531ed214aa7257250a2c942cc6f88c1906889aad254ed3cfc618d4b6791de26165bf3af88dbdf405fa12a8a58c0a3e536bedfee995174b95b3ea1a7df3558d7c4b05d76a986dbfd9a0e706466ed8a78bfc52fde27b0f56d3e74c0d7e67af73c15168db9b7a6d4fc0d5c6639d40cf8a2f80ed24d6877720a45839f093d0016a5bfaf78f327c717a0f27ff048c6045e1b5cbe7a464f77f69f2014"}, {0xf8, 0x118, 0x1000, "bb1532b4642c234e875fdd89f64258b1b28dc8f10c391cc8a9af067923b5c1ddada943c050e50da2e00a707cabebd9b3a1d93182828efc53471f0630435b457afd3bed740ad2bdcf9e26616a49e8eb73089be5d56e13436c021811e81829c85aa42625e6b1b5855f5268174607506ebe31adab576f733c80ba2be04e5bc9a5e52402cc0f2c7e828a946bc17fb180ca6a40d07a8d3728d9f74eb397c6fa4457c35bbd7ae9328b0359099043b9ad3541e4c6c50a447103c44b613a90ee14cfd65dee4787a3f9a23d015201e006692fecf6387bce1f7793cf6416d95e0ba3455af460d401fc0014820cc8"}, {0x94, 0x103, 0x2, "6c716ffcb2cbb33e26218c394079909367585d2e430c39393311c2d1fceb9cf64cd7b4734a0f556c46d6391d2d51ef1ffb083c35e4adc16eb64a1f9195f169fb85bfb851121931616a86be34f537925e3183c5f82e906a51b174b0806117b9128675cac73794a6fdf8e1d15da8b97c8bb8ebcd1010ecb4853033c701db6f5703dc20706c8280"}, {0xb4, 0x111, 0x10001, "9608b77f9cafeab935b58bd6b5f629b134f0c2ea91ec7cc430604906110694599488dc113375de9e78146f3747a1587cfdd04e5bcec131daf7dd67571667d3873d724d0cf1a21a99e624c399eba914ee60331b27695dd3b5f20acb36971cf8a9cf54724a4d983dfa3c97ceaebc12a3a4df49dae48d8cdf25fbb4ac55cd01f6d1d85d872a8a796e04493d2eadb704533f3ed8257f214fc7ecc969a6f9f8f95d86abc06bec0863"}], 0x151c}, 0x0) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d76697274696f2cd6c46adb0b4104ea3970323030302e752c00"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 317.099395][ T6013] 9pnet_virtio: no channels available for device syz [ 317.108747][ T5973] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(3) [ 317.117518][ T5973] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 317.128344][ T5973] vhci_hcd vhci_hcd.0: Device attached [ 317.143070][ T6013] 9pnet_virtio: no channels available for device syz [ 317.157760][ T5973] 9pnet_virtio: no channels available for device syz [ 317.166694][ T5976] FS-Cache: Duplicate cookie detected [ 317.173451][ T5976] FS-Cache: O-cookie c=000000ee [p=000000ed fl=226 nc=0 na=1] [ 317.183387][ T5976] FS-Cache: O-cookie d=ffffffff89ebcd40{9p.inode} n=ffff88802401ebd8 [ 317.186970][ T6014] vhci_hcd: connection closed [ 317.193695][ T5976] FS-Cache: O-key=[8] 'c201500200000000' [ 317.207017][ T5976] FS-Cache: N-cookie c=000000ef [p=000000ed fl=2 nc=0 na=1] [ 317.215519][ T5976] FS-Cache: N-cookie d=ffffffff89ebcd40{9p.inode} n=ffff88802401df28 [ 317.225807][ T5976] FS-Cache: N-key=[8] 'c201500200000000' [ 317.247379][ T3725] vhci_hcd: stop threads [ 317.252911][ T3725] vhci_hcd: release socket [ 317.259657][ T3725] vhci_hcd: disconnect device 16:58:11 executing program 2: sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x44801}, 0x81) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000300)='./file0/file0\x00', 0x9, 0x1, &(0x7f0000000400)=[{&(0x7f0000000340)="675578d77ac2e0f80313c00177e3751df1dc5a8b02b205504ea9a389851702a250df6ea429e5927a447e58feb43c7820cc9f43ceb042b0a588aa10d7e60cb0a37196a1522ba4229fa1ee0a9457cdbad7d8d1aa26a85825a9fa4b210e98e61cbc1849016982f05d98ceb254e3f5f60f9e7ce3fb6b377be8e60819510c1f32dfdfba8f728b94923c942c68483a83c3c1f398b5e5c15e4d7051ee67760da1eeb4d6d5a002be0c3a27aed8", 0xa9, 0x5}], 0x420, &(0x7f0000000440)={[{@utf8no}, {@rodir}, {@shortname_winnt}], [{@appraise_type}, {@uid_gt={'uid>', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@permit_directio}, {@dont_hash}]}) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000004c0)={'syzkaller0\x00', {0x2, 0x0, @multicast2}}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3e}}, @in=@private=0xa010101, 0x4e20, 0x7, 0x4e20, 0x8, 0x2, 0x90, 0x20, 0x99, r2, 0xffffffffffffffff}, {0xc8, 0x49f4, 0x2, 0x400, 0x7fffffff, 0x9, 0x81, 0x9}, {0x3ff, 0x9, 0x1, 0x4}, 0x7, 0x6e6bb6, 0x0, 0x0, 0x2, 0x1}, {{@in=@private=0xa010102, 0x4d5, 0x32}, 0x2, @in6=@mcast2, 0x0, 0x4, 0x2, 0x0, 0xfc8f, 0x7, 0x3}}, 0xe4) syz_mount_image$gfs2meta(&(0x7f0000000500), &(0x7f0000000540)='./file0/file0\x00', 0x9, 0x1, &(0x7f0000000600)=[{&(0x7f0000000580)="879076b4c20d9f453919ca092ea318f7568e9920538dfb591fab983557218fe8feae3a4153e120b294d6392016d6b7f9712ac770b077f7608f291759615fc97d82b9eac1beaabd119cd5a78f0cbd93259cdbc7e21fb4afb2869902f0b964db24c88d08ec64e5068dcb4155d2647145456d927a704c08bd08472c", 0x7a, 0x4}], 0x1400, &(0x7f0000000640)={[{}, {'appraise_type=imasig'}, {'.@\x9e'}, {'syz0\x00'}, {'sit0\x00'}, {'shortname=winnt'}, {'/,^{]$V*'}, {'sit0\x00'}, {'\x04'}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@euid_eq}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x66, 0x36, 0x32, 0x28, 0x38, 0x35, 0x35], 0x2d, [0x35, 0x39, 0x65, 0x39], 0x2d, [0x61, 0x34, 0x39, 0x36], 0x2d, [0x63, 0xe644ed6514f4ce43, 0x34, 0x38], 0x2d, [0x61, 0x31, 0x62, 0x38, 0x62, 0x33, 0x62, 0x36]}}}]}) 16:58:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8936, 0x0) 16:58:11 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = geteuid() ioprio_set$uid(0x3, r0, 0x0) mount(&(0x7f0000000180)=@nullb, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ocfs2_dlmfs\x00', 0x20000, &(0x7f0000000240)='^!%&#]\x00') mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x1800002, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=virtio,version=9p2000.u,fowner<', @ANYRESDEC=r0, @ANYBLOB="5ac8"]) r1 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = geteuid() setresuid(r2, r1, r3) setresuid(r1, 0xee00, r0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000300)={0x3, 0xad, {0xffffffffffffffff}, {r0}, 0x7, 0x8}) lchown(&(0x7f0000000280)='./file0/file0\x00', r4, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) mount$9p_virtio(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x10, &(0x7f00000003c0)={'trans=virtio,', {[{@afid={'afid', 0x3d, 0x9}}, {@mmap}, {@version_9p2000}, {@posixacl}, {@access_user}], [{@fsname}]}}) 16:58:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5452, 0x0) 16:58:11 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x1040004, &(0x7f00000000c0)={'trans=virtio,', {[{@afid}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) r0 = geteuid() ioprio_set$uid(0x3, r0, 0x0) syz_mount_image$qnx6(&(0x7f0000000180), &(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000200)="3098480cfeb239b7de8be61adf53dcf1", 0x10, 0x7fffffff}, {&(0x7f0000000240)="92804b193e11d9e9366f9b44f30c21c57c2f926410708ddd2ac1bde440d07403ba758f0e19fdcb26ac173cb712aedddb3ae7449bead75346e4242354c94caf4d6ddd2e85f381af3b7fd2e738ee0556014a9866ac82ecd9708a685ab0975b2b7a08e31264c3a4b3b139aa7ef9bbcb62c65cdd29bab4", 0x75, 0xffffffff}], 0x20040, &(0x7f0000000300)={[{'^^'}, {'trans=virtio,'}, {'syz\x00'}, {'syz\x00'}, {'9p\x00'}, {'afid'}, {'afid'}, {'[.#\'}-'}], [{@subj_user={'subj_user', 0x3d, 'syz\x00'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'afid'}}, {@context={'context', 0x3d, 'staff_u'}}, {@appraise_type}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@seclabel}]}) [ 317.445140][ T6032] 9pnet_virtio: no channels available for device syz 16:58:11 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0xfffffff9, 0x0, 0x0, 0x2105041, 0x0) syz_mount_image$ocfs2(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x201000, &(0x7f0000000280)={[{'@/'}, {'9p\x00'}, {'syz\x00'}], [{@permit_directio}, {@obj_user={'obj_user', 0x3d, 'version=9p2000.u'}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffc}}, {@appraise_type}, {@fsname={'fsname', 0x3d, 'syz\x00'}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@obj_type={'obj_type', 0x3d, 'syz\x00'}}]}) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) creat(&(0x7f0000000140)='./file0/file0\x00', 0x100) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:11 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d76697274696fb13e3e55323030302e752c00f812c98a69f6fb0def25f09136"]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000540)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000340)=ANY=[@ANYBLOB="48040000", @ANYRES16=r4, @ANYBLOB="010100000000000004003b1c210008000300", @ANYRES32=r3, @ANYBLOB="e9634f7740bba980c42514a95368ccf411912e39712d1c2b119a68212b9b6aedb11e385e8bd5b84851e71961dbacb5899c25708ddc6dfa20a1ccd64a2d92674a29ded86427e6b66a9455e723f92a9352bf0cdb262e2a51fa1f3a34ef3a245925f9fb663cd242b9a9c37652c655f657400b16dba2c14a5ba7e09cbeb2b965"], 0x448}}, 0x8040) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r4, 0x8, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1, 0x57}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x4058}, 0x40080) [ 317.649312][ T6049] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.2'. 16:58:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x89a0, 0x0) [ 317.723573][ T38] audit: type=1804 audit(1637859491.558:59): pid=6046 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir426893539/syzkaller.sMAqPy/160/file0/file0" dev="9p" ino=38797764 res=1 errno=0 [ 317.732347][ T6050] 9pnet_virtio: no channels available for device syz [ 317.818848][ T6054] FS-Cache: Duplicate cookie detected [ 317.826972][ T6054] FS-Cache: O-cookie c=000000f3 [p=000000f2 fl=226 nc=0 na=1] [ 317.839453][ T6054] FS-Cache: O-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e6b2c0 [ 317.847688][ T6042] 9pnet: Could not find request transport: virtio±>>U2000.u [ 317.850410][ T6054] FS-Cache: O-key=[8] 'c201500200000000' [ 317.871212][ T6054] FS-Cache: N-cookie c=000000f4 [p=000000f2 fl=2 nc=0 na=1] [ 317.883995][ T6054] FS-Cache: N-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e6b918 [ 317.901825][ T6054] FS-Cache: N-key=[8] 'c201500200000000' [ 317.902651][ T6042] 9pnet: Could not find request transport: virtio±>>U2000.u [ 317.943517][ T38] audit: type=1804 audit(1637859491.778:60): pid=6054 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir426893539/syzkaller.sMAqPy/160/file0/file0" dev="9p" ino=38797764 res=1 errno=0 16:58:11 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={'trans=virtio,', {[{@version_u}, {@posixacl}, {@posixacl}, {@cache_mmap}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5460, 0x0) 16:58:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x89a1, 0x0) [ 318.200693][ T6067] 9pnet_virtio: no channels available for device syz [ 318.227824][ T6068] FS-Cache: Duplicate cookie detected [ 318.235033][ T6068] FS-Cache: O-cookie c=000000f6 [p=000000f5 fl=226 nc=0 na=1] [ 318.245187][ T6068] FS-Cache: O-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e6c5c8 [ 318.256246][ T6068] FS-Cache: O-key=[8] 'c201500200000000' [ 318.263174][ T6068] FS-Cache: N-cookie c=000000f7 [p=000000f5 fl=2 nc=0 na=1] [ 318.270072][ T6068] FS-Cache: N-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e6bf70 [ 318.294045][ T6068] FS-Cache: N-key=[8] 'c201500200000000' 16:58:12 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x800) sendmmsg(r0, &(0x7f0000000200), 0x0, 0x20000000) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=zirtio,version=9p2000.u,\x00']) 16:58:12 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = openat(r0, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYRES32=r0]) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) syz_io_uring_setup(0x117, &(0x7f0000000240), &(0x7f0000836000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000080), &(0x7f0000000040)=0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r4, r3, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r5}, 0x0) syz_io_uring_setup(0x117, &(0x7f0000000240), &(0x7f0000836000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000080), &(0x7f0000000040)=0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_uring_enter(0xffffffffffffffff, 0x8bb, 0x5944, 0x1, &(0x7f0000000440)={[0x1, 0x8000]}, 0x8) syz_io_uring_setup(0x13aa, &(0x7f0000000080)={0x0, 0x3cf6, 0x0, 0x0, 0xa9}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000005c0)=0x0, &(0x7f00000001c0)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000580)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index=0x5, 0x5, 0x6, 0x8, 0x11, 0x0, {0x0, r11}}, 0x80) syz_io_uring_submit(0x0, r3, &(0x7f00000003c0)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r2, 0x0, &(0x7f0000000380)='./file0/file0\x00', 0x16, 0x52800, 0x23456, {0x0, r11}}, 0x3) syz_io_uring_submit(r7, r6, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r8}, 0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x2, 0x6000, @fd_index=0x2, 0x4, &(0x7f0000000180)="06ea908a6b3cd8297b2b7474707dd4615570e1d66efe8c0925b8b7381583a8ee91923912f3b72dd372db0970d98766ac74e70b770a0ccd30f4c84d7c5bdf3c5e245db560279165860973373622a77ded95a099c155e31f19d07fddac801042a9c5f00f2408621a5c35e2a6307858bfba23b52f1bd04c2014914d2b810f", 0x7d, 0x3, 0x1, {0x0, r12}}, 0xfffff160) [ 318.473819][ T6083] 9pnet_virtio: no channels available for device syz [ 318.553479][ T6079] 9pnet: Could not find request transport: zirtio 16:58:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8b04, 0x0) 16:58:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x6364, 0x0) 16:58:12 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180), 0x2005004, &(0x7f0000000140)={'trans=virtio,', {[{@version_u}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:12 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = geteuid() setresuid(r1, r0, r2) read$FUSE(0xffffffffffffffff, &(0x7f0000001580)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$btrfs(&(0x7f0000000200), &(0x7f0000000280)='./file0\x00', 0x3, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="4c0ad14fb4fd78cd0c0618327740109a86d05f7300b0aa42d08f6638496d0c0d3cfc7012c79ee4c0d2b14f37e1481bd681", 0x31, 0x5}], 0x60807, &(0x7f00000035c0)={[{@ssd}, {@thread_pool={'thread_pool', 0x3d, 0x8}}], [{@dont_measure}, {@euid_gt={'euid>', r1}}, {@dont_hash}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@permit_directio}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_eq}, {@euid_gt={'euid>', 0xee00}}, {@uid_gt={'uid>', r3}}, {@pcr={'pcr', 0x3d, 0x1d}}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 16:58:12 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x60) [ 318.769691][ T6100] 9pnet_virtio: no channels available for device syz [ 318.783559][ T6100] 9pnet_virtio: no channels available for device syz [ 318.786162][ T6095] 9pnet_virtio: no channels available for device syz [ 318.807629][ T6104] FS-Cache: Duplicate cookie detected [ 318.815484][ T6104] FS-Cache: O-cookie c=000000fc [p=000000fb fl=226 nc=0 na=1] [ 318.828196][ T6104] FS-Cache: O-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e6ebd8 [ 318.839979][ T6104] FS-Cache: O-key=[8] 'c201500200000000' [ 318.846036][ T6104] FS-Cache: N-cookie c=000000fd [p=000000fb fl=2 nc=0 na=1] [ 318.854192][ T6104] FS-Cache: N-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e6cc20 [ 318.862178][ T6104] FS-Cache: N-key=[8] 'c201500200000000' 16:58:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae01, 0x0) 16:58:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8913, 0x0) 16:58:12 executing program 0: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) statx(r0, &(0x7f0000000740)='./file0/file0\x00', 0x100, 0x200, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$qnx6(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x9, 0x7, &(0x7f00000006c0)=[{&(0x7f00000001c0)="37541e5340c22186a19eb16085d0fb08112dc3f91b80990dd32ab41b77e6ca0977e95b23734b499536dc9c5452f94ea5f767efe9c0fc7dbb529db8ab889821ec1f85037f96", 0x45, 0xff}, {&(0x7f0000000280)="2433dd088c73173b72ed647f757865996d04415f4a16c8c724e7b2e4ad5ad72a2296332cf0a0d86252c7dc57f4372451c206476c9147a1365a4846fb648fe30239129aa2e5de55ed265106c1ddf70384b2d98b59b155b6a98a2c5b9aeb5201bc80fb52283659b3527168f7e57dfa19ee7eae06fa", 0x74, 0x928}, {&(0x7f0000000300)="2705ae818826cea6cfa3fca34bb6bc184ef71cbd7ca0761fef9e3ce23f245a7e369e25c923ea9fef226f2ceaeac8e9a0f2fce541302b5aa1f295e510c6bc8f19235fbaae90d966e701e3a41df3b4416528c0b51b9ede6f56010ecd5e602e8a914aa3d85db5328b64609e275892b0120c09def1c897a186cfedf8d4b169f2b2ac7ec53dccd311876e93430eeeae2a666d53c3df5d9092e0699c7fbb6bfa48f958c617ebb2f2a2a4c7ea9e874c4955f58e202d0fbf3d797965cf57953faaf473bd55ea747ffd405b172d08afb82c9e385f7fc4e5f0", 0xd4, 0x1}, {&(0x7f0000000400)="e5d13348a0ff6b0b5145f5bd26d64050131326b7cc41e02951b6150e8253c10ab63dfd7349ef74f6315283ea6fcfbe7df4f9bf9511b7fd94a6633282ef6a5c8ade96", 0x42}, {&(0x7f0000000480)="d14552a702f2732fb7f49624dfe4ab7b8fc1a098703861ce0a04c55c802176fc59245e4023591220889657b59b6b9295e71d1945fe1c917fb8aaff9493d8c382707b4b8b980dc215a569003dc9b2bbdf7f9034194d8d9bba0f387ee4db02cf39c99e9b0869398cc8e939dcd117500a7420f165c730b4c9b08c608aec3d4fccf08b548bfbe9358d8f96ae64703f9120629b4dc518133434be28e6aa48876ed307262c6239624d13e7dc63a0fb5577d6930501bff2b031be08be527fa8d4a3f7c2f855df", 0xc3, 0x9}, {&(0x7f0000000580)="abad3a6c6f4db08f0c85eefa2803f8c1808ef663775d7ea7b6e6e5a588e60e3134979bb27b3e9de3ca8ca52a07c3f05d4f7814f0102e484911d7dd91ae909f74affbff738a411c", 0x47, 0x8001}, {&(0x7f0000000600)="4797e160dffea4c61b53ebe2a059b388ffdf4bffcf7cf679abb12c5a759b70866a7ebb49ed1bbbb5c4e8e8fabfdd3674c24d8cb0953f22e69b3b29d4f0013affe836dcef7bdfca1f80568879778583f8d971e1c143ff6524408e9e4f4a52847853ff31d1ff9a4d87d966abd4d2bd65cec5b3adf36a6acffaaa8d0ab794eebd2040af1317eed69526b225b73b8dc66e3bf2b32679376aa8adfc503236fe7dd98f0f1ec0", 0xa3, 0x1}], 0x2000, &(0x7f0000000880)={[{'version=9p2000.u'}, {'&/\'$'}, {'trans=virtio,'}, {'b'}, {'version=9p2000.u'}, {'syz\x00'}], [{@fsmagic={'fsmagic', 0x3d, 0x10001}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@euid_gt={'euid>', 0xee00}}, {@euid_gt={'euid>', r1}}, {@appraise_type}, {@seclabel}, {@appraise}]}) 16:58:12 executing program 2: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0/file0\x00'}) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000000c0)=0x3f36533e, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x0, 0x9, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r4, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000010000001800000060e921b754f42caf5f41a32646dbc516fe23310ca9dc3b62a08fdc4b4a95baa748412b317acdbe4a787fb624f514b381f877178b48e7c4f08007fa49404b05ecc765eb", @ANYRES32=r4, @ANYBLOB="00000000f00000002e2f66696c65302f66696c653000"]) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x4d) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000200), 0x7ff, 0x92400) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000180)='9p\x00', &(0x7f00000001c0)='./file0\x00', r5) [ 319.078818][ T6118] 9pnet_virtio: no channels available for device syz [ 319.094092][ T6118] raw_sendmsg: syz-executor.2 forgot to set AF_INET. Fix it! [ 319.122174][ T6116] loop0: detected capacity change from 0 to 128 [ 319.135393][ T6116] 9pnet_virtio: no channels available for device syz [ 319.140986][ T6123] FS-Cache: Duplicate cookie detected [ 319.149533][ T6123] FS-Cache: O-cookie c=000000ff [p=000000fe fl=226 nc=0 na=1] [ 319.159057][ T6123] FS-Cache: O-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045fbbf70 [ 319.169459][ T6123] FS-Cache: O-key=[8] 'c201500200000000' [ 319.176424][ T6123] FS-Cache: N-cookie c=00000100 [p=000000fe fl=2 nc=0 na=1] [ 319.185254][ T6123] FS-Cache: N-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888075032610 [ 319.196267][ T6123] FS-Cache: N-key=[8] 'c201500200000000' [ 319.253040][ T6125] loop0: detected capacity change from 0 to 128 16:58:13 executing program 2: mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000040)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae41, 0x0) 16:58:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8914, 0x0) 16:58:13 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="74ff0100003d76697274695162c1967b7d450157a3377a3eebac000000007273696f6e3d39703230303000752c0054423021ffe1e97b70a94f6e5b0597227b4fef514d3ea4758d9d2d9d04a8f6d023c71a876a0aa06ab8f18eea48818a49555a9257bd9d23c36464e7b06fd3e9db2eee6bc466e6b866cdd7823d548b676463598b7076dae61a86429acccc3958bd5d0a61cff66e66ca40ffb253f59cffed1fceb6f5b3010944b5658abefee7b6b660266eca07649b0a549f08ff70adccbd11fd2238a48cdde0d4a8b03c69e51653cedf03e588baaf"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:13 executing program 2: ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x1, 0x0, 0x0, 0x240800, 0x0) r0 = openat$ipvs(0xffffff9c, &(0x7f00000026c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002700)={{{@in6=@remote, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002800)=0xe4) lstat(&(0x7f0000002840)='./file0/file0\x00', &(0x7f0000002880)) syz_mount_image$romfs(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x7f, 0x8, &(0x7f0000002640)=[{&(0x7f0000000280)="620d282d9fe0a311108a1b5b3ddb76a5798e860286af5ce12148ddd437ee4a7692fb84265289022a15609671eae04b7df33fd4ee0f7a95141ec5b58571141153e89b4df7650f85dd7d86ded5001cfaa76e18db31da28286d392932b59e2f2baaf2a5305f182bd8acb738704f20eff7588f0ca5449877f1cc590202e519271998f0653f3b792f4ec196b5e498c63b47674f690b94e5959aaf1742", 0x9a, 0xfffff64a}, {&(0x7f0000000340)="300e7db5712674c2052c9d6a12bf6db3d71595e1bfce46df8cee93735a6a8a60485dad0db4b72d10612afabfbaed808234e336072469813dad8db7f628e074fa0b9e778019973e59bee9c461ab260276131a54a428f96d9478283f0557cdb2c40419c115b14e0182daf3583e64b75b10e0deb6abbc08567eec1f1888188310da4be75e45b02d2f8fa350d11841d0461874c50c00cd07066dc4534392b430efab37ad5ca0f41cfce65a36c8a7dcc7fd56a6b3ab24594c", 0xb6, 0xf6}, {&(0x7f0000000400)="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0x1000, 0xc7dfffff}, {&(0x7f0000001400)="d66062ce5e508877952b050747751ded50d12584b54cad21d649c1a5b42673443e901972fa5351bb5e58f7f2e9a968f343bfb665330a857918e4adca330d10ccb01d1000915c57067cec4efe5720d6a6c1427f020803d12f8baefb0e165f577ce1de9a0a38dc70cd44f65b95ee3348d8ac8415f5bcf79f89d583f57a1c42d66d7fc90ae114083b3bc8d32f62da13c6ade0c4e8a1", 0x94, 0x32dc0df3}, {&(0x7f00000014c0)="9e05b605dd7b8b44672f3aa1aabd56e007285f467627297e4f3df2365c31f0ccbc8e3a7d6595e4bf490057aa12232c6b8b7f23015c6aa91c5a001a7f8605067887aead53704b80a03f68bf807e56fee503d38601a863c9db6778a020", 0x5c, 0x8000}, 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", 0x1000, 0x8}, {&(0x7f0000002540)="704b11e063044862d85d4a0b27e8a8ecc122e9fbad6806837936843a667fef88da8af62e9b79391cce3bfde430c44ceeb35cef", 0x33, 0x80000001}, {&(0x7f0000002580)="46748314f3c4c63ec7fbcd67703b506d334a6718bb488311fdf131f1fa3165ddf12da4b920feae22eca3446e3df34e3f0821087614c1784e2ce20759ff987a40788acb75d40f8dbebc66874d701343a5c468e1519ca0dd012af52bc96adb4f681e79ce62b2f2818489cc290b961c44a3a9e193f1fbf134f49204e8d415adf758f9a8901fadf1261e6f5dd82191c37572fd00519741ce60c39ae0a7cbe6987fcd8ff1cfc5d59b4882b8496f49a18bd81ddc7b96b7dd32", 0xb6, 0x10000}], 0x2080, &(0x7f0000002900)=ANY=[]) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x80000a, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d76cd43b737840fe83c76657273696f6e3d3970303d302e7500", @ANYRES64=r1]) sendmsg$unix(r0, &(0x7f0000002d00)={&(0x7f00000029c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002a40)="cdb9ddd67bcacf342e682f919852fdddcd4f0b8aec6926cb8f5f0b7e6b2d47749de6248856dd0b702c050924c0ad8725e32ebf6a6314c5178bd713b77b0a8367d0160f54c9fb0033f1fc84dfe7aee2a6a726d7743aa901d7b3e9fcdb32a21efb801096c0fda7249004", 0x69}, {&(0x7f0000002ac0)="f4c0e03a77fed79547f3e8df3eaff18f201340a98ec88101b3a0964c6045c44a1f08db95ce82525ee540aada9bcf1044", 0x30}, {&(0x7f0000002b00)="a5192af08348aef3d5134752d9b37fa933fe8bc877915faa71b509541fd7eaebbd9542cfce9208944aa7aa1b0155f637c10ea5af9d7e7c427353ef7097b7cb7bce87944687bc017e934e6cc8d10ae8c1889b9b75e0df161cdd729a0b338315bba29580a4ab2e849162d874196720e32931fcbfb4ce0b705cd41c037ddc89f04ca66eedfdfdb00ad884a4b0f0cef4dd2a48c53427f2e91977ec17f8eba2a48e3d78f5a8045bb2e6cd0e87d5799f9098e6fefd87f4415de590da3f36f796570e5af878cce3ed4d7055090c90216b241118c37f297bb044dc4402cb26ac56a96dd3d91da4a049b4a0fdba40c0017bcf61dfc8627e05", 0xf4}, {&(0x7f0000002c00)="f8ce8a4b5d67f4e582451a9b6b7d5074acc08e6e5c943694d3d1cb8e16b644d46ac359e6f00792044dbb4a72eac0b20897d6e90ea42cf902882b640cff41c9652fbd40b5cc3ead2678cb600f9b0e45aeb8c31f05254645e76191cb4716b6b295475d75ebceda48f37f3595caa9c38e5f9a3336600c192c1307445165648a53d5e8cd40e67bcf96c0e959ccd8c5e3e49cbcf2451b4008deceac6b18e51c40beded1f7dc627733cb1597742105363ce4d060488e6f2c993fcd55", 0xb9}], 0x4, 0x0, 0x0, 0x10}, 0x0) creat(0xfffffffffffffffe, 0x2) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 319.516743][ T6138] 9pnet_virtio: no channels available for device syz [ 319.653978][ T6140] 9pnet: Could not find request transport: vÍC·7„ètà1 16:58:14 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}}], 0x1, 0x40) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 320.413023][ T6184] 9pnet: Unknown protocol version 9ÝŽ:âëWp2%&Š¤æè[èà•ØôJT]þý0ïÎÁ\âÝM´³i“8Å p¼RÆC¤m€G*4‹ç_“ÐxWûµïpÜErlñ•ÿEÛK±³nå6n XÌŽLQ#=«~6pâ#)î<øâÕß“È×Ͼ|àÜGŽ¾œ(±œUqÏž>tà1 16:58:14 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) syz_mount_image$qnx6(0xfffffffffffffffe, &(0x7f0000001600)='./file0\x00', 0x40, 0x3, &(0x7f0000001780)=[{&(0x7f0000001640), 0x0, 0x7}, {&(0x7f0000001680)="5ade052076558374fec40488b55d382d5c6f9775611a2d8bb6133825ee3c6fe71d917d04a5c1ab33e885aebe363657fc55ef709c1716d2ab65e8177dd7314da80059af60a378153b448d49619a6fdde58bfb8e51721db5334a388019c962ff35bb0988437fa25720cc7c6ed9dc962b882f810ba035f6bbb902ce9db734e7888ceff1241d5ab0", 0x86, 0x40}, {&(0x7f0000001740), 0x0, 0x10001}], 0x4000, &(0x7f00000017c0)={[{}, {'unconfined_u'}], [{@dont_measure}]}) syz_mount_image$qnx6(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x6, &(0x7f00000014c0)=[{&(0x7f00000001c0)="0a787955b8a56227a66f139ad8c479f86545e77650c6613a3002cca97af341fc68d9fa7111a41a723e83e1a1c9b375d2c2a8189062564d9fd64127a3706894a7f47dea340a2a43f20a05c92b33d2dfdbab5177df9c3ac35aa2943f9f80b2e1f0bd970180b982aa69ced2", 0x6a, 0x1}, {&(0x7f0000000280)="b20e96501b2d208ba1f9b233ddb79c235dbc006e06d2193150140673b4e741d51718baa86f7082ba82e57b4983a420b487d05cd4cac6a57e8c7f9208ceafd974b5648c2063b448a06f74052c738166a2b4a44c087ebd461a60b1e5596e73e1ef91fe5f4f4c4b74d66ffa226f53f763f641f99f175cd92f8b9cea95d911bc763b2445936977ee739c0e5a355e30ab383283932d29d3c782577cd154b33448e313938b37f1ae337c27beaec017258ae37e2f5150a13a2a280747b007", 0xbb, 0x6}, {&(0x7f0000000340)="8cdb663686acdb6da5541c8c7e2d7c20f4f600d58c8717c0d6fafcf3af6b2dfef6125a4efeb942360266ed1960d7fd82937f671658d14726ce", 0x39, 0x7f}, {&(0x7f0000000380)="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", 0x1000, 0x6}, {&(0x7f0000001380)="c46e6cf981", 0x5}, {&(0x7f00000013c0)="2ba51e292d4ecad0aea4c79e90f63641114cbfb2ac9808689fa2e9f7277296a8c19ad2fb15fa6bf05154fdc0a4a3ac622c475d9e416548b9b7f917df3e383ac8b128e6ec387a712d42cdf6e8ec17b2843f60f197fd5895a292d5dfbf6494b01b557f6b75c4f5009e43e2370832f91cc87c62b9332b543e52a247b9f5e54c275a78523925bb7fc2f42c77eaa810e9874502f02a451fa93e4c7030d3c057156a05745ca10e1c387c8b87c1c83ab21bbb04c560700fdea1a4fe2be73c085484006fd497", 0xc2, 0x1000}], 0x820, &(0x7f0000001540)={[{'version=9p2000.u'}], [{@appraise}, {@fowner_gt}, {@seclabel}, {@smackfsdef={'smackfsdef', 0x3d, '^-/.\\'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@obj_type={'obj_type', 0x3d, 'G-[)'}}]}) open(&(0x7f00000015c0)='./file0/file0\x00', 0x20000, 0x1a2) [ 320.500620][ T6187] 9pnet_virtio: no channels available for device syz [ 320.530215][ T6193] 9pnet_virtio: no channels available for device syz [ 320.553117][ T6193] loop0: detected capacity change from 0 to 256 [ 320.635647][ T6198] loop0: detected capacity change from 0 to 256 16:58:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x400448c9, 0x0) 16:58:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8982, 0x0) 16:58:14 executing program 0: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000004440)={0x28, 0x0, 0x2711, @host}, 0x10, 0x800) r4 = inotify_init() r5 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r5, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r6 = openat$ocfs2_control(0xffffff9c, &(0x7f0000004480), 0x218000, 0x0) r7 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r9 = geteuid() setresuid(r8, r7, r9) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r11) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004580)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000200)="541f79e7e68253c35343515297f442f6e09615d96ede114be509f93d156faa4252884e43f9dc53b7f2027e6de307ff989ce131b8a09ad6cd0d3e1b91f0e46aee54c11aea48a6d7367d16461caa8a21ff53911288b68bcb53e96bc9f61ab9e8ce93e9af71dffe8ea8d6b2fb91d5da408f94adf32d3627f029dbfe0f33f18d8705f0aa12d1e1a4f6548f4ef22dfa98ae3d037d4768bfb66a5696f3eec40448a4af435e6c5bcd8856a97003bd8b2e57e9a3e18e1cbaeeabc900093b655cf80c69a6b990ed79379aed1ba7bbeac73350015ce70f33eecd0125b5389703fb5adb6e3edc6104f55f23a464d981da6c65ed24952013cfa394", 0xf5}, {&(0x7f0000000300)="f6d0b1608b3483547043908acb60b8bb0711f1499af238e7f0d3acb80f2db95cde5d7682d1d396113a0ea3b2487849974d5a15efbfd98e2d28b853c1cf4955590574cdb6a50b1909389d0a412a7f41e2b7e236492569f5d5a6f366232f437e218cfdb745a38d7b9e5cd8922a8e53bd74588096dbf54c191395eebe3ad9e2b75e53185a748eb0b8fc63ed8e12ffda39c0493d431a9bca64b104e356", 0x9b}, {&(0x7f00000003c0)="c28717382d0306e8b7bf0bfed2d8a72b79a8845104f1b61e1b0b5251c182f2f1e7765cc56d84a925003aae93afaf8a9c82a12980a429e9758863399fa96e817bbb52e9f08bd9aeeecd2b96642813bd78401a7dc0751575358a98f04acefebc48df6c000c4814c95169f7c280ed6c5fdef482bd1371c427a6151defde4ff386691b07ee299c702b407162d646e230394cc2e04014bb9103", 0x97}, {&(0x7f0000000480)="338b6b156796b753bd993d3cfdebe9883ca0f6bcf177f7f5dc0e24e3d443368c3ef888417faec1afed64d3108f915e4af520db4ca58307d165dd504f3ae5845c3471b100099f9fa37d52bdac4ba08e6c9be431b8162d99aa60d1863e7b8d4855de95a52eadd5a747ff64cf33fe05b8b9721ece9e80f5cd3f9d5e54d78e27e70a511d878963737e62144e471eab9fecaff402c3a180809abd2957", 0x9a}], 0x4, &(0x7f00000044c0)=[@cred={{0x18}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r2]}}, @rights={{0x28, 0x1, 0x1, [r3, r0, r0, r4, 0xffffffffffffffff, r5, r6]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, r9, r11}}}], 0xa0, 0x4000000}, 0x4010) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x124110, &(0x7f0000000140)={'trans=virtio,', {[{@posixacl}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) [ 320.900230][ T6207] loop0: detected capacity change from 0 to 16 [ 320.920661][ T38] audit: type=1800 audit(1637859494.758:61): pid=6207 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=1048611 res=0 errno=0 [ 320.954317][ T38] audit: type=1804 audit(1637859494.768:62): pid=6207 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir426893539/syzkaller.sMAqPy/169/file0/file0" dev="loop0" ino=1048611 res=1 errno=0 16:58:14 executing program 2: ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f0000000140)={0x9, 0x3f}) r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000004580)={0x4, &(0x7f0000004540)=[{0x8, 0x8, 0x3, 0xe7d0}, {0x4, 0xe7, 0x0, 0x8}, {0x1f, 0x8, 0x4, 0xe03}, {0x9, 0x9e, 0x8, 0x1ff}]}) r2 = getpgid(0x0) getresuid(&(0x7f00000045c0)=0x0, &(0x7f0000004600)=0x0, &(0x7f0000004640)=0x0) r6 = fork() move_pages(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x1000)=nil], &(0x7f00000000c0), &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x0) r7 = fork() move_pages(r7, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x1000)=nil], &(0x7f00000000c0), &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x0) r8 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r9 = openat(r8, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000004680)={0x0, 0x0}) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r13) r14 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x1000000, &(0x7f0000000180)=ANY=[]) r15 = openat(r14, &(0x7f000000c380)='./file0\x00', 0x84842, 0x60) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="e7734435f274b52883d5af08a7c2ae2a598504a45b7f17b5a6d0afae493f39f971176e9e9b7aab99274f4ccdbd0148856a3472b4eb1716f7849d05c3466a", 0x3e}, {&(0x7f00000001c0)="b1748867a56e43649d611205cb32be1a97ed0630c807b32cb0f47d9e4bcecba8c27b390d6781e47ab7bd0c968d8021570116c1cb33ac714bc21df50b1214152ee1a3524234cb1110fffebbb27d450d9e3df2d9d21c135506e95c527457374b", 0x5f}], 0x2, &(0x7f0000000300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r0, 0xffffffffffffffff]}}], 0x3c, 0x1}}, {{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001400)=[{&(0x7f00000003c0)="77a6d629f08bc0394d32a407ab52b3185a7666c5b1b46edd2a290c235eb94701956b9586d2", 0x25}, {&(0x7f0000000400)="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{&(0x7f0000002780)="5d589d7a632446588bd094f758e7ca465fbd7463c32037b086651b6716190fa5d642855c069fe637a45372b22ffd188e383840479ff7a14aa53d493be5fc1a62329ad31c58b94b5825793c85974b68097b971a29e1a8269edda6ae3454ac4a1a4319f53a92b58c2c9571e5a76cb7da38e37655e2123999581cb9720478d8e58fab999ad674d33be148070e45d05cc0ab671c4b", 0x93}, {&(0x7f0000002840)="0d95ff06c7df431d0082a0f1787e3267efcb8ef754b8b2013636c2218c8b87797ae952bc54ada44e6297a0e65658ad9700fff1e44f102b3fe3638a94734d60ca3ae9afe808abacc368f3ad30506b7a33a65e8927c5969065d9545a4806968c0d8233cd18c3d3d8f143edbdccd9cde26a1b304ee678c630c3af5ccbe806418cb5cd972647bdda1962ec0e221e99dec80246218c348b32", 0x96}], 0x9, &(0x7f0000003e00)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff, r8]}}], 0x18, 0x4}}, {{&(0x7f0000004080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000004100)="9d74879feee1e1bcc5594c66f2e3", 0xe}, {&(0x7f0000004140)="e0089a1fcd29bf338469f0cf6d8afeb5dfd70d9713b257e8067a36d42c7ff004226b4c52eee644efc153be0f4e78fbbc10534e146db03b5169e00aab8df9da2f98b767def4a85154bc482cdb76ee7b843d5f8d6afbeba992a6fcb3f25eb28a88745c", 0x62}, {&(0x7f00000041c0)="1c5164a181432c2ad6247b26d5986c41f27082882f48caeb", 0x18}], 0x3, &(0x7f0000004700)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r1, r0, r0, r0, r0]}}, @cred={{0x18, 0x1, 0x2, {r2, 0xee00, 0xee01}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, r3}}}, @cred={{0x18, 0x1, 0x2, {r6, 0xee00}}}, @cred={{0x18, 0x1, 0x2, {r7, 0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r0, r8, r0, r0]}}, @cred={{0x18, 0x1, 0x2, {r10, 0x0, r13}}}, @rights={{0x14, 0x1, 0x1, [r14, r0]}}], 0xf4, 0x24000048}}, {{&(0x7f0000002980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000002a00)="e2f2c044d86c0fc4de4f294d09d8ebd0872658d9f5e808e20c98b1d1cbf238652467458dde2f23431c1aa80a9579253ec99abf1176cd8c4d6bed2424e8a844db61b43a5e3d4fe889ac09355708eb1249482099be5c59b3d5e8653f8faedc8746090d5fe124b8019425e8b34093757ac3e7d7c0b8cfa453cb15641680e594427a6b76a76b21d8ede66d8a68af242af7c510c0940fe8c5c4288861", 0x9a}, {&(0x7f0000002540)="bcd72c9963b1c8b4b217efaca28c9d89502350785e18c7684104f49b1cfa85d697700a84d3fe5bad5e", 0x29}, {&(0x7f0000002ac0)="9e4e360dd86b732b8f55b0c392159355d2cf112d5520ccd886d411c70fcd6df037d3994a23a5a8eb0009b6476018dd9c94c82ddd0a7751a68fa70db7f9c75664369b04c306ac2738e70feedf0e42fd14df12f738b33a39a0e2f987c02ea37e8fef713afac30dfa7540f17c9f6de6f1653fee983d7e1486c614db957a7e58e3fd8759eae7350fde02b1b4e2335124d2e8f0c187c12cb5076625fdb6b285183c03b2b919b9d9644410e2bf32ca048f7e2cd0264b35e007e73f949dc4cd25bff7969d46087e9fdda76331642f389664ecafbdcd8af0040532b6fdbd5ae23c", 0xdd}, {&(0x7f0000002bc0)="f7174c1e7286fe84923be89a63465873564275aa662bc0d70f90f7c4c6cfc7ed7930ae379036090c96fec9cc0537f11ff7447edcd9f3e97bc2485638686418c5ce753be4742ac79135b6493db8b29981278f8c9c1ec9ca8449", 0x59}, {&(0x7f0000002c40)="55ca444d9d6537d5779af13144681dde6958d75aa1ca1de69aa90424065e7b15de6b7e39916e96ce8ba0f39d1ea4359d8dbca95d97d51ed735e8f6", 0x3b}, {&(0x7f0000002c80)="b843cc90bd5a9968956a129d500db8669e4f13a89dfa9545edd8c9cff1d1c2f58d4e43160322113dcb60acfc3c2dbffff29eba6724d5b484850bf13e89ab556f9e61ed48ac99d4dabcc45b1fd081ffa5149159722ae5bac12eb1c27a3f5c9d8fa27f201f11f6e415d576034d", 0x6c}, {&(0x7f0000002d00)="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", 0x1000}], 0x7, &(0x7f0000003d40)=[@rights={{0x18, 0x1, 0x1, [r15, 0xffffffffffffffff, r15]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r9]}}, @cred={{0x18, 0x1, 0x2, {0x0, r4}}}, @cred={{0x18, 0x1, 0x2, {r12, r5}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, r13}}}], 0x98, 0xc0}}], 0x5, 0x10) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 321.151477][ T6221] 9pnet_virtio: no channels available for device syz 16:58:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x400448dd, 0x0) 16:58:15 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) getuid() syz_mount_image$qnx6(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x8000, 0x2, &(0x7f0000000380)=[{&(0x7f0000000280)="8a09ef718cfd8ae6f623561169312541d1755c413134b1da0081715b9858e4251771f35911ca5961f6cecdcf765a132ea63b156e5ff80ad81059a51aff8334f2fe98ded5edcc604c1a4cb84940bf3cf0ee1099b59a760e6d50e69399f8ebf655e01edd39c61f1cd7d3ad93da6ad5bf4edd1d6ecdf14dbbc9018cd6bb1ee177f40700621e0638cfb02add9a541e8b312e016d8ecfa0e2c8b78d2dd36ffdc769914f99788fb4f7b14a2bd868394ef88947939b859e4b41d414c359671c2dc2b11c68aa77d21a92d09c8175d5acaa019a6062672ee4184cd9ad29bdf2d78d04d21f5575e56fd429a6accb762c5ce55f20f3f00d2910a59c3fea89", 0xf9, 0x4}, {&(0x7f00000001c0)="4d56e5cae870a9060832ca2d89b34db0bfce12dfd97026df22bfcf8af5b6d7c4ba64e3280a85494459ad6aec56bd733fee022a5c6f028cf08e9318916b808ae8e7a2a32c7bc8ba931be28c88ee4935fe2334f0908d7422f766dfcbbd2bf93a6ea8e59cb99490f7dcb02fe3561a9bead5ab55849082422aad7a879f2d1ae6557a", 0x80, 0x9}], 0x2020, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) [ 321.220145][ T6227] 9pnet_virtio: no channels available for device syz [ 321.268676][ T6227] loop0: detected capacity change from 0 to 64 16:58:15 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x121200, 0x18) 16:58:15 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x1820040, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xaece, 0x0) [ 321.471020][ T6237] 9pnet_virtio: no channels available for device syz [ 321.481373][ T6241] 9pnet_virtio: no channels available for device syz [ 321.481745][ T6240] FS-Cache: Duplicate cookie detected [ 321.498190][ T6240] FS-Cache: O-cookie c=0000010f [p=0000010e fl=226 nc=0 na=1] [ 321.506625][ T6240] FS-Cache: O-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e6d8d0 [ 321.517673][ T6240] FS-Cache: O-key=[8] 'c201500200000000' [ 321.524618][ T6240] FS-Cache: N-cookie c=00000110 [p=0000010e fl=2 nc=0 na=1] [ 321.534556][ T6240] FS-Cache: N-cookie d=ffffffff89ebcd40{9p.inode} n=ffff888045e6ebd8 16:58:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x400454ca, 0x0) [ 321.545592][ T6240] FS-Cache: N-key=[8] 'c201500200000000' [ 321.554534][ T6241] 9pnet_virtio: no channels available for device syz 16:58:15 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733de4b4f338696f2c76657273696f6e3d3970983b3584297f6730"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:15 executing program 2: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) syz_mount_image$qnx6(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0x4000000, 0x9, &(0x7f00000015c0)=[{&(0x7f00000001c0)="e39df02c81ee7d5d40f57f084799d84c2f33851d4a5093bc3ecd8ad718d773c973010c5d1f03186842d48446207d08", 0x2f, 0xc00000}, {&(0x7f0000000280)="6c091ada3acb5de256667899a79d4d3052ba83335776232aeb1ebb80035658d432faacb5651989f48367340dd09d4ef38caf15d33203b3fc68ed96023ccb7a88b8ef3cda564b6a38ef88d1da65832b48f62ce5aff67764eb0730db090c80ec473f4cacd785e00151657cb8f2155760d545d4e122b18cf6bc4d6335ae3bfc6cefab23352e2d0668fa178ea90a58faf2f4090ae7a1df00a71e28f1f1c5a5f5478bc618906d773ded5f1895356948a334277cc289427770a6cb5fedcc4f622ee2f69e8d2c29", 0xc4, 0x1000}, {&(0x7f0000000380)="65a14ed05564f518191b3566e584cf7a705b6c929c2d025d3f43be06e2dca3d7760d2725fd8ceb23f0a5c7bf131350cf07acf09f44a61db20755ab966e5ab341ca2a7252db43f6cbb1e50a1c2e1ce33a", 0x50, 0x4}, {&(0x7f0000000400)="573dca99503894219c1954f21eed39cac3c66098ae2f0352b204aeed42dc5a055da83f437629605a0cffac4753fe0a16908cda83a2bff7dbe41f967b49f572386f5f46ad57ec352eb29c3903", 0x4c, 0xb1}, {&(0x7f0000000200)="b97d60f0ec54b5467e2da39842d810156b3fee7e886a8dbde7b5639ca00a88e972d24d203046bcf187f6", 0x2a, 0x2}, {&(0x7f0000000480)="afa89153ec685adc9e45ef8a0f7f88da23b97bd484633bfa1631dc673df7953b31c2f4925fdd51c6169c8c300f8c64dd1bf45a394df63f618e8b038eec46597527ed22b2fe1d7814a66b8ca3e53ccb0268ed00df", 0x54, 0x6a8a}, {&(0x7f0000000500)="2b9d7de6377a73999df35470eaaa9547d110b51976c1d552cd5e03", 0x1b, 0x8}, {&(0x7f0000000540)="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", 0x1000, 0x101}, {&(0x7f0000001540)="3698dbbf21800ae28e15781b3701131434980540e4c26986a80ddfa59268211f2b5a7581e2244ce4a1dda4370ff64a2e96a9a1f39792b18568a82e49c960d5520c96ac5308d6fbc16f56507aeb51a302b2294e20fdb66503e474f6", 0x5b, 0x81}], 0x800, &(0x7f0000001640)={[{'@'}, {'syz\x00'}, {'trans=virtio,'}, {'syz\x00'}, {'9p\x00'}, {'9p\x00'}, {'syz\x00'}, {'9p\x00'}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x31, 0x0, 0x30, 0x38, 0x31, 0x30, 0x61], 0x2d, [0x66, 0x65, 0x30, 0x62], 0x2d, [0x39, 0x30, 0x33, 0x6], 0x2d, [0x35, 0x63, 0x64, 0x38], 0x2d, [0x63, 0x34, 0x63, 0x33, 0x32, 0x63, 0x1, 0x63]}}}, {@seclabel}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82187202, &(0x7f00000016c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 16:58:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xaf01, 0x0) [ 321.752203][ T6253] 9pnet_virtio: no channels available for device syz 16:58:15 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000140)='./file0\x00', 0x440000, 0x4) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 321.812121][ T6250] 9pnet: Could not find request transport: ä´ó8io [ 321.834908][ T6250] 9pnet: Unknown protocol version 9p˜;5„)g0 [ 321.948957][ T6263] 9pnet_virtio: no channels available for device syz [ 322.028746][ T6272] 9pnet_virtio: no channels available for device syz 16:58:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x400455c8, 0x0) 16:58:15 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x400448c9, 0x0) 16:58:16 executing program 2: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', &(0x7f0000000140), 0x1d002, &(0x7f0000000100)) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x30) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/79, 0x4f) r2 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r4 = geteuid() r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000fec000/0x12000)=nil, 0x12000, 0x16, 0x0, {0x0, r5}}, 0x3) setresuid(r3, r2, r4) recvmmsg$unix(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/111, 0x6f}], 0x2}}, {{&(0x7f00000004c0), 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/66, 0x42}], 0x1, &(0x7f0000000600)=[@cred={{0x18}}, @cred={{0x18}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000640)}], 0x1, &(0x7f00000006c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000000780)=@abs, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000800)=""/11, 0xb}, {&(0x7f0000000840)=""/158, 0x9e}, {&(0x7f0000000900)=""/243, 0xf3}, {&(0x7f0000000a00)=""/244, 0xf4}], 0x4, &(0x7f0000000b40)=[@cred={{0x18}}, @cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000b80), 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000c00)=""/33, 0x21}], 0x1, &(0x7f0000000c80)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}], 0x9c}}, {{&(0x7f0000000d40)=@abs, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000dc0)=""/129, 0x81}, {&(0x7f0000000e80)=""/180, 0xb4}], 0x2}}], 0x6, 0x40000000, &(0x7f0000001040)={0x0, 0x3938700}) r7 = geteuid() mount$9p_virtio(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x81000, &(0x7f0000001080)={'trans=virtio,', {[{@fscache}, {@nodevmap}], [{@smackfsroot={'smackfsroot', 0x3d, 'trans=virtio,'}}, {@euid_eq={'euid', 0x3d, r3}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ']^]*,^,,'}}, {@fowner_lt={'fowner<', r6}}, {@seclabel}, {@uid_eq={'uid', 0x3d, r7}}, {@obj_role={'obj_role', 0x3d, '--}-+/\']'}}, {@obj_user={'obj_user', 0x3d, '9p\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) 16:58:16 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e00c8260df443497b0000020000006f6e3d3970323030302e752c00"]) lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x7e, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="8ea4bc21fb05", 0x6, 0x2}, {&(0x7f0000000200)="e03ff5d9", 0x4, 0x800}, {&(0x7f0000000280)="915243879fa915ab26ebb454bf3fe7ddb36d8a74240be9b1ec13bc89dd0b947b1024343e8291dca78a656343fb7504433c196dd18ed7dd6c89e8bd014e8d2cfe84256a52c65c587347a88565caf3b29bb50e8abbb6e06b590a7dc9108214145f86d8ee95b1d9cfb3c7a879159bc735b64edc90d842c85d66173992e4409674e4a0e92a260cfdd871be0dd99ea96dde40da100c3badbf57ae0dc22da33bffe2917fdce8629cce3952b29a5fbc471eb357cfe6c6d2edaee43be97867aa054ed4b1155f7f0876113896f73d24e59bae20303dc0e07aa0bc5514694ddf9049906e800766d192060279f542894c69d89c4585b4eed9", 0xf3, 0x3}, {&(0x7f0000000380)="d649440603c3f9afb07a440da5c7ef49ec4de55d955b74cd88c8b11e111078b9dee324e5515bf870b4ed1b99e38a2092d0bb341e7e55164749c21202", 0x3c, 0x2}], 0x1008c, &(0x7f00000004c0)={[{@umask={'umask', 0x3d, 0x9}}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@nodiscard}, {@resize}, {@resize}], [{@fsname={'fsname', 0x3d, '}($\x05.'}}, {@euid_eq={'euid', 0x3d, r0}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'version=9p2000.u'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsname={'fsname', 0x3d, '@@^:%[!\''}}, {@smackfsroot={'smackfsroot', 0x3d, '\\!!:-'}}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) unlink(&(0x7f0000000740)='./file0/file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r2, &(0x7f0000000640)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80) r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f00000006c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x20000d, &(0x7f0000000700)=ANY=[@ANYRES64=r2]) openat(r3, &(0x7f0000000600)='./file0/file0\x00', 0x84842, 0xa0) r4 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r4, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="00000000000200002e0113696c653000"]) 16:58:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40046602, 0x0) [ 322.313026][ T6282] loop0: detected capacity change from 0 to 8 16:58:16 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x21c4498, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 322.509134][ T6292] 9pnet_virtio: no channels available for device syz 16:58:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x400448dd, 0x0) 16:58:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40046607, 0x0) 16:58:16 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) mount$9p_virtio(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x10, &(0x7f0000000280)={'trans=virtio,', {[{@access_user}, {@nodevmap}], [{@subj_role={'subj_role', 0x3d, 'trans=virtio,'}}, {@subj_role={'subj_role', 0x3d, '&'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@uid_gt}, {@seclabel}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@smackfshat={'smackfshat', 0x3d, ':(\x1f@:\\'}}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:16 executing program 0: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f000001bd40)=ANY=[@ANYBLOB="7472616e733d76697274696f2c76657273696f6e3d3970323030302e752c007881d006e3415df6c81418903e029a2f20d0f7c4be48398897aa58539384d2ce4fff51868ebda431dbd8db9441a8ae1312a68b9d8e592f9b9ed962554c508354cdf4d3854b6979276f34cdae85b61fe64748ed0f0f2a7e43f796108b62efcc4609b42a90ac0a4db5d57305dd718a1333fb35f395423e89cfdbb6e76c9260a0713958679143f0aac800"/179]) r1 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) dup2(r0, r0) r4 = geteuid() setresuid(r2, r1, r4) syz_mount_image$efs(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0x1000, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000280)="03690b4a216d2025594a6616b5a8f6b332ea80b29262b49cd4f66d52345891c16f079a9361da57e5220041a64961f845541a249403d35054af72ddf62001d4470c9bc44a04c272f1e192f3ea2f718454713a9bed0e321c6f83f4276d637673038c8de8de19cc17a0252ae8aef166886eb1fb0356761e71f79c3c1568ace52dc626ec88c0ae103418e507e02200e556b055bb96b47c701b575e66d531eba262063417ea38d602e2cc4192e37128adcd60390298452055db", 0xb7, 0x81}, {&(0x7f0000000340)="477eb45643132bb6158083c42bb56c7e61306c55670e32469ce3e9c2214008cf0e7a0e6924e02b5dde50be4fd9d0f13fa275f86bd8d8f012d3945678b427d634d9378a6ba2eb1410070bbedf3962c8fcfc51f8ae5f0fff677bf103ad5a09a48d56e1188349c3dca91caf104062d8dbb3673362ac57a35650f6f4a067fc4a02bb05c08ae1f1007e0b33e22b3f51a309ec9db212c5299395dd10a9b65ef6ec1028576bb4c216b5024013f352808a284e20faac1f0b053d280d4ba39a7ba963aae1979b24468fa8a024b623", 0xca, 0x5}], 0x1d002, &(0x7f0000000440)={[{'syz\x00'}, {'#*),@,#@},'}, {'-)%\''}], [{@euid_lt={'euid<', r1}}, {@subj_role={'subj_role', 0x3d, '}&'}}, {@smackfsroot={'smackfsroot', 0x3d, 'trans=virtio,'}}, {@obj_user={'obj_user', 0x3d, '*,'}}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}]}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002c40)=[{{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000002cc0)=""/102400, 0x19000}, {&(0x7f00000005c0)=""/217, 0xd9}, {&(0x7f00000006c0)=""/92, 0x5c}], 0x3, &(0x7f0000000780)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000000840)=""/98, 0x62}, {&(0x7f00000008c0)=""/174, 0xae}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/23, 0x17}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/238, 0xee}, {&(0x7f0000002ac0)=""/158, 0x9e}, {&(0x7f0000002b80)=""/91, 0x5b}], 0x8}}], 0x2, 0x40002020, &(0x7f0000002c80)={0x77359400}) setreuid(r3, r5) read$FUSE(r7, &(0x7f000001be00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) fchown(r0, r8, r6) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000240)=0x2) getuid() mount$overlay(0x0, &(0x7f0000000580)='./file0/file0\x00', &(0x7f000001bcc0), 0x2081, &(0x7f0000000200)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65302c6e66735f6578706f72743d6f66662c6e66735f6578706f728037e899d3743d6f6e2c00"]) [ 322.720127][ T6303] 9pnet_virtio: no channels available for device syz [ 322.725007][ T6305] 9pnet_virtio: no channels available for device syz [ 322.794596][ T6305] loop0: detected capacity change from 0 to 8 [ 322.889326][ T6312] loop0: detected capacity change from 0 to 8 16:58:16 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733dff0f000000000000657273696f6e3d3970323030302e752c006abcf387ca2e1635a5567879fb92a5840a5b861841a131b30d06bc67b76a30dd6dcb79c79b1136f6a5922970419b26f8dfcc41eddab11e035b14b43078fd5b944944151364695d91c6eed3b5355cd7e00137bf81bae0047c9c3ea330084e55fc4a75dd2d25b7cdada4f82d8c17705f8cf0659656c7def5d9d1c8f4d49c61b652f024d6a6a2c1c62cff3e45e8d9423cffae2b14b2df3edc81e6972dc482fdd23fee4ff1a2e9a73a"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:16 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="74726987d142cbf30505b7f3697030332653e96e733d876effff00002c76656ad661edf63a49f80665a5f130925f7d00e5e19a81ff902670692b51d8c12d0f8f947fd10564f4eb4a17237463bd9d5d1578d1b821525c77931a093f369013f784670a7c3c484b18ccdf5ed5a0183c4925af672bbe831fa2416b5bf84ad6bdfb49572c0c2353bea7060d91a53d78ee3f957463d324"]) stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x400454ca, 0x0) 16:58:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40046629, 0x0) [ 323.150172][ T6319] 9pnet_virtio: no channels available for device syz [ 323.311680][ T6321] 9pnet: Could not find request transport: ÿ [ 323.334371][ T6321] 9pnet: Could not find request transport: ÿ 16:58:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40047602, 0x0) 16:58:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40046602, 0x0) 16:58:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f0000000140)={{0x3, @addr=0x3}, "9f4ca67bf436f0c902fe7235414360ba62b6915431fa7f8927ac53fbff02cb14", 0x2}) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) ioctl$RTC_PLL_SET(r1, 0x401c7012, &(0x7f0000000280)={0xfffff001, 0xffc00000, 0x6, 0x4, 0x8, 0x8, 0x2}) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472617273691f6e3d3970323030302e9b2fee"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:17 executing program 0: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000280)={0x0, 0x0, 0x1000}) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)={0x42, 0x0, 0x3}, 0x10) [ 323.531512][ T6344] 9pnet_virtio: no channels available for device syz 16:58:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40049409, 0x0) 16:58:17 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$romfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="98ee35102001040e817b1c4204242b9af952daba2ef7c16022838be85872948c7606257ab68048e1db97152e5559420e0c643db61c3e6bab08931c9b901a47ec9e4456ec29ef13fe96ac1bda4ed1eae019928ecb6ed024392561673e21daaa7f4f925d593abc2cb615c4e06aa0ca68d13c090afdd15365c13833db33dd1bc7ae1de454e4d6b304ff392ecad2b790fc98b5c4dbdb04b3b5908a9d160362d974", 0x9f, 0x7}, {&(0x7f00000001c0)="361f", 0x2, 0xaa2}], 0x60452, &(0x7f0000000340)={[{'9p\x00'}, {'-:*'}, {'!'}, {'{]:+%([-+{'}, {'trans=virtio,'}, {'9p\x00'}, {'syz\x00'}, {'+'}], [{@appraise}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_appraise}]}) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:17 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = geteuid() getresuid(&(0x7f0000000340), &(0x7f0000000240)=0x0, &(0x7f0000000100)) r2 = geteuid() setresuid(r1, r0, r2) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), 0x1002034, &(0x7f0000000280)={'trans=virtio,', {[{@version_u}], [{@uid_eq={'uid', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, 'version=9p2000.u'}}, {@euid_lt={'euid<', r3}}, {@smackfsfloor}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:17 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d766972746d6f2c76657273696f6e3d3970323030302e752c001ea5f9efa9b635dfcb83c4c047c86c6eefc2ed3e88c71bc1b56aa1cf6025e6f6c3c367c291a0275b97c7f1cc9882f44f8f6e330a63d2fd1c1000"/101]) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x4641, 0x60) mount$cgroup2(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x8000, &(0x7f0000000300)={[{@subsystem='cpu'}, {@memory_localevents}, {@memory_localevents}, {@memory_recursiveprot}, {@memory_recursiveprot}], [{@uid_gt={'uid>', r0}}, {@fsname={'fsname', 0x3d, ':'}}]}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)=0x5) 16:58:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40049409, 0x0) [ 323.827098][ T6363] 9pnet_virtio: no channels available for device syz 16:58:17 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = geteuid() setresuid(r1, r0, r2) syz_mount_image$qnx6(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x533, 0x6, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0x1000, 0x6}, {&(0x7f00000001c0)="dd89a2760cedba31143b3046b1556de8af16f9355291e828617b4baaa6c02e7b36a440c6352986b2cddd97bb7c22c6c5725f8235d95f9409ae7df397856e5ca1f9288892c2e43b331d4ac71e27a04a127ca45b014d6c83fb34236c4c99f9", 0x5e, 0xffff}, {&(0x7f0000001280), 0x0, 0x8001}, {&(0x7f00000012c0)="bbe90095bac65bef8d6356d082c5465f072bbfb94870ea3d0dc8b4df6713992ad57e9b5c88284b26e4e09fcaf9f9ca62ce7ce1ad0b9b8a3cb25fc177b01463935c614de003014fec435b07110fea4baddd58fdd29e203de74cd9c956fee158d7", 0x60, 0x8}, {0xffffffffffffffff, 0x0, 0x2}, {&(0x7f0000001340)="dfb16423309f80cea2bb80a4edffa064bb651417be04fc6b5e31cb70fdaee00058fc16dd12371a9530f1a9", 0x2b, 0x4}], 0x1000008, &(0x7f0000001400)={[{'syz\x00'}, {'9p\x00'}, {}, {'version=9p2000.u'}, {'version=9p2000.u'}, {'trans=virtio,'}, {'\x00'}, {'syz\x00'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\x88'}}, {@subj_type={'subj_type', 0x3d, 'syz\x00'}}, {@measure}, {@appraise}, {@smackfshat={'smackfshat', 0x3d, 'syz\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@uid_lt={'uid<', r1}}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 323.926355][ T6374] cgroup2: Unknown parameter 'cpu' [ 323.984789][ T6365] 9pnet: Could not find request transport: virtmo [ 324.003392][ T6377] cgroup2: Unknown parameter 'cpu' [ 324.011997][ T6365] 9pnet: Could not find request transport: virtmo 16:58:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) 16:58:17 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x7f, 0x0, 0x0, 0x840000, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="3aed616e733d01000000696f2c76657469254f000f261b7b0122ace5806505"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) mount$9p_virtio(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x95, &(0x7f0000000280)={'trans=virtio,', {[{@noextend}, {@loose}], [{@fsname={'fsname', 0x3d, '9p\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) [ 324.066321][ T6379] 9pnet_virtio: no channels available for device syz 16:58:17 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:18 executing program 2: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000140), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="729a077434ffe7df71eda162ecee35eab4"]) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0404120007fded9d84419ed9d5cb6c182c57d1af34b5e2000000006a0a38da6d0400aa9acae252fbc6a3020000000000000006"], 0xfdef) r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r3, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r4, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r5 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r5, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r6 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r6, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r8) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000200)="f2e06b10898cea4e5f8f7fdec33b7d134efa970cb24bc451fc9ecd1092441ca44cc215e3f244a55843b7f0190e632380ebb77b5bd13d180d54680d6a851c957c33282f95b1221612c10958ea197bd32f9ea921082f5ac7bd8f087aa24657d41ba7ca2d11f8089c6c7604171bce9c89a1073da5755efa8b4aaa4fef9c0ce03c457d6f3b2ac92c6cf89cead34344f7886f9e78bf8e5405377175bd683d1828bc0fbc7b6331fd8daa229c77a4c96f341e1d99fe6c8f15fb59c49f4f1d463439e532d8dc9ac30d10fb", 0xc7}, {&(0x7f0000000300)="04498d07c2d7d9d92b694a0290ae6a1e801f663b9d7a72436d2175243ecb0c4d1fed92a514971633f2534d18125548b81b2d82cf382a35ad4c4135db574bec9f308c3d625989751edf8f6cd59f64fe46d9703c4f49ca1cffaab8c8e340ee4a670171f2f7fe246bab0f87dcc05e9a00ae8647b433102e6bfde17f5ec0b720204f289e4f48f3e42522d14aaa39eeb4cb0ea201153d0b37b2c6b8eed9f4d82730b6418daf4c0eed55cf98c96af1c0b78382a588377ac67a9d158f651a39704fdf338a36c765b4d01c94a272ad177521ac89291b66cab209f5ee6c5cc023a64856e611378fd0b08a2ba043778a6ba9ac49", 0xef}, {&(0x7f0000000400)="35c7272f6294901a6e31fff37fddf90771b3111af01876fb167354feb7d875125790f62ca8053db0411c150a720468614a9a668938405e2136e41f2089e578f97b617c94f3f3e0b43fcd985b17de2e7258fd84919bb3c819093be22a36e0b960127fdb59f154518965e311bc00234250c091d80495ef8e1bc1bd5126f39a263a8a2963ec314e2be881b75d49c74df53fdcd8e243f82199fca25c00444a32024921150fe5c590335bd694874e444aed", 0xaf}, {&(0x7f00000004c0)="515a324ad36a3a9d46d4c5fdc6d3d2ccf15baf6bb38a0d0f4a046e739cb4eb5bfbb131187160a23346c5b7ed9d0f525de2e7f84b2a5395c329372a0574429639f951b216f79cb787e03650d089588f64ec575459b13c8026d81fb16099b74cbf692e6c0709ef14fa7caa426f7a05e8adf98f892c423f28836bf0e98b1bba0ae0ff94a4689391b6788d8ac7db42808a06aa2205", 0x93}, {&(0x7f0000000580)="aee007bb982daee72e9a7f16935f83f5af989238aa352462ab3e305d6e3676d529058e961a3a2a4767d556b5331cbe9b8bf6917cdb8142a88c5e0c4a470311033f00885d741387b9e09fc0792023a17801940ca602e37a780f1503", 0x5b}, {&(0x7f0000000600)="62ced8faa7ede47bbe3fac7b9f8504a4209f3075f986951ebb2ab5865e6d59dc029b4d7b8c913bc66eb9cad0f15c06bff2904b6ca94ab3f5bb51e7fb8966af1397cf215a", 0x44}], 0x6, &(0x7f00000006c0)=[@rights={{0x28, 0x1, 0x1, [r3, r0, r0, r0, r4, r5, r6]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0xee01, r8}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0x58, 0x4004d}, 0x4) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 324.172324][ T6394] 9pnet_virtio: no channels available for device syz [ 324.199811][ T6392] 9pnet_virtio: no channels available for device syz 16:58:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) [ 324.238872][ T6394] 9pnet_virtio: no channels available for device syz 16:58:18 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = geteuid() setresuid(r1, r0, r2) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), 0xa48038, &(0x7f0000000500)={'trans=virtio,', {[{@version_u}], [{@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '-{'}}]}}) syz_mount_image$qnx6(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0/file0\x00', 0xffffff81, 0x2, &(0x7f0000000340)=[{&(0x7f0000000280)="8baa4a61bcbd88a6a7b1b2289600e9c8ab4ea9bb8864e74a52f53ef5ca1793f8afc2b892d0021ac01e2518c2f8ce5a444cbbe7927459bb96630ed4ef7198bd27b708d233d413e83f6a9e0b7d5c5ea4b96673fbd898a810c5a58f2deeac93524a35dd3142f391b5410dcba19ce5902fbf44320449f17f5550e8b1b1baa4be6b98e403fd81cadfcbbb541bc14e8324c4b8cff8583c42ab3f154647c10bbd080c6cfc42239bb55c90f54f12762b43b8f58c86d6ed52d3eeba17d1f613ae", 0xbc, 0x6}, {&(0x7f00000001c0)="7cc74651112891e09913f71aec593a7fc6d9a0d29aa187fc22d1f85afea23428bf4e6fa2c76a7ce7ebbd4b29e54edf6a1160be55df01215c0369c810d09709c52c1c6ad0f08fd2f8c7668410da89232d3fb04b4d3e3b940d5d6dfe642d68130b17ee92c8ba476f06549ce61fce", 0x6d, 0x3f}], 0x400000, &(0x7f0000000540)={[{'syz\x00'}, {'&^j\x8f#&\x8e\x85\v=\nG\x04\xb9\x03\x9c4\x02\x00K\x023\xfbK\xf6\xb9\x02\x89\x13\x1f g\x03\xb5\xd7\xed\x99\x94IFtj\xedkH\x01\xfb\xfe\x0f\'\x1f\xa6\x16\\J\xe4\xaeg\x9e\x97O\xb3M\x17xx\xdbRO\x87\xbf\fmF\xb9!F\xd8\xe5\xe5\xdf\xf8\x02\xa3\f\x90\x94\x8fe\xda\xca4\xfag\x8f}5\x17\t\xee\xa2\x91\xf7\xb2:\x8a\xbek\x17<\xb6\x8d\x1c\xe4\xf6\xcf\xe3I\xa8r\xb4g:\x98P\xf1r\xbcM\x9d\xde15{\x86Z\xe4I\x89\xd4L!\x01\xfb\x12\x0f\nW\xb7\xd5\xb5\xd2\xe7\x00\x11m\x144k\xa1\xd3\xac\xecY\xe2R\xebI\x8eY\x1aw\x053m\xc9W\x9c\x95\x7f3\xb5E\xcbF\xb8\'\xbb\x12o\xb5\xe6#d=6\xccn\n\xef\xf0o\xef_^jzL\xd0(\xcd/Fn\x19|\xef\x18\x93V\xfd\xa7t\x8a\xb3\xa4\xaa\xa8u!\xefC\x89\xcd\x80\xec%d\xd3> >1\x19\x06?\x96\xc7\x7f\xd4\xfes\xed5\"\x14\x8f0\x02[\xea\xf4\n\xa4\x87|r\x9d2XE\x8c&\f\x82\xa9\xfd%\xe7\xdb\xef^\x9e\xb63\xf2\x9b\xe7\x8b\x86,ui\x82q\xe7n\t6\xf4_\x80\xdc\xaa\xd5u\xd5!\x87\x86t\x03Rm\xb982v|\xdbq\n\x8c\xf2\xec\xbd&\xb1\xa6D(E\'\x067yMxS\xe5<\f\xa0\xd3\xb59\v\x8d\xe6$\xe5\xa1!\xe1|\xf5f\xc2r\xde\xd75|X\xe8\x10\x99\xd7\xda\v\xf1)7\x906^J]\a\xcc\xed\xda6\xb6J'}], [{@uid_gt={'uid>', 0xee01}}, {@appraise_type}, {@appraise_type}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x39, 0x30, 0x31, 0x32, 0x31, 0x35, 0x30], 0x2d, [0x35, 0x35, 0x65, 0x31], 0x2d, [0x0, 0x64, 0x36, 0x30], 0x2d, [0x62, 0x61, 0x32, 0x34], 0x2d, [0x61, 0x36, 0x30, 0x38, 0x35, 0x65, 0x55, 0x62]}}}, {@obj_user={'obj_user', 0x3d, '%$@,-\'.{8\''}}, {@dont_measure}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x32, 0x0, 0x38, 0x66, 0x66, 0x31, 0x65], 0x2d, [0x64, 0x64, 0x34, 0x32], 0x2d, [0x38, 0x37, 0x65, 0x34], 0x2d, [0x37, 0x30, 0x65, 0x36], 0x2d, [0x36, 0x30, 0x61, 0x65, 0x62, 0x35, 0x34]}}}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:18 executing program 2: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getnetconf={0x14, 0x52, 0x103, 0x70bd27, 0x25dfd3fc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44004}, 0x2) openat$vmci(0xffffff9c, &(0x7f0000000140), 0x2, 0x0) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 324.319485][ T6404] loop0: detected capacity change from 0 to 264192 [ 324.352953][ T6407] 9pnet_virtio: no channels available for device syz 16:58:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) 16:58:18 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x884081, &(0x7f0000000240)=ANY=[@ANYBLOB="747261537f3729297603dae42d028957cefb346e3d3970323030302e752c003ee703227a17d97789deab71d6fda18edb93904004220ef5c4235bdc64941f8cf7cc53f93921cf264c54"]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) r1 = fork() move_pages(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x1000)=nil], &(0x7f00000000c0), &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x0) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x8010, r0, 0x2) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x200080, 0x80) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x6, 0x3, 0x0, 0xff, 0x0, 0x0, 0x1491, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000180)}, 0x42, 0x1fc, 0x1, 0x9, 0x5, 0xb9, 0x20, 0x0, 0xcded, 0x0, 0x1}, r1, 0x10, 0xffffffffffffffff, 0x2) [ 324.418326][ T6412] loop0: detected capacity change from 0 to 264192 16:58:18 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d76697274696f2c76657273696f6e003970323030302e752c836b3b2291a5d3d95800"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x40200, 0x60) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000300)={{0x77359400}, {r0, r1/1000+10000}}) r2 = openat$bsg(0xffffff9c, &(0x7f0000000180), 0xd1012b5ebedbe886, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r3, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0xffff}}, './file0\x00'}) 16:58:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) [ 324.558356][ T6420] loop0: detected capacity change from 0 to 16 16:58:18 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000140)='./file0/../file0\x00', 0x200, 0x0) [ 324.568253][ T6420] FAT-fs (loop0): Unrecognized mount option "/dev/bsg" or missing value [ 324.619394][ T6427] 9pnet_virtio: no channels available for device syz [ 324.632265][ T6427] 9pnet_virtio: no channels available for device syz [ 324.636891][ T6420] 9pnet_virtio: no channels available for device syz [ 324.660254][ T6432] loop0: detected capacity change from 0 to 16 16:58:18 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d76697274696f2c76657273696f6e3d3970323030302e752c0031e01fc34ab9979522c35c4e52961ff74c65bd7bc55ad4fd410f3c4bcad4a23eb9a4031278005b1eca0cdecfc4d723f4b747dc0a8ec0a073a6fae505a86510d2447790ed4da449aa05b3516633a21342b879a7afec3fb3329b40157d71162992a75adbcbe8cb79cd1e5db2663582bb67ae2bc4214f7617c87c1a50d8810a632c85793a45cf9ed8df70cef448869d0d6f2112d503d7d1296a022f935e0766272f45227b91"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 324.669101][ T6432] FAT-fs (loop0): Unrecognized mount option "/dev/bsg" or missing value [ 324.733582][ T6434] 9pnet_virtio: no channels available for device syz [ 324.748355][ T6434] 9pnet_virtio: no channels available for device syz 16:58:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40086602, 0x0) 16:58:18 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000200)='./file0\x00', 0x7, 0x0, 0x0, 0x1192081, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = syz_mount_image$qnx6(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0x3, 0x6, &(0x7f0000001500)=[{&(0x7f0000001600)="864664e506a5b52f0435eb68bd67fabd3e8c9132d052e48c5788e4f95a8ee76e742905809f5a5fc25fd47fc44e1c1a9006a5a32c533e40a1cdf119479e12f1cf0f736b759bf5c97b5a726601e54f333ffe4b7456767804cf9720578064df8162f6be9d4c9153dc4938bc8596b820c33ccba4e5f576213b9065e0dd12ea8e87e1bdf96b6eb104d0508ece9b4a79c8a8ab00b9334fd1bbf987380470f30db93302a9ac96b789553feeb6b7b86f057d2118", 0xb0, 0x2}, {&(0x7f0000000340)="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", 0x1000, 0x6}, {&(0x7f0000001340)="f35a5c42852fbf815d9cc16073eb7935e96ad0b77c3961710805e378cfbe86a5274358e2d5b9eddbc5f3d3e6c26d2feb4333a5297b43b5f471e8f941cc8f0f5b25f5a7b90d67e26b2a94270a285f8460508da73d9157d4fb5296c45b63485ef4ab3bc99f46a87e83b039367c54ea09d59425f872c306511d85893a1a7f91c2dad79ef33182888553f11911d326a0a7818d61fa4723912f76b2444e96e22841fe1555cdec9dddb7780cfef2ffecb1bd3e57ff8b2b11cb03db8e8ef62941c9f419dea58f7a3610d422fd6b52bdcbdf5eb49506681c62", 0xd5, 0x5}, {&(0x7f00000001c0)="bf0e731b0c87e2dc1077575bd37f87d81c6b7f529b", 0x15, 0x1000}, {&(0x7f0000000280)="9d7c570a7dc29870bbd99f34d344a98b9d02feffe27973624c7b216a242aea2d89dec66107719e0b9bce3d91828e9c02e5021a9b3b19593834284cb28336", 0x3e, 0x40}, {&(0x7f0000001440)="c076126dbb094091aeb000f1ff3422da31251f6677008209741ca6ea36435c45c2a49a2c3985b01053fe57a3b1bd61b83784ec90baeb9d3ff31ca07c41067a1f29c5da8173659a7594f5b8866100c03dc290f82b64f578e40aa2940bd2d1b2f7f4236955aacba88849540e151df490bfd68fd8d8074b1a1f852949f3a84952407fa56bc455e5bfdc07645cc79bb1748d00e650541a210662aa339a73a1c989622f5f30c442865bcc2695833a87de57983da1873a", 0xb4, 0xcf0dbe1}], 0x800020, &(0x7f00000015c0)={[{'trans=virtio,'}, {'-J#^)('}, {'trans=virtio,'}], [{@subj_type={'subj_type', 0x3d, '9p\x00'}}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001580)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee00}}, './file0/file0\x00'}) syz_mount_image$xfs(&(0x7f0000000040), &(0x7f00000002c0)='./file0/file0\x00', 0x2, 0x2, &(0x7f0000000300)=[{&(0x7f00000016c0)="cc8876d681578afc5355017e34fd7ede7839f1687115736b481622e3ee8a758813813169d8da6d131f747e5a3a1a2256ea5d7783c1f3b8399f1abd78ac7c86f4ad66293f65f2337baf3eefe40431d325075762804df4ab45c01cb81cad40451428da27d1ceb045939cf1c9e9531d2022447664935f3d2e1982728d8f43fe00c40a9f2e1cf9215565e519efe89fb34a6336cbd28ad467e12ab78ed3bbb51b73", 0x9f, 0x1f}, {&(0x7f0000001780)="085b44adcf1b96488bc9b295157250e38ba9a89bf19ad40a3862e3b7b2551c47909bf6e5695143af1cda39660c29b4e8aee4edd6d4a9e4e00923d6c1fc2877f884346fc7c17db99757db04e2166091da9329b2ff0137eb77e4e4385eee46dab5703da4476814d5c9d7517506916cf5caef70f57ebf3a779d083d1472dbd6b0e8003dcea944ee4bb34aa4795ccdcd53521dc209892c0ccd1a4b0ec6cc2d8d9c4083f429d295a00c45ca3c3e0247b00c5200d8", 0xb2, 0x9}], 0x12b2402, &(0x7f0000001840)={[{@nolargeio}], [{@smackfsroot={'smackfsroot', 0x3d, 'qnx6\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@euid_lt={'euid<', r1}}, {@subj_type}, {@smackfshat={'smackfshat', 0x3d, '9p\x00'}}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:18 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000640)='./file0/file0\x00', 0x5, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) syz_mount_image$qnx6(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x5fa, 0x9, &(0x7f0000000700)=[{&(0x7f0000000280)="cab78b52d8d7a799987ab8351493e8870be92e39d424288f79dd19471e878cbc23f7b77cd752465a3e215e8816cf3bce236296749c8322aa9a776d712b1b941b6c13e516a9c1789776a93e73dac1264acd81b95e2d5ad167faa43e0d2af61be4e388fe07121072ae208f67d5980f869b9c8dafdc7a4cce122e893d20780693b903b65c637a332d20dcb8f74a5606d2faa9c0041ec102d8b0cc5528371890c218c771ccc8ba", 0xa5, 0x10001}, {&(0x7f0000000340)="1e1384b04f525a2cca0fbfa32e84f3e160cd1354ced50fa2fbee659317a46201a28ebdf9fbe6584087f7569177357d17d1b1b54a50fc6f8b66164c73d0dac09aa8172539cfae3457da91a2104b85caa216e22064e70a60ef97688de8f193adb5f9be02c22705c4961ebab45fb8cdb097b49f3243499e1d2bce1a8f6ecc047a22d54ca2050ef2c6d646d654f449609f043cca54b66a5b5a36f9d9b9e977578110a8b241dbd1fe17f485b9e38f72aa9e6053bd450572a649bd2c310ec636d5407712088e116d2175a8a9f5f47e268480c6c046cf6f077ba761b13ae7e36e0f8f9f3874d9c6", 0xe4, 0x7ff}, {&(0x7f00000001c0)="8e694d5237b825865ff2be", 0xb, 0x5}, {&(0x7f0000000440)="f449661cdae9cd23d941b097e5f64c25569c66f08e3e0ff3ced2c5f5c54b9495c526d75e01a2721fbaa8ae40ccc7bab7a5ba1b366de63a9a8adcc70cd4028d5f0fbf2b8d81321c763da9c4c8b3a952962848d3db478845c6fcd4f4e27a9256e8", 0x60, 0x8e}, {&(0x7f0000000200)="5f665dd56e8fa01ce6fbed96202e6bebc663dd30f0daa58737d5b10846206ff447c4de48394506e7087819e5a7af2e6f80745fa20fcd4e0434f2eb8570ec0499", 0x40, 0xca39}, {&(0x7f00000004c0)="cc2eaad5bf8d1d349cc4863e86e75ea6743f46ca724ca60f270d545dcd333500468d4574bc03e81753073d53bb94e3a866e3a3ffc90b4bb25555992a24baa487bedda9d873a6cd9abb9ee64f909820b97283b4b9c4263f8d2b244af37cd82cef1ae1fcde9687613ffe", 0x69}, {&(0x7f0000000540)="a06bb95bc1e0004f32e5c49b297f298dba641ca64cda846737161dc0899f63dc3a8ba73d733ba81c350c1b1e2128869d5a49ed931af6bff635b60b37b43ccd832b9ae371910c939811ff853848c53ce4ea3c4428de2ec4fa7479d19043aba3f5e97d786ff2e21df554666ef17638ec1f0204b6abd60a9438ae23fadfaefe2eb1e993dc0609012285ab27da6f64e65557d28fd1db9c0245921f82a151d292b83590d1f241f479427ded69751ef22619a2ef125d72988cdc15db2b87773219d63b0e38541bba9258dc60b4a6428f86e99913c13ed9f9a3c43429acd7a9d3d6fb8059bcf49e5d2c8a5c0c663d46a34ddd252b18cd", 0xf3, 0x1}, {&(0x7f0000000640), 0x0, 0x3ff}, {&(0x7f0000000680)="a5888b7ce066823c541bf2c1a8fa1b131a0dfcc8e4bd417464d39d58ef8ed15f2bfd3d58af72c5806b13c1588863997e66825b28c03c326c0f6788456187276dc6d4ca8da5ec81dc61d31a2c5cc23a8db144560158e4", 0x56, 0x6}], 0x45, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRESDEC=0xee01, @ANYBLOB=',subj_role=-:,:-,fsname=syz\x00,smackfshat=,\x00']) [ 324.850277][ T6443] loop0: detected capacity change from 0 to 264192 16:58:18 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d766981503ffefdd494d23f7274696f2c76657273696f6e3d39"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r1) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) bind$can_raw(r0, &(0x7f00000003c0), 0x10) mount$9p_virtio(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x80002, &(0x7f0000000280)={'trans=virtio,', {[{@access_user}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@access_any}], [{@fsname={'fsname', 0x3d, '$-'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000300)=0xc) [ 324.955864][ T6448] 9pnet: Could not find request transport: viP?þýÔ”Ò?rtio [ 324.965093][ T6448] 9pnet: Unknown protocol version 9 [ 324.988539][ T6448] 9pnet: Could not find request transport: viP?þýÔ”Ò?rtio [ 325.001758][ T6448] 9pnet: Unknown protocol version 9 16:58:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40086602, 0x0) [ 325.033660][ T6443] 9pnet_virtio: no channels available for device syz [ 325.034473][ T6453] loop0: detected capacity change from 0 to 264192 16:58:18 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) syz_mount_image$afs(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0x14f9f532, 0x6, &(0x7f0000000540)=[{&(0x7f0000000280)="7b4f43995d2893b2f350ebe6953a51c2b5c17329d309066377d214ed5dc9a4db57161485cdd22e331d05db5c271e9014fe4159466880e536d87485d5629ea595fa7a9cc7d1ed2029a77f97ee73871d3b2e0adb905aa4cefc8f000b329ed0e434cfe48f08ef456072a629967f3e4c1cb50724b5c7ec7b951fcbd47a27fef096c3430c91dac1a8dc09cb2f48324c460afb3a800e789779f2372acf4eaac171142747a0c26764f8b522a3279ef9624436826b37bb49eaa0755133fb", 0xba, 0x3ff}, {&(0x7f00000001c0)="f984b55f881b426d9c3fc61d5d5bb5790d7617df8f82d96027503bd645f194290f6d1bdb48d091f4ce011beba422c5319187d7e38965a57863e32d1ed90863af017a30814689d50970e934644a088c3ddf842d4fe0930b36", 0x58, 0x9}, {&(0x7f0000000340)="be1131c367bda189504eeb9301839bd011c50e838b08eac711200445969a4009b962a24294d396c0ce3b6d154439672638d2652ab3d7addb47ad2f50e163e9f1cb7412f47cfe49a5c1120a5201594facae79d0ebb04dcb776cb5e36b62bceca147d1c63a2b47da841b702b01a3509aae189a7b1fdb07ff8394c03ea5be410473be451a92adcec8b4fb8082b8d88b8545a141", 0x92, 0x4}, {&(0x7f0000000400)="9cdab448ac2f1474b280835a8db052d12e31fe98877a45577d6db99dd6072a9cc6460d02bb7185985f1f7f33c11715f0e03e30b7fdda0c87df4940b7554480bc6f132ce624cd824fb3", 0x49, 0x9}, {&(0x7f0000000480)="28b6210cb64e62deb78371090c7d3be2219c1cb29650bc79a4feba9c", 0x1c, 0x4}, {&(0x7f00000004c0)="fb1b693131d25df23f2e93049abc275d251f2231d734bd0ca2683fcad7a64f2f4db5394e1259ec4082af6eebb34465c9cfc089abbf96faf8dca62799c1dde8801396245c1a9e7d1957f4d15d931edbae2d587064327c4cfe1fcd53a6d394d3738060fd45e7b051ab7004bc605a7e0fd1969dcb3675", 0x75, 0x800}], 0xa00020, &(0x7f00000005c0)={[{@source={'source', 0x3d, 'syz\x00'}}, {}, {@dyn}, {}, {@flock_strict}, {@flock_openafs}, {@flock_openafs}, {@flock_write}], [{@smackfsroot={'smackfsroot', 0x3d, 'syz\x00'}}, {@context={'context', 0x3d, 'sysadm_u'}}]}) r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r2 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r4 = geteuid() setresuid(r3, r2, r4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000640)={{0x1, 0x1, 0x18, r1, {r2, 0xee00}}, './file0\x00'}) [ 325.092478][ T6462] 9pnet_virtio: no channels available for device syz [ 325.110520][ T6462] 9pnet_virtio: no channels available for device syz 16:58:18 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) r0 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r0, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) splice(r1, &(0x7f0000000340)=0x2, r0, &(0x7f0000000380)=0x8, 0x581, 0x2) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0/file0', [{0x20, ']{---(\x8a)@*!{'}, {0x20, 'trans=virtio,'}, {0x20, '%+{.!}!\\#\''}, {0x20, ',\\$'}, {0x20, '^\x8f#&$]+\''}], 0xa, "333286db5c2d47d9009a02a512dfe717dccf2a0664790acf2e77a7012c70ddddb6e76a10efc24ec1754261ec9c811a8a40b28c433f8f3bf469841c1dcb7f6ae5575b128d1a85"}, 0x8a) r2 = openat2$dir(0xffffff9c, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x50a040, 0x120, 0x10}, 0x18) openat(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x800, 0x42) 16:58:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4008af20, 0x0) [ 325.224699][ T6469] loop0: detected capacity change from 0 to 16 16:58:19 executing program 2: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0404120007fded9d84419ed9d5cb6c182c57d1af34b5e2000000006a0a38da6d0400aa9acae252fbc6a3020000000000000006"], 0xfdef) r3 = fork() move_pages(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x1000)=nil], &(0x7f00000000c0), &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x0) r4 = geteuid() ioprio_set$uid(0x3, r4, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r6) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0), 0x4) r8 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000400), 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmsg$unix(r1, &(0x7f0000002500)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000280)="d06ffffd20614745234c2a06b46515d29e1050beacc05c99bb3953703a499e9f08ca1be607dfd8d9a29c77a7c0b69db965037884204f0827187d0c587f18ddfe9ae06041c1152a9325dc172cc6a42c3a29e9998a890c834054fb5846156c973a3fd2146c8763dfac6884fbc83359cdb03f4258de26060205e7c19c389755b4f121eb43c8e55db8c69dbeda05f7cb3262479f0a077ae6ddee8754d0fe91f193d1c3db8c5a", 0xa4}, {&(0x7f00000001c0)="de9bb5a376da264ae5252339f858d2cb1fe6476fb2fe91eeeb4b070b18b1c39d840f03d640dde369542cebc04b6f4c9dfb1b24ead559", 0x36}, {&(0x7f0000000340)="96a4f824b0eb3953539a846ff0212b2a9653fe978bcc585ae665ece6b288a5c3fef148e83efb47e4799733dd292bb79f876ecb213432fef3677f6d19877c448ec8f6a27e2a584ca133393b3bebf1bb17ef98939da71ae48162506d9737ceef71b1af5f5decfd8236", 0x68}], 0x3, &(0x7f0000002480)=ANY=[@ANYBLOB="1800022c0400000080000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="180000000100000001000000", @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r8, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32, @ANYRES32=r9, @ANYRES32], 0x60, 0x4000811}, 0x20000809) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 325.261159][ T6474] 9pnet_virtio: no channels available for device syz [ 325.271893][ T38] audit: type=1800 audit(1637859499.108:63): pid=6469 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=1048612 res=0 errno=0 [ 325.302022][ T6469] 9pnet_virtio: no channels available for device syz 16:58:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40186366, 0x0) [ 325.327246][ T6474] 9pnet_virtio: no channels available for device syz 16:58:19 executing program 0: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000280)={0x0, 0x80000001, 0x100000000, 0x1}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:19 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0\x00', 0x800, 0xc0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) [ 325.420008][ T6490] 9pnet_virtio: no channels available for device syz [ 325.429827][ T6490] 9pnet_virtio: no channels available for device syz 16:58:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40186366, 0x0) 16:58:19 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0404120007fded9d84419ed9d5cb6c182c57d1af34b5e2000000006a0a38da6d0400aa9acae252fbc6a3020000000000000006"], 0xfdef) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x14, r3, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x160, r3, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x34, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_NODE={0x5c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "01daead5c19a951db6ae5c1df4d9747b8f0ae0df4f842293014a512980a35a57c3b77e"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x12000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x600000000000000}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffff7}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x40c0}, 0x8000) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r4, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) openat2(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x200000, 0x2, 0x8}, 0x18) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="0404120007fded9d84419ed9d5cb6c182c57d1af34b5e2000000006a0a38da6d0400aa9acae252fbc6a3020000000000000006"], 0xfdef) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x14, r6, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x12e8, r6, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0x88, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff0000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffbff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x35}]}]}, @TIPC_NLA_NODE={0x11b4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xba, 0x3, "62b039fe804c381c386fac0dcf3a51a9a67b4aeb9a3dcbc3add7dce9ec09daac5312a9c0075d91cc3adce5675aae182e93f5f25690e24573d34b08bd6ce481485a8f6fc6b0a602690ea0bcb43e3795d41cc4673ef4f5e262e0e6787193ff4b82371f19f48c12fd332b5a1f7d193eb46995eb38b01e825bdc1c85f663ae4d98ffa2e61cecb97c26b2db673c25b1d869538a5d1e3e498ab8f21f200da1fd1f8b339d0d38f419acadd68c7b1877f1f1d54a2a1bd16029d8"}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "386560c54857c14d99416c3f0cf79da4bbd06ee8267f83380ba1d380c0e6ab0325"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "8237a1027aea322a59db44dfd7eb42c8f363df956bcc6ee50b9828838c4125a9e7"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "247e56bc0086201da27977552fb8d4bfe4011ccaf3373fc389a9593f67"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x986}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xa6a}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8b73, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x80000001}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x64010102}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff2e8f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}]}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x40}, 0x20000805) [ 325.545097][ T6496] 9pnet_virtio: no channels available for device syz [ 325.553807][ T6498] 9pnet_virtio: no channels available for device syz 16:58:19 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) creat(&(0x7f0000000140)='./file0/file0\x00', 0x101) r0 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r0, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '$&('}], 0xa, "1e753f354b346c1414aa0a497917bfd1ad0481d29031f701665b60c94207810ea6a813562bc36450d32d"}, 0x39) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:19 executing program 2: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000100), 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e2f25ef65ef733d76697274696f2c76657273696f6e3d3970323030"]) r1 = openat$nvram(0xffffff9c, &(0x7f0000000140), 0x200000, 0x0) r2 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) syz_mount_image$exfat(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x0, 0x3, &(0x7f00000005c0)=[{&(0x7f00000003c0)="2cc5893e9ce74628d2d054420b1a3855aaa2bb72fda0041fbc499ed59b", 0x1d, 0x10000}, {&(0x7f0000000400)="5eff4a6c216900609f4d4091763c73b0222641e7adf3701c83b1ae0019d5cb2166ddf8ad677967ffb233e0fd15da0ab958cc1209aa5de17a36a7e8383de986bbf80f5b6336c4d6de0059fa028db7d55b52f889faf2f3e02441377240b23c9d090a3867b04ae7bcf3538e341df7388f04c4df8ea3c8e9067c156eee4215d831f173ecbf58ea0bf26aa754e74e8e423ab748abd9b67ea79d5a2e09984e5f4720d7794b9e4750df4f05642613a3fa957804d087b7b3", 0xb4, 0x800}, {&(0x7f00000004c0)="ff1e9fd5e24e22c10c93ca46c5d113c088afff7507b9c224ebf37926621c47dea3f998c6d1aa8f988acfee5a88082220b69edec4f69437bc7c132d8844697c5989c81520749ee9d0d335e670f551ba65d6afd703ace1887563ce3eac65f912bcd39d831c5ab6a0c4423af577df7dad48dd1312b79c1094a9c542f5f68f197828d381ac503a20585078caa93f4c74407e6fcf048e7f23debe7e4671edbb6a2abbdf13b183696b640ec4752dc5e68eba387efb836c5e66c9bab0c12c042770245e2b409ad4705fe0762ed6ddf6", 0xcc, 0x800}], 0x8c0000, &(0x7f0000000d40)={[{@umask={'umask', 0x3d, 0x4}}, {@discard}, {@namecase}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@allow_utime={'allow_utime', 0x3d, 0x4}}, {@utf8}, {@allow_utime={'allow_utime', 0x3d, 0x9c4}}, {@gid={'gid', 0x3d, r3}}], [{@smackfsfloor}, {@euid_eq}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x36, 0x4, 0x65, 0x34, 0x36, 0x39, 0x61], 0x2d, [0x34, 0x34, 0x64, 0x65], 0x2d, [0x30, 0x63, 0x34, 0x39], 0x2d, [0x0, 0x34, 0x61, 0x32], 0x2d, [0x62, 0x61, 0x64, 0x62, 0x34, 0x39, 0x66, 0x39]}}}]}) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) r5 = signalfd4(r0, &(0x7f0000000600)={[0x4, 0x800]}, 0x8, 0x0) sendmsg$nl_route(r5, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="300000001100000329bd7000fbdbdf2707000000", @ANYRES32=0x0, @ANYBLOB="432000000400000008001f008000000008002c0009000000"], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_getaddrlabel={0x5c, 0x4a, 0x100, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x50, 0x0, r4, 0x5}, [@IFAL_LABEL={0x8, 0x2, 0x2}, @IFAL_ADDRESS={0x14, 0x1, @local}, @IFAL_LABEL={0x8, 0x2, 0x7}, @IFAL_LABEL={0x8, 0x2, 0x4}, @IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x41) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 325.677962][ T6507] loop0: detected capacity change from 0 to 16 16:58:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x401c5820, 0x0) [ 325.702715][ T38] audit: type=1800 audit(1637859499.538:64): pid=6507 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=1048613 res=0 errno=0 [ 325.703006][ T6507] 9pnet_virtio: no channels available for device syz 16:58:19 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x900000, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d7669723f29737ffde00b29696f6ea308000000000000002c00"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) mount$9p_rdma(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x4000, &(0x7f0000000280)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0xfffffffffffffffe}}, {@common=@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@timeout={'timeout', 0x3d, 0x7fff}}, {@sq={'sq', 0x3d, 0x80}}, {@common=@access_client}, {@timeout={'timeout', 0x3d, 0x8f}}, {@timeout={'timeout', 0x3d, 0x7f}}, {@timeout={'timeout', 0x3d, 0x7}}], [{@fowner_gt={'fowner>', 0xee00}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}}) syz_mount_image$hpfs(&(0x7f0000000040), &(0x7f00000003c0)='./file0\x00', 0xff, 0x2, &(0x7f0000000580)=[{&(0x7f0000000400)="f08934f309a9f623370ec2c2421f8505151049101f4b28890ba9b0c5a3f14728242188e755692765b1d02c91578b5fb7f95102d7fe4b7ef89951b8feae31d6bda60830d07436cae76535fd1d5d006ae35ba02b701555f23e6560766d35321c14142acfe49b71a17c21be38b158b327e25dbb131491f291fd5b007386fd7d630c144bfe51e169d7cf6a74006346364d4974ce07e24158466db6452cb82876cc14d23ce114b14466890f040b7801f4f44224f9aeb514f5a891bafa5b45c9d24a386a6a1151062a7f93362da7ce3cd2f44d73be191bede70ebb601cffee87", 0xdd, 0xa22}, {&(0x7f0000000500)="581bc886cfc02fafe35ee34098212e1f13a9b14dbbba720c1ea6c8491f30b905873f6e083ec761de23f82286d8919bed11afe93c17877f5a0c420ede9b708026d7626465d9987f99647426eef2166c1eaa2f01275482c1f1347a8309b6637807d0ca3f7b2fdb01f327", 0x69, 0x3}], 0x20, &(0x7f00000005c0)={[{'.'}, {'{\\'}], [{@measure}]}) [ 325.740327][ T38] audit: type=1804 audit(1637859499.538:65): pid=6507 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir426893539/syzkaller.sMAqPy/187/file0/file0" dev="loop0" ino=1048613 res=1 errno=0 16:58:19 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="746572736906000000700000000001000000"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x401c5820, 0x0) [ 325.771245][ T38] audit: type=1804 audit(1637859499.578:66): pid=6518 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir426893539/syzkaller.sMAqPy/187/file0/file0" dev="loop0" ino=1048613 res=1 errno=0 [ 325.905781][ T6529] 9pnet_virtio: no channels available for device syz [ 325.925147][ T6523] 9pnet: Could not find request transport: vir?)sýà )ion£ 16:58:19 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = openat$null(0xffffff9c, &(0x7f0000000140), 0x40000, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) move_mount(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0/file0/file0\x00', 0x1) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) [ 325.947807][ T6523] 9pnet: Could not find request transport: vir?)sýà )ion£ 16:58:19 executing program 2: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x40002, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d72697274696f2c7680"]) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0/file0', [{0x20, '9p\x00'}, {0x20, 'version=9p2000.u'}, {0x20, '.'}, {0x20, 'version=9p2000.u'}, {0x20, '}\xd7-[^'}, {0x20, '*:{-'}, {0x20, 'syz\x00'}, {0x20, '}'}, {0x20, '){'}], 0xa, "aa47d6a63f43790a04232e5333a2ea02d0dc80c10ec3ffdf13194ed2ab479a204ece89f3eea22cb191c3620558e6a7028256e0ec9549a5e18e7dd49b2de19c25195b3c32e4275b6a38751008395d63d9d6cd976a67d080cd83bbadc5b5ac166ab8a3ac2af3dc0fa3600318910bd8464223716d0fdc5dea53087289745afe18b2b169ea74eebe3ddc3ef1d6cd6c15ecf984be4f2c69ed787723530cdb325ebfdfe3b0617e2d058c3670d08415c0187b5a233011dbd6d11c427d2ec905184121752fda678d756d5938dd19b8eb5349e124f38c7f20853ea10085711d8eae0e7880e928c6a74b85eb89f7eeb76a3bc082461d4c292178583f76133948f7ac77dc360ea08807fe2c9b8fc7cdd8bee90b57245b655aeb3831d577660597b550b105f6161bdad1a3789acf4a8819b119e295e3941dd56c3447e89a68d6f01a2dcfb3bcd4be37f59ed9af2ff193884d9d21d6df49120af146d9cfec2532d056d10ca79b4341dee971914f1404b1637c0287a064de76bdc717daebcb037d020618b542e91136af96736cc6436ed1f8583589adfb1195a982961ddd5085f03f9187df220aa04d076f5c23f300b7925b4aa2933ce3d706363a10c8f39de55a0c9c9c3f72879d320fac4c57f8f4a4e194a39e98da85ea56c85aa3e18c0368de410c6d143b159f76953683fe4671cbc4ec4c6aaf019fad744c233d5dbdad4c4a6cb06090cea30ee803af1632cac59052af97d1fa829515b4c08c38d258e41b21c89640570592a1a4ec4d0d3f1df5dcf604745614f4258dedf229f2450a54899766d9c97ca441e04580d8ba6cf5c16bf24d35da4fc92975f721f2eeb07fbdcffe24df7edf20802620b94935c0e4d30f548604f8bc0e7778c303edac7070632e52840ec49ca8ef336769ab69448c7d8f65825bedc0b8c440f22344df184d55c0436c263ad1afc7574dc78ea9f18816c695f878efeab9f9d737b86e40ddf176bb645710f6b9fef48783302a171f6b54a1feeb1875e38195f90b41eb0a37aa01672e56eea1b64a8cefd4cbb718e0bdcbf53eabae22590ebfd3efa2ff23fc756ac4d7a01faa2a8fe54f0ff27929c9932e7dd05f2cc8dbebf1d320c4d981337447f35a58c7d8f26fb26f7d4235fa920a35fed30c1ce0217bf81e21c4728caf3fa266f985b383cf95dd4e53953daedece02424001a2994cc3c28d0967f830f9e308fab3e9faadb685d7cafeff1f1f8940468aa8bc0eebd5047ce5810cf17b0b374ad8a609d6b5feb324935394a665473fbaec47049df159803c0c08d49ef252dff4537f7fb02aa07d8d8278e7c11d8e483ee948900a4710b1f9d9613f0e6879ddae4897ebca849786fc3bb62029ff8ff2f6281fe15a98961ddc6b444b480402eb6ed1a30504ceb7cd93cca8a1b557d07a18d260868b784fb25b21995761d5f63143bb34d0338e4563ae0ddb5eff2317fd2cfc202142b2e60d66ec864a03411d6779888a6dfc6b3a638924e3cc10317927192887fdf760b378590938d7e517869572133fe079301b361b6eb4574870d3200a675346ef62856e43519a77d29b6c8b1a4caff1613367efd2ab90b97d2afabe735baa4bbaf42f4c9b8c8b8b38f2776e5b68533ffc65f068a621d2ce193098001441dd1b60eba9234012867c86eb709bc9525320ce1a969b60828ce18e0be7134ae6a1b55a00f3caf385a36bd6719d4c173c0e280fea6891d71992ab74cf4d4ced02ce9ce486920effbf3ea4cd9a70f32149ac2ea5f640855044d5f0b58d907f7ad353fff2c4867c0d86efec81cda5263a5c3f86c15d271609a8e92801525d0cf8d8b3adbf1e473f3be5c5499edd148db991543117fcb0db94ea1cb06123ad71087774a2e2e0edd05c9465ced747db7a8f487f759fadaa3f682ed4eff0c6d5518bb1bfee03d33edb0a0a11b37b44e63de5e10772f119f26abe524413a19c2f9b08ebacdbb93d1e59c3f2706a3ab09f41b2cdb37223ad64e2bb18cec086cafcac6c2e746f1f1ee1e986c7e5455bc8703b660dc6909e2f80877294a7c32b64ba72de0a53f5ba1add59286ae9851188eeef0efecf9c621186cb95f184c38a60b2e4d7bff91c13e5eee576582584267f079825940ca551e23ab7a25254e50a15da2bdf684d4a1ffe777d92591873e3076c85d3fa530429934214ff866eb00a1016e40f83ed49ced10e20f06ae8f8917a300b5590c47e3156a5437af206ee492ed00ab6d872aecaae198d46d93565b5640e1c42ac7c787099ad809c05361a26a7c2f44cefce0beeef5f0560018535c5e6f8180dbf82f37c4837ede8e56811d69242133a06024a24d7265856459c4755be03a8249258a847f4a1a77da6bf809bb3d8b96a39cbaad2d625beecf4efb4d80d5f6fc0ac0fee9f3b55fc573a1e2eb62ee97ba2b954b6f3249ec3d90c0b7a5e98f0d5be8dfbb5282109af05b92366b00c47624ab8498a91925d2158207dbcb601ce0d4c2afef682044d940649273fb5be801bd903af6d90fb067aca28cfdbd17ab1a37d33891b64b599d8001e3ba77fcb1bb76b75afae041d5e3599a3f14422a75c2d201dacfc333662e63a83155cc7dec71d0e232ca905c465a403b996d388ba22f154620617a50a346ad11bc9ebf246e489f096ab6f3df716bb068bf1b7e8cbcefc508b758f68150668ae492a868822f2f1f1c16d4212c48873d2ae2f07efeb20fba58e371a46d5b3bb4273f5fe6a032f0c2098353a8935c4fe3ce37596c8772d6701eaaf6a587c168eecc1e4df7bad5feb21809a12c2de165f0769ee9a739c6ccf5ca92c45cfe58e5c151d20ac178e33f8c06b69b4f3477bcda175245d17504df92ffe2b6d37f574193927e10386b2ae3b3cc19a1e1463edd35cec8e830825fae729a0944e9d1083780e71ecfb408bec8fadd1284436410fc242e9a44c2f6eba29b53b1111bf8ae9f4261d677ba5d48c33ed1a3abfe1221cd93f60073cdcce76ecb11ac97e8c3f7c08f7579ea0e863e6025aa1ac25161d88c6c4ea8facf25fcbb783439bd5037f0b1541743cfcc7ffafdd803ed543617736f6d39641bb01b82e4781b53f9f99b8080365d99d7935c0f6d6d3183d01c86062f99578d8ab63781f72b99d10a6d436b5610372fe9b3e8a6b7a56d0f59d59b782768f71f6a9c674c56caba373175bf9cbff456f7bc42cb5b0a6d55ff4501df63ee5a1b264766a1b36588b1914b1a994eef97360f6bf11ef09b833faa9fd435db3610d29dbb910e6226fe74baf3a596960450e7a1a44b1f1a09ca07d5688723bd45c841aec4b933061ab1da887506540f1147c6650545876d005e2ffc5a2a31cac4115a4da1d7d73e2d85eec10bcc42eb62323679fbcfb5de950ef61885a7a92b94631c6326f1b99066335e4bd11dbb0f588e5ff910f770d16362d33f19ff362b4a4b833b95ea4242cd0fa2c3a087ac45e707ae9f30999c8d63c6bad5f4563fe5c0bbcfcac263357b24a39d930e30cfccb34155e63caf147020f08650d4d9deaf2bcedf52ae7660c87bc05cc605eb35f2030c0baf87fcbb865b62e18e686dce36c9ead75776baf4db055350c7a3a26d0b2815997b1cf799a2757f0c1549de66d922bdce8f7be363e570aa2e365017a5aeb9f22f108576670d144ef825d711870c967affc158de11ec1fd46ccc2256e0198e979a5c703d9c7282217875d7a97e10d9389a0c468a4a67000040e6cfd981836e568f6a761d02caf1e99f90a2420b102120fb1eaa7e2f54413f084b0256bfd0bc8b81dc172fb0829b3355d28f352ea733772894cc07d3237cc723e44b12adc56dbc21fae5e33305819ea35ec1b2a979d9dd08125d0d810b48857352beb84e00754625b9d95891a590cece6ff470095c2901ea50b562abcff8653a33b10cca900343029f2f1e616e907fadb10c1d5e956f4c70275f938fa00e66c6eb77f3ee4e6d2774aeeac2ba623836e730e429b88ca47fa31431448990ce1f5016728d49bcf969edb843549a2b8aedb9781beb9fcd17b11199acfcb2cdc7ce8639ab86be4700ed72ac1414391c4965d3a1de01cace7399cde1b321e101fb43b2b38060f86da81f47f60d557ad5fa3fbae0bb05a4b7a430e44b0b848f29b976a4933638e80f7108d2af69c998391e590460c22603f5990e3a46855a25cb4465bbdae8e3344ffef9ec3dda5374d381acb38e1e8ced61e6b7f9d3d2cd21509b605fbf1b04ae1bac0046f3e212dc260a4e9df8fa57e3e26381b94cbb82f8f7d8ff1a9f7dbf7f51ea890afb4836440f32cb945432e72814eb967ea87961513e7e43435e38b85345ad0deba0b0fc10e366c93cbb31b7e9befa3ce24712204ddf05d5d9e561b3e66bde0a65efc345b4aa81546024f0513c658bc8cc8c2eb42d05fbe7a3bf5341eda2c91350998668730e20b95cee9769cd7831e834e96708ff3e7f9a3d87543b0ce2e40d14eae94cc4667107590c81e74a2b2b769eb3d9613aeb8018660af850a45eb9c35179b162819368a19c8bb4cd457e8a60da2b8d7ba5a81d8b2536c7a24f929d335aaa8421ccb7fcbcdb938456f41d7888f622b824ca74d3d293735790104bc876226fe0d588134a3b0102011624cf4ca72ef17211671d550289905fba38907de56dd07c7c15842b3ec199d4ac66b2d9131dc6f32b69c0c666bfef66e0bc95c11d81648bac66d2cd21a20500e2223d12a52038be31f76968ea1bfb737fb85ef51fe6cb9fa3c5eeadc435ce557b001f7db86b1b426f15bd0fcb982131cae13fa89e57eb9a9012cd859998afdcb1e74cef494ab02d06088164f794c4d275a82a9fa6972fbc117b376556db11a11cc7b1528721462f62dd9285d12dcb89cba43395093ee218639cc5d9399071f6982dbc0fcb5cfe6674205961eedb48026304465c0d1cee4fb697ef1df13cf3388260c33c6b250ddc7523b7fbbf606bf47cc4ac2cc07ef378330ab4a48eb34e78fc57b48cacb12df46fff3199eece374ae925a5d82f5688bb1a4a856659734bc663afd19ea83bf32a924759f9e709aa7d18ec55acb540f82a77fefb7d89e4ce6c5442a34dbae15421bd0d02432cd0bd19bf0dce4d69a9025b8a57f1a7f6e3065357621be0ae6c924e989baeddb863a37dd4dcea9878a3b351867e4878941fdb0869dfccc61736d14cfbce9110c8f7d1682ff7844acaf9fbac4df97f4a91b2c67cbc24a26781fda94009f0710d4f4c3cd5978895bbb866e49be41d6ee6e5f61e2cc6312ffc51856d96357988bd7cf8f3c3d43af6df5064e366e9725102cedd62a1dfeb463e90f673f73ef517894b78813e456554c041460e5a90eba4cf54bbf2433ea7e022cb745864b32e9add1a99bbaf2d5b0177de267280760367d3266a82f48057b016a24ad40460c258109b903aee15f64d14e952c014f74a3406d57a9e01712664dea2d8091ce4ecd2ce00fd3c6e8c900b19602ac239a9d0473d443ed1d34e7e4a656c5b2b13b2a7bd04219732c08be7d0015e8ed90e541cc6edaf42485fd487b60db64fa6decb5734af288386bbc4ffa0ea578bc28db3ce9bb2b2ddf8c38a6d1a296b03a83d93a75259669d2646350b29b24e4d9d4d15f89e45330d91b7e5b6f65e26d3a953a1912d2a8f0737e90df5d9be543d2ffdb8f2ff22562cc5a5ab212a301a0091f97f7ad7489783afe859fa8afcc5b0a29562665a7e546d19ae0606c7dbe197757138336175ed2035cde7723cf961ad9ccc0188f7c46d8c8043ccd95adcd4dc8ce6b0df7556be6e7ce608d6b3bd23809a9a9c5fd0594d9ed8bd5ed922a839f72f3548bf45e377317f0ad62d53255da"}, 0x104e) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) mknodat$null(r1, &(0x7f0000000140)='./file0\x00', 0x2, 0x103) r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) pread64(r2, &(0x7f0000000180), 0x0, 0xffff) [ 325.998943][ T6537] loop0: detected capacity change from 0 to 16 [ 326.015905][ T38] audit: type=1800 audit(1637859499.848:67): pid=6537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=1048614 res=0 errno=0 [ 326.023305][ T6539] 9pnet: Could not find request transport: rirtio [ 326.052119][ T6537] 9pnet_virtio: no channels available for device syz [ 326.055904][ T38] audit: type=1804 audit(1637859499.878:68): pid=6537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir426893539/syzkaller.sMAqPy/189/file0/file0" dev="loop0" ino=1048614 res=1 errno=0 16:58:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 16:58:19 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x1803041, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=virtio,cache=none,mask=MAY_READ,uid>', @ANYRESDEC, @ANYBLOB="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"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) [ 326.110778][ T6539] 9pnet: Could not find request transport: rirtio 16:58:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 16:58:20 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e20, 0x81, @mcast1, 0x7fffffff}}, 0x81}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000880)={r0, 0x81, 0x46, "d51d4c35fda35b4d532f8994085fdf804b3ec8249edef0ee6bc5022548fa587e62c6a5342df904b8697402df3ecd0ec3504fb0aad20fc71c22cc2978a028e996916c612061b8"}, 0x4e) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)) creat(&(0x7f0000000140)='./file0/file0\x00', 0x100) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x72, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000009c0)={r3, 0x1e35, 0x8, "fc3a4d40659d97b0"}, 0x10) r4 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) r5 = getgid() setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000a00)={r0, @in={{0x2, 0x4e24, @rand_addr=0x64010102}}, 0x1, 0x3, 0x3, 0xffff, 0x1, 0x6, 0x1}, 0x9c) syz_mount_image$udf(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000280)="f6eb12de02ef7987aaa51e06ca2689b41cf276305ff778e384953b8909007962c2e3b3d58381d904068f975e9594d80dac51c349ec4916055dfe7f6f5fbd3516404994e301ea21dd13cd24fca92837ea4457d6e6e7fc420369fd3d3ce21cb7ce3edcce40157cd544c3663b6817ab8f576dd65230a71d8885ccc706c575f8a8dbd52922462d400c81e548ddec7e9ca143d82d7bae9b81117ffd9b41c1eae4da2cc270c867bdcd1c8368d519087e098c23ab88bd250f1918177418b7cd2529eea5b24b3170a00bc7e3f8d68ec014d88eea8a60e05b9c2e", 0xd6, 0x401}, {&(0x7f0000000380)="5962157b303b6b965760642999d706dc491bd9d01e044f379959714c48d6256d35c06c0324d172f07cf42d0174bf2b08134dc0c3c635f5651924c79c69aaddc5a3395907c91d71c323174867106daa781fa4b2b21feff3381299bae3f908c7e3ce3557c5ecb5b5fb92e72e89104eea77e33f", 0x72, 0x4}, {&(0x7f0000000400)="2cbe5247ee062998b5709d23d985a173e832997a8a103096b94dc1e2880976b52f708fb6a809fb3d8c0aac70c718d368ac170a673f33938fe041f0996aa100ba5bd13ea35d11c8d4d9b146a1e07aa57707814ffba86c78175856504e6d91bae2f13a60665101831998c78cb82d2f3b60e9032489482add118a244e0b6e20ecd3cb0a9f241eead56b63bd28a29b175f05b0016fa533c4e097678c771c35b957", 0x9f}, {&(0x7f00000004c0)="5bf94dfd105b31d1988bdb0c7d227870504f58b2ab6984b2b51585ed9ac461c25ad30f40214dc96c3f5ebf945cbcef34a8c54a6cc26a17ef35e91c2378a48a606bc7f2cd9f0d542e09a66341416bc49ca3b9559a5590e5e574ec398d7141e7c2c16dce516c857afd21b2444bc41c6d77bb468b2ba1fc1b5168250924bca27a0373", 0x81, 0x5}, {&(0x7f0000000580)="0d7c45c6cf244a8016a78f4f5499b9de1d30662c866924744ad4d87525f1848c7e14877fcee8cc95fb0d2cb0972e9e227e0f7545bd3118603bb6f3269765cb43d57e482da37812e058f0efebf734d5b6b50828efc89982f005b33aad6b7b4c7ba1d1", 0x62, 0xcf}, {&(0x7f0000000600)="de6bc423ac975da1f2c359890df0a3072ff435ea523cbfa35217737fc6a506810a221f744ae90ca392d9a24b6716039a8a224b754c95aeeb13adae9ceface434f09bbe7b3e677d0c5019fcfe618e0bdbc69cfdd6ae47964d46bd50ab67aa87a0c2eca35c8bc76217b08a189132d1632558bf2603d562681a3a01306df0d60e2e9117a27ae0174679e1b46ffa321af4a093f5bf6edf75806d70", 0x99, 0x71}], 0x8000, &(0x7f0000000740)={[{@gid={'gid', 0x3d, r5}}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@appraise_type}]}) setxattr$incfs_id(&(0x7f0000000900)='./file0/file0\x00', &(0x7f0000000940), &(0x7f0000000980)={'0000000000000000000000000000000', 0x30}, 0x20, 0x0) [ 326.182359][ T6555] 9pnet_virtio: no channels available for device syz [ 326.199841][ T38] audit: type=1804 audit(1637859500.038:69): pid=6555 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir232532302/syzkaller.MNud8A/219/file0/file0" dev="sda1" ino=1182 res=1 errno=0 16:58:20 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d76697274696f2ca08b578912d2bc679a761032637665727369"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:20 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d76697270696f2c76657273010000000000000000404cc80000"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) [ 326.325096][ T6565] 9pnet_virtio: no channels available for device syz [ 326.369541][ T6570] 9pnet: Could not find request transport: virpio [ 326.381907][ T6570] 9pnet: Could not find request transport: virpio 16:58:20 executing program 2: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d76697274696f2c6163632573d8ff757300000000626a5f757365723d756e636f6e6669e865645f752c7375626a5f72aafb040a27252d5d2f2c61756469742c686173682c00"]) r1 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = geteuid() setresuid(r2, r1, r3) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$qnx6(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0x5, 0x5, &(0x7f0000000540)=[{&(0x7f0000000280)="0d34f8cc4be6a6f5763a701100ef4a39faedcb96537368df2cae8919b7ffc3509d3ad9aa7d72dc448fbc12dd4af4abcca791e337f3eea4e26d2776590114788a08094a", 0x43, 0x8}, {&(0x7f0000000300)="05e58807aa53d0324eb7ce338676dacd1a3c654e915d00bf13454eb1a0672c7122427437995000a1c130f0f1dfef86457785b7ac645292b64be270b9f1a17a2014bce4125b6a7cda767a556b0973bc1e1ee733053c53b2c24677d0696474b29797b9fb2cfe0850df43d61812726a75abf6c5635a233cbe07553c61c91d7d9744219bb54410c1324c9369db6d1c0a30acc1e320c066b1113eecb980917b7aaccc90ed55e5626728257ac3a6407ccbb51ebf2e951c9cc3b92f44006a451825b7c63b85bd0c6f44f7c95b96aed3e24045a21b94a0166afa0aa300b96cff3223efb5e1094313fd5b8aa2c9ece4856e1691d021af74fb3a92c5", 0xf7, 0x5}, {&(0x7f0000000400)="ac7d40ebdaf3db0d", 0x8, 0x8f}, {&(0x7f0000000440)="777827d08220979fe2497ab7a3502f", 0xf}, {&(0x7f0000000480)="d63cc9fbb0ffe4dcb58bc1c4fa915238fb0acf55715010c4d64c239e12294df0aa1bc81d9ed85468b1ac84841999b572a15b5d64845ccb1855e94abc582048dfb46b3de2fe8ae4de7e5d9773e1b81e348fba15fe55b65252b32cc6481a1ac2bf054282f0dc52a0892e92b5e11133d6d628e54ba7f89b0013d3c035d2c25e651c5bbffc4541825199f8fb3d754238c7e1d4c408cddb177d8831c506de6bd4523d7f329b4553514c171adb96bbe5bb37ac2d43015246a969937d26f97e96f2e3", 0xbf, 0x10000}], 0x300082, &(0x7f0000000600)={[{'syz\x00'}, {'syz\x00'}, {'}'}, {'-&'}, {'9p\x00'}, {'syz\x00'}, {'9p\x00'}, {'9p\x00'}, {'w/%}*){)&/\\\xb9%-'}, {'syz\x00'}], [{@uid_lt={'uid<', 0xee01}}, {@fowner_lt={'fowner<', r3}}, {@obj_role={'obj_role', 0x3d, '}[-'}}, {@permit_directio}, {@fowner_gt={'fowner>', r4}}]}) creat(&(0x7f0000000100)='./file0\x00', 0x155) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) write$binfmt_script(r0, &(0x7f00000006c0)={'#! ', './file0/file0', [{0x20, '\\-,'}, {}, {0x20, '9p\x00'}], 0xa, "b691c40d217f42674c34e23e001a5177a7da94f4462a8639b09f1d62f59f1a1d3a64f2c51de5f33a5afcc35a29c8fcd920bc3ba0937a74f1fb38b5fca966ae92661f9ee9a411256f2109829278f64002e962a7a2c4c5d5ece573593df6570bde595ae9f73b3daaef6733bc3347ee95a39ebbdb67ddfdd6611cba06b85cf526af4913e1299820a52420bec401c9ddd634a7fa6c2d4d0916f756c063efe3a23cafdf77d05a7211f0e499498daf45f29154cc5cb5c0036712f922954784f3705475dbe8d1e5b02b7abb1eed"}, 0xe4) 16:58:20 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000100)={'trans=virtio,', {[{@version_u}], [{@subj_role}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x40246608, 0x0) [ 326.479265][ T6579] 9pnet_virtio: no channels available for device syz [ 326.499011][ T6584] 9pnet_virtio: no channels available for device syz [ 326.522086][ T6584] 9pnet_virtio: no channels available for device syz 16:58:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4020ae46, 0x0) 16:58:20 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$qnx6(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x5, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="c78b9ad8e76fe9f687ee67760e4ff0d89b3837612520ccbb35c7177c4b52e833bdce5d33bace6b2e8cecce7099a69b28338207eb5da424785e14fbbcf1156b459ed715ecc4f840c998146abcb34b26806c69cafddaa49e359c5ddc3deebf0694d8bd57c5c8e0e32f20afbdc98daa96ba413d40cdf0c23a727b8785396b0d22ab65d50e7a48b2f2da94d94a7ff626b60b15e97c5a4cb1017ccfcf83", 0x9b, 0x2}], 0xc808, &(0x7f0000000380)={[{'syz\x00'}, {'{'}, {'\xb1\x96syz\x00'}, {'X\xbaN\x18\xefe\xa5\xd8\x02.\x8ewq\x11\xba\xb4\xf2\xdf\x8c*\xe25\x91\x14;\x00\xda\x14\xaf9\x85\x1a\xb1\x86pB\xcd\f\x154\xfc\x8a6h\xacL\xdbU\xcc\xf8\x1c \xdb\xf9cCz\x1a\xd1\'l\x1b\xed3{Pqw\x14#?/\x96*\xc2l\xcdY\x85\xb0q\xfe<\x1d\xb6\x7f\x86tN/\xd6\xec\xe5`\xa3\xdd\x0f\x00\xae\xff\xc3\xb9\x92\x10(Tc\x1fL\xd7\xb8\x8cq\x1d\x8c\xaaDQ6\xb4A\xa7V\xc2*\xcdi\xb4u\x81\x9fD.\xe0\x02\x915]\x91c\x93m\xc7B6\x9f\xec\x00'}, {'syz\x00'}], [{@context={'context', 0x3d, 'staff_u'}}]}) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:20 executing program 2: mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) r1 = geteuid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = geteuid() setresuid(r2, r1, r3) r4 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r6 = geteuid() r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x6c, 0x2, 0x6, 0x1, 0xa000000, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0xa0000000}}, @IPSET_ATTR_NETMASK={0x5}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x6c}}, 0x0) setresuid(r5, r4, r6) statx(r0, &(0x7f0000000380)='./file0/file0\x00', 0x100, 0x4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$fuse(&(0x7f0000000200), &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x1008000, &(0x7f0000000640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYRESDEC=r8, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,context=system_u,fsname=#&!(,uid>', @ANYRESDEC=r2, @ANYBLOB="6f6e746578743d73797374656d5f752c66756e633d504f4c4922595f434845434b2c00000000000000dfbc0beb18f8e595cd1cb3bac14cb19f4c5e988a816fa0ce46a1f4fdb1fca5fe401cbc5feba473837aef53deef032ee1a72ee86143d06a44a46f0b5cba64df3746d3d3bb1aa8f83a5a11b054834e0d700e56fd22ff9a6963d321d43d985ae7843eaf6539b9be966facc4a61a344f5cb829"]) mount$9p_virtio(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x8820, &(0x7f0000000280)={'trans=virtio,', {[{@cache_none}, {@fscache}, {@loose}, {@access_uid={'access', 0x3d, 0xee00}}, {@access_any}], [{@euid_lt={'euid<', r3}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@uid_gt={'uid>', 0xee00}}, {@euid_eq={'euid', 0x3d, r4}}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 326.681424][ T6595] qnx6: invalid mount options. 16:58:20 executing program 2: ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000200)=0x40) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = geteuid() mount$9p_virtio(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x11400, &(0x7f0000000280)={'trans=virtio,', {[{@aname}, {@uname={'uname', 0x3d, 'version=9p2000.u'}}, {@nodevmap}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_lt={'fowner<', 0xee01}}, {@obj_role={'obj_role', 0x3d, 'version=9p2000.u'}}, {@dont_hash}, {@euid_eq={'euid', 0x3d, r0}}, {@dont_measure}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ']{,&'}}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 326.771936][ T6595] qnx6: invalid mount options. [ 326.775937][ T6600] 9pnet_virtio: no channels available for device syz [ 326.823360][ T6604] 9pnet_virtio: no channels available for device syz [ 326.843118][ T6605] 9pnet_virtio: no channels available for device syz 16:58:20 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) syz_mount_image$zonefs(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0x3ffc00, 0x5, &(0x7f0000001480)=[{&(0x7f0000000280)="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", 0x1000, 0x3}, {&(0x7f00000001c0)="26629dd82c810054954c20ba68ac7f46587c1fdcd5b9688710658a32b7388c875c368f46fb0298b2c73dcec34e62750cd04c04b39b4f8f1e6a5bf6d81019692aab7eba07539600fef3a9be945cbfc0260d943e5bf41575b26bc6f020347c38f074bde534af", 0x65, 0x1}, {&(0x7f0000001280)="7895da5cc2993e9a060311030b403624d4053fb74dbfbf85056537cb3c5f88952735e74b6fbd232627af09fffe0972fe25151d612677cdcc059f0103fab2cb821b53b05be8c20fbcc365e161bd979c270ed0a5bc20e964da586b1505b13ab7894038065f036cc988ceea9a230091ceb16d81584ed033035bb4797682ebb38718516ad08955778f4fa6c77060df9d9cc6025e4a6567d544fa8e14d98ef2dc2727e807", 0xa2, 0x2}, {&(0x7f0000001340)="7662c9dd134f2a260c09ebb1686e4521f3adfd198abda681dba0bfd1971ddd62161f44caa73dc1551808c12581f3a2611359e4b0a52715f48cc13867aeb734f9678b2b41e285cc578570fbf55b6eb66a8595c22d0d0511912a21b796618c79aea4e3a531afee1fd1b4da3243353ed537f5bffda0", 0x74, 0x200}, {&(0x7f00000013c0)="90eafb6e676af75e26ea09cf696fd4782e84f5276d04fa44b98076806d917267abf4e41000d88e9cd6500e693ae02b91b9cc155c3bae7ab02ad999b1ab64b63b980def0060aabc8799b86667e0a0c07f2ee7c912492aa3ba4b1d15f71d9c7199ce5808825a991dd6a56566ca9d542c23dae25a6e3496f0515b6e44647538f9d13f653649d45d4cbdc7f4f5", 0x8b, 0x100}], 0x200000, &(0x7f00000014c0)={[{}, {}, {@errors_zone_offline}, {}, {@errors_zone_offline}, {}], [{@seclabel}]}) open(&(0x7f0000001540)='./file0\x00', 0x800, 0x31) 16:58:20 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000140), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)={'trans=virtio,', {[{@version_u}], [{@smackfsroot={'smackfsroot', 0x3d, 'vers00.u\x00\x00\x00\x00\x00\xbe\xa3\xca$u\xd4\x19J6\xf8\xd7\xc0r\xedV\xbd\x98~\xb3\xecNi\x86\xfe\xfb\xa3\xaaCA\xde\xfb\xb4:V\x7f\x1d\xa1\x11\xb8\xb99!\xc4m\x1c\xc5\xe3\x04E\x10\xe6jP\xe2\x17\x99\xa6\x89+\xa3\xcaE\x9bN\xf39\bfQx\x1b\xc3X\xbf\xc8w=\xdf\xa9\x9fP\xbc\x1fN/\xd4\x88]\'5\x9d\xd1\xb4\x827\x9b\x1e\xc3\x9b\xd4\aq\x994\x99\xbd\x00zVa\xac~\xa1\x93a\xc1\xf7`D\xc0\xc2]\xe5\xdf\x93\xbfu\x01\x88\t\xb3\xb9\xb7\x1e\x1eQB`\xe8\x8f0x0}) r7 = fork() move_pages(r7, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x1000)=nil], &(0x7f00000000c0), &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x0) r8 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r10 = geteuid() setresuid(r9, r8, r10) sendmsg$unix(r2, &(0x7f0000002b80)={&(0x7f0000001a80)=@file={0x1, './file0/file1\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000001b00)="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", 0x1000}, {&(0x7f0000002b00)="e8e7579bf5359737f4a2f63634f9c54d5498a0edb046c853f322ebfa30c81420446b82bf921a36c7e45b3c0cf17374f8877b", 0x32}, {&(0x7f0000002b40)="f0c427807252b4f64a89f9bee83dde18", 0x10}, {&(0x7f0000002f00)="b0e051022729056f12f227d2e82912793a60c0ab1cec36c57ceb7f5ecc9e97f6764fc1d0f25a4254e63be699fa2d1c37c72738964f4ce9cf5cd4c1b41b88d70b67a5a2ceee780ccaf2", 0x49}, {&(0x7f0000002c00)="44c722edffc571e0ce9447cbe9a4a0", 0xf}], 0x5, &(0x7f0000002e00)=[@rights={{0x24, 0x1, 0x1, [r3, 0xffffffffffffffff, r4, r2, r1, r1]}}, @cred={{0x0, 0x1, 0x2, {r7, 0xffffffffffffffff}}}, @rights={{0xffffffffffffff95, 0x1, 0x1, [r5, 0xffffffffffffffff, r2]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, r0, 0xffffffffffffffff}}}, @rights={{0x10, 0x1, 0x1, [r2]}}, @cred={{0x18, 0x1, 0x2, {0x0, r0, r6}}}, @cred={{0x18, 0x1, 0x2, {r7, r8, 0xffffffffffffffff}}}], 0xb4, 0x8000084}, 0x8810) [ 327.469384][ T6632] 9pnet_virtio: no channels available for device syz [ 327.498888][ T6638] 9pnet_virtio: no channels available for device syz [ 327.529989][ T6636] loop0: detected capacity change from 0 to 8 [ 327.563876][ T6636] (syz-executor.0,6636,3):ocfs2_parse_options:1463 ERROR: Unrecognized mount option ".'{" or missing value [ 327.589834][ T6636] (syz-executor.0,6636,3):ocfs2_fill_super:1186 ERROR: status = -22 [ 327.620887][ T6638] 9pnet_virtio: no channels available for device syz 16:58:21 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) syz_mount_image$afs(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x4, 0x6, &(0x7f00000015c0)=[{&(0x7f00000001c0)="a29c4a18cf1aa358b084157a54cb287c8685fe761943a8469ab8489779852d0bf13d8f19699ad36a73106f9115b52f4491a63d5d93379a8aeb3a27d48c7a0ae697f3d21afb6f1a4c00bfc37297bf237b45063df0602930e6ed68dfb7f64e8ca5ffa94367d836a6b572", 0x69, 0x5}, {&(0x7f0000000280)="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", 0xfe, 0x20}, {&(0x7f0000000380)="7075bb9785bd1c75afd31477682bc979ec08c2bfb82749d1adb8f3caf7bf2488a64cf927d5ceffe7873333d93041bf9d7f07340dc8e89b02938649f1b30947867eebb2ffc2530138d3c161d9a18a4c3350ed91ee", 0x54, 0xf0}, {&(0x7f0000000400)="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", 0x1000, 0x800}, {&(0x7f0000001400)="ee987aea8bc42a1e9aa59d3aaf363138e82d454f0a3371fbc0f3bc5c0bb1ac8d0a051b0f129245a3bc752f754a9f9b0c928bd1e560672309d2497d4c1cddb570c6791e622acb2e33a833f7a814b4f76a16898fb8956569d2885ac8107e34a8cce399de50638b06ce47a4cca881b3fd85fbaafad5dca28e8d8e068a4c71e5b6d35db71684eac6700d89f2dca6ac448d103793f44fb79cc3a6108c2f6b07db4c8172d52262d7173bd5bcb146633b4507430ca8d71d547edf52a8c8ee615d7819d80e5745effe196037bb0eeccc3d219fd640", 0xd1, 0x3}, {&(0x7f0000001700)="e0aaa4967d6a4e2e68efd50af3654aad49eee0b33cc6c22dbdac8ef04f09210052cd833f0bfdd8d3d7ca404f1c1d71880bf080f861f7846654db03853721cc9e7ca4e9e292b871eff9cfb1e17d02bede63bb32e826d66b1f38a51ccf384d2097045ffea40519dbaf1ebf69c2eb26d714143ebd37f071b78819f0a2ddd4fce617292321917ba9f71980b56a2220d6bd507f0e968fb55f943398da5dc5c367e7bd4e4baa6b2a81a590", 0xa8, 0x58}], 0x1000, &(0x7f0000001640)={[{@flock_openafs}, {@dyn}, {@flock_write}, {@flock_strict}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) creat(&(0x7f00000016c0)='./file0/file0\x00', 0x32) 16:58:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x402c582a, 0x0) 16:58:21 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 327.779054][ T6652] loop0: detected capacity change from 0 to 12 [ 327.788246][ T6655] 9pnet_virtio: no channels available for device syz 16:58:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x402c582a, 0x0) [ 327.841039][ T6655] 9pnet_virtio: no channels available for device syz [ 327.874556][ T6652] 9pnet_virtio: no channels available for device syz [ 327.875725][ T6659] loop0: detected capacity change from 0 to 12 16:58:21 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="74766972377bc259a31c102fa5486374696f2c76657273696f6e3d3970323030302e752c007febf607dc2916cf6ccea28b12525bdb4f924a92ef77d60d48255f0e"]) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000001600)={0x9, 0x9, {0xffffffffffffffff}, {0x0}, 0xfffff780, 0xfff}) syz_mount_image$qnx6(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x401, 0x6, &(0x7f0000001540)=[{&(0x7f0000000240)="6b657d72b829c133352d4857221e461de46ab1ee342636c1b2987f5741c1f31dbbe16a0e0d3fee3d0dc768b38c8f106b15a4f67b7f0da0a02931776fb38278a992c7804739f62e910dd83322259afe0806b4be635709c4953cda95ebbf8d21605f9e6fba200af1f48fc403c0762d010f153288d8b5", 0x75, 0x7}, {&(0x7f00000002c0)="0ea709ba726fe35c0d5ccbb1c40a127e6ec963e2751d3140c91d810112d1c4ff961a0015f07b9b2e6048339b9d75537a86f0d89e4fdab6dcb9130013a7bff8520a72401c6f8f7ba39c06198eb9c395d01a1af61b8eb315a443c7d25bdaca9f5bdfa39bb42abab9e858c8d4dff3c0133be3068abdcf2087499187729f531305d342d1b9a43cd8d4d2b25b1110513b6ab421dbf13c0893a5a72859409736b1edce910d8d0335a618bd4201f33c690d8b38ce18ad8c303c74a031b6983093fd0a041691478fefd35affdbc26060a7f5147727a4882c27d5f611fb2cb9cb79cdb3c0598f33a6cc30dec853163d532aea332038afeaeeb7", 0xf5}, {&(0x7f00000003c0)="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", 0x1000, 0x7fff}, {&(0x7f00000013c0)="90e44a999e6513f696801f5f66bf1ed502a92291a343f2aeb906b9dac96a6620aa2860091cbf513c218cff59efa9353b14615c587c5f84b6dfb72db1fee5a7cb167ec2d3a4269bb4fcdf2c1ce898a280afbe96d56bd987ae75e34c876beff94e82746652a27cf8917b1bac0f5970fa06d55e1be39b4b74d657", 0x79, 0x20}, {&(0x7f0000001440)="8865b7e6b77d7cec48a685c49949eb19d7e6500fc57d048db06dca4409443bf2b974639d9630bbf161157c754754cd04a6eeefe9d6c8f4dd4e874acd83e69108b7753cc082dffc2fb3db", 0x4a, 0x8}, {&(0x7f00000014c0)="551da583c1f071b5fc652828631b02979d891c94c68e63dbf52d0af59f1d46d595a0e34f7af3c259639fb2af84e3729586b82e951abf2d369021e8d7d63e4ad9060e54bbbafe3787da6c079b43570f14b26db974dd4237c7e4fcb6316a71aa6f4694ec973e0cddc341fad7cfbb44f7e2c5d11cc500fc5f417b11", 0x7a, 0x7}], 0x311051, &(0x7f0000001640)={[{'syz\x00'}, {'+'}, {'syz\x00'}, {'syz\x00'}, {'&%\x0f@*@^*'}, {'9p\x00'}, {'9p\x00'}, {'}\\$!}'}, {}, {'\'\xb9&,/-}7*)('}], [{@euid_lt={'euid<', r0}}, {@uid_lt={'uid<', 0xee00}}, {@euid_gt={'euid>', 0xee01}}, {@dont_measure}, {@smackfshat}, {@context={'context', 0x3d, 'staff_u'}}, {@fowner_gt={'fowner>', 0xee01}}, {@subj_user={'subj_user', 0x3d, '\xe2'}}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 327.959118][ T6662] 9pnet_virtio: no channels available for device syz [ 328.000488][ T6662] 9pnet_virtio: no channels available for device syz 16:58:21 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000007f80)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000006c0)="593f1b2d87a7ebfd70d814f4338cbdd08b7556", 0x13}], 0x1, 0x0, 0xb0}, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x1048000, &(0x7f0000000340)={'trans=virtio,', {[], [{@subj_role={'subj_role', 0x3d, '&\\}'}}, {@permit_directio}, {@subj_role={'subj_role', 0x3d, 'version=9p2000.u'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@fsmagic}, {@uid_gt}, {@smackfshat={'smackfshat', 0x3d, ']\'{&+:'}}]}}) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d76697274ff070000657273696f6e3d3970323030302e752c002fe2a58902969441f8f03576c7064bf231d75a"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x402c582b, 0x0) 16:58:22 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000023c0), &(0x7f0000002980)=0xc) recvmmsg$unix(r0, &(0x7f0000002780)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000300)=""/74, 0x4a}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000440)=""/75, 0x4b}], 0x4}}, {{&(0x7f0000000500), 0x6e, &(0x7f0000001700)=[{&(0x7f0000000580)=""/118, 0x76}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/34, 0x22}, {&(0x7f0000001640)=""/143, 0x8f}], 0x4, &(0x7f0000001740)=[@cred={{0x18}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f00000017c0)=@abs, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001840)=""/72, 0x48}, {&(0x7f00000018c0)=""/22, 0x16}, {&(0x7f0000001900)=""/43, 0x2b}, {&(0x7f0000001940)=""/223, 0xdf}, {&(0x7f0000001a40)=""/87, 0x57}, {&(0x7f0000001ac0)=""/191, 0xbf}], 0x6}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001bc0)=""/196, 0xc4}, {&(0x7f0000001cc0)=""/161, 0xa1}, {&(0x7f0000001d80)=""/93, 0x5d}, {&(0x7f0000001e00)=""/189, 0xbd}, {&(0x7f0000001ec0)=""/96, 0x60}], 0x5, &(0x7f0000001f80)=[@cred={{0x18}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x44}}, {{&(0x7f0000002000), 0x6e, &(0x7f0000002380)=[{&(0x7f0000002080)=""/227, 0xe3}, {&(0x7f0000002180)=""/84, 0x54}, {&(0x7f0000002200)=""/231, 0xe7}, {&(0x7f0000002300)=""/87, 0x57}], 0x4, &(0x7f00000023c0)}}, {{&(0x7f0000002400)=@abs, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002480)=""/160, 0xa0}, {&(0x7f0000002540)=""/98, 0x62}, {&(0x7f00000025c0)=""/138, 0x8a}], 0x3, &(0x7f00000026c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0x94}}], 0x6, 0x120, &(0x7f0000002840)={0x77359400}) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002880)={{{@in=@remote, @in6=@empty, 0x4e22, 0x35, 0x4e24, 0x6, 0xa, 0x180, 0x100, 0x6, r5, 0xee00}, {0x8, 0xff, 0x7fff, 0x9, 0xfd, 0xff, 0x400, 0x8}, {0x1, 0x3, 0x32, 0x100000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@loopback, 0x4d3, 0xcd}, 0x2, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x4, 0x0, 0x5, 0xffffffff, 0x40, 0x8f}}, 0xe4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x20, 0x3, 0x6, 0x8001, 0x3, 0x0, 0x1f], 0x7, 0x1, 0x1, 0x7fffffff, 0x8, 0x1, 0x1, {0x5, 0x2, 0x9, 0x9, 0x6, 0xf7b, 0x7, 0x0, 0x7, 0xdf, 0xfc01, 0x1000, 0x8, 0x20, "d93e86a2617c7d70411e1aa8b49d70a7b0f14ed16b6b86a36de63850a340d723"}}) 16:58:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x402c582b, 0x0) [ 328.483314][ T6674] 9pnet: Could not find request transport: virtÿ 16:58:22 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = fsmount(0xffffffffffffffff, 0x1, 0x7) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) [ 328.564596][ T6678] 9pnet: Could not find request transport: virtÿ 16:58:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x402c5839, 0x0) 16:58:22 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) sendmmsg$sock(r0, &(0x7f00000036c0)=[{{&(0x7f0000000140)=@phonet={0x23, 0x8, 0x7, 0xed}, 0x80, &(0x7f0000003340)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f00000032c0)="eeecc3dab0c91cf0e566e9338e171c1f8ed389c501a808a84e98a854bebf831a91ac32dcf3fd5c21fea1f2138e2be24bf592173d63e2f73f99887710e790995d181f4968dadafc48", 0x48}], 0x6}}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000003380)="e2a12150f528a03040576ef98a3d1c988a7981bf37bb9cd7f5da231475a0ffe746430ee83103dec5103a99efe4783a5b567c945db9f5df7f5b44575b0b7caa111cde9eda741d996864d039a5e4505709151036a88f0065067a2fee182b445c9c449d8a09c4120177684254f31e8a5f106cabcb8cd9ed8e77c2f19c87a7722a5e02cb0bd6f3d5ffdf7ae4ed1859b3d89a6735e309700cb1002b1184358fe8d6dd81a983fd07bda47b549cd56aef3d3abb4a80cb55f835de83f50e094e11ad44788bfe9f2e1d57d556130cce177c8ef44edac9b6b575243dd3e371d5f4367014e80bbb4c79a731738001b9a1f356ff4503384922", 0xf3}], 0x1, &(0x7f00000034c0)=[@timestamping={{0x10, 0x1, 0x25, 0x1ff}}], 0x10}}, {{&(0x7f0000003500)=@ll={0x11, 0xf6, 0x0, 0x1, 0x80, 0x6, @remote}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003580)="3d86118ea6b065ccf20d86b7d164d63c8122c86deeed6442cd825180f26b5830d07b370328ed7031d81565cd3ff4541de50c29fb54ab5fe6c8d24c54bc67c8fe9d846f", 0x43}], 0x1, &(0x7f0000003640)=[@txtime={{0x14, 0x1, 0x3d, 0x9}}, @mark={{0x10, 0x1, 0x24, 0x1}}, @mark={{0x10, 0x1, 0x24, 0x401}}, @timestamping={{0x10, 0x1, 0x25, 0x1}}, @mark={{0x10, 0x1, 0x24, 0x100006}}], 0x54}}], 0x3, 0x10) open(&(0x7f00000022c0)='./file0/file0\x00', 0x100, 0x8) r1 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = geteuid() setresuid(r2, r1, r3) mount$fuse(0x0, &(0x7f0000002300)='./file0\x00', &(0x7f0000002340), 0x190042, &(0x7f0000002380)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@default_permissions}, {@blksize={'blksize', 0x3d, 0x800}}], [{@seclabel}, {@seclabel}, {@obj_role={'obj_role', 0x3d, '@'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0xb, 0x36, 0x33, 0x65, 0x34, 0x65, 0x38, 0x68], 0x2d, [0x65, 0x64, 0x32, 0x66], 0x2d, [0x66, 0x30, 0x32, 0x65], 0x2d, [0x38, 0x32, 0x34, 0x5e], 0x2d, [0x39, 0x63, 0x36, 0x33, 0x36, 0x33, 0x62, 0x30]}}}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000002640)={0x0, 0x0}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r6) r7 = geteuid() ioprio_set$uid(0x3, r7, 0x0) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r9) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004780)="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", 0x2000, &(0x7f0000002bc0)={&(0x7f00000024c0)={0x50, 0xfffffffffffffff5, 0x2, {0x7, 0x23, 0x1286, 0x1040000, 0x1, 0x6, 0x0, 0x8}}, &(0x7f0000002540)={0x18, 0x0, 0xfffffffffffffffe, {0x1d}}, &(0x7f0000002580)={0x18, 0x0, 0x8, {0x800}}, &(0x7f00000025c0)={0x18, 0x0, 0x0, {0x4}}, &(0x7f0000002600)={0x18, 0x0, 0x20, {0xb40}}, &(0x7f00000026c0)={0x28, 0xfffffffffffffff5, 0xc53e, {{0x5e, 0x9, 0x1, r4}}}, &(0x7f0000002700)={0x60, 0x0, 0x6, {{0x80000000, 0x9, 0x3, 0xf2, 0x5b7dc23e, 0xfffffff7, 0x6, 0x6}}}, &(0x7f0000002780)={0x18, 0x0, 0x393, {0x1}}, &(0x7f00000027c0)={0x17, 0xfffffffffffffffe, 0x8, {'user_id'}}, &(0x7f0000002800)={0x20, 0x0, 0x9, {0x0, 0x12}}, &(0x7f0000002840)={0x78, 0x0, 0x0, {0x6, 0x5, 0x0, {0x5, 0x9, 0x8, 0x1d8000000, 0x20, 0x2, 0x4, 0x3c8, 0x3f1, 0xa000, 0x6, r1, 0xee00, 0x40, 0x6}}}, &(0x7f00000028c0)={0x90, 0x0, 0x4, {0x2, 0x2, 0x3f, 0x4b63, 0x81, 0x2, {0x4, 0x4, 0x8, 0xc0000, 0x6, 0x9, 0x2a05, 0x7, 0x6c, 0xa000, 0x1f, r1, r6, 0x5, 0x845b}}}, &(0x7f0000002980)={0x50, 0x0, 0xffff, [{0x1, 0xd06, 0x4, 0x8, 'syz\x00'}, {0x2, 0x8, 0x3, 0x5, '-)!'}]}, &(0x7f0000002a00)={0xb0, 0x0, 0x401, [{{0x1, 0x0, 0x8, 0xe371, 0x7, 0x4, {0x2, 0x4, 0x1, 0x3f, 0xffffffff80000001, 0x0, 0x0, 0x8, 0x8, 0x6000, 0x7, r7, r9, 0x9, 0xfff}}, {0x1, 0xcd0, 0x8, 0x6, 'seclabel'}}]}, &(0x7f0000002ac0)={0xa0, 0x0, 0xffffffff, {{0x6, 0x0, 0x4, 0xfffffffffffffffb, 0x3, 0x1, {0x3, 0x4, 0x8001, 0x4, 0x400, 0x1, 0x8001, 0x2, 0x7d41, 0x4000, 0x7f, r1, 0x0, 0x1, 0x6}}, {0x0, 0x8}}}, &(0x7f0000002b80)={0x20, 0x0, 0x40000000, {0x4, 0x4, 0xd, 0x3}}}) [ 328.669525][ T6698] 9pnet_virtio: no channels available for device syz 16:58:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x402c5839, 0x0) [ 328.716058][ T6705] 9pnet_virtio: no channels available for device syz 16:58:22 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) mount$9p_tcp(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x8000, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@access_client}, {@fscache}, {@cache_none}, {@access_uid={'access', 0x3d, 0xee00}}], [{@subj_user={'subj_user', 0x3d, '#$}'}}, {@appraise_type}]}}) 16:58:22 executing program 0: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)="04fff89c2e6f555aa45112065a1cd3dc", 0x10}, {&(0x7f0000000b80)="741dcea580147ab332a7690cc5ca0d9cd48a790d922ee3efa4c337117b096dc0b306b14faf99c143cd427554390182fa68feb424bf0f2889d05a35f0d0e7f94305dee5f1bdb08ccd98212a76975fb6aa3a18564d7058800a14fbb3784b7cac2e36fa26553ef8ab3de8c3b577d6cf65abf3dae632d97471eb4521e26c4cd96aeb0466f86f8a022b17861fbfac06d7f95b1eabfe0a59dbd22c1d8cabc038bab9129d94a95dc91c5e7429856c253f29c6ccd7e9cbe52262d8b8918fad2bc7b6186e402b4a1428e48e00aadd7da1a0cf24e22be79be06992567845bbe58c6c33303b350b706f00a1d00bfac0efb25bae5266d707303243", 0xf5}, {&(0x7f0000000c80)="839cb2b40082f2a29635894475ca3620696de057bceb7a607954820bb5add380da8f6731ce80e9b6badf9b54d50c143f6a21e4b4ca99118cde15042f9c65da4941c02ff8cf7081d7082c5b9cb90abcf712ab44ea98f6d808797756dd93ef4c0fe1a72b3e21ec1cef11f66869e59f22b710815e70e33ebc9699521aace67c1730a01c500e26b779449e5c21b61417210738ee55f6bf7b65ee3cbd7e047803af0ccbecfca953f7fd88d477c4848c248f1b60e1fc7fca4b256d32ddb3e857b73348da377ea32d2412a743546b65536c439b2f30b091bfa10ea72832d93d3c6ffcdf525973a073dfea12ca", 0xe9}, {&(0x7f0000000d80)="72378dda1d9a7286f238af98276720b3f2c989fa56914166a9429fee3962e7d3aea68fc62cfb61c9faacd5601e7c6dee71783eda679a03b9a91e742bc4ad6493371827f418298f62f7cb59356d20aa687f56741e959f15cc74a4f5eb11c31a218b851489a7cc0840fdce691e067881b6400a1dc2522f7e200872ec4c25481cd6f20ea37fb74ab3f1092e88f1798a03fb97c98ec67b4793da7951ff6f9d4aa1c945a7c0e4731571890f", 0xa9}], 0x4, &(0x7f0000000fc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, r0]}}], 0xb8, 0x64002850}, 0x20000000) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x1001000, &(0x7f0000000300)={'trans=virtio,', {[{@version_u}, {@access_any}, {@msize={'msize', 0x3d, 0x10001}}, {@version_u}, {@fscache}, {@dfltuid}, {@dfltuid}]}}) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) mount$fuseblk(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x10020, &(0x7f0000000a40)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x9af64ad0b73a0ce2}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xffffffffffffffff}}, {@blksize}], [{@fowner_lt}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x50, 0x38, 0x63, 0x34, 0x36, 0x34, 0x65, 0x35], 0x2d, [0x36, 0x30, 0x64, 0x62], 0x2d, [0x36, 0x64, 0x30, 0x64], 0x2d, [0x62, 0x66, 0x64, 0x36], 0x2d, [0x66, 0x33, 0x65, 0x32, 0x63, 0x37, 0x61, 0x39]}}}, {@fsmagic={'fsmagic', 0x3d, 0x400}}]}}) lsetxattr$security_capability(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840), &(0x7f0000000880)=@v2={0x2000000, [{0x4, 0x7}, {0x4, 0x5}]}, 0x14, 0x0) r2 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r4 = geteuid() setresuid(r3, r2, r4) mount$tmpfs(0x0, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940), 0x1801080, &(0x7f0000000980)=ANY=[@ANYBLOB="6d6f64653d30313737010037373737373737373737373737373430312c6874673f0f78545e00b0b52c7569643d", @ANYRESHEX=r3, @ANYBLOB=',nr_inodes=kt0m,size=793p9pkgt,huge=within_size,nr_blocks=9g,mask=^MAY_EXEC,obj_role=group_id,\x00']) r5 = memfd_secret(0x0) ioctl$SG_SET_FORCE_PACK_ID(r5, 0x227b, &(0x7f00000008c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@private1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe4) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r8 = geteuid() setresuid(r7, 0x0, r8) syz_mount_image$v7(&(0x7f0000000440), &(0x7f0000000480)='./file2\x00', 0x5, 0x1, &(0x7f0000000740)=[{&(0x7f00000004c0)="a29354691758f605ac013eb38a22b946f72c57d6fe5fea784fa9d5c5fa3d5f9eaddb73632df1ad549b6741bd4ab3830a9db8b1559960ceb747f631ae1904648798e6abf58dc00bd30f9efb74cc55272f6df5e33aeedcecd66bcfcf007ef967d0ede8c92ab18d7b25ee078598cb8eec198d7083ea74502be1d90ba465c23b0f39e3bd57b7ebbd1d1cbb5d9b78ea91d9cafcc5c6846d85bf0bfc560105a5813171c01f4b420d5b299bd65b9f805c872c7369436b72359bb9dc68bd0ee78d2b8db994d668493588516606e582599162f30c77ee71bf5f17af6391131fd34e10463930c59be1c11922ef86adcc3c8e09", 0xee, 0x9}], 0x108900c, &(0x7f0000000e40)=ANY=[@ANYBLOB="2dcc4f5f911ef957af878ff43623e7579611a76b3858fb421682f76e4ca2cf45e51b694cb75fe6796db6bb1ee171a2895134117c4a3c56f39c479f90ebd14d22dae21c6217e0a297f604926dcbaea73ad425b15267b31c85f3ff52ceaae42fbde90bb31943911eaf0a945997966246ff51f7c9b64c6cd94783eaf76dc9080058752c2c6673757569643d33353232666638332d633438382d383539382d6136356d2d35353036343561392c666f776e65723e", @ANYRESDEC=r6, @ANYBLOB=',euid=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC, @ANYBLOB="2c20974eff666f776e65723e", @ANYRESDEC=0xee01, @ANYBLOB=',smackfshat=&*),subj_user=mask,fsmagic=0x0000000000000004,smackfstransmute=tmpfs\x00,\x00']) r9 = open(&(0x7f0000000200)='./file0/file1\x00', 0x270000, 0x120) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4004240b, &(0x7f00000003c0)={0x5, 0x80, 0x3b, 0x3f, 0x0, 0x3f, 0x0, 0x7, 0x2, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0x5fb8}, 0x10000, 0x5, 0x452, 0x3, 0x2, 0x3, 0x7ff, 0x0, 0x9bd, 0x0, 0x8001}) [ 328.952921][ T6718] 9pnet: p9_fd_create_tcp (6718): problem connecting socket to 127.0.0.1 16:58:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) [ 328.981437][ T6718] 9pnet_virtio: no channels available for device syz 16:58:22 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x20) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) [ 329.004014][ T6723] 9pnet: p9_fd_create_tcp (6723): problem connecting socket to 127.0.0.1 16:58:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4040ae77, 0x0) 16:58:22 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) syz_mount_image$jfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x2, 0x4, &(0x7f0000000500)=[{&(0x7f0000000280)="3ae30cd1913dc9df307d04a6d845d91f8f5ec142a58e727065281d1d4ff09e31c70ea2a9975f9dc0afd574456ae849a2882df3d79167524ed6ed95f29be2cdfb34dfde3bc7814e1d2711cdc123b49f983b7dd7e003a77d542a54d5cdceff85112e31be6b09abb170b3e715c3d27c73416d5dacaae00f9a22d2cd6acb76b4d0ed997d51004b73b5c9aad831c6c6640b715b07a4b4162ea2bc2f77717c6bbbda3e09e811885fb6cbbfc4cc3d6cae4227f843be4742920026c4a2b00bd0f3c76e5c8a3363e2f82323721f5c7cb88253de5220175e3b15bde2db017c85e410ecf4039c", 0xe1, 0x8000}, {&(0x7f0000000380)="3a8a2b98429e03ad928ad56d27d3c532eb1c3153a98a2e230785363e88115eba6f64e281c622c207372892aa5a00af89e26025fe3cfc40d029f969e44ccd1d2e3bc031d9d8e08a32073c2f9c01b3638437398a267fb92f61cc97f8d698299c35b3f4bb98143146ccaa86b5d46df444e590bf093e31c2d197e83e173e0bb8573e3bbd4a066cadd53eaa24fafa4f53868c8994addef07cb5dd3db666be5539445a6acf3c298e8743aaa43fb238120482f2ca7ee653a0a9a81f5ef6", 0xba, 0x8}, {&(0x7f00000001c0)="40b41b34d371ea67ce0831343d7ddc6a8ddfb7f732bb4411c374cdfcb94a6bf662ed9e68f7b3ec71ea9097ff78ff9c8022c6c9c7c74a9d15ac369f58dee7d10977c96dfe64bb18afb33458", 0x4b, 0x7f}, {&(0x7f0000000440)="66b882025655e7947e65f51c1a22976fb89043c829ca791d36f23e0d8be01c3269db7318f34fc7d91fb0ebfb68bcc9593b66ffd195262e8867261bdfd1372d96d5bf3966c533426af792dc32cfe5497745e510b8db2282f47c0ae8cfd44b6b794f15539e3cc47fb49e72488b6904e35ec12093da8dcc8aaf71e0755b8bade93833bb77e7428498bbff28fad1f47df68079aaa8b4cf1eb8", 0x97, 0x26c7b63b}], 0x200000, &(0x7f0000000540)={[{}, {@nointegrity}, {@errors_remount}, {@errors_remount}], [{@obj_type={'obj_type', 0x3d, 'version=9p2000.u'}}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 329.108807][ T6733] 9pnet_virtio: no channels available for device syz [ 329.116527][ T6734] 9pnet_virtio: no channels available for device syz [ 329.136204][ T6734] 9pnet_virtio: no channels available for device syz 16:58:22 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:23 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=virtio,vGrsion=9p2000.u,\x00']) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) syz_mount_image$sysv(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="939f3d0a53f9659067eff1d30eefcf87b5376c16be8b027505ecbd5d4561aa5031634787d2", 0x25, 0x8}, {&(0x7f0000000280)="d85c8756584e7432a3ab084dcca10f690017dc53fc74c3094249db24ffc594577bab372e71c510e191f4f9ebf425c14dedec3c936ef78fdebe6f538039ae2db032a2db9c35d00b54b1ccf6868cdfa5d6cd5e442161a60b697acb9a8351c33c325b16302a7df864238fd3a668ec95ef19aa9452377a4db255128e3b564c7c31e61f80642755a9b16841e09e914a8c44711957cd9f1c358c6586c9c266c3b317de854c1e8360345c1bfdb0b0db7640ada6b6e1a962d9cd089ec63b6b9010a99b402ef5991fa610bc2d6447be740fbe17a0a990ea4f7912e320ace7", 0xda, 0x5}], 0x310a811, &(0x7f0000000380)={[{'syz\x00'}], [{@seclabel}]}) 16:58:23 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=vrsion=9p:000,\x00']) open(&(0x7f0000000080)='./file0\x00', 0x6849c0, 0x6d) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x8}, 0x10) [ 329.260857][ T6740] 9pnet_virtio: no channels available for device syz 16:58:23 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={'trans=virtio,', {[{@access_uid={'access', 0x3d, 0xee00}}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4070aea0, 0x0) 16:58:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) 16:58:23 executing program 0: r0 = openat$mice(0xffffff9c, &(0x7f0000000140), 0xb0000) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)}, &(0x7f0000000340)=0xc) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x72, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x18) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1, 0x400, 0x0, 0x100, 0x3ff, 0x40400000}) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYRES16=r2]) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000200)={'nr0\x00', @ifru_data=&(0x7f0000000180)="fae263291b9d4829cc3c854c6dff0f7385d88472d9d766171614cdfc503f99df"}) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="0404120007fded9d84419ed9d5cb6c182c57d1af34b5e2000000006a0a38da6d0400aa9acae252fbc6a3020000000000000006"], 0xfdef) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@newtaction={0x18, 0x30, 0x400, 0x70bd26, 0x25dfdbff, {}, [{0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x44008080}, 0xc080) preadv(r5, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) ioctl$SNDCTL_DSP_SETFMT(r5, 0xc0045005, &(0x7f0000000300)=0x80000001) [ 329.406923][ T6751] 9pnet_virtio: no channels available for device syz [ 329.432336][ T6755] 9pnet_virtio: no channels available for device syz 16:58:23 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2002, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000040)='./file0/file0\x00', 0x200, 0x30) [ 329.591503][ T6765] 9pnet_virtio: no channels available for device syz 16:58:23 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x8, &(0x7f0000000240)) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) [ 329.737474][ T6776] 9pnet_virtio: no channels available for device syz 16:58:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) 16:58:23 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x1d9) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x8008, &(0x7f0000000240)=ANY=[@ANYBLOB="1be59842fe3d29c67472616e733d76697274696f2c76657c73696f6e3d3987"]) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) openat(r0, &(0x7f0000000280)='./file0\x00', 0x200100, 0x2) [ 330.019198][ T6789] 9pnet_virtio: no channels available for device syz 16:58:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) 16:58:24 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d76697274696f2c76657273696f6e3d3970323030302e75be12"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) lchown(&(0x7f0000000140)='./file0/file0\x00', 0x0, r2) r3 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r5 = geteuid() setresuid(r4, r3, r5) mount$overlay(0x0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200), 0x42022, &(0x7f0000000280)={[{@metacopy_off}, {@xino_off}, {@nfs_export_off}], [{@smackfsroot={'smackfsroot', 0x3d, ':\x9a&\''}}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}, {@uid_lt={'uid<', r3}}, {@euid_eq={'euid', 0x3d, r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, '$}'}}]}) 16:58:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) [ 330.224913][ T6797] 9pnet: Unknown protocol version 9p2000.u¾ [ 330.265381][ T6797] 9pnet: Unknown protocol version 9p2000.u¾ 16:58:24 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000180)='./file0/file0\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e73393b8a5122aa2c76657273696f533d39703230308e5bacd6001100000000000000"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) 16:58:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) 16:58:24 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={'trans=virtio,', {[{@access_uid={'access', 0x3d, 0xee00}}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) 16:58:24 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d76697274696f2c76657273696f6e003970323030302e752c836b3b2291a5d3d95800"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x40200, 0x60) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000300)={{0x77359400}, {r0, r1/1000+10000}}) r2 = openat$bsg(0xffffff9c, &(0x7f0000000180), 0xd1012b5ebedbe886, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r3, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0xffff}}, './file0\x00'}) 16:58:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80045430, 0x0) 16:58:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x50009401, 0x0) [ 330.944693][ T6827] loop0: detected capacity change from 0 to 16 [ 330.982659][ T6827] FAT-fs (loop0): Unrecognized mount option "/dev/bsg" or missing value 16:58:25 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$romfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="98ee35102001040e817b1c4204242b9af952daba2ef7c16022838be85872948c7606257ab68048e1db97152e5559420e0c643db61c3e6bab08931c9b901a47ec9e4456ec29ef13fe96ac1bda4ed1eae019928ecb6ed024392561673e21daaa7f4f925d593abc2cb615c4e06aa0ca68d13c090afdd15365c13833db33dd1bc7ae1de454e4d6b304ff392ecad2b790fc98b5c4dbdb04b3b5908a9d160362d974", 0x9f, 0x7}, {&(0x7f00000001c0)="361f", 0x2, 0xaa2}], 0x60452, &(0x7f0000000340)={[{'9p\x00'}, {'-:*'}, {'!'}, {'{]:+%([-+{'}, {'trans=virtio,'}, {'9p\x00'}, {'syz\x00'}, {'+'}], [{@appraise}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_appraise}]}) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 331.371460][ T6842] loop0: detected capacity change from 0 to 264192 16:58:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80046601, 0x0) 16:58:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80046601, 0x0) [ 331.847498][ T6854] loop0: detected capacity change from 0 to 264192 16:58:25 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$romfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="98ee35102001040e817b1c4204242b9af952daba2ef7c16022838be85872948c7606257ab68048e1db97152e5559420e0c643db61c3e6bab08931c9b901a47ec9e4456ec29ef13fe96ac1bda4ed1eae019928ecb6ed024392561673e21daaa7f4f925d593abc2cb615c4e06aa0ca68d13c090afdd15365c13833db33dd1bc7ae1de454e4d6b304ff392ecad2b790fc98b5c4dbdb04b3b5908a9d160362d974", 0x9f, 0x7}, {&(0x7f00000001c0)="361f", 0x2, 0xaa2}], 0x60452, &(0x7f0000000340)={[{'9p\x00'}, {'-:*'}, {'!'}, {'{]:+%([-+{'}, {'trans=virtio,'}, {'9p\x00'}, {'syz\x00'}, {'+'}], [{@appraise}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_appraise}]}) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80049363, 0x0) 16:58:25 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$romfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="98ee35102001040e817b1c4204242b9af952daba2ef7c16022838be85872948c7606257ab68048e1db97152e5559420e0c643db61c3e6bab08931c9b901a47ec9e4456ec29ef13fe96ac1bda4ed1eae019928ecb6ed024392561673e21daaa7f4f925d593abc2cb615c4e06aa0ca68d13c090afdd15365c13833db33dd1bc7ae1de454e4d6b304ff392ecad2b790fc98b5c4dbdb04b3b5908a9d160362d974", 0x9f, 0x7}, {&(0x7f00000001c0)="361f", 0x2, 0xaa2}], 0x60452, &(0x7f0000000340)={[{'9p\x00'}, {'-:*'}, {'!'}, {'{]:+%([-+{'}, {'trans=virtio,'}, {'9p\x00'}, {'syz\x00'}, {'+'}], [{@appraise}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_appraise}]}) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) [ 332.198429][ T6865] loop0: detected capacity change from 0 to 264192 [ 332.577408][ T6876] loop0: detected capacity change from 0 to 264192 16:58:26 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$romfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="98ee35102001040e817b1c4204242b9af952daba2ef7c16022838be85872948c7606257ab68048e1db97152e5559420e0c643db61c3e6bab08931c9b901a47ec9e4456ec29ef13fe96ac1bda4ed1eae019928ecb6ed024392561673e21daaa7f4f925d593abc2cb615c4e06aa0ca68d13c090afdd15365c13833db33dd1bc7ae1de454e4d6b304ff392ecad2b790fc98b5c4dbdb04b3b5908a9d160362d974", 0x9f, 0x7}, {&(0x7f00000001c0)="361f", 0x2, 0xaa2}], 0x60452, &(0x7f0000000340)={[{'9p\x00'}, {'-:*'}, {'!'}, {'{]:+%([-+{'}, {'trans=virtio,'}, {'9p\x00'}, {'syz\x00'}, {'+'}], [{@appraise}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_appraise}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80049367, 0x0) 16:58:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80086301, 0x0) 16:58:26 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$romfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="98ee35102001040e817b1c4204242b9af952daba2ef7c16022838be85872948c7606257ab68048e1db97152e5559420e0c643db61c3e6bab08931c9b901a47ec9e4456ec29ef13fe96ac1bda4ed1eae019928ecb6ed024392561673e21daaa7f4f925d593abc2cb615c4e06aa0ca68d13c090afdd15365c13833db33dd1bc7ae1de454e4d6b304ff392ecad2b790fc98b5c4dbdb04b3b5908a9d160362d974", 0x9f, 0x7}, {&(0x7f00000001c0)="361f", 0x2, 0xaa2}], 0x60452, &(0x7f0000000340)={[{'9p\x00'}, {'-:*'}, {'!'}, {'{]:+%([-+{'}, {'trans=virtio,'}, {'9p\x00'}, {'syz\x00'}, {'+'}], [{@appraise}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_appraise}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 332.810685][ T6884] loop0: detected capacity change from 0 to 264192 16:58:26 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$romfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="98ee35102001040e817b1c4204242b9af952daba2ef7c16022838be85872948c7606257ab68048e1db97152e5559420e0c643db61c3e6bab08931c9b901a47ec9e4456ec29ef13fe96ac1bda4ed1eae019928ecb6ed024392561673e21daaa7f4f925d593abc2cb615c4e06aa0ca68d13c090afdd15365c13833db33dd1bc7ae1de454e4d6b304ff392ecad2b790fc98b5c4dbdb04b3b5908a9d160362d974", 0x9f, 0x7}, {&(0x7f00000001c0)="361f", 0x2, 0xaa2}], 0x60452, &(0x7f0000000340)={[{'9p\x00'}, {'-:*'}, {'!'}, {'{]:+%([-+{'}, {'trans=virtio,'}, {'9p\x00'}, {'syz\x00'}, {'+'}], [{@appraise}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_appraise}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80086601, 0x0) 16:58:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) [ 333.135460][ T6891] loop0: detected capacity change from 0 to 264192 [ 333.312005][ T6892] warn_alloc: 1 callbacks suppressed [ 333.312043][ T6892] syz-executor.3: vmalloc error: size 12288, page order 0, failed to allocate pages, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 333.399313][ T6892] CPU: 2 PID: 6892 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 333.410424][ T6892] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 333.431260][ T6892] Call Trace: [ 333.438354][ T6892] [ 333.442323][ T6892] dump_stack_lvl+0xcd/0x134 [ 333.449068][ T6892] warn_alloc.cold+0x87/0x17a [ 333.455142][ T6892] ? zone_watermark_ok_safe+0x290/0x290 16:58:27 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 333.462678][ T6892] ? __kmalloc_node+0x62/0x390 [ 333.470657][ T6892] ? __vmalloc_node_range+0x574/0xab0 [ 333.477652][ T6892] __vmalloc_node_range+0x883/0xab0 [ 333.484611][ T6892] ? vfree_atomic+0xe0/0xe0 [ 333.490717][ T6892] ? kvm_dev_ioctl+0x1a4/0x1ab0 [ 333.496886][ T6892] __vmalloc+0x69/0x80 [ 333.502313][ T6892] ? kvm_dev_ioctl+0x1a4/0x1ab0 [ 333.507776][ T6892] ? kvm_stat_data_open+0x380/0x380 [ 333.512874][ T6892] kvm_dev_ioctl+0x1a4/0x1ab0 [ 333.517671][ T6892] ? kvm_stat_data_open+0x380/0x380 [ 333.523924][ T6892] ? __fget_files+0x23d/0x3e0 [ 333.530161][ T6892] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 333.537953][ T6892] ? kvm_stat_data_open+0x380/0x380 [ 333.545027][ T6892] __do_compat_sys_ioctl+0x1c7/0x290 [ 333.552101][ T6892] __do_fast_syscall_32+0x65/0xf0 [ 333.561133][ T6892] do_fast_syscall_32+0x2f/0x70 [ 333.573564][ T6892] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 333.582298][ T6892] RIP: 0023:0xf6ea7549 [ 333.588195][ T6892] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 333.611738][ T6892] RSP: 002b:00000000f44a15fc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 333.631425][ T6892] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 333.642278][ T6892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 333.656637][ T6892] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 333.667449][ T6892] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 333.677927][ T6892] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 333.686931][ T6892] [ 333.696461][ T6892] Mem-Info: [ 333.701257][ T6892] active_anon:33360 inactive_anon:137647 isolated_anon:0 [ 333.701257][ T6892] active_file:5566 inactive_file:648 isolated_file:25 [ 333.701257][ T6892] unevictable:768 dirty:36 writeback:0 [ 333.701257][ T6892] slab_reclaimable:14082 slab_unreclaimable:41137 [ 333.701257][ T6892] mapped:36009 shmem:2269 pagetables:1712 bounce:0 [ 333.701257][ T6892] kernel_misc_reclaimable:0 [ 333.701257][ T6892] free:21755 free_pcp:934 free_cma:0 [ 333.785544][ T6892] Node 0 active_anon:5460kB inactive_anon:156368kB active_file:2188kB inactive_file:740kB unevictable:1536kB isolated(anon):0kB isolated(file):128kB mapped:29076kB dirty:100kB writeback:0kB shmem:4996kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9372kB pagetables:1544kB all_unreclaimable? no [ 333.872245][ T6892] Node 1 active_anon:127976kB inactive_anon:394344kB active_file:19020kB inactive_file:1404kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:113824kB dirty:44kB writeback:0kB shmem:4076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:2468kB pagetables:5332kB all_unreclaimable? no [ 333.916945][ T6892] Node 0 DMA free:2708kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:0KB active_anon:284kB inactive_anon:11520kB active_file:56kB inactive_file:8kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:40kB local_pcp:28kB free_cma:0kB [ 333.976674][ T6892] lowmem_reserve[]: 0 452 452 452 452 [ 333.986020][ T6892] Node 0 DMA32 free:26964kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:0KB active_anon:5176kB inactive_anon:144848kB active_file:2000kB inactive_file:224kB unevictable:1536kB writepending:100kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:1288kB local_pcp:416kB free_cma:0kB [ 334.026157][ T6892] lowmem_reserve[]: 0 0 0 0 0 [ 334.033100][ T6892] Node 1 DMA32 free:56560kB boost:0kB min:45000kB low:56248kB high:67496kB reserved_highatomic:0KB active_anon:127976kB inactive_anon:394344kB active_file:18476kB inactive_file:912kB unevictable:1536kB writepending:44kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:2476kB local_pcp:432kB free_cma:0kB [ 334.065679][ T6892] lowmem_reserve[]: 0 0 0 0 0 [ 334.072793][ T6892] Node 0 DMA: 23*4kB (UM) 13*8kB (UME) 8*16kB (UM) 11*32kB (U) 10*64kB (UM) 3*128kB (U) 2*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2724kB [ 334.157225][ T6892] Node 0 DMA32: 375*4kB (UME) 412*8kB (UME) 83*16kB (UME) 256*32kB (UME) 68*64kB (UME) 30*128kB (UME) 6*256kB (UME) 7*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 27628kB [ 334.207262][ T6892] Node 1 DMA32: 135*4kB (UME) 286*8kB (UME) 208*16kB (UME) 272*32kB (UME) 131*64kB (UME) 49*128kB (UME) 11*256kB (UE) 1*512kB (E) 5*1024kB (M) 4*2048kB (UM) 3*4096kB (UM) = 58444kB [ 334.286626][ T6892] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 334.301622][ T6892] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB 16:58:28 executing program 0: mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x801c581f, 0x0) [ 334.324507][ T6892] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 334.366624][ T6892] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 334.387511][ T6892] 8467 total pagecache pages [ 334.417789][ T6892] 0 pages in swap cache [ 334.424022][ T6892] Swap cache stats: add 0, delete 0, find 0/0 [ 334.434484][ T6892] Free swap = 0kB [ 334.439765][ T6892] Total swap = 0kB [ 334.444602][ T6892] 524155 pages RAM [ 334.451095][ T6892] 0 pages HighMem/MovableOnly [ 334.458579][ T6892] 163740 pages reserved [ 334.463542][ T6892] 0 pages cma reserved 16:58:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80086301, 0x0) 16:58:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8040451a, 0x0) 16:58:28 executing program 0: mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:28 executing program 0: mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:28 executing program 0: syz_mount_image$xfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:28 executing program 0: syz_mount_image$xfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80086601, 0x0) 16:58:28 executing program 0: syz_mount_image$xfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x80845663, 0x0) 16:58:28 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:29 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x801c581f, 0x0) 16:58:29 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) 16:58:29 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) 16:58:29 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:30 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) 16:58:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x810c9365, 0x0) 16:58:30 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) 16:58:30 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) 16:58:30 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) 16:58:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x81e8943c, 0x0) 16:58:31 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:31 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 16:58:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 16:58:31 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 16:58:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) [ 338.465513][ T1351] ieee802154 phy0 wpan0: encryption failed: -22 [ 338.476179][ T1351] ieee802154 phy1 wpan1: encryption failed: -22 16:58:32 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0145608, 0x0) 16:58:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0109414, 0x0) 16:58:32 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:32 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:58:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0189374, 0x0) 16:58:32 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(0x0, 0x200, 0x0) 16:58:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc018937d, 0x0) 16:58:33 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(0x0, 0x200, 0x0) 16:58:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc018937c, 0x0) 16:58:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) 16:58:33 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(0x0, 0x200, 0x0) 16:58:33 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:33 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) 16:58:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) [ 340.507658][ T4616] Bluetooth: hci1: command 0x0406 tx timeout [ 340.508136][ T7] Bluetooth: hci3: command 0x0406 tx timeout [ 340.629531][ T7] Bluetooth: hci0: command 0x0406 tx timeout 16:58:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) 16:58:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) 16:58:34 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0286687, 0x0) 16:58:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) 16:58:36 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:39 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:43 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc044560f, 0x0) 16:58:43 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:44 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:44 executing program 0: mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0405602, 0x0) 16:58:44 executing program 0: mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc04c5609, 0x0) 16:58:44 executing program 0: mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc0709411, 0x0) 16:58:44 executing program 0: syz_mount_image$xfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:58:48 executing program 0: syz_mount_image$xfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) [ 355.867500][ T969] Bluetooth: hci2: command 0x0406 tx timeout 16:58:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xd0009412, 0x0) 16:58:52 executing program 0: syz_mount_image$xfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2) 16:58:57 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xd000943d, 0x0) 16:58:57 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) [ 363.781732][ T7201] syz-executor.3: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 363.810802][ T7201] CPU: 1 PID: 7201 Comm: syz-executor.3 Not tainted 5.16.0-rc2-syzkaller #0 [ 363.823074][ T7201] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 363.835006][ T7201] Call Trace: [ 363.839309][ T7201] [ 363.843128][ T7201] dump_stack_lvl+0xcd/0x134 [ 363.850982][ T7201] warn_alloc.cold+0x87/0x17a [ 363.856978][ T7201] ? zone_watermark_ok_safe+0x290/0x290 [ 363.865521][ T7201] ? __kmalloc_node+0x62/0x390 [ 363.895217][ T7201] ? __vmalloc_node_range+0x574/0xab0 [ 363.907091][ T7201] __vmalloc_node_range+0x883/0xab0 [ 363.917089][ T7201] ? vfree_atomic+0xe0/0xe0 [ 363.924467][ T7201] ? kvm_dev_ioctl+0x7cd/0x1ab0 [ 363.932855][ T7201] __vmalloc_node+0x6f/0x90 [ 363.938709][ T7201] ? kvm_dev_ioctl+0x7cd/0x1ab0 [ 363.944828][ T7201] kvmalloc_node+0xf3/0x120 [ 363.950826][ T7201] kvm_dev_ioctl+0x7cd/0x1ab0 [ 363.957001][ T7201] ? kvm_stat_data_open+0x380/0x380 [ 363.964062][ T7201] ? __fget_files+0x23d/0x3e0 [ 363.970615][ T7201] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 363.978458][ T7201] ? kvm_stat_data_open+0x380/0x380 [ 363.985264][ T7201] __do_compat_sys_ioctl+0x1c7/0x290 [ 363.992532][ T7201] __do_fast_syscall_32+0x65/0xf0 [ 364.000287][ T7201] do_fast_syscall_32+0x2f/0x70 [ 364.006316][ T7201] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 364.014581][ T7201] RIP: 0023:0xf6ea7549 [ 364.020010][ T7201] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 364.044780][ T7201] RSP: 002b:00000000f44a15fc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 364.054776][ T7201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 364.064852][ T7201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 364.074249][ T7201] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 364.082271][ T7201] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 364.090518][ T7201] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 364.098279][ T7201] [ 364.103261][ T7201] Mem-Info: [ 364.106799][ T7201] active_anon:33363 inactive_anon:140158 isolated_anon:0 [ 364.106799][ T7201] active_file:6380 inactive_file:478 isolated_file:0 [ 364.106799][ T7201] unevictable:768 dirty:28 writeback:0 [ 364.106799][ T7201] slab_reclaimable:14064 slab_unreclaimable:41171 [ 364.106799][ T7201] mapped:36413 shmem:2272 pagetables:1742 bounce:0 [ 364.106799][ T7201] kernel_misc_reclaimable:0 [ 364.106799][ T7201] free:16977 free_pcp:1484 free_cma:0 [ 364.154913][ T7201] Node 0 active_anon:5464kB inactive_anon:161448kB active_file:1320kB inactive_file:16kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:27664kB dirty:52kB writeback:0kB shmem:4996kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9340kB pagetables:1444kB all_unreclaimable? yes [ 364.192141][ T7201] Node 1 active_anon:127988kB inactive_anon:399084kB active_file:24200kB inactive_file:2096kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:118088kB dirty:60kB writeback:0kB shmem:4092kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:2480kB pagetables:5424kB all_unreclaimable? yes [ 364.223959][ T7201] Node 0 DMA free:2424kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:0KB active_anon:284kB inactive_anon:11724kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:124kB local_pcp:12kB free_cma:0kB [ 364.251926][ T7201] lowmem_reserve[]: 0 452 452 452 452 [ 364.259843][ T7201] Node 0 DMA32 free:20660kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:8192KB active_anon:5180kB inactive_anon:149724kB active_file:1284kB inactive_file:16kB unevictable:1536kB writepending:40kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:3460kB local_pcp:928kB free_cma:0kB [ 364.305701][ T7201] lowmem_reserve[]: 0 0 0 0 0 [ 364.311761][ T7201] Node 1 DMA32 free:44580kB boost:0kB min:45000kB low:56248kB high:67496kB reserved_highatomic:0KB active_anon:127988kB inactive_anon:399052kB active_file:24336kB inactive_file:2216kB unevictable:1536kB writepending:8kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:2700kB local_pcp:896kB free_cma:0kB [ 364.352121][ T7201] lowmem_reserve[]: 0 0 0 0 0 [ 364.358295][ T7201] Node 0 DMA: 20*4kB (UM) 11*8kB (UME) 5*16kB (UM) 8*32kB (U) 10*64kB (UM) 4*128kB (UM) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2424kB [ 364.376659][ T7201] Node 0 DMA32: 215*4kB (UMEH) 147*8kB (UMEH) 76*16kB (UMEH) 202*32kB (UMEH) 63*64kB (UME) 28*128kB (UME) 5*256kB (UE) 4*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 20660kB [ 364.398068][ T7201] Node 1 DMA32: 3*4kB (UE) 11*8kB (UME) 148*16kB (UME) 248*32kB (UE) 132*64kB (UME) 49*128kB (UME) 12*256kB (UME) 2*512kB (ME) 1*1024kB (M) 1*2048kB (U) 3*4096kB (UM) = 44580kB [ 364.421493][ T7201] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 364.434519][ T7201] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 364.446372][ T7201] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 364.463550][ T7201] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 364.476085][ T7201] 9257 total pagecache pages [ 364.482536][ T7201] 0 pages in swap cache [ 364.487822][ T7201] Swap cache stats: add 0, delete 0, find 0/0 [ 364.495722][ T7201] Free swap = 0kB [ 364.500375][ T7201] Total swap = 0kB [ 364.505060][ T7201] 524155 pages RAM [ 364.509770][ T7201] 0 pages HighMem/MovableOnly [ 364.516796][ T7201] 163740 pages reserved [ 364.524243][ T7201] 0 pages cma reserved 16:58:57 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:58:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xd000943e, 0x0) 16:58:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3) 16:59:04 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:59:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:59:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4) 16:59:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5) 16:59:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2) 16:59:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3) 16:59:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6) 16:59:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4) 16:59:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7) 16:59:07 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:59:07 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:59:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5) 16:59:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8) 16:59:07 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:59:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300) 16:59:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6) 16:59:08 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:59:08 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:59:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7) 16:59:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x500) 16:59:09 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:59:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10) 16:59:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x600) 16:59:09 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:59:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x29) 16:59:09 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:59:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x700) 16:59:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff00) 16:59:10 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:59:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x34) 16:59:10 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:59:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4a) 16:59:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) 16:59:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7e) 16:59:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) 16:59:13 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:59:16 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(0x0, 0x0, 0x0) 16:59:19 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(0x0, 0x0, 0x0) 16:59:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300) 16:59:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 16:59:19 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(0x0, 0x0, 0x0) 16:59:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) 16:59:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x500) 16:59:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) 16:59:20 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 16:59:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5a0) 16:59:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) 16:59:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xc018937d, 0x0) 16:59:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x600) 16:59:27 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) mount$9p_virtio(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x10, &(0x7f0000000280)={'trans=virtio,', {[{@access_user}, {@nodevmap}], [{@subj_role={'subj_role', 0x3d, 'trans=virtio,'}}, {@subj_role={'subj_role', 0x3d, '&'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@uid_gt}, {@seclabel}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@smackfshat={'smackfshat', 0x3d, ':(\x1f@:\\'}}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:59:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5000000) 16:59:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x700) [ 394.102426][ T7485] 9pnet_virtio: no channels available for device syz 16:59:28 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e00c8260df443497b0000020000006f6e3d3970323030302e752c00"]) lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x7e, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="8ea4bc21fb05", 0x6, 0x2}, {&(0x7f0000000200)="e03ff5d9", 0x4, 0x800}, {&(0x7f0000000280)="915243879fa915ab26ebb454bf3fe7ddb36d8a74240be9b1ec13bc89dd0b947b1024343e8291dca78a656343fb7504433c196dd18ed7dd6c89e8bd014e8d2cfe84256a52c65c587347a88565caf3b29bb50e8abbb6e06b590a7dc9108214145f86d8ee95b1d9cfb3c7a879159bc735b64edc90d842c85d66173992e4409674e4a0e92a260cfdd871be0dd99ea96dde40da100c3badbf57ae0dc22da33bffe2917fdce8629cce3952b29a5fbc471eb357cfe6c6d2edaee43be97867aa054ed4b1155f7f0876113896f73d24e59bae20303dc0e07aa0bc5514694ddf9049906e800766d192060279f542894c69d89c4585b4eed9", 0xf3, 0x3}, {&(0x7f0000000380)="d649440603c3f9afb07a440da5c7ef49ec4de55d955b74cd88c8b11e111078b9dee324e5515bf870b4ed1b99e38a2092d0bb341e7e55164749c21202", 0x3c, 0x2}], 0x1008c, &(0x7f00000004c0)={[{@umask={'umask', 0x3d, 0x9}}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@nodiscard}, {@resize}, {@resize}], [{@fsname={'fsname', 0x3d, '}($\x05.'}}, {@euid_eq={'euid', 0x3d, r0}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'version=9p2000.u'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsname={'fsname', 0x3d, '@@^:%[!\''}}, {@smackfsroot={'smackfsroot', 0x3d, '\\!!:-'}}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) unlink(&(0x7f0000000740)='./file0/file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r2, &(0x7f0000000640)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80) r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f00000006c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x20000d, &(0x7f0000000700)=ANY=[@ANYRES64=r2]) openat(r3, &(0x7f0000000600)='./file0/file0\x00', 0x84842, 0xa0) r4 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r4, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="00000000000200002e0113696c653000"]) [ 394.390084][ T7504] loop0: detected capacity change from 0 to 8 16:59:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x880) 16:59:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6000000) 16:59:28 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e00c8260df443497b0000020000006f6e3d3970323030302e752c00"]) lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x7e, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="8ea4bc21fb05", 0x6, 0x2}, {&(0x7f0000000200)="e03ff5d9", 0x4, 0x800}, {&(0x7f0000000280)="915243879fa915ab26ebb454bf3fe7ddb36d8a74240be9b1ec13bc89dd0b947b1024343e8291dca78a656343fb7504433c196dd18ed7dd6c89e8bd014e8d2cfe84256a52c65c587347a88565caf3b29bb50e8abbb6e06b590a7dc9108214145f86d8ee95b1d9cfb3c7a879159bc735b64edc90d842c85d66173992e4409674e4a0e92a260cfdd871be0dd99ea96dde40da100c3badbf57ae0dc22da33bffe2917fdce8629cce3952b29a5fbc471eb357cfe6c6d2edaee43be97867aa054ed4b1155f7f0876113896f73d24e59bae20303dc0e07aa0bc5514694ddf9049906e800766d192060279f542894c69d89c4585b4eed9", 0xf3, 0x3}, {&(0x7f0000000380)="d649440603c3f9afb07a440da5c7ef49ec4de55d955b74cd88c8b11e111078b9dee324e5515bf870b4ed1b99e38a2092d0bb341e7e55164749c21202", 0x3c, 0x2}], 0x1008c, &(0x7f00000004c0)={[{@umask={'umask', 0x3d, 0x9}}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@nodiscard}, {@resize}, {@resize}], [{@fsname={'fsname', 0x3d, '}($\x05.'}}, {@euid_eq={'euid', 0x3d, r0}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'version=9p2000.u'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsname={'fsname', 0x3d, '@@^:%[!\''}}, {@smackfsroot={'smackfsroot', 0x3d, '\\!!:-'}}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) unlink(&(0x7f0000000740)='./file0/file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r2, &(0x7f0000000640)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80) r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f00000006c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x20000d, &(0x7f0000000700)=ANY=[@ANYRES64=r2]) openat(r3, &(0x7f0000000600)='./file0/file0\x00', 0x84842, 0xa0) r4 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r4, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="00000000000200002e0113696c653000"]) [ 394.799967][ T7512] loop0: detected capacity change from 0 to 8 16:59:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1f00) 16:59:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) 16:59:28 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e00c8260df443497b0000020000006f6e3d3970323030302e752c00"]) lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x7e, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="8ea4bc21fb05", 0x6, 0x2}, {&(0x7f0000000200)="e03ff5d9", 0x4, 0x800}, {&(0x7f0000000280)="915243879fa915ab26ebb454bf3fe7ddb36d8a74240be9b1ec13bc89dd0b947b1024343e8291dca78a656343fb7504433c196dd18ed7dd6c89e8bd014e8d2cfe84256a52c65c587347a88565caf3b29bb50e8abbb6e06b590a7dc9108214145f86d8ee95b1d9cfb3c7a879159bc735b64edc90d842c85d66173992e4409674e4a0e92a260cfdd871be0dd99ea96dde40da100c3badbf57ae0dc22da33bffe2917fdce8629cce3952b29a5fbc471eb357cfe6c6d2edaee43be97867aa054ed4b1155f7f0876113896f73d24e59bae20303dc0e07aa0bc5514694ddf9049906e800766d192060279f542894c69d89c4585b4eed9", 0xf3, 0x3}, {&(0x7f0000000380)="d649440603c3f9afb07a440da5c7ef49ec4de55d955b74cd88c8b11e111078b9dee324e5515bf870b4ed1b99e38a2092d0bb341e7e55164749c21202", 0x3c, 0x2}], 0x1008c, &(0x7f00000004c0)={[{@umask={'umask', 0x3d, 0x9}}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@nodiscard}, {@resize}, {@resize}], [{@fsname={'fsname', 0x3d, '}($\x05.'}}, {@euid_eq={'euid', 0x3d, r0}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'version=9p2000.u'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsname={'fsname', 0x3d, '@@^:%[!\''}}, {@smackfsroot={'smackfsroot', 0x3d, '\\!!:-'}}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x60) unlink(&(0x7f0000000740)='./file0/file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r2, &(0x7f0000000640)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80) r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f00000006c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x20000d, &(0x7f0000000700)=ANY=[@ANYRES64=r2]) openat(r3, &(0x7f0000000600)='./file0/file0\x00', 0x84842, 0xa0) r4 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r4, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="00000000000200002e0113696c653000"]) [ 395.208498][ T7526] loop0: detected capacity change from 0 to 8 16:59:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000) 16:59:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000) 16:59:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1f00) 16:59:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2900) 16:59:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0x5460, 0x0) 16:59:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff000000) 16:59:29 executing program 2: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053580)={0x219, [], 0x8, "76ecb79257e855"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "f97b1e1ff98a8b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000054240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054440)={0x101, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {0x0, r1}], 0x95, "d457e1128157d5"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000053440)={0x0, ""/256, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xbc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@dev={0xfe, 0x80, '\x00', 0x42}, @mcast1, @mcast2, 0x0, 0x0, 0x4, 0x100, 0x2000000000000000}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000001b40)=ANY=[@ANYRES64=r5, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053580)={0x219, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x8, "76ecb79257e855"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000053640)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054640)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "d7390e298a6ff9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055640)={0xfff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {0x0, r2}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {r8}], 0x2f, "d31b338d8700b0"}) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/if_inet6\x00') sendmsg$unix(r9, &(0x7f00000016c0)={&(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000280)="b9f196e5e4cd091089ada5ad99785315870e353f14feef541d4c3728c25c01e0831c85a81923c7da7c2647981bfc924764ea3116606936e0869144052ece887b69ae6e3fcbf8bf3f304f22bd667ac17c469d63e0b372fa817ee97fee6dbafb5b88fccd89e75a497ddefab6301aa5934295c0945162309a33ec9231ad1974171550bf2f4c6d1b", 0x86}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="fdbc858b510fcac7ba1763fdb5a811c97a972179be4450f72f05fa123759d3159fe8176410215d73025deec9d95cf50fd2b68c26c567d6b34ab1848f49a5bc9da64a33c2198bd9d867dc3acfecedeecfe4807fa13397b7fff16049", 0x5b}, {&(0x7f00000013c0)="62b94ba9db9a146f90f541ccbd6b8189a99aaabd49a150e78371afb33c795714ef1f3b9d87a757a9ec704f5beaa1e5445cb5de4a821b2f804f24c16f2cd28a413bb82f550342e34dbdd3b1199c", 0x4d}, {&(0x7f0000001440)="6ab1d6850d7816809a31487ac8a6a2e5f37314962c7f0279536306f838ec4e2ecdda81c7324e72d27556daf162a421a5108576cde5b50523f926d0138fb750b370e9f91e211ebe1dc4778e42c25380", 0x4f}, {&(0x7f00000014c0)="4de945368aa4b89d14cf399e52c2bef02c8757c37eb1aca09d937f970757c8e2f4530b054841a67486c75fdd7542a1f64c661452d561ceb8614d154e5f45573ea890435416dcf1d10cb0d0759b0f58fc10032670d27a8da48bdd227319e07273e5c25cbb161e0d901e8ee19c61de43b3a079c301cd28d2439bef3ad4c8d454b6294a129d48e7", 0x86}, {&(0x7f0000000200)="3805feb2f8816bb997fbb14c87ad2edec2766db0ba2ebcfa34e87bdda0da441dac212c", 0x23}, {&(0x7f0000001580)="c2f6d71c9c79d029dac5e74a48724976c79ca9a07d72e189bb98493e7fb8a93b69f2cc1291f29bdb8fe3ec1242c7b5a39d72ce034b32683641a7eaf2398cb224286c7b5c9795a623824efaa7415cca2d4b0aaaf6355bf1cc26be59928287fd18e73e960a33bd50e93907f9f25917355ed71d0c3fcefa2ce7b2514b3536c727abd79863b593dde7b15b86640d6040730a4237d174222fb322afadf09f0398a484b3a9543af978069199918f32e04c786b56b8968f77809d4147bcefdbd81c2ba9ec0b063c1aff66153d9518", 0xcb}], 0x8, 0x0, 0x0, 0x4000000}, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 396.356737][ T7568] 9pnet_virtio: no channels available for device syz 16:59:30 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) (fail_nth: 1) 16:59:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3400) 16:59:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffff8000) [ 396.616561][ T7576] FAULT_INJECTION: forcing a failure. [ 396.616561][ T7576] name failslab, interval 1, probability 0, space 0, times 0 [ 396.634948][ T7576] CPU: 0 PID: 7576 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 396.644109][ T7576] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 396.656463][ T7576] Call Trace: [ 396.659906][ T7576] [ 396.662794][ T7576] dump_stack_lvl+0xcd/0x134 [ 396.669597][ T7576] should_fail.cold+0x5/0xa [ 396.674188][ T7576] ? getname_flags.part.0+0x50/0x4f0 [ 396.680427][ T7576] should_failslab+0x5/0x10 [ 396.684985][ T7576] kmem_cache_alloc+0x5e/0x3a0 [ 396.691254][ T7576] getname_flags.part.0+0x50/0x4f0 [ 396.696245][ T7576] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 396.702036][ T7576] getname+0x8e/0xd0 [ 396.705735][ T7576] do_sys_openat2+0xf5/0x4d0 [ 396.710268][ T7576] ? build_open_flags+0x6f0/0x6f0 [ 396.716631][ T7576] ? __context_tracking_exit+0xb8/0xe0 [ 396.722128][ T7576] ? lock_downgrade+0x6e0/0x6e0 [ 396.726832][ T7576] __ia32_compat_sys_open+0x119/0x1c0 [ 396.732005][ T7576] ? __ia32_sys_openat2+0x320/0x320 [ 396.737018][ T7576] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 396.743345][ T7576] __do_fast_syscall_32+0x65/0xf0 [ 396.748409][ T7576] do_fast_syscall_32+0x2f/0x70 [ 396.753197][ T7576] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 396.759659][ T7576] RIP: 0023:0xf6e76549 [ 396.763340][ T7576] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 396.782723][ T7576] RSP: 002b:00000000f44705fc EFLAGS: 00000296 ORIG_RAX: 0000000000000005 [ 396.791683][ T7576] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000000000 [ 396.799873][ T7576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 396.809253][ T7576] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 396.817662][ T7576] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 396.826061][ T7576] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 396.834190][ T7576] 16:59:30 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)=""/93, 0x5d}], 0x1, 0x3, 0xec7) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=virtio,version=9p2000.\a,\x00']) 16:59:30 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) (fail_nth: 2) [ 396.932604][ T7582] 9pnet: Unknown protocol version 9p2000. [ 396.946582][ T7583] 9pnet: Unknown protocol version 9p2000. 16:59:30 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x2016005, &(0x7f0000000240)) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 396.992212][ T7585] FAULT_INJECTION: forcing a failure. [ 396.992212][ T7585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 397.043865][ T7585] CPU: 1 PID: 7585 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 16:59:30 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="74f3616e733d76697274696f2c76657273696f6e3d3970323030302e75ac00c563e5024ac2d990704aba626537770f3ddfca26829decc808ac95660d5b1a5f4da00a3dc41fcafeea1ed02c92b2cc19e06ac87338630651f89fbef6d1146057a27d24de40d7fba75913f0543c267639f5449a761566302f3a7e6f17e81062a5a370d6df04841b1842cf7f3c05f1556216548789c95abf3ee6233453117522dfccd4218c19deaf91acb8e74c067ff7573ad6442390f670ca2429b003aebfeee19b872b77e441491b8179dbdc064428913b"]) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:59:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x2, 0x2, 0x4, 0x1000, &(0x7f0000584000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 397.054994][ T7585] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 397.066541][ T7585] Call Trace: [ 397.070405][ T7585] [ 397.073821][ T7585] dump_stack_lvl+0xcd/0x134 [ 397.079427][ T7585] should_fail.cold+0x5/0xa [ 397.085113][ T7585] strncpy_from_user+0x34/0x3e0 [ 397.091264][ T7585] getname_flags.part.0+0x95/0x4f0 [ 397.097453][ T7585] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 397.106548][ T7585] getname+0x8e/0xd0 [ 397.111306][ T7585] do_sys_openat2+0xf5/0x4d0 [ 397.116847][ T7585] ? build_open_flags+0x6f0/0x6f0 [ 397.123899][ T7585] ? __context_tracking_exit+0xb8/0xe0 [ 397.131015][ T7585] ? lock_downgrade+0x6e0/0x6e0 [ 397.136786][ T7585] __ia32_compat_sys_open+0x119/0x1c0 [ 397.143398][ T7585] ? __ia32_sys_openat2+0x320/0x320 [ 397.150214][ T7585] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 397.157797][ T7585] __do_fast_syscall_32+0x65/0xf0 [ 397.163085][ T7594] 9pnet: Unknown protocol version 9p2000.u¬ [ 397.163100][ T7585] do_fast_syscall_32+0x2f/0x70 [ 397.174095][ T7594] 9pnet: Unknown protocol version 9p2000.u¬ [ 397.174609][ T7585] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 397.174641][ T7585] RIP: 0023:0xf6e76549 [ 397.174655][ T7585] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 397.174669][ T7585] RSP: 002b:00000000f44705fc EFLAGS: 00000296 ORIG_RAX: 0000000000000005 [ 397.174685][ T7585] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000000000 [ 397.174695][ T7585] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 397.174705][ T7585] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 397.246315][ T7585] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 397.255935][ T7585] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 397.265978][ T7585] 16:59:31 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) (fail_nth: 3) 16:59:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000) 16:59:31 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000000)='./file0/file0\x00', 0x15, 0x0, 0x0, 0x101040, 0x0) r0 = geteuid() setresuid(0x0, 0x0, r0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000002580)='cgroup.threads\x00', 0x2, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f00000004c0)='./file0/file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) fanotify_init(0x40, 0x101000) r4 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r4, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r5 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r5, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) openat$binderfs_ctrl(0xffffff9c, &(0x7f00000025c0)='./binderfs2/binder-control\x00', 0x800, 0x0) openat$tcp_mem(0xffffff9c, &(0x7f0000002600)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r6 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r6, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="be0655f3f1b5eb9fb8e8d144a5524947bbb7237ce34622c8f420ec6340e201f76905179578ab21667052855565199492e9ef9408e0ed1c707f9eb4e48d236fa71fd1c5268aa8d4be7fe0b2288bce418b2b66a7f5c1b2130052498817b43294c815dcfb6742ba7ea321ff36224132829b8775ca68fae8d4abf3228f6190762c124676619799d50ff37ac20bb2e46480cb0c7345d3dca9d6a0179b400ad56cf04e630695890b5f35b4ce736ad9d8a5e376", 0xb0}, {&(0x7f0000000400)="c34e50bee25c1300152d14de3957bc", 0xf}], 0x3, &(0x7f0000002640)=[@cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [r3]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0xfffffffffffffef8}}], 0x4c, 0x1}, 0x4) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 397.381131][ T7600] FAULT_INJECTION: forcing a failure. [ 397.381131][ T7600] name failslab, interval 1, probability 0, space 0, times 0 [ 397.404299][ T7600] CPU: 1 PID: 7600 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 397.414943][ T7600] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 397.425075][ T7600] Call Trace: [ 397.429040][ T7600] [ 397.432245][ T7600] dump_stack_lvl+0xcd/0x134 [ 397.437146][ T7600] should_fail.cold+0x5/0xa [ 397.441966][ T7600] ? __alloc_file+0x21/0x280 [ 397.447209][ T7600] should_failslab+0x5/0x10 [ 397.451772][ T7600] kmem_cache_alloc+0x5e/0x3a0 [ 397.456685][ T7600] __alloc_file+0x21/0x280 [ 397.460948][ T7600] alloc_empty_file+0x6d/0x170 [ 397.465368][ T7600] path_openat+0xe1/0x2750 [ 397.470434][ T7600] ? __lock_acquire+0x162f/0x54a0 [ 397.475774][ T7600] ? path_lookupat+0x860/0x860 [ 397.481106][ T7600] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 397.487281][ T7600] do_filp_open+0x1aa/0x400 [ 397.491706][ T7600] ? may_open_dev+0xf0/0xf0 [ 397.496136][ T7600] ? alloc_fd+0x2f0/0x670 [ 397.500735][ T7600] ? lock_downgrade+0x6e0/0x6e0 [ 397.506347][ T7600] ? rwlock_bug.part.0+0x90/0x90 [ 397.511727][ T7600] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 397.517985][ T7600] ? _find_next_bit+0x1e3/0x260 [ 397.523258][ T7600] ? _raw_spin_unlock+0x24/0x40 [ 397.529079][ T7600] ? alloc_fd+0x2f0/0x670 [ 397.533732][ T7600] do_sys_openat2+0x16d/0x4d0 [ 397.538458][ T7600] ? build_open_flags+0x6f0/0x6f0 [ 397.544028][ T7600] ? __context_tracking_exit+0xb8/0xe0 [ 397.550429][ T7600] ? lock_downgrade+0x6e0/0x6e0 [ 397.556281][ T7600] __ia32_compat_sys_open+0x119/0x1c0 [ 397.562297][ T7600] ? __ia32_sys_openat2+0x320/0x320 [ 397.568751][ T7600] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 397.576909][ T7600] __do_fast_syscall_32+0x65/0xf0 [ 397.582483][ T7600] do_fast_syscall_32+0x2f/0x70 [ 397.588081][ T7600] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 397.595052][ T7600] RIP: 0023:0xf6e76549 [ 397.600025][ T7600] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 397.621078][ T7600] RSP: 002b:00000000f44705fc EFLAGS: 00000296 ORIG_RAX: 0000000000000005 [ 397.629992][ T7600] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000000000 [ 397.638672][ T7600] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 397.647082][ T7600] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 397.654730][ T7600] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 397.663295][ T7600] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 397.671874][ T7600] 16:59:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x1003, 0x0, 0x0, 0xe50]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:59:31 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) syz_mount_image$qnx6(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x348, 0x8, &(0x7f00000026c0)=[{&(0x7f0000000280)="a056bd18f5c1596e5e966c93d6ceb0e4d56d7c82b0d9c150f4c35de5113147cfd3764cacd5bcc58f3d7f87c174d814e55839003a158a84982dff6bde5c5c4a4a2197a7035e828fa41f836a62e928bee03ee0c3ce9d054b7597cd614b06b573f380922fafab6f2fac199e0b8005b26d4d8d782a30b764427d11a935cbe850a69f631f13571dc8d024c42a3d7c30082490843b9f39cfcba58d03f2dd2e7e96dd7969caff0ac832e1402b", 0xa9, 0x7f}, {&(0x7f0000000340)="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{&(0x7f0000001440)="9b584c655d24514dcd63c97f80738639ef13d6a89307586b627bb30512a248cb25f9fad10bb1ffc8754ddc2df0a2d3e13490fe3df330607caa6a71494f27aff85f4e3493bb9abc9a07c688f0758c0d5dae9cf415336c076b6fc3a3d08bca057903cbbf86f7dcfc8926a8e5d5981da96b0345a3590963ff6b1cd5ab5f2f155444c59fee7b531decd2f90ee1d409ab6fbc95826e3835eaedbdd4648596d2fc08963a868570d1b10c94654a5ec41f", 0xad, 0x9}, {&(0x7f0000001500)="3e98a0577ec56c95ae1c7b33f28cdd59559b5234942e3abcd674c5c7a320f165cec2d303fb5f75100ea3c5e3b4711465227c7464be225a3009cd4dbce88a1f0ef056e2b87bab690c8a7b50cd35d4a0228d872fade53ef622af9087dd9f0e4ed2aa853ccea6d3c8e1307473ce8061ddd2a103f9f7995942c3a86d1bcfc3bccde1dc6aae025786b65d106d3d26f637b946318e5c1b8693260638907306d742d5f87d4c0179c5", 0xa5, 0x8e}, {&(0x7f00000015c0)="3cd28f41903a5674cf7e82f8623960b1f8bcafd9c1d3a2975aff687e7ac860f854c43c7bfe1eba77d9a223f544d7415fd26b6cc90580dec8b2a667ca35e2f73f02a75d8c399f6464ce740e5a3c8d6abd6e984adb090a26366b5b8bf10ae7e5777c86ca9e90a5357e8405d8ce50562e08de99b653eb3267430b119b9adf41d48d3cfc1d8af0d490c95b943eee025d038997edebf4233b49564b181d4916b404a8455b0fa6c9af4193ee88cdbcb14c42edb643b1389d3d9ac9a77f9eef1ef2b22052a241de815745b1489403", 0xcb, 0x6}, {&(0x7f00000016c0)="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", 0x1000, 0x200}], 0x1000, &(0x7f0000002740)={[{'\''}, {}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}, {@smackfsfloor={'smackfsfloor', 0x3d, '),\'!'}}, {@smackfsroot}]}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:59:31 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) (fail_nth: 4) 16:59:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4a00) [ 399.870192][ T1351] ieee802154 phy0 wpan0: encryption failed: -22 [ 399.878766][ T1351] ieee802154 phy1 wpan1: encryption failed: -22 [ 403.478087][ T7618] syz-executor.0: vmalloc error: size 16384, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 403.527318][ T7618] CPU: 3 PID: 7618 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 403.538802][ T7618] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 403.552329][ T7618] Call Trace: [ 403.561115][ T7618] [ 403.564262][ T7618] dump_stack_lvl+0xcd/0x134 [ 403.569441][ T7618] warn_alloc.cold+0x87/0x17a [ 403.577949][ T7618] ? zone_watermark_ok_safe+0x290/0x290 [ 403.586240][ T7618] ? __kmalloc_node+0x62/0x390 [ 403.595043][ T7618] ? __vmalloc_node_range+0x574/0xab0 [ 403.603127][ T7618] __vmalloc_node_range+0x883/0xab0 [ 403.609607][ T7618] ? vfree_atomic+0xe0/0xe0 [ 403.617114][ T7618] ? rcu_read_lock_sched_held+0x3a/0x70 [ 403.625549][ T7618] ? kernel_clone+0xe7/0xab0 [ 403.633920][ T7618] copy_process+0x926/0x75a0 [ 403.641200][ T7618] ? kernel_clone+0xe7/0xab0 [ 403.647223][ T7618] ? lock_chain_count+0x20/0x20 [ 403.652769][ T7618] ? lock_chain_count+0x20/0x20 [ 403.663806][ T7618] ? find_held_lock+0x2d/0x110 [ 403.670498][ T7618] ? __cleanup_sighand+0xb0/0xb0 [ 403.678888][ T7618] ? kernel_clone+0x314/0xab0 [ 403.684796][ T7618] kernel_clone+0xe7/0xab0 [ 403.689584][ T7618] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 403.696459][ T7618] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 403.705704][ T7618] ? create_io_thread+0xf0/0xf0 [ 403.712407][ T7618] ? find_held_lock+0x2d/0x110 [ 403.718740][ T7618] __do_compat_sys_ia32_clone+0xac/0xe0 [ 403.725965][ T7618] ? pci_biosrom_size+0x90/0x90 [ 403.732957][ T7618] ? syscall_enter_from_user_mode+0x21/0x70 [ 403.741664][ T7618] ? lockdep_hardirqs_on+0x79/0x100 [ 403.749032][ T7618] ? syscall_enter_from_user_mode+0x21/0x70 [ 403.756020][ T7618] do_int80_syscall_32+0x46/0x90 [ 403.761134][ T7618] entry_INT80_compat+0x71/0x76 [ 403.766959][ T7618] RIP: 0023:0xf6ed1dd4 [ 403.772102][ T7618] Code: 8b 44 24 04 89 41 08 c7 41 04 00 00 00 00 53 56 57 8b 74 24 24 8b 54 24 20 8b 5c 24 18 8b 7c 24 28 b8 78 00 00 00 89 19 cd 80 <5f> 5e 5b 85 c0 0f 8c 61 81 00 00 74 01 c3 89 f5 ff d3 e8 00 00 00 [ 403.796696][ T7618] RSP: 002b:00000000fff47ad0 EFLAGS: 00000292 ORIG_RAX: 0000000000000078 [ 403.808124][ T7618] RAX: ffffffffffffffda RBX: 00000000003d0f00 RCX: 00000000f44707a4 [ 403.818048][ T7618] RDX: 00000000f4470ba8 RSI: 00000000fff47b1c RDI: 00000000f4470ba8 [ 403.827638][ T7618] RBP: 00000000f6fac000 R08: 0000000000000000 R09: 0000000000000000 [ 403.835244][ T7618] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 403.845715][ T7618] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 403.855936][ T7618] [ 403.872009][ T7618] Mem-Info: [ 403.875806][ T7618] active_anon:33369 inactive_anon:138138 isolated_anon:0 [ 403.875806][ T7618] active_file:5096 inactive_file:334 isolated_file:26 [ 403.875806][ T7618] unevictable:768 dirty:0 writeback:0 [ 403.875806][ T7618] slab_reclaimable:14073 slab_unreclaimable:41812 [ 403.875806][ T7618] mapped:35421 shmem:2278 pagetables:1683 bounce:0 [ 403.875806][ T7618] kernel_misc_reclaimable:0 [ 403.875806][ T7618] free:22109 free_pcp:802 free_cma:0 [ 403.933414][ T7618] Node 0 active_anon:5464kB inactive_anon:159588kB active_file:1460kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:27608kB dirty:0kB writeback:0kB shmem:4996kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9312kB pagetables:1444kB all_unreclaimable? no [ 403.977919][ T7618] Node 1 active_anon:128012kB inactive_anon:392964kB active_file:19944kB inactive_file:1548kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:114776kB dirty:0kB writeback:0kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:2436kB pagetables:5288kB all_unreclaimable? no [ 404.028050][ T7618] Node 0 DMA free:2520kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:0KB active_anon:284kB inactive_anon:11668kB active_file:60kB inactive_file:4kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:0kB free_cma:0kB [ 404.066560][ T7618] lowmem_reserve[]: 0 452 452 452 452 [ 404.074668][ T7618] Node 0 DMA32 free:29624kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:8192KB active_anon:5180kB inactive_anon:147920kB active_file:1312kB inactive_file:36kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:1236kB local_pcp:384kB free_cma:0kB [ 404.115216][ T7618] lowmem_reserve[]: 0 0 0 0 0 [ 404.121149][ T7618] Node 1 DMA32 free:58700kB boost:0kB min:45000kB low:56248kB high:67496kB reserved_highatomic:0KB active_anon:128012kB inactive_anon:393064kB active_file:19724kB inactive_file:1480kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:2368kB local_pcp:1004kB free_cma:0kB [ 404.159090][ T7618] lowmem_reserve[]: 0 0 0 0 0 [ 404.163700][ T7618] Node 0 DMA: 28*4kB (UM) 14*8kB (UME) 8*16kB (U) 11*32kB (U) 10*64kB (UM) 4*128kB (UM) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2624kB [ 404.190323][ T7618] Node 0 DMA32: 1067*4kB (UMEH) 435*8kB (UMEH) 101*16kB (UMEH) 255*32kB (UMEH) 65*64kB (UME) 31*128kB (UME) 6*256kB (UME) 5*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 29748kB [ 404.212461][ T7618] Node 1 DMA32: 307*4kB (UME) 461*8kB (UME) 302*16kB (UME) 321*32kB (UME) 168*64kB (UME) 58*128kB (UME) 12*256kB (UME) 2*512kB (ME) 1*1024kB (M) 1*2048kB (U) 3*4096kB (UM) = 57652kB [ 404.239675][ T7618] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 404.249439][ T7618] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 404.263081][ T7618] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 404.284359][ T7618] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 404.302905][ T7618] 8307 total pagecache pages [ 404.313440][ T7618] 0 pages in swap cache [ 404.335031][ T7618] Swap cache stats: add 0, delete 0, find 0/0 [ 404.345973][ T7618] Free swap = 0kB [ 404.351400][ T7618] Total swap = 0kB [ 404.355379][ T7618] 524155 pages RAM [ 404.363768][ T7618] 0 pages HighMem/MovableOnly [ 404.370956][ T7618] 163740 pages reserved [ 404.377022][ T7618] 0 pages cma reserved 16:59:38 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 16:59:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7e00) 16:59:38 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) [ 404.514052][ T7624] 9pnet_virtio: no channels available for device syz [ 404.556803][ T7630] 9pnet_virtio: no channels available for device syz 16:59:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7ffb) 16:59:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = signalfd(r1, &(0x7f0000000000)={[0x0, 0x3]}, 0x8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x84040, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$pfkey(0xffffff9c, &(0x7f0000000180), 0x401, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 16:59:38 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) [ 405.169320][ T7641] 9pnet_virtio: no channels available for device syz 16:59:39 executing program 2: read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r3 = geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r5 = geteuid() setresuid(r4, r3, r5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009a80)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000009b80)=0xe4) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000022c0)="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", 0x2000, &(0x7f0000009cc0)={&(0x7f0000006340)={0x50, 0x0, 0xf0d, {0x7, 0x23, 0x800, 0x1000004, 0x3e, 0x0, 0x3, 0x5}}, &(0x7f00000063c0)={0x18, 0x0, 0x8}, &(0x7f0000006400)={0x18, 0x0, 0x6, {0x5}}, &(0x7f0000006440)={0x18, 0x0, 0x3c2d, {0x2}}, &(0x7f0000006480)={0x18, 0x0, 0x100, {0x101}}, &(0x7f00000094c0)={0x28, 0xfffffffffffffffe, 0x7ff, {{0x4, 0x8000}}}, &(0x7f0000009500)={0x60, 0x0, 0x8, {{0x8, 0xf80000, 0x63, 0x5, 0x1ff, 0x8, 0x5, 0x9}}}, &(0x7f0000009580)={0x18, 0x0, 0x10001, {0x4}}, &(0x7f00000095c0)={0x1a, 0x0, 0x200, {'/dev/fuse\x00'}}, &(0x7f0000009600)={0x20, 0x0, 0x800, {0x0, 0x2}}, &(0x7f0000009640)={0x78, 0xffffffffffffffda, 0x7, {0x2, 0xd8, 0x0, {0x0, 0xffffffffffffff40, 0x7, 0x3e0287dd, 0x1, 0x200000000000, 0x9, 0x200, 0x2, 0x4000, 0x8001, 0xee00, 0x0, 0x100, 0x20}}}, &(0x7f0000009880)={0x90, 0x0, 0x4, {0x4, 0x0, 0x2, 0x4eae, 0x7, 0x5, {0x0, 0x6, 0x1, 0x0, 0x2, 0xc34, 0x907, 0x5db, 0x4, 0x6000, 0x1c, r0, 0x0, 0x64a, 0x23c3}}}, &(0x7f0000009940)={0x70, 0x0, 0x1, [{0x2, 0x400, 0x1, 0xa6, '\x00'}, {0x6, 0x7, 0x8, 0x3, 'rootmode'}, {0x1, 0x3, 0x2, 0x4, '!\''}]}, &(0x7f00000099c0)={0xb0, 0x0, 0xffff, [{{0x5, 0x2, 0x80000001, 0x5d, 0x2, 0x0, {0x1, 0x0, 0x6, 0x2, 0x2, 0x2, 0x8001, 0x0, 0x9, 0x4000, 0x1, r4, r1, 0x1d453805, 0x4b565246}}, {0x3, 0x2, 0x7, 0x6, 'user_id'}}]}, &(0x7f0000009bc0)={0xa0, 0xffffffffffffffda, 0x61, {{0x0, 0x3, 0x4, 0x800, 0x7fff, 0x3, {0x0, 0x80000001, 0x0, 0x3, 0x5, 0x2, 0x53, 0x80000000, 0x6, 0xa000, 0x4, r6, 0x0, 0x7, 0x9}}, {0x0, 0x4}}}, &(0x7f0000009c80)={0x20, 0xfffffffffffffff5, 0x200, {0x40, 0x4, 0x2, 0xc148}}}) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r2, &(0x7f0000004300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000000)={0x50, 0xffffffffffffffda, r7}, 0x50) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000002200)={0x50, 0x0, r7, {0x7, 0x23, 0x200, 0x81a088, 0x515, 0x7e, 0x8, 0x6}}, 0x50) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r8}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r8, &(0x7f0000004300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r8, &(0x7f0000000000)={0x50, 0xffffffffffffffda, r9}, 0x50) write$FUSE_INTERRUPT(r2, &(0x7f0000000100)={0x10, 0x0, r9}, 0x10) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f0000000140)) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:59:39 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x2, 0x0) 16:59:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0) preadv(r3, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000000)="0f226666b9800000c00f326635001000000f30440f20c0663503000000440f22c0643626660fc7b26e000f3566b870d6b0fa0f23d80f21f86635400000300f23f826d50e67f30fa6d00f072e3e66f30f59f2", 0x52}], 0x1, 0x5c, &(0x7f0000000180)=[@flags={0x3, 0x80000}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:59:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8008) 16:59:39 executing program 2: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000280)={0x0, 0x3}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) [ 405.504891][ T7653] 9pnet_virtio: no channels available for device syz 16:59:39 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x3, 0x0) [ 405.580146][ T7662] 9pnet_virtio: no channels available for device syz [ 405.658507][ T7666] 9pnet_virtio: no channels available for device syz [ 405.669067][ T7666] 9pnet_virtio: no channels available for device syz 16:59:39 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x4, 0x0) 16:59:39 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x3, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040080}, 0x4000000) r1 = socket(0x2, 0x800, 0xfffffffe) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0404120007fded9d84419ed9d5cb6c182c57d1af34b5e2000000006a0a38da6d0400aa9acae252fbc6a3020000000000000006"], 0xfdef) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="c17119e8eae2eb40126b5501991e8a5f2d32bf18a8ac8046baa7fabb5fa6cb31e3e5617366dfc8f338f2f4ca0e7843f3130ad9a637531a4479ad13764751b970e71e00e942ff7eca56c4321c1d0aa22cf15ae2218d2a1f983c99b8fb19afa9c8583c35e625895c680ed93e630b2182687a38b37df5cb7dd9789877", 0x7b}, {&(0x7f00000003c0)="2c2a74a79b9747efab5e5b3090270f333247cd9f6a52fc33dbd6abe25e9792ede4635d8cdb5c7eaf118cf1282375418c9a9f3224d0ee54a8f03542dc9db31fd27bcbce600f269307b5e6da884a052162b25e4b052d62fc7eec140e8c7ebb4143e3054f046c5660b956f6fbb4864fdf2f1742ed10738df5f8fc70af00", 0x7c}, {&(0x7f0000000440)="92c99c56d08968a448be264a1ecb9f14ddb9d77fe42f831b82faff7455d806a60c10264ec7089c3d97a4277814b724d64d9e95", 0x33}, {&(0x7f0000000480)="afec324925fa331cda3a1dfa63cb863d32e0a2609b2ebfdf345f80dfcc5a81d88acbff40ffb499192982e9e6", 0x2c}], 0x4, 0x0, 0x0, 0x4}, 0x0) 16:59:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000380)={0x2}) openat$vcsa(0xffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x803f7d) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000380)={0x2, 0x0, @ioapic={0x1000, 0x1, 0x7fffffff, 0xdd, 0x0, [{0xf8, 0xc0, 0xf9, '\x00', 0x9}, {0x6, 0xff, 0x7, '\x00', 0x9}, {0x4, 0x5, 0x7, '\x00', 0x6}, {0x8, 0x20, 0x5, '\x00', 0xbd}, {0x0, 0x5, 0x0, '\x00', 0x5}, {0x6, 0x3, 0x3, '\x00', 0x6}, {0x90, 0xff, 0x1, '\x00', 0x6}, {0x6, 0x0, 0x4d, '\x00', 0xa9}, {0x4, 0x7f, 0x3, '\x00', 0x2a}, {0x1, 0xb, 0x20, '\x00', 0x8}, {0x0, 0x26, 0x8, '\x00', 0x81}, {0xfd, 0x1, 0xce}, {0xc4, 0x7f, 0x20, '\x00', 0x1}, {0x9, 0x81, 0x4, '\x00', 0x9}, {0x6, 0x3f, 0x7}, {0x4, 0x6, 0x35, '\x00', 0x5}, {0x1, 0x9, 0xff, '\x00', 0x3}, {0x4, 0xf7, 0x0, '\x00', 0x7}, {0x3f, 0x2, 0x5, '\x00', 0x3}, {0x1, 0x0, 0x4}, {0x20, 0x7, 0x1, '\x00', 0x2}, {0x6, 0x0, 0x1, '\x00', 0x2}, {0x24, 0x4, 0x7, '\x00', 0x7}, {0xf8, 0xfe, 0x4, '\x00', 0xa6}]}}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 16:59:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa005) [ 405.860366][ T7674] 9pnet_virtio: no channels available for device syz [ 405.894548][ T7674] 9pnet_virtio: no channels available for device syz [ 405.909141][ T7672] 9pnet_virtio: no channels available for device syz 16:59:39 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x5, 0x0) [ 406.140564][ T7691] 9pnet_virtio: no channels available for device syz 16:59:40 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x6, 0x0) 16:59:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfb7f) 16:59:40 executing program 2: r0 = syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="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"]) mknodat(r0, &(0x7f00000012c0)='./file0\x00', 0x100, 0x6) r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x2f, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001500)=ANY=[]) openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) renameat2(r1, &(0x7f0000001300)='./file0/file0\x00', r2, &(0x7f0000001340)='./file0/file0/file0\x00', 0x7) mkdirat(r0, &(0x7f0000001380)='./file0/../file0\x00', 0x0) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) recvmsg$kcm(r3, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/151, 0x97}, 0x40000002) [ 406.317860][ T7701] 9pnet_virtio: no channels available for device syz [ 406.351977][ T7704] 9pnet_virtio: no channels available for device syz [ 406.393722][ T7704] 9pnet_virtio: no channels available for device syz 16:59:40 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0xc, 0x0) 16:59:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff01) 16:59:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000380)={0x2}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 406.680207][ T7710] 9pnet_virtio: no channels available for device syz 16:59:40 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x18, 0x0) 16:59:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000001700)=0x0) r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) ftruncate(r2, 0x712) r3 = open(&(0x7f0000001880)='./file0/file0\x00', 0x38000, 0x1) r4 = openat$rfkill(0xffffff9c, &(0x7f00000019c0), 0x20000, 0x0) io_submit(r1, 0x3, &(0x7f0000002a40)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000001740)="b46abbed930a92c4bd0b069e1790f31e4591e90e57a7d9095141ea2da66c0182aec5bcdd35132970dac806130353ef5ac6ac58759c2624a6f2ef180cf471745554b13b75b4bd65eeabfce8c28a27fd376e5d6852bd5fcdbd00a6d853e263d01ec968784cc5cda6b6ea718040ca116ef63454774ba4ff0868d6e3cc36cc52ef20b6cc8fe59b2bb75109fd04072f67037e681bc5204c0d1779636fa137e617e6c6f9029ce0a25fc27ac3b55c5719f7fdb0957282e629bbc25859f9d518a8a2fdcede0d3c8ecf4655b6960776477d9bf6fea98865a6caed02884ebc4006f2b5e1b2f34d92cc7a5c0e16ec27f89e42ed29d006e34d758b3e3512", 0xf8, 0x9, 0x0, 0x2}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f00000018c0)="078d97430f264589a95e832ed6efcdf27eab54bfc0c54105802d787debb851684a80ab43d6d59cafe081cdbc5cbd171f1029f2af1954af4314dd9abfeb22736b3232f82481b07638324a3653040178bd14bd9a38a7ff85a7d2502f6c8997bc00950caebc61d99e235f7cac11c058054a60574a7de516f2d039df2e3a4add5c78125e", 0x82, 0x0, 0x0, 0x0, r0}, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x7, 0x4, r4, &(0x7f0000001a00)="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", 0x1000, 0x41db, 0x0, 0x2}]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) r5 = syz_mount_image$bfs(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0x8001, 0x5, &(0x7f0000001400)=[{&(0x7f0000000280)="3647707b7b8b985d518a9eaaf4a5cd0137b5f2f8e91011320f6202346d554aae858913a4f11ca8d69ff8ac405899302a128f10854fecdf99ae05a9d77608d05b8fdf71052fa7f86dc4e2ff4a994dd061181cf470630dd084b2645b55daa974092c6d580b0bd9c7ae45200be6968f7257f11c601564b8065b0144edf81eaf985b31aa45c8c0a041b4401cb3dca6a5056edd9e5100661e207d80042f3a4dcdf7df27ce857a33d1d0259403f35d4fce4e6192354b2daa07f07a4e2bf8c3d1f5617b99ed69d341319f01b56338a6be86ba83701b71c330dffbbea90cd9716dc0d084e459a5b390f4ad62252fc59eed43b1eeb7844f0b5abe", 0xf6, 0xb5}, {&(0x7f00000001c0)="33acdbe242788a2719a08fa40945a3e2b901a1c94218ce7615906a3f6f87743372103858af0e498f846cd464082457f14bbc427d", 0x34, 0xad}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000200)="eb", 0x1, 0x8}, {&(0x7f0000001380)="e310d66f424b260edb9a371a37781aca8e9735c51ed7bee542cd1ce7c963b3cfd62c579dcde2999c30a73cead1a675f8e4b49be8ae00e6a92d1cb9ef2033bf2455b09df0303b492cac734f05b760b55ee9072ff265403e0ed2fbdeebf400c6eb2f558aacdd", 0x65, 0x9}], 0x2000, &(0x7f0000001440)={[{'version=9p2000.u'}, {}], [{@euid_lt={'euid<', 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@hash}, {@obj_user={'obj_user', 0x3d, '].,\x11'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000016c0)={0x60, 0x0, &(0x7f00000015c0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f0000002b40)={@fd={0x66642a85, 0x0, r5}, @flat=@binder={0x73622a85, 0x110b, 0x3}, @flat=@weak_handle={0x77682a85, 0x108f}}, &(0x7f0000001580)={0x0, 0x18, 0x30}}}, @acquire_done={0x40106309, 0x3}], 0x75, 0x0, &(0x7f0000001640)="57cd07b3ac399ade358d421c700fd8f4ebcf580b74ac7e51c8d0529bba8c188ceb4ddc0fe911fb4b073660d1a0f8756561fb176b2a07d607140a39c29773da6c99da46f50b9f03ba17c5975685ad810143d5d2ad8e3a270828b60f701a35b1a4671f302f55c71432cf873882494a63eec1ca0d857d"}) syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f0000002a80)=0x3) r6 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x9, 0x1ffffffe) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(r6, 0xc01064c1, &(0x7f0000002d40)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000002d80)={r7, 0x1}) syz_mount_image$qnx6(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x7, 0x2, &(0x7f0000002b00)=[{&(0x7f0000002ac0)="bbcdacdd249f8a2fa9f1b028c009046c3a7a2cc9cadeb494499c59cff3d994", 0x1f}, {&(0x7f0000002bc0)="b5b17e758fb546b642069289129d968778df5f33078999e0625efdcc447527574eb99a3f27bc3576cf276522260e0dbba7a9db4281b250af64e62677cc327caeed34d9191a89401574c16742b152cb60c97132083188981963277d8a547c7acdd369e76ea9fb1f9bad740b76032764b3b5bad18c1df0db7d061a5d35e8926caa5c353abed29bbc46f56f5eb30d3e40ef51792dc40c27420053e236fd692e612b4acf1b107676e41fa2db10f4e80246cc5c2af4d8a1f63a3e46cd13584e3615530374b97a6b11df9f4478d1cd8778b5da61dd84c5fb94405d7212fc9d4bff812d40", 0xe1, 0x4}], 0x4080, &(0x7f0000002e80)=ANY=[@ANYBLOB="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"]) [ 407.021314][ T7722] 9pnet_virtio: no channels available for device syz 16:59:41 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0xf0, 0x0) 16:59:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x100000) [ 407.331236][ T7735] 9pnet_virtio: no channels available for device syz 16:59:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000380)={0x2}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$KVM_NMI(r6, 0xae9a) 16:59:41 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) mount$9p_virtio(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x8080b2, &(0x7f0000000280)={'trans=virtio,', {[{@version_L}, {@nodevmap}, {@privport}, {@cache_none}, {@msize={'msize', 0x3d, 0x80}}, {@uname={'uname', 0x3d, '^,.&{\a^\x89$'}}, {@access_user}], [{@subj_user}, {@smackfshat={'smackfshat', 0x3d, ']!'}}, {@audit}, {@subj_type={'subj_type', 0x3d, 'syz\x00'}}, {@seclabel}, {@smackfsroot={'smackfsroot', 0x3d, '+'}}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) 16:59:41 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x300, 0x0) 16:59:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x200000) 16:59:41 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) [ 407.662470][ T7748] 9pnet_virtio: no channels available for device syz [ 407.695476][ T7755] 9pnet_virtio: no channels available for device syz [ 407.741070][ T7755] 9pnet_virtio: no channels available for device syz 16:59:41 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x500, 0x0) 16:59:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) 16:59:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000) [ 408.071101][ T7767] 9pnet_virtio: no channels available for device syz 16:59:42 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) (fail_nth: 1) 16:59:42 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x600, 0x0) [ 409.004415][ T7783] 9pnet_virtio: no channels available for device syz [ 409.016046][ T7782] 9pnet_virtio: no channels available for device syz [ 409.028184][ T7783] FAULT_INJECTION: forcing a failure. [ 409.028184][ T7783] name failslab, interval 1, probability 0, space 0, times 0 [ 409.055086][ T7783] CPU: 3 PID: 7783 Comm: syz-executor.2 Not tainted 5.16.0-rc2-syzkaller #0 [ 409.070835][ T7783] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 409.083959][ T7783] Call Trace: [ 409.088795][ T7783] [ 409.100437][ T7783] dump_stack_lvl+0xcd/0x134 [ 409.106095][ T7783] should_fail.cold+0x5/0xa [ 409.111506][ T7783] ? getname_flags.part.0+0x50/0x4f0 [ 409.118398][ T7783] should_failslab+0x5/0x10 [ 409.124918][ T7783] kmem_cache_alloc+0x5e/0x3a0 [ 409.132103][ T7783] getname_flags.part.0+0x50/0x4f0 [ 409.139237][ T7783] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 409.149027][ T7783] getname+0x8e/0xd0 [ 409.155435][ T7783] do_sys_openat2+0xf5/0x4d0 [ 409.162824][ T7783] ? build_open_flags+0x6f0/0x6f0 [ 409.169849][ T7783] ? __context_tracking_exit+0xb8/0xe0 [ 409.178415][ T7783] ? lock_downgrade+0x6e0/0x6e0 [ 409.185481][ T7783] __ia32_compat_sys_open+0x119/0x1c0 [ 409.191809][ T7783] ? __ia32_sys_openat2+0x320/0x320 [ 409.197954][ T7783] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 409.206104][ T7783] __do_fast_syscall_32+0x65/0xf0 [ 409.213255][ T7783] do_fast_syscall_32+0x2f/0x70 [ 409.220696][ T7783] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 409.229665][ T7783] RIP: 0023:0xf6e70549 [ 409.235049][ T7783] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 409.265558][ T7783] RSP: 002b:00000000f446a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000005 [ 409.281354][ T7783] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000000000 [ 409.296164][ T7783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 409.311420][ T7783] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 409.326758][ T7783] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 409.341710][ T7783] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 409.356859][ T7783] 16:59:45 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0xc00, 0x0) 16:59:45 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) (fail_nth: 2) [ 412.163930][ T7786] 9pnet_virtio: no channels available for device syz [ 412.257289][ T7789] FAULT_INJECTION: forcing a failure. [ 412.257289][ T7789] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 412.282087][ T7789] CPU: 0 PID: 7789 Comm: syz-executor.2 Not tainted 5.16.0-rc2-syzkaller #0 [ 412.291990][ T7789] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 412.304070][ T7789] Call Trace: [ 412.308462][ T7789] [ 412.312389][ T7789] dump_stack_lvl+0xcd/0x134 [ 412.318928][ T7789] should_fail.cold+0x5/0xa [ 412.324752][ T7789] strncpy_from_user+0x34/0x3e0 [ 412.331078][ T7789] getname_flags.part.0+0x95/0x4f0 [ 412.337536][ T7789] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 412.345063][ T7789] getname+0x8e/0xd0 [ 412.350207][ T7789] do_sys_openat2+0xf5/0x4d0 [ 412.356439][ T7789] ? build_open_flags+0x6f0/0x6f0 [ 412.362978][ T7789] ? __context_tracking_exit+0xb8/0xe0 [ 412.370184][ T7789] ? lock_downgrade+0x6e0/0x6e0 [ 412.376634][ T7789] __ia32_compat_sys_open+0x119/0x1c0 [ 412.383329][ T7789] ? __ia32_sys_openat2+0x320/0x320 [ 412.389351][ T7789] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 412.397241][ T7789] __do_fast_syscall_32+0x65/0xf0 [ 412.403361][ T7789] do_fast_syscall_32+0x2f/0x70 [ 412.409091][ T7789] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 412.417159][ T7789] RIP: 0023:0xf6e70549 [ 412.422990][ T7789] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 412.449305][ T7789] RSP: 002b:00000000f446a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000005 [ 412.460197][ T7789] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000000000 [ 412.471075][ T7789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 412.481393][ T7789] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 412.491601][ T7789] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 412.501796][ T7789] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 412.512298][ T7789] 16:59:47 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) (fail_nth: 3) 16:59:47 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x1800, 0x0) 16:59:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x1, 0x4000, 0x1000, &(0x7f0000585000/0x1000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:59:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) [ 413.305372][ T7796] 9pnet_virtio: no channels available for device syz [ 413.439919][ T7791] 9pnet_virtio: no channels available for device syz 16:59:49 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x2000, 0x0) [ 416.212741][ T7810] 9pnet_virtio: no channels available for device syz 16:59:52 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x3f00, 0x0) 16:59:52 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) [ 418.369888][ T7815] 9pnet_virtio: no channels available for device syz [ 418.408714][ T7813] 9pnet_virtio: no channels available for device syz 16:59:52 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x6a7f, 0x0) 16:59:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 16:59:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 418.633255][ T7824] 9pnet_virtio: no channels available for device syz 16:59:52 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x7f6a, 0x0) 16:59:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) [ 418.913878][ T7833] 9pnet_virtio: no channels available for device syz 16:59:56 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0xf000, 0x0) [ 422.611770][ T7842] 9pnet_virtio: no channels available for device syz 16:59:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) 16:59:58 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0xf0ffff, 0x0) 16:59:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) 16:59:58 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) [ 424.736794][ T7849] 9pnet_virtio: no channels available for device syz [ 424.759494][ T7850] 9pnet_virtio: no channels available for device syz [ 424.805929][ T7849] 9pnet_virtio: no channels available for device syz 16:59:58 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x2, 0x0) 16:59:58 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x1000000, 0x0) 16:59:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5000000) [ 425.134032][ T7866] 9pnet_virtio: no channels available for device syz [ 425.156880][ T7865] 9pnet_virtio: no channels available for device syz [ 425.173807][ T7866] 9pnet_virtio: no channels available for device syz 16:59:59 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x2000000, 0x0) [ 426.553478][ T7873] 9pnet_virtio: no channels available for device syz [ 427.758082][ T7879] 9pnet_virtio: no channels available for device syz 17:00:01 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x3000000, 0x0) 17:00:01 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x3, 0x0) 17:00:01 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x4000000, 0x0) 17:00:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6000000) 17:00:01 executing program 3: socket$inet(0x2, 0x1, 0x7fffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000400)={@private=0xa010101, @dev={0xac, 0x14, 0x14, 0x2b}}, 0xc) r4 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x5, 0x7, 0x4a, 0xffffffffffffffff, 0x4, 0x2, 0x46, 0x6, 0x4, 0x5, 0x4d, 0xae, 0x40, 0x5, 0xfffffffffffffffa, 0x20], 0x9778c85b62e12673, 0x200}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) fcntl$notify(r4, 0x402, 0x80000031) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x1, 0x0, 0x1}, 0x1) getsockname(0xffffffffffffffff, &(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000180)=0x80) [ 427.968079][ T7884] 9pnet_virtio: no channels available for device syz [ 428.008581][ T7891] 9pnet_virtio: no channels available for device syz [ 428.049107][ T7891] 9pnet_virtio: no channels available for device syz 17:00:02 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x5000000, 0x0) 17:00:02 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x4, 0x0) 17:00:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) [ 428.567969][ T7902] 9pnet_virtio: no channels available for device syz [ 428.601343][ T7902] 9pnet_virtio: no channels available for device syz [ 428.602550][ T7901] 9pnet_virtio: no channels available for device syz 17:00:02 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x6000000, 0x0) 17:00:02 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x18, 0x0) 17:00:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1f000000) 17:00:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000000)={0xf79d63fd8701da18}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 428.881497][ T7910] 9pnet_virtio: no channels available for device syz [ 428.905837][ T7910] 9pnet_virtio: no channels available for device syz [ 428.927796][ T7912] 9pnet_virtio: no channels available for device syz 17:00:02 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0xf0, 0x0) 17:00:02 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0xc000000, 0x0) [ 429.263864][ T7931] 9pnet_virtio: no channels available for device syz [ 429.281173][ T7930] 9pnet_virtio: no channels available for device syz 17:00:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x20000000) [ 429.319050][ T7931] 9pnet_virtio: no channels available for device syz [ 429.478420][ T7940] loop3: detected capacity change from 0 to 16 17:00:03 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x18000000, 0x0) 17:00:03 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = openat(r0, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '/dev/kvm\x00'}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 17:00:03 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x300, 0x0) [ 429.500419][ T7942] 9pnet_virtio: no channels available for device syz [ 429.526397][ T7941] 9pnet_virtio: no channels available for device syz [ 429.548824][ T38] audit: type=1800 audit(1637859603.388:70): pid=7940 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="loop3" ino=1048615 res=0 errno=0 [ 429.559294][ T7942] 9pnet_virtio: no channels available for device syz 17:00:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x8ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000056f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="66ba4000b0c2ee66bad104b829280000efea0e0000000a00b8050000000f23d80f21f835c00000a00f23f8653e65f30f21c62e0fae2b0f01c2b8060000000f23d00f21f835200000000f23f8c4c3a1cf830000000002d9f7", 0x58}], 0x1, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x29000000) 17:00:08 executing program 0: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x20000000, 0x0) 17:00:08 executing program 2: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)={'trans=virtio,', {[{@version_u}]}}) open(&(0x7f0000000080)='./file0/file0\x00', 0x1800, 0x0) [ 434.835849][ T7959] 9pnet_virtio: no channels available for device syz [ 434.853161][ T7959] 9pnet_virtio: no channels available for device syz [ 434.984317][ T7957] 9pnet_virtio: no channels available for device syz [ 446.404352][ T7955] syz-executor.0: page allocation failure: order:6, mode:0x40c40(GFP_NOFS|__GFP_COMP), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 446.420605][ T7955] CPU: 3 PID: 7955 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 446.431662][ T7955] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 446.441697][ T7955] Call Trace: [ 446.446179][ T7955] [ 446.450368][ T7955] dump_stack_lvl+0xcd/0x134 [ 446.456313][ T7955] warn_alloc.cold+0x87/0x17a [ 446.461951][ T7955] ? zone_watermark_ok_safe+0x290/0x290 [ 446.469092][ T7955] ? psi_memstall_leave+0x16c/0x250 [ 446.475241][ T7955] ? __alloc_pages_direct_compact+0x1e5/0x520 [ 446.481840][ T7955] ? get_page_from_freelist+0x2f50/0x2f50 [ 446.488387][ T7955] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 446.497054][ T7955] ? __zone_watermark_ok+0x450/0x450 [ 446.504302][ T7955] ? trace_hardirqs_on+0x38/0x1c0 [ 446.509955][ T7955] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 446.517729][ T7955] ? warn_alloc+0x120/0x120 [ 446.523087][ T7955] ? __zone_watermark_ok+0x450/0x450 [ 446.528990][ T7955] ? prepare_alloc_pages+0x415/0x570 [ 446.535115][ T7955] __alloc_pages+0x412/0x500 [ 446.540338][ T7955] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 446.548028][ T7955] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 446.553406][ T7955] alloc_pages+0x1a7/0x300 [ 446.558380][ T7955] new_slab+0x349/0x4a0 [ 446.562944][ T7955] ___slab_alloc+0x918/0xfe0 [ 446.568776][ T7955] ? p9_fcall_init+0x142/0x210 [ 446.574854][ T7955] ? fs_reclaim_acquire+0xb2/0x160 [ 446.581695][ T7955] ? p9_fcall_init+0x142/0x210 [ 446.587598][ T7955] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 446.595078][ T7955] __slab_alloc.constprop.0+0x4d/0xa0 [ 446.601739][ T7955] ? p9_fcall_init+0x142/0x210 [ 446.607579][ T7955] kmem_cache_alloc+0x35c/0x3a0 [ 446.613359][ T7955] p9_fcall_init+0x142/0x210 [ 446.619358][ T7955] p9_client_prepare_req.part.0+0x8c/0xc20 [ 446.627200][ T7955] p9_client_rpc+0x21c/0x1260 [ 446.633280][ T7955] ? p9_client_prepare_req.part.0+0xc20/0xc20 [ 446.641444][ T7955] ? find_held_lock+0x2d/0x110 [ 446.647212][ T7955] ? iput.part.0+0x745/0x850 [ 446.653201][ T7955] ? lock_downgrade+0x6e0/0x6e0 [ 446.659797][ T7955] ? do_raw_spin_unlock+0x171/0x230 [ 446.666558][ T7955] p9_client_clunk+0x127/0x2a0 [ 446.672786][ T7955] v9fs_dentry_release+0x66/0xa0 [ 446.679331][ T7955] ? v9fs_cached_dentry_delete+0x40/0x40 [ 446.686665][ T7955] __dentry_kill+0x42b/0x640 [ 446.692354][ T7955] ? dput+0x35/0xbc0 [ 446.697749][ T7955] dput+0x669/0xbc0 [ 446.702335][ T7955] __fput+0x3ab/0x9f0 [ 446.706970][ T7955] task_work_run+0xdd/0x1a0 [ 446.712831][ T7955] exit_to_user_mode_prepare+0x27e/0x290 [ 446.719765][ T7955] syscall_exit_to_user_mode+0x19/0x60 [ 446.725622][ T7955] __do_fast_syscall_32+0x72/0xf0 [ 446.732184][ T7955] do_fast_syscall_32+0x2f/0x70 [ 446.738376][ T7955] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 446.745430][ T7955] RIP: 0023:0xf6e76549 [ 446.750263][ T7955] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 446.771940][ T7955] RSP: 002b:00000000fff47bc0 EFLAGS: 00000282 ORIG_RAX: 0000000000000006 [ 446.781434][ T7955] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000002 [ 446.789217][ T7955] RDX: 0000000000000000 RSI: 00000000f6fac000 RDI: 00000000f6fd3028 [ 446.797518][ T7955] RBP: 00000000fff47d5c R08: 0000000000000000 R09: 0000000000000000 [ 446.806076][ T7955] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 446.814318][ T7955] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 446.822314][ T7955] [ 446.826340][ T7955] Mem-Info: [ 446.830231][ T7955] active_anon:33324 inactive_anon:138569 isolated_anon:0 [ 446.830231][ T7955] active_file:7 inactive_file:22 isolated_file:0 [ 446.830231][ T7955] unevictable:768 dirty:0 writeback:0 [ 446.830231][ T7955] slab_reclaimable:14071 slab_unreclaimable:55011 [ 446.830231][ T7955] mapped:34819 shmem:2233 pagetables:1686 bounce:0 [ 446.830231][ T7955] kernel_misc_reclaimable:0 [ 446.830231][ T7955] free:13504 free_pcp:168 free_cma:0 [ 446.871024][ T7955] Node 0 active_anon:5376kB inactive_anon:159580kB active_file:8kB inactive_file:32kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26592kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9312kB pagetables:1444kB all_unreclaimable? yes [ 446.908760][ T7955] Node 1 active_anon:127920kB inactive_anon:394696kB active_file:12kB inactive_file:64kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112684kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:2432kB pagetables:5300kB all_unreclaimable? yes [ 446.949022][ T7955] Node 0 DMA free:2168kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:0KB active_anon:284kB inactive_anon:11668kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 446.981239][ T7955] lowmem_reserve[]: 0 452 452 452 452 [ 446.986175][ T7955] Node 0 DMA32 free:15000kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:8192KB active_anon:5092kB inactive_anon:147912kB active_file:8kB inactive_file:32kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:452kB local_pcp:64kB free_cma:0kB [ 447.015060][ T7955] lowmem_reserve[]: 0 0 0 0 0 [ 447.020229][ T7955] Node 1 DMA32 free:35952kB boost:4096kB min:49096kB low:60344kB high:71592kB reserved_highatomic:0KB active_anon:127920kB inactive_anon:394696kB active_file:12kB inactive_file:64kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:160kB local_pcp:0kB free_cma:0kB [ 447.049507][ T7955] lowmem_reserve[]: 0 0 0 0 0 [ 447.054463][ T7955] Node 0 DMA: 20*4kB (UM) 13*8kB (UME) 8*16kB (UM) 2*32kB (UM) 8*64kB (UM) 4*128kB (UM) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2168kB [ 447.069753][ T7955] Node 0 DMA32: 1260*4kB (UME) 203*8kB (ME) 109*16kB (UME) 63*32kB (UME) 28*64kB (ME) 11*128kB (ME) 3*256kB (UE) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 14904kB [ 447.086183][ T7955] Node 1 DMA32: 1710*4kB (UME) 865*8kB (UME) 427*16kB (UME) 155*32kB (UME) 67*64kB (UME) 30*128kB (UME) 4*256kB (UM) 2*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 35728kB [ 447.102709][ T7955] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 447.111523][ T7955] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 447.120561][ T7955] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 447.130179][ T7955] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 447.139362][ T7955] 2262 total pagecache pages [ 447.143856][ T7955] 0 pages in swap cache [ 447.151045][ T7955] Swap cache stats: add 0, delete 0, find 0/0 [ 447.156827][ T7955] Free swap = 0kB [ 447.160574][ T7955] Total swap = 0kB [ 447.164361][ T7955] 524155 pages RAM [ 447.168237][ T7955] 0 pages HighMem/MovableOnly [ 447.172792][ T7955] 163740 pages reserved [ 447.177211][ T7955] 0 pages cma reserved [ 447.181575][ T7955] SLUB: Unable to allocate memory on node -1, gfp=0xc40(GFP_NOFS) [ 447.189521][ T7955] cache: 9p-fcall-cache, object size: 131072, buffer size: 133120, default order: 6, min order: 6 [ 447.200326][ T7955] 9p-fcall-cache debugging increased min order, use slub_debug=O to disable. [ 447.208979][ T7955] node 0: slabs: 0, objs: 0, free: 0 [ 447.214404][ T7955] node 1: slabs: 26, objs: 26, free: 0 [ 461.307538][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 461.309786][ C3] aoe: skb alloc failure [ 461.321417][ C3] aoe: skb alloc failure [ 461.325710][ C3] aoe: skb alloc failure [ 461.331864][ C3] aoe: skb alloc failure [ 461.336371][ C3] aoe: skb alloc failure [ 461.341609][ C3] aoe: skb alloc failure [ 461.346279][ C3] aoe: skb alloc failure [ 461.351536][ C3] aoe: skb alloc failure [ 461.358256][ C3] aoe: skb alloc failure [ 461.363762][ C3] aoe: skb alloc failure [ 461.369651][ C3] aoe: skb alloc failure [ 461.375256][ C3] aoe: skb alloc failure [ 461.380873][ C3] aoe: skb alloc failure [ 461.385822][ C3] aoe: skb alloc failure [ 461.391633][ C3] aoe: skb alloc failure [ 461.397452][ C3] aoe: skb alloc failure [ 461.402199][ C3] aoe: skb alloc failure [ 461.406611][ C3] aoe: skb alloc failure [ 461.411173][ C3] aoe: skb alloc failure [ 461.416005][ C3] aoe: skb alloc failure [ 461.421070][ C3] aoe: skb alloc failure [ 461.425448][ C3] aoe: skb alloc failure [ 461.429784][ C3] aoe: skb alloc failure [ 461.434100][ C3] aoe: skb alloc failure [ 461.438513][ C3] aoe: skb alloc failure [ 461.442777][ C3] aoe: skb alloc failure [ 461.447095][ C3] aoe: skb alloc failure [ 461.451526][ C3] aoe: skb alloc failure [ 461.455811][ C3] aoe: skb alloc failure [ 461.460045][ C3] aoe: skb alloc failure [ 461.464348][ C3] aoe: skb alloc failure [ 461.468473][ C3] aoe: skb alloc failure [ 461.472617][ C3] aoe: skb alloc failure [ 461.476837][ C3] aoe: skb alloc failure [ 461.481055][ C3] aoe: skb alloc failure [ 461.485111][ C3] aoe: skb alloc failure [ 461.489382][ C3] aoe: skb alloc failure [ 461.493736][ C3] aoe: skb alloc failure [ 461.497740][ C3] aoe: skb alloc failure [ 461.501886][ C3] aoe: skb alloc failure [ 461.505926][ C3] aoe: skb alloc failure [ 461.510132][ C3] aoe: skb alloc failure [ 461.514568][ C3] aoe: skb alloc failure [ 461.518762][ C3] aoe: skb alloc failure [ 461.522762][ C3] aoe: skb alloc failure [ 461.526941][ C3] aoe: skb alloc failure [ 461.531150][ C3] aoe: skb alloc failure [ 461.535341][ C3] aoe: skb alloc failure [ 461.539567][ C3] aoe: skb alloc failure [ 461.544291][ C3] aoe: skb alloc failure [ 461.548605][ C3] aoe: skb alloc failure [ 461.553017][ C3] aoe: skb alloc failure [ 461.557274][ C3] aoe: skb alloc failure [ 461.561632][ C3] aoe: skb alloc failure [ 461.566103][ C3] aoe: skb alloc failure [ 461.570436][ C3] aoe: skb alloc failure [ 461.574625][ C3] aoe: skb alloc failure [ 461.578975][ C3] aoe: skb alloc failure [ 461.583367][ C3] aoe: skb alloc failure [ 461.587602][ C3] aoe: skb alloc failure [ 461.592117][ C3] aoe: skb alloc failure [ 461.596316][ C3] aoe: skb alloc failure [ 461.600984][ C3] aoe: skb alloc failure [ 461.605315][ C3] aoe: skb alloc failure [ 461.609661][ C3] aoe: skb alloc failure [ 461.613835][ C3] aoe: skb alloc failure [ 470.329426][ T3130] udevd invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=-1000 [ 470.343758][ T3130] CPU: 3 PID: 3130 Comm: udevd Not tainted 5.16.0-rc2-syzkaller #0 [ 470.355992][ T3130] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 470.374220][ T3130] Call Trace: [ 470.378223][ T3130] [ 470.381759][ T3130] dump_stack_lvl+0xcd/0x134 [ 470.387784][ T3130] dump_header+0x106/0x624 [ 470.393417][ T3130] oom_kill_process.cold+0x10/0x15 [ 470.399585][ T3130] out_of_memory+0x358/0x1460 [ 470.405481][ T3130] ? oom_killer_disable+0x270/0x270 [ 470.411175][ T3130] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 470.418276][ T3130] ? warn_alloc+0x120/0x120 [ 470.423138][ T3130] ? prepare_alloc_pages+0x415/0x570 [ 470.428775][ T3130] __alloc_pages+0x412/0x500 [ 470.433760][ T3130] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 470.442155][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 470.448758][ T3130] alloc_pages+0x1a7/0x300 [ 470.453084][ T3130] new_slab+0x349/0x4a0 [ 470.457158][ T3130] ___slab_alloc+0x918/0xfe0 [ 470.461783][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 470.466814][ T3130] ? kmem_cache_alloc+0x46/0x3a0 [ 470.471915][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 470.477017][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 470.482264][ T3130] __slab_alloc.constprop.0+0x4d/0xa0 [ 470.487473][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 470.492704][ T3130] kmem_cache_alloc+0x35c/0x3a0 [ 470.497759][ T3130] getname_flags.part.0+0x50/0x4f0 [ 470.503721][ T3130] getname_flags+0x9a/0xe0 [ 470.508440][ T3130] user_path_at_empty+0x2b/0x60 [ 470.513140][ T3130] vfs_statx+0x142/0x390 [ 470.517290][ T3130] ? do_readlinkat+0x2f0/0x2f0 [ 470.521760][ T3130] __do_sys_newfstatat+0x96/0x120 [ 470.526726][ T3130] ? __do_compat_sys_newlstat+0x110/0x110 [ 470.532245][ T3130] ? __context_tracking_exit+0xb8/0xe0 [ 470.537624][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 470.542652][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 470.548291][ T3130] ? syscall_enter_from_user_mode+0x21/0x70 [ 470.554549][ T3130] do_syscall_64+0x35/0xb0 [ 470.558889][ T3130] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 470.564571][ T3130] RIP: 0033:0x7f6dda1451da [ 470.569970][ T3130] Code: Unable to access opcode bytes at RIP 0x7f6dda1451b0. [ 470.577454][ T3130] RSP: 002b:00007ffdd0b46cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 470.585697][ T3130] RAX: ffffffffffffffda RBX: 000055ff849b4220 RCX: 00007f6dda1451da [ 470.594350][ T3130] RDX: 00007ffdd0b46d08 RSI: 00007ffdd0b47198 RDI: 00000000ffffff9c [ 470.601984][ T3130] RBP: 00007ffdd0b46d98 R08: 0000000000000000 R09: 000055ff84a56ee0 [ 470.610692][ T3130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd0b47198 [ 470.618273][ T3130] R13: 00007ffdd0b46d08 R14: 000055ff849b3910 R15: 0000000000000000 [ 470.626989][ T3130] [ 470.631473][ T3130] Mem-Info: [ 470.635202][ T3130] active_anon:33324 inactive_anon:138546 isolated_anon:0 [ 470.635202][ T3130] active_file:27 inactive_file:27 isolated_file:0 [ 470.635202][ T3130] unevictable:768 dirty:0 writeback:0 [ 470.635202][ T3130] slab_reclaimable:14071 slab_unreclaimable:56069 [ 470.635202][ T3130] mapped:34831 shmem:2233 pagetables:1657 bounce:0 [ 470.635202][ T3130] kernel_misc_reclaimable:0 [ 470.635202][ T3130] free:12603 free_pcp:0 free_cma:0 [ 470.678301][ T3130] Node 0 active_anon:5376kB inactive_anon:159576kB active_file:68kB inactive_file:100kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26640kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9312kB pagetables:1444kB all_unreclaimable? yes [ 470.712389][ T3130] Node 1 active_anon:127920kB inactive_anon:394608kB active_file:68kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112684kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB kernel_stack:2400kB pagetables:5184kB all_unreclaimable? no [ 470.741071][ T3130] Node 0 DMA free:2016kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11668kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 470.770821][ T3130] lowmem_reserve[]: 0 452 452 452 452 [ 470.776586][ T3130] Node 0 DMA32 free:13760kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:6144KB active_anon:5092kB inactive_anon:147832kB active_file:68kB inactive_file:92kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 470.805261][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 470.809808][ T3130] Node 1 DMA32 free:34832kB boost:26624kB min:71624kB low:82872kB high:94120kB reserved_highatomic:12288KB active_anon:127920kB inactive_anon:394608kB active_file:68kB inactive_file:0kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 470.839774][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 470.844568][ T3130] Node 0 DMA: 8*4kB (UM) 8*8kB (UH) 6*16kB (UH) 11*32kB (UH) 7*64kB (UH) 2*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2016kB [ 470.859194][ T3130] Node 0 DMA32: 454*4kB (UME) 133*8kB (UME) 28*16kB (UME) 198*32kB (UM) 38*64kB (U) 13*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13760kB [ 470.874812][ T3130] Node 1 DMA32: 1710*4kB (UMH) 839*8kB (UME) 386*16kB (UMEH) 302*32kB (UMEH) 45*64kB (UME) 12*128kB (UMH) 4*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34832kB [ 470.894767][ T3130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 470.906039][ T3130] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 470.917610][ T3130] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 470.928989][ T3130] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 470.939076][ T3130] 2306 total pagecache pages [ 470.943629][ T3130] 0 pages in swap cache [ 470.948062][ T3130] Swap cache stats: add 0, delete 0, find 0/0 [ 470.954153][ T3130] Free swap = 0kB [ 470.958574][ T3130] Total swap = 0kB [ 470.962279][ T3130] 524155 pages RAM [ 470.966405][ T3130] 0 pages HighMem/MovableOnly [ 470.972458][ T3130] 163740 pages reserved [ 470.977785][ T3130] 0 pages cma reserved [ 470.982297][ T3130] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=4535,uid=0 [ 471.001774][ T3130] Out of memory: Killed process 4535 (syz-executor.3) total-vm:93176kB, anon-rss:2412kB, file-rss:34580kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 471.022939][ T42] oom_reaper: reaped process 4535 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 480.468976][ T3130] udevd invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=-1000 [ 480.482990][ T3130] CPU: 2 PID: 3130 Comm: udevd Not tainted 5.16.0-rc2-syzkaller #0 [ 480.504815][ T3130] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 480.515986][ T3130] Call Trace: [ 480.520173][ T3130] [ 480.523936][ T3130] dump_stack_lvl+0xcd/0x134 [ 480.530085][ T3130] dump_header+0x106/0x624 [ 480.536252][ T3130] oom_kill_process.cold+0x10/0x15 [ 480.542623][ T3130] out_of_memory+0x358/0x1460 [ 480.549391][ T3130] ? oom_killer_disable+0x270/0x270 [ 480.556194][ T3130] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 480.564992][ T3130] ? warn_alloc+0x120/0x120 [ 480.570736][ T3130] ? prepare_alloc_pages+0x415/0x570 [ 480.577444][ T3130] __alloc_pages+0x412/0x500 [ 480.583465][ T3130] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 480.591013][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 480.597632][ T3130] alloc_pages+0x1a7/0x300 [ 480.603154][ T3130] new_slab+0x349/0x4a0 [ 480.608518][ T3130] ___slab_alloc+0x918/0xfe0 [ 480.614116][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 480.620170][ T3130] ? kmem_cache_alloc+0x46/0x3a0 [ 480.625103][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 480.630727][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 480.636150][ T3130] __slab_alloc.constprop.0+0x4d/0xa0 [ 480.641392][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 480.646514][ T3130] kmem_cache_alloc+0x35c/0x3a0 [ 480.650925][ T3130] getname_flags.part.0+0x50/0x4f0 [ 480.657378][ T3130] getname_flags+0x9a/0xe0 [ 480.663232][ T3130] user_path_at_empty+0x2b/0x60 [ 480.669065][ T3130] vfs_statx+0x142/0x390 [ 480.673972][ T3130] ? do_readlinkat+0x2f0/0x2f0 [ 480.679722][ T3130] __do_sys_newfstatat+0x96/0x120 [ 480.685622][ T3130] ? __do_compat_sys_newlstat+0x110/0x110 [ 480.692075][ T3130] ? __context_tracking_exit+0xb8/0xe0 [ 480.698221][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 480.703941][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 480.710173][ T3130] ? syscall_enter_from_user_mode+0x21/0x70 [ 480.717631][ T3130] do_syscall_64+0x35/0xb0 [ 480.723325][ T3130] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 480.730760][ T3130] RIP: 0033:0x7f6dda1451da [ 480.736106][ T3130] Code: Unable to access opcode bytes at RIP 0x7f6dda1451b0. [ 480.743848][ T3130] RSP: 002b:00007ffdd0b46cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 480.752608][ T3130] RAX: ffffffffffffffda RBX: 000055ff849b4220 RCX: 00007f6dda1451da [ 480.760362][ T3130] RDX: 00007ffdd0b46d08 RSI: 00007ffdd0b47198 RDI: 00000000ffffff9c [ 480.768509][ T3130] RBP: 00007ffdd0b46d98 R08: 0000000000000000 R09: 000055ff84a56ee0 [ 480.776658][ T3130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd0b47198 [ 480.784806][ T3130] R13: 00007ffdd0b46d08 R14: 000055ff849b3910 R15: 0000000000000000 [ 480.792957][ T3130] [ 480.797355][ T3130] Mem-Info: [ 480.801358][ T3130] active_anon:33324 inactive_anon:138017 isolated_anon:0 [ 480.801358][ T3130] active_file:31 inactive_file:222 isolated_file:0 [ 480.801358][ T3130] unevictable:768 dirty:0 writeback:0 [ 480.801358][ T3130] slab_reclaimable:14071 slab_unreclaimable:54766 [ 480.801358][ T3130] mapped:34882 shmem:2233 pagetables:1628 bounce:0 [ 480.801358][ T3130] kernel_misc_reclaimable:0 [ 480.801358][ T3130] free:14174 free_pcp:128 free_cma:0 [ 480.854942][ T3130] Node 0 active_anon:5376kB inactive_anon:159576kB active_file:92kB inactive_file:852kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26844kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9312kB pagetables:1444kB all_unreclaimable? yes [ 480.893101][ T3130] Node 1 active_anon:127920kB inactive_anon:392492kB active_file:32kB inactive_file:36kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112684kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:2368kB pagetables:5068kB all_unreclaimable? yes [ 480.932958][ T3130] Node 0 DMA free:644kB boost:2048kB min:2768kB low:2948kB high:3128kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11668kB active_file:0kB inactive_file:788kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 480.966131][ T3130] lowmem_reserve[]: 0 452 452 452 452 [ 480.975603][ T3130] Node 0 DMA32 free:12248kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:8192KB active_anon:5092kB inactive_anon:147908kB active_file:92kB inactive_file:64kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:192kB local_pcp:64kB free_cma:0kB [ 481.007819][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 481.012910][ T3130] Node 1 DMA32 free:43164kB boost:0kB min:45000kB low:56248kB high:67496kB reserved_highatomic:12288KB active_anon:127920kB inactive_anon:392492kB active_file:32kB inactive_file:36kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:240kB local_pcp:240kB free_cma:0kB [ 481.043742][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 481.048771][ T3130] Node 0 DMA: 6*4kB (UM) 13*8kB (UH) 6*16kB (UH) 7*32kB (UH) 3*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 640kB [ 481.063981][ T3130] Node 0 DMA32: 468*4kB (UME) 68*8kB (UMEH) 15*16kB (UME) 144*32kB (UMH) 42*64kB (U) 17*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12128kB [ 481.081531][ T3130] Node 1 DMA32: 1733*4kB (UMH) 847*8kB (UME) 356*16kB (UMEH) 242*32kB (UMEH) 162*64kB (UME) 13*128kB (UMH) 4*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 42252kB [ 481.100663][ T3130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 481.110587][ T3130] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 481.120415][ T3130] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 481.130550][ T3130] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 481.140604][ T3130] 2502 total pagecache pages [ 481.145508][ T3130] 0 pages in swap cache [ 481.150409][ T3130] Swap cache stats: add 0, delete 0, find 0/0 [ 481.156776][ T3130] Free swap = 0kB [ 481.160969][ T3130] Total swap = 0kB [ 481.164743][ T3130] 524155 pages RAM [ 481.168625][ T3130] 0 pages HighMem/MovableOnly [ 481.173348][ T3130] 163740 pages reserved [ 481.177689][ T3130] 0 pages cma reserved [ 481.182184][ T3130] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=4736,uid=0 [ 481.199032][ T3130] Out of memory: Killed process 4736 (syz-executor.2) total-vm:93580kB, anon-rss:424kB, file-rss:34624kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 481.221328][ T42] oom_reaper: reaped process 4736 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 487.245811][ T3130] udevd invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=-1000 [ 487.257562][ T3130] CPU: 3 PID: 3130 Comm: udevd Not tainted 5.16.0-rc2-syzkaller #0 [ 487.265538][ T3130] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 487.274437][ T3130] Call Trace: [ 487.277723][ T3130] [ 487.281014][ T3130] dump_stack_lvl+0xcd/0x134 [ 487.286276][ T3130] dump_header+0x106/0x624 [ 487.292334][ T3130] oom_kill_process.cold+0x10/0x15 [ 487.299592][ T3130] out_of_memory+0x358/0x1460 [ 487.306040][ T3130] ? oom_killer_disable+0x270/0x270 [ 487.313090][ T3130] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 487.322100][ T3130] ? warn_alloc+0x120/0x120 [ 487.328521][ T3130] ? prepare_alloc_pages+0x415/0x570 [ 487.335778][ T3130] __alloc_pages+0x412/0x500 [ 487.340138][ T3130] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 487.346140][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 487.351170][ T3130] alloc_pages+0x1a7/0x300 [ 487.355105][ T3130] new_slab+0x349/0x4a0 [ 487.358905][ T3130] ___slab_alloc+0x918/0xfe0 [ 487.363148][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 487.367984][ T3130] ? kmem_cache_alloc+0x46/0x3a0 [ 487.373006][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 487.378227][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 487.383672][ T3130] __slab_alloc.constprop.0+0x4d/0xa0 [ 487.388844][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 487.394091][ T3130] kmem_cache_alloc+0x35c/0x3a0 [ 487.398836][ T3130] getname_flags.part.0+0x50/0x4f0 [ 487.403305][ T3130] getname_flags+0x9a/0xe0 [ 487.407552][ T3130] user_path_at_empty+0x2b/0x60 [ 487.412985][ T3130] vfs_statx+0x142/0x390 [ 487.416903][ T3130] ? do_readlinkat+0x2f0/0x2f0 [ 487.421191][ T3130] __do_sys_newfstatat+0x96/0x120 [ 487.425929][ T3130] ? __do_compat_sys_newlstat+0x110/0x110 [ 487.432238][ T3130] ? __context_tracking_exit+0xb8/0xe0 [ 487.437301][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 487.442005][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 487.446750][ T3130] ? syscall_enter_from_user_mode+0x21/0x70 [ 487.453609][ T3130] do_syscall_64+0x35/0xb0 [ 487.458969][ T3130] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 487.465208][ T3130] RIP: 0033:0x7f6dda1451da [ 487.469518][ T3130] Code: Unable to access opcode bytes at RIP 0x7f6dda1451b0. [ 487.477630][ T3130] RSP: 002b:00007ffdd0b46cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 487.484785][ T3130] RAX: ffffffffffffffda RBX: 000055ff849b4220 RCX: 00007f6dda1451da [ 487.491617][ T3130] RDX: 00007ffdd0b46d08 RSI: 00007ffdd0b47198 RDI: 00000000ffffff9c [ 487.499637][ T3130] RBP: 00007ffdd0b46d98 R08: 0000000000000000 R09: 000055ff84a56ee0 [ 487.510742][ T3130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd0b47198 [ 487.518489][ T3130] R13: 00007ffdd0b46d08 R14: 000055ff849b3910 R15: 0000000000000000 [ 487.526253][ T3130] [ 487.529729][ T3130] Mem-Info: [ 487.535473][ T3130] active_anon:33324 inactive_anon:137982 isolated_anon:0 [ 487.535473][ T3130] active_file:31 inactive_file:164 isolated_file:0 [ 487.535473][ T3130] unevictable:768 dirty:0 writeback:0 [ 487.535473][ T3130] slab_reclaimable:14066 slab_unreclaimable:55951 [ 487.535473][ T3130] mapped:34936 shmem:2233 pagetables:1600 bounce:0 [ 487.535473][ T3130] kernel_misc_reclaimable:0 [ 487.535473][ T3130] free:15545 free_pcp:8 free_cma:0 [ 487.575526][ T3130] Node 0 active_anon:5376kB inactive_anon:159568kB active_file:116kB inactive_file:612kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:27060kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9312kB pagetables:1444kB all_unreclaimable? yes [ 487.603513][ T3130] Node 1 active_anon:127920kB inactive_anon:392360kB active_file:8kB inactive_file:44kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112684kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:2336kB pagetables:4956kB all_unreclaimable? yes [ 487.632534][ T3130] Node 0 DMA free:696kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:112kB inactive_file:680kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 487.657554][ T3130] lowmem_reserve[]: 0 452 452 452 452 [ 487.662628][ T3130] Node 0 DMA32 free:14428kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:6144KB active_anon:5092kB inactive_anon:147908kB active_file:40kB inactive_file:36kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:200kB local_pcp:0kB free_cma:0kB [ 487.702714][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 487.707676][ T3130] Node 1 DMA32 free:45720kB boost:0kB min:45000kB low:56248kB high:67496kB reserved_highatomic:10240KB active_anon:127920kB inactive_anon:392360kB active_file:16kB inactive_file:36kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB [ 487.739395][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 487.744905][ T3130] Node 0 DMA: 41*4kB (UH) 8*8kB (UH) 5*16kB (UH) 5*32kB (UH) 4*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 724kB [ 487.760239][ T3130] Node 0 DMA32: 589*4kB (UMEH) 119*8kB (UMEH) 29*16kB (UMEH) 102*32kB (UMH) 53*64kB (UH) 23*128kB (U) 3*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 14140kB [ 487.781292][ T3130] Node 1 DMA32: 2366*4kB (UMH) 1244*8kB (UMEH) 522*16kB (UMEH) 142*32kB (UMEH) 51*64kB (MEH) 20*128kB (MH) 5*256kB (UMH) 7*512kB (UH) 2*1024kB (U) 0*2048kB 0*4096kB = 45048kB [ 487.803643][ T3130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 487.815231][ T3130] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 487.825046][ T3130] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 487.834913][ T3130] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 487.844928][ T3130] 2464 total pagecache pages [ 487.851090][ T3130] 0 pages in swap cache [ 487.855893][ T3130] Swap cache stats: add 0, delete 0, find 0/0 [ 487.862085][ T3130] Free swap = 0kB [ 487.865786][ T3130] Total swap = 0kB [ 487.869585][ T3130] 524155 pages RAM [ 487.873162][ T3130] 0 pages HighMem/MovableOnly [ 487.878865][ T3130] 163740 pages reserved [ 487.883788][ T3130] 0 pages cma reserved [ 487.887965][ T3130] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=6228,uid=0 [ 487.902368][ T3130] Out of memory: Killed process 6228 (syz-executor.2) total-vm:93316kB, anon-rss:412kB, file-rss:34624kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 487.920018][ T42] oom_reaper: reaped process 6228 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 502.738295][ T3130] udevd invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=-1000 [ 502.747943][ T3130] CPU: 1 PID: 3130 Comm: udevd Not tainted 5.16.0-rc2-syzkaller #0 [ 502.755346][ T3130] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 502.764744][ T3130] Call Trace: [ 502.768070][ T3130] [ 502.771822][ T3130] dump_stack_lvl+0xcd/0x134 [ 502.776885][ T3130] dump_header+0x106/0x624 [ 502.781288][ T3130] oom_kill_process.cold+0x10/0x15 [ 502.786484][ T3130] out_of_memory+0x358/0x1460 [ 502.791130][ T3130] ? oom_killer_disable+0x270/0x270 [ 502.796250][ T3130] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 502.802650][ T3130] ? warn_alloc+0x120/0x120 [ 502.807171][ T3130] ? prepare_alloc_pages+0x415/0x570 [ 502.812912][ T3130] __alloc_pages+0x412/0x500 [ 502.817451][ T3130] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 502.824322][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 502.830171][ T3130] alloc_pages+0x1a7/0x300 [ 502.834463][ T3130] new_slab+0x349/0x4a0 [ 502.838722][ T3130] ___slab_alloc+0x918/0xfe0 [ 502.843511][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 502.848454][ T3130] ? kmem_cache_alloc+0x46/0x3a0 [ 502.853274][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 502.858260][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 502.863191][ T3130] __slab_alloc.constprop.0+0x4d/0xa0 [ 502.868602][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 502.873680][ T3130] kmem_cache_alloc+0x35c/0x3a0 [ 502.878492][ T3130] getname_flags.part.0+0x50/0x4f0 [ 502.883656][ T3130] getname_flags+0x9a/0xe0 [ 502.887947][ T3130] user_path_at_empty+0x2b/0x60 [ 502.892802][ T3130] vfs_statx+0x142/0x390 [ 502.897080][ T3130] ? do_readlinkat+0x2f0/0x2f0 [ 502.901683][ T3130] __do_sys_newfstatat+0x96/0x120 [ 502.906604][ T3130] ? __do_compat_sys_newlstat+0x110/0x110 [ 502.912217][ T3130] ? __context_tracking_exit+0xb8/0xe0 [ 502.917327][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 502.921956][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 502.927450][ T3130] ? syscall_enter_from_user_mode+0x21/0x70 [ 502.933281][ T3130] do_syscall_64+0x35/0xb0 [ 502.937358][ T3130] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 502.943465][ T3130] RIP: 0033:0x7f6dda1451da [ 502.948525][ T3130] Code: Unable to access opcode bytes at RIP 0x7f6dda1451b0. [ 502.956104][ T3130] RSP: 002b:00007ffdd0b46cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 502.964561][ T3130] RAX: ffffffffffffffda RBX: 000055ff849b4220 RCX: 00007f6dda1451da [ 502.971983][ T3130] RDX: 00007ffdd0b46d08 RSI: 00007ffdd0b47198 RDI: 00000000ffffff9c [ 502.979654][ T3130] RBP: 00007ffdd0b46d98 R08: 0000000000000000 R09: 000055ff84a56ee0 [ 502.987360][ T3130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd0b47198 [ 502.995600][ T3130] R13: 00007ffdd0b46d08 R14: 000055ff849b3910 R15: 0000000000000000 [ 503.004391][ T3130] [ 503.009546][ T3130] Mem-Info: [ 503.013141][ T3130] active_anon:33324 inactive_anon:137973 isolated_anon:0 [ 503.013141][ T3130] active_file:127 inactive_file:250 isolated_file:0 [ 503.013141][ T3130] unevictable:768 dirty:0 writeback:0 [ 503.013141][ T3130] slab_reclaimable:14060 slab_unreclaimable:50916 [ 503.013141][ T3130] mapped:35056 shmem:2233 pagetables:1572 bounce:0 [ 503.013141][ T3130] kernel_misc_reclaimable:0 [ 503.013141][ T3130] free:20219 free_pcp:120 free_cma:0 [ 503.056828][ T3130] Node 0 active_anon:5376kB inactive_anon:159568kB active_file:476kB inactive_file:992kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:27540kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9312kB pagetables:1444kB all_unreclaimable? yes [ 503.087112][ T3130] Node 1 active_anon:127920kB inactive_anon:392324kB active_file:32kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112684kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:2304kB pagetables:4844kB all_unreclaimable? yes [ 503.119065][ T3130] Node 0 DMA free:876kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:436kB inactive_file:1004kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 503.146448][ T3130] lowmem_reserve[]: 0 452 452 452 452 [ 503.152255][ T3130] Node 0 DMA32 free:19088kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:8192KB active_anon:5092kB inactive_anon:147908kB active_file:40kB inactive_file:0kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:472kB local_pcp:112kB free_cma:0kB [ 503.192795][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 503.197987][ T3130] Node 1 DMA32 free:59992kB boost:6144kB min:51144kB low:62392kB high:73640kB reserved_highatomic:10240KB active_anon:127920kB inactive_anon:392324kB active_file:32kB inactive_file:8kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:288kB local_pcp:96kB free_cma:0kB [ 503.232680][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 503.238788][ T3130] Node 0 DMA: 10*4kB (UMH) 9*8kB (UMH) 9*16kB (UMH) 11*32kB (MH) 4*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 864kB [ 503.254200][ T3130] Node 0 DMA32: 1380*4kB (UMEH) 350*8kB (UMEH) 103*16kB (UMEH) 43*32kB (UMEH) 25*64kB (UMEH) 30*128kB (UMEH) 5*256kB (UH) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 19088kB [ 503.272805][ T3130] Node 1 DMA32: 2360*4kB (UMH) 1219*8kB (UMEH) 582*16kB (UMEH) 162*32kB (UMEH) 60*64kB (UMEH) 24*128kB (UMH) 10*256kB (UMH) 6*512kB (UH) 1*1024kB (U) 4*2048kB (U) 1*4096kB (U) = 59544kB [ 503.293452][ T3130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 503.304479][ T3130] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 503.315167][ T3130] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 503.327379][ T3130] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 503.338722][ T3130] 2631 total pagecache pages [ 503.343108][ T3130] 0 pages in swap cache [ 503.348519][ T3130] Swap cache stats: add 0, delete 0, find 0/0 [ 503.355594][ T3130] Free swap = 0kB [ 503.360280][ T3130] Total swap = 0kB [ 503.364252][ T3130] 524155 pages RAM [ 503.368517][ T3130] 0 pages HighMem/MovableOnly [ 503.373036][ T3130] 163740 pages reserved [ 503.378345][ T3130] 0 pages cma reserved [ 503.382693][ T3130] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=6224,uid=0 [ 503.398898][ T3130] Out of memory: Killed process 6224 (syz-executor.2) total-vm:93316kB, anon-rss:412kB, file-rss:34624kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 503.417621][ T42] oom_reaper: reaped process 6224 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 506.590295][ T3130] udevd invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=-1000 [ 506.604171][ T3130] CPU: 0 PID: 3130 Comm: udevd Not tainted 5.16.0-rc2-syzkaller #0 [ 506.614727][ T3130] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 506.625979][ T3130] Call Trace: [ 506.630272][ T3130] [ 506.633995][ T3130] dump_stack_lvl+0xcd/0x134 [ 506.640105][ T3130] dump_header+0x106/0x624 [ 506.645087][ T3130] oom_kill_process.cold+0x10/0x15 [ 506.650367][ T3130] out_of_memory+0x358/0x1460 [ 506.654562][ T3130] ? oom_killer_disable+0x270/0x270 [ 506.660150][ T3130] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 506.666895][ T3130] ? warn_alloc+0x120/0x120 [ 506.672062][ T3130] ? prepare_alloc_pages+0x415/0x570 [ 506.677678][ T3130] __alloc_pages+0x412/0x500 [ 506.682116][ T3130] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 506.688748][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 506.694319][ T3130] alloc_pages+0x1a7/0x300 [ 506.698883][ T3130] new_slab+0x349/0x4a0 [ 506.703259][ T3130] ___slab_alloc+0x918/0xfe0 [ 506.707770][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 506.712944][ T3130] ? kmem_cache_alloc+0x46/0x3a0 [ 506.717970][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 506.722839][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 506.728169][ T3130] __slab_alloc.constprop.0+0x4d/0xa0 [ 506.733387][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 506.738600][ T3130] kmem_cache_alloc+0x35c/0x3a0 [ 506.743241][ T3130] getname_flags.part.0+0x50/0x4f0 [ 506.748141][ T3130] getname_flags+0x9a/0xe0 [ 506.752360][ T3130] user_path_at_empty+0x2b/0x60 [ 506.757277][ T3130] vfs_statx+0x142/0x390 [ 506.761441][ T3130] ? do_readlinkat+0x2f0/0x2f0 [ 506.766139][ T3130] __do_sys_newfstatat+0x96/0x120 [ 506.771393][ T3130] ? __do_compat_sys_newlstat+0x110/0x110 [ 506.777463][ T3130] ? __context_tracking_exit+0xb8/0xe0 [ 506.782831][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 506.787932][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 506.792905][ T3130] ? syscall_enter_from_user_mode+0x21/0x70 [ 506.799207][ T3130] do_syscall_64+0x35/0xb0 [ 506.804158][ T3130] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 506.810874][ T3130] RIP: 0033:0x7f6dda1451da [ 506.815074][ T3130] Code: Unable to access opcode bytes at RIP 0x7f6dda1451b0. [ 506.823357][ T3130] RSP: 002b:00007ffdd0b46cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 506.831431][ T3130] RAX: ffffffffffffffda RBX: 000055ff849b4220 RCX: 00007f6dda1451da [ 506.839342][ T3130] RDX: 00007ffdd0b46d08 RSI: 00007ffdd0b47198 RDI: 00000000ffffff9c [ 506.847444][ T3130] RBP: 00007ffdd0b46d98 R08: 0000000000000000 R09: 000055ff84a56ee0 [ 506.854935][ T3130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd0b47198 [ 506.863189][ T3130] R13: 00007ffdd0b46d08 R14: 000055ff849b3910 R15: 0000000000000000 [ 506.871921][ T3130] [ 506.876915][ T3130] Mem-Info: [ 506.880372][ T3130] active_anon:33323 inactive_anon:137850 isolated_anon:0 [ 506.880372][ T3130] active_file:125 inactive_file:147 isolated_file:0 [ 506.880372][ T3130] unevictable:768 dirty:0 writeback:0 [ 506.880372][ T3130] slab_reclaimable:14060 slab_unreclaimable:55462 [ 506.880372][ T3130] mapped:26198 shmem:2233 pagetables:1495 bounce:0 [ 506.880372][ T3130] kernel_misc_reclaimable:0 [ 506.880372][ T3130] free:19076 free_pcp:150 free_cma:0 [ 506.921968][ T3130] Node 0 active_anon:5376kB inactive_anon:159552kB active_file:468kB inactive_file:580kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26924kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9312kB pagetables:1444kB all_unreclaimable? yes [ 506.952050][ T3130] Node 1 active_anon:127916kB inactive_anon:391848kB active_file:32kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:77868kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:2240kB pagetables:4536kB all_unreclaimable? yes [ 506.982737][ T3130] Node 0 DMA free:1364kB boost:2048kB min:2768kB low:2948kB high:3128kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:452kB inactive_file:548kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 507.011838][ T3130] lowmem_reserve[]: 0 452 452 452 452 [ 507.017401][ T3130] Node 0 DMA32 free:18152kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:8192KB active_anon:5092kB inactive_anon:147892kB active_file:16kB inactive_file:20kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:400kB local_pcp:112kB free_cma:0kB [ 507.047445][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 507.052943][ T3130] Node 1 DMA32 free:56324kB boost:6144kB min:51144kB low:62392kB high:73640kB reserved_highatomic:10240KB active_anon:127916kB inactive_anon:391848kB active_file:32kB inactive_file:8kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:160kB local_pcp:0kB free_cma:0kB [ 507.086572][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 507.095424][ T3130] Node 0 DMA: 90*4kB (UMH) 37*8kB (UMH) 16*16kB (UH) 6*32kB (UH) 4*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1360kB [ 507.109826][ T3130] Node 0 DMA32: 1382*4kB (UMEH) 239*8kB (UMEH) 103*16kB (UMEH) 43*32kB (UMEH) 23*64kB (UMEH) 30*128kB (UMEH) 5*256kB (UH) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 18080kB [ 507.129010][ T3130] Node 1 DMA32: 2401*4kB (UMH) 1246*8kB (UMEH) 599*16kB (UMEH) 164*32kB (MEH) 62*64kB (UMEH) 23*128kB (MH) 8*256kB (UMH) 8*512kB (UH) 6*1024kB (U) 1*2048kB (U) 0*4096kB = 55652kB [ 507.148037][ T3130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 507.158761][ T3130] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 507.168815][ T3130] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 507.178315][ T3130] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 507.189612][ T3130] 2507 total pagecache pages [ 507.194734][ T3130] 0 pages in swap cache [ 507.199892][ T3130] Swap cache stats: add 0, delete 0, find 0/0 [ 507.207377][ T3130] Free swap = 0kB [ 507.211864][ T3130] Total swap = 0kB [ 507.216367][ T3130] 524155 pages RAM [ 507.220781][ T3130] 0 pages HighMem/MovableOnly [ 507.226731][ T3130] 163740 pages reserved [ 507.231136][ T3130] 0 pages cma reserved [ 507.235173][ T3130] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=6648,uid=0 [ 507.250974][ T3130] Out of memory: Killed process 6648 (syz-executor.2) total-vm:93448kB, anon-rss:408kB, file-rss:34624kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000 [ 507.270808][ T42] oom_reaper: reaped process 6648 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 522.762541][ T1351] ieee802154 phy0 wpan0: encryption failed: -22 [ 522.770532][ T1351] ieee802154 phy1 wpan1: encryption failed: -22 [ 532.988441][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 532.998233][ C0] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 548.749806][ T3130] udevd invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=-1000 [ 548.764898][ T3130] CPU: 3 PID: 3130 Comm: udevd Not tainted 5.16.0-rc2-syzkaller #0 [ 548.785309][ T3130] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 548.805326][ T3130] Call Trace: [ 548.810785][ T3130] [ 548.814289][ T3130] dump_stack_lvl+0xcd/0x134 [ 548.819875][ T3130] dump_header+0x106/0x624 [ 548.825688][ T3130] oom_kill_process.cold+0x10/0x15 [ 548.832293][ T3130] out_of_memory+0x358/0x1460 [ 548.838835][ T3130] ? oom_killer_disable+0x270/0x270 [ 548.845774][ T3130] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 548.856630][ T3130] ? warn_alloc+0x120/0x120 [ 548.861688][ T3130] ? prepare_alloc_pages+0x415/0x570 [ 548.867840][ T3130] __alloc_pages+0x412/0x500 [ 548.873546][ T3130] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 548.882188][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 548.889945][ T3130] alloc_pages+0x1a7/0x300 [ 548.895463][ T3130] new_slab+0x349/0x4a0 [ 548.900989][ T3130] ___slab_alloc+0x918/0xfe0 [ 548.907005][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 548.912976][ T3130] ? kmem_cache_alloc+0x46/0x3a0 [ 548.918497][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 548.923432][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 548.928409][ T3130] __slab_alloc.constprop.0+0x4d/0xa0 [ 548.933456][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 548.938143][ T3130] kmem_cache_alloc+0x35c/0x3a0 [ 548.942397][ T3130] getname_flags.part.0+0x50/0x4f0 [ 548.946737][ T3130] getname_flags+0x9a/0xe0 [ 548.950633][ T3130] user_path_at_empty+0x2b/0x60 [ 548.954917][ T3130] vfs_statx+0x142/0x390 [ 548.958631][ T3130] ? do_readlinkat+0x2f0/0x2f0 [ 548.962805][ T3130] __do_sys_newfstatat+0x96/0x120 [ 548.967214][ T3130] ? __do_compat_sys_newlstat+0x110/0x110 [ 548.972287][ T3130] ? __context_tracking_exit+0xb8/0xe0 [ 548.977548][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 548.982433][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 548.986849][ T3130] ? syscall_enter_from_user_mode+0x21/0x70 [ 548.991800][ T3130] do_syscall_64+0x35/0xb0 [ 548.996033][ T3130] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 549.001069][ T3130] RIP: 0033:0x7f6dda1451da [ 549.005178][ T3130] Code: Unable to access opcode bytes at RIP 0x7f6dda1451b0. [ 549.011952][ T3130] RSP: 002b:00007ffdd0b46cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 549.019875][ T3130] RAX: ffffffffffffffda RBX: 000055ff849b4220 RCX: 00007f6dda1451da [ 549.027434][ T3130] RDX: 00007ffdd0b46d08 RSI: 00007ffdd0b47198 RDI: 00000000ffffff9c [ 549.035070][ T3130] RBP: 00007ffdd0b46d98 R08: 0000000000000000 R09: 000055ff84a56ee0 [ 549.042668][ T3130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd0b47198 [ 549.049651][ T3130] R13: 00007ffdd0b46d08 R14: 000055ff849b3910 R15: 0000000000000000 [ 549.057502][ T3130] [ 549.071574][ T3130] Mem-Info: [ 549.075993][ T3130] active_anon:33323 inactive_anon:137821 isolated_anon:0 [ 549.075993][ T3130] active_file:29 inactive_file:7 isolated_file:0 [ 549.075993][ T3130] unevictable:768 dirty:0 writeback:0 [ 549.075993][ T3130] slab_reclaimable:14060 slab_unreclaimable:66491 [ 549.075993][ T3130] mapped:26127 shmem:2233 pagetables:1468 bounce:0 [ 549.075993][ T3130] kernel_misc_reclaimable:0 [ 549.075993][ T3130] free:7662 free_pcp:841 free_cma:0 [ 549.126127][ T3130] Node 0 active_anon:5376kB inactive_anon:159552kB active_file:84kB inactive_file:108kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26640kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9184kB pagetables:1444kB all_unreclaimable? yes [ 549.162735][ T3130] Node 1 active_anon:127916kB inactive_anon:391732kB active_file:32kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:77868kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:2080kB pagetables:4428kB all_unreclaimable? yes [ 549.198730][ T3130] Node 0 DMA free:552kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:32kB inactive_file:88kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 549.226622][ T3130] lowmem_reserve[]: 0 452 452 452 452 [ 549.233006][ T3130] Node 0 DMA32 free:1424kB boost:2048kB min:23904kB low:29368kB high:34832kB reserved_highatomic:8192KB active_anon:5092kB inactive_anon:147892kB active_file:48kB inactive_file:68kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:1120kB local_pcp:292kB free_cma:0kB [ 549.272865][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 549.279038][ T3130] Node 1 DMA32 free:28448kB boost:36864kB min:81864kB low:93112kB high:104360kB reserved_highatomic:12288KB active_anon:127916kB inactive_anon:391732kB active_file:0kB inactive_file:68kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:2320kB local_pcp:476kB free_cma:0kB [ 549.316604][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 549.323470][ T3130] Node 0 DMA: 12*4kB (H) 9*8kB (H) 3*16kB (H) 4*32kB (H) 4*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 552kB [ 549.338338][ T3130] Node 0 DMA32: 2*4kB (H) 13*8kB (H) 8*16kB (H) 7*32kB (H) 7*64kB (H) 2*128kB (H) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1424kB [ 549.353227][ T3130] Node 1 DMA32: 1898*4kB (UMH) 769*8kB (UMEH) 475*16kB (UMEH) 101*32kB (UMH) 19*64kB (MH) 9*128kB (H) 3*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 28224kB [ 549.370961][ T3130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 549.385639][ T3130] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 549.398710][ T3130] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 549.411932][ T3130] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 549.424497][ T3130] 2299 total pagecache pages [ 549.430983][ T3130] 0 pages in swap cache [ 549.436520][ T3130] Swap cache stats: add 0, delete 0, find 0/0 [ 549.445294][ T3130] Free swap = 0kB [ 549.451020][ T3130] Total swap = 0kB [ 549.456342][ T3130] 524155 pages RAM [ 549.461801][ T3130] 0 pages HighMem/MovableOnly [ 549.467879][ T3130] 163740 pages reserved [ 549.472502][ T3130] 0 pages cma reserved [ 549.476360][ T3130] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=5989,uid=0 [ 549.495287][ T3130] Out of memory: Killed process 5989 (syz-executor.2) total-vm:93316kB, anon-rss:404kB, file-rss:34824kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 551.980674][ T3130] udevd invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=-1000 [ 552.001232][ T3130] CPU: 1 PID: 3130 Comm: udevd Not tainted 5.16.0-rc2-syzkaller #0 [ 552.012725][ T3130] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 552.025203][ T3130] Call Trace: [ 552.029067][ T3130] [ 552.032306][ T3130] dump_stack_lvl+0xcd/0x134 [ 552.037553][ T3130] dump_header+0x106/0x624 [ 552.042643][ T3130] oom_kill_process.cold+0x10/0x15 [ 552.048597][ T3130] out_of_memory+0x358/0x1460 [ 552.053980][ T3130] ? oom_killer_disable+0x270/0x270 [ 552.060130][ T3130] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 552.066332][ T3130] ? warn_alloc+0x120/0x120 [ 552.070376][ T3130] ? prepare_alloc_pages+0x415/0x570 [ 552.075093][ T3130] __alloc_pages+0x412/0x500 [ 552.081800][ T3130] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 552.088719][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 552.094500][ T3130] alloc_pages+0x1a7/0x300 [ 552.098999][ T3130] new_slab+0x349/0x4a0 [ 552.103313][ T3130] ___slab_alloc+0x918/0xfe0 [ 552.108203][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 552.113696][ T3130] ? kmem_cache_alloc+0x46/0x3a0 [ 552.118924][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 552.124448][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 552.130439][ T3130] __slab_alloc.constprop.0+0x4d/0xa0 [ 552.136194][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 552.141186][ T3130] kmem_cache_alloc+0x35c/0x3a0 [ 552.145837][ T3130] getname_flags.part.0+0x50/0x4f0 [ 552.150496][ T3130] getname_flags+0x9a/0xe0 [ 552.154731][ T3130] user_path_at_empty+0x2b/0x60 [ 552.160710][ T3130] vfs_statx+0x142/0x390 [ 552.165007][ T3130] ? do_readlinkat+0x2f0/0x2f0 [ 552.169617][ T3130] __do_sys_newfstatat+0x96/0x120 [ 552.174597][ T3130] ? __do_compat_sys_newlstat+0x110/0x110 [ 552.179894][ T3130] ? __context_tracking_exit+0xb8/0xe0 [ 552.185108][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 552.189834][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 552.194917][ T3130] ? syscall_enter_from_user_mode+0x21/0x70 [ 552.201462][ T3130] do_syscall_64+0x35/0xb0 [ 552.206322][ T3130] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 552.213742][ T3130] RIP: 0033:0x7f6dda1451da [ 552.219586][ T3130] Code: Unable to access opcode bytes at RIP 0x7f6dda1451b0. [ 552.229015][ T3130] RSP: 002b:00007ffdd0b46cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 552.238672][ T3130] RAX: ffffffffffffffda RBX: 000055ff849b4220 RCX: 00007f6dda1451da [ 552.248154][ T3130] RDX: 00007ffdd0b46d08 RSI: 00007ffdd0b47198 RDI: 00000000ffffff9c [ 552.257656][ T3130] RBP: 00007ffdd0b46d98 R08: 0000000000000000 R09: 000055ff84a56ee0 [ 552.265478][ T3130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd0b47198 [ 552.273314][ T3130] R13: 00007ffdd0b46d08 R14: 000055ff849b3910 R15: 0000000000000000 [ 552.281039][ T3130] [ 552.291666][ T3130] Mem-Info: [ 552.295455][ T3130] active_anon:33323 inactive_anon:137811 isolated_anon:0 [ 552.295455][ T3130] active_file:83 inactive_file:180 isolated_file:0 [ 552.295455][ T3130] unevictable:768 dirty:0 writeback:0 [ 552.295455][ T3130] slab_reclaimable:14060 slab_unreclaimable:67015 [ 552.295455][ T3130] mapped:26261 shmem:2233 pagetables:1440 bounce:0 [ 552.295455][ T3130] kernel_misc_reclaimable:0 [ 552.295455][ T3130] free:7268 free_pcp:509 free_cma:0 [ 552.345697][ T3130] Node 0 active_anon:5376kB inactive_anon:159552kB active_file:300kB inactive_file:712kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:27176kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9184kB pagetables:1444kB all_unreclaimable? yes [ 552.386110][ T3130] Node 1 active_anon:127916kB inactive_anon:391692kB active_file:32kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:77868kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:2048kB pagetables:4316kB all_unreclaimable? yes [ 552.424281][ T3130] Node 0 DMA free:552kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:44kB inactive_file:64kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 552.460271][ T3130] lowmem_reserve[]: 0 452 452 452 452 [ 552.467316][ T3130] Node 0 DMA32 free:76kB boost:4096kB min:25952kB low:31416kB high:36880kB reserved_highatomic:2048KB active_anon:5092kB inactive_anon:147892kB active_file:256kB inactive_file:656kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:276kB local_pcp:72kB free_cma:0kB [ 552.506488][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 552.512408][ T3130] Node 1 DMA32 free:28444kB boost:40960kB min:85960kB low:97208kB high:108456kB reserved_highatomic:12288KB active_anon:127916kB inactive_anon:391692kB active_file:32kB inactive_file:8kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:1668kB local_pcp:240kB free_cma:0kB [ 552.548178][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 552.553822][ T3130] Node 0 DMA: 12*4kB (H) 9*8kB (H) 3*16kB (H) 4*32kB (H) 4*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 552kB [ 552.569651][ T3130] Node 0 DMA32: 0*4kB 1*8kB (H) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 552.584783][ T3130] Node 1 DMA32: 1879*4kB (UMH) 742*8kB (UMEH) 493*16kB (UMEH) 100*32kB (MH) 23*64kB (UMH) 9*128kB (H) 3*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 28444kB [ 552.604690][ T3130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 552.616859][ T3130] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 552.629306][ T3130] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 552.641986][ T3130] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 552.654269][ T3130] 2525 total pagecache pages [ 552.659339][ T3130] 0 pages in swap cache [ 552.663537][ T3130] Swap cache stats: add 0, delete 0, find 0/0 [ 552.669985][ T3130] Free swap = 0kB [ 552.673566][ T3130] Total swap = 0kB [ 552.677271][ T3130] 524155 pages RAM [ 552.681612][ T3130] 0 pages HighMem/MovableOnly [ 552.686602][ T3130] 163740 pages reserved [ 552.691292][ T3130] 0 pages cma reserved [ 552.695971][ T3130] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=5988,uid=0 [ 552.709861][ T3130] Out of memory: Killed process 5988 (syz-executor.2) total-vm:93316kB, anon-rss:404kB, file-rss:34624kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 552.727216][ T42] oom_reaper: reaped process 5988 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 570.910538][ T3726] kworker/u16:3: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 570.921998][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 570.922288][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 570.922374][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 570.922424][ T3725] node 0: slabs: 1397, objs: 8184, free: 0 [ 570.922460][ T3725] node 1: slabs: 1180, objs: 7218, free: 51 [ 570.922574][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 570.922594][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 570.938766][ T11] cache: kmalloc-64, object size: 64, buffer size: 128, default order: 0, min order: 0 [ 570.941065][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 570.941092][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 570.941117][ T9] node 0: slabs: 1397, objs: 8184, free: 0 [ 570.941158][ T9] node 1: slabs: 1180, objs: 7218, free: 51 [ 570.941333][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 570.941527][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 570.941551][ T4616] node 0: slabs: 1635, objs: 31333, free: 0 [ 570.941581][ T4616] node 1: slabs: 1582, objs: 26524, free: 96 [ 570.941622][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 570.941640][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 570.941662][ T4616] node 0: slabs: 1635, objs: 31333, free: 0 [ 570.941679][ T4616] node 1: slabs: 1582, objs: 26524, free: 96 [ 570.941717][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 570.941735][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 570.941758][ T4616] node 0: slabs: 1635, objs: 31333, free: 0 [ 570.941777][ T4616] node 1: slabs: 1582, objs: 26524, free: 96 [ 570.941816][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 570.941834][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 570.941857][ T4616] node 0: slabs: 1635, objs: 31333, free: 0 [ 570.941874][ T4616] node 1: slabs: 1582, objs: 26524, free: 96 [ 570.941912][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 570.941929][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 570.941951][ T4616] node 0: slabs: 1635, objs: 31333, free: 0 [ 570.941968][ T4616] node 1: slabs: 1582, objs: 26524, free: 96 [ 570.942006][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 570.942024][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 570.942046][ T4616] node 0: slabs: 1635, objs: 31333, free: 0 [ 570.942064][ T4616] node 1: slabs: 1582, objs: 26524, free: 96 [ 570.947281][ T3726] CPU: 0 PID: 3726 Comm: kworker/u16:3 Not tainted 5.16.0-rc2-syzkaller #0 [ 570.947394][ T3726] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 570.947493][ T3726] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 570.947611][ T3726] Call Trace: [ 570.947634][ T3726] [ 570.947646][ T3726] dump_stack_lvl+0xcd/0x134 [ 570.947686][ T3726] warn_alloc.cold+0x87/0x17a [ 570.947715][ T3726] ? zone_watermark_ok_safe+0x290/0x290 [ 570.947826][ T3726] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 570.947901][ T3726] ? wakeup_kswapd+0x20e/0x650 [ 570.947960][ T3726] ? __zone_watermark_ok+0x450/0x450 [ 570.947996][ T3726] ? wake_all_kswapds+0x143/0x2c0 [ 570.948039][ T3726] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 570.948093][ T3726] ? create_prof_cpu_mask+0x20/0x20 [ 570.948196][ T3726] ? warn_alloc+0x120/0x120 [ 570.948237][ T3726] ? __zone_watermark_ok+0x450/0x450 [ 570.948270][ T3726] ? prepare_alloc_pages+0x415/0x570 [ 570.948308][ T3726] __alloc_pages+0x412/0x500 [ 570.948331][ T3726] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 570.948375][ T3726] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 570.948413][ T3726] alloc_pages+0x1a7/0x300 [ 570.948458][ T3726] new_slab+0x349/0x4a0 [ 570.948486][ T3726] ___slab_alloc+0x918/0xfe0 [ 570.948515][ T3726] ? batadv_forw_packet_alloc+0x3ac/0x4d0 [ 570.948582][ T3726] ? batadv_forw_packet_alloc+0x3ac/0x4d0 [ 570.948616][ T3726] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 570.948636][ T3726] ? batadv_forw_packet_alloc+0x3ac/0x4d0 [ 570.948659][ T3726] __slab_alloc.constprop.0+0x4d/0xa0 [ 570.948684][ T3726] ? batadv_forw_packet_alloc+0x3ac/0x4d0 [ 570.948707][ T3726] kmem_cache_alloc_trace+0x289/0x2c0 [ 570.948734][ T3726] batadv_forw_packet_alloc+0x3ac/0x4d0 [ 570.948764][ T3726] batadv_iv_ogm_aggregate_new+0x134/0x4e0 [ 570.948795][ T3726] batadv_iv_ogm_schedule_buff+0xe46/0x1430 [ 570.948830][ T3726] ? batadv_iv_gw_get_best_gw_node+0x960/0x960 [ 570.948867][ T3726] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 570.948894][ T3726] ? batadv_send_skb_packet+0x4df/0x5f0 [ 570.948927][ T3726] batadv_iv_send_outstanding_bat_ogm_packet+0x740/0x8e0 [ 570.948976][ T3726] process_one_work+0x9b2/0x1690 [ 570.949051][ T3726] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 570.949081][ T3726] ? rwlock_bug.part.0+0x90/0x90 [ 570.949117][ T3726] ? _raw_spin_lock_irq+0x41/0x50 [ 570.949156][ T3726] worker_thread+0x658/0x11f0 [ 570.949193][ T3726] ? process_one_work+0x1690/0x1690 [ 570.949218][ T3726] kthread+0x405/0x4f0 [ 570.949242][ T3726] ? set_kthread_struct+0x130/0x130 [ 570.949272][ T3726] ret_from_fork+0x1f/0x30 [ 570.949384][ T3726] [ 570.949395][ T3726] Mem-Info: [ 570.949407][ T3726] active_anon:33323 inactive_anon:137785 isolated_anon:0 [ 570.949407][ T3726] active_file:8 inactive_file:5 isolated_file:0 [ 570.949407][ T3726] unevictable:768 dirty:0 writeback:0 [ 570.949407][ T3726] slab_reclaimable:14060 slab_unreclaimable:70218 [ 570.949407][ T3726] mapped:26115 shmem:2233 pagetables:1412 bounce:0 [ 570.949407][ T3726] kernel_misc_reclaimable:0 [ 570.949407][ T3726] free:4308 free_pcp:634 free_cma:0 [ 570.949468][ T3726] Node 0 active_anon:5376kB inactive_anon:159552kB active_file:20kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26592kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9152kB pagetables:1444kB all_unreclaimable? yes [ 570.949527][ T3726] Node 1 active_anon:127916kB inactive_anon:391588kB active_file:12kB inactive_file:28kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:77868kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:2016kB pagetables:4204kB all_unreclaimable? yes [ 570.949581][ T3726] Node 0 DMA free:552kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 570.949660][ T3726] lowmem_reserve[]: 0 452 452 452 452 [ 570.949719][ T3726] Node 0 DMA32 free:8kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:2048KB active_anon:5092kB inactive_anon:147892kB active_file:20kB inactive_file:0kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:476kB local_pcp:8kB free_cma:0kB [ 570.949789][ T3726] lowmem_reserve[]: 0 0 0 0 0 [ 570.949845][ T3726] Node 1 DMA32 free:16672kB boost:75776kB min:120776kB low:132024kB high:143272kB reserved_highatomic:12288KB active_anon:127916kB inactive_anon:391588kB active_file:12kB inactive_file:28kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:2060kB local_pcp:548kB free_cma:0kB [ 570.949919][ T3726] lowmem_reserve[]: 0 0 0 0 0 [ 570.949972][ T3726] Node 0 DMA: 12*4kB (H) 9*8kB (H) 3*16kB (H) 4*32kB (H) 4*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 552kB [ 570.950142][ T3726] Node 0 DMA32: 0*4kB 1*8kB (H) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 570.950281][ T3726] Node 1 DMA32: 1030*4kB (UMH) 537*8kB (UMEH) 230*16kB (UMEH) 45*32kB (UMH) 11*64kB (H) 9*128kB (H) 3*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 16672kB [ 570.950471][ T3726] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 570.950492][ T3726] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 570.950511][ T3726] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 570.950528][ T3726] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 570.950546][ T3726] 2266 total pagecache pages [ 570.950555][ T3726] 0 pages in swap cache [ 570.950563][ T3726] Swap cache stats: add 0, delete 0, find 0/0 [ 570.950577][ T3726] Free swap = 0kB [ 570.950607][ T3726] Total swap = 0kB [ 570.950665][ T3726] 524155 pages RAM [ 570.950675][ T3726] 0 pages HighMem/MovableOnly [ 570.950683][ T3726] 163740 pages reserved [ 570.950691][ T3726] 0 pages cma reserved [ 570.965026][ T3725] node 0: slabs: 1397, objs: 8184, free: 0 [ 570.965099][ T3725] node 1: slabs: 1180, objs: 7218, free: 51 [ 570.978077][ T11] node 0: slabs: 710, objs: 22720, free: 0 [ 571.976968][ T11] node 1: slabs: 402, objs: 12864, free: 49 [ 575.927397][ T3743] slab_out_of_memory: 2480 callbacks suppressed [ 575.927433][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 575.944611][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 575.944640][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 575.944662][ T11] node 0: slabs: 1397, objs: 8184, free: 0 [ 575.944682][ T11] node 1: slabs: 1184, objs: 7282, free: 51 [ 575.945322][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 575.945410][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 575.945466][ T9] node 0: slabs: 1397, objs: 8184, free: 0 [ 575.945487][ T9] node 1: slabs: 1184, objs: 7282, free: 51 [ 575.947112][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 575.947293][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 575.947319][ T9] node 0: slabs: 1397, objs: 8184, free: 0 [ 575.947339][ T9] node 1: slabs: 1184, objs: 7282, free: 51 [ 575.947437][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 575.947458][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 575.947481][ T9] node 0: slabs: 1397, objs: 8184, free: 0 [ 575.947497][ T9] node 1: slabs: 1184, objs: 7282, free: 51 [ 575.955796][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 575.969074][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 575.976553][ T3743] node 0: slabs: 1635, objs: 31333, free: 0 [ 575.984169][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 575.995840][ T3743] node 1: slabs: 1639, objs: 27884, free: 96 [ 576.008890][ T3725] node 0: slabs: 1397, objs: 8184, free: 0 [ 576.017002][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 576.025048][ T3725] node 1: slabs: 1184, objs: 7282, free: 51 [ 576.035762][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 576.041828][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 576.042072][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 576.042091][ C1] node 0: slabs: 1635, objs: 31333, free: 0 [ 576.042103][ C1] node 1: slabs: 1640, objs: 27909, free: 96 [ 576.042336][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 576.042363][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 576.042387][ T9] node 0: slabs: 1397, objs: 8184, free: 0 [ 576.042406][ T9] node 1: slabs: 1184, objs: 7282, free: 51 [ 576.042408][ T3786] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 576.042426][ T3786] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 576.042455][ T3786] node 0: slabs: 1397, objs: 8184, free: 0 [ 576.042467][ T3786] node 1: slabs: 1184, objs: 7282, free: 51 [ 576.282102][ T3743] node 0: slabs: 1635, objs: 31333, free: 0 [ 576.289530][ T3743] node 1: slabs: 1642, objs: 27959, free: 96 [ 580.957061][ T3786] warn_alloc: 4877 callbacks suppressed [ 580.957076][ T3786] kworker/u16:5: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null) [ 580.957079][ C1] slab_out_of_memory: 2379 callbacks suppressed [ 580.957100][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 580.963482][ T3786] ,cpuset= [ 580.967535][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 580.967562][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 580.967586][ T3743] node 0: slabs: 1635, objs: 31333, free: 0 [ 580.967606][ T3743] node 1: slabs: 1692, objs: 29209, free: 96 [ 580.967644][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 580.967661][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 580.967683][ T3743] node 0: slabs: 1635, objs: 31333, free: 0 [ 580.967721][ T3743] node 1: slabs: 1692, objs: 29209, free: 96 [ 580.967759][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 580.967777][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 580.967804][ T3743] node 0: slabs: 1635, objs: 31333, free: 0 [ 580.967823][ T3743] node 1: slabs: 1692, objs: 29209, free: 96 [ 580.967859][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 580.967876][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 580.967899][ T3743] node 0: slabs: 1635, objs: 31333, free: 0 [ 580.967916][ T3743] node 1: slabs: 1692, objs: 29209, free: 96 [ 580.967955][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 580.967988][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 580.968010][ T3743] node 0: slabs: 1635, objs: 31333, free: 0 [ 580.968029][ T3743] node 1: slabs: 1692, objs: 29209, free: 96 [ 580.968064][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 580.968082][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 580.968104][ T3743] node 0: slabs: 1635, objs: 31333, free: 0 [ 580.968121][ T3743] node 1: slabs: 1692, objs: 29209, free: 96 [ 580.968157][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 580.968180][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 580.968200][ T3743] node 0: slabs: 1635, objs: 31333, free: 0 [ 580.968219][ T3743] node 1: slabs: 1692, objs: 29209, free: 96 [ 580.968255][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 580.968272][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 580.968295][ T3743] node 0: slabs: 1635, objs: 31333, free: 0 [ 580.968312][ T3743] node 1: slabs: 1692, objs: 29209, free: 96 [ 580.968351][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 580.968368][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 580.968388][ T3743] node 0: slabs: 1635, objs: 31333, free: 0 [ 580.968406][ T3743] node 1: slabs: 1692, objs: 29209, free: 96 [ 580.976945][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 580.976978][ C1] node 0: slabs: 1635, objs: 31333, free: 0 [ 580.977018][ C1] node 1: slabs: 1692, objs: 29209, free: 96 [ 581.365861][ T3786] /,mems_allowed=0-1 [ 581.370976][ T3786] CPU: 2 PID: 3786 Comm: kworker/u16:5 Not tainted 5.16.0-rc2-syzkaller #0 [ 581.381961][ T3786] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 581.395945][ T3786] Workqueue: phy10 ieee80211_iface_work [ 581.403652][ T3786] Call Trace: [ 581.408256][ T3786] [ 581.412509][ T3786] dump_stack_lvl+0xcd/0x134 [ 581.418333][ T3786] warn_alloc.cold+0x87/0x17a [ 581.424527][ T3786] ? zone_watermark_ok_safe+0x290/0x290 [ 581.431573][ T3786] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 581.440068][ T3786] ? wakeup_kswapd+0x20e/0x650 [ 581.447636][ T3786] ? __zone_watermark_ok+0x450/0x450 [ 581.455158][ T3786] ? wake_all_kswapds+0x143/0x2c0 [ 581.460913][ T3786] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 581.468612][ T3786] ? warn_alloc+0x120/0x120 [ 581.473928][ T3786] ? __zone_watermark_ok+0x450/0x450 [ 581.479642][ T3786] ? prepare_alloc_pages+0x415/0x570 [ 581.485157][ T3786] __alloc_pages+0x412/0x500 [ 581.490573][ T3786] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 581.502115][ T3786] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 581.509472][ T3786] alloc_pages+0x1a7/0x300 [ 581.515098][ T3786] new_slab+0x349/0x4a0 [ 581.519981][ T3786] ___slab_alloc+0x918/0xfe0 [ 581.525814][ T3786] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 581.533721][ T3786] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 581.541927][ T3786] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 581.548951][ T3786] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 581.556363][ T3786] __slab_alloc.constprop.0+0x4d/0xa0 [ 581.563110][ T3786] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 581.570624][ T3786] kmem_cache_alloc_trace+0x289/0x2c0 [ 581.577383][ T3786] ieee802_11_parse_elems_crc+0xd5/0x1050 [ 581.584560][ T3786] ? __mutex_lock+0x21a/0x12f0 [ 581.590716][ T3786] ? mutex_lock_io_nested+0x1150/0x1150 [ 581.597818][ T3786] ? ieee80211_wake_vif_queues+0x40/0x40 [ 581.604937][ T3786] ieee80211_ibss_rx_queued_mgmt+0xd0e/0x3130 [ 581.611493][ T3786] ? lock_chain_count+0x20/0x20 [ 581.616364][ T3786] ? ieee80211_ibss_rx_no_sta+0x830/0x830 [ 581.622739][ T3786] ? kcov_remote_start+0x277/0x770 [ 581.628765][ T3786] ? mark_held_locks+0x9f/0xe0 [ 581.634305][ T3786] ? kcov_remote_start+0x155/0x770 [ 581.639462][ T3786] ? lockdep_hardirqs_on+0x79/0x100 [ 581.644595][ T3786] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 581.650836][ T3786] ieee80211_iface_work+0xa65/0xd00 [ 581.655876][ T3786] process_one_work+0x9b2/0x1690 [ 581.660541][ T3786] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 581.666116][ T3786] ? rwlock_bug.part.0+0x90/0x90 [ 581.671036][ T3786] ? _raw_spin_lock_irq+0x41/0x50 [ 581.676058][ T3786] worker_thread+0x658/0x11f0 [ 581.680825][ T3786] ? process_one_work+0x1690/0x1690 [ 581.686600][ T3786] kthread+0x405/0x4f0 [ 581.691053][ T3786] ? set_kthread_struct+0x130/0x130 [ 581.696316][ T3786] ret_from_fork+0x1f/0x30 [ 581.700765][ T3786] [ 581.704683][ T3786] Mem-Info: [ 581.707818][ T3786] active_anon:33323 inactive_anon:137785 isolated_anon:0 [ 581.707818][ T3786] active_file:4 inactive_file:29 isolated_file:0 [ 581.707818][ T3786] unevictable:768 dirty:0 writeback:0 [ 581.707818][ T3786] slab_reclaimable:14060 slab_unreclaimable:70829 [ 581.707818][ T3786] mapped:26115 shmem:2233 pagetables:1412 bounce:0 [ 581.707818][ T3786] kernel_misc_reclaimable:0 [ 581.707818][ T3786] free:3966 free_pcp:389 free_cma:0 [ 581.747356][ T3786] Node 0 active_anon:5376kB inactive_anon:159552kB active_file:8kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26592kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9152kB pagetables:1444kB all_unreclaimable? yes [ 581.777208][ T3786] Node 1 active_anon:127916kB inactive_anon:391588kB active_file:8kB inactive_file:32kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:77868kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:2016kB pagetables:4204kB all_unreclaimable? yes [ 581.812491][ T3786] Node 0 DMA free:552kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 581.840136][ T3786] lowmem_reserve[]: 0 452 452 452 452 [ 581.845681][ T3786] Node 0 DMA32 free:8kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:2048KB active_anon:5092kB inactive_anon:147892kB active_file:8kB inactive_file:76kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:476kB local_pcp:0kB free_cma:0kB [ 581.878245][ T3786] lowmem_reserve[]: 0 0 0 0 0 [ 581.884284][ T3786] Node 1 DMA32 free:15304kB boost:75776kB min:120776kB low:132024kB high:143272kB reserved_highatomic:12288KB active_anon:127916kB inactive_anon:391588kB active_file:8kB inactive_file:32kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:1016kB local_pcp:188kB free_cma:0kB [ 581.918303][ T3786] lowmem_reserve[]: 0 0 0 0 0 [ 581.922597][ T3786] Node 0 DMA: 12*4kB (H) 9*8kB (H) 3*16kB (H) 4*32kB (H) 4*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 552kB [ 581.935092][ T3786] Node 0 DMA32: 0*4kB 1*8kB (H) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 581.946670][ T3786] Node 1 DMA32: 1078*4kB (UMH) 420*8kB (UMEH) 151*16kB (UMEH) 65*32kB (UMH) 11*64kB (H) 9*128kB (H) 3*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 15304kB [ 581.965820][ T3786] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 581.977853][ T3786] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 581.986861][ T3786] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 581.996601][ T3786] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 582.006566][ T3786] 2266 total pagecache pages [ 582.011449][ T3786] 0 pages in swap cache [ 582.015694][ T3786] Swap cache stats: add 0, delete 0, find 0/0 [ 582.022691][ T3786] Free swap = 0kB [ 582.026701][ T3786] Total swap = 0kB [ 582.031271][ T3786] 524155 pages RAM [ 582.034910][ T3786] 0 pages HighMem/MovableOnly [ 582.040185][ T3786] 163740 pages reserved [ 582.045362][ T3786] 0 pages cma reserved [ 584.197546][ C3] aoe: skb alloc failure [ 584.203479][ C3] aoe: skb alloc failure [ 584.208716][ C3] aoe: skb alloc failure [ 584.213778][ C3] aoe: skb alloc failure [ 584.219053][ C3] aoe: skb alloc failure [ 584.224278][ C3] aoe: skb alloc failure [ 584.229554][ C3] aoe: skb alloc failure [ 584.234563][ C3] aoe: skb alloc failure [ 584.239504][ C3] aoe: skb alloc failure [ 584.244165][ C3] aoe: skb alloc failure [ 584.249206][ C3] aoe: skb alloc failure [ 584.254026][ C3] aoe: skb alloc failure [ 584.258674][ C3] aoe: skb alloc failure [ 584.263410][ C3] aoe: skb alloc failure [ 584.268463][ C3] aoe: skb alloc failure [ 584.273836][ C3] aoe: skb alloc failure [ 584.279588][ C3] aoe: skb alloc failure [ 584.285173][ C3] aoe: skb alloc failure [ 584.290780][ C3] aoe: skb alloc failure [ 584.296334][ C3] aoe: skb alloc failure [ 584.302028][ C3] aoe: skb alloc failure [ 584.307112][ C3] aoe: skb alloc failure [ 584.312289][ C3] aoe: skb alloc failure [ 584.318320][ C3] aoe: skb alloc failure [ 584.323064][ C3] aoe: skb alloc failure [ 584.327402][ C3] aoe: skb alloc failure [ 584.331582][ C3] aoe: skb alloc failure [ 584.335640][ C3] aoe: skb alloc failure [ 584.339975][ C3] aoe: skb alloc failure [ 584.344241][ C3] aoe: skb alloc failure [ 584.348595][ C3] aoe: skb alloc failure [ 584.352761][ C3] aoe: skb alloc failure [ 584.357103][ C3] aoe: skb alloc failure [ 584.362195][ C3] aoe: skb alloc failure [ 584.366724][ C3] aoe: skb alloc failure [ 584.370936][ C3] aoe: skb alloc failure [ 584.375128][ C3] aoe: skb alloc failure [ 584.379478][ C3] aoe: skb alloc failure [ 584.383746][ C3] aoe: skb alloc failure [ 584.387980][ C3] aoe: skb alloc failure [ 584.391875][ C3] aoe: skb alloc failure [ 584.396082][ C3] aoe: skb alloc failure [ 584.400304][ C3] aoe: skb alloc failure [ 584.404459][ C3] aoe: skb alloc failure [ 584.408877][ C3] aoe: skb alloc failure [ 584.413097][ C3] aoe: skb alloc failure [ 584.417316][ C3] aoe: skb alloc failure [ 584.422037][ C3] aoe: skb alloc failure [ 584.426471][ C3] aoe: skb alloc failure [ 584.430861][ C3] aoe: skb alloc failure [ 584.435318][ C3] aoe: skb alloc failure [ 584.440815][ C3] aoe: skb alloc failure [ 584.446223][ C3] aoe: skb alloc failure [ 584.451018][ C3] aoe: skb alloc failure [ 584.455539][ C3] aoe: skb alloc failure [ 584.460431][ C3] aoe: skb alloc failure [ 584.465684][ C3] aoe: skb alloc failure [ 584.470956][ C3] aoe: skb alloc failure [ 584.476262][ C3] aoe: skb alloc failure [ 584.481144][ C3] aoe: skb alloc failure [ 584.485212][ C3] aoe: skb alloc failure [ 584.489476][ C3] aoe: skb alloc failure [ 584.493594][ C3] aoe: skb alloc failure [ 584.498835][ C3] aoe: skb alloc failure [ 584.504155][ C3] aoe: skb alloc failure [ 584.509751][ C3] aoe: skb alloc failure [ 584.515195][ C3] aoe: skb alloc failure [ 584.520426][ C3] aoe: skb alloc failure [ 584.524651][ C3] aoe: skb alloc failure [ 584.529145][ C3] aoe: skb alloc failure [ 585.957835][ T969] slab_out_of_memory: 2328 callbacks suppressed [ 585.957856][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 585.974501][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 585.974521][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 585.974536][ C0] node 0: slabs: 1647, objs: 31477, free: 0 [ 585.974588][ C0] node 1: slabs: 1741, objs: 30434, free: 96 [ 585.983506][ T3726] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 585.985552][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 585.985637][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 585.985668][ T969] node 0: slabs: 1647, objs: 31477, free: 0 [ 585.985691][ T969] node 1: slabs: 1743, objs: 30484, free: 96 [ 585.985892][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 585.985917][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 585.985942][ T9] node 0: slabs: 1399, objs: 8188, free: 0 [ 585.985963][ T9] node 1: slabs: 1184, objs: 7282, free: 51 [ 585.986055][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 585.986076][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 585.986097][ T9] node 0: slabs: 1399, objs: 8188, free: 0 [ 585.986115][ T9] node 1: slabs: 1184, objs: 7282, free: 51 [ 585.987680][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 585.987705][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 585.987729][ T9] node 0: slabs: 1399, objs: 8188, free: 0 [ 585.987749][ T9] node 1: slabs: 1184, objs: 7282, free: 51 [ 585.998342][ T3726] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 586.004527][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 586.004548][ T11] node 0: slabs: 1399, objs: 8188, free: 0 [ 586.013163][ T3726] node 0: slabs: 1399, objs: 8188, free: 0 [ 586.022227][ T11] node 1: slabs: 1184, objs: 7282, free: 51 [ 586.032325][ T3726] node 1: slabs: 1184, objs: 7282, free: 51 [ 586.043355][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 586.078345][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 586.080283][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 586.080307][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 586.080329][ T11] node 0: slabs: 1399, objs: 8188, free: 0 [ 586.080348][ T11] node 1: slabs: 1184, objs: 7282, free: 51 [ 586.085602][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 586.095768][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 586.104485][ T3743] node 0: slabs: 1647, objs: 31477, free: 0 [ 586.104504][ T3743] node 1: slabs: 1744, objs: 30509, free: 96 [ 586.117458][ T9] node 0: slabs: 1399, objs: 8188, free: 0 [ 586.330781][ T9] node 1: slabs: 1184, objs: 7282, free: 51 [ 590.977793][ T4616] warn_alloc: 4829 callbacks suppressed [ 590.977921][ T4616] kworker/2:5: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 590.993409][ T3726] slab_out_of_memory: 2475 callbacks suppressed [ 590.993437][ T3726] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 590.998061][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 590.998092][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 590.998121][ T969] node 0: slabs: 1647, objs: 31477, free: 0 [ 590.998150][ T969] node 1: slabs: 1794, objs: 31759, free: 96 [ 590.998205][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 590.998235][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 590.998257][ T969] node 0: slabs: 1647, objs: 31477, free: 0 [ 590.998282][ T969] node 1: slabs: 1794, objs: 31759, free: 96 [ 590.998344][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 590.998374][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 590.998406][ T969] node 0: slabs: 1647, objs: 31477, free: 0 [ 590.998434][ T969] node 1: slabs: 1794, objs: 31759, free: 96 [ 590.998488][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 590.998519][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 590.998542][ T969] node 0: slabs: 1647, objs: 31477, free: 0 [ 590.998562][ T969] node 1: slabs: 1794, objs: 31759, free: 96 [ 590.998602][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 590.998620][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 590.998643][ T969] node 0: slabs: 1647, objs: 31477, free: 0 [ 590.998661][ T969] node 1: slabs: 1794, objs: 31759, free: 96 [ 590.998883][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 590.998910][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 590.998934][ T3725] node 0: slabs: 1399, objs: 8188, free: 0 [ 590.998953][ T3725] node 1: slabs: 1184, objs: 7282, free: 51 [ 590.999041][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 590.999063][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 590.999086][ T3725] node 0: slabs: 1399, objs: 8188, free: 0 [ 590.999105][ T3725] node 1: slabs: 1184, objs: 7282, free: 51 [ 590.999206][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 590.999227][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 590.999250][ T3725] node 0: slabs: 1399, objs: 8188, free: 0 [ 590.999269][ T3725] node 1: slabs: 1184, objs: 7282, free: 51 [ 590.999348][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 590.999368][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 590.999389][ T3725] node 0: slabs: 1399, objs: 8188, free: 0 [ 590.999423][ T3725] node 1: slabs: 1184, objs: 7282, free: 51 [ 591.019586][ T4616] CPU: 2 PID: 4616 Comm: kworker/2:5 Not tainted 5.16.0-rc2-syzkaller #0 [ 591.019637][ T4616] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 591.019692][ T4616] Workqueue: events nsim_dev_trap_report_work [ 591.029927][ T3726] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 591.043809][ T4616] [ 591.043825][ T4616] Call Trace: [ 591.043862][ T4616] [ 591.043875][ T4616] dump_stack_lvl+0xcd/0x134 [ 591.043918][ T4616] warn_alloc.cold+0x87/0x17a [ 591.043964][ T4616] ? zone_watermark_ok_safe+0x290/0x290 [ 591.056188][ T3726] node 0: slabs: 1399, objs: 8188, free: 0 [ 591.070817][ T4616] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 591.070887][ T4616] ? wakeup_kswapd+0x20e/0x650 [ 591.070928][ T4616] ? __zone_watermark_ok+0x450/0x450 [ 591.082413][ T3726] node 1: slabs: 1184, objs: 7282, free: 51 [ 591.090372][ T4616] ? wake_all_kswapds+0x143/0x2c0 [ 591.090438][ T4616] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 591.090480][ T4616] ? mark_lock+0xef/0x17b0 [ 591.557888][ T4616] ? warn_alloc+0x120/0x120 [ 591.562573][ T4616] ? __zone_watermark_ok+0x450/0x450 [ 591.572867][ T4616] ? prepare_alloc_pages+0x415/0x570 [ 591.581751][ T4616] __alloc_pages+0x412/0x500 [ 591.589001][ T4616] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 591.599884][ T4616] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 591.610232][ T4616] alloc_pages+0x1a7/0x300 [ 591.616840][ T4616] new_slab+0x349/0x4a0 [ 591.623336][ T4616] ___slab_alloc+0x918/0xfe0 [ 591.631148][ T4616] ? __alloc_skb+0x215/0x340 [ 591.637327][ T4616] ? __alloc_skb+0x215/0x340 [ 591.642981][ T4616] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 591.650569][ T4616] ? __alloc_skb+0x215/0x340 [ 591.656781][ T4616] __slab_alloc.constprop.0+0x4d/0xa0 [ 591.663666][ T4616] kmem_cache_alloc_node+0x122/0x3f0 [ 591.670571][ T4616] ? __alloc_skb+0x215/0x340 [ 591.676190][ T4616] __alloc_skb+0x215/0x340 [ 591.681990][ T4616] nsim_dev_trap_report_work+0x29a/0xbc0 [ 591.689722][ T4616] process_one_work+0x9b2/0x1690 [ 591.695603][ T4616] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 591.702203][ T4616] ? rwlock_bug.part.0+0x90/0x90 [ 591.709789][ T4616] ? _raw_spin_lock_irq+0x41/0x50 [ 591.716721][ T4616] worker_thread+0x658/0x11f0 [ 591.723147][ T4616] ? process_one_work+0x1690/0x1690 [ 591.730346][ T4616] kthread+0x405/0x4f0 [ 591.735060][ T4616] ? set_kthread_struct+0x130/0x130 [ 591.741388][ T4616] ret_from_fork+0x1f/0x30 [ 591.746779][ T4616] [ 591.750689][ T4616] Mem-Info: [ 591.754675][ T4616] active_anon:33323 inactive_anon:137785 isolated_anon:0 [ 591.754675][ T4616] active_file:4 inactive_file:27 isolated_file:0 [ 591.754675][ T4616] unevictable:768 dirty:0 writeback:0 [ 591.754675][ T4616] slab_reclaimable:14060 slab_unreclaimable:71307 [ 591.754675][ T4616] mapped:26115 shmem:2233 pagetables:1412 bounce:0 [ 591.754675][ T4616] kernel_misc_reclaimable:0 [ 591.754675][ T4616] free:3415 free_pcp:448 free_cma:0 [ 591.802030][ T4616] Node 0 active_anon:5376kB inactive_anon:159552kB active_file:8kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26592kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9088kB pagetables:1444kB all_unreclaimable? yes [ 591.838820][ T4616] Node 1 active_anon:127916kB inactive_anon:391588kB active_file:8kB inactive_file:32kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:77868kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:2016kB pagetables:4204kB all_unreclaimable? yes [ 591.882371][ T4616] Node 0 DMA free:552kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 591.922788][ T4616] lowmem_reserve[]: 0 452 452 452 452 [ 591.931630][ T4616] Node 0 DMA32 free:8kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:2048KB active_anon:5092kB inactive_anon:147892kB active_file:8kB inactive_file:76kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:476kB local_pcp:0kB free_cma:0kB [ 591.969663][ T4616] lowmem_reserve[]: 0 0 0 0 0 [ 591.975261][ T4616] Node 1 DMA32 free:13100kB boost:79872kB min:124872kB low:136120kB high:147368kB reserved_highatomic:12288KB active_anon:127916kB inactive_anon:391588kB active_file:8kB inactive_file:32kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:1276kB local_pcp:148kB free_cma:0kB [ 592.018243][ T4616] lowmem_reserve[]: 0 0 0 0 0 [ 592.025011][ T4616] Node 0 DMA: 12*4kB (H) 9*8kB (H) 3*16kB (H) 4*32kB (H) 4*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 552kB [ 592.043023][ T4616] Node 0 DMA32: 0*4kB 1*8kB (H) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 592.058926][ T4616] Node 1 DMA32: 1103*4kB (UMH) 318*8kB (UMEH) 116*16kB (UMEH) 36*32kB (UMH) 11*64kB (H) 9*128kB (H) 3*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 13100kB [ 592.081353][ T4616] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 592.094463][ T4616] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 592.107311][ T4616] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 592.117924][ T4616] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 592.129782][ T4616] 2266 total pagecache pages [ 592.135246][ T4616] 0 pages in swap cache [ 592.140120][ T4616] Swap cache stats: add 0, delete 0, find 0/0 [ 592.147561][ T4616] Free swap = 0kB [ 592.152264][ T4616] Total swap = 0kB [ 592.156407][ T4616] 524155 pages RAM [ 592.160617][ T4616] 0 pages HighMem/MovableOnly [ 592.165757][ T4616] 163740 pages reserved [ 592.188130][ T4616] 0 pages cma reserved [ 596.010117][ T9] slab_out_of_memory: 1963 callbacks suppressed [ 596.010246][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 596.010296][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 596.010482][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 596.010520][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 596.010559][ C1] node 0: slabs: 1647, objs: 31477, free: 0 [ 596.010593][ C1] node 1: slabs: 1841, objs: 32934, free: 96 [ 596.011902][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 596.011941][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 596.011969][ T3725] node 0: slabs: 1399, objs: 8188, free: 0 [ 596.012015][ T3725] node 1: slabs: 1184, objs: 7282, free: 51 [ 596.012201][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 596.012222][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 596.012243][ T3725] node 0: slabs: 1399, objs: 8188, free: 0 [ 596.012306][ T3725] node 1: slabs: 1184, objs: 7282, free: 51 [ 596.017853][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 596.017897][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 596.017929][ T4616] node 0: slabs: 1647, objs: 31477, free: 0 [ 596.017956][ T4616] node 1: slabs: 1841, objs: 32934, free: 96 [ 596.018030][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 596.018049][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 596.018079][ T4616] node 0: slabs: 1647, objs: 31477, free: 0 [ 596.018115][ T4616] node 1: slabs: 1841, objs: 32934, free: 96 [ 596.018206][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 596.018236][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 596.018265][ T4616] node 0: slabs: 1647, objs: 31477, free: 0 [ 596.018291][ T4616] node 1: slabs: 1841, objs: 32934, free: 96 [ 596.018338][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 596.018371][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 596.018415][ T4616] node 0: slabs: 1647, objs: 31477, free: 0 [ 596.018445][ T4616] node 1: slabs: 1841, objs: 32934, free: 96 [ 596.018522][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 596.018555][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 596.018586][ T4616] node 0: slabs: 1647, objs: 31477, free: 0 [ 596.018621][ T4616] node 1: slabs: 1841, objs: 32934, free: 96 [ 596.018649][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 596.018733][ T9] node 0: slabs: 1399, objs: 8188, free: 0 [ 596.018756][ T9] node 1: slabs: 1184, objs: 7282, free: 51 [ 596.436446][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 596.457782][ T11] node 0: slabs: 1399, objs: 8188, free: 0 [ 596.465157][ T11] node 1: slabs: 1196, objs: 7306, free: 51 [ 597.054628][ T3130] udevd invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=-1000 [ 597.078782][ T3130] CPU: 0 PID: 3130 Comm: udevd Not tainted 5.16.0-rc2-syzkaller #0 [ 597.100895][ T3130] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 597.118855][ T3130] Call Trace: [ 597.124013][ T3130] [ 597.133085][ T3130] dump_stack_lvl+0xcd/0x134 [ 597.139618][ T3130] dump_header+0x106/0x624 [ 597.145813][ T3130] oom_kill_process.cold+0x10/0x15 [ 597.153718][ T3130] out_of_memory+0x358/0x1460 [ 597.160615][ T3130] ? oom_killer_disable+0x270/0x270 [ 597.168686][ T3130] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 597.180098][ T3130] ? warn_alloc+0x120/0x120 [ 597.186861][ T3130] ? prepare_alloc_pages+0x415/0x570 [ 597.194042][ T3130] __alloc_pages+0x412/0x500 [ 597.199900][ T3130] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 597.210703][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 597.219368][ T3130] alloc_pages+0x1a7/0x300 [ 597.225767][ T3130] new_slab+0x349/0x4a0 [ 597.232672][ T3130] ___slab_alloc+0x918/0xfe0 [ 597.239018][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 597.246443][ T3130] ? kmem_cache_alloc+0x46/0x3a0 [ 597.252434][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 597.258942][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 597.266700][ T3130] __slab_alloc.constprop.0+0x4d/0xa0 [ 597.275426][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 597.283229][ T3130] kmem_cache_alloc+0x35c/0x3a0 [ 597.291601][ T3130] getname_flags.part.0+0x50/0x4f0 [ 597.299221][ T3130] getname_flags+0x9a/0xe0 [ 597.305630][ T3130] user_path_at_empty+0x2b/0x60 [ 597.312431][ T3130] vfs_statx+0x142/0x390 [ 597.320240][ T3130] ? do_readlinkat+0x2f0/0x2f0 [ 597.327848][ T3130] __do_sys_newfstatat+0x96/0x120 [ 597.335625][ T3130] ? __do_compat_sys_newlstat+0x110/0x110 [ 597.344582][ T3130] ? __context_tracking_exit+0xb8/0xe0 [ 597.353922][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 597.360438][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 597.365959][ T3130] ? syscall_enter_from_user_mode+0x21/0x70 [ 597.372917][ T3130] do_syscall_64+0x35/0xb0 [ 597.379143][ T3130] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 597.386571][ T3130] RIP: 0033:0x7f6dda1451da [ 597.394074][ T3130] Code: Unable to access opcode bytes at RIP 0x7f6dda1451b0. [ 597.404425][ T3130] RSP: 002b:00007ffdd0b46cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 597.414871][ T3130] RAX: ffffffffffffffda RBX: 000055ff849b4220 RCX: 00007f6dda1451da [ 597.424709][ T3130] RDX: 00007ffdd0b46d08 RSI: 00007ffdd0b47198 RDI: 00000000ffffff9c [ 597.435425][ T3130] RBP: 00007ffdd0b46d98 R08: 0000000000000000 R09: 000055ff84a56ee0 [ 597.449707][ T3130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd0b47198 [ 597.457263][ T3130] R13: 00007ffdd0b46d08 R14: 000055ff849b3910 R15: 0000000000000000 [ 597.464959][ T3130] [ 597.581502][ T3130] Mem-Info: [ 597.586903][ T3130] active_anon:33323 inactive_anon:137785 isolated_anon:0 [ 597.586903][ T3130] active_file:24 inactive_file:16 isolated_file:0 [ 597.586903][ T3130] unevictable:768 dirty:0 writeback:0 [ 597.586903][ T3130] slab_reclaimable:14060 slab_unreclaimable:71711 [ 597.586903][ T3130] mapped:26120 shmem:2233 pagetables:1412 bounce:0 [ 597.586903][ T3130] kernel_misc_reclaimable:0 [ 597.586903][ T3130] free:2802 free_pcp:501 free_cma:0 [ 597.663245][ T3130] Node 0 active_anon:5376kB inactive_anon:159552kB active_file:100kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26580kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9088kB pagetables:1444kB all_unreclaimable? no [ 597.723829][ T3130] Node 1 active_anon:127916kB inactive_anon:391588kB active_file:64kB inactive_file:44kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:77972kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:2016kB pagetables:4204kB all_unreclaimable? no [ 597.780287][ T3130] Node 0 DMA free:552kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 597.849370][ T3130] lowmem_reserve[]: 0 452 452 452 452 [ 597.864685][ T3130] Node 0 DMA32 free:0kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:2048KB active_anon:5092kB inactive_anon:147892kB active_file:12kB inactive_file:196kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:484kB local_pcp:0kB free_cma:0kB [ 597.923480][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 597.932052][ T3130] Node 1 DMA32 free:9136kB boost:0kB min:45000kB low:56248kB high:67496kB reserved_highatomic:12288KB active_anon:127916kB inactive_anon:391588kB active_file:124kB inactive_file:1128kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:2540kB local_pcp:716kB free_cma:0kB [ 597.999573][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 598.012126][ T3130] Node 0 DMA: 12*4kB (H) 9*8kB (H) 3*16kB (H) 4*32kB (H) 4*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 552kB [ 598.042849][ T3130] Node 0 DMA32: 0*4kB 1*8kB (H) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 598.086416][ T3130] Node 1 DMA32: 40*4kB (H) 35*8kB (MH) 20*16kB (H) 24*32kB (UH) 11*64kB (H) 9*128kB (H) 3*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 4664kB [ 598.113323][ T3130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 598.135747][ T3130] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 598.156319][ T3130] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 598.169412][ T3130] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 598.181794][ T3130] 2641 total pagecache pages [ 598.186249][ T3130] 0 pages in swap cache [ 598.190796][ T3130] Swap cache stats: add 0, delete 0, find 0/0 [ 598.197332][ T3130] Free swap = 0kB [ 598.201676][ T3130] Total swap = 0kB [ 598.206661][ T3130] 524155 pages RAM [ 598.212467][ T3130] 0 pages HighMem/MovableOnly [ 598.218456][ T3130] 163740 pages reserved [ 598.225034][ T3130] 0 pages cma reserved [ 598.235916][ T3130] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=6482,uid=0 [ 598.258352][ T3130] Out of memory: Killed process 6482 (syz-executor.2) total-vm:93448kB, anon-rss:400kB, file-rss:34624kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 598.281306][ T42] oom_reaper: reaped process 6482 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 601.233739][ T3745] warn_alloc: 2079 callbacks suppressed [ 601.233786][ T3745] kworker/u16:4: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 601.267383][ T3745] CPU: 1 PID: 3745 Comm: kworker/u16:4 Not tainted 5.16.0-rc2-syzkaller #0 [ 601.277277][ T3745] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 601.287712][ T3745] Workqueue: phy9 ieee80211_iface_work [ 601.293902][ T3745] Call Trace: [ 601.297539][ T3745] [ 601.301020][ T3745] dump_stack_lvl+0xcd/0x134 [ 601.306625][ T3745] warn_alloc.cold+0x87/0x17a [ 601.312270][ T3745] ? zone_watermark_ok_safe+0x290/0x290 [ 601.318776][ T3745] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 601.326351][ T3745] ? wakeup_kswapd+0x20e/0x650 [ 601.332390][ T3745] ? __zone_watermark_ok+0x450/0x450 [ 601.338950][ T3745] ? wake_all_kswapds+0x143/0x2c0 [ 601.345336][ T3745] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 601.353378][ T3745] ? warn_alloc+0x120/0x120 [ 601.358190][ T3745] ? __zone_watermark_ok+0x450/0x450 [ 601.363431][ T3745] ? prepare_alloc_pages+0x415/0x570 [ 601.369105][ T3745] __alloc_pages+0x412/0x500 [ 601.373665][ T3745] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 601.381740][ T3745] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 601.387544][ T3745] alloc_pages+0x1a7/0x300 [ 601.392072][ T3745] new_slab+0x349/0x4a0 [ 601.397578][ T3745] ___slab_alloc+0x918/0xfe0 [ 601.402901][ T3745] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 601.409467][ T3745] ? ieee80211_bss_info_update+0x3fb/0xb30 [ 601.416584][ T3745] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 601.423946][ T3745] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 601.430397][ T3745] __slab_alloc.constprop.0+0x4d/0xa0 [ 601.436978][ T3745] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 601.444007][ T3745] kmem_cache_alloc_trace+0x289/0x2c0 [ 601.450400][ T3745] ieee802_11_parse_elems_crc+0xd5/0x1050 [ 601.457233][ T3745] ? cfg80211_inform_bss_frame_data+0xf2/0xb50 [ 601.465475][ T3745] ? ieee80211_wake_vif_queues+0x40/0x40 [ 601.472869][ T3745] ? cfg80211_inform_single_bss_frame_data+0xee0/0xee0 [ 601.480708][ T3745] ? find_held_lock+0x2d/0x110 [ 601.485437][ T3745] ieee80211_bss_info_update+0x42c/0xb30 [ 601.491169][ T3745] ? ieee80211_rx_bss_put+0x50/0x50 [ 601.496489][ T3745] ? ieee80211_ibss_rx_queued_mgmt+0x1981/0x3130 [ 601.503560][ T3745] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 601.510246][ T3745] ? ieee80211_mandatory_rates+0x1ad/0x240 [ 601.517263][ T3745] ieee80211_ibss_rx_queued_mgmt+0x19cf/0x3130 [ 601.525288][ T3745] ? lock_chain_count+0x20/0x20 [ 601.531471][ T3745] ? ieee80211_ibss_rx_no_sta+0x830/0x830 [ 601.538174][ T3745] ? kcov_remote_start+0x277/0x770 [ 601.544889][ T3745] ? mark_held_locks+0x9f/0xe0 [ 601.550809][ T3745] ? kcov_remote_start+0x155/0x770 [ 601.557002][ T3745] ? lockdep_hardirqs_on+0x79/0x100 [ 601.564296][ T3745] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 601.571208][ T3745] ieee80211_iface_work+0xa65/0xd00 [ 601.577449][ T3745] process_one_work+0x9b2/0x1690 [ 601.582894][ T3745] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 601.589026][ T3745] ? rwlock_bug.part.0+0x90/0x90 [ 601.594496][ T3745] ? _raw_spin_lock_irq+0x41/0x50 [ 601.600663][ T3745] worker_thread+0x658/0x11f0 [ 601.605849][ T3745] ? process_one_work+0x1690/0x1690 [ 601.611564][ T3745] kthread+0x405/0x4f0 [ 601.616320][ T3745] ? set_kthread_struct+0x130/0x130 [ 601.622666][ T3745] ret_from_fork+0x1f/0x30 [ 601.627778][ T3745] [ 601.632113][ T3745] Mem-Info: [ 601.635461][ T3745] active_anon:33323 inactive_anon:137765 isolated_anon:0 [ 601.635461][ T3745] active_file:25 inactive_file:28 isolated_file:0 [ 601.635461][ T3745] unevictable:768 dirty:0 writeback:0 [ 601.635461][ T3745] slab_reclaimable:14060 slab_unreclaimable:72529 [ 601.635461][ T3745] mapped:26144 shmem:2233 pagetables:1384 bounce:0 [ 601.635461][ T3745] kernel_misc_reclaimable:0 [ 601.635461][ T3745] free:2400 free_pcp:188 free_cma:0 [ 601.677370][ C1] slab_out_of_memory: 96 callbacks suppressed [ 601.677386][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 601.677401][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 601.677416][ C1] node 0: slabs: 1659, objs: 31621, free: 0 [ 601.677443][ C1] node 1: slabs: 2101, objs: 36340, free: 96 [ 601.721838][ T3745] Node 0 active_anon:5376kB inactive_anon:159572kB active_file:24kB inactive_file:44kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26600kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9088kB pagetables:1444kB all_unreclaimable? yes [ 601.758075][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 601.762471][ T3745] Node 1 active_anon:127916kB inactive_anon:391488kB active_file:64kB inactive_file:48kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:77868kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:1984kB pagetables:4092kB all_unreclaimable? yes [ 601.766256][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 601.825453][ T3745] Node 0 [ 601.838032][ T969] node 0: slabs: 1663, objs: 31669, free: 0 [ 601.838061][ T969] node 1: slabs: 2102, objs: 36365, free: 96 [ 601.838487][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 601.845363][ T3745] DMA free:552kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 601.854246][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 601.854420][ C1] node 0: slabs: 1663, objs: 31669, free: 0 [ 601.854446][ C1] node 1: slabs: 2102, objs: 36365, free: 96 [ 601.854510][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 601.863539][ T3745] lowmem_reserve[]: [ 601.874729][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 601.874752][ C1] node 0: slabs: 1667, objs: 31717, free: 0 [ 601.909620][ T3745] 0 [ 601.919216][ C1] node 1: slabs: 2102, objs: 36365, free: 96 [ 601.919344][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 601.926611][ T3745] 452 [ 601.933111][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 601.933135][ T969] node 0: slabs: 1667, objs: 31717, free: 0 [ 601.933149][ T969] node 1: slabs: 2102, objs: 36365, free: 96 [ 601.933187][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 601.933215][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 601.933228][ T969] node 0: slabs: 1667, objs: 31717, free: 0 [ 601.933240][ T969] node 1: slabs: 2102, objs: 36365, free: 96 [ 601.943644][ T3745] 452 [ 601.947971][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 601.961754][ T3745] 452 [ 601.968212][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 601.968245][ T969] node 0: slabs: 1667, objs: 31717, free: 0 [ 601.971582][ T3745] 452 [ 601.978151][ T969] node 1: slabs: 2102, objs: 36365, free: 96 [ 601.987686][ T3745] [ 601.991013][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 602.004833][ T3745] Node 0 [ 602.012235][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 602.012263][ T969] node 0: slabs: 1671, objs: 31765, free: 0 [ 602.012277][ T969] node 1: slabs: 2102, objs: 36365, free: 96 [ 602.021053][ T3745] DMA32 free:8kB boost:6144kB min:28000kB low:33464kB high:38928kB reserved_highatomic:2048KB active_anon:5092kB inactive_anon:147912kB active_file:24kB inactive_file:44kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:100kB local_pcp:0kB free_cma:0kB [ 602.031523][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 602.044271][ T3745] lowmem_reserve[]: [ 602.052790][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 602.061018][ T3745] 0 [ 602.064153][ T9] node 0: slabs: 1429, objs: 8248, free: 0 [ 602.073052][ T3745] 0 0 0 0 [ 602.073083][ T3745] Node 1 DMA32 free:8696kB boost:0kB min:45000kB low:56248kB high:67496kB reserved_highatomic:6144KB active_anon:127916kB inactive_anon:391488kB active_file:64kB inactive_file:48kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:1136kB local_pcp:464kB free_cma:0kB [ 602.076992][ T9] node 1: slabs: 1462, objs: 7838, free: 51 [ 602.087635][ T3745] lowmem_reserve[]: 0 0 0 0 0 [ 602.087675][ T3745] Node 0 DMA: 12*4kB (H) [ 602.095180][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 602.097893][ T3745] 9*8kB (H) 3*16kB (H) 4*32kB (H) 4*64kB (H) 0*128kB 0*256kB 0*512kB [ 602.105955][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 602.108559][ T3745] 0*1024kB 0*2048kB [ 602.118067][ T9] node 0: slabs: 1429, objs: 8248, free: 0 [ 602.120936][ T3745] 0*4096kB = 552kB [ 602.120955][ T3745] Node 0 DMA32: [ 602.134523][ T9] node 1: slabs: 1462, objs: 7838, free: 51 [ 602.140675][ T3745] 0*4kB 1*8kB (H) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 602.140767][ T3745] Node 1 DMA32: 706*4kB (UMH) 152*8kB (UMEH) 55*16kB (UMH) 20*32kB (UH) 11*64kB (UH) 9*128kB (UH) 3*256kB (UH) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 8696kB [ 602.369688][ T3745] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 602.380362][ T3745] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 602.390693][ T3745] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 602.400499][ T3745] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 602.409940][ T3745] 2285 total pagecache pages [ 602.414820][ T3745] 0 pages in swap cache [ 602.419160][ T3745] Swap cache stats: add 0, delete 0, find 0/0 [ 602.425222][ T3745] Free swap = 0kB [ 602.430325][ T3745] Total swap = 0kB [ 602.434402][ T3745] 524155 pages RAM [ 602.438854][ T3745] 0 pages HighMem/MovableOnly [ 602.443875][ T3745] 163740 pages reserved [ 602.448243][ T3745] 0 pages cma reserved [ 604.044462][ T3130] udevd invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=-1000 [ 604.057313][ T3130] CPU: 3 PID: 3130 Comm: udevd Not tainted 5.16.0-rc2-syzkaller #0 [ 604.068440][ T3130] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 604.080145][ T3130] Call Trace: [ 604.084269][ T3130] [ 604.088808][ T3130] dump_stack_lvl+0xcd/0x134 [ 604.094709][ T3130] dump_header+0x106/0x624 [ 604.101327][ T3130] oom_kill_process.cold+0x10/0x15 [ 604.112809][ T3130] out_of_memory+0x358/0x1460 [ 604.118026][ T3130] ? oom_killer_disable+0x270/0x270 [ 604.126442][ T3130] __alloc_pages_slowpath.constprop.0+0x1b03/0x20d0 [ 604.135004][ T3130] ? warn_alloc+0x120/0x120 [ 604.140709][ T3130] ? prepare_alloc_pages+0x415/0x570 [ 604.148282][ T3130] __alloc_pages+0x412/0x500 [ 604.154367][ T3130] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 604.162230][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 604.168973][ T3130] alloc_pages+0x1a7/0x300 [ 604.175124][ T3130] new_slab+0x349/0x4a0 [ 604.181067][ T3130] ___slab_alloc+0x918/0xfe0 [ 604.186916][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 604.193359][ T3130] ? kmem_cache_alloc+0x46/0x3a0 [ 604.199531][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 604.205989][ T3130] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 604.212811][ T3130] __slab_alloc.constprop.0+0x4d/0xa0 [ 604.219329][ T3130] ? getname_flags.part.0+0x50/0x4f0 [ 604.225886][ T3130] kmem_cache_alloc+0x35c/0x3a0 [ 604.230710][ T3130] getname_flags.part.0+0x50/0x4f0 [ 604.237021][ T3130] getname_flags+0x9a/0xe0 [ 604.242389][ T3130] user_path_at_empty+0x2b/0x60 [ 604.248508][ T3130] vfs_statx+0x142/0x390 [ 604.252950][ T3130] ? do_readlinkat+0x2f0/0x2f0 [ 604.257822][ T3130] __do_sys_newfstatat+0x96/0x120 [ 604.262864][ T3130] ? __do_compat_sys_newlstat+0x110/0x110 [ 604.268884][ T3130] ? __context_tracking_exit+0xb8/0xe0 [ 604.274359][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 604.279260][ T3130] ? lock_downgrade+0x6e0/0x6e0 [ 604.283840][ T3130] ? syscall_enter_from_user_mode+0x21/0x70 [ 604.290399][ T3130] do_syscall_64+0x35/0xb0 [ 604.295272][ T3130] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 604.301629][ T3130] RIP: 0033:0x7f6dda1451da [ 604.306677][ T3130] Code: Unable to access opcode bytes at RIP 0x7f6dda1451b0. [ 604.314555][ T3130] RSP: 002b:00007ffdd0b46cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 604.323999][ T3130] RAX: ffffffffffffffda RBX: 000055ff849b4220 RCX: 00007f6dda1451da [ 604.334521][ T3130] RDX: 00007ffdd0b46d08 RSI: 00007ffdd0b47198 RDI: 00000000ffffff9c [ 604.342951][ T3130] RBP: 00007ffdd0b46d98 R08: 0000000000000000 R09: 000055ff84a56ee0 [ 604.352239][ T3130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdd0b47198 [ 604.361484][ T3130] R13: 00007ffdd0b46d08 R14: 000055ff849b3910 R15: 0000000000000000 [ 604.369366][ T3130] [ 604.373371][ T3130] Mem-Info: [ 604.376971][ T3130] active_anon:33323 inactive_anon:137765 isolated_anon:0 [ 604.376971][ T3130] active_file:25 inactive_file:35 isolated_file:0 [ 604.376971][ T3130] unevictable:768 dirty:0 writeback:0 [ 604.376971][ T3130] slab_reclaimable:14060 slab_unreclaimable:72725 [ 604.376971][ T3130] mapped:26115 shmem:2233 pagetables:1384 bounce:0 [ 604.376971][ T3130] kernel_misc_reclaimable:0 [ 604.376971][ T3130] free:2380 free_pcp:110 free_cma:0 [ 604.430633][ T3130] Node 0 active_anon:5376kB inactive_anon:159572kB active_file:16kB inactive_file:88kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26592kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9088kB pagetables:1444kB all_unreclaimable? yes [ 604.469049][ T3130] Node 1 active_anon:127916kB inactive_anon:391488kB active_file:84kB inactive_file:52kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:77868kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:1984kB pagetables:4092kB all_unreclaimable? yes [ 604.508609][ T3130] Node 0 DMA free:552kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 604.541903][ T3130] lowmem_reserve[]: 0 452 452 452 452 [ 604.548161][ T3130] Node 0 DMA32 free:8kB boost:2048kB min:23904kB low:29368kB high:34832kB reserved_highatomic:2048KB active_anon:5092kB inactive_anon:147912kB active_file:16kB inactive_file:88kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 604.587489][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 604.592665][ T3130] Node 1 DMA32 free:8720kB boost:0kB min:45000kB low:56248kB high:67496kB reserved_highatomic:2048KB active_anon:127916kB inactive_anon:391488kB active_file:84kB inactive_file:52kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:632kB local_pcp:224kB free_cma:0kB [ 604.624173][ T3130] lowmem_reserve[]: 0 0 0 0 0 [ 604.629161][ T3130] Node 0 DMA: 12*4kB (H) 9*8kB (H) 3*16kB (H) 4*32kB (H) 4*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 552kB [ 604.643588][ T3130] Node 0 DMA32: 0*4kB 1*8kB (H) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 604.657370][ T3130] Node 1 DMA32: 712*4kB (UM) 132*8kB (MEH) 46*16kB (MH) 15*32kB (UH) 11*64kB (UH) 9*128kB (UH) 3*256kB (UH) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 8256kB [ 604.678920][ T3130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 604.692640][ T3130] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 604.705028][ T3130] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 604.722965][ T3130] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 604.735057][ T3130] 2295 total pagecache pages [ 604.739732][ T3130] 0 pages in swap cache [ 604.744361][ T3130] Swap cache stats: add 0, delete 0, find 0/0 [ 604.751527][ T3130] Free swap = 0kB [ 604.755551][ T3130] Total swap = 0kB [ 604.760400][ T3130] 524155 pages RAM [ 604.764879][ T3130] 0 pages HighMem/MovableOnly [ 604.771680][ T3130] 163740 pages reserved [ 604.777816][ T3130] 0 pages cma reserved [ 604.782965][ T3130] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz-executor.2,pid=5986,uid=0 [ 604.801532][ T3130] Out of memory: Killed process 5986 (syz-executor.2) total-vm:93184kB, anon-rss:392kB, file-rss:34624kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 604.822906][ T42] oom_reaper: reaped process 5986 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 606.737595][ T3726] slab_out_of_memory: 2290 callbacks suppressed [ 606.737616][ T3726] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 606.737780][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 606.737808][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 606.737834][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 606.737854][ T4616] node 1: slabs: 2151, objs: 37590, free: 96 [ 606.746289][ T3726] cache: kmalloc-32, object size: 32, buffer size: 64, default order: 0, min order: 0 [ 606.758228][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 606.769521][ T3726] node 0: slabs: 49, objs: 3136, free: 0 [ 606.769548][ T3726] node 1: slabs: 70, objs: 4480, free: 133 [ 606.769773][ T3726] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 606.769797][ T3726] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 606.769822][ T3726] node 0: slabs: 1439, objs: 8268, free: 0 [ 606.769865][ T3726] node 1: slabs: 1462, objs: 7838, free: 51 [ 606.769953][ T3726] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 606.769976][ T3726] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 606.769999][ T3726] node 0: slabs: 1439, objs: 8268, free: 0 [ 606.770017][ T3726] node 1: slabs: 1462, objs: 7838, free: 51 [ 606.785860][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 606.794975][ T3726] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 606.802888][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 606.802915][ T4616] node 1: slabs: 2152, objs: 37615, free: 96 [ 606.802969][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 606.816022][ T3745] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 606.816051][ T3745] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 606.816074][ T3745] node 0: slabs: 1439, objs: 8268, free: 0 [ 606.816094][ T3745] node 1: slabs: 1462, objs: 7838, free: 51 [ 606.816199][ T3745] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 606.816220][ T3745] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 606.816243][ T3745] node 0: slabs: 1439, objs: 8268, free: 0 [ 606.816263][ T3745] node 1: slabs: 1462, objs: 7838, free: 51 [ 606.816378][ T3745] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 606.816400][ T3745] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 606.816424][ T3745] node 0: slabs: 1439, objs: 8268, free: 0 [ 606.816444][ T3745] node 1: slabs: 1462, objs: 7838, free: 51 [ 606.817306][ T3726] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 606.825350][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 606.832467][ T3726] node 0: slabs: 1439, objs: 8268, free: 0 [ 606.832493][ T3726] node 1: slabs: 1462, objs: 7838, free: 51 [ 606.840173][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 606.840199][ T4616] node 1: slabs: 2152, objs: 37615, free: 96 [ 611.267382][ C0] warn_alloc: 4535 callbacks suppressed [ 611.267428][ C0] kworker/0:1: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 611.289553][ C0] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.16.0-rc2-syzkaller #0 [ 611.297626][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 611.308007][ C0] Workqueue: events_freezable_power_ disk_events_workfn [ 611.315997][ C0] Call Trace: [ 611.319785][ C0] [ 611.322968][ C0] dump_stack_lvl+0xcd/0x134 [ 611.328596][ C0] warn_alloc.cold+0x87/0x17a [ 611.333907][ C0] ? zone_watermark_ok_safe+0x290/0x290 [ 611.340644][ C0] ? wakeup_kswapd+0x20e/0x650 [ 611.346746][ C0] ? __zone_watermark_ok+0x450/0x450 [ 611.353669][ C0] ? wake_all_kswapds+0x143/0x2c0 [ 611.359792][ C0] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 611.367508][ C0] ? warn_alloc+0x120/0x120 [ 611.372609][ C0] ? __zone_watermark_ok+0x450/0x450 [ 611.378793][ C0] ? prepare_alloc_pages+0x17b/0x570 [ 611.385314][ C0] __alloc_pages+0x412/0x500 [ 611.390499][ C0] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 611.398630][ C0] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 611.405120][ C0] alloc_pages+0x1a7/0x300 [ 611.410456][ C0] new_slab+0x349/0x4a0 [ 611.415264][ C0] ___slab_alloc+0x918/0xfe0 [ 611.420669][ C0] ? __alloc_skb+0x215/0x340 [ 611.425299][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 611.431269][ C0] ? __alloc_skb+0x215/0x340 [ 611.435950][ C0] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 611.441533][ C0] ? __alloc_skb+0x215/0x340 [ 611.446142][ C0] __slab_alloc.constprop.0+0x4d/0xa0 [ 611.452290][ C0] kmem_cache_alloc_node+0x122/0x3f0 [ 611.458145][ C0] ? __alloc_skb+0x215/0x340 [ 611.463997][ C0] __alloc_skb+0x215/0x340 [ 611.469072][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 611.474920][ C0] skb_copy+0x137/0x2f0 [ 611.479730][ C0] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb17/0x1330 [ 611.486638][ C0] ? mac80211_hwsim_add_chanctx+0x2a0/0x2a0 [ 611.492190][ C0] ? ktime_get_with_offset+0x3f2/0x500 [ 611.497632][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 611.503898][ C0] ? mac80211_hwsim_monitor_rx+0x1c2/0x840 [ 611.509402][ C0] mac80211_hwsim_tx_frame+0x1ee/0x2a0 [ 611.514794][ C0] mac80211_hwsim_beacon_tx+0x49b/0x930 [ 611.520242][ C0] __iterate_interfaces+0x1e5/0x560 [ 611.525572][ C0] ? mac80211_hwsim_tx_frame+0x2a0/0x2a0 [ 611.531005][ C0] ? mac80211_hwsim_tx_frame+0x2a0/0x2a0 [ 611.536620][ C0] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0x1330/0x1330 [ 611.543468][ C0] ieee80211_iterate_active_interfaces_atomic+0x70/0x180 [ 611.550194][ C0] mac80211_hwsim_beacon+0xcd/0x1c0 [ 611.555247][ C0] __hrtimer_run_queues+0x609/0xe50 [ 611.560083][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 611.565600][ C0] ? ktime_get_update_offsets_now+0x3eb/0x5c0 [ 611.571568][ C0] hrtimer_run_softirq+0x17b/0x360 [ 611.576697][ C0] __do_softirq+0x29b/0x9c2 [ 611.581305][ C0] __irq_exit_rcu+0x123/0x180 [ 611.586017][ C0] irq_exit_rcu+0x5/0x20 [ 611.590178][ C0] sysvec_apic_timer_interrupt+0x93/0xc0 [ 611.595825][ C0] [ 611.598821][ C0] [ 611.601562][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 611.607608][ C0] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 [ 611.613493][ C0] Code: 0f 1f 44 00 00 55 48 8b 74 24 08 48 89 fd 48 83 c7 18 e8 fe f0 15 f8 48 89 ef e8 46 67 16 f8 e8 11 21 37 f8 fb bf 01 00 00 00 16 31 09 f8 65 8b 05 ff b3 bb 76 85 c0 74 02 5d c3 e8 1b 89 b9 [ 611.632408][ C0] RSP: 0000:ffffc9000038f148 EFLAGS: 00000202 [ 611.638437][ C0] RAX: 00000000001038b3 RBX: 0000000000000023 RCX: 1ffffffff1ff2dc6 [ 611.646898][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 611.655002][ C0] RBP: ffff8880400a0050 R08: 0000000000000001 R09: ffffffff8ff71a67 [ 611.662965][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffffc9000038f270 [ 611.671882][ C0] R13: 0000000000000000 R14: ffffc9000038f310 R15: 000000000000000f [ 611.680878][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 611.686894][ C0] shrink_lruvec+0xdd7/0x2660 [ 611.692074][ C0] ? shrink_active_list+0x1270/0x1270 [ 611.698196][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 611.705067][ C0] ? find_held_lock+0x2d/0x110 [ 611.710049][ C0] ? mem_cgroup_iter+0x2b6/0x6e0 [ 611.715847][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 611.721487][ C0] shrink_node+0x858/0x1eb0 [ 611.726650][ C0] do_try_to_free_pages+0x4e2/0x1640 [ 611.733268][ C0] ? shrink_node+0x1eb0/0x1eb0 [ 611.738435][ C0] try_to_free_pages+0x29f/0x750 [ 611.744012][ C0] ? reclaim_pages+0xe40/0xe40 [ 611.749560][ C0] ? psi_memstall_enter+0x1ac/0x280 [ 611.755507][ C0] __alloc_pages_slowpath.constprop.0+0xac7/0x20d0 [ 611.763721][ C0] ? warn_alloc+0x120/0x120 [ 611.769762][ C0] ? prepare_alloc_pages+0x415/0x570 [ 611.775988][ C0] ? find_held_lock+0x2d/0x110 [ 611.781192][ C0] __alloc_pages+0x412/0x500 [ 611.785797][ C0] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 611.792641][ C0] ? mark_held_locks+0x9f/0xe0 [ 611.797989][ C0] ? kasan_quarantine_reduce+0x1a9/0x200 [ 611.803790][ C0] alloc_pages+0x1a7/0x300 [ 611.808826][ C0] blk_rq_map_kern+0x4d5/0x750 [ 611.814949][ C0] __scsi_execute+0x4b4/0x5f0 [ 611.820464][ C0] sr_check_events+0x17e/0xa00 [ 611.825498][ C0] ? sr_packet+0x1b0/0x1b0 [ 611.828746][ T4616] slab_out_of_memory: 2465 callbacks suppressed [ 611.828764][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 611.829872][ C0] ? wait_for_completion_io+0x270/0x270 [ 611.836650][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 611.845521][ C0] cdrom_check_events+0x5f/0x100 [ 611.845571][ C0] sr_block_check_events+0x1ac/0x2c0 [ 611.845591][ C0] disk_check_events+0xc2/0x420 [ 611.845614][ C0] process_one_work+0x9b2/0x1690 [ 611.845636][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 611.851068][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 611.862139][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 611.862166][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 611.862190][ C0] worker_thread+0x658/0x11f0 [ 611.862215][ C0] ? process_one_work+0x1690/0x1690 [ 611.866957][ T4616] node 1: slabs: 2199, objs: 38790, free: 96 [ 611.873123][ C0] kthread+0x405/0x4f0 [ 611.873163][ C0] ? set_kthread_struct+0x130/0x130 [ 611.877850][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 611.883595][ C0] ret_from_fork+0x1f/0x30 [ 611.889453][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 611.896120][ C0] [ 611.906246][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 611.911271][ C0] Mem-Info: [ 611.911289][ C0] active_anon:33323 inactive_anon:137747 isolated_anon:0 [ 611.911289][ C0] active_file:9 inactive_file:40 isolated_file:0 [ 611.911289][ C0] unevictable:768 dirty:0 writeback:0 [ 611.911289][ C0] slab_reclaimable:14060 slab_unreclaimable:73070 [ 611.911289][ C0] mapped:26115 shmem:2233 pagetables:1356 bounce:0 [ 611.911289][ C0] kernel_misc_reclaimable:0 [ 611.911289][ C0] free:1896 free_pcp:293 free_cma:0 [ 611.916750][ T4616] node 1: slabs: 2199, objs: 38790, free: 96 [ 611.922287][ C0] Node 0 active_anon:5376kB inactive_anon:159572kB active_file:8kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26592kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:9088kB pagetables:1444kB all_unreclaimable? yes [ 611.930329][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 611.935464][ C0] Node 1 active_anon:127916kB inactive_anon:391416kB active_file:28kB inactive_file:84kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:77868kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:1952kB pagetables:3980kB all_unreclaimable? yes [ 611.942113][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 611.952061][ C0] Node 0 DMA free:552kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 611.957999][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 611.971031][ C0] lowmem_reserve[]: [ 611.974225][ T4616] node 1: slabs: 2199, objs: 38790, free: 96 [ 611.981287][ C0] 0 452 452 [ 611.985197][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 612.034541][ C0] 452 452 [ 612.034600][ C0] Node 0 [ 612.041028][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 612.041051][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 612.077080][ C0] DMA32 free:8kB boost:2048kB min:23904kB low:29368kB high:34832kB reserved_highatomic:2048KB active_anon:5092kB inactive_anon:147912kB active_file:8kB inactive_file:76kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 612.085668][ T4616] node 1: slabs: 2199, objs: 38790, free: 96 [ 612.114131][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 612.114174][ C0] Node 1 DMA32 free:7024kB boost:0kB min:45000kB low:56248kB high:67496kB reserved_highatomic:2048KB active_anon:127916kB inactive_anon:391416kB active_file:28kB inactive_file:84kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:1172kB local_pcp:216kB free_cma:0kB [ 612.126810][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 612.153013][ C0] lowmem_reserve[]: 0 0 [ 612.158999][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 612.162453][ C0] 0 0 [ 612.168630][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 612.171750][ C0] 0 [ 612.179352][ T4616] node 1: slabs: 2199, objs: 38790, free: 96 [ 612.182054][ C0] Node 0 [ 612.184761][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 612.194791][ C0] DMA: 12*4kB [ 612.200547][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 612.233074][ C0] (H) 9*8kB (H) 3*16kB (H) 4*32kB (H) 4*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB [ 612.239844][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 612.239864][ T4616] node 1: slabs: 2199, objs: 38790, free: 96 [ 612.245498][ C0] 0*2048kB 0*4096kB [ 612.279353][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 612.287349][ C0] = 552kB [ 612.287367][ C0] Node 0 [ 612.291768][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 612.304260][ C0] DMA32: [ 612.307224][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 612.307245][ T4616] node 1: slabs: 2199, objs: 38790, free: 96 [ 612.314398][ C0] 0*4kB [ 612.317698][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 612.324726][ C0] 1*8kB (H) [ 612.327828][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 612.336876][ C0] 0*16kB 0*32kB [ 612.341442][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 612.353949][ C0] 0*64kB 0*128kB [ 612.364709][ T4616] node 1: slabs: 2199, objs: 38790, free: 96 [ 612.372057][ C0] 0*256kB 0*512kB [ 612.379283][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 612.383387][ C0] 0*1024kB [ 612.391969][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 612.395350][ C0] 0*2048kB 0*4096kB [ 612.398911][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 612.411119][ C0] = 8kB [ 612.411137][ C0] Node 1 [ 612.414098][ T4616] node 1: slabs: 2199, objs: 38790, free: 96 [ 612.421159][ C0] DMA32: [ 612.427687][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 612.430976][ C0] 732*4kB [ 612.439986][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 612.443635][ C0] (UM) 142*8kB [ 612.454994][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 612.455015][ T4616] node 1: slabs: 2199, objs: 38790, free: 96 [ 612.459395][ C0] (UMEH) 47*16kB (UMH) 7*32kB (H) 5*64kB (H) 3*128kB (H) 3*256kB (UH) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 7024kB [ 612.593393][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 612.603992][ C0] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 612.613164][ C0] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 612.623223][ C0] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 612.632841][ C0] 2295 total pagecache pages [ 612.637601][ C0] 0 pages in swap cache [ 612.641653][ C0] Swap cache stats: add 0, delete 0, find 0/0 [ 612.648635][ C0] Free swap = 0kB [ 612.652954][ C0] Total swap = 0kB [ 612.656632][ C0] 524155 pages RAM [ 612.660651][ C0] 0 pages HighMem/MovableOnly [ 612.665575][ C0] 163740 pages reserved [ 612.670790][ C0] 0 pages cma reserved [ 616.887872][ T4616] slab_out_of_memory: 2212 callbacks suppressed [ 616.887893][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 616.900345][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 616.907552][ T3745] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 616.907584][ T3745] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 616.907607][ T3745] node 0: slabs: 1439, objs: 8268, free: 0 [ 616.907645][ T3745] node 1: slabs: 1462, objs: 7838, free: 51 [ 616.908978][ T3745] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 616.909003][ T3745] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 616.909043][ T3745] node 0: slabs: 1439, objs: 8268, free: 0 [ 616.909061][ T3745] node 1: slabs: 1462, objs: 7838, free: 51 [ 616.909141][ T3745] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 616.909159][ T3745] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 616.909179][ T3745] node 0: slabs: 1439, objs: 8268, free: 0 [ 616.909196][ T3745] node 1: slabs: 1462, objs: 7838, free: 51 [ 616.913719][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 616.914037][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 616.914063][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 616.914089][ T969] node 0: slabs: 1675, objs: 31813, free: 0 [ 616.914112][ T969] node 1: slabs: 2244, objs: 39915, free: 96 [ 616.914156][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 616.914175][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 616.914200][ T969] node 0: slabs: 1675, objs: 31813, free: 0 [ 616.914219][ T969] node 1: slabs: 2244, objs: 39915, free: 96 [ 616.914257][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 616.914276][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 616.914341][ T969] node 0: slabs: 1675, objs: 31813, free: 0 [ 616.914364][ T969] node 1: slabs: 2244, objs: 39915, free: 96 [ 616.914408][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 616.914428][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 616.914452][ T969] node 0: slabs: 1675, objs: 31813, free: 0 [ 616.914472][ T969] node 1: slabs: 2244, objs: 39915, free: 96 [ 616.914514][ T969] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 616.914532][ T969] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 616.914554][ T969] node 0: slabs: 1675, objs: 31813, free: 0 [ 616.914571][ T969] node 1: slabs: 2244, objs: 39915, free: 96 [ 616.926616][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 616.939360][ T4616] node 0: slabs: 1675, objs: 31813, free: 0 [ 616.952829][ T9] node 0: slabs: 1439, objs: 8268, free: 0 [ 616.983213][ T4616] node 1: slabs: 2244, objs: 39915, free: 96 [ 616.990008][ T9] node 1: slabs: 1462, objs: 7838, free: 51 [ 621.302661][ T3726] warn_alloc: 4386 callbacks suppressed [ 621.302678][ T3726] kworker/u16:3: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 621.322488][ T3726] CPU: 3 PID: 3726 Comm: kworker/u16:3 Not tainted 5.16.0-rc2-syzkaller #0 [ 621.332357][ T3726] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 621.344298][ T3726] Workqueue: phy9 ieee80211_iface_work [ 621.351395][ T3726] Call Trace: [ 621.354765][ T3726] [ 621.357626][ T3726] dump_stack_lvl+0xcd/0x134 [ 621.362317][ T3726] warn_alloc.cold+0x87/0x17a [ 621.367084][ T3726] ? zone_watermark_ok_safe+0x290/0x290 [ 621.373474][ T3726] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 621.380425][ T3726] ? wakeup_kswapd+0x20e/0x650 [ 621.385698][ T3726] ? __zone_watermark_ok+0x450/0x450 [ 621.391196][ T3726] ? wake_all_kswapds+0x143/0x2c0 [ 621.395840][ T3726] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 621.401821][ T3726] ? warn_alloc+0x120/0x120 [ 621.406413][ T3726] ? __zone_watermark_ok+0x450/0x450 [ 621.411922][ T3726] ? prepare_alloc_pages+0x415/0x570 [ 621.417300][ T3726] __alloc_pages+0x412/0x500 [ 621.421506][ T3726] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 621.427624][ T3726] ? update_group_capacity+0xa00/0xa00 [ 621.432623][ T3726] alloc_pages+0x1a7/0x300 [ 621.436753][ T3726] new_slab+0x349/0x4a0 [ 621.440993][ T3726] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 621.446972][ T3726] ___slab_alloc+0x918/0xfe0 [ 621.451550][ T3726] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 621.457270][ T3726] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 621.463460][ T3726] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 621.470287][ T3726] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 621.477418][ T3726] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 621.483860][ T3726] __slab_alloc.constprop.0+0x4d/0xa0 [ 621.490490][ T3726] ? ieee802_11_parse_elems_crc+0xd5/0x1050 [ 621.497678][ T3726] kmem_cache_alloc_trace+0x289/0x2c0 [ 621.504349][ T3726] ieee802_11_parse_elems_crc+0xd5/0x1050 [ 621.512040][ T3726] ? __mutex_lock+0x21a/0x12f0 [ 621.518229][ T3726] ? mutex_lock_io_nested+0x1150/0x1150 [ 621.525521][ T3726] ? ieee80211_wake_vif_queues+0x40/0x40 [ 621.531479][ T3726] ieee80211_ibss_rx_queued_mgmt+0xd0e/0x3130 [ 621.539016][ T3726] ? lock_chain_count+0x20/0x20 [ 621.544680][ T3726] ? ieee80211_ibss_rx_no_sta+0x830/0x830 [ 621.550665][ T3726] ? kcov_remote_start+0x277/0x770 [ 621.556362][ T3726] ? mark_held_locks+0x9f/0xe0 [ 621.561905][ T3726] ? kcov_remote_start+0x155/0x770 [ 621.567444][ T3726] ? lockdep_hardirqs_on+0x79/0x100 [ 621.573069][ T3726] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 621.579964][ T3726] ieee80211_iface_work+0xa65/0xd00 [ 621.585904][ T3726] process_one_work+0x9b2/0x1690 [ 621.591552][ T3726] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 621.597193][ T3726] ? rwlock_bug.part.0+0x90/0x90 [ 621.601989][ T3726] ? _raw_spin_lock_irq+0x41/0x50 [ 621.606582][ T3726] worker_thread+0x658/0x11f0 [ 621.610839][ T3726] ? process_one_work+0x1690/0x1690 [ 621.615795][ T3726] kthread+0x405/0x4f0 [ 621.619403][ T3726] ? set_kthread_struct+0x130/0x130 [ 621.624017][ T3726] ret_from_fork+0x1f/0x30 [ 621.628276][ T3726] [ 621.631863][ T3726] Mem-Info: [ 621.635299][ T3726] active_anon:33323 inactive_anon:137747 isolated_anon:0 [ 621.635299][ T3726] active_file:15 inactive_file:34 isolated_file:0 [ 621.635299][ T3726] unevictable:768 dirty:0 writeback:0 [ 621.635299][ T3726] slab_reclaimable:14060 slab_unreclaimable:73558 [ 621.635299][ T3726] mapped:26115 shmem:2233 pagetables:1356 bounce:0 [ 621.635299][ T3726] kernel_misc_reclaimable:0 [ 621.635299][ T3726] free:1505 free_pcp:216 free_cma:0 [ 621.675595][ T3726] Node 0 active_anon:5376kB inactive_anon:159572kB active_file:20kB inactive_file:64kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26592kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:8992kB pagetables:1444kB all_unreclaimable? yes [ 621.705371][ T3726] Node 1 active_anon:127916kB inactive_anon:391416kB active_file:40kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:77868kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:1952kB pagetables:3980kB all_unreclaimable? yes [ 621.736266][ T3726] Node 0 DMA free:552kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 621.763127][ T3726] lowmem_reserve[]: 0 452 452 452 452 [ 621.768603][ T3726] Node 0 DMA32 free:8kB boost:2048kB min:23904kB low:29368kB high:34832kB reserved_highatomic:2048KB active_anon:5092kB inactive_anon:147912kB active_file:8kB inactive_file:76kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 621.800966][ T3726] lowmem_reserve[]: 0 0 0 0 0 [ 621.805649][ T3726] Node 1 DMA32 free:5460kB boost:43008kB min:88008kB low:99256kB high:110504kB reserved_highatomic:2048KB active_anon:127916kB inactive_anon:391416kB active_file:28kB inactive_file:84kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:856kB local_pcp:192kB free_cma:0kB [ 621.842040][ T3726] lowmem_reserve[]: 0 0 0 0 0 [ 621.846994][ T3726] Node 0 DMA: 12*4kB (H) 9*8kB (H) 3*16kB (H) 4*32kB (H) 4*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 552kB [ 621.860361][ T3726] Node 0 DMA32: 0*4kB 1*8kB (H) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 621.872746][ T3726] Node 1 DMA32: 745*4kB (UM) 81*8kB (UMEH) 7*16kB (UH) 7*32kB (H) 6*64kB (UH) 3*128kB (H) 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 5500kB [ 621.887934][ T3726] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 621.897419][ T3726] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 621.907068][ T3726] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 621.907666][ T3745] slab_out_of_memory: 2182 callbacks suppressed [ 621.907684][ T3745] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 621.916876][ T3726] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 621.916960][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 621.916988][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 621.917016][ C1] node 0: slabs: 1698, objs: 32089, free: 0 [ 621.917038][ C1] node 1: slabs: 2295, objs: 41190, free: 96 [ 621.917742][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 621.917767][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 621.917790][ T9] node 0: slabs: 1439, objs: 8268, free: 0 [ 621.917810][ T9] node 1: slabs: 1462, objs: 7838, free: 51 [ 621.917954][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 621.917978][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 621.918002][ T9] node 0: slabs: 1439, objs: 8268, free: 0 [ 621.918022][ T9] node 1: slabs: 1462, objs: 7838, free: 51 [ 621.918112][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 621.918134][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 621.918158][ T9] node 0: slabs: 1439, objs: 8268, free: 0 [ 621.918178][ T9] node 1: slabs: 1462, objs: 7838, free: 51 [ 621.918264][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 621.918287][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 621.918311][ T9] node 0: slabs: 1439, objs: 8268, free: 0 [ 621.918328][ T9] node 1: slabs: 1462, objs: 7838, free: 51 [ 621.924084][ T3745] cache: kmalloc-32, object size: 32, buffer size: 64, default order: 0, min order: 0 [ 621.933414][ T3726] 2295 total pagecache pages [ 621.933426][ T3726] 0 pages in swap cache [ 621.933432][ T3726] Swap cache stats: add 0, delete 0, find 0/0 [ 621.933442][ T3726] Free swap = 0kB [ 621.933448][ T3726] Total swap = 0kB [ 621.933454][ T3726] 524155 pages RAM [ 621.933460][ T3726] 0 pages HighMem/MovableOnly [ 621.933465][ T3726] 163740 pages reserved [ 621.933470][ T3726] 0 pages cma reserved [ 621.933479][ T3726] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 621.942276][ T3745] node 0: slabs: 50, objs: 3200, free: 0 [ 621.950227][ T3726] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 621.950263][ T3726] node 0: slabs: 1439, objs: 8268, free: 0 [ 621.963653][ T3745] node 1: slabs: 70, objs: 4480, free: 133 [ 621.964015][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 621.970561][ T3726] node 1: slabs: 1462, objs: 7838, free: 51 [ 621.970768][ T3726] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 621.978079][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 621.987628][ T3726] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 621.999754][ T4616] node 0: slabs: 1698, objs: 32089, free: 0 [ 622.006989][ T3726] node 0: slabs: 1439, objs: 8268, free: 0 [ 622.012875][ T4616] node 1: slabs: 2296, objs: 41215, free: 96 [ 622.012940][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 622.023959][ T3726] node 1: slabs: 1462, objs: 7838, free: 51 [ 622.033040][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 622.300022][ T4616] node 0: slabs: 1698, objs: 32089, free: 0 [ 622.306787][ T4616] node 1: slabs: 2299, objs: 41290, free: 96 [ 626.934611][ T3726] slab_out_of_memory: 2346 callbacks suppressed [ 626.934627][ T3726] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 626.934845][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 626.935454][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 626.935482][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 626.935508][ T3725] node 0: slabs: 1439, objs: 8268, free: 0 [ 626.935530][ T3725] node 1: slabs: 1462, objs: 7838, free: 51 [ 626.935625][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 626.935647][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 626.935673][ T3725] node 0: slabs: 1439, objs: 8268, free: 0 [ 626.935693][ T3725] node 1: slabs: 1462, objs: 7838, free: 51 [ 626.935776][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 626.935799][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 626.935823][ T3725] node 0: slabs: 1439, objs: 8268, free: 0 [ 626.935842][ T3725] node 1: slabs: 1462, objs: 7838, free: 51 [ 626.935921][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 626.935943][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 626.935966][ T3725] node 0: slabs: 1439, objs: 8268, free: 0 [ 626.935986][ T3725] node 1: slabs: 1462, objs: 7838, free: 51 [ 626.941164][ T3726] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 626.941186][ T3726] node 0: slabs: 1439, objs: 8268, free: 0 [ 626.941200][ T3726] node 1: slabs: 1462, objs: 7838, free: 51 [ 626.957521][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 626.965569][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 626.986044][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 626.986080][ T4616] node 0: slabs: 1698, objs: 32089, free: 0 [ 626.986102][ T4616] node 1: slabs: 2349, objs: 42527, free: 96 [ 626.986164][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 626.986186][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 626.986212][ T4616] node 0: slabs: 1698, objs: 32089, free: 0 [ 626.998071][ T9] node 0: slabs: 1439, objs: 8268, free: 0 [ 626.998117][ T9] node 1: slabs: 1462, objs: 7838, free: 51 [ 627.027428][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 627.027456][ T9] cache: kmalloc-32, object size: 32, buffer size: 64, default order: 0, min order: 0 [ 627.027479][ T9] node 0: slabs: 50, objs: 3200, free: 0 [ 627.027498][ T9] node 1: slabs: 70, objs: 4480, free: 133 [ 627.027556][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 627.027600][ T9] cache: kmalloc-32, object size: 32, buffer size: 64, default order: 0, min order: 0 [ 627.027625][ T9] node 0: slabs: 50, objs: 3200, free: 0 [ 627.041129][ T4616] node 1: slabs: 2350, objs: 42552, free: 96 [ 627.352024][ T9] node 1: slabs: 70, objs: 4480, free: 133 [ 631.307510][ T4616] warn_alloc: 4861 callbacks suppressed [ 631.307531][ T4616] kworker/2:5: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 631.334138][ T4616] CPU: 2 PID: 4616 Comm: kworker/2:5 Not tainted 5.16.0-rc2-syzkaller #0 [ 631.346951][ T4616] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 631.359056][ T4616] Workqueue: events nsim_dev_trap_report_work [ 631.366698][ T4616] Call Trace: [ 631.371068][ T4616] [ 631.375070][ T4616] dump_stack_lvl+0xcd/0x134 [ 631.380896][ T4616] warn_alloc.cold+0x87/0x17a [ 631.388601][ T4616] ? zone_watermark_ok_safe+0x290/0x290 [ 631.394968][ T4616] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 631.401587][ T4616] ? wakeup_kswapd+0x20e/0x650 [ 631.406970][ T4616] ? __zone_watermark_ok+0x450/0x450 [ 631.413204][ T4616] ? wake_all_kswapds+0x143/0x2c0 [ 631.419897][ T4616] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 631.428217][ T4616] ? warn_alloc+0x120/0x120 [ 631.434113][ T4616] ? __zone_watermark_ok+0x450/0x450 [ 631.440870][ T4616] ? prepare_alloc_pages+0x415/0x570 [ 631.447623][ T4616] __alloc_pages+0x412/0x500 [ 631.454100][ T4616] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 631.463140][ T4616] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 631.470710][ T4616] alloc_pages+0x1a7/0x300 [ 631.476286][ T4616] new_slab+0x349/0x4a0 [ 631.481796][ T4616] ___slab_alloc+0x918/0xfe0 [ 631.487359][ T4616] ? __alloc_skb+0x215/0x340 [ 631.493094][ T4616] ? __alloc_skb+0x215/0x340 [ 631.498841][ T4616] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 631.505408][ T4616] ? __alloc_skb+0x215/0x340 [ 631.511488][ T4616] __slab_alloc.constprop.0+0x4d/0xa0 [ 631.518459][ T4616] kmem_cache_alloc_node+0x122/0x3f0 [ 631.525072][ T4616] ? __alloc_skb+0x215/0x340 [ 631.530728][ T4616] __alloc_skb+0x215/0x340 [ 631.536107][ T4616] nsim_dev_trap_report_work+0x29a/0xbc0 [ 631.543661][ T4616] process_one_work+0x9b2/0x1690 [ 631.550162][ T4616] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 631.557032][ T4616] ? rwlock_bug.part.0+0x90/0x90 [ 631.563173][ T4616] ? _raw_spin_lock_irq+0x41/0x50 [ 631.569906][ T4616] worker_thread+0x658/0x11f0 [ 631.576133][ T4616] ? process_one_work+0x1690/0x1690 [ 631.582125][ T4616] kthread+0x405/0x4f0 [ 631.586156][ T4616] ? set_kthread_struct+0x130/0x130 [ 631.591444][ T4616] ret_from_fork+0x1f/0x30 [ 631.596388][ T4616] [ 631.600041][ T4616] Mem-Info: [ 631.602958][ T4616] active_anon:33323 inactive_anon:137747 isolated_anon:0 [ 631.602958][ T4616] active_file:16 inactive_file:27 isolated_file:0 [ 631.602958][ T4616] unevictable:768 dirty:0 writeback:0 [ 631.602958][ T4616] slab_reclaimable:14060 slab_unreclaimable:74060 [ 631.602958][ T4616] mapped:26115 shmem:2233 pagetables:1356 bounce:0 [ 631.602958][ T4616] kernel_misc_reclaimable:0 [ 631.602958][ T4616] free:974 free_pcp:281 free_cma:0 [ 631.650083][ T4616] Node 0 active_anon:5376kB inactive_anon:159572kB active_file:32kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26592kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:8960kB pagetables:1444kB all_unreclaimable? yes [ 631.688012][ T4616] Node 1 active_anon:127916kB inactive_anon:391416kB active_file:32kB inactive_file:32kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:77868kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:1952kB pagetables:3980kB all_unreclaimable? yes [ 631.724240][ T4616] Node 0 DMA free:552kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 631.759254][ T4616] lowmem_reserve[]: 0 452 452 452 452 [ 631.766268][ T4616] Node 0 DMA32 free:8kB boost:2048kB min:23904kB low:29368kB high:34832kB reserved_highatomic:2048KB active_anon:5092kB inactive_anon:147912kB active_file:8kB inactive_file:76kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 631.804096][ T4616] lowmem_reserve[]: 0 0 0 0 0 [ 631.809465][ T4616] Node 1 DMA32 free:3336kB boost:26624kB min:71624kB low:82872kB high:94120kB reserved_highatomic:2048KB active_anon:127916kB inactive_anon:391416kB active_file:8kB inactive_file:56kB unevictable:1536kB writepending:0kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:1088kB local_pcp:320kB free_cma:0kB [ 631.845316][ T4616] lowmem_reserve[]: 0 0 0 0 0 [ 631.851196][ T4616] Node 0 DMA: 12*4kB (H) 9*8kB (H) 3*16kB (H) 4*32kB (H) 4*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 552kB [ 631.866684][ T4616] Node 0 DMA32: 0*4kB 1*8kB (H) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 631.881145][ T4616] Node 1 DMA32: 388*4kB (UM) 3*8kB (H) 4*16kB (H) 7*32kB (H) 5*64kB (H) 3*128kB (H) 1*256kB (H) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 3336kB [ 631.898753][ T4616] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 631.909624][ T4616] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 631.921065][ T4616] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 631.932356][ T4616] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 631.944516][ T4616] 2283 total pagecache pages [ 631.950066][ T4616] 0 pages in swap cache [ 631.952859][ T3725] slab_out_of_memory: 2331 callbacks suppressed [ 631.952878][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 631.953283][ T3745] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 631.953309][ T3745] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 631.953332][ T3745] node 0: slabs: 1441, objs: 8272, free: 0 [ 631.953350][ T3745] node 1: slabs: 1462, objs: 7838, free: 51 [ 631.953488][ T3745] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 631.953509][ T3745] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 631.953531][ T3745] node 0: slabs: 1441, objs: 8272, free: 0 [ 631.953548][ T3745] node 1: slabs: 1462, objs: 7838, free: 51 [ 631.953623][ T3745] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 631.953643][ T3745] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 631.953665][ T3745] node 0: slabs: 1441, objs: 8272, free: 0 [ 631.953684][ T3745] node 1: slabs: 1462, objs: 7838, free: 51 [ 631.953756][ T3745] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 631.953777][ T3745] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 631.953798][ T3745] node 0: slabs: 1441, objs: 8272, free: 0 [ 631.953814][ T3745] node 1: slabs: 1462, objs: 7838, free: 51 [ 631.953971][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 631.953990][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 631.954011][ T9] node 0: slabs: 1441, objs: 8272, free: 0 [ 631.954029][ T9] node 1: slabs: 1462, objs: 7838, free: 51 [ 631.955596][ T4616] Swap cache stats: add 0, delete 0, find 0/0 [ 631.955616][ T4616] Free swap = 0kB [ 631.955626][ T4616] Total swap = 0kB [ 631.955636][ T4616] 524155 pages RAM [ 631.955645][ T4616] 0 pages HighMem/MovableOnly [ 631.955654][ T4616] 163740 pages reserved [ 631.964785][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 631.975725][ T4616] 0 pages cma reserved [ 631.975743][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 631.975764][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 631.975786][ T4616] node 0: slabs: 1704, objs: 32161, free: 0 [ 631.975846][ T4616] node 1: slabs: 2406, objs: 43575, free: 96 [ 631.975897][ T4616] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 631.981935][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 631.981964][ T9] cache: kmalloc-32, object size: 32, buffer size: 64, default order: 0, min order: 0 [ 631.981986][ T9] node 0: slabs: 50, objs: 3200, free: 0 [ 631.982005][ T9] node 1: slabs: 70, objs: 4480, free: 133 [ 631.982065][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 631.982084][ T9] cache: kmalloc-32, object size: 32, buffer size: 64, default order: 0, min order: 0 [ 631.982106][ T9] node 0: slabs: 50, objs: 3200, free: 0 [ 631.982125][ T9] node 1: slabs: 70, objs: 4480, free: 133 [ 631.988295][ T3725] node 0: slabs: 1441, objs: 8272, free: 0 [ 632.012442][ T4616] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 632.012478][ T4616] node 0: slabs: 1704, objs: 32161, free: 0 [ 632.021342][ T3725] node 1: slabs: 1462, objs: 7838, free: 51 [ 632.030154][ T4616] node 1: slabs: 2406, objs: 43575, free: 96 [ 636.969957][ T11] slab_out_of_memory: 2883 callbacks suppressed [ 636.970016][ T11] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 636.971525][ T9] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 636.977278][ T11] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 636.977312][ T11] node 0: slabs: 1441, objs: 8272, free: 0 [ 636.977540][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 636.977586][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 636.977611][ T3725] node 0: slabs: 1441, objs: 8272, free: 0 [ 636.977644][ T3725] node 1: slabs: 1462, objs: 7838, free: 51 [ 636.977647][ T3726] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 636.977675][ T3726] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 636.977700][ T3726] node 0: slabs: 1441, objs: 8272, free: 0 [ 636.977721][ T3726] node 1: slabs: 1462, objs: 7838, free: 51 [ 636.977746][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 636.977769][ T3725] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 636.977793][ T3725] node 0: slabs: 1441, objs: 8272, free: 0 [ 636.977813][ T3725] node 1: slabs: 1462, objs: 7838, free: 51 [ 636.977823][ T3726] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 636.977847][ T3726] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 636.977871][ T3726] node 0: slabs: 1441, objs: 8272, free: 0 [ 636.977921][ T3726] node 1: slabs: 1462, objs: 7838, free: 51 [ 637.001421][ T3725] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 637.001452][ T3725] cache: kmalloc-32, object size: 32, buffer size: 64, default order: 0, min order: 0 [ 637.001476][ T3725] node 0: slabs: 50, objs: 3200, free: 0 [ 637.001513][ T3725] node 1: slabs: 70, objs: 4480, free: 133 [ 637.002978][ T9] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 637.007418][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 637.007444][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 637.007485][ T3743] node 0: slabs: 1704, objs: 32161, free: 0 [ 637.007561][ T3743] node 1: slabs: 2464, objs: 44466, free: 96 [ 637.007604][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 637.007621][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 637.007644][ T3743] node 0: slabs: 1704, objs: 32161, free: 0 [ 637.007680][ T3743] node 1: slabs: 2464, objs: 44466, free: 96 [ 637.007716][ T3743] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 637.007735][ T3743] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 1, min order: 0 [ 637.007756][ T3743] node 0: slabs: 1704, objs: 32161, free: 0 [ 637.007775][ T3743] node 1: slabs: 2464, objs: 44466, free: 96 [ 637.013160][ T11] node 1: slabs: 1462, objs: 7838, free: 51 [ 637.023468][ T9] node 0: slabs: 1441, objs: 8272, free: 0 [ 637.352729][ T9] node 1: slabs: 1462, objs: 7838, free: 51 [ 641.347595][ T37] warn_alloc: 4912 callbacks suppressed [ 641.347621][ T37] kworker/1:1: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 641.375934][ T37] CPU: 1 PID: 37 Comm: kworker/1:1 Not tainted 5.16.0-rc2-syzkaller #0 [ 641.385418][ T37] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 641.395167][ T37] Workqueue: events nsim_dev_trap_report_work [ 641.402814][ T37] Call Trace: [ 641.406220][ T37] [ 641.409534][ T37] dump_stack_lvl+0xcd/0x134 [ 641.414192][ T37] warn_alloc.cold+0x87/0x17a [ 641.419564][ T37] ? zone_watermark_ok_safe+0x290/0x290 [ 641.425396][ T37] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 641.432877][ T37] ? wakeup_kswapd+0x20e/0x650 [ 641.438902][ T37] ? __zone_watermark_ok+0x450/0x450 [ 641.445333][ T37] ? wake_all_kswapds+0x143/0x2c0 [ 641.450252][ T37] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 641.456347][ T37] ? create_prof_cpu_mask+0x20/0x20 [ 641.462829][ T37] ? warn_alloc+0x120/0x120 [ 641.468816][ T37] ? __zone_watermark_ok+0x450/0x450 [ 641.474974][ T37] ? prepare_alloc_pages+0x415/0x570 [ 641.480103][ T37] __alloc_pages+0x412/0x500 [ 641.484360][ T37] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 641.492782][ T37] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 641.499592][ T37] alloc_pages+0x1a7/0x300 [ 641.503981][ T37] new_slab+0x349/0x4a0 [ 641.507898][ T37] ___slab_alloc+0x918/0xfe0 [ 641.513079][ T37] ? __alloc_skb+0x215/0x340 [ 641.519132][ T37] ? lockdep_hardirqs_on+0x79/0x100 [ 641.524878][ T37] ? __alloc_skb+0x215/0x340 [ 641.529221][ T37] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 641.535034][ T37] ? __alloc_skb+0x215/0x340 [ 641.540666][ T37] __slab_alloc.constprop.0+0x4d/0xa0 [ 641.547259][ T37] kmem_cache_alloc_node+0x122/0x3f0 [ 641.552480][ T37] ? __alloc_skb+0x215/0x340 [ 641.556802][ T37] __alloc_skb+0x215/0x340 [ 641.561527][ T37] nsim_dev_trap_report_work+0x29a/0xbc0 [ 641.567403][ T37] process_one_work+0x9b2/0x1690 [ 641.572452][ T37] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 641.577696][ T37] ? rwlock_bug.part.0+0x90/0x90 [ 641.582476][ T37] ? _raw_spin_lock_irq+0x41/0x50 [ 641.587612][ T37] worker_thread+0x658/0x11f0 [ 641.592252][ T37] ? process_one_work+0x1690/0x1690 [ 641.597628][ T37] kthread+0x405/0x4f0 [ 641.602777][ T37] ? set_kthread_struct+0x130/0x130 [ 641.609379][ T37] ret_from_fork+0x1f/0x30 [ 641.614762][ T37] [ 641.619358][ T37] Mem-Info: [ 641.622953][ T37] active_anon:33323 inactive_anon:137747 isolated_anon:0 [ 641.622953][ T37] active_file:12 inactive_file:33 isolated_file:0 [ 641.622953][ T37] unevictable:768 dirty:0 writeback:0 [ 641.622953][ T37] slab_reclaimable:14060 slab_unreclaimable:74626 [ 641.622953][ T37] mapped:26115 shmem:2233 pagetables:1356 bounce:0 [ 641.622953][ T37] kernel_misc_reclaimable:0 [ 641.622953][ T37] free:586 free_pcp:114 free_cma:0 [ 641.668387][ T37] Node 0 active_anon:5376kB inactive_anon:159572kB active_file:8kB inactive_file:128kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:26592kB dirty:0kB writeback:0kB shmem:4912kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB kernel_stack:8928kB pagetables:1444kB all_unreclaimable? yes [ 641.704964][ T37] Node 1 active_anon:127916kB inactive_anon:391416kB active_file:40kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:77868kB dirty:0kB writeback:0kB shmem:4020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:1952kB pagetables:3980kB all_unreclaimable? yes [ 641.736668][ T37] Node 0 DMA free:552kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:2048KB active_anon:284kB inactive_anon:11660kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 641.769052][ T37] lowmem_reserve[]: 0 452 452 452 452 [ 641.775542][ T37] Node 0 DMA32 free:8kB boost:2048kB min:23904kB low:29368kB high:34832kB reserved_highatomic:2048KB active_anon:5092kB inactive_anon:147912kB active_file:8kB inactive_file:128kB unevictable:1536kB writepending:0kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 641.809862][ C1] ------------[ cut here ]------------ [ 641.810011][ C1] HSR: Could not send supervision frame [ 641.811654][ C1] WARNING: CPU: 1 PID: 37 at net/hsr/hsr_device.c:293 send_hsr_supervision_frame+0x66d/0x8d0 [ 641.811732][ C1] Modules linked in: [ 641.811769][ C1] CPU: 1 PID: 37 Comm: kworker/1:1 Not tainted 5.16.0-rc2-syzkaller #0 [ 641.811786][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 641.811796][ C1] Workqueue: events nsim_dev_trap_report_work [ 641.811818][ C1] RIP: 0010:send_hsr_supervision_frame+0x66d/0x8d0 [ 641.811850][ C1] Code: 1d d9 29 89 04 31 ff 89 de e8 df 24 84 f8 84 db 75 b6 e8 f6 20 84 f8 48 c7 c7 20 d1 d7 8a c6 05 b9 29 89 04 01 e8 1d d8 0c 00 <0f> 0b eb 9a e8 da 20 84 f8 41 be 3c 00 00 00 ba 01 00 00 00 4c 89 [ 641.811866][ C1] RSP: 0000:ffffc90000508c60 EFLAGS: 00010282 [ 641.811895][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 641.811905][ C1] RDX: ffff88801238d700 RSI: ffffffff815f0c28 RDI: fffff520000a117e [ 641.811917][ C1] RBP: ffff88800010ac80 R08: 0000000000000000 R09: 0000000000000001 [ 641.811927][ C1] R10: ffffffff815ea9ce R11: 0000000000000000 R12: ffff88804c0ede80 [ 641.811938][ C1] R13: 0000000000000000 R14: ffff88804c0ede98 R15: 0000000000000017 [ 641.811954][ C1] FS: 0000000000000000(0000) GS:ffff88802cb00000(0000) knlGS:0000000000000000 [ 641.812055][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 641.812078][ C1] CR2: 000000000046db5d CR3: 000000000b88e000 CR4: 0000000000150ee0 [ 641.812094][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000006 [ 641.812103][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 641.812126][ C1] Call Trace: [ 641.812133][ C1] [ 641.812142][ C1] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 641.812191][ C1] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 641.812226][ C1] hsr_announce+0x109/0x330 [ 641.812259][ C1] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 641.812306][ C1] call_timer_fn+0x1a5/0x6b0 [ 641.812325][ C1] ? add_timer_on+0x4a0/0x4a0 [ 641.812355][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 641.812389][ C1] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 641.812428][ C1] __run_timers.part.0+0x675/0xa20 [ 641.812470][ C1] ? call_timer_fn+0x6b0/0x6b0 [ 641.812519][ C1] run_timer_softirq+0xb3/0x1d0 [ 641.812551][ C1] __do_softirq+0x29b/0x9c2 [ 641.812594][ C1] __irq_exit_rcu+0x123/0x180 [ 641.812629][ C1] irq_exit_rcu+0x5/0x20 [ 641.812660][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 641.812691][ C1] [ 641.812702][ C1] [ 641.812714][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 641.812748][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 641.812782][ C1] Code: 48 89 ef 5d e9 61 1e 46 00 5d be 03 00 00 00 e9 16 11 63 02 66 0f 1f 44 00 00 48 8b be b0 01 00 00 e8 b4 ff ff ff 31 c0 c3 90 <65> 8b 05 99 d6 8a 7e 89 c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b [ 641.812811][ C1] RSP: 0000:ffffc900005f70d0 EFLAGS: 00000293 [ 641.812837][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 641.812853][ C1] RDX: ffff88801238d700 RSI: ffffffff815ed5ec RDI: 0000000000000003 [ 641.812872][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8ff71a07 [ 641.812892][ C1] R10: ffffffff815ed5e2 R11: 0000000000000000 R12: ffffffff84d3f900 [ 641.812913][ C1] R13: 0000000000000200 R14: ffffc900005f7130 R15: dffffc0000000000 [ 641.812937][ C1] ? loopback_xmit+0x6d0/0x6d0 [ 641.813052][ C1] ? console_unlock+0x6b2/0xb70 [ 641.813097][ C1] ? console_unlock+0x6bc/0xb70 [ 641.813133][ C1] console_unlock+0x6c2/0xb70 [ 641.813171][ C1] ? devkmsg_read+0x730/0x730 [ 641.813205][ C1] ? lock_release+0x720/0x720 [ 641.813249][ C1] ? vprintk+0x80/0x90 [ 641.813274][ C1] ? vprintk+0x80/0x90 [ 641.813304][ C1] vprintk_emit+0x198/0x4f0 [ 641.813329][ C1] ? vprintk+0x80/0x90 [ 641.813361][ C1] vprintk+0x80/0x90 [ 641.813392][ C1] _printk+0xba/0xed [ 641.813436][ C1] ? record_print_text.cold+0x16/0x16 [ 641.813470][ C1] ? vprintk+0x88/0x90 [ 641.813499][ C1] ? _printk+0xba/0xed [ 641.813535][ C1] show_free_areas.cold+0x4aa/0x9b4 [ 641.813598][ C1] ? vprintk_emit+0x100/0x4f0 [ 641.813631][ C1] ? si_meminfo_node+0x220/0x220 [ 641.813663][ C1] ? vprintk+0x88/0x90 [ 641.813709][ C1] ? _printk+0xba/0xed [ 641.813738][ C1] ? record_print_text.cold+0x16/0x16 [ 641.813773][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 641.813816][ C1] ? dump_stack_lvl+0x120/0x134 [ 641.813842][ C1] ? show_mem+0x1b/0x191 [ 641.813870][ C1] show_mem+0x31/0x191 [ 641.813904][ C1] warn_alloc.cold+0x10e/0x17a [ 641.813931][ C1] ? zone_watermark_ok_safe+0x290/0x290 [ 641.813960][ C1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 641.814012][ C1] ? wakeup_kswapd+0x20e/0x650 [ 641.814046][ C1] ? __zone_watermark_ok+0x450/0x450 [ 641.814075][ C1] ? wake_all_kswapds+0x143/0x2c0 [ 641.814113][ C1] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 641.814151][ C1] ? create_prof_cpu_mask+0x20/0x20 [ 641.814194][ C1] ? warn_alloc+0x120/0x120 [ 641.814230][ C1] ? __zone_watermark_ok+0x450/0x450 [ 641.814261][ C1] ? prepare_alloc_pages+0x415/0x570 [ 641.814301][ C1] __alloc_pages+0x412/0x500 [ 641.814331][ C1] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 641.814368][ C1] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 641.814390][ C1] alloc_pages+0x1a7/0x300 [ 641.814410][ C1] new_slab+0x349/0x4a0 [ 641.814428][ C1] ___slab_alloc+0x918/0xfe0 [ 641.814448][ C1] ? __alloc_skb+0x215/0x340 [ 641.814486][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 641.814525][ C1] ? __alloc_skb+0x215/0x340 [ 641.814557][ C1] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 641.814581][ C1] ? __alloc_skb+0x215/0x340 [ 641.814609][ C1] __slab_alloc.constprop.0+0x4d/0xa0 [ 641.814642][ C1] kmem_cache_alloc_node+0x122/0x3f0 [ 641.814671][ C1] ? __alloc_skb+0x215/0x340 [ 641.814705][ C1] __alloc_skb+0x215/0x340 [ 641.814742][ C1] nsim_dev_trap_report_work+0x29a/0xbc0 [ 641.814794][ C1] process_one_work+0x9b2/0x1690 [ 641.814833][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 641.814867][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 641.814895][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 641.814935][ C1] worker_thread+0x658/0x11f0 [ 641.814985][ C1] ? process_one_work+0x1690/0x1690 [ 641.815014][ C1] kthread+0x405/0x4f0 [ 641.815047][ C1] ? set_kthread_struct+0x130/0x130 [ 641.815080][ C1] ret_from_fork+0x1f/0x30 [ 641.815109][ C1] [ 641.815128][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 641.815147][ C1] CPU: 1 PID: 37 Comm: kworker/1:1 Not tainted 5.16.0-rc2-syzkaller #0 [ 641.815164][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 641.815185][ C1] Workqueue: events nsim_dev_trap_report_work [ 641.815204][ C1] Call Trace: [ 641.815209][ C1] [ 641.815215][ C1] dump_stack_lvl+0xcd/0x134 [ 641.815231][ C1] panic+0x2b0/0x6dd [ 641.815266][ C1] ? __warn_printk+0xf3/0xf3 [ 641.815288][ C1] ? __warn.cold+0x1a/0x44 [ 641.815306][ C1] ? send_hsr_supervision_frame+0x66d/0x8d0 [ 641.815326][ C1] __warn.cold+0x35/0x44 [ 641.815341][ C1] ? wake_up_klogd.part.0+0x8e/0xd0 [ 641.815357][ C1] ? send_hsr_supervision_frame+0x66d/0x8d0 [ 641.815377][ C1] report_bug+0x1bd/0x210 [ 641.815446][ C1] handle_bug+0x3c/0x60 [ 641.815462][ C1] exc_invalid_op+0x14/0x40 [ 641.815479][ C1] asm_exc_invalid_op+0x12/0x20 [ 641.815495][ C1] RIP: 0010:send_hsr_supervision_frame+0x66d/0x8d0 [ 641.815514][ C1] Code: 1d d9 29 89 04 31 ff 89 de e8 df 24 84 f8 84 db 75 b6 e8 f6 20 84 f8 48 c7 c7 20 d1 d7 8a c6 05 b9 29 89 04 01 e8 1d d8 0c 00 <0f> 0b eb 9a e8 da 20 84 f8 41 be 3c 00 00 00 ba 01 00 00 00 4c 89 [ 641.815528][ C1] RSP: 0000:ffffc90000508c60 EFLAGS: 00010282 [ 641.815541][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 641.815551][ C1] RDX: ffff88801238d700 RSI: ffffffff815f0c28 RDI: fffff520000a117e [ 641.815561][ C1] RBP: ffff88800010ac80 R08: 0000000000000000 R09: 0000000000000001 [ 641.815579][ C1] R10: ffffffff815ea9ce R11: 0000000000000000 R12: ffff88804c0ede80 [ 641.815589][ C1] R13: 0000000000000000 R14: ffff88804c0ede98 R15: 0000000000000017 [ 641.815602][ C1] ? wake_up_klogd.part.0+0x8e/0xd0 [ 641.815621][ C1] ? vprintk+0x88/0x90 [ 641.815641][ C1] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 641.815660][ C1] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 641.815679][ C1] hsr_announce+0x109/0x330 [ 641.815696][ C1] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 641.815720][ C1] call_timer_fn+0x1a5/0x6b0 [ 641.815735][ C1] ? add_timer_on+0x4a0/0x4a0 [ 641.815755][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 641.815771][ C1] ? send_hsr_supervision_frame+0x8d0/0x8d0 [ 641.815791][ C1] __run_timers.part.0+0x675/0xa20 [ 641.815824][ C1] ? call_timer_fn+0x6b0/0x6b0 [ 641.815869][ C1] run_timer_softirq+0xb3/0x1d0 [ 641.815896][ C1] __do_softirq+0x29b/0x9c2 [ 641.815936][ C1] __irq_exit_rcu+0x123/0x180 [ 641.816020][ C1] irq_exit_rcu+0x5/0x20 [ 641.816047][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 641.816068][ C1] [ 641.816073][ C1] [ 641.816078][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 641.816096][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 641.816114][ C1] Code: 48 89 ef 5d e9 61 1e 46 00 5d be 03 00 00 00 e9 16 11 63 02 66 0f 1f 44 00 00 48 8b be b0 01 00 00 e8 b4 ff ff ff 31 c0 c3 90 <65> 8b 05 99 d6 8a 7e 89 c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b [ 641.816128][ C1] RSP: 0000:ffffc900005f70d0 EFLAGS: 00000293 [ 641.816141][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 641.816163][ C1] RDX: ffff88801238d700 RSI: ffffffff815ed5ec RDI: 0000000000000003 [ 641.816173][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8ff71a07 [ 641.816182][ C1] R10: ffffffff815ed5e2 R11: 0000000000000000 R12: ffffffff84d3f900 [ 641.816192][ C1] R13: 0000000000000200 R14: ffffc900005f7130 R15: dffffc0000000000 [ 641.816204][ C1] ? loopback_xmit+0x6d0/0x6d0 [ 641.816219][ C1] ? console_unlock+0x6b2/0xb70 [ 641.816237][ C1] ? console_unlock+0x6bc/0xb70 [ 641.816266][ C1] console_unlock+0x6c2/0xb70 [ 641.816286][ C1] ? devkmsg_read+0x730/0x730 [ 641.816303][ C1] ? lock_release+0x720/0x720 [ 641.816326][ C1] ? vprintk+0x80/0x90 [ 641.816342][ C1] ? vprintk+0x80/0x90 [ 641.816361][ C1] vprintk_emit+0x198/0x4f0 [ 641.816376][ C1] ? vprintk+0x80/0x90 [ 641.816394][ C1] vprintk+0x80/0x90 [ 641.816411][ C1] _printk+0xba/0xed [ 641.816426][ C1] ? record_print_text.cold+0x16/0x16 [ 641.816445][ C1] ? vprintk+0x88/0x90 [ 641.816461][ C1] ? _printk+0xba/0xed [ 641.816483][ C1] show_free_areas.cold+0x4aa/0x9b4 [ 641.816515][ C1] ? vprintk_emit+0x100/0x4f0 [ 641.816531][ C1] ? si_meminfo_node+0x220/0x220 [ 641.816547][ C1] ? vprintk+0x88/0x90 [ 641.816563][ C1] ? _printk+0xba/0xed [ 641.816578][ C1] ? record_print_text.cold+0x16/0x16 [ 641.816595][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 641.816616][ C1] ? dump_stack_lvl+0x120/0x134 [ 641.816630][ C1] ? show_mem+0x1b/0x191 [ 641.816647][ C1] show_mem+0x31/0x191 [ 641.816671][ C1] warn_alloc.cold+0x10e/0x17a [ 641.816704][ C1] ? zone_watermark_ok_safe+0x290/0x290 [ 641.816720][ C1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 641.816742][ C1] ? wakeup_kswapd+0x20e/0x650 [ 641.816762][ C1] ? __zone_watermark_ok+0x450/0x450 [ 641.816780][ C1] ? wake_all_kswapds+0x143/0x2c0 [ 641.816802][ C1] __alloc_pages_slowpath.constprop.0+0x1bb5/0x20d0 [ 641.816823][ C1] ? create_prof_cpu_mask+0x20/0x20 [ 641.816847][ C1] ? warn_alloc+0x120/0x120 [ 641.816867][ C1] ? __zone_watermark_ok+0x450/0x450 [ 641.816886][ C1] ? prepare_alloc_pages+0x415/0x570 [ 641.816909][ C1] __alloc_pages+0x412/0x500 [ 641.816923][ C1] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0 [ 641.816947][ C1] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 641.816972][ C1] alloc_pages+0x1a7/0x300 [ 641.816997][ C1] new_slab+0x349/0x4a0 [ 641.817020][ C1] ___slab_alloc+0x918/0xfe0 [ 641.817046][ C1] ? __alloc_skb+0x215/0x340 [ 641.817067][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 641.817087][ C1] ? __alloc_skb+0x215/0x340 [ 641.817103][ C1] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 641.817118][ C1] ? __alloc_skb+0x215/0x340 [ 641.817162][ C1] __slab_alloc.constprop.0+0x4d/0xa0 [ 641.817181][ C1] kmem_cache_alloc_node+0x122/0x3f0 [ 641.817197][ C1] ? __alloc_skb+0x215/0x340 [ 641.817216][ C1] __alloc_skb+0x215/0x340 [ 641.817235][ C1] nsim_dev_trap_report_work+0x29a/0xbc0 [ 641.817264][ C1] process_one_work+0x9b2/0x1690 [ 641.817286][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 641.817303][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 641.817319][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 641.817340][ C1] worker_thread+0x658/0x11f0 [ 641.817362][ C1] ? process_one_work+0x1690/0x1690 [ 641.817378][ C1] kthread+0x405/0x4f0 [ 641.817394][ C1] ? set_kthread_struct+0x130/0x130 [ 641.817413][ C1] ret_from_fork+0x1f/0x30 [ 641.817439][ C1] [ 641.822531][ C1] Kernel Offset: disabled [ 643.289158][ C1] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:03:36 Registers: info registers vcpu 0 RAX=00000000ac000400 RBX=ffff88802ca21480 RCX=ffffffff812b2928 RDX=dffffc0000000000 RSI=0000000000000008 RDI=ffffffff8d911a08 RBP=0000000000000000 RSP=ffffc90000007f68 R8 =0000000000000000 R9 =ffffffff8d911a0f R10=fffffbfff1b22341 R11=0000000000000000 R12=0000000000000001 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff812b295d RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802ca00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=0000000000432300 CR3=000000002087d000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000006 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=c92e44eda6332e433941e219adb87a35 XMM01=df1fc878c4c8ee9272205e0416112d39 XMM02=a44a45a12d8dae96c1b2cd1c54fffdcb XMM03=fdfd494df95b777e625ed6f39a049821 XMM04=0000000000000000000000008efc345a XMM05=0000000000000000c5124a4200000000 XMM06=000000000000000000000000c5124a42 XMM07=c5124a42000000008efc345a51a2a523 XMM08=140000001a0000007a000000d6000000 XMM09=00000000000000000000000000000000 XMM10=586668821715b4235f7221722fd07221 XMM11=36fba42526f5a2a56be819cc5b73f162 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000ffffffff00000000000000b4 XMM15=00000000000000000000000000000034 info registers vcpu 1 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8440dfd1 RDI=ffffffff9078a9c0 RBP=ffffffff9078a980 RSP=ffffc90000508738 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff8440dfc2 R11=000000000000001f R12=0000000000000000 R13=0000000000000020 R14=ffffffff9078a980 R15=dffffc0000000000 RIP=ffffffff8440dffa RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000000000046db5d CR3=000000000b88e000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000006 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=54f8b2d2f3eac65d299c9c80f0d137e5 XMM01=f0c307fed4d257173ad8d9b28af4d38e XMM02=df5ae19b8b62fa4fae1bdd1341c4dde8 XMM03=03a3a172afb17ba14d0a647b2fd1b7f8 XMM04=00000000000000000000000091357b74 XMM05=0000000000000000852d798f00000000 XMM06=000000000000000000000000852d798f XMM07=852d798f0000000091357b74a5be73e6 XMM08=940000006e000000c400000078000000 XMM09=00000000000000000000000000000000 XMM10=137001e03aa46dce76a03fdf25cb0b3c XMM11=66c2c8ce14f5fc08b21c5142dc5840e0 XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000ffffffff00000000000000b4 XMM15=00000000000000000000000000000034 info registers vcpu 2 RAX=00000000ac000400 RBX=ffff88802cc21480 RCX=ffffffff812b2928 RDX=dffffc0000000000 RSI=0000000000000008 RDI=ffffffff8d911a08 RBP=0000000000000002 RSP=ffffc90000560f68 R8 =0000000000000000 R9 =ffffffff8d911a0f R10=fffffbfff1b22341 R11=0000000000000000 R12=0000000000000001 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff812b295d RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cc00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000091000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000000000043cf00 CR3=0000000018b19000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000006 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=022b2dca7519ff64104c1427325ec010 XMM01=d557ab5c290b87850b7af5ff3fcb5f05 XMM02=f59be3673560e0bf7a4fd0b1995faec5 XMM03=8fb79964525767274d924155b214aa7a XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=000000000000000000000000f1f8c2ba XMM08=5e00000054000000fa0000003c000000 XMM09=00000000000000000000000000000000 XMM10=be55b6c492fe76dd430f4a628a0ec849 XMM11=047390762f50c226bcc6b2e4b0b0b02a XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000ffffffff0000000000000060 XMM15=00000000000000000000000000000020 info registers vcpu 3 RAX=00000000ac000400 RBX=ffff88802cd21480 RCX=ffffffff812b2928 RDX=dffffc0000000000 RSI=0000000000000008 RDI=ffffffff8d911a08 RBP=0000000000000003 RSP=ffffc900005b8f68 R8 =0000000000000000 R9 =ffffffff8d911a0f R10=fffffbfff1b22341 R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff812b295d RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00000000 DS =0000 0000000000000000 ffffffff 00000000 FS =0000 0000000000000000 ffffffff 00000000 GS =0000 ffff88802cd00000 ffffffff 00000000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000d8000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000000000046df20 CR3=000000002087d000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000006 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007f0814000f90000056176c6657e0 XMM02=00000000febc00000000000000000000 XMM03=00007f08b46a6d6b0000000000000000 XMM04=000000000000100000007f0887069000 XMM05=000000000000100000007f0885dc7000 XMM06=000000000000100000007f088387e000 XMM07=000000000000100000007f0885a01000 XMM08=000000000000100000007f08844a3000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000