00)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2465.029154] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2465.045943] BTRFS error (device loop2): superblock checksum mismatch [ 2465.061957] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:36 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01007fffffffffffffff000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2465.122347] hfsplus: session requires an argument [ 2465.127227] hfsplus: unable to parse mount options [ 2465.132374] BTRFS error (device loop2): open_ctree failed 03:36:36 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0d1010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c12") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) 03:36:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2465.363303] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2465.410482] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2465.436189] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2465.459582] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2465.469611] BTRFS error (device loop1): superblock checksum mismatch [ 2465.494803] BTRFS error (device loop2): superblock checksum mismatch [ 2465.497623] hfsplus: session requires an argument [ 2465.502440] BTRFS error (device loop1): open_ctree failed [ 2465.506404] hfsplus: unable to parse mount options [ 2465.564628] BTRFS error (device loop2): open_ctree failed 03:36:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c12") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) [ 2465.666428] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2465.738574] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2465.757726] BTRFS error (device loop1): superblock checksum mismatch 03:36:37 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2465.799450] BTRFS error (device loop1): open_ctree failed 03:36:37 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00d2010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2465.842531] hfsplus: session requires an argument 03:36:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100ffffffffffffffff000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2465.868043] hfsplus: unable to parse mount options 03:36:37 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2466.049651] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) [ 2466.093163] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2466.112197] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2466.148231] BTRFS error (device loop1): superblock checksum mismatch [ 2466.175838] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2466.198297] BTRFS error (device loop2): superblock checksum mismatch [ 2466.207809] BTRFS error (device loop1): open_ctree failed [ 2466.216799] hfsplus: session requires an argument [ 2466.243511] hfsplus: unable to parse mount options 03:36:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2466.266525] BTRFS error (device loop2): open_ctree failed [ 2466.284159] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2466.375753] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2466.389611] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) [ 2466.442431] BTRFS error (device loop1): superblock checksum mismatch [ 2466.467034] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2466.500894] BTRFS error (device loop2): superblock checksum mismatch [ 2466.540711] BTRFS error (device loop1): open_ctree failed 03:36:38 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000002000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40d2010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2466.599723] BTRFS error (device loop2): open_ctree failed [ 2466.619188] hfsplus: session requires an argument [ 2466.638800] hfsplus: unable to parse mount options 03:36:38 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x0, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) [ 2466.828984] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2466.911780] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2466.936799] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2466.954621] BTRFS error (device loop1): superblock checksum mismatch [ 2466.977961] BTRFS error (device loop1): open_ctree failed [ 2467.003713] hfsplus: session requires an argument [ 2467.008571] hfsplus: unable to parse mount options [ 2467.025617] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:36:38 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2467.049109] BTRFS error (device loop2): superblock checksum mismatch [ 2467.095221] BTRFS error (device loop2): open_ctree failed [ 2467.133809] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a0") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) 03:36:38 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2467.307740] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2467.344567] hfsplus: session requires an argument 03:36:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80d2010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2467.358721] BTRFS error (device loop1): superblock checksum mismatch [ 2467.389778] hfsplus: unable to parse mount options 03:36:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000003000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2467.439887] BTRFS error (device loop1): open_ctree failed 03:36:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a0") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) [ 2467.567597] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2467.634853] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2467.636057] hfsplus: session requires an argument 03:36:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x0, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2467.682633] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2467.690046] hfsplus: unable to parse mount options [ 2467.718935] BTRFS error (device loop2): superblock checksum mismatch 03:36:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a0") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) [ 2467.782602] BTRFS error (device loop2): open_ctree failed [ 2467.800310] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2467.822621] BTRFS error (device loop1): superblock checksum mismatch [ 2467.859250] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2467.931094] BTRFS error (device loop1): open_ctree failed [ 2467.944241] hfsplus: session requires an argument [ 2467.949445] hfsplus: unable to parse mount options [ 2467.963304] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:36:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) 03:36:39 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2468.000700] BTRFS error (device loop2): superblock checksum mismatch [ 2468.053170] BTRFS error (device loop2): open_ctree failed [ 2468.080034] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0d2010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) [ 2468.237813] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2468.268906] BTRFS error (device loop1): superblock checksum mismatch [ 2468.329818] BTRFS error (device loop1): open_ctree failed 03:36:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000004000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2468.413290] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2468.553519] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2468.565343] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) [ 2468.597506] BTRFS error (device loop2): superblock checksum mismatch [ 2468.626720] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2468.635848] BTRFS error (device loop2): open_ctree failed 03:36:40 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x0, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2468.659809] BTRFS error (device loop1): superblock checksum mismatch [ 2468.716282] BTRFS error (device loop1): open_ctree failed [ 2468.740980] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2468.795199] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2468.810187] BTRFS error (device loop2): superblock checksum mismatch 03:36:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) [ 2468.910472] BTRFS error (device loop2): open_ctree failed 03:36:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000005000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00d3010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:40 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:36:40 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) [ 2469.104283] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2469.188111] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2469.238252] BTRFS error (device loop1): superblock checksum mismatch [ 2469.272174] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) [ 2469.350774] BTRFS error (device loop1): open_ctree failed [ 2469.350900] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2469.370229] BTRFS error (device loop2): superblock checksum mismatch 03:36:41 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2469.410677] BTRFS error (device loop2): open_ctree failed [ 2469.441536] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 2469.531449] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2469.540563] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2469.583673] BTRFS error (device loop1): superblock checksum mismatch [ 2469.596000] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:36:41 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x0, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2469.639091] BTRFS error (device loop2): superblock checksum mismatch [ 2469.649976] BTRFS error (device loop1): open_ctree failed 03:36:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000006000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2469.710759] BTRFS error (device loop2): open_ctree failed 03:36:41 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40d3010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2469.883508] hfsplus: unable to find HFS+ superblock [ 2469.964492] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afeea065cb6d3358ceab3be34880265faa2d"], 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 2470.009705] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2470.039200] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2470.077216] BTRFS error (device loop1): superblock checksum mismatch [ 2470.085994] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2470.101973] BTRFS error (device loop1): open_ctree failed [ 2470.107723] BTRFS error (device loop2): superblock checksum mismatch [ 2470.121963] hfsplus: unable to find HFS+ superblock [ 2470.135135] BTRFS error (device loop2): open_ctree failed 03:36:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 03:36:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2470.302975] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2470.421064] hfsplus: unable to find HFS+ superblock 03:36:42 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80d3010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:42 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:36:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x0, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2470.448494] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2470.475651] BTRFS error (device loop1): superblock checksum mismatch 03:36:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)) [ 2470.580840] BTRFS error (device loop1): open_ctree failed [ 2470.677811] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000007000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2470.719016] hfsplus: unable to find HFS+ superblock [ 2470.811890] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2470.836793] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2470.847671] BTRFS error (device loop2): superblock checksum mismatch 03:36:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)) [ 2470.863248] BTRFS error (device loop2): open_ctree failed [ 2470.873571] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2470.907523] BTRFS error (device loop1): superblock checksum mismatch [ 2470.954993] BTRFS error (device loop1): open_ctree failed [ 2470.989032] hfsplus: unable to find HFS+ superblock [ 2471.019645] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)) [ 2471.086020] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2471.107161] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2471.124180] BTRFS error (device loop2): superblock checksum mismatch [ 2471.174605] BTRFS error (device loop2): open_ctree failed [ 2471.180467] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2471.187812] BTRFS error (device loop1): superblock checksum mismatch 03:36:42 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0d3010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2471.280179] BTRFS error (device loop1): open_ctree failed 03:36:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000008000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2471.336889] hfsplus: unable to find HFS+ superblock 03:36:43 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2471.426627] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:43 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x0, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session'}}]}) [ 2471.543991] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2471.568989] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2471.622560] BTRFS error (device loop2): superblock checksum mismatch [ 2471.661448] BTRFS error (device loop2): open_ctree failed [ 2471.667318] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2471.693761] BTRFS error (device loop1): superblock checksum mismatch [ 2471.726813] BTRFS error (device loop1): open_ctree failed [ 2471.740299] hfsplus: invalid session number or type of track [ 2471.746330] hfsplus: unable to find HFS+ superblock [ 2471.803646] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2471.886724] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2471.923519] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session'}}]}) [ 2471.939658] BTRFS error (device loop2): superblock checksum mismatch [ 2472.014368] BTRFS error (device loop2): open_ctree failed [ 2472.035098] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2472.053334] BTRFS error (device loop1): superblock checksum mismatch 03:36:43 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00d4010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2472.075024] hfsplus: invalid session number or type of track [ 2472.077925] BTRFS error (device loop1): open_ctree failed [ 2472.087317] hfsplus: unable to find HFS+ superblock 03:36:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000009000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session'}}]}) [ 2472.350883] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x0, 0x20, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2472.437320] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2472.490092] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2472.500515] hfsplus: invalid session number or type of track [ 2472.506337] hfsplus: unable to find HFS+ superblock [ 2472.523575] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:36:44 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 2472.539590] BTRFS error (device loop2): superblock checksum mismatch [ 2472.563478] BTRFS error (device loop2): open_ctree failed [ 2472.573507] BTRFS error (device loop1): superblock checksum mismatch [ 2472.631345] BTRFS error (device loop1): open_ctree failed 03:36:44 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 03:36:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000014000000000000000002800000850000000000000095"], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x0, &(0x7f00000002c0)="ba58d6fcaccb7ffce16effcfe23b", 0x0, 0xffffffff00000013}, 0x28) 03:36:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40d4010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2472.770527] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:44 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 2472.855879] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2472.878619] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2472.912497] BTRFS error (device loop1): superblock checksum mismatch [ 2472.939669] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2472.950630] BTRFS error (device loop2): superblock checksum mismatch 03:36:44 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100000a000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001400)=[{{&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000000140)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) bind$xdp(0xffffffffffffffff, 0x0, 0x0) write(r1, &(0x7f0000000380), 0xfffffffe) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x900, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") [ 2472.975316] BTRFS error (device loop1): open_ctree failed [ 2472.981079] BTRFS error (device loop2): open_ctree failed 03:36:44 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2473.095496] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 2473.132284] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:44 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2473.199460] protocol 88fb is buggy, dev hsr_slave_0 [ 2473.204609] protocol 88fb is buggy, dev hsr_slave_1 [ 2473.209770] protocol 88fb is buggy, dev hsr_slave_0 [ 2473.214816] protocol 88fb is buggy, dev hsr_slave_1 03:36:44 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309b"], 0x42) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2473.269311] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80d4010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2473.373451] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2473.409435] BTRFS error (device loop1): superblock checksum mismatch 03:36:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x0, 0x20, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:45 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2473.439432] protocol 88fb is buggy, dev hsr_slave_0 [ 2473.444581] protocol 88fb is buggy, dev hsr_slave_1 [ 2473.463923] BTRFS error (device loop1): open_ctree failed [ 2473.500011] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2473.588529] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2473.619717] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2473.652603] BTRFS error (device loop2): superblock checksum mismatch [ 2473.705021] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2473.712923] BTRFS error (device loop2): open_ctree failed [ 2473.723652] BTRFS error (device loop1): superblock checksum mismatch [ 2473.759441] protocol 88fb is buggy, dev hsr_slave_0 [ 2473.764647] protocol 88fb is buggy, dev hsr_slave_1 [ 2473.769490] protocol 88fb is buggy, dev hsr_slave_0 [ 2473.820010] BTRFS error (device loop1): open_ctree failed [ 2473.833027] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:45 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100000b000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2473.914612] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2473.934609] BTRFS error (device loop2): superblock checksum mismatch [ 2474.009818] BTRFS error (device loop2): open_ctree failed 03:36:45 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0d4010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2474.066389] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2474.102431] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2474.139677] BTRFS error (device loop1): superblock checksum mismatch [ 2474.179146] BTRFS error (device loop1): open_ctree failed 03:36:45 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309b"], 0x42) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2474.241349] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2474.300273] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2474.357230] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2474.372483] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2474.400777] BTRFS error (device loop1): superblock checksum mismatch [ 2474.419071] BTRFS error (device loop2): superblock checksum mismatch 03:36:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:36:46 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x0, 0x20, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:46 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@null=' \x00', 0x0, 'dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}) [ 2474.469876] BTRFS error (device loop1): open_ctree failed [ 2474.486431] BTRFS error (device loop2): open_ctree failed 03:36:46 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000010000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2474.601375] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:46 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f00000002c0)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000340)='veth1\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) write(r1, &(0x7f0000002680)="e8", 0x1) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) [ 2474.711168] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2474.729229] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2474.729530] BTRFS error (device loop2): superblock checksum mismatch 03:36:46 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2474.825985] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2474.836756] BTRFS error (device loop1): superblock checksum mismatch [ 2474.844438] BTRFS error (device loop2): open_ctree failed 03:36:46 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00d5010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2474.875060] BTRFS error (device loop1): open_ctree failed 03:36:46 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000100)={'dummy0\x00'}) [ 2474.995808] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:46 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000001180)={0x9, @remote}, 0x12) [ 2475.071734] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2475.087446] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2475.108880] BTRFS error (device loop2): superblock checksum mismatch 03:36:46 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2475.161387] BTRFS error (device loop2): open_ctree failed [ 2475.167548] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2475.184387] BTRFS error (device loop1): superblock checksum mismatch 03:36:46 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309b"], 0x42) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2475.230156] BTRFS error (device loop1): open_ctree failed 03:36:46 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000023000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:46 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000001180)={0x9, @remote}, 0x12) 03:36:46 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x0, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2475.316286] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2475.349491] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2475.390114] BTRFS error (device loop2): superblock checksum mismatch [ 2475.470576] BTRFS error (device loop2): open_ctree failed 03:36:47 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40d5010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2475.552172] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2475.586836] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:36:47 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5"], 0x63) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:47 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2475.616422] BTRFS error (device loop1): superblock checksum mismatch 03:36:47 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000001180)={0x9, @remote}, 0x12) [ 2475.679660] BTRFS error (device loop1): open_ctree failed [ 2475.802984] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:47 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f0000001180)={0x9, @remote}, 0x12) [ 2475.900552] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2475.983202] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2475.991724] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:36:47 executing program 0: connect$x25(0xffffffffffffffff, &(0x7f0000001180)={0x9, @remote}, 0x12) [ 2476.023946] BTRFS error (device loop1): superblock checksum mismatch [ 2476.035302] BTRFS error (device loop2): superblock checksum mismatch [ 2476.062739] BTRFS error (device loop1): open_ctree failed 03:36:47 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:36:47 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000060000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2476.077306] BTRFS error (device loop2): open_ctree failed 03:36:47 executing program 0: connect$x25(0xffffffffffffffff, &(0x7f0000001180)={0x9, @remote}, 0x12) [ 2476.184164] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2476.244045] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2476.303101] BTRFS error (device loop2): superblock checksum mismatch 03:36:47 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x0, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:48 executing program 0: connect$x25(0xffffffffffffffff, &(0x7f0000001180)={0x9, @remote}, 0x12) [ 2476.349512] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:48 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2476.410944] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2476.431736] BTRFS error (device loop1): superblock checksum mismatch [ 2476.459739] BTRFS error (device loop2): open_ctree failed 03:36:48 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80d5010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2476.533212] BTRFS error (device loop1): open_ctree failed 03:36:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5"], 0x63) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:48 executing program 0: syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(0xffffffffffffffff, &(0x7f0000001180)={0x9, @remote}, 0x12) 03:36:48 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000030000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2476.688888] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:48 executing program 0: syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(0xffffffffffffffff, &(0x7f0000001180)={0x9, @remote}, 0x12) [ 2476.789936] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:36:48 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2476.832242] BTRFS error (device loop2): superblock checksum mismatch [ 2476.849683] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:48 executing program 0: syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(0xffffffffffffffff, &(0x7f0000001180)={0x9, @remote}, 0x12) [ 2476.924020] BTRFS error (device loop2): open_ctree failed [ 2476.943925] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2476.963111] BTRFS error (device loop1): superblock checksum mismatch 03:36:48 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, 0x0, 0x0) [ 2476.998673] BTRFS error (device loop1): open_ctree failed [ 2477.004763] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2477.077890] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2477.101548] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2477.127220] BTRFS error (device loop2): superblock checksum mismatch 03:36:48 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, 0x0, 0x0) [ 2477.194162] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2477.203344] BTRFS error (device loop2): open_ctree failed 03:36:48 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x0, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:48 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2477.248405] BTRFS error (device loop1): superblock checksum mismatch 03:36:48 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0d5010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:48 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, 0x0, 0x0) [ 2477.340605] BTRFS error (device loop1): open_ctree failed [ 2477.477495] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000050000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5"], 0x63) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) open(0x0, 0x1, 0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2477.579215] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2477.628790] BTRFS error (device loop2): superblock checksum mismatch [ 2477.652302] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:49 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2477.723971] BTRFS error (device loop2): open_ctree failed [ 2477.754950] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2477.797735] BTRFS error (device loop1): superblock checksum mismatch [ 2477.845764] BTRFS error (device loop1): open_ctree failed [ 2477.863112] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2478.001721] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2478.033419] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2478.044633] BTRFS error (device loop2): superblock checksum mismatch 03:36:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) open(0x0, 0x1, 0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2478.071662] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2478.081375] BTRFS error (device loop1): superblock checksum mismatch 03:36:49 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2478.119664] BTRFS error (device loop2): open_ctree failed 03:36:49 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00d6010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:49 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x0, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2478.190333] BTRFS error (device loop1): open_ctree failed 03:36:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000060000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2478.401378] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2478.487064] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2478.531045] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:36:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afee"], 0x74) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:50 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:36:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) open(0x0, 0x1, 0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2478.574772] BTRFS error (device loop2): superblock checksum mismatch [ 2478.593515] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2478.631894] BTRFS error (device loop1): superblock checksum mismatch [ 2478.641156] BTRFS error (device loop2): open_ctree failed [ 2478.668281] BTRFS error (device loop1): open_ctree failed [ 2478.761362] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:50 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000070000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:50 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2478.883801] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2478.918747] BTRFS error (device loop2): superblock checksum mismatch 03:36:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afee"], 0x74) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2478.989998] BTRFS error (device loop2): open_ctree failed [ 2479.023434] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2479.038836] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2479.046709] BTRFS error (device loop1): superblock checksum mismatch [ 2479.074449] BTRFS error (device loop1): open_ctree failed 03:36:50 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40d6010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:50 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x0, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:50 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:36:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) open(0x0, 0x1, 0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2479.264082] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2479.355455] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2479.370584] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2479.405712] BTRFS error (device loop2): superblock checksum mismatch [ 2479.462474] BTRFS error (device loop2): open_ctree failed [ 2479.468711] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2479.489680] BTRFS error (device loop1): superblock checksum mismatch 03:36:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000090000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2479.589846] BTRFS error (device loop1): open_ctree failed [ 2479.621147] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:51 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:36:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) open(0x0, 0x1, 0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) [ 2479.662172] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2479.687481] BTRFS error (device loop2): superblock checksum mismatch 03:36:51 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:36:51 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80d6010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2479.780411] BTRFS error (device loop2): open_ctree failed 03:36:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afee"], 0x74) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2479.883467] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:51 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2479.970797] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2479.998416] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2480.041029] BTRFS error (device loop1): superblock checksum mismatch [ 2480.065247] BTRFS error (device loop1): open_ctree failed [ 2480.075985] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:36:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) open(0x0, 0x1, 0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) [ 2480.089806] BTRFS error (device loop2): superblock checksum mismatch 03:36:51 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2480.158562] BTRFS error (device loop2): open_ctree failed 03:36:51 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x0, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2480.199445] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef"], 0x64) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:51 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2480.323375] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2480.350488] BTRFS error (device loop1): superblock checksum mismatch [ 2480.386004] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2480.483337] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2480.496119] BTRFS error (device loop2): superblock checksum mismatch 03:36:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) open(0x0, 0x1, 0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) 03:36:52 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000000a0000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:52 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2480.529701] BTRFS error (device loop1): open_ctree failed [ 2480.541631] BTRFS error (device loop2): open_ctree failed 03:36:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0d6010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:52 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:36:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) open(0x0, 0x1, 0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2480.722802] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2480.807365] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2480.860019] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2480.867291] BTRFS error (device loop1): superblock checksum mismatch [ 2480.926270] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2480.943059] BTRFS error (device loop2): superblock checksum mismatch [ 2480.951488] BTRFS error (device loop1): open_ctree failed 03:36:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) open(0x0, 0x1, 0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2481.016075] BTRFS error (device loop2): open_ctree failed [ 2481.026727] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:52 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000000b0000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:52 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef"], 0x64) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2481.269736] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2481.409317] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2481.450146] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2481.496121] BTRFS error (device loop2): superblock checksum mismatch [ 2481.503251] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2481.523972] BTRFS error (device loop1): superblock checksum mismatch 03:36:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2481.541155] BTRFS error (device loop1): open_ctree failed 03:36:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620"], 0x54) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2481.596121] BTRFS error (device loop2): open_ctree failed [ 2481.632835] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) open(0x0, 0x1, 0x12) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) 03:36:53 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00d7010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:53 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2481.750991] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2481.784600] BTRFS error (device loop1): superblock checksum mismatch 03:36:53 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000020100000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2481.841378] BTRFS error (device loop1): open_ctree failed 03:36:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) open(0x0, 0x1, 0x12) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2481.903800] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2481.983725] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2482.014126] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2482.029568] BTRFS error (device loop2): superblock checksum mismatch 03:36:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) open(0x0, 0x1, 0x12) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2482.095130] BTRFS error (device loop2): open_ctree failed [ 2482.112108] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2482.139496] BTRFS error (device loop1): superblock checksum mismatch [ 2482.239730] BTRFS error (device loop1): open_ctree failed [ 2482.250840] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) 03:36:54 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000200000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:54 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40d7010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:54 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:54 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620"], 0x54) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2482.572507] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2482.707799] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2482.732653] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:36:54 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:36:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2482.760618] BTRFS error (device loop2): superblock checksum mismatch [ 2482.773359] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2482.786188] BTRFS error (device loop1): superblock checksum mismatch [ 2482.793135] BTRFS error (device loop2): open_ctree failed [ 2482.814566] BTRFS error (device loop1): open_ctree failed 03:36:54 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000010200000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2482.965596] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2483.028119] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2483.068215] BTRFS error (device loop2): superblock checksum mismatch [ 2483.129637] BTRFS error (device loop2): open_ctree failed [ 2483.130824] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:54 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80d7010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2483.199232] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2483.230459] BTRFS error (device loop1): superblock checksum mismatch [ 2483.276754] BTRFS error (device loop1): open_ctree failed [ 2483.373987] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2483.425281] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2483.437448] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:36:55 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2483.475357] BTRFS error (device loop2): superblock checksum mismatch 03:36:55 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620"], 0x54) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2483.535180] BTRFS error (device loop2): open_ctree failed [ 2483.542208] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2483.564178] BTRFS error (device loop1): superblock checksum mismatch 03:36:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) 03:36:55 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x0, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2483.761722] BTRFS error (device loop1): open_ctree failed 03:36:55 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0d7010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:55 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000230000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:55 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2484.000991] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2484.038531] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2484.059076] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2484.078793] BTRFS error (device loop2): superblock checksum mismatch [ 2484.105726] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2484.115983] BTRFS error (device loop2): open_ctree failed [ 2484.125405] BTRFS error (device loop1): superblock checksum mismatch [ 2484.174019] BTRFS error (device loop1): open_ctree failed [ 2484.180594] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2484.223250] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2484.241588] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2484.271939] BTRFS error (device loop2): superblock checksum mismatch 03:36:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) 03:36:55 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00d8010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2484.317361] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2484.331484] BTRFS error (device loop1): superblock checksum mismatch [ 2484.340248] BTRFS error (device loop2): open_ctree failed [ 2484.380195] BTRFS error (device loop1): open_ctree failed 03:36:56 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000003f0000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:56 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d614"], 0x5c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2484.594328] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2484.684432] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2484.710291] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:36:56 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x0, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2484.767450] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2484.775209] BTRFS error (device loop2): superblock checksum mismatch [ 2484.789649] BTRFS error (device loop1): superblock checksum mismatch [ 2484.808768] BTRFS error (device loop2): open_ctree failed 03:36:56 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2484.809062] BTRFS error (device loop1): open_ctree failed 03:36:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) 03:36:56 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000400000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2485.007018] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2485.025719] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2485.059661] BTRFS error (device loop2): superblock checksum mismatch [ 2485.083748] BTRFS error (device loop2): open_ctree failed 03:36:56 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40d8010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2485.201831] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2485.286826] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2485.353632] BTRFS error (device loop1): superblock checksum mismatch [ 2485.381226] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:57 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d614"], 0x5c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:57 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2485.458865] BTRFS error (device loop1): open_ctree failed [ 2485.474634] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2485.497587] BTRFS error (device loop2): superblock checksum mismatch [ 2485.543401] BTRFS error (device loop2): open_ctree failed [ 2485.550326] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:57 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) 03:36:57 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80d8010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2485.718794] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:36:57 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afeea065cb6d3358ceab3be34880265faa2d2858da1a4c04d6dd46a12c5364f23e0a52949701971f7b8b326b5fc80e1e772e0878d2023c97c3fb0afebb184597b41ec066b0a5648fe819698451119edc01d4a34814adb1d95b7d9e607b3fb76cf4c8127c220b2f2df3a612373fec43cc3b8abccef1db2b12dec48361c1b22a1dfda11004f2cd07013defa4664c4682fdc4b1d360e90187d0aec7fe851a01f8992c1d85895aed076eef23941ffe72c1a63e7766be681f586db59d00"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2485.763072] BTRFS error (device loop1): superblock checksum mismatch 03:36:57 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x0, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:36:57 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2485.870318] BTRFS error (device loop1): open_ctree failed [ 2485.891550] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:57 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000600000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:57 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d614"], 0x5c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2485.991550] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2486.008957] BTRFS error (device loop2): superblock checksum mismatch 03:36:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2486.047308] BTRFS error (device loop2): open_ctree failed [ 2486.095363] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2486.155787] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2486.166205] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2486.216504] BTRFS error (device loop1): superblock checksum mismatch 03:36:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2486.275009] BTRFS error (device loop1): open_ctree failed [ 2486.280844] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2486.301376] BTRFS error (device loop2): superblock checksum mismatch [ 2486.379517] BTRFS error (device loop2): open_ctree failed 03:36:58 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0d8010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:58 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000c0ed0000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2486.515682] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2486.570893] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2486.599805] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:36:58 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2486.625383] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2486.636895] BTRFS error (device loop1): superblock checksum mismatch [ 2486.652364] BTRFS error (device loop2): superblock checksum mismatch [ 2486.660630] BTRFS error (device loop1): open_ctree failed 03:36:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2486.678994] BTRFS error (device loop2): open_ctree failed [ 2486.790489] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:58 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:36:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2486.923326] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2486.942952] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:36:58 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80edda"], 0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2487.000891] BTRFS error (device loop1): superblock checksum mismatch 03:36:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2487.067086] BTRFS error (device loop1): open_ctree failed [ 2487.078910] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:36:58 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100000fff0000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2487.109736] BTRFS error (device loop2): superblock checksum mismatch 03:36:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2487.179808] BTRFS error (device loop2): open_ctree failed 03:36:58 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc8d8010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2487.313660] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2487.383106] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2487.413508] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2487.438995] BTRFS error (device loop1): superblock checksum mismatch [ 2487.466452] BTRFS error (device loop1): open_ctree failed [ 2487.482127] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2487.502611] BTRFS error (device loop2): superblock checksum mismatch [ 2487.539185] BTRFS error (device loop2): open_ctree failed 03:36:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2487.545299] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2487.599258] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2487.630023] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:36:59 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2487.649553] BTRFS error (device loop1): superblock checksum mismatch 03:36:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2487.763763] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2487.779933] BTRFS error (device loop2): superblock checksum mismatch [ 2487.791200] BTRFS error (device loop1): open_ctree failed 03:36:59 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000400000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2487.859681] BTRFS error (device loop2): open_ctree failed 03:36:59 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00d9010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:36:59 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:59 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80edda"], 0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:36:59 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:36:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2488.093359] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2488.170403] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:36:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2488.229986] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2488.252600] BTRFS error (device loop2): superblock checksum mismatch [ 2488.259240] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:36:59 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2488.278769] BTRFS error (device loop1): superblock checksum mismatch [ 2488.286164] BTRFS error (device loop2): open_ctree failed [ 2488.305842] BTRFS error (device loop1): open_ctree failed 03:37:00 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2488.425666] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2488.549460] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2488.572977] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2488.598562] BTRFS error (device loop2): superblock checksum mismatch 03:37:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2488.669211] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2488.685006] BTRFS error (device loop1): superblock checksum mismatch [ 2488.709641] BTRFS error (device loop2): open_ctree failed 03:37:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2488.760785] BTRFS error (device loop1): open_ctree failed 03:37:00 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000001000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:00 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40d9010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:00 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80edda"], 0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2488.969094] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2489.036081] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2489.063717] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2489.101478] BTRFS error (device loop1): superblock checksum mismatch [ 2489.122345] BTRFS error (device loop1): open_ctree failed [ 2489.133620] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2489.148631] BTRFS error (device loop2): superblock checksum mismatch [ 2489.207427] BTRFS error (device loop2): open_ctree failed [ 2489.210112] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:00 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x0, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2489.359644] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2489.391412] BTRFS error (device loop1): superblock checksum mismatch 03:37:01 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:01 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80d9010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2489.460288] BTRFS error (device loop1): open_ctree failed 03:37:01 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x0, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2489.515394] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100006b6b6b00000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2489.635115] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2489.677057] BTRFS error (device loop2): superblock checksum mismatch [ 2489.702420] BTRFS error (device loop2): open_ctree failed [ 2489.743685] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:01 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1"], 0x62) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:01 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x0, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2489.852208] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2489.876179] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2489.948690] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2489.959731] BTRFS error (device loop1): superblock checksum mismatch [ 2489.996688] BTRFS error (device loop2): superblock checksum mismatch [ 2490.018485] BTRFS error (device loop1): open_ctree failed 03:37:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) 03:37:01 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0d9010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2490.060461] BTRFS error (device loop2): open_ctree failed 03:37:01 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000001000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2490.260796] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2490.360370] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2490.397659] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:02 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2490.415908] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2490.423263] BTRFS error (device loop2): superblock checksum mismatch [ 2490.445128] BTRFS error (device loop1): superblock checksum mismatch [ 2490.461719] BTRFS error (device loop2): open_ctree failed 03:37:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2490.510557] BTRFS error (device loop1): open_ctree failed [ 2490.540148] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:02 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0x0, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:02 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1"], 0x62) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2490.697327] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2490.728548] BTRFS error (device loop2): superblock checksum mismatch 03:37:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) 03:37:02 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000002000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2490.810420] BTRFS error (device loop2): open_ctree failed 03:37:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00da010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2490.905084] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:02 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80edda"], 0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2490.978211] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2491.007177] BTRFS error (device loop1): superblock checksum mismatch [ 2491.036211] BTRFS error (device loop1): open_ctree failed [ 2491.043803] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2491.154597] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2491.179006] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2491.207147] BTRFS error (device loop2): superblock checksum mismatch [ 2491.234921] BTRFS error (device loop2): open_ctree failed [ 2491.235119] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:02 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2491.265375] BTRFS error (device loop1): superblock checksum mismatch [ 2491.294177] BTRFS error (device loop1): open_ctree failed 03:37:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) 03:37:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000003000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2491.355112] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) [ 2491.510040] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2491.524257] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2491.565351] BTRFS error (device loop2): superblock checksum mismatch [ 2491.575301] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:03 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0x0, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2491.614677] BTRFS error (device loop1): superblock checksum mismatch [ 2491.639761] BTRFS error (device loop2): open_ctree failed [ 2491.645837] BTRFS error (device loop1): open_ctree failed 03:37:03 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40da010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') mknodat(r0, 0x0, 0x8800, 0x0) preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x9, 0x7ff}, 0xc) getrandom(&(0x7f0000000180)=""/15, 0xf, 0x3) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) 03:37:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000004000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:03 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0x0, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2491.860478] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2491.919854] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:03 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80edda"], 0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2491.994242] BTRFS error (device loop2): superblock checksum mismatch [ 2492.009814] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2492.094859] BTRFS error (device loop2): open_ctree failed [ 2492.152464] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2492.160788] BTRFS error (device loop1): superblock checksum mismatch [ 2492.173826] BTRFS error (device loop1): open_ctree failed 03:37:03 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x0, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2492.206167] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102201ff5, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, 0x0, &(0x7f0000000040)) 03:37:03 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c12") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2492.316379] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2492.331162] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2492.339120] BTRFS error (device loop2): superblock checksum mismatch [ 2492.442446] BTRFS error (device loop2): open_ctree failed [ 2492.454413] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2492.465278] BTRFS error (device loop1): superblock checksum mismatch 03:37:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80da010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2492.496011] BTRFS error (device loop1): open_ctree failed 03:37:04 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000005000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2492.662854] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2492.731148] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2492.751626] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2492.773767] BTRFS error (device loop2): superblock checksum mismatch 03:37:04 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80edda"], 0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2492.790462] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2492.807475] BTRFS error (device loop2): open_ctree failed [ 2492.814542] BTRFS error (device loop1): superblock checksum mismatch [ 2492.877406] BTRFS error (device loop1): open_ctree failed [ 2492.947111] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2493.055863] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2493.067799] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x100000000000002, @loopback}, 0x10) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=r1) sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000080)="f4", 0x1, 0x8801, 0x0, 0x0) [ 2493.106076] BTRFS error (device loop2): superblock checksum mismatch [ 2493.153994] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2493.179663] BTRFS error (device loop1): superblock checksum mismatch 03:37:04 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x0, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afeea065cb6d3358ceab3be34880265faa2d2858da1a4c04d6dd46a12c5364f23e0a52949701971f7b8b326b5fc80e1e772e0878d2023c97c3fb0afebb184597b41ec066b0a5648fe819698451119edc01d4a34814adb1d95b7d9e607b3fb76cf4c8127c220b2f2df3a612373fec43cc3b8abccef1db2b12dec48361c1b22a1dfda11004f2cd07013defa4664c4682fdc4b1d360e90187d0aec7fe851a01f8992c1d85895aed076eef23941ffe72c1a63e7766be681f586db59d00"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2493.200584] BTRFS error (device loop2): open_ctree failed [ 2493.220245] BTRFS error (device loop1): open_ctree failed 03:37:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x20001000008912, &(0x7f0000000040)="0af51f023c123f3188a070") timer_create(0x10000000, 0x0, 0x0) 03:37:04 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0da010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:04 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c12") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:04 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000006000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2493.435664] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:05 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) [ 2493.505165] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2493.519294] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2493.532176] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2493.549448] BTRFS error (device loop1): superblock checksum mismatch [ 2493.556246] BTRFS error (device loop2): superblock checksum mismatch [ 2493.587304] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 2493.596741] BTRFS error (device loop1): open_ctree failed [ 2493.610071] BTRFS error (device loop2): open_ctree failed 03:37:05 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550c, 0x0) [ 2493.750924] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:05 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000007000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2493.791364] vhci_hcd: invalid port number 255 03:37:05 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2493.813279] device hsr_slave_1 left promiscuous mode [ 2493.826772] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2493.860393] BTRFS error (device loop2): superblock checksum mismatch [ 2493.871083] vhci_hcd: default hub control req: feff vffff i00ff l65535 [ 2493.897843] device hsr_slave_0 left promiscuous mode [ 2493.927645] vhci_hcd: invalid port number 255 [ 2493.933939] BTRFS error (device loop2): open_ctree failed [ 2493.956019] team0 (unregistering): Port device team_slave_1 removed 03:37:05 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00db010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2493.974597] vhci_hcd: default hub control req: feff vffff i00ff l65535 [ 2493.982615] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2494.032850] team0 (unregistering): Port device team_slave_0 removed [ 2494.042825] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2494.067732] BTRFS error (device loop1): superblock checksum mismatch [ 2494.082402] BTRFS error (device loop1): open_ctree failed 03:37:05 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550c, 0x0) 03:37:05 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x0, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2494.114461] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2494.189153] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2494.231259] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2494.245427] vhci_hcd: invalid port number 255 03:37:05 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2494.276384] vhci_hcd: default hub control req: feff vffff i00ff l65535 03:37:05 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550c, 0x0) [ 2494.343496] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2494.372036] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2494.415815] BTRFS error (device loop2): superblock checksum mismatch [ 2494.448817] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2494.459172] vhci_hcd: invalid port number 255 [ 2494.474042] BTRFS error (device loop2): open_ctree failed [ 2494.482316] BTRFS error (device loop1): superblock checksum mismatch [ 2494.485590] vhci_hcd: default hub control req: feff vffff i00ff l65535 03:37:06 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afeea065cb6d3358ceab3be34880265faa2d2858da1a4c04d6dd46a12c5364f23e0a52949701971f7b8b326b5fc80e1e772e0878d2023c97c3fb0afebb184597b41ec066b0a5648fe819698451119edc01d4a34814adb1d95b7d9e607b3fb76cf4c8127c220b2f2df3a612373fec43cc3b8abccef1db2b12dec48361c1b22a1dfda11004f2cd07013defa4664c4682fdc4b1d360e90187d0aec7fe851a01f8992c1d85895aed076eef23941ffe72c1a63e7766be681f586db59d00"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2494.534513] BTRFS error (device loop1): open_ctree failed [ 2494.588521] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2494.656945] bond0 (unregistering): Released all slaves 03:37:06 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c12") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:06 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550c, 0x0) 03:37:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80edda"], 0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:06 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000008000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2494.712602] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2494.783928] BTRFS error (device loop2): superblock checksum mismatch 03:37:06 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2494.832042] vhci_hcd: invalid port number 255 [ 2494.843942] BTRFS error (device loop2): open_ctree failed [ 2494.863336] vhci_hcd: default hub control req: feff vffff i00ff l65535 03:37:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40db010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2494.897784] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:06 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2495.010060] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2495.070333] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2495.089564] BTRFS error (device loop1): superblock checksum mismatch 03:37:06 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2495.126632] vhci_hcd: invalid port number 255 [ 2495.151491] vhci_hcd: default hub control req: feff vffff i00ff l65535 [ 2495.168394] BTRFS error (device loop1): open_ctree failed [ 2495.174686] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2495.204040] BTRFS error (device loop2): superblock checksum mismatch 03:37:06 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2495.251041] BTRFS error (device loop2): open_ctree failed [ 2495.256790] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2495.328142] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2495.353300] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(0xffffffffffffffff) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:07 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2495.377943] BTRFS error (device loop1): superblock checksum mismatch [ 2495.437012] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2495.460046] BTRFS error (device loop1): open_ctree failed 03:37:07 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000009000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2495.486378] BTRFS error (device loop2): superblock checksum mismatch [ 2495.526551] BTRFS error (device loop2): open_ctree failed [ 2495.694132] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:07 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:07 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) 03:37:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80edda"], 0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:07 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80db010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2495.775960] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2495.845778] BTRFS error (device loop1): superblock checksum mismatch [ 2495.893630] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:07 executing program 0: r0 = syz_open_dev$usb(0x0, 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2495.991697] BTRFS error (device loop1): open_ctree failed 03:37:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(0xffffffffffffffff) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2496.034217] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2496.066340] BTRFS error (device loop2): superblock checksum mismatch [ 2496.111211] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:07 executing program 0: r0 = syz_open_dev$usb(0x0, 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2496.214397] BTRFS error (device loop2): open_ctree failed [ 2496.223014] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2496.253146] BTRFS error (device loop1): superblock checksum mismatch 03:37:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(0xffffffffffffffff) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:07 executing program 0: r0 = syz_open_dev$usb(0x0, 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2496.361610] BTRFS error (device loop1): open_ctree failed 03:37:08 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0db010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:08 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100000000000a000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:08 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2496.569846] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2496.657616] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2496.666360] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2496.745458] BTRFS error (device loop2): superblock checksum mismatch [ 2496.768285] BTRFS error (device loop2): open_ctree failed [ 2496.820973] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2496.855967] BTRFS error (device loop1): superblock checksum mismatch 03:37:08 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80edda"], 0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:08 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) 03:37:08 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:08 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, 0x0, 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2496.877495] BTRFS error (device loop1): open_ctree failed 03:37:08 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00dc010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:08 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2497.045415] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:08 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, 0x0, 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2497.135261] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2497.156724] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2497.174097] BTRFS error (device loop1): superblock checksum mismatch 03:37:08 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2497.257589] BTRFS error (device loop1): open_ctree failed [ 2497.279477] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:09 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:09 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100000000000b000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2497.332021] BTRFS error (device loop2): superblock checksum mismatch [ 2497.360484] BTRFS error (device loop2): open_ctree failed 03:37:09 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, 0x0, 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:09 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2497.587812] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2497.640803] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r2, 0x5605) sendfile(r0, r2, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2497.690823] BTRFS error (device loop1): superblock checksum mismatch [ 2497.727801] BTRFS error (device loop1): open_ctree failed 03:37:09 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40dc010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:09 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) 03:37:09 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2497.846449] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:09 executing program 0: syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2497.965581] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2497.981743] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2498.009960] BTRFS error (device loop2): superblock checksum mismatch 03:37:09 executing program 0: syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2498.060264] BTRFS error (device loop2): open_ctree failed [ 2498.066007] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2498.092998] BTRFS error (device loop1): superblock checksum mismatch [ 2498.170270] BTRFS error (device loop1): open_ctree failed [ 2498.176479] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:09 executing program 0: syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) 03:37:09 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000020000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2498.253259] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2498.309749] BTRFS error (device loop2): superblock checksum mismatch 03:37:09 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:10 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, 0x0) 03:37:10 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80dc010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2498.389580] BTRFS error (device loop2): open_ctree failed [ 2498.427112] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:10 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, 0x0) [ 2498.556688] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2498.583722] BTRFS error (device loop1): superblock checksum mismatch [ 2498.609897] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r2, 0x5605) sendfile(r0, r2, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:10 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afeea065cb6d3358ceab3be34880265faa2d2858da1a4c04d6dd46a12c5364f23e0a52949701971f7b8b326b5fc80e1e772e0878d2023c97c3fb0afebb184597b41ec066b0a5648fe819698451119edc01d4a34814adb1d95b7d9e607b3fb76cf4c8127c220b2f2df3a612373fec43cc3b8abccef1db2b12dec48361c1b22a1dfda11004f2cd07013defa4664c4682fdc4b1d360e90187d0aec7fe851a01f8992c1d85895aed076eef23941ffe72c1a63e7766be681f586db59d00"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:10 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, 0x0) [ 2498.703126] BTRFS error (device loop1): open_ctree failed [ 2498.703278] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2498.734198] BTRFS error (device loop2): superblock checksum mismatch [ 2498.821873] BTRFS error (device loop2): open_ctree failed [ 2498.846601] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:10 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2498.982581] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2499.001252] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2499.020694] BTRFS error (device loop1): superblock checksum mismatch 03:37:10 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) [ 2499.064191] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2499.082022] BTRFS error (device loop2): superblock checksum mismatch [ 2499.120835] BTRFS error (device loop1): open_ctree failed [ 2499.137776] BTRFS error (device loop2): open_ctree failed 03:37:10 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0dc010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:10 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000001020000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:10 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x740000, 0xffffffff7ff0bdbe}) 03:37:10 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2499.373224] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:11 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0xffffffff7ff0bdbe}) [ 2499.469876] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2499.496620] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2499.508033] BTRFS error (device loop1): superblock checksum mismatch 03:37:11 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0xffffffff7ff0bdbe}) 03:37:11 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r2, 0x5605) sendfile(r0, r2, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2499.565386] BTRFS error (device loop1): open_ctree failed [ 2499.566662] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2499.585370] BTRFS error (device loop2): superblock checksum mismatch [ 2499.659283] BTRFS error (device loop2): open_ctree failed 03:37:11 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2499.725367] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:11 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0xffffffff7ff0bdbe}) 03:37:11 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000023000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2499.920122] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:11 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2500.040084] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2500.058905] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2500.094278] BTRFS error (device loop2): superblock checksum mismatch [ 2500.156245] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2500.176254] BTRFS error (device loop1): superblock checksum mismatch [ 2500.184517] BTRFS error (device loop2): open_ctree failed 03:37:11 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00dd010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:11 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2500.246267] BTRFS error (device loop1): open_ctree failed 03:37:11 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2500.384795] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2500.415572] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2500.436228] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2500.466271] BTRFS error (device loop2): superblock checksum mismatch 03:37:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [], @local}}}, 0xe8) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000200), 0x1c) [ 2500.496915] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2500.508443] BTRFS error (device loop2): open_ctree failed [ 2500.531015] BTRFS error (device loop1): superblock checksum mismatch 03:37:12 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:12 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2500.649622] BTRFS error (device loop1): open_ctree failed 03:37:12 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40dd010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:12 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(0x0, 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:12 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd}, [@ldst={0x3fd}]}, 0x0, 0x3, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) dup2(r0, r1) 03:37:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100000000003f000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2500.920267] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2500.941070] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:12 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffff7ff0bdbe}) [ 2500.997684] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2500.998705] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2501.024540] BTRFS error (device loop2): superblock checksum mismatch [ 2501.051913] BTRFS error (device loop1): superblock checksum mismatch [ 2501.058682] BTRFS error (device loop2): open_ctree failed [ 2501.099947] BTRFS error (device loop1): open_ctree failed 03:37:12 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x5389645bd12a367a) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/36) fallocate(r0, 0x6, 0x4, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000180), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000300)=0x3) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) sendto$inet(r2, 0x0, 0xfff8, 0x400200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) write$binfmt_elf64(r2, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0xffffff84) sendmsg$nl_netfilter(r1, 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, 0x0) [ 2501.220227] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2501.324134] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2501.340573] BTRFS error (device loop2): superblock checksum mismatch [ 2501.378088] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2501.427564] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2501.441925] BTRFS error (device loop1): superblock checksum mismatch [ 2501.459618] BTRFS error (device loop2): open_ctree failed 03:37:13 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80dd010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:13 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000040000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2501.510123] BTRFS error (device loop1): open_ctree failed 03:37:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:13 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(0x0, 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2501.720865] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:13 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2501.774375] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2501.786619] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2501.846996] BTRFS error (device loop1): superblock checksum mismatch [ 2501.870265] BTRFS error (device loop1): open_ctree failed [ 2501.890110] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2501.902348] BTRFS error (device loop2): superblock checksum mismatch [ 2501.945779] BTRFS error (device loop2): open_ctree failed [ 2501.952120] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2502.015378] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2502.027476] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2502.036836] BTRFS error (device loop1): superblock checksum mismatch [ 2502.083949] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2502.096003] BTRFS error (device loop2): superblock checksum mismatch [ 2502.103036] BTRFS error (device loop1): open_ctree failed 03:37:13 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000060000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2502.158349] BTRFS error (device loop2): open_ctree failed 03:37:13 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0dd010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:13 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x5389645bd12a367a) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/36) fallocate(r0, 0x6, 0x4, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000180), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000300)=0x3) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) sendto$inet(r2, 0x0, 0xfff8, 0x400200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) write$binfmt_elf64(r2, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0xffffff84) sendmsg$nl_netfilter(r1, 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, 0x0) [ 2502.322438] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2502.352331] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2502.374332] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2502.385586] BTRFS error (device loop1): superblock checksum mismatch [ 2502.409906] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2502.437513] BTRFS error (device loop2): superblock checksum mismatch [ 2502.444688] BTRFS error (device loop1): open_ctree failed [ 2502.459962] BTRFS error (device loop2): open_ctree failed [ 2502.582951] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:14 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(0x0, 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afeea065cb6d3358ceab3be34880265faa2d2858da1a4c04d6dd46a12c5364f23e0a52949701971f7b8b326b5fc80e1e772e0878d2023c97c3fb0afebb184597b41ec066b0a5648fe819698451119edc01d4a34814adb1d95b7d9e607b3fb76cf4c8127c220b2f2df3a612373fec43cc3b8abccef1db2b12dec48361c1b22a1dfda11004f2cd07013defa4664c4682fdc4b1d360e90187d0aec7fe851a01f8992c1d85895aed076eef23941ffe72c1a63e7766be681f586db59d00"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2502.644450] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2502.659298] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2502.719969] BTRFS error (device loop1): superblock checksum mismatch 03:37:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2502.791934] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2502.816048] BTRFS error (device loop2): superblock checksum mismatch [ 2502.823676] BTRFS error (device loop1): open_ctree failed 03:37:14 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000006b6b6b000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:14 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2502.880107] BTRFS error (device loop2): open_ctree failed 03:37:14 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00de010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2503.069901] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2503.135216] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2503.179748] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2503.191838] BTRFS error (device loop1): superblock checksum mismatch [ 2503.214168] BTRFS error (device loop1): open_ctree failed [ 2503.216046] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2503.239931] BTRFS error (device loop2): superblock checksum mismatch [ 2503.267941] BTRFS error (device loop2): open_ctree failed [ 2503.290364] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2503.346056] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2503.357565] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2503.367356] BTRFS error (device loop1): superblock checksum mismatch [ 2503.389887] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2503.402989] BTRFS error (device loop2): superblock checksum mismatch [ 2503.431651] BTRFS error (device loop1): open_ctree failed 03:37:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000ffffff8c000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:15 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40de010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2503.469594] BTRFS error (device loop2): open_ctree failed 03:37:15 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2503.637326] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2503.716220] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2503.733582] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2503.761886] BTRFS error (device loop1): superblock checksum mismatch [ 2503.800470] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:15 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2503.816251] BTRFS error (device loop1): open_ctree failed [ 2503.833177] BTRFS error (device loop2): superblock checksum mismatch 03:37:15 executing program 0: [ 2503.890679] BTRFS error (device loop2): open_ctree failed [ 2503.919777] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2504.055363] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2504.074136] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:15 executing program 0: 03:37:15 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2504.099425] BTRFS error (device loop1): superblock checksum mismatch [ 2504.194405] BTRFS error (device loop1): open_ctree failed [ 2504.200878] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x805, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @empty}}, 0x101}, 0x90) [ 2504.267989] BTRFS error (device loop2): superblock checksum mismatch 03:37:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100000000edc0000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2504.330916] BTRFS error (device loop2): open_ctree failed 03:37:16 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:16 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80de010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:16 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a0000000000dfffff0400e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000170000000000000000000000000000000000000000000000"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) [ 2504.541330] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(0xffffffffffffffff, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2504.672585] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2504.694519] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:16 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2504.716644] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2504.739527] BTRFS error (device loop1): superblock checksum mismatch [ 2504.750311] BTRFS error (device loop1): open_ctree failed 03:37:16 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x5389645bd12a367a) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/36) fallocate(r0, 0x6, 0x4, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380), 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000300)=0x3) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) sendto$inet(r2, 0x0, 0xfff8, 0x400200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) write$binfmt_elf64(r2, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0xffffff84) sendmsg$nl_netfilter(r1, 0x0, 0x0) sendmsg$NET_DM_CMD_START(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, 0x0) [ 2504.774197] BTRFS error (device loop2): superblock checksum mismatch [ 2504.831801] BTRFS error (device loop2): open_ctree failed [ 2504.832928] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2504.865137] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2504.882258] BTRFS error (device loop1): superblock checksum mismatch 03:37:16 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2504.939808] BTRFS error (device loop1): open_ctree failed 03:37:16 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000fffffff4000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2505.054308] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2505.135565] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2505.146372] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:16 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2505.201161] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2505.203466] BTRFS error (device loop2): superblock checksum mismatch [ 2505.215591] BTRFS error (device loop1): superblock checksum mismatch [ 2505.231495] BTRFS error (device loop1): open_ctree failed 03:37:16 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0de010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2505.309748] BTRFS error (device loop2): open_ctree failed [ 2505.428599] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2505.475351] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2505.492606] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2505.501675] BTRFS error (device loop1): superblock checksum mismatch [ 2505.515232] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:17 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2505.522696] BTRFS error (device loop2): superblock checksum mismatch [ 2505.531368] BTRFS error (device loop2): open_ctree failed 03:37:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(0xffffffffffffffff, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2505.573019] BTRFS error (device loop1): open_ctree failed 03:37:17 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000fffffff5000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2505.664659] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:17 executing program 0: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268abfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11", 0xd2, 0x10000}], 0x0, 0x0) [ 2505.823168] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2505.854621] BTRFS error (device loop2): superblock checksum mismatch 03:37:17 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2505.872042] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2505.945045] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2505.958077] BTRFS error (device loop1): superblock checksum mismatch [ 2505.969963] BTRFS error (device loop2): open_ctree failed [ 2505.989100] BTRFS error (device loop1): open_ctree failed [ 2505.995700] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 11483724552686511920 transid 756082810144684242 /dev/loop0 03:37:17 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00df010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2506.079611] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2506.098599] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:17 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2506.144445] BTRFS error (device loop1): superblock checksum mismatch [ 2506.183976] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2506.192148] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2506.219291] BTRFS error (device loop1): superblock checksum mismatch [ 2506.228181] BTRFS error (device loop1): open_ctree failed [ 2506.249019] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2506.276610] BTRFS error (device loop2): superblock checksum mismatch 03:37:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000fffffff6000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2506.300355] BTRFS error (device loop1): open_ctree failed [ 2506.360437] BTRFS error (device loop2): open_ctree failed [ 2506.402894] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 11483724552686511920 transid 756082810144684242 /dev/loop0 03:37:18 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:18 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(0xffffffffffffffff, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2506.531416] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2506.547597] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2506.586782] BTRFS error (device loop2): superblock checksum mismatch [ 2506.603286] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2506.670191] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2506.690143] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2506.699898] BTRFS error (device loop2): open_ctree failed 03:37:18 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:18 executing program 0: [ 2506.715562] BTRFS error (device loop2): superblock checksum mismatch [ 2506.724993] BTRFS error (device loop1): superblock checksum mismatch [ 2506.779623] BTRFS error (device loop2): open_ctree failed [ 2506.785683] BTRFS error (device loop1): open_ctree failed 03:37:18 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40df010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:18 executing program 0: 03:37:18 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2507.066185] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:18 executing program 0: [ 2507.114234] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2507.169205] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2507.186920] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2507.192296] BTRFS error (device loop2): superblock checksum mismatch [ 2507.210405] BTRFS error (device loop1): superblock checksum mismatch [ 2507.220278] BTRFS error (device loop2): open_ctree failed 03:37:18 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:18 executing program 0: 03:37:18 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000fffffffb000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2507.269747] BTRFS error (device loop1): open_ctree failed [ 2507.337032] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:19 executing program 0: 03:37:19 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2507.450265] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:19 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2507.492304] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2507.504266] BTRFS error (device loop2): superblock checksum mismatch [ 2507.565622] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:19 executing program 0: [ 2507.609745] BTRFS error (device loop1): superblock checksum mismatch [ 2507.622466] BTRFS error (device loop2): open_ctree failed 03:37:19 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80df010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2507.678627] BTRFS error (device loop1): open_ctree failed 03:37:19 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) [ 2507.799731] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:19 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2507.857713] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2507.872950] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2507.885998] BTRFS error (device loop1): superblock checksum mismatch 03:37:19 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) [ 2507.935326] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2507.947469] BTRFS error (device loop2): superblock checksum mismatch [ 2507.954328] BTRFS error (device loop1): open_ctree failed [ 2507.967971] BTRFS error (device loop2): open_ctree failed 03:37:19 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000fff000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2508.072940] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:19 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 03:37:19 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2508.115490] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2508.162924] BTRFS error (device loop2): superblock checksum mismatch [ 2508.196944] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:19 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) [ 2508.323766] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2508.352383] BTRFS error (device loop1): superblock checksum mismatch [ 2508.359750] BTRFS error (device loop2): open_ctree failed [ 2508.381049] BTRFS error (device loop1): open_ctree failed 03:37:20 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:20 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:20 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) close(0xffffffffffffffff) 03:37:20 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0df010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:20 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:20 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) close(0xffffffffffffffff) 03:37:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100007fffffff000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2508.598318] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2508.727436] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:20 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) close(0xffffffffffffffff) [ 2508.772183] BTRFS error (device loop2): superblock checksum mismatch [ 2508.809775] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:20 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2508.894099] BTRFS error (device loop2): open_ctree failed [ 2508.894977] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2508.916355] BTRFS error (device loop1): superblock checksum mismatch 03:37:20 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2508.943589] BTRFS error (device loop1): open_ctree failed 03:37:20 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) [ 2508.985380] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2509.075487] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:20 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00e0010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2509.138935] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2509.179715] BTRFS error (device loop1): superblock checksum mismatch 03:37:20 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2509.244975] BTRFS error (device loop1): open_ctree failed [ 2509.245815] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:21 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:21 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 03:37:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100008cffffff000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:21 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2509.365961] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2509.375061] BTRFS error (device loop2): superblock checksum mismatch [ 2509.401346] BTRFS error (device loop2): open_ctree failed 03:37:21 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 03:37:21 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2509.520888] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2509.541041] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2509.696803] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2509.722927] BTRFS error (device loop1): superblock checksum mismatch 03:37:21 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:21 executing program 0: mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) [ 2509.742519] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2509.761213] BTRFS error (device loop1): open_ctree failed [ 2509.768972] BTRFS error (device loop2): superblock checksum mismatch 03:37:21 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:21 executing program 0: mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) [ 2509.912304] BTRFS error (device loop2): open_ctree failed 03:37:21 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40e0010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:21 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000f4ffffff000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2510.129272] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2510.190122] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2510.222465] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2510.243851] BTRFS error (device loop1): superblock checksum mismatch [ 2510.256071] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2510.264118] BTRFS error (device loop1): open_ctree failed [ 2510.270427] BTRFS error (device loop2): superblock checksum mismatch [ 2510.332019] BTRFS error (device loop2): open_ctree failed 03:37:22 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, 0x0, 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:22 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:22 executing program 0: mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 03:37:22 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000f5ffffff000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2510.432503] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2510.473075] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:22 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) [ 2510.560019] BTRFS error (device loop2): superblock checksum mismatch [ 2510.628637] BTRFS error (device loop2): open_ctree failed [ 2510.632927] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:22 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:22 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80e0010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:22 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 03:37:22 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2510.755956] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2510.779581] BTRFS error (device loop1): superblock checksum mismatch [ 2510.815911] BTRFS error (device loop1): open_ctree failed 03:37:22 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) [ 2510.892015] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2510.922197] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2510.994142] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2511.016757] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2511.036761] BTRFS error (device loop2): superblock checksum mismatch 03:37:22 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2511.055187] BTRFS error (device loop1): superblock checksum mismatch [ 2511.077445] BTRFS error (device loop2): open_ctree failed [ 2511.110746] BTRFS error (device loop1): open_ctree failed [ 2511.204303] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:22 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, 0x0, 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:22 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 03:37:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000f6ffffff000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:22 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:22 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2511.351701] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2511.400109] BTRFS error (device loop2): superblock checksum mismatch [ 2511.410905] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:23 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 03:37:23 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2511.493220] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2511.510113] BTRFS error (device loop2): open_ctree failed 03:37:23 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0e0010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2511.587009] BTRFS error (device loop1): superblock checksum mismatch [ 2511.617299] BTRFS error (device loop1): open_ctree failed 03:37:23 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:23 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) [ 2511.786790] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:23 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2511.891505] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2511.898891] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2511.910011] BTRFS error (device loop2): superblock checksum mismatch 03:37:23 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) [ 2512.018768] BTRFS error (device loop2): open_ctree failed [ 2512.031395] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2512.044149] BTRFS error (device loop1): superblock checksum mismatch [ 2512.077986] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2512.147813] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2512.173088] BTRFS error (device loop2): superblock checksum mismatch [ 2512.189686] BTRFS error (device loop1): open_ctree failed [ 2512.242858] BTRFS error (device loop2): open_ctree failed 03:37:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, 0x0, 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:23 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:23 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) 03:37:23 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:23 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000fbffffff000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:23 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00e1010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:24 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) [ 2512.442542] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2512.508106] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:24 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:24 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2512.549463] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2512.588160] BTRFS error (device loop1): superblock checksum mismatch [ 2512.628799] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2512.667623] BTRFS error (device loop2): superblock checksum mismatch 03:37:24 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) [ 2512.678089] BTRFS error (device loop1): open_ctree failed [ 2512.688873] BTRFS error (device loop2): open_ctree failed 03:37:24 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) 03:37:24 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2512.846789] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2512.925822] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2512.934198] BTRFS error (device loop2): superblock checksum mismatch [ 2512.960297] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2513.066432] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2513.085403] BTRFS error (device loop1): superblock checksum mismatch [ 2513.109669] BTRFS error (device loop2): open_ctree failed 03:37:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:24 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2513.152313] BTRFS error (device loop1): open_ctree failed 03:37:24 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:24 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) 03:37:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40e1010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000c0ed00000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:24 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(0xffffffffffffffff) [ 2513.306662] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2513.373638] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2513.393171] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2513.405990] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:25 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2513.434440] BTRFS error (device loop1): superblock checksum mismatch [ 2513.458598] BTRFS error (device loop2): superblock checksum mismatch [ 2513.479751] BTRFS error (device loop2): open_ctree failed 03:37:25 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(0xffffffffffffffff) 03:37:25 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2513.533762] BTRFS error (device loop1): open_ctree failed [ 2513.556680] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2513.621120] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2513.638747] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2513.659308] BTRFS error (device loop2): superblock checksum mismatch 03:37:25 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(0xffffffffffffffff) [ 2513.660455] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:25 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afeea065cb6d3358ceab3be34880265faa2d2858da1a4c04d6dd46a12c5364f23e0a52949701971f7b8b326b5fc80e1e772e0878d2023c97c3fb0afebb184597b41ec066b0a5648fe819698451119edc01d4a34814adb1d95b7d9e607b3fb76cf4c8127c220b2f2df3a612373fec43cc3b8abccef1db2b12dec48361c1b22a1dfda11004f2cd07013defa4664c4682fdc4b1d360e90187d0aec7fe851a01f8992c1d85895aed076eef23941ffe72c1a63e7766be681f586db59d00"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2513.719537] BTRFS error (device loop1): superblock checksum mismatch [ 2513.740415] BTRFS error (device loop2): open_ctree failed [ 2513.800726] BTRFS error (device loop1): open_ctree failed 03:37:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:25 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80e1010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:25 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:25 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000001000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:25 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2514.161415] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2514.256235] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2514.280141] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:25 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:25 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2514.309523] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2514.309878] BTRFS error (device loop1): superblock checksum mismatch [ 2514.328280] BTRFS error (device loop2): superblock checksum mismatch [ 2514.380104] BTRFS error (device loop2): open_ctree failed [ 2514.411969] BTRFS error (device loop1): open_ctree failed 03:37:26 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:37:26 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:26 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0e1010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2514.567507] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2514.694793] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2514.723535] BTRFS error (device loop1): superblock checksum mismatch [ 2514.754526] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2514.799144] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2514.815085] BTRFS error (device loop2): superblock checksum mismatch [ 2514.831100] BTRFS error (device loop1): open_ctree failed [ 2514.844727] BTRFS error (device loop2): open_ctree failed [ 2514.976823] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2514.996470] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2515.015322] BTRFS error (device loop2): superblock checksum mismatch 03:37:26 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5"], 0x61) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:26 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:26 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:37:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2515.025788] BTRFS error (device loop2): open_ctree failed 03:37:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000004000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:26 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00e2010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2515.143451] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:26 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2515.248334] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2515.282626] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:26 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 2515.319834] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2515.340543] BTRFS error (device loop2): superblock checksum mismatch [ 2515.347155] BTRFS error (device loop1): superblock checksum mismatch [ 2515.363465] BTRFS error (device loop2): open_ctree failed 03:37:27 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2515.398899] BTRFS error (device loop1): open_ctree failed 03:37:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:27 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40e2010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2515.562419] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2515.712008] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2515.735672] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2515.748701] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2515.757748] BTRFS error (device loop1): superblock checksum mismatch [ 2515.762674] BTRFS error (device loop2): superblock checksum mismatch [ 2515.819836] BTRFS error (device loop1): open_ctree failed [ 2515.827237] BTRFS error (device loop2): open_ctree failed 03:37:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000ffffffffffff07000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2515.928619] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:27 executing program 4: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4402, 0x0) 03:37:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:27 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:27 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440)={0x8, "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", 0x1000}, 0xfffffc41) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0xfffffffffffffffd, 0x0, 0x4) [ 2516.008669] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2516.046455] BTRFS error (device loop2): superblock checksum mismatch 03:37:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2516.103884] BTRFS error (device loop2): open_ctree failed [ 2516.104504] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:27 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:27 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80e2010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x11) [ 2516.196066] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2516.231134] BTRFS error (device loop1): superblock checksum mismatch [ 2516.273424] BTRFS error (device loop1): open_ctree failed [ 2516.360492] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:28 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:28 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2516.456992] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2516.484670] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2516.511597] BTRFS error (device loop2): superblock checksum mismatch [ 2516.572825] BTRFS error (device loop2): open_ctree failed [ 2516.578959] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2516.601789] BTRFS error (device loop1): superblock checksum mismatch [ 2516.709816] BTRFS error (device loop1): open_ctree failed 03:37:28 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000010000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2516.753307] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:28 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:28 executing program 4: setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="66b9810000400f322ed30cbad104ec660f38df2b0fe21526660ff85e503ede1b0f20c06635000000800f22c0b800088ec00fae470b", 0x35}], 0x1, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x4000, 0x0) [ 2516.915985] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2516.967188] BTRFS error (device loop2): superblock checksum mismatch 03:37:28 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) setregid(0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2517.089616] BTRFS error (device loop2): open_ctree failed [ 2517.139050] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2517.235600] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2517.306160] BTRFS error (device loop1): superblock checksum mismatch 03:37:29 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fchmod(0xffffffffffffffff, 0x0) fchmod(r0, 0x0) 03:37:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0e2010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:29 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) setregid(0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2517.377457] BTRFS error (device loop1): open_ctree failed [ 2517.469105] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, 0x0, &(0x7f0000000480)) [ 2517.643649] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2517.663681] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000000000006b6b6b000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:29 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) setregid(0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 03:37:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2517.839501] BTRFS error (device loop2): superblock checksum mismatch [ 2517.969979] BTRFS error (device loop2): open_ctree failed 03:37:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='task\x00') getdents(r0, 0x0, 0x0) [ 2518.067442] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000000c0)=""/159, &(0x7f0000000000)=0x9f) 03:37:29 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afeea065cb6d3358ceab3be34880265faa2d2858da1a4c04d6dd46a12c5364f23e0a529497"], 0x97) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:29 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2518.227047] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2518.247249] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2518.301112] audit: type=1400 audit(1547955449.909:200): avc: denied { getopt } for pid=2889 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 2518.359468] BTRFS error (device loop1): superblock checksum mismatch [ 2518.380423] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2518.393009] BTRFS error (device loop1): open_ctree failed [ 2518.413757] BTRFS error (device loop2): superblock checksum mismatch [ 2518.553257] BTRFS error (device loop2): open_ctree failed 03:37:30 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00e3010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:30 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4040, 0x0) 03:37:30 executing program 4: 03:37:30 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:30 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000010000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ff"], 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:30 executing program 5: 03:37:30 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:30 executing program 4: [ 2518.755995] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:30 executing program 5: [ 2518.839075] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2518.865548] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:30 executing program 0: mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2518.915489] BTRFS error (device loop1): superblock checksum mismatch [ 2518.927250] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2518.949015] BTRFS error (device loop1): open_ctree failed [ 2518.957322] BTRFS error (device loop2): superblock checksum mismatch 03:37:30 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ff"], 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2518.982678] BTRFS error (device loop2): open_ctree failed [ 2519.118845] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2519.211902] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2519.231637] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2519.244203] BTRFS error (device loop1): superblock checksum mismatch [ 2519.280723] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2519.289307] BTRFS error (device loop2): superblock checksum mismatch 03:37:31 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40e3010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:31 executing program 5: 03:37:31 executing program 4: 03:37:31 executing program 0: mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:31 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ff"], 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000020000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2519.330909] BTRFS error (device loop1): open_ctree failed [ 2519.369638] BTRFS error (device loop2): open_ctree failed 03:37:31 executing program 0: mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:31 executing program 4: 03:37:31 executing program 5: [ 2519.512444] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:31 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a"], 0x4c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2519.676900] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:31 executing program 4: [ 2519.726985] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:31 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2519.801345] BTRFS error (device loop1): superblock checksum mismatch [ 2519.839587] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2519.846824] BTRFS error (device loop2): superblock checksum mismatch [ 2519.862865] BTRFS error (device loop1): open_ctree failed [ 2519.965627] BTRFS error (device loop2): open_ctree failed [ 2520.064236] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2520.124667] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2520.140012] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2520.155405] BTRFS error (device loop1): superblock checksum mismatch [ 2520.221109] BTRFS error (device loop1): open_ctree failed [ 2520.230845] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2520.249865] BTRFS error (device loop2): superblock checksum mismatch [ 2520.369584] BTRFS error (device loop2): open_ctree failed 03:37:32 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80e3010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:32 executing program 5: 03:37:32 executing program 4: 03:37:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a"], 0x4c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:32 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000030000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:32 executing program 4: 03:37:32 executing program 5: 03:37:32 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2520.523545] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2520.624046] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:32 executing program 5: 03:37:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a"], 0x4c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:32 executing program 4: [ 2520.708207] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2520.723443] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2520.735256] BTRFS error (device loop1): superblock checksum mismatch [ 2520.770543] BTRFS error (device loop1): open_ctree failed [ 2520.806028] BTRFS error (device loop2): superblock checksum mismatch [ 2520.854704] BTRFS error (device loop2): open_ctree failed [ 2520.881616] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2520.938232] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2520.955222] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2520.968037] BTRFS error (device loop1): superblock checksum mismatch [ 2521.017221] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2521.029481] BTRFS error (device loop2): superblock checksum mismatch [ 2521.041032] BTRFS error (device loop1): open_ctree failed 03:37:32 executing program 5: 03:37:32 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:32 executing program 4: 03:37:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ff"], 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:32 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0e3010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000040000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2521.090099] BTRFS error (device loop2): open_ctree failed 03:37:32 executing program 5: 03:37:32 executing program 4: 03:37:32 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ff"], 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:32 executing program 4: [ 2521.297968] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:33 executing program 5: [ 2521.432235] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2521.481500] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2521.506311] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2521.521372] BTRFS error (device loop1): superblock checksum mismatch 03:37:33 executing program 4: [ 2521.547605] BTRFS error (device loop2): superblock checksum mismatch [ 2521.582903] BTRFS error (device loop2): open_ctree failed 03:37:33 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ff"], 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:33 executing program 5: [ 2521.597116] BTRFS error (device loop1): open_ctree failed [ 2521.744485] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:33 executing program 4: [ 2521.859439] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2521.894936] BTRFS error (device loop1): superblock checksum mismatch 03:37:33 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00e4010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:33 executing program 5: 03:37:33 executing program 4: 03:37:33 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000050000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:33 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fc"], 0x27) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2521.915971] BTRFS error (device loop1): open_ctree failed 03:37:33 executing program 4: 03:37:33 executing program 5: [ 2522.067712] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:33 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fc"], 0x27) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:33 executing program 4: [ 2522.202093] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2522.236592] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:33 executing program 5: [ 2522.304387] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2522.319860] BTRFS error (device loop1): superblock checksum mismatch [ 2522.345887] BTRFS error (device loop1): open_ctree failed [ 2522.349241] BTRFS error (device loop2): superblock checksum mismatch [ 2522.370298] BTRFS error (device loop2): open_ctree failed [ 2522.498207] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2522.593668] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2522.612076] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2522.629900] BTRFS error (device loop2): superblock checksum mismatch 03:37:34 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40e4010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:34 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:34 executing program 4: 03:37:34 executing program 5: [ 2522.663070] BTRFS error (device loop2): open_ctree failed [ 2522.669807] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2522.677232] BTRFS error (device loop1): superblock checksum mismatch [ 2522.739664] BTRFS error (device loop1): open_ctree failed 03:37:34 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000060000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:34 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0"], 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:34 executing program 4: 03:37:34 executing program 5: 03:37:34 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:34 executing program 4: [ 2522.944886] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:34 executing program 5: [ 2522.987652] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2523.007258] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:34 executing program 4: [ 2523.069870] BTRFS error (device loop2): superblock checksum mismatch [ 2523.105281] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2523.113630] BTRFS error (device loop2): open_ctree failed [ 2523.169043] BTRFS error (device loop1): superblock checksum mismatch [ 2523.232532] BTRFS error (device loop1): open_ctree failed [ 2523.309269] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2523.330561] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2523.338195] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:35 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0"], 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:35 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:35 executing program 5: 03:37:35 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80e4010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2523.365392] BTRFS error (device loop2): superblock checksum mismatch [ 2523.392190] BTRFS error (device loop2): open_ctree failed [ 2523.398810] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2523.408227] BTRFS error (device loop1): superblock checksum mismatch 03:37:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000070000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:35 executing program 4: 03:37:35 executing program 5: 03:37:35 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:35 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0"], 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2523.510002] BTRFS error (device loop1): open_ctree failed 03:37:35 executing program 4: 03:37:35 executing program 5: [ 2523.663218] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:35 executing program 4: socketpair$unix(0x1, 0x3, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)) read(0xffffffffffffffff, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2040002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002640)=""/207, 0xfffffede, 0x0) clone(0x0, &(0x7f0000000140), 0x0, 0x0, 0x0) 03:37:35 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', 0x0) setregid(0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2523.775031] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2523.849723] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2523.850028] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2523.902716] BTRFS error (device loop2): superblock checksum mismatch [ 2523.934907] BTRFS error (device loop2): open_ctree failed 03:37:35 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:35 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000980)=ANY=[@ANYBLOB], 0x0, &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x400000, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@loopback, 0x4e22, 0x0, 0x0, 0xe000000000000000, 0x0, 0x80, 0x80, 0xff, r0}, {0xa, 0x7, 0x4, 0xde, 0x9, 0x0, 0x40000000000000, 0xc1f}, {0x0, 0x0, 0x0, 0x8001}, 0x0, 0x6e6bbd, 0x1}, {{@in6=@local, 0x4d3}, 0xa, @in=@multicast2, 0x3501, 0x0, 0x3, 0x1ff, 0x3ff, 0x0, 0x3}}, 0xe8) accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80, 0x800) mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2523.948353] BTRFS error (device loop1): superblock checksum mismatch [ 2524.016342] BTRFS error (device loop1): open_ctree failed [ 2524.036815] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2524.104984] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2524.124719] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2524.173065] BTRFS error (device loop2): superblock checksum mismatch [ 2524.220953] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2524.242018] BTRFS error (device loop2): open_ctree failed 03:37:35 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', 0x0) setregid(0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2524.299683] BTRFS error (device loop1): superblock checksum mismatch [ 2524.359502] BTRFS error (device loop1): open_ctree failed 03:37:36 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000080000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:36 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0e4010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:36 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:36 executing program 5: clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x2, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x131fb0) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 03:37:36 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', 0x0) setregid(0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2524.609894] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x48, &(0x7f0000000040)={@local}, 0x20) [ 2524.721743] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:36 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)) setregid(0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2524.771589] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2524.789585] BTRFS error (device loop2): superblock checksum mismatch 03:37:36 executing program 4: socketpair$unix(0x1, 0x3, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)) read(0xffffffffffffffff, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2040002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002640)=""/207, 0xfffffede, 0x0) clone(0x0, &(0x7f0000000140), 0x0, 0x0, 0x0) 03:37:36 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2524.865215] BTRFS error (device loop2): open_ctree failed [ 2524.893508] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2524.913609] BTRFS error (device loop1): superblock checksum mismatch 03:37:36 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)) setregid(0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2524.961183] BTRFS error (device loop1): open_ctree failed 03:37:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000340)={0x20000000007b, 0x0, [0x0, 0x0, 0xc0000101]}) [ 2525.015057] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2525.120615] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2525.132053] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:36 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)) setregid(0x0, 0x0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2525.165428] BTRFS error (device loop2): superblock checksum mismatch [ 2525.228007] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2525.270630] BTRFS error (device loop2): open_ctree failed [ 2525.290858] BTRFS error (device loop1): superblock checksum mismatch 03:37:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000090000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:37 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a4"], 0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:37 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00e5010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:37 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0"], 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2525.379827] BTRFS error (device loop1): open_ctree failed 03:37:37 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(0x0) mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2525.545199] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2525.641993] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:37 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a4"], 0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2525.725257] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2525.759205] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2525.790730] BTRFS error (device loop1): superblock checksum mismatch [ 2525.797744] BTRFS error (device loop2): superblock checksum mismatch 03:37:37 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(0x0) mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2525.832661] BTRFS error (device loop2): open_ctree failed [ 2525.832965] BTRFS error (device loop1): open_ctree failed 03:37:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a4"], 0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:37 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0"], 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2526.001709] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:37 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a4"], 0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:37 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40e5010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:37 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(0x0) mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) [ 2526.092433] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2526.128302] BTRFS error (device loop1): superblock checksum mismatch [ 2526.231193] BTRFS error (device loop1): open_ctree failed 03:37:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000000000000000000a0000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:37 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d"], 0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:38 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(0x0, 0x0) 03:37:38 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a"], 0x4c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2526.373558] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:38 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a"], 0x4c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2526.445409] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2526.507939] BTRFS error (device loop2): superblock checksum mismatch [ 2526.544496] BTRFS error (device loop2): open_ctree failed 03:37:38 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(0x0, 0x0) [ 2526.580014] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:38 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d"], 0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2526.704653] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2526.722953] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2526.742223] BTRFS error (device loop1): superblock checksum mismatch 03:37:38 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a"], 0x4c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2526.820563] BTRFS error (device loop1): open_ctree failed [ 2526.830304] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:38 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(0x0, 0x0) [ 2526.865304] BTRFS error (device loop2): superblock checksum mismatch [ 2526.929874] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:38 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d"], 0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2527.033099] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2527.042565] BTRFS error (device loop1): superblock checksum mismatch [ 2527.080662] BTRFS error (device loop2): open_ctree failed [ 2527.091015] BTRFS error (device loop1): open_ctree failed 03:37:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80e5010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:38 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a"], 0x4c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:38 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)) rmdir(&(0x7f0000000240)='./file0//ile0\x00') mkdir(&(0x7f0000000340)='./file0//ile0\x00', 0x0) 03:37:38 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a"], 0x4c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:38 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000000000000000000b0000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2527.335609] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f91867824"], 0x11) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2527.400584] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:39 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2527.445735] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2527.458855] BTRFS error (device loop1): superblock checksum mismatch [ 2527.485972] BTRFS error (device loop1): open_ctree failed [ 2527.499464] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:39 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2527.528509] BTRFS error (device loop2): superblock checksum mismatch [ 2527.560677] BTRFS error (device loop2): open_ctree failed 03:37:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000200000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2527.660421] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f91867824"], 0x11) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2527.793315] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2527.822226] BTRFS error (device loop2): superblock checksum mismatch [ 2527.869644] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:39 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2527.917937] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2527.936113] BTRFS error (device loop1): superblock checksum mismatch [ 2527.945429] BTRFS error (device loop2): open_ctree failed [ 2527.977477] BTRFS error (device loop1): open_ctree failed 03:37:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0e5010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:39 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:39 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000f4ffffff000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f91867824"], 0x11) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2528.067140] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2528.153123] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2528.169566] BTRFS error (device loop1): superblock checksum mismatch [ 2528.231993] BTRFS error (device loop1): open_ctree failed 03:37:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000010200000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2528.283506] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop4 03:37:39 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afeea065cb6d3358ceab3be34880265faa2d2858da1a4c04d6dd46a12c5364f23e0a52949701971f7b8b326b5fc80e1e772e0878d2023c97c3fb0afebb184597b41ec066b0a5648fe819698451119edc01d4a34814adb1d95b7d9e607b3fb76cf4c8127c220b2f2df3a612373fec43cc3b8abccef1db2b12dec48361c1b22a1dfda11004f2cd07013defa4664c4682fdc4b1d360e90187d0aec7fe851a01f8992c1d85895aed076eef23941ffe72c1a63e7766be681f586db59d00"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:39 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb7"], 0x13) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2528.415868] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2528.440052] BTRFS error (device loop4): unsupported checksum algorithm 33145 [ 2528.497746] BTRFS error (device loop4): superblock checksum mismatch [ 2528.535165] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2528.555561] BTRFS error (device loop2): superblock checksum mismatch [ 2528.579673] BTRFS error (device loop4): open_ctree failed [ 2528.593226] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:40 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb7"], 0x13) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:40 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2528.683261] BTRFS error (device loop2): open_ctree failed [ 2528.684877] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2528.719697] BTRFS error (device loop1): superblock checksum mismatch 03:37:40 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:40 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afeea065cb6d3358ceab3be34880265faa2d2858da1a4c04d6dd46a12c5364f23e0a52949701971f7b8b326b5fc80e1e772e0878d2023c97c3fb0afebb184597b41ec066b0a5648fe819698451119edc01d4a34814adb1d95b7d9e607b3fb76cf4c8127c220b2f2df3a612373fec43cc3b8abccef1db2b12dec48361c1b22a1dfda11004f2cd07013defa4664c4682fdc4b1d360e90187d0aec7fe851a01f8992c1d85895aed076eef23941ffe72c1a63e7766be681f586db59d00"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2528.773071] BTRFS error (device loop1): open_ctree failed [ 2528.779322] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2528.938623] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2528.999742] BTRFS error (device loop2): superblock checksum mismatch [ 2529.099687] BTRFS error (device loop2): open_ctree failed 03:37:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00e6010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000230000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:40 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb7"], 0x13) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:40 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:40 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:40 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2529.282471] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2529.411723] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2529.434352] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:41 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:41 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751"], 0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2529.469643] BTRFS error (device loop1): superblock checksum mismatch [ 2529.503564] BTRFS error (device loop1): open_ctree failed [ 2529.509271] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2529.536475] BTRFS error (device loop2): superblock checksum mismatch [ 2529.573479] BTRFS error (device loop2): open_ctree failed 03:37:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000000000000000003f0000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2529.682674] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:41 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751"], 0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2529.785420] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2529.817599] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2529.825947] BTRFS error (device loop2): superblock checksum mismatch [ 2529.903795] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2529.922990] BTRFS error (device loop1): superblock checksum mismatch [ 2529.929982] BTRFS error (device loop2): open_ctree failed [ 2529.951202] BTRFS error (device loop1): open_ctree failed 03:37:41 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40e6010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:41 executing program 5: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000fffffff4000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2530.023535] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:41 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751"], 0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2530.115620] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2530.133137] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:41 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2530.169492] BTRFS error (device loop1): superblock checksum mismatch [ 2530.186049] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop5 [ 2530.214884] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2530.244880] BTRFS error (device loop1): open_ctree failed [ 2530.253301] BTRFS error (device loop2): superblock checksum mismatch [ 2530.264728] BTRFS error (device loop5): unsupported checksum algorithm 33145 [ 2530.293083] BTRFS error (device loop2): open_ctree failed [ 2530.299524] BTRFS error (device loop5): superblock checksum mismatch 03:37:41 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000400000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:42 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2530.376586] BTRFS error (device loop5): open_ctree failed [ 2530.448535] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2530.573522] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2530.590380] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2530.597601] BTRFS error (device loop2): superblock checksum mismatch 03:37:42 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afeea065cb6d3358ceab3be34880265faa2d2858da1a4c04d6dd46a12c5364f23e0a52949701971f7b8b326b5fc80e1e772e0878d2023c97c3fb0afebb184597b41ec066b0a5648fe819698451119edc01d4a34814adb1d95b7d9e607b3fb76cf4c8127c220b2f2df3a612373fec43cc3b8abccef1db2b12dec48361c1b22a1dfda11004f2cd07013defa4664c4682fdc4b1d360e90187d0aec7fe851a01f8992c1d85895aed076eef23941ffe72c1a63e7766be681f586db59d00"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:42 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) 03:37:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2530.659620] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2530.698642] BTRFS error (device loop1): superblock checksum mismatch [ 2530.730020] BTRFS error (device loop2): open_ctree failed [ 2530.739600] BTRFS error (device loop1): open_ctree failed 03:37:42 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80e6010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2530.836123] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:42 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) 03:37:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000600000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:42 executing program 4: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2531.060123] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:42 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0x0, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2531.168844] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:42 executing program 4: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2531.247052] BTRFS error (device loop2): superblock checksum mismatch [ 2531.269645] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2531.343766] BTRFS error (device loop2): open_ctree failed [ 2531.380974] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2531.388316] BTRFS error (device loop1): superblock checksum mismatch 03:37:43 executing program 4: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2531.444797] BTRFS error (device loop1): open_ctree failed [ 2531.445367] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:43 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:43 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2531.544542] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2531.567642] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2531.582329] BTRFS error (device loop2): superblock checksum mismatch [ 2531.630299] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2531.639435] BTRFS error (device loop1): superblock checksum mismatch [ 2531.653164] BTRFS error (device loop2): open_ctree failed 03:37:43 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0e6010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2531.739889] BTRFS error (device loop1): open_ctree failed 03:37:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000ffffffffffffff7f0000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:43 executing program 4: r0 = syz_open_dev$usb(0x0, 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2531.917050] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2532.008986] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:43 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2532.058676] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2532.084275] BTRFS error (device loop2): superblock checksum mismatch [ 2532.103264] BTRFS error (device loop2): open_ctree failed 03:37:43 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0x0, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:43 executing program 4: r0 = syz_open_dev$usb(0x0, 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2532.126508] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2532.148228] BTRFS error (device loop1): superblock checksum mismatch [ 2532.210656] BTRFS error (device loop1): open_ctree failed [ 2532.217675] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:43 executing program 4: r0 = syz_open_dev$usb(0x0, 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) 03:37:43 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2532.357975] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2532.379833] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2532.396910] BTRFS error (device loop2): superblock checksum mismatch [ 2532.468908] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2532.500913] BTRFS error (device loop2): open_ctree failed 03:37:44 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2532.517873] BTRFS error (device loop1): superblock checksum mismatch 03:37:44 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:44 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:44 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00e7010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2532.599736] BTRFS error (device loop1): open_ctree failed 03:37:44 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000000000800000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:44 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) 03:37:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(0xffffffffffffffff, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:44 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2532.846749] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:44 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2533.003675] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2533.038856] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:44 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80edda"], 0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2533.075336] BTRFS error (device loop1): superblock checksum mismatch [ 2533.115443] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2533.116552] BTRFS error (device loop1): open_ctree failed 03:37:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(0xffffffffffffffff, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:44 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2533.152268] BTRFS error (device loop2): superblock checksum mismatch [ 2533.208598] BTRFS error (device loop2): open_ctree failed 03:37:44 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2533.302302] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2533.373602] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2533.385223] BTRFS error (device loop1): superblock checksum mismatch [ 2533.416063] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) 03:37:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(0xffffffffffffffff, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2533.501106] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2533.508461] BTRFS error (device loop2): superblock checksum mismatch [ 2533.539809] BTRFS error (device loop1): open_ctree failed [ 2533.590158] BTRFS error (device loop2): open_ctree failed 03:37:45 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40e7010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:45 executing program 4: syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) 03:37:45 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000ffffff8c0000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:45 executing program 4: syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) 03:37:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:45 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(0xffffffffffffffff, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2533.756454] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2533.808088] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2533.819062] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2533.848228] BTRFS error (device loop1): superblock checksum mismatch [ 2533.889038] BTRFS error (device loop1): open_ctree failed [ 2533.890276] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:45 executing program 0: syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) 03:37:45 executing program 4: syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000}) [ 2533.958400] BTRFS error (device loop2): superblock checksum mismatch [ 2533.985500] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:45 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, 0x0) 03:37:45 executing program 5: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00da010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:45 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1"], 0x62) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2534.141111] BTRFS error (device loop2): open_ctree failed [ 2534.146947] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2534.177881] BTRFS error (device loop1): superblock checksum mismatch [ 2534.241259] BTRFS error (device loop1): open_ctree failed [ 2534.261560] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2534.380030] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2534.398977] BTRFS error (device loop2): superblock checksum mismatch [ 2534.489828] BTRFS error (device loop2): open_ctree failed [ 2534.498354] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop5 [ 2534.523669] BTRFS error (device loop5): unsupported checksum algorithm 33145 [ 2534.531424] BTRFS error (device loop5): superblock checksum mismatch 03:37:46 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80e7010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:46 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, 0x0) 03:37:46 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:46 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000fffffff40000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2534.538915] BTRFS error (device loop5): open_ctree failed 03:37:46 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, 0x0, 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:46 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, 0x0) [ 2534.670223] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:46 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x0, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2534.745798] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2534.771680] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2534.820451] BTRFS error (device loop1): superblock checksum mismatch [ 2534.830072] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2534.847467] BTRFS error (device loop2): superblock checksum mismatch 03:37:46 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x740000}) [ 2534.867122] BTRFS error (device loop1): open_ctree failed [ 2534.890606] BTRFS error (device loop2): open_ctree failed 03:37:46 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x740000}) 03:37:46 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, 0x0, 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2535.034693] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:46 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000fffffff50000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2535.159049] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:46 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, 0x0, 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2535.213961] BTRFS error (device loop2): superblock checksum mismatch [ 2535.221249] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2535.315772] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2535.329206] BTRFS error (device loop1): superblock checksum mismatch [ 2535.339696] BTRFS error (device loop2): open_ctree failed [ 2535.345657] BTRFS error (device loop1): open_ctree failed 03:37:47 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x740000}) 03:37:47 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, 0x0, 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:47 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0e7010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:47 executing program 0: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100000fff0000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:47 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2}) [ 2535.516145] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:47 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2535.625163] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2535.643584] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2535.678243] BTRFS error (device loop1): superblock checksum mismatch [ 2535.706296] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop0 03:37:47 executing program 5: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80d8010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2535.772302] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2535.799974] BTRFS error (device loop1): open_ctree failed [ 2535.819163] BTRFS error (device loop2): superblock checksum mismatch 03:37:47 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000fffffff60000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:47 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:47 executing program 4: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x0, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2535.847433] BTRFS error (device loop0): unsupported checksum algorithm 33145 [ 2535.867064] BTRFS error (device loop2): open_ctree failed [ 2535.878943] BTRFS error (device loop0): superblock checksum mismatch [ 2535.982073] BTRFS error (device loop0): open_ctree failed [ 2536.032731] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop5 03:37:47 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2536.196403] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2536.232092] BTRFS error (device loop5): unsupported checksum algorithm 33145 [ 2536.259731] BTRFS error (device loop5): superblock checksum mismatch [ 2536.269399] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:47 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d614"], 0x5c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2536.315217] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2536.328284] BTRFS error (device loop1): superblock checksum mismatch [ 2536.355660] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2536.366948] BTRFS error (device loop5): open_ctree failed [ 2536.379785] BTRFS error (device loop1): open_ctree failed [ 2536.395007] BTRFS error (device loop2): superblock checksum mismatch 03:37:48 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) sendfile(r0, r2, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2536.539597] BTRFS error (device loop2): open_ctree failed 03:37:48 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00e8010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:48 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2536.610492] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2536.655075] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2536.676773] BTRFS error (device loop1): superblock checksum mismatch [ 2536.729940] BTRFS error (device loop1): open_ctree failed [ 2536.759906] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:48 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000fffffffb0000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:48 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) sendfile(r0, r2, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2536.786884] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2536.807431] BTRFS error (device loop2): superblock checksum mismatch [ 2536.875678] BTRFS error (device loop2): open_ctree failed [ 2536.929772] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 03:37:48 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40e8010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2537.016184] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2537.038396] BTRFS error (device loop1): superblock checksum mismatch 03:37:48 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000fffffff60000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2537.062217] BTRFS error (device loop1): open_ctree failed 03:37:48 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) sendfile(r0, r2, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2537.212550] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2537.267718] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop4 [ 2537.317265] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2537.347832] BTRFS error (device loop4): unsupported checksum algorithm 33145 03:37:49 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) sendfile(r0, r2, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2537.371267] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2537.385613] BTRFS error (device loop4): superblock checksum mismatch [ 2537.416055] BTRFS error (device loop2): superblock checksum mismatch [ 2537.430089] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2537.437934] BTRFS error (device loop4): open_ctree failed [ 2537.460842] BTRFS error (device loop1): superblock checksum mismatch [ 2537.495710] BTRFS error (device loop2): open_ctree failed 03:37:49 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2537.569783] BTRFS error (device loop1): open_ctree failed 03:37:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x0, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "40d4d7f0787813a2759d56895c2a20caede93381f3cf395adf5a9b438de80c900604751df4fd8a5cfbd05e513721bb1f03b5c14bcdc1a6faedadb72192ec51be016add530e773c0f7fdc03e0a6035e6a88da6e2e029f12f0b60edb2e9faa73c5ebf61bfbe5dbbf7c9c8579aaa0547625da07a8c1a3d57fbe42a423d9bbcfe5e1d29e12450f79d6acb9eb7e2ab412fae0085e9dd97285ec88b1c3b5e8d25897dfb454bdd82bec71855c52ed19ca7bcc8a6c0ec45359e7c8250682bf5392a69005ba078ec1e8d6dcc9f871cd6389f0fbd07ee02befc6929763f104de78a8865e6122db53f21b8c662f21a47db341cbba1776bcb719e2840c05aea75bfa315cf10a", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100000000000000000fff0000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2537.634759] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:49 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x200, 0xd8) write$P9_RLERRORu(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d2"], 0x15) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) sendfile(r0, r2, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2537.735231] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2537.753690] BTRFS error (device loop2): superblock checksum mismatch [ 2537.809786] BTRFS error (device loop2): open_ctree failed 03:37:49 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80e8010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2537.874624] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2537.917476] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2537.972021] BTRFS error (device loop1): superblock checksum mismatch [ 2538.048722] BTRFS error (device loop1): open_ctree failed [ 2538.075260] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 03:37:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) open(0x0, 0x1, 0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) [ 2538.160122] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2538.184618] BTRFS error (device loop2): superblock checksum mismatch [ 2538.206221] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2538.209537] BTRFS error (device loop2): open_ctree failed 03:37:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x38b}], 0x1, 0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000540)={0x3, 0x1, 0x9, 0x0, 0x7ff}, 0xc) [ 2538.306739] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2538.336331] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2538.345151] BTRFS error (device loop1): superblock checksum mismatch [ 2538.362844] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2538.374989] BTRFS error (device loop2): superblock checksum mismatch [ 2538.440158] BTRFS error (device loop1): open_ctree failed 03:37:50 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5ef36aaec132921a9fd269b7a6e7ef4afee"], 0x74) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:50 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d010000000000007fffffff0000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) 03:37:50 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0e8010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2538.500616] BTRFS error (device loop2): open_ctree failed 03:37:50 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5"], 0x63) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="ffc0a42105d18c0f9c9d9a5d0f918678244fb751d20de882c5ce563a98c95e233e523d13a0e6fce18423737ae8617edf7b8a2d1dff4efee39b224493b7e00fee309bb5ff84c5302046e2348a56c1b13b5874b620a5d49f9d3817d6145f80eddab5b1c5"], 0x63) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:50 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x0, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2538.763015] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2538.837387] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2538.897249] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2538.925453] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x0, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:50 executing program 5: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80d3010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2538.963505] BTRFS error (device loop2): superblock checksum mismatch [ 2538.975940] BTRFS error (device loop1): superblock checksum mismatch [ 2538.991704] BTRFS error (device loop2): open_ctree failed [ 2539.031220] BTRFS error (device loop1): open_ctree failed 03:37:50 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x7e7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x0, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2539.156627] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop5 03:37:50 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed00e9010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2539.207014] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2539.242969] BTRFS error (device loop5): unsupported checksum algorithm 33145 [ 2539.265283] BTRFS error (device loop5): superblock checksum mismatch [ 2539.293729] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2539.310741] BTRFS error (device loop5): open_ctree failed [ 2539.318297] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2539.337009] BTRFS error (device loop1): superblock checksum mismatch [ 2539.424060] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2539.450593] BTRFS error (device loop1): open_ctree failed 03:37:51 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d01000000000000ffffffff0000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2539.478828] BTRFS error (device loop2): superblock checksum mismatch [ 2539.518366] BTRFS error (device loop2): open_ctree failed 03:37:51 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)={[{@session={'session', 0x3d, 0x8cffffff}}]}) [ 2539.630082] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2539.657152] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2539.689149] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2539.707651] hfsplus: session requires an argument [ 2539.716491] BTRFS error (device loop1): superblock checksum mismatch [ 2539.723940] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2539.739682] BTRFS error (device loop2): superblock checksum mismatch [ 2539.750266] BTRFS error (device loop1): open_ctree failed [ 2539.764886] hfsplus: unable to parse mount options 03:37:51 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed40e9010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2539.790471] BTRFS error (device loop2): open_ctree failed 03:37:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:51 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{0x0}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2539.947893] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2540.023207] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2540.036164] BTRFS error (device loop1): unsupported checksum algorithm 33145 [ 2540.075131] BTRFS error (device loop1): superblock checksum mismatch [ 2540.095809] BTRFS error (device loop2): unsupported checksum algorithm 33145 03:37:51 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x80000000005, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000006c0)={0x2, 0x70, 0x4800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x181d, 0x0, 0xf03, 0x4, 0x7, 0x98e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e7, 0x0, 0x4, 0x0, 0x3, 0x0, 0x8, 0xab85, 0x7, 0x0, 0x7fff, 0x5, 0x20, 0x9, 0x8, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x5, 0xd6a, 0x2, 0xfff, 0x365, 0x80000001}) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x5ab2, 0x4}, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x12d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000540)={0x8, 0x120, 0xfa00, {0x0, {0x2, 0x7, "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", 0x74, 0xf36c, 0x1ff, 0x1, 0x5, 0x361, 0x80}}}, 0x128) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2540.128282] BTRFS error (device loop2): superblock checksum mismatch [ 2540.160457] BTRFS error (device loop1): open_ctree failed [ 2540.174574] BTRFS error (device loop2): open_ctree failed 03:37:51 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100000007ffffffffffff0000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2540.337029] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2540.435616] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2540.469018] BTRFS error (device loop2): superblock checksum mismatch 03:37:52 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, &(0x7f0000000080), 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) 03:37:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2540.487168] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2540.526622] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:52 executing program 5: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff10"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffd7, 0x0, 0x0, 0xfffffffffffffea6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 2540.551932] BTRFS error (device loop1): superblock checksum mismatch [ 2540.569714] BTRFS error (device loop2): open_ctree failed [ 2540.600980] BTRFS error (device loop1): open_ctree failed 03:37:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed80e9010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2540.719173] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2540.785686] BTRFS error (device loop1): unsupported checksum algorithm 33145 03:37:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2540.847172] BTRFS error (device loop1): superblock checksum mismatch [ 2540.860499] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2540.963882] BTRFS error (device loop2): unsupported checksum algorithm 33145 [ 2540.985715] BTRFS error (device loop2): superblock checksum mismatch [ 2540.989593] BTRFS error (device loop1): open_ctree failed 03:37:52 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(r2, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r3, 0x5605) sendfile(r0, r3, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2541.026553] BTRFS error (device loop2): open_ctree failed [ 2541.055575] kasan: CONFIG_KASAN_INLINE enabled 03:37:52 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0ed0000040000000000004d0100007fffffffffffffff0000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2541.105458] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 2541.132130] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 2541.138394] CPU: 1 PID: 4241 Comm: syz-executor4 Not tainted 5.0.0-rc2+ #34 [ 2541.139603] kobject: 'loop2' (000000005cd3b175): kobject_uevent_env [ 2541.145492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2541.145511] RIP: 0010:kernfs_add_one+0x343/0x4d0 [ 2541.145528] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 52 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 5b 70 48 8d 7b 08 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 1f 01 00 00 8b 5b 08 31 ff 83 [ 2541.159998] kobject: 'loop2' (000000005cd3b175): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2541.161267] RSP: 0018:ffff88808ac6f0c0 EFLAGS: 00010202 [ 2541.161280] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90014618000 [ 2541.161290] RDX: 0000000000000001 RSI: ffffffff81fbb07b RDI: 0000000000000008 [ 2541.161301] RBP: ffff88808ac6f100 R08: 1ffffffff13510c4 R09: fffffbfff13510c5 [ 2541.173320] kobject: 'loop2' (000000005cd3b175): kobject_uevent_env [ 2541.185480] R10: fffffbfff13510c4 R11: ffffffff89a88627 R12: ffff88805a1fa700 [ 2541.185489] R13: ffff88805a1fa700 R14: 0000000000000000 R15: 0000000000000000 [ 2541.185503] FS: 00007f9e4a73d700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 2541.185512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2541.185520] CR2: 00000000028f39b8 CR3: 00000000a5d9a000 CR4: 00000000001426e0 [ 2541.185531] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2541.201077] kobject: 'bluetooth' (000000004529f9d2): kobject_add_internal: parent: 'virtual', set: '(null)' [ 2541.207566] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2541.207572] Call Trace: [ 2541.207599] kernfs_create_dir_ns+0xff/0x160 [ 2541.220567] kobject: 'hci0' (00000000faf28907): kobject_add_internal: parent: 'bluetooth', set: 'devices' [ 2541.222128] sysfs_create_dir_ns+0x192/0x340 [ 2541.222146] ? sysfs_create_mount_point+0xa0/0xa0 [ 2541.232110] kobject: 'hci0' (00000000faf28907): kobject_uevent_env [ 2541.235912] ? do_raw_spin_trylock+0x270/0x270 [ 2541.235930] ? class_dir_child_ns_type+0xd/0x60 [ 2541.235948] kobject_add_internal.cold+0x129/0x6d8 [ 2541.243258] kobject: 'loop2' (000000005cd3b175): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2541.251414] ? kobj_ns_type_registered+0x60/0x60 [ 2541.251432] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2541.251448] ? wait_for_completion+0x810/0x810 [ 2541.267092] kobject: 'loop2' (000000005cd3b175): kobject_uevent_env [ 2541.271819] kobject_add+0x150/0x1c0 [ 2541.271835] ? kset_create_and_add+0x1a0/0x1a0 [ 2541.288325] kobject: 'hci0' (00000000faf28907): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0' [ 2541.289239] ? mutex_unlock+0xd/0x10 [ 2541.289257] device_add+0x3d9/0x1800 [ 2541.297734] kobject: 'rfkill731' (000000002371e5ef): kobject_add_internal: parent: 'hci0', set: 'devices' [ 2541.305913] ? get_device_parent.isra.0+0x570/0x570 [ 2541.305931] ? _raw_spin_unlock+0x2d/0x50 [ 2541.305952] hci_register_dev+0x3b9/0x9d0 [ 2541.328216] kobject: 'loop2' (000000005cd3b175): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2541.330696] ? kfree_skb+0x1a6/0x580 [ 2541.330711] ? hci_conn_params_free+0x840/0x840 [ 2541.339928] kobject: 'rfkill731' (000000002371e5ef): kobject_uevent_env [ 2541.345054] __vhci_create_device+0x2d0/0x5a0 [ 2541.345073] vhci_write+0x2d0/0x470 [ 2541.351286] kobject: 'loop2' (000000005cd3b175): kobject_uevent_env [ 2541.355352] __vfs_write+0x764/0xb40 [ 2541.355369] ? kernel_read+0x120/0x120 [ 2541.364473] kobject: 'rfkill731' (000000002371e5ef): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0/rfkill731' [ 2541.366321] ? __kmalloc+0x15c/0x740 [ 2541.366339] ? arch_local_save_flags+0x50/0x50 [ 2541.366353] ? percpu_ref_put_many+0x129/0x270 [ 2541.371132] kobject: 'loop2' (000000005cd3b175): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2541.374618] __kernel_write+0x110/0x3b0 [ 2541.374635] write_pipe_buf+0x180/0x240 [ 2541.504105] ? ___might_sleep+0x1e7/0x310 [ 2541.508257] ? do_splice_direct+0x420/0x420 [ 2541.512579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2541.518122] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 2541.523487] __splice_from_pipe+0x39a/0x7e0 [ 2541.527809] ? do_splice_direct+0x420/0x420 [ 2541.532137] ? do_splice_direct+0x420/0x420 [ 2541.536462] splice_from_pipe+0x1ea/0x310 [ 2541.540619] ? splice_shrink_spd+0xd0/0xd0 [ 2541.544875] default_file_splice_write+0x3c/0x90 [ 2541.549644] ? generic_splice_sendpage+0x50/0x50 [ 2541.554406] direct_splice_actor+0x126/0x1a0 [ 2541.558818] splice_direct_to_actor+0x3be/0x9d0 [ 2541.563593] ? generic_pipe_buf_nosteal+0x10/0x10 [ 2541.568526] ? do_splice_to+0x190/0x190 [ 2541.572502] ? rw_verify_area+0x118/0x360 [ 2541.576654] do_splice_direct+0x2c7/0x420 [ 2541.581755] ? splice_direct_to_actor+0x9d0/0x9d0 [ 2541.586606] ? rw_verify_area+0x118/0x360 [ 2541.590766] do_sendfile+0x61a/0xe60 [ 2541.594488] ? do_compat_pwritev64+0x1c0/0x1c0 [ 2541.599075] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2541.604612] ? _copy_from_user+0xdd/0x150 [ 2541.608765] __x64_sys_sendfile64+0x15a/0x240 [ 2541.613262] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 2541.617846] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2541.622616] do_syscall_64+0x1a3/0x800 [ 2541.626511] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2541.631443] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2541.636462] ? __switch_to_asm+0x34/0x70 [ 2541.640525] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2541.645389] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2541.650571] RIP: 0033:0x458099 [ 2541.653772] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2541.672668] RSP: 002b:00007f9e4a73cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2541.681383] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000458099 [ 2541.688665] RDX: 0000000020d83ff8 RSI: 0000000000000005 RDI: 0000000000000003 [ 2541.695933] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 03:37:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) 03:37:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000200)="8da4363ac0edc0e9010000000000004d01000000000000000000000000000000ecf6f2a2299748ae1f0800d01424f03c000001000000000001000000102000005f42485266535f4dda5b9ed32678127e41f4db825f4d14b70e7d84f344c8797d41c6ddc1da2bfb01a2f898040000004296332159205d9ddba52ddaa3c36fbf94b5943fe690596de4140867e63e0bd12769b7e93cf47e2fbbf18799d5fc570ee9fc5012c36fbd524029c7b184ddba80f6080d966ae2089ca495e27b137a678dbfe098fe1b79817ab31a8c", 0xca, 0x10000}], 0x0, 0x0) [ 2541.703200] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f9e4a73d6d4 [ 2541.710471] R13: 00000000004c4f73 R14: 00000000004d8a28 R15: 00000000ffffffff [ 2541.717747] Modules linked in: [ 2541.728728] kobject: 'loop2' (000000005cd3b175): kobject_uevent_env [ 2541.737904] kobject: 'loop2' (000000005cd3b175): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2541.750107] kobject: 'rfkill731' (000000002371e5ef): kobject_uevent_env [ 2541.757064] kobject: 'kvm' (000000003a306de9): kobject_uevent_env [ 2541.766639] ---[ end trace 8562454c0e4b1dc2 ]--- [ 2541.769223] kobject: 'rfkill731' (000000002371e5ef): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0/rfkill731' [ 2541.775303] RIP: 0010:kernfs_add_one+0x343/0x4d0 [ 2541.784356] kobject: 'kvm' (000000003a306de9): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 2541.788236] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 52 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 5b 70 48 8d 7b 08 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 1f 01 00 00 8b 5b 08 31 ff 83 [ 2541.797552] kobject: 'rfkill731' (000000002371e5ef): kobject_cleanup, parent (null) [ 2541.819160] RSP: 0018:ffff88808ac6f0c0 EFLAGS: 00010202 [ 2541.833716] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90014618000 [ 2541.841490] kobject: 'loop1' (00000000825924c7): kobject_uevent_env [ 2541.847915] kobject: 'loop1' (00000000825924c7): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2541.857463] kobject: 'rfkill731' (000000002371e5ef): calling ktype release [ 2541.862424] RDX: 0000000000000001 RSI: ffffffff81fbb07b RDI: 0000000000000008 [ 2541.872095] RBP: ffff88808ac6f100 R08: 1ffffffff13510c4 R09: fffffbfff13510c5 [ 2541.880668] kobject: 'rfkill731': free name [ 2541.884189] R10: fffffbfff13510c4 R11: ffffffff89a88627 R12: ffff88805a1fa700 [ 2541.889084] kobject: 'hci0' (00000000faf28907): kobject_uevent_env [ 2541.898327] R13: ffff88805a1fa700 R14: 0000000000000000 R15: 0000000000000000 [ 2541.905993] kobject: 'hci0' (00000000faf28907): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0' [ 2541.916359] kobject: 'loop3' (00000000debfddb2): kobject_uevent_env [ 2541.925506] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop2 [ 2541.936599] FS: 00007f9e4a73d700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 2541.947817] kobject: 'loop3' (00000000debfddb2): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2541.951360] kobject: 'loop1' (00000000825924c7): kobject_uevent_env [ 2541.958166] kobject: 'bluetooth' (000000004529f9d2): kobject_cleanup, parent (null) [ 2541.969945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2541.980017] kobject: 'loop1' (00000000825924c7): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2541.991889] CR2: 00000000004dbaa0 CR3: 00000000a5d9a000 CR4: 00000000001426e0 03:37:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usb(0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) close(r0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhci\x00', 0x6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0xd9}], 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd8) write$P9_RLERRORu(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x2}, 0x14) ioctl$VT_RELDISP(r2, 0x5605) sendfile(r0, r2, &(0x7f0000d83ff8), 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0xc008551a, 0x0) [ 2542.006046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2542.024559] BTRFS: device fsid ecf6f2a2-2997-48ae-1f08-00d01424f03c devid 140 transid 9084455506514172890 /dev/loop1 [ 2542.049184] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2542.050578] kobject: 'bluetooth' (000000004529f9d2): calling ktype release [ 2542.067504] Kernel panic - not syncing: Fatal exception [ 2542.074110] Kernel Offset: disabled [ 2542.077735] Rebooting in 86400 seconds..