c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x430}], 0x1) 03:42:41 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x800e0000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 769.774610] BTRFS error (device loop5): open_ctree failed [ 769.799552] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 769.807349] BTRFS error (device loop5): superblock checksum mismatch 03:42:41 executing program 7: r0 = socket$inet6(0xa, 0x813, 0xfff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) shmctl$IPC_STAT(r2, 0xf, &(0x7f00000003c0)=""/96) 03:42:42 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x35e}], 0x1) 03:42:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 769.904382] BTRFS error (device loop5): open_ctree failed [ 769.991114] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 769.998446] BTRFS error (device loop2): superblock checksum mismatch [ 770.013746] BTRFS error (device loop2): open_ctree failed [ 770.066951] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 770.074206] BTRFS error (device loop2): superblock checksum mismatch [ 770.116671] BTRFS error (device loop2): open_ctree failed [ 770.131418] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 770.138675] BTRFS error (device loop2): superblock checksum mismatch [ 770.165431] BTRFS error (device loop2): open_ctree failed [ 770.175411] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 770.183083] BTRFS error (device loop5): superblock checksum mismatch [ 770.208473] BTRFS error (device loop5): open_ctree failed 03:42:42 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x7}]) 03:42:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:42:42 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x2b000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:42:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1ad}], 0x1) 03:42:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:42 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x3be}], 0x1) 03:42:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0xc6, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) [ 770.652410] print_req_error: I/O error, dev loop6, sector 128 [ 770.666972] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 770.674400] BTRFS error (device loop5): superblock checksum mismatch [ 770.712857] BTRFS error (device loop5): open_ctree failed [ 770.723272] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 770.730539] BTRFS error (device loop5): superblock checksum mismatch [ 770.738528] BTRFS error (device loop5): open_ctree failed [ 770.752449] BTRFS error (device loop5): unsupported checksum algorithm 3786 03:42:42 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x89ffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 770.759761] BTRFS error (device loop5): superblock checksum mismatch 03:42:42 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 770.812491] BTRFS error (device loop5): open_ctree failed [ 770.846525] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 770.853946] BTRFS error (device loop5): superblock checksum mismatch 03:42:43 executing program 7: r0 = socket$inet6(0xa, 0xffd, 0x3) ioctl(r0, 0x2, &(0x7f0000000000)="025cd83d6d345f8f7620df") recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/84, 0xffffffffffffff34}, {&(0x7f0000001800)=""/103, 0x67}], 0x6, &(0x7f0000000480)=""/8, 0x8, 0x8}, 0x9}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)=""/40, 0x28}], 0x1, &(0x7f00000005c0)=""/4096, 0x1000, 0x77}, 0x8d}], 0x2, 0x2000, &(0x7f0000001640)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001680)={0x0, 0x8, 0x8001, 0x7, 0x10000, 0x1, 0x8, 0x2, {0x0, @in6={{0xa, 0x4e23, 0xd01, @empty, 0xffffffff80000000}}, 0x1400000000000000, 0x1b2, 0x7ff, 0x7, 0x4}}, &(0x7f0000001740)=0xb0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000380)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001780)=r2, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc0000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000001880)={0x0, 0x9, 0x5, &(0x7f00000003c0)=0x2}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/vcs\x00', 0x200, 0x0) ioctl$RTC_UIE_ON(r4, 0x7003) 03:42:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x260}], 0x1) 03:42:43 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x6000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 770.925369] BTRFS error (device loop5): open_ctree failed [ 771.042125] print_req_error: I/O error, dev loop2, sector 128 [ 771.057961] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 771.065407] BTRFS error (device loop5): superblock checksum mismatch [ 771.087992] BTRFS error (device loop5): open_ctree failed [ 771.140963] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 771.148210] BTRFS error (device loop5): superblock checksum mismatch [ 771.162696] BTRFS error (device loop5): open_ctree failed 03:42:43 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfefdffffffffffff}]) 03:42:43 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:43 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x88470000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x48, 0x6, 0x10000, 0x0, 0x7}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)={r2, 0x401, 0x89a0000000000000}, 0x8) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x4, 0x5, 0x1, 0x83]}, 0xc) 03:42:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="5eb1400000000000000048") r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000240)=""/215, &(0x7f00000001c0)=0xd7) clone(0x0, &(0x7f0000000100)="89ad68ed2cc32c93e388abb899a9bec4eddea56a8fff1f80f43a022c592cc29c683326cdc36c8a95398f4b2b3872121d2b089b5ae190c07e90460f737a030ebe45cd4ca29602861195de1e0cd9abe5dccb3e400e0be9614df83219f57b6581d392a902a1b6c21e081a03a1c3667ad4ba1b3d31ed5e53", &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:42:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1014}], 0x1) 03:42:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 771.614062] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 771.621948] BTRFS error (device loop5): superblock checksum mismatch 03:42:43 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0xffffa888], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000000)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:42:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x29}], 0x1) [ 771.687348] BTRFS error (device loop5): open_ctree failed [ 771.718802] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 771.726124] BTRFS error (device loop5): superblock checksum mismatch 03:42:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x40002) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x200200, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x6, 0x7}, &(0x7f0000000140)=0x8) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x101000) 03:42:43 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x8848000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="627472667381", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 771.806344] BTRFS error (device loop5): open_ctree failed [ 771.818316] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 771.825617] BTRFS error (device loop5): superblock checksum mismatch [ 771.854428] BTRFS error (device loop5): open_ctree failed 03:42:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x10d}], 0x1) 03:42:44 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 771.877812] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 771.885062] BTRFS error (device loop5): superblock checksum mismatch [ 771.934881] BTRFS error (device loop5): open_ctree failed 03:42:44 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xeffdffffffffffff}]) 03:42:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x189080, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) kcmp(r2, r3, 0x7, r1, r0) 03:42:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfeb, 0x20000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0x5, 0x8, 0x6, 0x107]}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:42:44 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0xc00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x24e}], 0x1) 03:42:44 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:44 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x806000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 772.622111] print_req_error: I/O error, dev loop6, sector 128 [ 772.640545] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 772.647765] BTRFS error (device loop2): superblock checksum mismatch 03:42:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x183}], 0x1) 03:42:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmget$private(0x0, 0x3000, 0x78000102, &(0x7f0000ffb000/0x3000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000000c0)={0x9, 0x2, 0x6, 0x7f}) r2 = shmget$private(0x0, 0x1000, 0x42, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0xf, &(0x7f0000000040)=""/96) pipe2$9p(&(0x7f0000000100), 0x80000) [ 772.758321] BTRFS error (device loop2): open_ctree failed [ 772.766478] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 772.773825] BTRFS error (device loop2): superblock checksum mismatch 03:42:44 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x800e000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:44 executing program 7: r0 = socket$inet6(0xa, 0x100000000000a, 0x0) r1 = socket(0xe, 0x80e, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80140000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x554, 0x17, 0x532, 0x70bd2c, 0x25dfdbfb, {0xa}, [@nested={0x3cc, 0x66, [@typed={0x4, 0x65}, @typed={0x8, 0x8e, @uid=r2}, @generic="2f2dee3edd181735914a9fd99a67f24c2ec884aaab68dabb021651dfebd0ee765ccffc05ee7a895462515e02a285d9ab70059d253ffe6ce8c1fec2a29deb57acddf0be100b8e9ff2033f2afede1ba41a4ea0559b7864fe79", @generic="a79a14b65f3dd934eb6ebdda2a39a8738ceaf216302466a6d9ec0f4636d2c209f94aaa2585a4438e57039df2ea7b9eb0ade231b5e6e95feb767cb936fdd8b0fb82218b6fabde1951a4acd9ddff3dc1cd1da77711bee43181828a6dd2e0172230d4d91724588132a5733dc22e25338d7bc7e81520cd25cfce14b0b1435011fc35ae65ece3af52b90f239926f3a6e62500904cd49a6ef669e0acf65457a6f056de9ecf67de3a961d8d479a85fa89955ad7b78d9ae1406ddfdbc11dc43f67060c7725166a8fd0a7bb3151ed3553a4985a30e9d6590ce8200006a21028638da98916cf866f2b34ae1c587415f8e479aa42849ee7c17db0", @generic="8c9008f0d8d211c98bb9b04d97a1d9b21aee8edee66f40fdafb718b1ee9b321fd5d3690e37898f7a19c7afb3284494e0e058903e47c284c7caf113c50ddce35b92620496651dae702ba19ebb411c70c85fa9c1f1c3386aed3a2e1fe7d3c58e4ed9b941e66eacfe0bcc2080da75394b", @generic="7f270c089f73d4ad3b3099dbd8dda6488444258cfd0b20d6f0040ad93cd484b3d653f7acc811929c3f073b453b5e11b8ca49b792a4ff95f446607b93c1e83e574c9dc4569bba2dbf0fdadd37750a96f20125b29d8b3f8d3efb30dd5666bd88f3286587c1bd2bb2287988a249d293f64b05b8f3dd6e132141bbbb567693a6f68a42ceb7168726f63f51f45f", @typed={0xc0, 0x8b, @binary="5db5d4921aacdd07e74ca4a83e812271ea64f2acfc7b5f26835d82c849e1fcc11fe880a68f0dbd98370d4f5dbd7189e8911c9ea05b242de2ba20dec479ff45842765b648bfa3fe9af3672002f69aa547ac4e4746b909e1710c40c4a83ae3132d12874ee57f24adf97abd97936c20161f8af6be37b0ffdce0245f15d2b5f9ce1298bd7ed3c1d5dd6a2fe0443b6fbfc43dabee528bd7ed6ac4b2513eead32ba8a84b331d0cebe55496e00beb95c9877860c1a60c050444ac144372ab"}, @generic="e786709344e3685c10dde947582026593f185227a25ec855ac257a6e3936787684f66b919e0c29db5c59f62d1d3eac9f18ddfe60f5dc29b1bf57409d4ae2e8be0df425f55e1d8b8b7c7af98446952b82a47a73eb4fb6d3878cb9c80511e40f448d9a9600ce827da43791777193d66ce13b2dabf6428c8eaf0ec43a4835b2ea67faa0b8188ccad509408557cf19c33e2341ca220e2733f8d84c6e27846f10dac9ab6fd266fe94dd5ae3938bfacea28eaa2310ddc9a0"]}, @typed={0x8, 0x7, @u32=0x6}, @nested={0x2c, 0x57, [@typed={0x8, 0x8a, @u32=0x200}, @typed={0x10, 0x40, @str='/dev/uinput\x00'}, @generic="ccf35e32245c1230ae0b9695e2"]}, @nested={0x48, 0x5c, [@typed={0x14, 0x3c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="1acff1d33636545b5b1dcf757d4434ed8332cc9c46b3564b392818a669a192", @typed={0x10, 0x84, @str='em1cpuset\x00'}]}, @generic="66f53e431772f2a65557bc73a89597e9e7a63e5ac722e50538fac3008710ec866b47c80de308b1e67f9329ee4941bb2e776cd001b84cbf7a5725c777ca88c2764cc94a504f4eedb1fee30542b5bbc58a046901ef2196f7698029c2bc2a46f171050de2df9f7ff7a041e0d6df34bbcc2cad92fd3a96d3c513fb103d8167f10ec318838b6c43f95d6f300d91b28eda1eabe41753de41add8f301958dd84edd9f4169535ffca6fc93d291e8df38aca01d93dc7446d41b82b0934617ae646a72e8044d13c139a81d315fd2298daaee60072cb8f21a96107aea19d7e7571eb47f30a1a7cd0548ed18daf1904b5bae63cec86d3b5c0af101398c"]}, 0x554}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000880)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f00000000c0)=""/96) 03:42:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0xc00}], 0x1) [ 772.831840] BTRFS error (device loop2): open_ctree failed [ 772.859621] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 772.866997] BTRFS error (device loop2): superblock checksum mismatch 03:42:45 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x8906], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 772.926212] BTRFS error (device loop2): open_ctree failed [ 773.037436] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 773.044705] BTRFS error (device loop2): superblock checksum mismatch [ 773.119349] BTRFS error (device loop2): open_ctree failed [ 773.162351] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 773.169586] BTRFS error (device loop2): superblock checksum mismatch [ 773.177808] BTRFS error (device loop2): open_ctree failed 03:42:45 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfcfdffffffffffff}]) 03:42:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:45 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)="627472667394", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fff, 0x2000) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000001c0)=""/179, &(0x7f0000000100)=0xb3) 03:42:45 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0xf0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x131}], 0x1) 03:42:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6301b514, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', r2}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:42:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:45 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0xc00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 773.653802] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 773.661145] BTRFS error (device loop2): superblock checksum mismatch 03:42:45 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000015c0)=ANY=[@ANYBLOB="f80000002800000028bd7000fbdbdf2500000000f3d8e39111f96d58171257bb4fd1ae7a4a0e0704eb3acd03227c", @ANYRES32=r2, @ANYBLOB="f2fff1ff0b0007000f000f0008000500000400000c00010068667363000000003400020010000200bcdb0000070000000200000010000200030000000700000002000000100003003f0a000084000000020000000c00010068667363000000002400020010000200030000001200000000010000100001000101000002000000113bffff08000500400500000800010061746d004c00020038000300241b9a0653611bd31b882351785067c0f897fc071fcd2c8550741a9114124a3d8b1dee0bf7612ff9994055992098234bf200000008000100", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0], 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x3217, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)={0x1110, 0x37, 0xc10, 0x70bd2b, 0x25dfdbff, {0x4}, [@nested={0x10fc, 0x63, [@typed={0x14, 0x20, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="72d8d61a1cf297ba4a7b06b165b135c8899017559de6c20ae10cb12e465d7873a6312c885bf689e262eed48117efa07dbecb1b63ce846db601bc4dcb07dea21c27b4e2fe95df01fad9ba28a2622cc8ec89d6635e521d0ca73c13e64cb7ac92e1b013bff69bb64ff788d71db0174203e262b0f9650034b819390033246ada65", @typed={0x4, 0x10}, @generic="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", @generic="f07780e4dea189dfb601ced98c47f5dcb614e6a1e4684a614d338187304d2352db23e93c85f6e0d1c75c676794b67b816cc4f0b3d74cd2f4a5e4c8c59156f9aad5d4ebc9ba059f5b91da1ede9079b1b3e9e6a7f7ed0a1a59e8c2c1e595be"]}]}, 0x1110}, 0x1, 0x0, 0x0, 0x810}, 0x1) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:42:45 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x10b0}], 0x1) [ 773.755600] BTRFS error (device loop2): open_ctree failed [ 773.795586] BTRFS error (device loop2): unsupported checksum algorithm 3786 03:42:45 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x28], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 773.802872] BTRFS error (device loop2): superblock checksum mismatch 03:42:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1f, 0x88c00) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000180)={0x3, 0x32}) prctl$intptr(0x1f, 0x100) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x800) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0xffffffff, 0x3, 0x9, 0x7, 0x0, 0x0, 0x200, 0x80000000, 0x2, 0xae3b, 0x4c, 0x9238, 0x2, 0x77, 0xa9]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x400}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000600)=0xffffffffffff11c4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) bind$bt_hci(r1, &(0x7f0000000480)={0x1f, r3}, 0xc) r5 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff2000/0x1000)=nil) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000200)) r7 = getgid() r8 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000740)={{0x4, r4, r6, r4, r7, 0xd513fc74de33f3f, 0x3f}, 0x3, 0x7, 0x81, 0x5, r8, r9, 0xfff}) shmget(0x1, 0x14000, 0x4, &(0x7f0000fec000/0x14000)=nil) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000fed000/0x2000)=nil) r10 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000fef000/0x3000)=nil) shmctl$IPC_STAT(r10, 0xf, &(0x7f00000006c0)=""/96) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x7, 0xffffffff, 0x1, 0x9774}, 0x8) 03:42:45 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0xc002) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000002c0)={{0x3, 0x3, 0xfcb, 0x3, 0xde3}, 0xe5e8, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x3ff, 0x138, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") write$P9_RATTACH(r1, &(0x7f0000000100)={0x14, 0x69, 0x2, {0x0, 0x2, 0x4}}, 0x14) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) [ 773.874906] BTRFS error (device loop2): open_ctree failed [ 773.950965] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 773.958262] BTRFS error (device loop2): superblock checksum mismatch [ 773.974243] BTRFS error (device loop2): open_ctree failed [ 773.997124] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 774.004445] BTRFS error (device loop2): superblock checksum mismatch [ 774.031492] BTRFS error (device loop2): open_ctree failed 03:42:46 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfffffdfe}]) 03:42:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs#', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1003}], 0x1) 03:42:46 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x4788], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:42:46 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cd83d6d345fff030000") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/96) r1 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="3d2355298b67be30bc2b68aedf6ac8131d90fcfa743b1ec8a8b032df367cc2af30bc23b932d39f7c8211ecf2e880609f30bead43dc2afe87b3ba8ee038b2dd12e34d0769fba7a2cc9fbf8f9bbef9f71c16a5247763b18f450eb64a6934eedd597de670e571479edb104605fa996651b75f2b0c80841383036fbe82709dce73cf4e6447e6d6577edae4d332436f7cbbdf30", 0x91, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="aaba01f037be3268", 0x8, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) 03:42:46 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x600000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:46 executing program 7: r0 = socket$inet6(0xa, 0x80845, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8c) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) [ 774.689698] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 774.696998] BTRFS error (device loop2): superblock checksum mismatch 03:42:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 774.756334] BTRFS error (device loop2): open_ctree failed [ 774.782203] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 774.789548] BTRFS error (device loop2): superblock checksum mismatch 03:42:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1007}], 0x1) 03:42:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 774.826801] BTRFS error (device loop2): open_ctree failed 03:42:46 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x88caffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = memfd_create(&(0x7f0000000000)='posix_acl_access\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x8b0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x1c) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) [ 774.939133] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 774.946425] BTRFS error (device loop5): superblock checksum mismatch 03:42:47 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 775.010738] BTRFS error (device loop5): open_ctree failed [ 775.049105] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 775.056428] BTRFS error (device loop5): superblock checksum mismatch [ 775.134015] BTRFS error (device loop5): open_ctree failed [ 775.186575] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 775.193826] BTRFS error (device loop2): superblock checksum mismatch [ 775.203772] BTRFS error (device loop2): open_ctree failed 03:42:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) fgetxattr(r0, &(0x7f00000000c0)=@random={'system.', ':lomd5sum\x00'}, &(0x7f00000001c0)=""/160, 0xa0) 03:42:47 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x86ddffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:47 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfdfc}]) 03:42:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000140)=""/96) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) 03:42:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0xcc}], 0x1) 03:42:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:47 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 775.667652] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 775.674929] BTRFS error (device loop5): superblock checksum mismatch 03:42:47 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x100000000) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80000001, 0x240400) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x6, 0x7, 0x9}) 03:42:47 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x2c], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:47 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)="62747266738d", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1b4}], 0x1) [ 775.727172] BTRFS error (device loop5): open_ctree failed [ 775.771561] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 775.778792] BTRFS error (device loop5): superblock checksum mismatch 03:42:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:47 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:48 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x0, 0x4, 0x1}) r0 = socket$inet(0x2, 0x2, 0x4244) ioctl(r0, 0x40000008912, &(0x7f0000000140)="0215b44974781400010006007102e7bc43f47c725cfe0255573f1b7f7171ae1d57a117ed2cbda8369340825f18") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100ff9, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/4096) 03:42:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000500), &(0x7f0000000540)="80b54ef98e737886cffcf1aecde58dd5c117fd7ab427bec421b170ddb4dc3e9f96478ed8db864b1730748dc499bc0393234cd0da34720693e190d2fd7313c7547717cc3e00e39a203f06efd054441a475b0d2d53482c7eea71e1d47b58a1f14be728622e1a02d33b8063c4ec35a74962059775197ebd65512f27f4f99e56f404e16f3511d986888599b80bb62fb372e55c52d59986674f375269b684f4659eeb26d57917611b0bc6a04a5e1f1ad4dc7a1d840b3f99f937c2d594cf9b60ecf4010927fe26dad0c55941b33c0268204b101e4ecb01ae00000000") shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) r1 = msgget$private(0x0, 0x20) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x2, r2, r3, r4, r5, 0x11, 0x2}, 0x18, 0x7, 0x10000, 0x5, 0x8000, 0x1, r6, r7}) [ 775.853911] BTRFS error (device loop5): open_ctree failed 03:42:48 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x2b00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x2f00}], 0x1) [ 775.969210] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 775.976460] BTRFS error (device loop2): superblock checksum mismatch [ 776.150089] BTRFS error (device loop2): open_ctree failed [ 776.170016] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 776.177321] BTRFS error (device loop2): superblock checksum mismatch [ 776.220164] BTRFS error (device loop2): open_ctree failed 03:42:48 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfdfe}]) 03:42:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1f, 0x20, 0xc000000000000, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)={r2, 0xc4d, 0xffffffff}, 0x8) socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 03:42:48 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x89ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0xdd}], 0x1) 03:42:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="627472667384", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfba7, 0x40000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6d46) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:42:48 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)="62747266738b", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:48 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x2900000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1ca}], 0x1) [ 776.711966] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 776.719264] BTRFS error (device loop2): superblock checksum mismatch 03:42:48 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8ab70100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="027a020000000070") pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x2, 0xe, "841fc828b4ef1f94787b8da9edcd"}) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x3) socket$nl_route(0x10, 0x3, 0x0) 03:42:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 776.839118] BTRFS error (device loop2): open_ctree failed 03:42:49 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8847000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x3e3}], 0x1) [ 776.901988] print_req_error: I/O error, dev loop6, sector 128 [ 776.915553] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 776.922844] BTRFS error (device loop2): superblock checksum mismatch 03:42:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmget(0x2, 0x1000, 0x54000000, &(0x7f0000ffc000/0x1000)=nil) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmget(0x1, 0x2000, 0x1200, &(0x7f0000ffc000/0x2000)=nil) r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0xf, &(0x7f0000000140)=""/96) [ 776.954856] BTRFS error (device loop2): open_ctree failed [ 776.978871] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 776.986248] BTRFS error (device loop2): superblock checksum mismatch [ 777.018535] BTRFS error (device loop2): open_ctree failed [ 777.028455] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 777.035956] BTRFS error (device loop2): superblock checksum mismatch [ 777.112105] BTRFS error (device loop2): open_ctree failed [ 777.154831] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 777.162075] BTRFS error (device loop2): superblock checksum mismatch [ 777.241535] BTRFS error (device loop2): open_ctree failed 03:42:49 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfcfd}]) 03:42:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:49 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2c000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) r2 = dup2(r0, r1) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000100)=0x6) 03:42:49 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8fb70100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x341}], 0x1) 03:42:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0x100000001, 0x8}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x40, 0x4) 03:42:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673f6", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:49 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xd000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 777.741881] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 777.749561] BTRFS error (device loop2): superblock checksum mismatch 03:42:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000880)="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", 0x200}], 0x0, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x100) getdents64(r2, &(0x7f00000003c0)=""/201, 0xc9) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/124, &(0x7f0000000000)=0x7c) ioctl(r1, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x7}, 0x1) 03:42:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x202}], 0x1) 03:42:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 777.843552] BTRFS error (device loop2): open_ctree failed [ 777.900924] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 777.908195] BTRFS error (device loop2): superblock checksum mismatch 03:42:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:50 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x89ffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 777.944939] EXT4-fs (loop7): unable to read superblock 03:42:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x2bf}], 0x1) [ 777.988638] IPVS: length: 124 != 8 [ 777.995470] BTRFS error (device loop2): open_ctree failed [ 778.021769] EXT4-fs (loop7): unable to read superblock [ 778.056807] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 778.064093] BTRFS error (device loop2): superblock checksum mismatch 03:42:50 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 778.109673] BTRFS error (device loop2): open_ctree failed [ 778.114396] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 778.127086] BTRFS error (device loop2): superblock checksum mismatch [ 778.160251] IPVS: length: 124 != 8 [ 778.199421] BTRFS error (device loop2): open_ctree failed [ 778.211137] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 778.218434] BTRFS error (device loop2): superblock checksum mismatch [ 778.225668] BTRFS error (device loop2): open_ctree failed 03:42:50 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xffffffff00000000}]) 03:42:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x310}], 0x1) 03:42:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000680)="c305601bbf5b42b9831d31beada5654035a956660700f1cf2830a18aa00e1dc8d3edfbda83e6daf12376d32c8d5cb1a157a8291bba15797eee3a95fe0a21701cd9d237cde88def37576ffaa3747c45b5168db1a3447fe342ba88be4dd9514b2b3d9afb7a11308cfb79004b4d8ba72f61aad1126aafd37357352a8b02e6b16145d55eea0336f4caa5ff2b41b12eb8c47218f3e32cdfa07fb4a7e45f9781142974221a57f9a0d55e929f0efb009dec6ec3901417396e24c52c75b31d47", &(0x7f0000000340), &(0x7f0000000640), &(0x7f0000000580)="a59e88653fa5300bcdd348156d19901a0493da09c1436494cf7bd1b12084cf50019a844a0a223dae65490cc9f864f7658c342e9a7413264768b4acf482b0bf3e4ceb865bc43f08b2683d7cc4b2a3047179231b16e3c6528c2ca2d4805fb30ff17849f68727a7a99837c8029b4da64c723f2143c9cca236e1d4c0235cb5c22c01f8974acfd752123a235d35df39743ec09d840f6d483994a2340e75d2e9aea9e5") shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:42:50 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r1 = gettid() getpgrp(r1) 03:42:50 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3c00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = shmget(0x3, 0xb000, 0x40, &(0x7f0000ff2000/0xb000)=nil) getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getgroups(0x6, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xee00, 0x0, 0xffffffffffffffff, 0xee00]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x2, r2, r3, r4, r5, 0x5}, 0x643f404d, 0x5, 0x6, 0x9, r6, r7, 0x3ff}) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) [ 778.775421] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 778.782800] BTRFS error (device loop2): superblock checksum mismatch 03:42:50 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8848000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x300}], 0x1) 03:42:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 778.891280] BTRFS error (device loop2): open_ctree failed 03:42:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="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", 0x121) ioctl(r1, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) [ 778.961274] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 778.968521] BTRFS error (device loop2): superblock checksum mismatch 03:42:51 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2f00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x37a}], 0x1) 03:42:51 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 779.013374] BTRFS error (device loop2): open_ctree failed [ 779.042396] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 779.049696] BTRFS error (device loop2): superblock checksum mismatch [ 779.097417] BTRFS error (device loop2): open_ctree failed [ 779.239134] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 779.246432] BTRFS error (device loop5): superblock checksum mismatch [ 779.277266] BTRFS error (device loop5): open_ctree failed 03:42:51 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x1002000000000}]) 03:42:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cd83d010000009d9f70") prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x2000)=nil) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:42:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:51 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8035], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") geteuid() shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) 03:42:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x104c}], 0x1) 03:42:51 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f00000000c0)) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1f8) getsockname$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000005c0)={r3, 0x1, 0x6, @random="c56a8bd724d5"}, 0x10) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x5334, 0x8}) [ 779.757888] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 779.765158] BTRFS error (device loop2): superblock checksum mismatch 03:42:51 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2800000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1006}], 0x1) [ 779.811346] BTRFS error (device loop2): open_ctree failed [ 779.866947] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 779.874184] BTRFS error (device loop2): superblock checksum mismatch 03:42:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x180) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl(r0, 0x64, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x46000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4000000, 0x400) 03:42:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:52 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 779.955737] BTRFS error (device loop2): open_ctree failed [ 779.972369] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 779.979575] BTRFS error (device loop2): superblock checksum mismatch 03:42:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/96) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) 03:42:52 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 780.074205] BTRFS error (device loop2): open_ctree failed [ 780.150436] print_req_error: I/O error, dev loop5, sector 128 [ 780.189853] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 780.197114] BTRFS error (device loop5): superblock checksum mismatch [ 780.210819] BTRFS error (device loop5): open_ctree failed [ 780.240550] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 780.247850] BTRFS error (device loop5): superblock checksum mismatch [ 780.289446] BTRFS error (device loop5): open_ctree failed 03:42:52 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xffff000000000000}]) 03:42:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x92}], 0x1) 03:42:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff00000001, 0x200000) getsockopt$inet_udp_int(r1, 0x11, 0x6f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) fcntl$setpipe(r0, 0x407, 0x2) 03:42:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:52 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xc000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffc) ioctl(r0, 0x100000000, &(0x7f0000000100)="025cc8699db1687a2c3c69897b568e2ec6d83d6d345fac762070b70dd0e9c5483e35f933a2a361be9230cbd81a90eca46f13f28a1a1a2c3bd19bd78b4aa883ab30ffc9f3d26aac2dfcb6635a71c6f3434adbd8542589b14030eda6d3cef10e6e6591d62ce2c97c91bcc80000000000000000000000") openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x14080, 0x0) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x40, 0x10000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000001c0)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:42:52 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe4ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:52 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8864], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 780.727853] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 780.735196] BTRFS error (device loop2): superblock checksum mismatch 03:42:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x107}], 0x1) 03:42:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x400000) sendto$packet(r1, &(0x7f00000000c0)="3ca3999c376efe6c35e482b9ad2b6959259205124ae3d8e881a3b2f05531e40235e67db253b38914e0c3a12448d6e5360b6b5d20661ba33d3c447211fac69e4c3efa2556a623e7fc395653bbb63d920d0c2b5f3153cfe94ab3f85186429762e25361b23fc3d436d8442cea563c43fd0dc353cebaafffadacdd4ece19daf4fcb98b6c0b2bb285370fe9555fe54f98ee37636ee4473b1ffbbf36b4dccbdea69512d07504f42fb599687fc9d835ba9ec418fd0a6f9d02d1b0f7846ccaf99e4be5a32f5c6a3c73", 0xc5, 0x8000, 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000240)=0x60) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000200)) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000001c0)={0x80, 0x43, 0x2a5d, 0x4}) close(r1) 03:42:52 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x608], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 780.839243] BTRFS error (device loop2): open_ctree failed [ 780.875364] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 780.882693] BTRFS error (device loop2): superblock checksum mismatch 03:42:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000000)=0x54) 03:42:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 780.925468] BTRFS error (device loop2): open_ctree failed [ 780.935915] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 780.943166] BTRFS error (device loop2): superblock checksum mismatch 03:42:53 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8eb7010000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:53 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x543], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 781.055565] BTRFS error (device loop2): open_ctree failed [ 781.084488] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 781.091735] BTRFS error (device loop2): superblock checksum mismatch [ 781.117346] BTRFS error (device loop2): open_ctree failed [ 781.144356] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 781.151621] BTRFS error (device loop2): superblock checksum mismatch [ 781.215879] BTRFS error (device loop2): open_ctree failed 03:42:53 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfffffdef}]) 03:42:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x9b}], 0x1) 03:42:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x16) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:42:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x10000000000000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = shmget$private(0x0, 0x13000, 0x1000, &(0x7f0000fea000/0x13000)=nil) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000540), 0x10) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x55, 0x4, &(0x7f0000000480)=[{&(0x7f0000000180)="618764e202e9ff9ed0e2f9bceab2bd9da5037ccf4690a9eb29cc20461a633f6eec10898388e1947307e23e1c5bfb0205cda0dc9172216860af996ce83d31a96feefa7d7938bb753f75f1fc01ef2f5250b28cce3cc0c375f60d35d864a3517ea1df16bc8bf6c24db3b000ccf339f08486bb6f86480106b1dea950fdf109bdcf", 0x7f, 0x8001}, {&(0x7f00000002c0)="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", 0xfa, 0x2}, {&(0x7f0000000200)="0fcf5dcf27cf7c43dfcc306312f8b204ba25eebb526b003fc7c036f471d41d9eb87fcb2ff5532b6185a0b87be1e197bac6c3735894894fd9329b53b78749644d745d31f26a2c6f78696f70630b2ef12f2d3075a14a8d5b76b38cc04babc643815779efdae53ddc2f40ab837e5b065a95a87078889dc734ec7a", 0x79, 0x1e78}, {&(0x7f00000003c0)="ccf93479258927c0749f3cbf068b41c61c846ab5ac31ee460e92b1a3fdbac640517c0839db45cb2be5af1527a1c66163fe82214c53e604f8c03f3b7a0fd1240ab71d8dd64661240c589187b2f702057741e25a43a2e2c9c20960d55d1ec67635f212629a58b3fb6294a3d4eaa01cf6b0bccf057b48f72def7b9ca89008cc01a3c3e034bf375b7049f012031b9e28a83b460c5879ec32d94aa99bcd6df2", 0x9d, 0x2}], 0x1100000, &(0x7f0000000500)={[{@nodiscard='nodiscard', 0x2c}, {@subvol={'subvol', 0x3d, [0x2d, 0x3f, 0x0]}, 0x2c}, {@ssd='ssd', 0x2c}, {@space_cache='space_cache', 0x2c}]}) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000580)={{0x0, 0x7}, 'port1\x00', 0x2, 0x101810, 0x2, 0x81, 0x0, 0x7, 0xff, 0x0, 0x7, 0x3}) mq_open(&(0x7f0000000000)='mime_type\x00', 0x40, 0x12f, &(0x7f0000000040)={0x10, 0x7, 0x9, 0x7f, 0x8, 0x8, 0x8, 0xfffffffffffffffd}) shmctl$IPC_STAT(r1, 0xf, &(0x7f00000000c0)=""/96) 03:42:53 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4788], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:53 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:53 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xd00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 781.760998] print_req_error: I/O error, dev loop6, sector 128 [ 781.789838] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 781.797311] BTRFS error (device loop5): superblock checksum mismatch [ 781.829456] BTRFS error (device loop5): open_ctree failed 03:42:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x198}], 0x1) 03:42:54 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x800, 0x40000) recvfrom$inet(r0, &(0x7f0000000380)=""/225, 0xe1, 0x10000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20002, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000100)={0x0, 0xa14, 0x7fff, &(0x7f00000000c0)=0x4}) ioctl(r1, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) sendmsg$key(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)={0x2, 0x4, 0x81, 0x9, 0xc, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_key={0x2, 0x8, 0x8, 0x0, "cc"}, @sadb_ident={0x2, 0x0, 0x187, 0x0, 0x100}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_sa={0x2, 0x1, 0x4d6, 0x1, 0x0, 0x9e, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x10001}, @sadb_ident={0x2, 0xa, 0x8000, 0x0, 0x1}]}, 0x60}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0xf3e8, 0x1000, 0x129, 'queue0\x00', 0x4}) [ 781.872145] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 781.879645] BTRFS error (device loop5): superblock checksum mismatch 03:42:54 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:54 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x88480000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 781.983753] BTRFS error (device loop5): open_ctree failed [ 782.018173] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 782.025509] BTRFS error (device loop5): superblock checksum mismatch 03:42:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x10}], 0x1) 03:42:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x13, r1, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x2000000, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000740)={0x118, 0x0, &(0x7f0000000500)=[@transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=[0x20, 0x38, 0x40]}}, @acquire_done={0x40106309, r3, 0x1}, @acquire_done={0x40106309, r4, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000380)=[@ptr={0x70742a85, 0x0, &(0x7f0000000340), 0x1, 0x4, 0x9}, @fda={0x66646185, 0x0, 0x2, 0x3a}, @fda={0x66646185, 0x6, 0x1, 0x2a}], &(0x7f0000000400)=[0x0, 0x28, 0x20]}}, @register_looper={0x630b}, @release={0x40046306, 0x1}, @clear_death={0x400c630f}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000480)=[@ptr={0x70742a85, 0x1, &(0x7f0000000440), 0x1, 0x0, 0xb}], &(0x7f00000004c0)=[0x28]}}}], 0xcf, 0x0, &(0x7f0000000640)="06ce637351ccb3a5e6a93c1def812d05f539b70f848482089b3551ea1e7005e072ca18de4b29d1b226b0f8ed21ba314fb43744649c7d8441ee059dbe9e0932c659ce79cc27dc86986ceb39b305da51829e5627c27393e9b7acbe5421146c3a777d3c0dad9bcd86fb49cacb265a52bb15f1c53406334d37756aa47630abc8c82a901fd9516991a646228176e94611356bdc87ec179bb5d0807810b41a8405e7b4194a054ca2d356463017c42f6f0ef341d32a68d579eec53667dcb700abdc0ab89438c2e85a5d88615b11364d0606fa"}) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, r2, 0x400, 0x70bd29, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe865}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}]}, 0x94}, 0x1, 0x0, 0x0, 0x81}, 0x1) [ 782.104101] BTRFS error (device loop5): open_ctree failed [ 782.140507] print_req_error: I/O error, dev loop6, sector 128 [ 782.155243] print_req_error: I/O error, dev loop2, sector 128 [ 782.182099] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 782.189324] BTRFS error (device loop5): superblock checksum mismatch [ 782.242389] BTRFS error (device loop5): open_ctree failed [ 782.267462] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 782.274848] BTRFS error (device loop5): superblock checksum mismatch [ 782.284348] BTRFS error (device loop5): open_ctree failed [ 782.316715] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 782.323985] BTRFS error (device loop5): superblock checksum mismatch [ 782.357681] BTRFS error (device loop5): open_ctree failed 03:42:54 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xffff0000}]) 03:42:54 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x93b70100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="00000000a40000000000004749a0432fd7b630c7c8cd500a1fae24dd98e2910d22fe0161fa2c3aed3195e44206fb78c5ccdde351b3289e299a84") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:42:54 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xf0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x22e}], 0x1) 03:42:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:54 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x340, 0x8) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x82) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x1ff, 0x4) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffff}, 0x106, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f00000001c0)={0x5, 0x10, 0xfa00, {&(0x7f00000002c0), r3, 0x1}}, 0x18) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) capset(&(0x7f00000004c0)={0x19980330, r4}, &(0x7f0000000500)={0x3, 0x1, 0xff, 0xfffffffffffffe00, 0xd637, 0x100}) [ 782.755461] QAT: Invalid ioctl 03:42:54 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8848], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 782.797510] print_req_error: I/O error, dev loop6, sector 128 [ 782.807823] QAT: Invalid ioctl [ 782.812908] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 782.820231] BTRFS error (device loop2): superblock checksum mismatch 03:42:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000003, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) 03:42:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x44b}], 0x1) [ 782.869432] BTRFS error (device loop2): open_ctree failed [ 782.900554] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 782.907781] BTRFS error (device loop2): superblock checksum mismatch 03:42:55 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfffffffffffff000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 782.975991] BTRFS error (device loop2): open_ctree failed [ 783.021673] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 783.028957] BTRFS error (device loop2): superblock checksum mismatch 03:42:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x9, 0x4, 0x7f, 0x101, [], [], [], 0x101, 0x200, 0xbca0, 0x9000000000000000, "146f1ae2d21594bdd98dc2e7d383f6a6"}) ioctl(r0, 0xede4, &(0x7f0000000040)="025cd83d6d345f8f762070") r2 = shmget(0x0, 0x3000, 0x1008, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r2, 0xf, &(0x7f00000000c0)=""/96) 03:42:55 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x600000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:55 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x9, 0x40000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r2 = memfd_create(&(0x7f00000000c0)='+\x00', 0x3) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x1, &(0x7f0000000100), &(0x7f00000001c0)=0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000240)=0x8) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) [ 783.118648] BTRFS error (device loop2): open_ctree failed 03:42:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x427}], 0x1) 03:42:55 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x300}]) 03:42:55 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffe4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x10080, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000180)=0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:42:55 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x29000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0xffff, {{0xa, 0x4e24, 0x1cd06b800, @remote={0xfe, 0x80, [], 0xbb}, 0x4f6f}}, 0x0, 0x2, [{{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1f}, 0x6}}, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}}}]}, 0x190) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) fcntl$getown(r0, 0x9) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) fcntl$getown(r0, 0x9) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000540)=""/142) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x3, &(0x7f00000001c0)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, &(0x7f0000000200)) [ 783.816988] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 783.824252] BTRFS error (device loop5): superblock checksum mismatch 03:42:55 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0xe8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000200)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xca}, 0x90) sendfile(r0, r1, &(0x7f00000000c0), 0x0) 03:42:55 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3c000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1c5}], 0x1) [ 783.858463] BTRFS error (device loop5): open_ctree failed [ 783.890311] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 783.897625] BTRFS error (device loop5): superblock checksum mismatch 03:42:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 783.955019] BTRFS error (device loop5): open_ctree failed [ 783.985659] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 783.992880] BTRFS error (device loop5): superblock checksum mismatch 03:42:56 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2c00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:56 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x58100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffff}, 0x111, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000140)={0x9, 0x108, 0xfa00, {r1, 0x12, '*\rn', "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"}}, 0x110) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r3 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r3, 0xf, &(0x7f0000000040)=""/96) 03:42:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1de}], 0x1) 03:42:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x101, 0x80000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0xffffffffffffff50, 0xffff, 0x1, 0x40, 0x3, 0x7}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) [ 784.051181] BTRFS error (device loop5): open_ctree failed [ 784.111500] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 784.118764] BTRFS error (device loop2): superblock checksum mismatch 03:42:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x365}], 0x1) 03:42:56 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 784.192961] BTRFS error (device loop2): open_ctree failed [ 784.218828] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 784.226084] BTRFS error (device loop2): superblock checksum mismatch [ 784.283120] BTRFS error (device loop2): open_ctree failed [ 784.331360] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 784.338645] BTRFS error (device loop5): superblock checksum mismatch [ 784.441206] BTRFS error (device loop5): open_ctree failed [ 784.460711] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 784.467955] BTRFS error (device loop5): superblock checksum mismatch [ 784.491926] BTRFS error (device loop5): open_ctree failed [ 784.543996] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 784.551368] BTRFS error (device loop2): superblock checksum mismatch [ 784.566372] BTRFS error (device loop2): open_ctree failed 03:42:56 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xeffd}]) 03:42:56 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xe80], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:56 executing program 7: r0 = socket$inet6(0xa, 0x8000b, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x8, 0x4) 03:42:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x272}], 0x1) 03:42:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="627472667387", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:56 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) r0 = shmget(0x1, 0x1000, 0x601, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/96) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xc0000, 0x0) fcntl$getown(r1, 0x9) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000200)={0x5, 0x1, 0x400, 0xfffffffffffffff9}, 0x10) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0x8}, 0x1) 03:42:56 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:57 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x28], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 784.850931] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 784.858223] BTRFS error (device loop2): superblock checksum mismatch 03:42:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x3b5}], 0x1) 03:42:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200200, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x208082, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="66b9800000c00f326635000400000f300f21a764f3e1000fc71fbaf80c66b8e645098e66efbafc0cb8bfa9ef66b9aa08000066b80500000066ba000000000f3066b9690a00000f32baf80c66b8abcc778066efbafc0cec0f3166b8b7eb00000f23c00f21f86635020008000f23f8", 0x6e}], 0x1, 0x60, &(0x7f00000001c0)=[@flags={0x3}], 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0xfff, 0x4) 03:42:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 784.924248] BTRFS error (device loop2): open_ctree failed [ 784.953502] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 784.960710] BTRFS error (device loop2): superblock checksum mismatch 03:42:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:57 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8864000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x2ef}], 0x1) 03:42:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x210000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x3, 0x7}, {0x3, 0x2}, 0x401, 0x1}) [ 785.048685] BTRFS error (device loop2): open_ctree failed [ 785.201638] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 785.208915] BTRFS error (device loop2): superblock checksum mismatch [ 785.257814] BTRFS error (device loop2): open_ctree failed [ 785.303168] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 785.310542] BTRFS error (device loop2): superblock checksum mismatch [ 785.332323] BTRFS error (device loop2): open_ctree failed 03:42:57 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x700000000000000}]) 03:42:57 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7c01000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:42:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:57 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2b00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x460}], 0x1) 03:42:57 executing program 7: rmdir(&(0x7f0000000800)='./file0\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001d00)='/dev/input/mouse#\x00', 0x100, 0x402e00) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000001d40)=0x4, 0x4) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x240900, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) syz_mount_image$ceph(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffc4, 0x8, &(0x7f0000000700)=[{&(0x7f00000001c0)="dc2b189ca51fa2f9f7fd9f9782423f39629ec56ae2d23e5168cb1ab940a97675383ea7f7692ecd57af4b1655f916876ad179b3047c02bc9c0f616f96062b14d5302bc213324ec245e9dee48b3ac8e5eca792772c189581ab00a85c433c2a1129ccd3893a2bc64e60130a8ff5058546007cdb8f461b58be6a3963b2205d348fc4a06c9ab147179cf8c602012eca", 0x8d, 0x5}, {&(0x7f00000002c0)="0db62834de2b78a7c0fbdd18118716df568a608cd80c587c6cfa0cf5dd0c0263b8818507046a6458b872ac1c92350ec381ad49e42de7eb4673716504caa62a124a11214207ab603bd2541c1c732af8d3a3d82b760c68f250800e4b8c5029800e54342790dda4399c67119cb1f19b07b9b04cff865e97aaf812cde0959cca964947495018db61bd05befb8c33a32a17e2da3fc9669274dd9663f20fe6fc9b0df3552d87423aeb1f401d2e4f6b681f137153", 0xb1, 0x8}, {&(0x7f0000000380)="c0a14d81defa5b234cdb0644e63b3c0f2defb49065a14b90eefb75c64fa4dadc1487b8c42d6aa4883e218c7470a63f1b1bc7750f6d4f28f26a086db3697e81a6b11221316940b9ee08df199f8e7584762de27ee12e841a180833e57edf86bf069b07eed0e34fae9418a34b7b9a5dcf1cc315d75484bb0547ff90207dce19a023ad666e131e14471b90501c52cef107c18c6ffc8eac596ce614b93be39da655fe829a", 0xa2, 0xe3f1}, {&(0x7f0000000440)="ac44f09b3af953b24489b7853ac67eda73181ef586b78b9ccc6ab3cce58294c59c528857e78422800f4712f616a5f0b022ae7c53a22889125437b2b21ce3ae9d5c454a1126c1b856ec92c982268e446931e71cc4ce59381d8b59fb37cb4ac439fd5a067f985703710ebb2673bff2faa83dde39dca7b032f3cac83f10fbd1cdb317b76ff59654312e3a66a84c80a85059cb1ff2567115defc793ec9dcf7e60b2a4f78dff03d", 0xa5}, {&(0x7f0000000500)="7b023b2edbe57853690168aa64ced516924420c86729e02e1b49d83100f9af2337cf44699adcae685f12c89a1e540196948e1be9dee8087c53430a9afed7be81e1cdd768b84a94f408ef5627ed7886f51df4cae26fc2c81ffcbf7d784202cf8eea2c9e33537db99c6d073405", 0x6c, 0x8}, {&(0x7f0000000580)="bc4b86dfde7c76adf864a72f0279764d93cc78f3833ececb59e9274ab672254127c632b8ce0eb825f645a6857e308556f40e24aac5389b91340d45a61512", 0x3e, 0x40}, {&(0x7f00000005c0)="b92ce0f5ea0e2761b5e7174a4b989404ff926638980dd8526fba084312849e9b3e", 0x21, 0x4}, {&(0x7f0000000600)="df22eb3a9a33468c9406588963172bd5749ba2ad2f9294b63e32739f64496499513a2ffb6c7950061aa0928b391c3062beb956097f141721888159b5f810061966058db9e7180c04bd43a3019c5f6a9e3861595bb8da401cca832687d8076e7df3009dfcce525c69af2e65653b043f90ad8ac0e677f72ece0a21eb6e385571939efd50d948c1f681ceba03ad4d5b91b064a68d771aceb04dd55f82de898a0495998baa5e3a1a9f80012add1c0b83bc761e09c769e69b6afa44ca3ec8e89581b79d86df7c0b63d90dcc90534fe78d1d905444581c9abb689b607295e4e651ce5d9b4d9e553529ee65cba770b77cc255c1f347387bdd", 0xf5, 0xeaf}], 0x21001, &(0x7f00000007c0)='$self\\wlan0cgroup\x00') 03:42:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:58 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2800], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:58 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x4, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7f80000000000000}}, {{0xa, 0x4e24, 0xfffffffffffffff8, @loopback={0x0, 0x1}}}}, 0x108) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x2710}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x4, 0x482200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000004c0)={0xffffffff}, 0x2, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000540)={0x13, 0x10, 0xfa00, {&(0x7f0000000580), r2, 0x1}}, 0x18) r3 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000300)=""/144) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) getrandom(&(0x7f00000002c0)=""/46, 0x2e, 0x2) exit_group(0xffffffff) [ 785.886315] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 785.893660] BTRFS error (device loop2): superblock checksum mismatch 03:42:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1048}], 0x1) [ 785.946324] BTRFS error (device loop2): open_ctree failed [ 785.955591] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 785.967123] BTRFS error (device loop2): superblock checksum mismatch 03:42:58 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffff89], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 786.063728] BTRFS error (device loop2): open_ctree failed [ 786.098226] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 786.105547] BTRFS error (device loop2): superblock checksum mismatch 03:42:58 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:58 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x2d4}], 0x1) [ 786.202947] BTRFS error (device loop2): open_ctree failed [ 786.278434] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 786.285866] BTRFS error (device loop5): superblock checksum mismatch [ 786.311504] BTRFS error (device loop5): open_ctree failed [ 786.321437] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 786.328858] BTRFS error (device loop5): superblock checksum mismatch [ 786.381900] BTRFS error (device loop5): open_ctree failed 03:42:58 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfffffe00}]) 03:42:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:58 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000100)=0xfffffffffffffe01, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:42:58 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xffff000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x209}], 0x1) 03:42:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:58 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:42:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x500}], 0x1) 03:42:59 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8035000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 786.896678] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 786.903953] BTRFS error (device loop2): superblock checksum mismatch 03:42:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)={0x2, "ad3b"}, 0x3) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) [ 786.965511] BTRFS error (device loop2): open_ctree failed [ 786.973957] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 786.981261] BTRFS error (device loop2): superblock checksum mismatch 03:42:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs~', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 787.032646] BTRFS error (device loop2): open_ctree failed [ 787.066636] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 787.073901] BTRFS error (device loop2): superblock checksum mismatch 03:42:59 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x81000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:59 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x7a) ioctl(r1, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r2 = getuid() stat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x80, 0x20, 0x2e1, 0x74d4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r4, 0x400}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) setresuid(r2, r3, r5) r6 = shmget$private(0x0, 0x3000, 0x7c001008, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r6, 0xf, &(0x7f0000000040)=""/96) 03:42:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x5a}], 0x1) 03:42:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfsq', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 787.151169] BTRFS error (device loop2): open_ctree failed 03:42:59 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x1000000}]) 03:42:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f00000001c0)="9d3ccf3d950f66480496f6629afddc240394875493037ffc5b90d3126d3eb17196e5b222fec94752c4c6684cf346ef1add456427cece9b6df737cb030dc3770bc367b1d3361946eeacd7ffbf23134bea91f6e0c827a031ad") shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:42:59 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffdd86], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:42:59 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x394}], 0x1) 03:42:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:42:59 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="49777f87058b0eaca6eecf8b9603d635", 0x10) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f00001ed000/0x3000)=nil, 0x3000}, &(0x7f0000000040)=0x10) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2d, &(0x7f0000000000)="2af093db3b405625384dccf6bd88", 0xe) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") socket$key(0xf, 0x3, 0x2) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) [ 787.887565] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 787.894891] BTRFS error (device loop2): superblock checksum mismatch 03:43:00 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x800e000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40000, 0x29) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000002c0)={0x7f}, 0x4) connect$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0x401, 0x8, 0x2, 0x3, 0x8, 0xa094}, 0x33}, 0xa) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x108) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/247, 0xf7) 03:43:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x59}], 0x1) [ 787.969453] BTRFS error (device loop2): open_ctree failed [ 787.997320] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 788.004554] BTRFS error (device loop2): superblock checksum mismatch 03:43:00 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xfffff000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000140)={0x34, 0x0, &(0x7f00000000c0)}) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) fcntl$getown(r1, 0x9) [ 788.107146] BTRFS error (device loop2): open_ctree failed [ 788.142926] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 788.150132] BTRFS error (device loop2): superblock checksum mismatch 03:43:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x2a5}], 0x1) 03:43:00 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 788.204134] QAT: Invalid ioctl [ 788.231258] QAT: Invalid ioctl [ 788.237599] BTRFS error (device loop2): open_ctree failed [ 788.284406] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 788.291744] BTRFS error (device loop2): superblock checksum mismatch [ 788.359607] BTRFS error (device loop2): open_ctree failed [ 788.373758] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 788.381046] BTRFS error (device loop2): superblock checksum mismatch [ 788.399442] BTRFS error (device loop2): open_ctree failed 03:43:00 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfefd}]) 03:43:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x290) 03:43:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:00 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x7}) r1 = socket$inet6(0xa, 0x800, 0x8) ioctl(r1, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:43:00 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x800e], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x3aa}], 0x1) 03:43:00 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:01 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3c], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 788.933989] print_req_error: I/O error, dev loop6, sector 128 [ 788.947696] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 788.954984] BTRFS error (device loop2): superblock checksum mismatch 03:43:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0xc5}], 0x1) [ 789.043878] BTRFS error (device loop2): open_ctree failed 03:43:01 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x400000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 789.086536] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 789.093808] BTRFS error (device loop2): superblock checksum mismatch 03:43:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) fstat(r0, &(0x7f00000000c0)) 03:43:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00fffffdfc0000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b6", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x176}], 0x1) [ 789.208316] BTRFS error (device loop2): open_ctree failed 03:43:01 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8906000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 789.285913] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 789.293209] BTRFS error (device loop5): superblock checksum mismatch [ 789.313978] BTRFS error (device loop5): open_ctree failed [ 789.345871] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 789.353116] BTRFS error (device loop5): superblock checksum mismatch [ 789.448289] BTRFS error (device loop5): open_ctree failed [ 789.484409] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 789.491682] BTRFS error (device loop2): superblock checksum mismatch [ 789.500287] BTRFS error (device loop2): open_ctree failed 03:43:02 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfffffffffffffdef}]) 03:43:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = semget(0x2, 0x3, 0x20) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/91) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = shmget(0x3, 0x1000, 0x486, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0xf, &(0x7f0000000440)=""/96) 03:43:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl(r0, 0x1, &(0x7f0000000100)="323b81cde130e9fd7b87fb7fd72070") clone(0x0, &(0x7f00000001c0)="092b5f95daf20e0d4e363384c45df430e600000000b487f09c9de59491797c69e8798cdbde3048ff1053b5df1b1cc8406c263443a3754d5ef340e9543084848970b55ad58f8bc8bdc67680c9e58040c8fdba8595fd27ba15b9e0a8b2e6ca6396828a7fe1df8f4a6b1399ad63404d22c13a6cd3c33b35005171f9a08c5c9020bae5e975f9ca0000b63c9498dfdb9b87f5e5a3920290daacd1", &(0x7f0000000180), &(0x7f0000000000), &(0x7f00000000c0)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:02 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf4ff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1100}], 0x1) 03:43:02 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x86ddffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:02 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2900000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 789.973304] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 789.980599] BTRFS error (device loop5): superblock checksum mismatch 03:43:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) timerfd_create(0x0, 0x0) [ 790.017227] BTRFS error (device loop5): open_ctree failed [ 790.044900] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 790.052136] BTRFS error (device loop5): superblock checksum mismatch 03:43:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x47c}], 0x1) 03:43:02 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:02 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2c00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 790.131147] BTRFS error (device loop5): open_ctree failed [ 790.165521] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 790.172877] BTRFS error (device loop5): superblock checksum mismatch 03:43:02 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfsX', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x201, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) [ 790.268298] BTRFS error (device loop5): open_ctree failed [ 790.362220] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 790.369509] BTRFS error (device loop5): superblock checksum mismatch [ 790.430662] BTRFS error (device loop5): open_ctree failed [ 790.444221] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 790.451709] BTRFS error (device loop5): superblock checksum mismatch [ 790.483609] BTRFS error (device loop5): open_ctree failed 03:43:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x44c}], 0x1) 03:43:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="e041a0cf99eee534ec97e9b9410aeb84", 0x10) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 03:43:03 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfffffffffffffdfc}]) 03:43:03 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x80350000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8c000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/217) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:43:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:03 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:03 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xffff0000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 790.977115] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 790.984530] BTRFS error (device loop5): superblock checksum mismatch 03:43:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/252) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40002) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000002c0)=""/152) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000001c0)=0x4) 03:43:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="627472667301", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0xb5}], 0x1) 03:43:03 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x29], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 791.068981] BTRFS error (device loop5): open_ctree failed [ 791.120957] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 791.128182] BTRFS error (device loop5): superblock checksum mismatch 03:43:03 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffa888], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:03 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x38ee, 0xff}) r1 = socket$inet6(0xa, 0x1000000000002, 0x9) ioctl(r1, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) socket$inet_sctp(0x2, 0x5, 0x84) 03:43:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x700}], 0x1) 03:43:03 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 791.208523] BTRFS error (device loop5): open_ctree failed 03:43:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x7, 0x3800, 0x2}) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) [ 791.316458] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 791.323711] BTRFS error (device loop2): superblock checksum mismatch [ 791.446847] BTRFS error (device loop2): open_ctree failed [ 791.477707] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 791.484947] BTRFS error (device loop2): superblock checksum mismatch [ 791.530400] BTRFS error (device loop2): open_ctree failed 03:43:04 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x2}]) 03:43:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:04 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4305000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x234}], 0x1) 03:43:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getrlimit(0xf, &(0x7f00000000c0)) r1 = shmget$private(0x0, 0x4000, 0xb00, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = shmget$private(0x0, 0x4000, 0x31, &(0x7f0000ffa000/0x4000)=nil) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r8 = gettid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x6, r3, r4, r5, r6, 0x80, 0xcb70}, 0xfffffffffffffffb, 0x645, 0x2, 0x7ff, r7, r8, 0x60}) ioctl(r0, 0x2, &(0x7f0000000000)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:43:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400)="137b54f189c8751ab3ead15201ec2d89d7b6d6df00590f4face85e544a445b7d2e06857670c290042ce653f2", &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000440)="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") getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:04 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 791.945742] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 791.953078] BTRFS error (device loop2): superblock checksum mismatch 03:43:04 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1ff, &(0x7f0000000000)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:43:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x2fc}], 0x1) [ 792.016399] BTRFS error (device loop2): open_ctree failed [ 792.026470] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 792.033786] BTRFS error (device loop2): superblock checksum mismatch [ 792.054077] BTRFS error (device loop2): open_ctree failed 03:43:04 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:04 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2f00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 792.096682] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 792.103939] BTRFS error (device loop2): superblock checksum mismatch 03:43:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x204000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) set_tid_address(&(0x7f00000000c0)) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000180)) 03:43:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000040000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b6", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) write$cgroup_int(r1, &(0x7f0000000000)=0x100000000, 0x12) [ 792.240078] BTRFS error (device loop2): open_ctree failed [ 792.302212] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 792.309549] BTRFS error (device loop5): superblock checksum mismatch [ 792.389617] BTRFS error (device loop5): open_ctree failed [ 792.416715] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 792.424010] BTRFS error (device loop5): superblock checksum mismatch [ 792.458402] BTRFS error (device loop5): open_ctree failed [ 792.494779] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 792.502074] BTRFS error (device loop2): superblock checksum mismatch [ 792.511610] BTRFS error (device loop2): open_ctree failed 03:43:05 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x8}]) 03:43:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x16}], 0x1) 03:43:05 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x88caffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673fc", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x4c) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x3, 0x6, 0x7fff, 0x5, 0x10001, 0x3, 0x4, 0x4761a025, 0x0, 0x80000000, 0x101, 0x6}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x0, 0x0) ioctl$FICLONE(r2, 0x40049409, r1) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x18) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) 03:43:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4, &(0x7f00000000c0)="025cd83d6d345f8f762070c6c819490483da470af4c5afa46e6336bffd1bb771f2cd243b99df0bef8c07bcf8b12635965df492d694cf3a66e9a2c33cdaf0080c82d5b64f6c8fca0312587e43479add4d120e0364b976") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:05 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x91b70100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 792.979111] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 792.986371] BTRFS error (device loop2): superblock checksum mismatch 03:43:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x29c}], 0x1) 03:43:05 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r0, 0x8, &(0x7f0000000000)="025cd83d1f3b645becc2fd954ee998aaec621c5544457f618084a8a5ff7fcb00000000000000000000000000000000") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:43:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 793.052107] BTRFS error (device loop2): open_ctree failed [ 793.074107] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 793.081404] BTRFS error (device loop2): superblock checksum mismatch 03:43:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:05 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x800e0000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 793.206139] BTRFS error (device loop2): open_ctree failed 03:43:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x7ffff000}], 0x1) [ 793.330280] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 793.337603] BTRFS error (device loop2): superblock checksum mismatch [ 793.390593] BTRFS error (device loop2): open_ctree failed [ 793.421666] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 793.428886] BTRFS error (device loop2): superblock checksum mismatch [ 793.469872] BTRFS error (device loop2): open_ctree failed [ 793.510395] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 793.517713] BTRFS error (device loop5): superblock checksum mismatch [ 793.524936] BTRFS error (device loop5): open_ctree failed 03:43:06 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfeffffffffffff}]) 03:43:06 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:06 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x28000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080400}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc4, r1, 0x101, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2df}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x32e1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2bba}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb86}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xee13}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1f}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x8000) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x2000, 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000000)={0x0, 0x2c, 0xa, 0x9, 0x9, 0x2, 0x2, 0x42, 0xffffffffffffffff}) 03:43:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x240, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000002c0)="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", 0x1000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x501400, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x1) r3 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0xd4e2, 0x8) 03:43:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x6a}], 0x1) 03:43:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 794.023592] print_req_error: I/O error, dev loop6, sector 128 [ 794.034385] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 794.041614] BTRFS error (device loop2): superblock checksum mismatch 03:43:06 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='/dev/qat_adf_ctl\x00'}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)={'filter\x00', 0xb7, "a1957ffd4b21fe42d47020ad891d7627c50aef451ec88ec23a6590948fafc97d0c059384995d06087249b5c845aacfe3fdceec646239ed13cccd91a1be033ea17f47c22fac145ef34f2efd5b785ca041ca803ab9def3ae5b83d12868ff201440d9d2eb82141a633e7a840155b975627358d0f723fd90ea2db20f611903d45458df2fa9ce959682f09ea3b76d1de33797fa13478261ced5d13e1fae377da38c4e303b3463f50832a0696639caa03f9b36eee50b91a3c17a"}, &(0x7f00000003c0)=0xdb) r1 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffd) ioctl(r1, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) statx(r2, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000000100)) 03:43:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x197}], 0x1) 03:43:06 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x806], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 794.085420] BTRFS error (device loop2): open_ctree failed [ 794.099922] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 794.107359] BTRFS error (device loop2): superblock checksum mismatch 03:43:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x207, &(0x7f00000000c0)={&(0x7f00000002c0)="7dd0678ab33c4494c0924ff80fba7c7ff53af1267d06b4bc6d87bab66ddad7a423a904f928960650ed37a2516f28650524b91c2092498a7540a2a056ad2dc5ed7f6bc189beb4c3519316990b0615fa41d94588bf11aae8751028cd21084737faae7a74869d0756846cadf1f3972afa166133df02052e6d6b834bfeeb75c9d85701363eba8ab82395cf097afcd2b0178ccdc599c4852786b3f94441ce65db2e3f0c8597933b0973f6084c093261c1fe8045e2a8b07708f43892950b8daa2525d85fc9ae3d090a01e8f25ac8cc81cb0147098e69795705613b601d059cf5db968bd8f108e573dbadc73e79f1be1c75f88f98ed855159b5e9fc783ffb96aeddba891026b031f308cb3237e67c88312b54a2cd13ccddd73fc241ae43f6086e023032425edf9e73498ad402cd6730710d31def7c380d020b6a03642a7531d642acaedcf46a5a264640f5abe8ab467e8c956a4ca41a9e41a68a3039f9ef7caafce345432a6b23fc7e5b81be6823a2acba6e56b8ee512066007a19bf3034167938f25da2e03de16d1f3ea7c90f7170aa04d150d3deaf99f903dbc8de882a0b75c693015375d31d8a81dcd630ac1dad5c0462ffd937b0d7deab2f94033e58fada37635175594e295e5c83f51d97f587126bd83320d25d1284dbc0f50eb64fd674096fba0adc92410f0801d7f35fd6532f4e102f8785a0423bd8904f6f71a17f06c8cce2dfed3642e416cc293deddd9296bd5de4debf97a0f6c12e1ddf6808d017e846f3368d8089b7f168528d4586cad63c3ec164a9bcafe528861cf3063f64a526cd5e4fc5f7b727d423ed72556807a8881ab2699eee12f2a4f01188a33addc2a8f61d37531cc5d205efc6495ee9706842c4d298f23cd30467ca226a2a139a804a24a081592de3b9d67588fd29555b190f9944a934b2470605c692b1e314ec538653a9579ff74b753538e50a3828da6cc57ab095ac01d42839193de8cd8e3e31cf840de780801aa85413666ed24d926d89e8c974b3497e7c35334c39dd86acd3bfe1484694bdf5be07052df596660cf185823c966478da937773416c377cbca0d23200f7d10ee402d30800c42014c79b16a0c1410a683db3735a55428e96b844f90ae3e179a3783196dfbd337bf4d0fcc80cb78c2d15160a0e051e646daf46289f94ec50752813dda00509f49222113bf4afc6dd181b1d528673eb71720ed2e57430bbb4c4a20d437f58239fe06bcde087f322ee7410fa49ce39faba88bf60609b45e90886ec24079d150a5f30ad1abb5368042cb9563fff23e9d9b3626b3b9dc5be6649039ed88d56fb727b5d298368f8e0904d622e38f1ff6572def9b4c3d7501acddaf0d00e5283cac7960c602ae890163cfc48a0f62b226dc29692f8c6db6fd78bb9a294b69daaecfc4bbb4e30b1b510c526f62ea70989dfe3b61fa1ebd39486d5b27971f36c705da3fd89e4d8c113c21b48a8b8dd8f22770b4f2d1aef0efe78261a9f23c69a476877fd4815b9141d3c2bb64e8c2844029bde63835278ea6c8207941e6e242e1be5f87e3ac0ce9438cf1c7200c763ec7dff647ba60128d9f8e78fa4036b0f341ebfa1d95f04a58043691f7b5c7598ce719d279ba8c073a6277b29a06efdc8eba210c740314395ac9f6caa82b526d15c9daa08108ea5423188b1a7da24608e0423016c3f2b6a03c3b87818053716817d8d787415b62afc3c6f0627f36a38004ee1c5bec1b86a2d169c32a3b017d3d4761cb624f1a996f0751d4097862a3c6acc90bb5afbfbfe01c664b470c06bf99abc644d9eef5097a1b7055e68551e4193ec327eea2bdeea1eb14e451c81b44daa3c75ae36718bc816985521b99bc8c35121a288d5ed8ccf8868e7b7ecd9540da00bcd83a24573f4f979056582c074344a3f59208174d98043fe6c99287c0cf8f1ab916d523ffaf77190d639b6fd70e4ca36e47ec394906dac3f8aba388a1c412e728e740230600759ae8b375a891ec4a72f9e2ec0a38089bd4ba2ef0746c57507d6e0c08524ef876c25318bbd1fbac904715197ae9a32afd146d15f9ecfe531b314780e82de3dfe5f87f4643ceca7446a00d5a1086481741b742f81e4ac045471ce78dc70378128cac85c753b3a9c3bdb618b2705559eb45253dd216d50ec5a2b8eb67a6ebd57278bd774cb0d845f3476e1a7d6b8ec18e4009a97a5abda8347339351b54dd3e0a2b16ecc0c201d51c2903df74d3442d1b6a0a6be921df24cceee839f752f78e6439af84073619f6e0aab5ae8c9df5d93a4a6ae89da8c78ef2b4dd40f3ce69126b563e885424b91ee00656209455adc14c3c88562e1826fa65e73fcadffbdf0bf7f7caaa7b0c4d7bde2db75eb06614a46292b66dab6fd99153718b9cb7c9243f5f96419ddba8325a4f99313bce94ebff5be1ba4f45dfdbde71eb58270b61344ab6b89ca3e5103923ae465d1d429e7d1e2e37ea2e103ef99523002db9dfd4cb125052a42ff492253a9dd3023ef302cb17b26c56a250707f0616d88691b933793fad0f5db1574fb81c17a6e4e9012a98a276aeb345f9cd044aad0a1f45a2bfc6f1715206f90cf991602839615590077064e1db95da16fcc47e12638bce41c4edde9d22bcde75618382ea79b8f4efa711b66f819ffbcc133dd8908b70f9887b93fe5356bac0cf22faaba83077042f968b58b3566a23da1c40fef883ceb104fb6e6a42b6c2da72c7d4b330770168573ed4ab047e85462948a28e55deea9098d5be53f4f9230cc5d7761dd6f6661ea4cf17bd449f7d0a30626802ea6a534711f1939b7675ee1deab4b7ea2a1559a01445aa3b257ab147476eb2fd35956f445d65a57e93c8209da3b9cfe5e096fa10a5ea0cd4ad250dd32069fe7d8a1a420e464651c38e74c06f5e226b2b975eed9f0ba3d7a43cc27d72aa444e0c3848ee65d12f0e78876e2efa88c89878904d177a562808de322894fe1856b9d6a84520ef1d938083f18d615c2dcaa5873cc97c3d3f971dd923c35f8ff54a704825a3641f9ada7d842e2cf8ecaca4583020fea6ee64173d223f5c00341b8ccb2e1fe26593590cd49683ca422be5dcf25c27fb624284482989d44c21abfc51eca0a118b1f9ba4ecc39e5b3028c7d423f83380a8d762e8daef99d5ee2c0b58d6669d1b4375aec0de183138227d12ee9814808418ae79dbfb2e0d8ffcb1d3511af1cd16adf399bf350a233ef242c5494ea902bedf41faa720a07104a36cb0c7c4b23576c32b2d9ca2a6c6befc3e87b52c34e17bb5611a23245aca548c3054e3a00dd16ef85f90040ee8d5dd9656382e467fc53956630034f4e3caf719d3f38815ebb79be07f74e223b5830d65889903d9056aaab8413f2e8ab32ef4730b1cdacd0bc60c35a3671b9d7cbe98074b7deae6787ef098c6649337df333e171f2b9b0ee063a404449ae2b08ae7445560c2dacedf3688038f69ac970b57119a45927a95b05c0b3caa4067126c6ac912b960d7fd4d7195a0da0a0cc053cba85afcfa0ba1bcf0fa90315f2c18c014f581fb1e2af390f9949b966f0786695d97ea501ee6fe779ccd6f28ee30b29f5969ada3ee40ac4df93d3d23777709f5420b8354e75f7223f6e157d8cf469c6fe013357fca38299211abd8ad782f0876e0be9f9f34be355aeb86a03680236cebc219366aeba06252bf2708f9a3eab7c13070e20acd234e19d92c2dac395a8cde205cf0f41f807673e5274ceade25bf7e87d3da979f28fbb1b71edb9cb5a43ac3aa7b0b78fd439d8671a4e6266d9485d138d66f21efc2cba9fd0dd6f5d9657ab056161dbfaba51297f5352ba9b71b60a3ad709436e63e78396398870568a1b4c6143d276d224cd3197ce3df00a3b244b4a8a0c2021e17dc8fa7a7e79a77b1d513368b3715b73f8ea3bceb597682d2fe4cb5e4f8c3a3daede58f2ffdc1273c50ee95f1ca98bdee0cc0f752f1976d60c95fd42b745d68fd1ab66f845cc8d8644a984082345b391b47a5b4afc8cac1aa362635de3f30c890aec6bd6511876e563749af033ba28dccc2c5def4252a027b516a6bcedb09cc06922f695d2a92b8d8f4daf032c3b7541bcc40d8b86e285369fb0de2c3b9b1bbd442abeab8526a8770cc762d8412624ccb6ddd2d6c8fe5cfda0f051826bb505c9d417ef57a04763a7c8d5bbedf3ca750264290d35360d73ade4935b77fea0147b180da23d5b4a09bdac0e3a103093d4acf43e2e41bd9c623f354d3ca97384437ff589915a297361c312f034cafec3ffcf4805b70306e4c3dbf8108415daa62b0c62fe257b12ff459435de5911b55cbae62ba246d92af676dce47a7f030376d13539e58cc240d320e8fdd3428f6e4e535664a8c5c005e56c598c80640ab8f2e56dac8389044e127e6da7a5b1bc7c95d6bcc31a86b48fb809ef4bf84d189635a998c446f934e2d035ac50abad40962b95a78548b6ca670a219b2de46d68397ab06c64fc33220913d7eefc9eb11284373f9e5765447c355ca899fe7ad34bd13471082165953cd9300193cb5c12e5e91a700cef000a5fe63a860e23dbdcc90da09da9e401bccf0ffaa21b7ac6992a863f991be35760160b082c64b4958c78baa98664670faf1bfb89f6a5eb6ff4ed6003587d575da3dfbd904daa21267d9bbd1cbf2c89e7d69473647a1a87fd72e6f1d4607c35e2527836ad70fc9e6fb5625423bfa16ac1dbcf498080912945be5279d69b9e66d0b4c9b34a0e4434475d4eaf8f2fd11e5e22433aad608aaabfe9187b1466de57e7523f9cb73fae5272030049b7d3849b1c0c8590a22ccefd35586ac221138a64d3bb284e59a741424eed65866dbb6752eb41fb97f5916645b2ed91aeec0b65e7bf472faeb52d7a5060fb950690c14a8ac33c9694ac410c0d996b0606fa103d357f54d88f7a57b7aa7218ff9685dad92ee695dd0912c8165cd3df090583e1596ef18d43b2953042cc59f3d4c6a1fddd46a202e53db37f382c176dcd9edf753c423ae6781a578696963df25fa266cd2d9446b444272037157fdc137166321f2356971c0da2e6115faee27471860550788ad71fadc23f6b1d0bd980e5f529d0b4e09802996bacbfb6df66ef31d6bc559027f82bde3d150e213468125b11af5e77d7d6622928fd89589a2fd5c3bea620c9dd7d63643ee14b748dab83b85c039efe26e1f6367c077e10497c385ce193564c70f196fcfc6e41a51584dd5bb3dac3200f18ac46e0044e1de6a9bca6839459b7e870c495422c23d51f021c782adc4d85641077cb4f9d9b8d055bb2023cb092d5832eb436a9c426a76257b3af2b2c2c5f22e4b0fde82badf5faca3c1883b5f04556a113965689832de07d6b770c054055438b1e3742e54d7eb300633f020fe796a1d876bfa81cea52f3a822db791272bc2d9ea69b7eae2f5bf15ca6211203dc042512672c0745028c26470dfab1202134d0eaee2bb6efa41fb397513b8f7b8e38c38fb3fd226252ab26d35350342f3aacedcbd8e86e8abf3047b204d078d1dbe85fad6bd68ea31810560c15c6981e2356ab2ff59912afddeae4430ed8dc1ca508bf02b040b7fc99a85607cfb1327c31bd1c24bb49470bb376ed72d28debe3abe27f325ce7f4408ef9ddd0c137baea72b19f3ab0604c81db75472302652ffe61e8a17096076d7b6c98c25dc675234f3af6a83f570290500668f550bd3a1ce7937f4b63df47f27991f2a7e85bea058f1ad7059dd1c24b8403d48ddc137108cd4fca188021b3e484f25a181e07693a134d1c15f6b0063affd394c50ca8b96054eca1a2c37bb0ad47c48b2ed065aba4f45d4af6b3", 0x1000}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 794.145318] BTRFS error (device loop2): open_ctree failed [ 794.210761] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 794.218052] BTRFS error (device loop2): superblock checksum mismatch 03:43:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet(r1, &(0x7f00000001c0)="28ab3ad61e14776e23b3ae76b48e3f8d1f8f4c7cd60d339d529a85811cfad2376613dfdeb237d92d03af8559e40abdf00e770e05f091149f744da63d1a3ac95a1f48f7c349740e0235ed36edbb839829e6a8870e6a4512175d7c760518e3", 0x138, 0x8000, 0x0, 0x68) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:43:06 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x3fd}], 0x1) [ 794.332560] BTRFS error (device loop2): open_ctree failed [ 794.389109] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 794.396405] BTRFS error (device loop5): superblock checksum mismatch [ 794.444588] BTRFS error (device loop5): open_ctree failed 03:43:07 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x200000000000000}]) 03:43:07 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xd00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:07 executing program 7: io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r0, 0x3e, 0x137, &(0x7f0000000140)=[{}, {}, {}, {}], 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmget(0x3, 0x2000, 0x54000004, &(0x7f0000ffc000/0x2000)=nil) shmget$private(0x0, 0x2000, 0xe40, &(0x7f0000ffc000/0x2000)=nil) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0xf, &(0x7f0000000040)=""/96) 03:43:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673fe", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x437}], 0x1) 03:43:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x88800}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb8, r2, 0x801, 0x70bd26, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe0}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffff49}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x40000) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:07 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:07 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4888], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 794.972131] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 794.979428] BTRFS error (device loop2): superblock checksum mismatch 03:43:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0xd00}], 0x1) 03:43:07 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffca88], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 795.062536] BTRFS error (device loop2): open_ctree failed [ 795.080133] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 795.087597] BTRFS error (device loop2): superblock checksum mismatch 03:43:07 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0xffffffffffffffff, &(0x7f0000000100)="ecd3ac7014e008a397f8aac04c4197789c638edf7e01040000000000006e5923d6a9543d4e5553b4db904b71517f11f8b5cb214319cce58db40e8552c163dc", &(0x7f0000000180), &(0x7f0000000000), &(0x7f00000000c0)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x100a}], 0x1) [ 795.177489] BTRFS error (device loop2): open_ctree failed 03:43:07 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x800000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 795.258069] print_req_error: I/O error, dev loop5, sector 128 [ 795.321191] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 795.328467] BTRFS error (device loop2): superblock checksum mismatch [ 795.367358] BTRFS error (device loop2): open_ctree failed [ 795.450511] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 795.457794] BTRFS error (device loop2): superblock checksum mismatch [ 795.469553] BTRFS error (device loop2): open_ctree failed 03:43:08 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfffffdfc}]) 03:43:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:08 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) poll(&(0x7f00000000c0)=[{r0, 0x101}, {r0, 0x8040}, {r0, 0x8000}, {r0, 0x420}, {r0, 0x200}, {r0, 0x1}, {r0, 0xa0a0}, {r0, 0x480}], 0x8, 0x1) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:08 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2b000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x38e}], 0x1) 03:43:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:08 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x480100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/96) 03:43:08 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2c], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 795.993700] print_req_error: I/O error, dev loop6, sector 128 [ 796.002512] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 796.009753] BTRFS error (device loop2): superblock checksum mismatch 03:43:08 executing program 7: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x3c7}], 0x1) 03:43:08 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x88caffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 796.090490] BTRFS error (device loop2): open_ctree failed [ 796.125675] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 796.132988] BTRFS error (device loop2): superblock checksum mismatch 03:43:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 796.196201] BTRFS error (device loop2): open_ctree failed [ 796.229730] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 796.237056] BTRFS error (device loop2): superblock checksum mismatch 03:43:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1004}], 0x1) 03:43:08 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3c00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 796.292467] BTRFS error (device loop2): open_ctree failed [ 796.322979] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 796.330288] BTRFS error (device loop2): superblock checksum mismatch 03:43:08 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 796.382439] BTRFS error (device loop2): open_ctree failed [ 796.411204] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 796.418477] BTRFS error (device loop2): superblock checksum mismatch [ 796.490284] BTRFS error (device loop2): open_ctree failed [ 796.521177] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 796.528401] BTRFS error (device loop2): superblock checksum mismatch [ 796.582499] BTRFS error (device loop2): open_ctree failed 03:43:09 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x8000000}]) 03:43:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) r1 = semget$private(0x0, 0x6, 0x200000000000400) semctl$IPC_RMID(r1, 0x0, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f00000000c0)=""/184) 03:43:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:09 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4305], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1068}], 0x1) 03:43:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) socketpair(0x4, 0x7, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:09 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1b789, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 797.028517] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 797.035814] BTRFS error (device loop5): superblock checksum mismatch 03:43:09 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x70}], 0x1) [ 797.114982] BTRFS error (device loop5): open_ctree failed [ 797.128314] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 797.135565] BTRFS error (device loop5): superblock checksum mismatch 03:43:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:09 executing program 7 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 797.185427] BTRFS error (device loop5): open_ctree failed [ 797.208924] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 797.216267] BTRFS error (device loop5): superblock checksum mismatch 03:43:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x16f}], 0x1) 03:43:09 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8060000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) fcntl$getown(r0, 0x9) [ 797.336605] BTRFS error (device loop5): open_ctree failed [ 797.371165] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 797.374590] FAULT_INJECTION: forcing a failure. [ 797.374590] name failslab, interval 1, probability 0, space 0, times 0 [ 797.378495] BTRFS error (device loop5): superblock checksum mismatch [ 797.389644] CPU: 1 PID: 19013 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #138 [ 797.389658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 797.412902] Call Trace: [ 797.415492] dump_stack+0x1c9/0x2b4 [ 797.419114] ? dump_stack_print_info.cold.2+0x52/0x52 [ 797.424315] should_fail.cold.4+0xa/0x1a [ 797.428369] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 797.433510] ? lock_downgrade+0x8f0/0x8f0 [ 797.437649] ? proc_fail_nth_write+0x9e/0x210 [ 797.442132] ? proc_cwd_link+0x1d0/0x1d0 [ 797.446185] ? find_held_lock+0x36/0x1c0 [ 797.450246] ? check_same_owner+0x340/0x340 [ 797.454559] ? rcu_note_context_switch+0x730/0x730 [ 797.459484] __should_failslab+0x124/0x180 [ 797.463707] should_failslab+0x9/0x14 [ 797.467507] __kmalloc+0x2c8/0x760 [ 797.471038] ? strncpy_from_user+0x510/0x510 [ 797.475431] ? fput+0x130/0x1a0 [ 797.478697] ? __x64_sys_memfd_create+0x142/0x4f0 [ 797.483530] __x64_sys_memfd_create+0x142/0x4f0 [ 797.488188] ? memfd_fcntl+0x1400/0x1400 [ 797.492249] ? do_syscall_64+0x9a/0x820 [ 797.496224] do_syscall_64+0x1b9/0x820 [ 797.500103] ? syscall_return_slowpath+0x5e0/0x5e0 [ 797.505025] ? syscall_return_slowpath+0x31d/0x5e0 [ 797.509947] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 797.515299] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 797.520133] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 797.525306] RIP: 0033:0x455e29 [ 797.528475] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 797.547725] RSP: 002b:00007fd58c37ca88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 797.555420] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000455e29 [ 797.562674] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004baa70 [ 797.569938] RBP: 000000000072bea0 R08: 0000000020000218 R09: 00000000fbad8001 [ 797.577202] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 797.584467] R13: 00000000004c2588 R14: 00000000004d3e38 R15: 0000000000000000 03:43:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 797.660857] BTRFS error (device loop5): open_ctree failed [ 797.721396] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 797.728924] BTRFS error (device loop2): superblock checksum mismatch [ 797.766880] BTRFS error (device loop2): open_ctree failed [ 797.794742] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 797.802066] BTRFS error (device loop2): superblock checksum mismatch [ 797.851228] BTRFS error (device loop2): open_ctree failed [ 797.887840] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 797.895096] BTRFS error (device loop5): superblock checksum mismatch [ 797.904094] BTRFS error (device loop5): open_ctree failed 03:43:10 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfe00}]) 03:43:10 executing program 7 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:10 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x600], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x20002400}], 0x1) 03:43:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:10 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x58bf, &(0x7f00000000c0)="683178050000000000000079257d413ee9dde76b178c32056c223879523838088ccd84a6a678722dce102348bf2dfeabd04cf63d8fa1ecb670331ac689c9f09c999d11ef49de") clone(0x29148000, &(0x7f00000002c0)="e63ef8297f95cae4a146d90f843bb03ef5257197b9ecbd18d3557b40459253c39110a2ccbdaad1c99d86a9b2d8bb790c0071659ab3dd6e4de3a8b155ee777b6b3f50bdcb9530a61af2445fc399f629a71dc214a8ee960386cdfad8049a7b4c1eb05159efa3b0bed4c1f838c45502f5ca604ee94bead572c52f61005f202acb1a92cf99006afada8d12432ad562debb55f33a6847d5cace4dd4a1e604bbbc3861583e1d23146877260af280574c6f3177279c348d3916225c93cfbf4ed4deac49b137ea3274892bc381bab3d9451435af602a5ddb742f6b094541d433a6664c95787d2697c4d6", &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 798.220834] print_req_error: I/O error, dev loop6, sector 128 [ 798.235106] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 798.242402] BTRFS error (device loop2): superblock checksum mismatch 03:43:10 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x6488], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 798.303995] BTRFS error (device loop2): open_ctree failed [ 798.310271] FAULT_INJECTION: forcing a failure. [ 798.310271] name failslab, interval 1, probability 0, space 0, times 0 [ 798.321598] CPU: 0 PID: 19073 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #138 [ 798.328966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 798.338324] Call Trace: [ 798.340920] dump_stack+0x1c9/0x2b4 [ 798.344536] ? dump_stack_print_info.cold.2+0x52/0x52 [ 798.349715] ? print_usage_bug+0xc0/0xc0 [ 798.353780] should_fail.cold.4+0xa/0x1a [ 798.357837] ? trace_hardirqs_on+0x10/0x10 [ 798.362155] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 798.367249] ? find_held_lock+0x36/0x1c0 [ 798.371302] ? find_held_lock+0x36/0x1c0 [ 798.375364] ? check_same_owner+0x340/0x340 [ 798.379672] ? rcu_note_context_switch+0x730/0x730 [ 798.384586] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 798.389602] __should_failslab+0x124/0x180 [ 798.393826] should_failslab+0x9/0x14 [ 798.397622] kmem_cache_alloc+0x2af/0x760 [ 798.401772] __d_alloc+0xc8/0xd50 [ 798.405214] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 798.410227] ? do_raw_spin_unlock+0xa7/0x2f0 [ 798.414719] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 798.419385] ? __lock_is_held+0xb5/0x140 [ 798.423444] ? _raw_spin_unlock+0x22/0x30 [ 798.427574] ? __alloc_fd+0x34e/0x710 [ 798.431362] ? exit_files+0xb0/0xb0 [ 798.434981] d_alloc_pseudo+0x1d/0x30 [ 798.438772] __shmem_file_setup+0x1f3/0x700 [ 798.443079] ? check_same_owner+0x340/0x340 [ 798.447389] ? shmem_fill_super+0xa50/0xa50 [ 798.451726] ? get_unused_fd_flags+0x122/0x1a0 [ 798.456313] ? __alloc_fd+0x710/0x710 [ 798.460145] shmem_file_setup+0x2f/0x40 [ 798.464123] __x64_sys_memfd_create+0x2af/0x4f0 [ 798.468784] ? memfd_fcntl+0x1400/0x1400 [ 798.472834] ? do_syscall_64+0x9a/0x820 [ 798.477060] do_syscall_64+0x1b9/0x820 [ 798.480942] ? finish_task_switch+0x1d3/0x870 [ 798.485424] ? syscall_return_slowpath+0x5e0/0x5e0 [ 798.490340] ? syscall_return_slowpath+0x31d/0x5e0 [ 798.495259] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 798.500620] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 798.505456] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 798.510647] RIP: 0033:0x455e29 [ 798.513826] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 798.533059] RSP: 002b:00007fd58c37ca88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 798.540761] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000455e29 [ 798.548037] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004baa70 03:43:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x325}], 0x1) [ 798.555297] RBP: 000000000072bea0 R08: 0000000020000218 R09: 00000000fbad8001 [ 798.562568] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 798.569829] R13: 00000000004c2588 R14: 00000000004d3e38 R15: 0000000000000001 [ 798.585755] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 798.593013] BTRFS error (device loop2): superblock checksum mismatch 03:43:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:10 executing program 7 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:10 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xd], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x3e}], 0x1) 03:43:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x5, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x181d6ff4}, 0x3, [0x8000, 0x80000000, 0x0, 0x7, 0xcc00, 0x8, 0x0, 0x8000]}, 0x5c) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) [ 798.828806] FAULT_INJECTION: forcing a failure. [ 798.828806] name failslab, interval 1, probability 0, space 0, times 0 [ 798.840316] CPU: 1 PID: 19111 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #138 [ 798.847799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 798.857162] Call Trace: [ 798.859773] dump_stack+0x1c9/0x2b4 [ 798.863424] ? dump_stack_print_info.cold.2+0x52/0x52 [ 798.868635] ? __kernel_text_address+0xd/0x40 [ 798.873164] should_fail.cold.4+0xa/0x1a [ 798.877294] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 798.882420] ? save_stack+0xa9/0xd0 [ 798.886066] ? save_stack+0x43/0xd0 [ 798.889708] ? kasan_kmalloc+0xc4/0xe0 [ 798.893614] ? kasan_slab_alloc+0x12/0x20 [ 798.897773] ? kmem_cache_alloc+0x12e/0x760 [ 798.898360] BTRFS error (device loop2): open_ctree failed [ 798.902097] ? __d_alloc+0xc8/0xd50 [ 798.902113] ? d_alloc_pseudo+0x1d/0x30 [ 798.902131] ? __shmem_file_setup+0x1f3/0x700 [ 798.902143] ? shmem_file_setup+0x2f/0x40 [ 798.902161] ? find_held_lock+0x36/0x1c0 [ 798.902190] ? check_same_owner+0x340/0x340 [ 798.932298] ? rcu_note_context_switch+0x730/0x730 [ 798.937251] ? kasan_check_read+0x11/0x20 [ 798.941396] __should_failslab+0x124/0x180 [ 798.945632] should_failslab+0x9/0x14 [ 798.949419] kmem_cache_alloc+0x2af/0x760 [ 798.953556] ? rcu_read_lock_sched_held+0x108/0x120 [ 798.958569] ? kmem_cache_alloc+0x5fa/0x760 [ 798.962973] ? shmem_destroy_callback+0xc0/0xc0 [ 798.967627] shmem_alloc_inode+0x1b/0x40 [ 798.971682] alloc_inode+0x63/0x190 [ 798.975294] new_inode_pseudo+0x71/0x1a0 [ 798.979340] ? prune_icache_sb+0x1b0/0x1b0 [ 798.983581] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 798.988598] new_inode+0x1c/0x40 [ 798.991949] shmem_get_inode+0xf1/0x910 [ 798.995911] ? shmem_encode_fh+0x340/0x340 [ 799.000145] ? _raw_spin_unlock+0x22/0x30 [ 799.004278] ? __alloc_fd+0x34e/0x710 [ 799.008073] ? exit_files+0xb0/0xb0 [ 799.011691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 799.017225] __shmem_file_setup+0x259/0x700 [ 799.021532] ? check_same_owner+0x340/0x340 [ 799.025848] ? shmem_fill_super+0xa50/0xa50 [ 799.030155] ? get_unused_fd_flags+0x122/0x1a0 [ 799.034727] ? __alloc_fd+0x710/0x710 [ 799.038517] shmem_file_setup+0x2f/0x40 [ 799.042480] __x64_sys_memfd_create+0x2af/0x4f0 [ 799.047134] ? memfd_fcntl+0x1400/0x1400 [ 799.051181] ? do_syscall_64+0x9a/0x820 [ 799.055317] do_syscall_64+0x1b9/0x820 [ 799.059282] ? finish_task_switch+0x1d3/0x870 [ 799.063764] ? syscall_return_slowpath+0x5e0/0x5e0 [ 799.068679] ? syscall_return_slowpath+0x31d/0x5e0 [ 799.073603] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 799.078958] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 799.083792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 799.088965] RIP: 0033:0x455e29 [ 799.092134] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 799.111369] RSP: 002b:00007fd58c37ca88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 799.119072] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000455e29 [ 799.126324] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004baa70 [ 799.133589] RBP: 000000000072bea0 R08: 0000000020000218 R09: 00000000fbad8001 [ 799.140843] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 799.148098] R13: 00000000004c2588 R14: 00000000004d3e38 R15: 0000000000000002 [ 799.205925] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 799.213155] BTRFS error (device loop2): superblock checksum mismatch [ 799.242686] BTRFS error (device loop2): open_ctree failed 03:43:11 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfffffffffffffe00}]) 03:43:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:11 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2b], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1ef}], 0x1) 03:43:11 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xdeec, 0xd023, 0x8200, 0x6, 0x1, 0xaf82, 0x7, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x9}}, [0xfff, 0x7f2, 0x353, 0x200000000002, 0x3, 0xfffffffffffffff9, 0x9, 0x2, 0x6, 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x1000000000010002, 0x7]}, &(0x7f0000000140)=0x100) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) r2 = shmget$private(0x0, 0x4000, 0x98, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/96) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1, 0xf9b}, &(0x7f0000000080)=0x8) 03:43:11 executing program 7 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 799.304284] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 799.311539] BTRFS error (device loop5): superblock checksum mismatch [ 799.345415] BTRFS error (device loop5): open_ctree failed [ 799.355997] FAULT_INJECTION: forcing a failure. [ 799.355997] name failslab, interval 1, probability 0, space 0, times 0 [ 799.367610] CPU: 1 PID: 19144 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #138 [ 799.374981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.384346] Call Trace: [ 799.386959] dump_stack+0x1c9/0x2b4 [ 799.390617] ? dump_stack_print_info.cold.2+0x52/0x52 [ 799.395826] ? __lock_acquire+0x7fc/0x5020 [ 799.400111] should_fail.cold.4+0xa/0x1a [ 799.404198] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 799.409353] ? find_held_lock+0x36/0x1c0 [ 799.413610] ? graph_lock+0x170/0x170 [ 799.417437] ? find_held_lock+0x36/0x1c0 [ 799.421544] ? check_same_owner+0x340/0x340 [ 799.425890] ? graph_lock+0x170/0x170 [ 799.429708] ? rcu_note_context_switch+0x730/0x730 [ 799.434657] ? kasan_check_read+0x11/0x20 [ 799.438834] __should_failslab+0x124/0x180 03:43:11 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x806000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:11 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x86ddffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 799.443097] should_failslab+0x9/0x14 [ 799.446921] kmem_cache_alloc+0x2af/0x760 [ 799.451086] ? find_held_lock+0x36/0x1c0 [ 799.455172] get_empty_filp+0x12d/0x530 [ 799.459161] ? proc_nr_files+0x60/0x60 [ 799.463065] ? kasan_check_read+0x11/0x20 [ 799.467226] ? do_raw_spin_unlock+0xa7/0x2f0 [ 799.471658] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 799.476257] ? kasan_check_write+0x14/0x20 [ 799.480502] ? do_raw_spin_lock+0xc1/0x200 [ 799.484753] alloc_file+0x24/0x3e0 [ 799.488309] ? clear_nlink.part.9+0x65/0x80 03:43:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x311}], 0x1) [ 799.492647] __shmem_file_setup+0x313/0x700 [ 799.496979] ? check_same_owner+0x340/0x340 [ 799.501329] ? shmem_fill_super+0xa50/0xa50 [ 799.505665] ? get_unused_fd_flags+0x122/0x1a0 [ 799.510259] ? __alloc_fd+0x710/0x710 [ 799.514082] shmem_file_setup+0x2f/0x40 [ 799.518108] __x64_sys_memfd_create+0x2af/0x4f0 [ 799.522796] ? memfd_fcntl+0x1400/0x1400 [ 799.526872] ? do_syscall_64+0x9a/0x820 [ 799.530865] do_syscall_64+0x1b9/0x820 [ 799.534766] ? finish_task_switch+0x1d3/0x870 [ 799.539305] ? syscall_return_slowpath+0x5e0/0x5e0 [ 799.544247] ? syscall_return_slowpath+0x31d/0x5e0 [ 799.549205] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 799.554585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 799.559453] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 799.564650] RIP: 0033:0x455e29 [ 799.567834] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 799.587552] RSP: 002b:00007fd58c37ca88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 03:43:11 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x88640000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mq_open(&(0x7f0000000200)='/vboxnet1-self&lo\x00', 0x43, 0x0, &(0x7f0000000240)={0x8, 0x8, 0x2, 0x5, 0xda, 0x0, 0x2, 0x9}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000540)={0x6, 0x3, 0xffff, 0x2, 0xffffffffffffff77, 0x4}) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) r2 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x53, "422936aa7abf1ec1032f219d53c69e74771eca3b554d9bc5a60e9dcd4690dd46cb9da1b91fd09842a2412ad4c8125ee186c55b29d454d99adf08a50e2b9d513e7a7f889e56842c89b236a66206171413c9cdd7"}, &(0x7f0000000480)=0x5b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000004c0)={r3, 0x27cf}, 0x8) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x0) mq_notify(r4, &(0x7f00000001c0)={0x0, 0x11, 0x2, @thr={&(0x7f00000002c0)="ce6758898006ffc5a15cd395a4cc842a44ec79e71cb12bb7071f3dfabef095dfa9b267b842011da171ea1a2903576fdf82239c95707916e6e6a0e940a8e16efe68d6196eab1ec8f9b3220f9dd5c2c492120b255ca5d8079b8e9b939e1af3b7ee973202267010fb36cbd178ec6eeb29b44a61da221fdb70d6c57b0382cbff788365ae85b3458c3e93af90db34b8a07d7d3d105ec38520bbd4ad52a523b2ff13bbf021d6395c93b668afcee18aa2ba58c3e6be1391042d6e46806216eb50d5c0ea600ffc831fe65890421a1b3409abdf52e15fe166218505f4aab06c3dfa07a29b2c6c500622a44ecf0c1d2c1df73bfa5e108fbf", &(0x7f0000000100)="9f7ea2e6c895fda5b1f0e119771abd7f004c1f90a1b045dc72f4583a1a5d143dfccf8c5e810958c85a2156adc5cf0f1a4d4e73342811bfeb8bdb1f398b3f1aef8fe2c86eaecf302cfcf4dce43f86fb5917a5ce6117e3084508e0"}}) 03:43:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0xd4}], 0x1) [ 799.595276] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000455e29 [ 799.602559] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004baa70 [ 799.609856] RBP: 000000000072bea0 R08: 0000000020000218 R09: 00000000fbad8001 [ 799.617152] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 799.625039] R13: 00000000004c2588 R14: 00000000004d3e38 R15: 0000000000000003 [ 799.732480] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 799.739775] BTRFS error (device loop2): superblock checksum mismatch 03:43:11 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673f4", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:11 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xf0ffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:11 executing program 7 (fault-call:2 fault-nth:4): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 799.775218] BTRFS error (device loop2): open_ctree failed [ 799.807580] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 799.814792] BTRFS error (device loop2): superblock checksum mismatch [ 799.831286] FAULT_INJECTION: forcing a failure. [ 799.831286] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 799.843313] CPU: 0 PID: 19184 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #138 [ 799.850683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.860045] Call Trace: [ 799.864131] dump_stack+0x1c9/0x2b4 [ 799.864161] ? dump_stack_print_info.cold.2+0x52/0x52 [ 799.864176] ? __radix_tree_lookup+0x3dd/0x6e0 [ 799.864202] should_fail.cold.4+0xa/0x1a [ 799.864224] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 799.864245] ? graph_lock+0x170/0x170 [ 799.864264] ? find_held_lock+0x36/0x1c0 [ 799.864280] ? find_held_lock+0x36/0x1c0 [ 799.864299] ? __lock_is_held+0xb5/0x140 [ 799.864325] ? check_same_owner+0x340/0x340 [ 799.864340] ? graph_lock+0x170/0x170 [ 799.864354] ? rcu_note_context_switch+0x730/0x730 [ 799.864381] __alloc_pages_nodemask+0x36e/0xdb0 [ 799.864402] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 799.864422] ? trace_hardirqs_on+0x10/0x10 [ 799.864447] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 799.864463] ? percpu_counter_add_batch+0xf2/0x150 [ 799.864482] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 799.864498] ? __vm_enough_memory+0x590/0x980 [ 799.864517] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 799.864535] alloc_pages_vma+0xdd/0x540 [ 799.864555] shmem_alloc_page+0xa8/0x190 [ 799.864569] ? shmem_swapin+0x230/0x230 [ 799.864583] ? print_usage_bug+0xc0/0xc0 [ 799.864625] shmem_alloc_and_acct_page+0x1f1/0x820 [ 799.864646] ? shmem_alloc_hugepage+0x4e0/0x4e0 [ 799.864676] shmem_getpage_gfp+0x6ea/0x41e0 [ 799.864705] ? print_usage_bug+0xc0/0xc0 [ 799.864723] ? shmem_writepage+0x1380/0x1380 [ 799.864739] ? print_usage_bug+0xc0/0xc0 [ 799.864758] ? __lock_acquire+0x7fc/0x5020 [ 799.864779] ? print_usage_bug+0xc0/0xc0 [ 799.864796] ? __lock_acquire+0x7fc/0x5020 [ 799.864813] ? print_usage_bug+0xc0/0xc0 [ 799.864830] ? __lock_acquire+0x7fc/0x5020 [ 799.864844] ? __lock_acquire+0x7fc/0x5020 [ 799.864863] ? check_noncircular+0x20/0x20 [ 799.864882] ? __lock_acquire+0x7fc/0x5020 [ 799.864903] ? __lock_acquire+0x7fc/0x5020 [ 799.864934] ? trace_hardirqs_on+0x10/0x10 [ 799.864948] ? print_usage_bug+0xc0/0xc0 [ 799.864966] ? __lock_acquire+0x7fc/0x5020 [ 799.864983] ? print_usage_bug+0xc0/0xc0 [ 799.865000] ? print_usage_bug+0xc0/0xc0 [ 799.865020] ? graph_lock+0x170/0x170 [ 799.865044] ? print_usage_bug+0xc0/0xc0 [ 799.865062] ? __lock_acquire+0x7fc/0x5020 [ 799.865085] ? __lock_acquire+0x7fc/0x5020 [ 799.865109] ? graph_lock+0x170/0x170 [ 799.865134] ? find_held_lock+0x36/0x1c0 [ 799.865158] ? print_usage_bug+0xc0/0xc0 [ 799.865182] ? lock_downgrade+0x8f0/0x8f0 [ 799.865197] ? kasan_check_read+0x11/0x20 [ 799.865215] ? lock_release+0xa30/0xa30 [ 799.865234] ? mark_held_locks+0xc9/0x160 [ 799.865253] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 799.865268] ? iov_iter_fault_in_readable+0x23d/0x460 [ 799.865284] ? copy_page_from_iter+0x890/0x890 [ 799.865297] ? __sanitizer_cov_trace_const_cmp1+0x1d/0x20 [ 799.865312] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 799.865330] shmem_write_begin+0x110/0x1e0 [ 799.865352] generic_perform_write+0x3ae/0x6c0 [ 799.865378] ? add_page_wait_queue+0x2c0/0x2c0 [ 799.865392] ? file_update_time+0xe4/0x640 [ 799.865409] ? current_time+0x1b0/0x1b0 [ 799.865432] ? down_write+0x8f/0x130 [ 799.865452] __generic_file_write_iter+0x26e/0x630 [ 799.865473] generic_file_write_iter+0x438/0x870 [ 799.865491] ? __generic_file_write_iter+0x630/0x630 [ 799.865509] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 799.865522] ? iov_iter_init+0xc9/0x1f0 [ 799.865538] __vfs_write+0x6c6/0x9f0 [ 799.865555] ? kernel_read+0x120/0x120 [ 799.865573] ? __lock_is_held+0xb5/0x140 [ 799.865600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 799.865614] ? __sb_start_write+0x17f/0x300 [ 799.865630] vfs_write+0x1f8/0x560 [ 799.865649] ksys_pwrite64+0x181/0x1b0 [ 799.865665] ? __ia32_sys_pread64+0xf0/0xf0 [ 799.865680] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 799.865693] ? fput+0x130/0x1a0 [ 799.865711] ? do_sys_ftruncate+0x44e/0x560 [ 799.865728] __x64_sys_pwrite64+0x97/0xf0 [ 799.865745] do_syscall_64+0x1b9/0x820 [ 799.865758] ? finish_task_switch+0x1d3/0x870 [ 799.865774] ? syscall_return_slowpath+0x5e0/0x5e0 [ 799.865791] ? syscall_return_slowpath+0x31d/0x5e0 [ 799.865813] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 799.865832] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 799.865853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 799.865865] RIP: 0033:0x4100e7 [ 799.865869] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 800.284946] RSP: 002b:00007fd58c37ca80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 800.292652] RAX: ffffffffffffffda RBX: 0000000020000210 RCX: 00000000004100e7 [ 800.299907] RDX: 0000000000000048 RSI: 0000000020000500 RDI: 0000000000000015 [ 800.307597] RBP: 0000000000000000 R08: 0000000020000218 R09: 00000000fbad8001 [ 800.314863] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000015 [ 800.322215] R13: 0000000000000001 R14: 00000000004d3e38 R15: 0000000000000004 03:43:12 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x800000000000000}]) 03:43:12 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xc00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x355}], 0x1) 03:43:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 800.471765] BTRFS error (device loop2): open_ctree failed 03:43:12 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe010000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:12 executing program 7 (fault-call:2 fault-nth:5): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmget$private(0x0, 0x4000, 0x54001001, &(0x7f0000ff9000/0x4000)=nil) shmget(0x3, 0x1000, 0x1406, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x221, &(0x7f0000ffb000/0x4000)=nil) r1 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/96) 03:43:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0xa00}], 0x1) 03:43:12 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x200000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 800.530187] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 800.537441] BTRFS error (device loop2): superblock checksum mismatch [ 800.587678] FAULT_INJECTION: forcing a failure. [ 800.587678] name failslab, interval 1, probability 0, space 0, times 0 [ 800.591558] BTRFS error (device loop2): open_ctree failed [ 800.598930] CPU: 1 PID: 19223 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #138 [ 800.612300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 800.621924] Call Trace: [ 800.624515] dump_stack+0x1c9/0x2b4 [ 800.628146] ? dump_stack_print_info.cold.2+0x52/0x52 [ 800.633332] should_fail.cold.4+0xa/0x1a [ 800.637399] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 800.642510] ? __lock_acquire+0x7fc/0x5020 [ 800.646745] ? print_usage_bug+0xc0/0xc0 [ 800.650813] ? print_usage_bug+0xc0/0xc0 [ 800.654861] ? trace_hardirqs_on+0x10/0x10 [ 800.659086] ? lock_downgrade+0x8f0/0x8f0 [ 800.663228] ? __lock_acquire+0x7fc/0x5020 [ 800.667457] ? print_usage_bug+0xc0/0xc0 [ 800.671517] __should_failslab+0x124/0x180 [ 800.675761] should_failslab+0x9/0x14 [ 800.679551] kmem_cache_alloc+0x47/0x760 [ 800.683601] ? radix_tree_node_alloc.constprop.19+0x310/0x310 [ 800.689494] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 800.695195] __radix_tree_create+0x4d6/0x840 [ 800.699596] ? radix_tree_maybe_preload_order+0x110/0x110 [ 800.705298] ? find_held_lock+0x36/0x1c0 [ 800.709350] ? graph_lock+0x170/0x170 [ 800.713137] ? __lock_is_held+0xb5/0x140 [ 800.717188] ? print_usage_bug+0xc0/0xc0 [ 800.721246] ? find_held_lock+0x36/0x1c0 [ 800.725576] __radix_tree_insert+0x107/0x8f0 [ 800.729985] ? graph_lock+0x170/0x170 [ 800.733780] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 800.738781] ? __radix_tree_create+0x840/0x840 [ 800.743353] ? lock_acquire+0x1e4/0x540 [ 800.747329] ? shmem_add_to_page_cache+0x49c/0xe00 [ 800.752250] ? lock_release+0xa30/0xa30 [ 800.756219] ? kasan_check_write+0x14/0x20 [ 800.760454] ? do_raw_spin_lock+0xc1/0x200 [ 800.764679] shmem_add_to_page_cache+0x988/0xe00 [ 800.769431] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 800.773850] ? shmem_put_link+0x280/0x280 [ 800.777984] ? percpu_ref_put_many+0x131/0x240 [ 800.782564] ? percpu_ref_tryget+0x2d0/0x2d0 [ 800.786968] ? mem_cgroup_try_charge+0x548/0xa70 [ 800.791887] ? mem_cgroup_protected+0xa60/0xa60 [ 800.796550] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 800.802074] ? shmem_alloc_and_acct_page+0x31a/0x820 [ 800.807253] ? shmem_alloc_hugepage+0x4e0/0x4e0 [ 800.811913] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 800.817525] ? __radix_tree_preload+0x173/0x1d0 [ 800.822186] shmem_getpage_gfp+0x81b/0x41e0 [ 800.826516] ? shmem_writepage+0x1380/0x1380 [ 800.830924] ? print_usage_bug+0xc0/0xc0 [ 800.834989] ? __lock_acquire+0x7fc/0x5020 [ 800.839214] ? print_usage_bug+0xc0/0xc0 [ 800.843266] ? __lock_acquire+0x7fc/0x5020 [ 800.847749] ? print_usage_bug+0xc0/0xc0 [ 800.851798] ? __lock_acquire+0x7fc/0x5020 [ 800.856025] ? __lock_acquire+0x7fc/0x5020 [ 800.860254] ? check_noncircular+0x20/0x20 [ 800.864492] ? __lock_acquire+0x7fc/0x5020 [ 800.868717] ? __lock_acquire+0x7fc/0x5020 [ 800.872959] ? trace_hardirqs_on+0x10/0x10 [ 800.877445] ? print_usage_bug+0xc0/0xc0 [ 800.881497] ? __lock_acquire+0x7fc/0x5020 [ 800.885732] ? print_usage_bug+0xc0/0xc0 [ 800.889781] ? print_usage_bug+0xc0/0xc0 [ 800.893838] ? graph_lock+0x170/0x170 [ 800.897630] ? print_usage_bug+0xc0/0xc0 [ 800.901679] ? __lock_acquire+0x7fc/0x5020 [ 800.905914] ? __lock_acquire+0x7fc/0x5020 [ 800.910140] ? graph_lock+0x170/0x170 [ 800.913939] ? find_held_lock+0x36/0x1c0 [ 800.917993] ? print_usage_bug+0xc0/0xc0 [ 800.922054] ? lock_downgrade+0x8f0/0x8f0 [ 800.926192] ? kasan_check_read+0x11/0x20 [ 800.930341] ? lock_release+0xa30/0xa30 [ 800.934844] ? mark_held_locks+0xc9/0x160 [ 800.938986] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 800.944524] ? iov_iter_fault_in_readable+0x23d/0x460 [ 800.949703] ? copy_page_from_iter+0x890/0x890 [ 800.954272] ? __sanitizer_cov_trace_const_cmp1+0x1d/0x20 [ 800.959805] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 800.964998] shmem_write_begin+0x110/0x1e0 [ 800.969232] generic_perform_write+0x3ae/0x6c0 [ 800.973812] ? add_page_wait_queue+0x2c0/0x2c0 [ 800.978384] ? file_update_time+0xe4/0x640 [ 800.982608] ? current_time+0x1b0/0x1b0 [ 800.986578] ? down_write+0x8f/0x130 [ 800.990283] __generic_file_write_iter+0x26e/0x630 [ 800.995205] generic_file_write_iter+0x438/0x870 [ 800.999952] ? __generic_file_write_iter+0x630/0x630 [ 801.005078] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 801.010602] ? iov_iter_init+0xc9/0x1f0 [ 801.014566] __vfs_write+0x6c6/0x9f0 [ 801.018268] ? kernel_read+0x120/0x120 [ 801.022144] ? __lock_is_held+0xb5/0x140 [ 801.026201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 801.031724] ? __sb_start_write+0x17f/0x300 [ 801.036038] vfs_write+0x1f8/0x560 [ 801.039568] ksys_pwrite64+0x181/0x1b0 [ 801.043454] ? __ia32_sys_pread64+0xf0/0xf0 [ 801.047761] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 801.053288] ? fput+0x130/0x1a0 [ 801.056556] ? do_sys_ftruncate+0x44e/0x560 [ 801.060867] __x64_sys_pwrite64+0x97/0xf0 [ 801.065023] do_syscall_64+0x1b9/0x820 [ 801.068904] ? finish_task_switch+0x1d3/0x870 [ 801.073402] ? syscall_return_slowpath+0x5e0/0x5e0 [ 801.078329] ? syscall_return_slowpath+0x31d/0x5e0 [ 801.083256] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 801.088611] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 801.093445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 801.098623] RIP: 0033:0x4100e7 [ 801.101804] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 801.121049] RSP: 002b:00007fd58c37ca80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 801.128753] RAX: ffffffffffffffda RBX: 0000000020000210 RCX: 00000000004100e7 [ 801.136023] RDX: 0000000000000048 RSI: 0000000020000500 RDI: 0000000000000015 [ 801.143283] RBP: 0000000000000000 R08: 0000000020000218 R09: 00000000fbad8001 [ 801.150536] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000015 [ 801.157790] R13: 0000000000000001 R14: 00000000004d3e38 R15: 0000000000000005 03:43:13 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2b00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:13 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe4ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 801.276133] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 801.283406] BTRFS error (device loop2): superblock checksum mismatch 03:43:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0xe00}], 0x1) 03:43:13 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x89ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 801.343312] BTRFS error (device loop2): open_ctree failed [ 801.374712] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 801.382051] BTRFS error (device loop2): superblock checksum mismatch 03:43:13 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x400000000000000}]) 03:43:13 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x20}, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x400800, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x80080) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x9e, "8bd5e2043e6bde800c54e23e9d7306e71957496a73efa230eada01e151e4a24d5e22c495e6481adfca7d931e635e16d8276e3511e19a804b4baa8d362d957154dc0d28f4f8d3436f5c691531b6217c26c51c0365e989b8385cce77d3316c4fd17009d36ef5d2669a693246a703a111b4162034c6b859255026a40bca34af727e44501715080a893df84ff98327842b1bca265ca4ceae3719fce4ffc759d7"}, &(0x7f0000000100)=0xa6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0xf, "6cb05db13e0035c9da75e5f54aafe2"}, &(0x7f00000002c0)=0x17) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000500)={0x1, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in6=@dev}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r4, 0x3}, 0x8) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000340)=""/96) 03:43:13 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xc00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x15f}], 0x1) [ 801.648637] BTRFS error (device loop2): open_ctree failed [ 801.662330] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 801.669594] BTRFS error (device loop2): superblock checksum mismatch [ 801.730668] BTRFS error (device loop2): open_ctree failed [ 801.748509] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 801.755779] BTRFS error (device loop2): superblock checksum mismatch 03:43:13 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x89060000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:13 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x3f7}], 0x1) 03:43:13 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000940)="496c75c583fb18022ec30c15cb9f643717da1e134a51f6a2710f19f66f7677133beda8d11f45596231da4e61b8b3eb9f067bbce268b10935d5b0a25dbb3b3c9302232fd7471c300b9f89f6d3ab7650e1f853f65834ebc6868041af4ba3f200332180", &(0x7f0000000a40), &(0x7f0000000900), &(0x7f0000000a80)="8b6134d8d4644b5681af9b4e0f604b73f3f8e3747846c706589849914b19e5bc006f995e0308fcf6f34479115ed3b35e818b2e68f9d439b53195d2c4180d56d90cd43043e4cf3184daf1bfc6e13cc45fed023c87f7321db91c383fbf4aaa7ed387895a42a693199124bdb54a93") shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000800)=0x2, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8942, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x9, &(0x7f0000000640)=[{&(0x7f00000002c0)="e1ff5b361c0128d796b87d7addad0bbd06e88a5989c10050ce4972606a1d2e7ebd2f7b2a1861d8becfec64917a83b4c40d86f7931de2ce3a95614d4f9e0b978c866b0275e9e92e75dac77402bb8c1483faa4003fead2dabe9e1c958e929591a9dfc224d8abbacde73132df3a2572a6fa090daf2f1287e92da21574b6a3726a47511550581101ffb063d978527fbd5f588e5bfe4a1d58f0c89ce203c60b25a24d6f65b80eacd9159e250a2395c2ddfedd51af515aea49ccaf46cb41ff604cf8cae60cb23a03eb68c7d5c6c971676648a3a259edfddf58e80541b8762a346aba5e3c38ccb7f83e873b5e4e298b46c9374d3f09a038", 0xf4, 0x4}, {&(0x7f0000000140)="6558eb80b0e4acaf0c88e13f5fb36806fbc9ea75f70fadcc7c92c8ab807decaa38ee7a3d37cd148eab3a197f819edca32b769fd6fcaf8a1211ba", 0x3a, 0x4}, {&(0x7f00000001c0)="36ce056a26e4aee787d8e402841b98b826e335e626765604fe20d847ff069d48fd86e3560c5fcf", 0x27, 0x2}, {&(0x7f0000000200)="2e9aab448a8765d8000648d7568ecc37f3ac4e364423af2adf56d78483607ed6ba9eabe8e3ab76d905b1835cf75cb212b3c7830e3f0bd9e2af7f3267c97fcdca6f0cecf9", 0x44, 0x7}, {&(0x7f00000003c0)="be5e3c36310430694b66c763701418d935ae18b4c1fd43bfb37c9fb09e4c2e94c082972f4e9b4a74778efcad06a09efa5c16a27b81d0d2ea3ab3709f194a88eec4de1d9994d3", 0x46, 0x8}, {&(0x7f0000000440)="9f51a5554168551e53cfb5c84f520a5506ea5befed38d46c7e7db612f8f17f68fc2da4617a5ad1c71104fce52cd6e314d531e5397ace1c85de35fc6c66854924249aa1f4f4889911273c93c53cd864ddfd4dc24c12b6c37b0d1751f142dde160a7da0775b23b1a22011e96bf1bc3db33ee14134759febaf86cd112770d0cafa7b5e3952f8273f0b766", 0x89, 0xffffffffffffff9b}, {&(0x7f0000000500)="37654e6aa1652eb86c1cebfa86ee43025f70b3f845e08a28ec7b3c85c9cb1f5ddd548071519b598b688ca27b8bae60bf8ea26b960af60318356348858c390a6a1d258964c19f9deea059346920111be69d43e41994992fffff24ecc90db90d5e2efaf9a733fa6c4a6cb4ee01bf954267b9eda6d2", 0x74, 0x4}, {&(0x7f0000000580)="826c158c887da255a69b529eea031681094fb3564dd1d067a2283bc0d445537ddc6958e6b1a0cffd4f77392ab01646b45c570b4dce346e1e0531c75a0d", 0x3d, 0x1}, {&(0x7f00000005c0)="72d9ab952d9bde672fcbce2a94c3e58de1f972589a9702dbc07f58ed0cc85657b688d4f24504c6a27e0a40f7093e186bbc28a2f294173a7a0aadb5a384ac85a4646da8413c3a7c1f26632e17dfe51befbc231eec264fa3ea4a512442", 0x5c, 0x800}], 0x24, &(0x7f0000000740)={[{@gid={'gid', 0x3d, [0x36, 0x34, 0x0]}, 0x2c}, {@map_off='map=off', 0x2c}, {@session={'session', 0x3d, [0x0, 0x37, 0x35, 0x33, 0x7f, 0x3f, 0x78, 0x0]}, 0x2c}, {@session={'session', 0x3d, [0x30, 0x35, 0x7e, 0x3f, 0x3f, 0x39, 0x33, 0x7d, 0x0]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@map_normal='map=normal', 0x2c}]}) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000840)={0x0, 0x8}) 03:43:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 801.789131] BTRFS error (device loop2): open_ctree failed [ 801.861597] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 801.868932] BTRFS error (device loop2): superblock checksum mismatch 03:43:14 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2f000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x900}], 0x1) 03:43:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 801.924017] BTRFS error (device loop2): open_ctree failed [ 801.967527] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 801.974829] BTRFS error (device loop2): superblock checksum mismatch 03:43:14 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8100], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 802.046490] BTRFS error (device loop2): open_ctree failed [ 802.060650] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 802.068048] BTRFS error (device loop2): superblock checksum mismatch [ 802.158817] BTRFS error (device loop2): open_ctree failed [ 802.238535] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 802.245837] BTRFS error (device loop2): superblock checksum mismatch [ 802.296071] BTRFS error (device loop2): open_ctree failed [ 802.327099] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 802.334347] BTRFS error (device loop2): superblock checksum mismatch [ 802.341909] BTRFS error (device loop2): open_ctree failed 03:43:14 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfcfdffff}]) 03:43:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x21d}], 0x1) 03:43:14 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x95b7010000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='\ntrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:14 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2900], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) getegid() pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x1f, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x0, 0x3, 0x63c7fb84, 0x7f, 0x0, &(0x7f0000000140)='veth0_to_bond\x00', 0x200, 0x80, 0x10001}) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 802.546267] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 802.553553] BTRFS error (device loop2): superblock checksum mismatch 03:43:14 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x3580], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x83}], 0x1) [ 802.593674] BTRFS error (device loop2): open_ctree failed [ 802.634588] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 802.641898] BTRFS error (device loop2): superblock checksum mismatch 03:43:14 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xc], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x2aa}], 0x1) 03:43:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 802.683368] BTRFS error (device loop2): open_ctree failed [ 802.733312] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 802.740586] BTRFS error (device loop2): superblock checksum mismatch 03:43:14 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x1000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 802.796831] BTRFS error (device loop2): open_ctree failed [ 802.814455] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 802.821762] BTRFS error (device loop2): superblock checksum mismatch 03:43:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0xb00}], 0x1) [ 802.881522] BTRFS error (device loop2): open_ctree failed [ 802.907108] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 802.914539] BTRFS error (device loop2): superblock checksum mismatch [ 803.060730] BTRFS error (device loop2): open_ctree failed 03:43:15 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x4000000}]) 03:43:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r4 = gettid() getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r6 = getegid() r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000680)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000ac0)=0x0) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) r19 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000d40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r22 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002600)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000002700)=0xe8) r24 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002740)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002780)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000002880)=0xe8) getresgid(&(0x7f00000028c0), &(0x7f0000002900)=0x0, &(0x7f0000002940)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002980)={0x0}, &(0x7f00000029c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002a00)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000002b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) r31 = fcntl$getown(r0, 0x9) r32 = geteuid() lstat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0}, &(0x7f0000004180)=0xc) fstat(r0, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004240)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000004340)=0xe8) lstat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004480)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000004580)=0xe8) fstat(r0, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005a80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005ac0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000005bc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005c80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005cc0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000005dc0)=0xe8) getresgid(&(0x7f0000005e00), &(0x7f0000005e40)=0x0, &(0x7f0000005e80)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005ec0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005f00)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000006000)=0xe8) stat(&(0x7f0000006040)='./file0\x00', &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006100)={0x0}, &(0x7f0000006140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006180)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000006280)=0xe8) lstat(&(0x7f00000062c0)='./file0\x00', &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006380)={0x0, 0x0}, &(0x7f00000063c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006400)={0x0, 0x0, 0x0}, &(0x7f0000006440)=0xc) r58 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006700)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000006800)=0xe8) getgroups(0x6, &(0x7f0000006840)=[0xee00, 0xee01, 0xee00, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff]) r61 = getpgid(0xffffffffffffffff) stat(&(0x7f0000006c80)='./file0\x00', &(0x7f0000006cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006d40), &(0x7f0000006d80), &(0x7f0000006dc0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007040)={0x0, 0x0}) fstat(r0, &(0x7f0000007080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007100)='./file0\x00', &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000071c0)=0x0) lstat(&(0x7f0000007200)='./file0\x00', &(0x7f0000007240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000072c0)=0x0, &(0x7f0000007300), &(0x7f0000007340)) r70 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007380)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000007480)=0xe8) r72 = getegid() r73 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000074c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000075c0)=0xe8) r75 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007600)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007640)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000007740)=0xe8) r78 = getegid() sendmmsg$unix(r0, &(0x7f0000007900)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)="5cc0e4f652fda75b3ac990ab0e451459296c2246a73b74a441de5a2f077a2565b68c9baa6b252db201313bae677049f9169e1b87f800d976ff800d", 0x3b}, {&(0x7f00000002c0)="23e83e2c92bc8d8547c04369ec6c1f9e939867886e6053807365070c1505dadbbb66d2899ea24a1e932f339648ce8ed5833410f0b2dd951590fe82a6d21fe55db81b37b5edce23094ab6b30affffc8338eeba0ce64e491609e25be77a5f6add3e79f4b9d64696a6f2ccef747", 0x6c}, {&(0x7f0000000340)="ebd90daa997add0bda764e7c3842fd4c8b15be1d13e217c72abcca50ba39f77bd8c5fd293009e563bafb90005924a3f4a852be8e3cdb6d1828c8f61d8312c214bc62f4fdb9b808ce9115a04cedcf1c7a45e221351ac953e671c85b46a7f3faea60b37cd3e0a456951eac8392791f53d6e7841b19449c0d3753ca812c336a231a1f8ef47d61edaebfb864885e6d724b", 0x8f}], 0x3, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x110, 0x40000}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000fc0)="c03246c26f4f45c531b33e9bd13c65b87fb36be99f19598d97ceb7a28b109ce6f1868522de7c6d4ae817ee245e2d09148c1eb2f87a7facc1b245dee7da121b2465390ceab6bd066c08c62fced271fc7f025a4a82b08e9b3747ff59a56de84f9bf708860f591266e196190fdb19dd003a4d714b2c07caed509a289f4ab9aad3e6887764b60b35759b04083000bfb8be26c5a9f5a73c278c7ec1b1f5d28867b8acbb5811bf480301390c39fb", 0xab}, {&(0x7f0000001080)="2672cbcbc1265dc32fea5ff76dee34b541117dcc5c01c16efeb7c7fbec8678ea37ad7fd3681b970a389267537f831e4a4aaba8f7e5c5c1994e0c484cd2eaac47bb45a13f9022dfbd3efdcfe53225e914a4fb602e350cb80935918d5d067cf8cc39d2d15659ac24cd4ac693416af63be85c5124d6929683b0cad523de5107af1d64d5991022906b869878fd4a423b91", 0x8f}], 0x2, &(0x7f0000007ac0)=ANY=[@ANYBLOB="180000000000000001000000010000007c62a11c68841822425064c210c771f185b30ba73b9f914deb162d139f74c6e7ef69d018b275b67164c6dee700980d63d3c1310c832fe8f503bbcc3fc31f4fcff58c3931ac3b0e38b70f8f4236bab47122c6c39eb758372bd8184cfe34e7a6901fd1a0f335ca8a1455fb7b4b2254b253b64d52844ef386c6af4c11ccc9e666b7f4973e0770ae494d4e0afb271a9f4de3720a952cd32be9a2a8bd22b5a7337290cb18844d77a9e0a5ec341cf4d7a509acb313909139f8c87747193074375cc87dfbe320f86337469320b38aed97decb3564026b84db00000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x40001}, {&(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000001240)="682257f77deef3538fcd9bcc6fd7acdca578bfea74103963b200621c54910e58645b956e7ccd92c265d939c863ea641275c49afefa717b7bdc793aad2069e5b2da7141a93c50728826dcad84d50ace2dd32bf2bf0d1fc12e4d855f8bed8ba6aba3d8556ebd63cc6a0021a4242bf6cd8ccbe4d40cf6ca7190cfa0b35d5edb88bb2a8921ce5da5fb926ad21dc58d25703b3d8a9902dabbf5f17f7fefa03f2e", 0x9e}, {&(0x7f0000001300)="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", 0xfe}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000005800)="dc1fb89484e2a88c6b4f8dc43900a83aaccd0d541b96320c1e722a73a978ac45cd0a8905284087594b0e33176af98d12d4e720ffc5ffbe36094db3ddaad4f64643e62d6af2c8221c915f6664eb2c6de2d19baabf3ed86e396bffd714b4d2de58c12fad107dcd4e90b4306f1256e4e11ef5b13beddc", 0x75}, {&(0x7f0000005880)="93fd24c926dda5c953c9524593a9e33158b8ca2764ac49bed1464f4b409c231699fc4383e68fb0d87da82da644015be4f04756d7d3d7f2e15a12efdbddba9c6c52ba4c7a52258cf19b909f3b06cea118c337b7561110c02c4fd926f879518448e3e9c1c194bdb5289e88853f82ba53cc38f92e92fd824866b8b5f2d1854f109d84263a729a5ec9718e548aeaa500911de43fcd156b805c4c77", 0x99}, {&(0x7f0000005940)="2f75e6d3748f25f7a0245e1a6f38f3a01e7e4cb76c31a7920f2adf595c92014b59a0247d541514c81d886c6210eb074e53ba138a08ecde3e6456e4d033da7aad35f98f0e0f7e03af5193c2044d338881c6c97f3216546be81d1d9240e5d3c86ecbf7a24b2bd70446cbccd111dcaa199628b5a232606d2a19b5a4ae38327193d778db0611464d671d63baa2031897e59b94d2a3eac5082f5a81372365619dae5e7603077c7ddda5998f15c105095da452e73a980772a1cca99ea7454e5a5eb8f875e9e044aea8038d16d4d95afc1174814ae6ed62997f2e45e9334edcfed1371f5c06d035956750ab", 0xe8}], 0x4, &(0x7f0000006480)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0xb8, 0x80d0}, {&(0x7f0000006540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000066c0)=[{&(0x7f00000065c0)="33905bd2ab12233108066e360901bd23cd5b6ef4d1550c320e14ace6faa223ff0fdf40c35b329b70c596d07b4d0ea124b0fd8c1ecd119c67722bf1c21d982c4260c0c2e60903fb96c3b22c78e3265aa6fedd645d61b526dcbd277e5452cd5f406e10b999fe599eee24343884bc74b8511283e728de3703ca4f1f35d1c5805e98d8039881f1afd0779f56ece3641654a7d86cd4327a48a0cf7f1578d3a5649259478a818eabb8983dba571b89b1eee53d9ed57f86177272212941d699ffa64c6af828a8288d50c6c0736eb5d2a603a331991e142299cce3e6c7d6c03c20f2d287fd38f298728c3eb840", 0xe9}], 0x1, &(0x7f0000006880)=[@cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x20, 0x80}, {&(0x7f00000068c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006c00)=[{&(0x7f0000006940)="78dae17df8d74d3d953895e2f6bb9fc58a", 0x11}, {&(0x7f0000006980)="7fb47f8035fb28d89230145e0384d6e593c6362f11ddf49265d1ce0c2af045e950dd44c4080475e16cdadf92cb764d3d40595c2b0392564b52a170", 0x3b}, {&(0x7f00000069c0)="98c2db7dd216d3704a876dc86d8de0075866f30f2cc191d21a23e985e38b2ffebd888a3bc062e78cc73472a5670fb0f07bfd7564d8d2e3c73527ec6edade90522319879fa672602d1ef8129ec6aa0a3a44eb4629a7be58578a28960f151b2f5b189a1da389c556d0841145", 0x6b}, {&(0x7f0000006a40)="6f1e65601833be16c4488b823cd20ead880c233a6aeb3e2180e93604856b4a37591979b1c0c28db176bc792d65479609132f75c3fc89f4b0922d430441dbb98c43f72d2576edb940fca1b3d8068d8a3ae4741249d510a7dd1c88de782c254a435e255ba281dbb52533f5d9f63e937cbb5fec0bd10625cca3ac2063a138c63e77f4ff15315f7bf2529b67", 0x8a}, {&(0x7f0000006b00)="736ab2c2e711a1e0233338e27d5c3ae2d21aa6843ce1bf01683e298c743a836dd6a63bd909f45332492810a75804f192dc09f289df21f2b0ea016d621b09e6692c92d45a8dec6e18f951c831371252d7efc1ebc778ccb4865b9e43145ec372b10520f1d6", 0x64}, {&(0x7f0000006b80)="59597abc0baa0657315a22a988bee692ceb2057d82b9de6c2e3d5843c0d92a3e9e7bd9ebd823a91e901504cb7dc645c5c77a56f39d2c06be870b830b83bda97a43ba8759c134fee1b5a2d68ed4e7cfd3a3e378ce30f853c3c762196374866f29bf03e6b20dac12839febca9eff16789db4160a9fa8", 0x75}], 0x6, &(0x7f0000006e00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}], 0x48, 0x80}, {&(0x7f0000006e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007000)=[{&(0x7f0000006f00)="897bc1a02b0f30baf17277b5106223026b3b3de8f2a80da936ac4668d64f380d792918ddef47d76ae2e62542dbc1960a11389a3adeb226230e5c4b986db3ed5963bb5639ab255c3aa5a82341625bc2e3647762d8715ae7cf0efa1fcd8e7eb6d1cdbf4c89e9cd3bd8725444a88d13eee54f573c403ee4a16a3463b0feabcf8a1bba9bf03dc3ab067053b70272a55c5797e8e102f59a0f8d34dc801d21d22ec8e4bf2e01b101808c556bde38e5a3f0162bec3d011b58f54e2448d8a7aaede3a4d58ad737a4c8d2f49e06dcbed84c88239cd71f0248c029675e4c0c2fb80df7210b568e3e640f821e1e5b7eae4818215fd754709227fc0b2e29", 0xf8}], 0x1, &(0x7f0000007780)=[@cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @cred={0x20, 0x1, 0x2, r76, r77, r78}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x148, 0x4004000}], 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) r79 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r79, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x8, 0xffffffff, 0x4, 0x80000001}, {0x3, 0x3, 0x400, 0x2}, {0x6, 0xd3, 0x3c, 0x4}]}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:15 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x88470000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="627472667383", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='%trfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:15 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x2f7}], 0x1) 03:43:15 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x4], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 803.586896] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 803.594180] BTRFS error (device loop2): superblock checksum mismatch 03:43:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="62747266731c", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='.trfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x379}], 0x1) 03:43:15 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xf000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 803.703456] BTRFS error (device loop2): open_ctree failed [ 803.716909] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 803.724329] BTRFS error (device loop2): superblock checksum mismatch 03:43:15 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="62747266737f", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 803.842901] BTRFS error (device loop2): open_ctree failed 03:43:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x14a}], 0x1) [ 803.935329] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 803.942610] BTRFS error (device loop2): superblock checksum mismatch [ 804.053723] BTRFS error (device loop2): open_ctree failed [ 804.080445] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 804.087735] BTRFS error (device loop2): superblock checksum mismatch [ 804.116335] BTRFS error (device loop2): open_ctree failed [ 804.152420] print_req_error: I/O error, dev loop2, sector 128 03:43:16 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x10020}]) 03:43:16 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8847], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='/trfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0xb4}], 0x1) 03:43:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syslog(0x3, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00f6ffffff0000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b6", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:16 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:16 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x88a8ffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x15e}], 0x1) [ 804.597490] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 804.604775] BTRFS error (device loop2): superblock checksum mismatch [ 804.652213] BTRFS error (device loop2): open_ctree failed [ 804.680211] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 804.687456] BTRFS error (device loop2): superblock checksum mismatch 03:43:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='b\nrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:16 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x88a8ffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0xe2}], 0x1) [ 804.777434] BTRFS error (device loop2): open_ctree failed [ 804.799954] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 804.807209] BTRFS error (device loop2): superblock checksum mismatch 03:43:16 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:17 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x43050000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 804.916132] BTRFS error (device loop2): open_ctree failed [ 805.022957] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 805.030264] BTRFS error (device loop5): superblock checksum mismatch [ 805.098478] BTRFS error (device loop5): open_ctree failed [ 805.108350] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 805.115659] BTRFS error (device loop5): superblock checksum mismatch [ 805.166097] BTRFS error (device loop5): open_ctree failed [ 805.208083] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 805.215324] BTRFS error (device loop2): superblock checksum mismatch [ 805.222933] BTRFS error (device loop2): open_ctree failed 03:43:17 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xeffdffff}]) 03:43:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='b%rfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x25f}], 0x1) 03:43:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000200)="443cb67e4d97f72936cd8740adae01fbc46f86f2eae03d9a3193af8fe9802563cfb1fa16af73", &(0x7f0000000240), &(0x7f0000000000), &(0x7f00000001c0)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) 03:43:17 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:17 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x8906], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7109, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:17 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 805.580640] print_req_error: I/O error, dev loop6, sector 128 [ 805.593222] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 805.600489] BTRFS error (device loop5): superblock checksum mismatch 03:43:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1002}], 0x1) [ 805.661843] BTRFS error (device loop5): open_ctree failed [ 805.686069] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 805.693325] BTRFS error (device loop5): superblock checksum mismatch 03:43:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="620672667300", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 805.759000] BTRFS error (device loop5): open_ctree failed 03:43:17 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x689], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ba88, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 805.800067] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 805.807346] BTRFS error (device loop5): superblock checksum mismatch 03:43:17 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1b796, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 805.878162] BTRFS error (device loop5): open_ctree failed 03:43:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1074}], 0x1) [ 805.939379] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 805.946675] BTRFS error (device loop2): superblock checksum mismatch 03:43:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='bxrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 805.980507] BTRFS error (device loop2): open_ctree failed [ 806.030737] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 806.038080] BTRFS error (device loop2): superblock checksum mismatch [ 806.086557] BTRFS error (device loop2): open_ctree failed [ 806.113398] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 806.120805] BTRFS error (device loop2): superblock checksum mismatch [ 806.150929] BTRFS error (device loop2): open_ctree failed [ 806.174333] print_req_error: I/O error, dev loop6, sector 128 [ 806.188490] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 806.195764] BTRFS error (device loop5): superblock checksum mismatch [ 806.218005] BTRFS error (device loop5): open_ctree failed [ 806.228551] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 806.235848] BTRFS error (device loop5): superblock checksum mismatch [ 806.255931] BTRFS error (device loop5): open_ctree failed 03:43:18 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfefdffff}]) 03:43:18 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2f], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0xda99, 0xffffffff, 0x7, 0x1, 0x9, 0xfffffffffffffffa, 0x2, 0x2, 0x4, 0x10000}) ptrace$getregs(0xc, r1, 0x401, &(0x7f00000000c0)=""/1) 03:43:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x2e8}], 0x1) 03:43:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='b/rfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:18 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:18 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0xf0ffffffffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 806.620767] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 806.628093] BTRFS error (device loop2): superblock checksum mismatch 03:43:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xfbf) 03:43:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='b`rfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 806.711892] BTRFS error (device loop2): open_ctree failed [ 806.742496] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 806.749752] BTRFS error (device loop2): superblock checksum mismatch 03:43:18 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8864], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:18 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 806.800422] BTRFS error (device loop2): open_ctree failed [ 806.825909] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 806.833162] BTRFS error (device loop2): superblock checksum mismatch 03:43:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x63) 03:43:19 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8847], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 806.971900] BTRFS error (device loop2): open_ctree failed [ 807.037729] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 807.045084] BTRFS error (device loop2): superblock checksum mismatch [ 807.128078] BTRFS error (device loop2): open_ctree failed [ 807.166232] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 807.173519] BTRFS error (device loop2): superblock checksum mismatch [ 807.181142] BTRFS error (device loop2): open_ctree failed 03:43:19 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x700}]) 03:43:19 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000240)=0x18) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='bt%fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:19 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x2) 03:43:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:19 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xffffff89], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 807.654939] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 807.662321] BTRFS error (device loop5): superblock checksum mismatch 03:43:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='bt\bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 807.742661] BTRFS error (device loop5): open_ctree failed [ 807.762564] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 807.769828] BTRFS error (device loop5): superblock checksum mismatch 03:43:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xeb9) 03:43:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:19 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x689], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 807.883430] BTRFS error (device loop5): open_ctree failed 03:43:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) r1 = shmget(0x3, 0x3000, 0x440, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000002c0)=""/150) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) recvfrom$inet6(r0, &(0x7f0000000380)=""/244, 0xf4, 0x40000000, &(0x7f00000000c0)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1c}, 0x20}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) write$P9_RWRITE(r2, &(0x7f0000000100)={0xb, 0x77, 0x2, 0x1}, 0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000480)={{0xbfde, 0x1}, 'port0\x00', 0x40, 0x1000, 0x24e0, 0x4, 0x2, 0x4, 0x6156, 0x0, 0x2, 0xa27c}) 03:43:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='bt/fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 807.934279] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 807.941558] BTRFS error (device loop5): superblock checksum mismatch 03:43:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xc36) [ 808.017165] BTRFS error (device loop5): open_ctree failed [ 808.044059] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 808.051287] BTRFS error (device loop5): superblock checksum mismatch [ 808.117577] BTRFS error (device loop5): open_ctree failed [ 808.151957] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 808.159199] BTRFS error (device loop5): superblock checksum mismatch [ 808.210130] BTRFS error (device loop5): open_ctree failed 03:43:20 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfffffffffffffdfe}]) 03:43:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:20 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8864000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xd96) 03:43:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='bt\nfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:20 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:20 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8060000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 808.585442] print_req_error: I/O error, dev loop6, sector 128 [ 808.605879] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 808.613097] BTRFS error (device loop2): superblock checksum mismatch 03:43:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xc9f) 03:43:20 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x88470000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btr\ns\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 808.732675] BTRFS error (device loop2): open_ctree failed [ 808.777402] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 808.784679] BTRFS error (device loop2): superblock checksum mismatch 03:43:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xf20) [ 808.817865] BTRFS error (device loop2): open_ctree failed [ 808.835198] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 808.842520] BTRFS error (device loop2): superblock checksum mismatch 03:43:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 808.905109] BTRFS error (device loop2): open_ctree failed [ 808.997098] print_req_error: I/O error, dev loop6, sector 128 [ 809.014999] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 809.022528] BTRFS error (device loop5): superblock checksum mismatch [ 809.049823] BTRFS error (device loop5): open_ctree failed [ 809.079810] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 809.087083] BTRFS error (device loop5): superblock checksum mismatch 03:43:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:21 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2c00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 809.095324] BTRFS error (device loop5): open_ctree failed [ 809.145397] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 809.152677] BTRFS error (device loop2): superblock checksum mismatch [ 809.183632] BTRFS error (device loop2): open_ctree failed [ 809.220382] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 809.227647] BTRFS error (device loop2): superblock checksum mismatch [ 809.247209] BTRFS error (device loop2): open_ctree failed 03:43:21 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x3000000}]) 03:43:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btr%s\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:21 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xe38) 03:43:21 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2b], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x20008800, &(0x7f0000000380)="ce3f9514b9f37e61d9dbb7df2a960c91edb56c4e86c89640fe1d6f62fc2e06442abfdcb80c622f52ad82d0a3f608944f904ca9c9680d04f5a93470b0cbe957b3d4766b8eff75c8d713cb5f3f71bd00f35833a6c3340353b8690b8109aef5a02f930c52cfe423d8b4ba9fcad8b850097a7c12d9f39c93", &(0x7f0000000340), &(0x7f0000000480), &(0x7f0000000440)="13110a38d7db2aab6cec") write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffff}, 0x13f, 0x100e}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000001c0)={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}}}, 0x90) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:21 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x200000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 809.692333] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 809.699605] BTRFS error (device loop2): superblock checksum mismatch 03:43:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") shmget(0x2, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x9249978ee97bbc49, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/96) 03:43:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xe99) [ 809.743448] BTRFS error (device loop2): open_ctree failed [ 809.769544] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 809.776802] BTRFS error (device loop2): superblock checksum mismatch 03:43:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btr.s\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:21 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xffff000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 809.838160] BTRFS error (device loop2): open_ctree failed [ 809.876008] BTRFS error (device loop2): unsupported checksum algorithm 3786 03:43:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 809.883291] BTRFS error (device loop2): superblock checksum mismatch 03:43:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xf43) 03:43:22 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x92b7010000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 809.985053] BTRFS error (device loop2): open_ctree failed [ 810.002284] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 810.009555] BTRFS error (device loop2): superblock checksum mismatch [ 810.144350] BTRFS error (device loop2): open_ctree failed [ 810.215178] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 810.222586] BTRFS error (device loop5): superblock checksum mismatch [ 810.232266] BTRFS error (device loop5): open_ctree failed 03:43:22 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfeffff}]) 03:43:22 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x3c000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x9, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e21, @rand_addr=0xbde}}, 0xfffffffffffffbff, 0x3, 0x1, "0958f3827f991ed6cf8cb542f1cb1462bb5b0c8922383f0bbbefcc560d743453aabfd31718337976289747af072252697f0c4a246958461b3c6835fdd29abeaed6a27f50b5c87cd400"}, 0xd8) r2 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/96) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x480002, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)=0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x24, 0x7, 0x8000}, 0x4) r5 = getpgrp(r4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000940)={{0x7, 0x3, 0x1, 0x6, '\x00', 0x7ff}, 0x5, 0x603, 0x6, r5, 0x2, 0x0, 'syz0\x00', &(0x7f0000000900)=['system\x00', 'GPL*wlan1'], 0x10, [], [0x2, 0x7, 0xf0]}) 03:43:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btr/s\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xce3) 03:43:22 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 810.746209] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 810.753492] BTRFS error (device loop2): superblock checksum mismatch 03:43:22 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xffff0000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xd20) [ 810.792445] BTRFS error (device loop2): open_ctree failed [ 810.813999] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 810.821459] BTRFS error (device loop2): superblock checksum mismatch 03:43:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrf#\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:23 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2f000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 810.913178] BTRFS error (device loop2): open_ctree failed [ 810.946580] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 810.953910] BTRFS error (device loop2): superblock checksum mismatch 03:43:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xe60) 03:43:23 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000003004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b6", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 811.039938] BTRFS error (device loop2): open_ctree failed [ 811.123179] print_req_error: I/O error, dev loop7, sector 128 [ 811.144218] print_req_error: I/O error, dev loop6, sector 128 [ 811.162543] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 811.169789] BTRFS error (device loop5): superblock checksum mismatch [ 811.273783] BTRFS error (device loop5): open_ctree failed [ 811.298218] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 811.305647] BTRFS error (device loop5): superblock checksum mismatch [ 811.313708] BTRFS error (device loop5): open_ctree failed [ 811.321731] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 811.329048] BTRFS error (device loop5): superblock checksum mismatch [ 811.345725] BTRFS error (device loop5): open_ctree failed [ 811.382792] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 811.390077] BTRFS error (device loop2): superblock checksum mismatch [ 811.405196] BTRFS error (device loop2): open_ctree failed 03:43:23 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfdef}]) 03:43:23 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xffffdd86], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfX\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xdda) 03:43:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x68002) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x1, r1}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000002c0)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x231f7dc339e55e1c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:23 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x89b7010000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 811.710458] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 811.717749] BTRFS error (device loop5): superblock checksum mismatch 03:43:23 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x86ddffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x3) 03:43:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfd\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 811.825303] BTRFS error (device loop5): open_ctree failed [ 811.854366] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 811.861580] BTRFS error (device loop5): superblock checksum mismatch 03:43:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x358, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:24 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x28000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 811.933270] BTRFS error (device loop5): open_ctree failed 03:43:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfl\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xf9e) [ 812.016565] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 812.023797] BTRFS error (device loop5): superblock checksum mismatch 03:43:24 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xf000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 812.081955] BTRFS error (device loop5): open_ctree failed [ 812.117608] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 812.124852] BTRFS error (device loop5): superblock checksum mismatch [ 812.161703] BTRFS error (device loop5): open_ctree failed 03:43:24 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0xfe}]) 03:43:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:24 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x78) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8000, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000100)) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r2 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000440)=""/96) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) 03:43:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xda9) 03:43:24 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x4305], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrf-\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xd58) 03:43:24 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x400000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 812.742743] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 812.750016] BTRFS error (device loop2): superblock checksum mismatch 03:43:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xf01) 03:43:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfx\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:25 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x4305000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 812.859788] BTRFS error (device loop2): open_ctree failed [ 812.877408] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 812.884751] BTRFS error (device loop2): superblock checksum mismatch 03:43:25 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xd06) [ 812.952720] BTRFS error (device loop2): open_ctree failed [ 812.984658] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 812.992096] BTRFS error (device loop2): superblock checksum mismatch 03:43:25 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x89ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 813.086641] BTRFS error (device loop2): open_ctree failed [ 813.181395] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 813.188768] BTRFS error (device loop5): superblock checksum mismatch [ 813.243633] BTRFS error (device loop5): open_ctree failed 03:43:25 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x1002000000000}]) 03:43:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a0000000000000000ffff004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b6", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:25 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfo\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x8) 03:43:25 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x88480000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ba89, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 813.683656] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 813.690908] BTRFS error (device loop2): superblock checksum mismatch 03:43:25 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x6000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x9) [ 813.774296] BTRFS error (device loop2): open_ctree failed [ 813.800315] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 813.807549] BTRFS error (device loop2): superblock checksum mismatch 03:43:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrf\n\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:26 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x4788], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 813.907398] BTRFS error (device loop2): open_ctree failed [ 813.939243] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 813.946467] BTRFS error (device loop2): superblock checksum mismatch 03:43:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cd83d6d345f8f762070") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)="90f3e21dc85372bc838aa26bf6d3bef61dcb20cc1b2c8a4e896cc2d84d24f47b1f52d89fb9090a9aad22742232c38f95d627473ea9ac8e57baaea5bba610a63e4cb34bac5b1a04330fd71059d4cfc4a20af3a5c76410ee4057af5c8463984e842084fb0d5b0607aed6cf97065c05d3f1ce5f8ef160ac91d1c7fbc076e8814787675156ba235305823e384c", 0x8b}, {&(0x7f00000002c0)="aca47dc75913ee269712a416511b1e0cb5d76f16e212d57be8036a14fab8a9d5bc46fc75f058a698d2925c28b90c8705d81cbe4a387c30e03c9ac610e9f86f04c1070d83e30c87ee34daaad667886cf71217b1180b764ab6b8c43198d923a99a08138da111ee951ab5f266137bcd1d9df65dc90646b34ae4a079ddb611", 0x7d}, {&(0x7f0000000340)="afb14bb3a9875af676f7205e0767e26f606ded0f0d9c61fc1bab776785500aee2102356298412692ee28d3725864f53784d192de9f212f47ebcd5a9d0448195a5feb865db8347ecd8459eeb8d8a8f49a189805e92057be1c8836c53b39bf2326e9ea2dd8355f84a6", 0x68}, {&(0x7f00000003c0)="c5ec9f9682fbabe3794979827d83674b3d04148dde2c08a3efc5a1ccfb45d31bd7c5ff817e565e6d52255ea161db206efb160e49f87e2152555bb3890dffbc6d037455e1dbcb10eccc27c48471c7940af88465c685eb296a68bc16e174e6bc7c0e5c002d3e8b4f7afe4d6b4c98ff18cb12461a4238183b358fc2739be91609d7804e43023320de509c92fd5e46e1f75bdc83cd93f75d6bc24e793ec21973b225e4dc45679c7d2e2117f4975f4e36beafcc9853aa3fbdbaee03de30b0d039ca", 0xbf}, {&(0x7f0000000480)="24011724313ba3f6528ca62f5159b1cbf284d6eee11218e9d75540b3e84dba43712bbe20a8795c7717519b514621f61671437a14eb6dd78f23b54124da4812854fa7fb97704bde664d2a0efe3db00a", 0x4f}], 0x5) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x4e20, @rand_addr=0x4}], 0x4c) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/96) 03:43:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xff8) [ 814.023670] BTRFS error (device loop2): open_ctree failed 03:43:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 814.068595] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 814.075849] BTRFS error (device loop2): superblock checksum mismatch [ 814.145348] BTRFS error (device loop2): open_ctree failed [ 814.221833] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 814.229091] BTRFS error (device loop2): superblock checksum mismatch [ 814.292179] BTRFS error (device loop2): open_ctree failed 03:43:26 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfffffdef}]) 03:43:26 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8847000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrf%\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xf62) 03:43:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:26 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ba87, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:26 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x88a8ffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 814.724557] print_req_error: I/O error, dev loop6, sector 128 [ 814.754428] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 814.761663] BTRFS error (device loop2): superblock checksum mismatch 03:43:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x10) 03:43:26 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2b000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 814.833255] BTRFS error (device loop2): open_ctree failed [ 814.849398] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 814.856868] BTRFS error (device loop2): superblock checksum mismatch [ 814.869267] BTRFS error (device loop2): open_ctree failed 03:43:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 814.917974] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 814.925275] BTRFS error (device loop2): superblock checksum mismatch 03:43:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrf+\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ba7d, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:27 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x86ddffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xc11) [ 815.040868] BTRFS error (device loop2): open_ctree failed [ 815.110852] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 815.118198] BTRFS error (device loop2): superblock checksum mismatch [ 815.172626] BTRFS error (device loop2): open_ctree failed 03:43:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xe19) 03:43:27 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x10020}]) 03:43:27 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x23, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:27 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xc00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrf.\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:27 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 815.774556] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 815.781829] BTRFS error (device loop2): superblock checksum mismatch 03:43:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xa) 03:43:27 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x28], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 815.825356] BTRFS error (device loop2): open_ctree failed [ 815.850538] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 815.857912] BTRFS error (device loop2): superblock checksum mismatch 03:43:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfu\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1400) 03:43:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:28 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2c00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 815.980319] BTRFS error (device loop2): open_ctree failed 03:43:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xd35) [ 816.020516] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 816.027793] BTRFS error (device loop2): superblock checksum mismatch 03:43:28 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xd00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 816.086406] BTRFS error (device loop2): open_ctree failed [ 816.122597] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 816.129854] BTRFS error (device loop2): superblock checksum mismatch [ 816.204300] BTRFS error (device loop2): open_ctree failed [ 816.215450] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 816.222690] BTRFS error (device loop2): superblock checksum mismatch [ 816.279268] BTRFS error (device loop2): open_ctree failed [ 816.296546] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 816.303852] BTRFS error (device loop2): superblock checksum mismatch [ 816.325219] BTRFS error (device loop2): open_ctree failed 03:43:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfff4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrf/\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 816.405216] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 816.412489] BTRFS error (device loop2): superblock checksum mismatch [ 816.427752] BTRFS error (device loop2): open_ctree failed [ 816.447736] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 816.455010] BTRFS error (device loop2): superblock checksum mismatch [ 816.467716] BTRFS error (device loop2): open_ctree failed [ 816.511507] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 816.519133] BTRFS error (device loop5): superblock checksum mismatch [ 816.558695] BTRFS error (device loop5): open_ctree failed 03:43:28 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xeffdffff}]) 03:43:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xe7f) 03:43:28 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8848000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:28 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8bb70100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrf0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x971, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 816.775816] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 816.783360] BTRFS error (device loop2): superblock checksum mismatch 03:43:28 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xc000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xba8) [ 816.834974] BTRFS error (device loop2): open_ctree failed [ 816.858135] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 816.865436] BTRFS error (device loop2): superblock checksum mismatch 03:43:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfp\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:29 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x29000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xdfb) [ 816.938260] BTRFS error (device loop2): open_ctree failed [ 816.966887] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 816.974366] BTRFS error (device loop2): superblock checksum mismatch [ 817.024343] BTRFS error (device loop2): open_ctree failed [ 817.041542] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 817.048976] BTRFS error (device loop2): superblock checksum mismatch 03:43:29 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 817.128199] BTRFS error (device loop2): open_ctree failed [ 817.149862] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 817.157086] BTRFS error (device loop2): superblock checksum mismatch [ 817.199934] BTRFS error (device loop2): open_ctree failed [ 817.235172] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 817.242419] BTRFS error (device loop2): superblock checksum mismatch [ 817.315427] BTRFS error (device loop2): open_ctree failed [ 817.345891] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 817.353278] BTRFS error (device loop2): superblock checksum mismatch [ 817.381905] BTRFS error (device loop2): open_ctree failed 03:43:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7fba010000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:29 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x800e000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:29 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfcfdffff}]) 03:43:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrf*\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ba88, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xbcd) 03:43:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:29 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 817.782707] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 817.790121] BTRFS error (device loop2): superblock checksum mismatch 03:43:29 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0xc7a) [ 817.852472] BTRFS error (device loop2): open_ctree failed [ 817.866763] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 817.874075] BTRFS error (device loop2): superblock checksum mismatch [ 817.882375] BTRFS error (device loop2): open_ctree failed [ 817.897501] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 817.904857] BTRFS error (device loop2): superblock checksum mismatch 03:43:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfc\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x58030000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:30 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 818.020745] BTRFS error (device loop2): open_ctree failed 03:43:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000140)={0x6, 0x118, 0xfa00, {{0x0, 0xffff, "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", 0x1f, 0x100000000, 0x6, 0xfffffffffffffc01, 0x6, 0x46d, 0x2f0000000000000}, r2}}, 0x120) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r3, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 818.072440] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 818.079708] BTRFS error (device loop2): superblock checksum mismatch [ 818.117920] BTRFS error (device loop2): open_ctree failed 03:43:30 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xd], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 818.175402] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 818.183671] BTRFS error (device loop5): superblock checksum mismatch 03:43:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfi\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 818.306549] BTRFS error (device loop5): open_ctree failed [ 818.360487] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 818.367838] BTRFS error (device loop5): superblock checksum mismatch [ 818.410375] BTRFS error (device loop5): open_ctree failed [ 818.445941] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 818.454233] BTRFS error (device loop5): superblock checksum mismatch [ 818.468305] BTRFS error (device loop5): open_ctree failed [ 818.500372] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 818.507634] BTRFS error (device loop2): superblock checksum mismatch [ 818.551925] BTRFS error (device loop2): open_ctree failed 03:43:30 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xffffca88], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:30 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x8000000}]) 03:43:30 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x400000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="d00600000239c1fead24cd51bc37f3f8c5a60070") r1 = dup3(r0, r0, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4014}) ptrace$setregset(0x4209, r3, 0x20000004, &(0x7f0000000100)={&(0x7f0000000040)}) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000012fc7)}) close(r4) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000080)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000100)}) write$P9_RVERSION(r1, &(0x7f0000000140)={0x15, 0x65, 0xffff, 0x398, 0x8, '9P2000.L'}, 0x15) 03:43:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00000001c0)={0xf5, 0x0, [0x4, 0x1ded, 0x1ff, 0x6]}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:30 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x6], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 818.839428] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 818.846837] BTRFS error (device loop2): superblock checksum mismatch [ 818.876554] BTRFS error (device loop2): open_ctree failed 03:43:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='}\x00', 0xffffffffffffff9c}, 0x10) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "ad547506a694792caaece991d0efad29f2e5435fe695e6ad73885977f4a3abc395c696c3ccc6584cd8c86dcf9158d02cc4928f432a89623071fa8339121811697ccdf6e6a58cda2cc7950aba19c958cacc4faaaf1ec488cb129ed979842dccfebdf0ea66a978efc656843ba7a6f9b89f23633ab88f2e108163b38d1ea8955296fd7752a0cd1df612b2"}, 0x8d) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) r3 = getpgrp(0xffffffffffffffff) write$P9_RGETLOCK(r1, &(0x7f0000000140)={0x2d, 0x37, 0x1, {0x1, 0x3ff, 0x101, r3, 0xf, '@vmnet1selfem0!'}}, 0x2d) [ 818.891357] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 818.898650] BTRFS error (device loop2): superblock checksum mismatch [ 818.928710] BTRFS error (device loop2): open_ctree failed 03:43:31 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:31 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xffffa888], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 818.966256] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 818.973817] BTRFS error (device loop2): superblock checksum mismatch [ 819.028932] BTRFS error (device loop2): open_ctree failed [ 819.052672] binder: 20950:20961 unknown command 0 [ 819.062533] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 819.068150] binder: 20950:20961 ioctl c0306201 20012000 returned -22 03:43:31 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 819.069782] BTRFS error (device loop2): superblock checksum mismatch 03:43:31 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x806000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') fcntl$setlease(r1, 0x400, 0x2) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 819.104993] binder: 20950:20961 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 819.120503] BTRFS error (device loop2): open_ctree failed [ 819.132383] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 819.139770] BTRFS error (device loop2): superblock checksum mismatch 03:43:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:31 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 819.254798] BTRFS error (device loop2): open_ctree failed [ 819.306858] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 819.314166] BTRFS error (device loop5): superblock checksum mismatch [ 819.335077] BTRFS error (device loop5): open_ctree failed [ 819.356747] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 819.364049] BTRFS error (device loop5): superblock checksum mismatch [ 819.401746] BTRFS error (device loop5): open_ctree failed [ 819.602100] binder: 20950:21021 BC_DEAD_BINDER_DONE 0000000000000000 not found 03:43:31 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfffffffffffffdef}]) 03:43:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x3fc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x5000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)="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") bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xafe2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200000000000}, 0x1c) readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:31 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xfffff000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x71090000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:31 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:31 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000080)) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000000c0)) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0xf019, &(0x7f0000000280)}, &(0x7f0000001500), &(0x7f0000001400)=""/71, 0x0, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)}) [ 819.737872] binder: 20950:21024 unknown command 0 [ 819.745829] binder: 20950:21024 ioctl c0306201 20012000 returned -22 [ 819.759069] binder: 20950:21024 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 819.769873] binder: 20950:21024 BC_DEAD_BINDER_DONE 0000000000000000 not found 03:43:32 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x43050000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5f8, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @empty, 0x42}, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x8, [0x48c, 0xffffffffffffff81, 0x7, 0x6, 0xfffffffffffff001, 0x10000, 0x618, 0x4]}, 0x5c) setns(r1, 0x3a000000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x2, 0x354dde49, 0x101, 0x4, 0x8, 0x6, 0x2, 0x6, 0x6, 0xc9, 0xb6, 0xfff}) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000200)={0xffffffff}, 0x0, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f00000001c0)=0x80, r3, 0x0, 0x0, 0x1}}, 0x20) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r4, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000009c0)={0x0, 0x3c, "0162673db4b30910edc3adbb26511540dbfc537c1a2b0bb2bad9076fc1de1cf35fbc724e2a32a75f3dc12559d9ffd6849db97915c6492915cbf7579b"}, &(0x7f0000000a40)=0x44) sendmsg$inet_sctp(r4, &(0x7f0000000bc0)={&(0x7f0000000380)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000940)=[{&(0x7f00000003c0)="f243252d12bf0a169526854748df580f5651eb40cb1ea0dbb2bbfeb3456b81180c36042812503fda4ec639b3ca705a8a12844814d9409354e98121412a6646414413c8f3e5208d8bea15f76075f8eadd69b5f1dfb8f5eae9b0c0f2ce132b71c9c76ff2a8d854d4cf288ee7edb4e949d512e4b8c1f7c3a3b824fc5c492dc944897e35e6708b4533a83b4e819ed4aaa2a16bbedbddf7801be3410408cece7a66d0befd113c96a06dda464032ebd0cb9c8ad4b098d5fce02fbad558a9c2bdb76eb74ae9d5a9ca3e4ac4d5c757452edc0a6b385e6afc8aa78fc76054b68b9b37659b8919b9193baf67d7cd6145e82c", 0xed}, {&(0x7f00000004c0)="0e272fb362cc8b9db8f7b404db15512bdca8f8", 0x13}, {&(0x7f0000000500)="7e6e85d60a599edf9b95f3cfaa9f441c70b5e7ceb934b0671c459bb2983ad39400a656fe747ce9200cc0fec9ba6d49beece20b26fbefceeb0d5ba5a1271570bf715dcfa20c7a82dced62696515955bc074", 0x51}, {&(0x7f0000000580)="ae75a685b2bb167bc2aa8de1184899dbc24161064b7bf5efa9623c1aac4c2df3264035e9e6ade297227692c4179a0821cab3331c6a5d834de0499fdd37c16fd2be7a27d16a393e68200f8d5a80b720426342bc8247d06c9cbd6193ae8c508301cb4ed7f6df558996b4fdcefe7b1eb1dcb295e45bb60191cf1316c25b5aa14a3c342062fd57083a9fb2cf082be6c0f9d4c0091c4b641f15c7572b69611d8bde1e818b5efba820d1ba1d5a060e9385fef2bf7371af5640e87aae374fbaeb196b2724c156e4ab787a15146cbf786cc1a2340080e32fc318103384c1fe0458dc856593", 0xe1}, {&(0x7f0000000680)="baad0b5e1ee8786820702c8eb87d49b4528fe5ce8a8739483453993a4b4ed4cbd0fcdef6505ba93bc26d7f7f6177d5fbeecd911325d11496cead37e8758e7d40144cb6fd0dfce067652dfd8c0742ec7ae8b356076caaa7bea69d572e5c0b4bd57446d0a4c491f31193c3574efbbdd372884762241bd1d5016d1376a209f324348b96724135642c533c86e124522a5a36c4aac99e5ea898b690f53ec16901aef12e887f461b4d48fc33e69fd5f27883a200d102aadc0b71aae62367dcdc16c411eb19de86e685543da5f7bef8b865c1be4acc74bc5c8e", 0xd6}, {&(0x7f0000000780)="db0b73b5b9c8171d346c0daea0c4980df884296430fdec199b138783e64e72d7bb031351699455366fcafb7dabbc9e7b174008435d32f42abee66e1f6d45172bcaedfcca46af324d9068e111aa3380f99ab2c11f1156a772ab6c91d1c5fbfbed573223674d1bab85620a132dc6bd0be82acf538ee7ea0a6760210cb5c6c8692926510f08b20231ba66f60ffca894bf177e18fb26d16885ceb261a9390ada274ed1070d39fd70645925435ddee7c65eb719b6ad52644b542a7f078b61ea98a1470088b4d54a935f431c728d60c1d53a5ccd2afe608b1d35cb5c8b0ccc2664ed2633f55572946da0540c3a106acaeb99cc2b9d", 0xf2}, {&(0x7f0000000880)="401ed34758bc867b43471902caf67bbfc4063cb89e9f550a705a5dcd6efabc50674ead73d336feddc2b686f3679ace6699505fea70a44e2735b5579ebe7cfde81173b1a09b8ee0c3d5d7250099a21e26c5e891f0d3deb7283cc74c25bf50ebef89b921e2a3d0505bc0e2823be4b41ee944d2ac8c1e23e6a7e532ba745a19d55868cefeda497a1b47b288bc10400654b822ccc0c4146c802a9d3e308a9a52e0c786fbb6844a4cc49984e2", 0xaa}], 0x7, &(0x7f0000000a80)=[@init={0x18, 0x84, 0x0, {0x3, 0x3, 0xfffffffffffffffc, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @init={0x18, 0x84, 0x0, {0x2, 0x8000, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x8, 0xe, 0x7, 0x87e, 0x69, 0x6, 0xffffffffffffffe0, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xfff}}, @authinfo={0x18, 0x84, 0x6}, @authinfo={0x18, 0x84, 0x6, {0x1533}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x108, 0x80}, 0x8081) [ 819.858117] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 819.865551] BTRFS error (device loop5): superblock checksum mismatch [ 819.937075] BTRFS error (device loop5): open_ctree failed [ 819.963289] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 819.970615] BTRFS error (device loop5): superblock checksum mismatch 03:43:32 executing program 1: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) pipe2(&(0x7f0000000080), 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xcf, 0x0, 0xff, 0x4, 0x7, 0x7}, 0x20) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) 03:43:32 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:32 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x81000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 819.996506] BTRFS error (device loop5): open_ctree failed [ 820.025338] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 820.032753] BTRFS error (device loop5): superblock checksum mismatch 03:43:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff80000001, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}, 0x3}}, 0x9, 0x1}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x9}}}, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r3, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 820.082546] BTRFS error (device loop5): open_ctree failed [ 820.113948] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 820.121261] BTRFS error (device loop5): superblock checksum mismatch 03:43:32 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 820.172447] BTRFS error (device loop5): open_ctree failed [ 820.198240] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 820.205581] BTRFS error (device loop5): superblock checksum mismatch [ 820.246875] BTRFS error (device loop5): open_ctree failed [ 820.290121] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 820.297465] BTRFS error (device loop2): superblock checksum mismatch [ 820.351080] BTRFS error (device loop2): open_ctree failed [ 820.385701] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 820.393104] BTRFS error (device loop2): superblock checksum mismatch [ 820.409805] BTRFS error (device loop2): open_ctree failed [ 820.417535] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 820.424931] BTRFS error (device loop2): superblock checksum mismatch [ 820.466839] BTRFS error (device loop2): open_ctree failed [ 820.515297] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 820.522564] BTRFS error (device loop5): superblock checksum mismatch [ 820.529902] BTRFS error (device loop5): open_ctree failed 03:43:32 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x800000000000000}]) 03:43:32 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8906], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x400000) socket$inet6_dccp(0xa, 0x6, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x82, 0x0) 03:43:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000340)=""/221) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x1f1c00000000000, 0x58}, 0x1}, 0x10) keyctl$dh_compute(0x12, &(0x7f00004c8ff4), &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={"67686173682d67656e6572696300d80b037e485c5f00"}, &(0x7f0000000480)}) unshare(0x40000000) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x101, 0x420000) modify_ldt$read(0x0, &(0x7f00000001c0)=""/153, 0x99) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') fchmod(r2, 0x148) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) readv(r3, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfsz', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:32 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 820.770540] IPVS: ftp: loaded support on port[0] = 21 [ 820.778112] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 820.785430] BTRFS error (device loop2): superblock checksum mismatch 03:43:32 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:32 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2800], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 820.826879] BTRFS error (device loop2): open_ctree failed [ 820.858847] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 820.866208] BTRFS error (device loop2): superblock checksum mismatch 03:43:33 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x4888], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ba7e, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 820.970598] BTRFS error (device loop2): open_ctree failed [ 821.002697] BTRFS error (device loop2): unsupported checksum algorithm 3786 03:43:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:33 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8906000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 821.312827] IPVS: ftp: loaded support on port[0] = 21 03:43:33 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfefd}]) 03:43:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ed", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:33 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x89b70100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:33 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2f00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x10000000000002d5) 03:43:34 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x600000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 821.899411] btrfs_printk: 17 callbacks suppressed [ 821.899424] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 821.911664] BTRFS error (device loop2): superblock checksum mismatch 03:43:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$TIOCSTI(r0, 0x5412, 0x3) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfsH', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:34 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x800e0000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:34 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 822.102862] BTRFS error (device loop2): open_ctree failed [ 822.124302] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 822.131548] BTRFS error (device loop2): superblock checksum mismatch 03:43:34 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2900], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 822.182856] BTRFS error (device loop2): open_ctree failed [ 822.195834] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 822.203276] BTRFS error (device loop2): superblock checksum mismatch 03:43:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) [ 822.245466] BTRFS error (device loop2): open_ctree failed 03:43:34 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 822.298953] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 822.306253] BTRFS error (device loop2): superblock checksum mismatch [ 822.428348] BTRFS error (device loop2): open_ctree failed 03:43:35 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfffffffffffffdfe}]) 03:43:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:35 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8035], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:35 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:35 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94f000000dc5f0000000000000000000000000000000000"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x100000000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) 03:43:35 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x3c], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 822.993294] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 823.000562] BTRFS error (device loop2): superblock checksum mismatch [ 823.083313] BTRFS error (device loop2): open_ctree failed [ 823.119742] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 823.127122] BTRFS error (device loop2): superblock checksum mismatch 03:43:35 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x543], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 823.182007] BTRFS error (device loop2): open_ctree failed 03:43:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1, &(0x7f0000000280)="025cc83d6d345f5f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) prlimit64(r2, 0xf, &(0x7f0000000240)={0x1f, 0xfd10}, &(0x7f00000002c0)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000024c0)={'mangle\x00'}, &(0x7f00000013c0)=0x54) readahead(r0, 0x3f, 0x7) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x3, &(0x7f0000001340)=[{&(0x7f0000000080)="8a", 0x1, 0x9}, {&(0x7f0000000140)="f9989d709158cdedead3671dd06002711c791f3731f3c997da7ebdf5981b71f380a96b0ea70b6ef9f819b903d2532d1b526dfe4b31fba857fbd5c8a9b9b68bdc41017d1bc9a2adb8c606147f029bd5de13d582334011fe0969ba4c5960265e845053ce92a5d8cf3a18ff84e28ab8ed4c4e5552373c171a124d51f6b4f448f41147fb974159c310f87663d36ee50b5d51073f48b7efea9e972ea67641caffcf4512fbad239248dca976faa059267d69f03124dea8f7dce8404085e7a9d01d6dd9015c18484c59e0e4fa1e3d748cc926955ec3450cbcba6720726df8e0e4651661b1d9dce8d709ce9782aa8d8f2e8c0450e4f0d16e", 0xf4, 0x6}, {&(0x7f0000000340)="b825d7c37438e2bcbfd011e789f5356253a879e0ae9ebbb7e08ee6cf5e3d0f799ee62fca554d9ce06bc5dc3eae2fd28604253d20123635423d2c131304bc3feab410098fdf22bfeb5f8d1e9764d53f4f56804598f50c42a34bdf753c9276b750f47a5d1a5ce325575d63cfa81a1eace8d27e3f1056d7877ed13e913fa4ac532ecaf76d65bdbde54627701495570f6a5bb42394b6bb0c7126c3d687d4d56204e578ab9707f8e1bdfba45d627c392dd9d54cc398de8e44f7b241c87f7f36a985f847962119f2bf6de3c33c48f462f00ddeaf3745468edde99cda1f12aabb8cacaedb179ed82cad3c3f5ce1fad4f7ee3ec4bc37a110292bdde823851fd9b2d2dfd25a928bb47e3b71877a081044bfa63788ba84496614e53a358a6e2d6af4377e3ff3a537f218fa2b7f2caecba8d2fe3114e65dd05a17920d6cd8b23712a2642bc047744ad52f79ac4a6f2515cfd880b9803a7ccd62eb8ff74610bc9328026560f2a3deabde8ceea5df13dc3742297d491e6ec4da608c795d448f8e56993ff49c69de6a99b003d781f28c784a00389cc50c329c4b9b81102be391586cbdec53e433056dda2093fc0def418d78358d9c6819657b466ce60cb7402ee56e6085a2e8262eade9f662de97c544e6a04fba4fa809dad24f0e654014c01aff546206af420492a47f3a58d5d980de33e322a232f0801dc123fc2934ec84f74bcc986b2695b405863770553c278a0bb6cdfb8328cd7f2b800ff5a5af60503071e4f885ff2c1e328ba2b73f1641537ed7c70e4eee56bcb37f6f5e8877bd718ce86833c8456b29f5cac2e6bbc86cea55afbc05a9240eb85076004e26136a7db86b6b3a70ba3d71a5123f419ace4cb61621a31c1d37c7b39b1dbe5a7c48a6866ef9ab967f39f7e8059d8f30ae2859c80a6bcd05c8127aa18f1b8bace63919be1fa08c4fbd77877a1d3b2c2abd40fc8b71b0f0d0922ca33bb34a05cf2dd59f58ceb6ca0aab45ed5d93c296a3500b6414a3fe8d887e318bbaa56ebe40ceea5d6804d62645fc0d7d730148380dcc4b873c302f95ab72710bf628275a3b46cafc9c566608b985a618692bb5c91bdee62f91e25ac805c645fbe2789e65c5b54def69538b3503a5082114164c9a02b41392238c796547e993dedb5678d1309429b21b739081839afb9d32d452579b0cc4b7195286bc5f210609276096dbec1299b0906f74896fd888f6694bdc2b7e8a979be486c8af2ae0a843f8f6ef785426d504d625448b97549c76ba58d310d654a8c7d33439a27e94b04ddd45d5f7a6c3bb95317b417d6f69f4d2c215d9f0bb26928389e4356f64d076f8c2f6ea9e17bab4870c4704d8f235f21f47195f2892bed2b5b33506f9f388f5645b226e23231cad50f3a3fa97cc7d1b9b69253f1ec2174fddeae14fd75ee1c21aaf104ce3b91df72f19949dec81ff56a510630347ee3754b93d2ace9b9556eebf7de47221af2795265e7650ba4da7af6b2a8f6195c8a44c12334ff4daef534d12fce6655b0043c9d3ac22e1dc6bf72b977180d5b22a066da9904f56b324b58a7cbaf3f74e80d0f949ae651f1f2885b6bb0fae980731293a24bc463c700c97a50822ea5bd1d12debe8cb566bc135290cc7758399a6b86a682882aeed52da86aa582a3ac731984e111954bb9c6d6ac300d943a808bbb36f2fa6eae13846279478ac2338152816cf91103bf44f6fe01f0ee89ed4362c39e6066b9d2eea21f62afda5ba65d8b9a5da655824ade09c782d7fdd69f9b19fd14b75765b5e70ff60dff7bc2a85b1ec05fb300efc8a6d9e94d6693c38eb3c77a1fa1982a0c9856d7eaea292595b69d374c4d7ad87f4f4d947da444c53407b1572ba8ba9ca5c03d9397f336a10984ea263b202b516097639d6fdd0c114441f73274bca0504dcb78c4edd0221c098db11f8f4030afff6571039cacef3a770bc122c67ff8a2b082d24e66d819933ae135dbc7e18a377477b401515b9b91e6f845d85e4c00e7444bbb2abc807e81ded55ca3be11c849b132f70edd623dc2c7c92633e5d052b6cda78fc8e71cd283ada84f5ce4d20bf155f6aa71faf8be1f8ff6494b3ae6a769604a47a50896206de8d4c8a530eeadc90e1ba827592a1b8fd8d75af0d4ea2388c5e4f5e31287b5d233ef158638de1a6f29cdce06854b1b9d204766c12987ebaf232fad26e0ace2b32238a5431558126c9a5a277a371cde9abb884fb9247798be28eede7623c3e9f6ec2649e311f0b7f4cc4f4d056551a9c904fb610b9b38fec9665e1d51b991780d16028d8901f7be39aa1c8398ca5821385c3dfc9494dae4134ce92ec66278a4bd81a926b3ac28e5e017cc37bcc95d9ab289543db0209914cf36c226a936328b5a084ca84a04fb76d31552027a9d65f7868f3a080d1a88aadd3f2c753267752decf23cb133337a7b3908bf9a081452cdcd6d2e2b51f0871dc0551d0763fc4b8adcc53d035c29f9636cc02c6daa45c50d88a783404f4bb366d8b7e34940820eacbf2c5bf0efd1f67f6f329cbb9223102be062cfaa5c79233cc872ae30374e001d4f2e82d8c3ca4a8b9af42a2dbf17cf36dff684fc33a38c01f54b4c798a1a016874e84722ad6f79f9e38c32a6615e11aa899206135eaa69666debdc454af4d124522413bbc0beac18c76040475ab84d5506c0ed8c9d2aaa11cad1f0f47e72e37db6fef97548d20fa353528a8d9c7ab74de8c532f0426c66b58ba0555fdfaffffea447737a78e04bea85669a5f96764253cfac0f7f2d06b54bb49e9e26f04acf8201143049874d4b28aa32b03001ef56bfa4e8c36f87b33c2d2bcbeb0df0e03de5f8bea309f3437ace9248192e58cf87ed61d51b0561982ae0b7b88b471a2ab456dc5df426fe5113fd280baef216b2cfd17478528fd6c034ad4d06c255a2aef5a3d988a22c9f2e852482bf2d202b300c2f9d3567ce13ba71a3fbe54bcf2645383d2fa4cf2a3d1241451010e373d2a43581414c4338078782f2cfc87225c8f903f3ee68a79c5c2cb4d8903ba9d2da86107e44a98ae4e5489a4b4be71d673807ab00774f7620a1f54d16bc14f97b2b9b518e394f3ea299b07acdcc423100a16064ae2a0f0f261243245b81daed5ab52159c8f39fa87f05a1df1550e373ec1927fe5f69d229888124c4fee5d12226f1487bf7ee4f00c4de52215e75935176a28a9414314e0f771ba0991c34e80397d75e7ae07f5cec633a8c5849f5646eb2649b4ad1f5be8d651a5d1f0df619cb05e480224ad60655f131770be13c5470e1698bd0acd3b13985c3513b6db5fca0da6a057cc300f7a4041d164c4589afb6912c76bae8f4ca48b3f80d2dde741842e614eb42b0d4a2f51e75e0891a0cf35a3405d150e4bdad3d3319fe06e2355c841448e914e456ae12f4157f697d5b3e7be120ea936f9cc7824eaf2fc4353f6604cc7ef73e7b070c4ba9c42df73252089e73853d03c6767061ec0203aa5e49fee8925ec30aee4030226dc08ba982475e20385f9645bbed175b792db1baa685912acea4667d0520575ec6b32b468fc0e6c5a0a9d4b622f6d7b449a6ee0584a0f020fdf159c87cd9744e41e3826624cc8a47d347d74d1f27f2c765438676dda08fb40538a6ef0a8df52daa6bdf98d39c9440bb40b402235f064fed4e7cafb613ec9472d0b04b75859710b148ff7e6739910a91baa7fb6571b401a74797d4ee9da2de1f50a4542cbe0fdfaa5c12fdd596ff6f5d00d9321f1ec8c9e36f89edb125abe560e6c5a2c56d002d13f34eab43f8f7a226c34e8cfe7cf8caa2229aa3ec3c886ea7212d0a20a50495960910d3c01a8b352b01b7245e2fc63678cc15730743457c6117bace4512c9b8696384f67a26bc14b19b62b6e946e7cc7e9a855439cde120fabe70149a5567fc40b1c7fcf68d930852d64f66f4449677f0bc0041f2a4ba51f13bfb62ef72357a4e0a11abc1c6e200c25e5607f28be89a508507ede80fb9e50cf4919040bed061dd07229bc7b1146bdd3d370658eca78daecf20ce8ea4becb31f3ccbbf0626fdb2e4f6fcb15497563370d74c47cc3850e3c61d21bb35f3d38d1f035987ac26e173c23afd1da42fc5532baab8659db3b64f9f76b10f3ff51f543ed3314182574c9fb6a7b6b2a15969d4efcc76276769695e0653ebc514099c21c3c30019de6210cd7c86ed03d9bf3198b1ddc05fefaedb88da326ff47d85d614a164477f8f124d4ac59452f700a9d89823268af7bf25ffcc2577a773bc6aad06d9aa0570d9769ebd1fdf402bf7839d241d541dfb151d7b6ab6085fd3c6c926f775a14ca7df080304c1eb332a40b333de72e3fc1e96fd4118c41b47fe5c0bf846f9559344822be466adc3e8a25462fe244a34a4d8d581a499f8ec1c92168ebe31033aa3c26a03b7e30da05b09f657a5f6506b9ffa2c816b9720c44f47c156a735480c5f1adf101d6f1bec806d84d970070a93d54c06d89c36ab29a7d725a07019de9a9a6144f08e5d0c9903ebd88301d45f7ff56732e755208781a218f06aa196e0f383ce81d9747deefd395e5f25b3b8cb427a58341f7c8447fad5d7dd06a127a3f7208c40eca8814a0910c963747ba7213586386c1cb0844364706451bf00e6047e53e0c8c1f63f01102be603378d193ac17aec406621c0e7ca1e04f37e6d0f37edf7274b5f77dcfbc444617b7a1cd713e8e62fa3426f8fc5181ca85e9879455a1ec84d4a3183d8511482e96a1d5611fc24c428b3fff2ce0f030785816671a90b4b7d4a2e5545b0b578bb846c4614eb95faaae80cd283c2a412c085549b76b9b6079a961d84254b393b816cb6e163cc1ba98b87d869b525bf99ca0069232a40512497e0390cf56da8d4e623e86c5d43ed4eff292bbccb7b501981ee37c43621102a3efc8e2f993a178433f6b0479d116d2c3b4f07d2bc3a9b0fb96f5233b2d2bb25ca267f16923fbe44177907a359cdd15c5cbd3ff63b48f7fc194fbf83c8b97a5376098fb8bc672cfa1611bebb94efb37ba6bb493120fc92ecd640f09f5951dc3adb584f50349d47d5cdf7c325171fedf84de6d527e8510e6bb8c2e6528ebd3c5a687641f18d3524180f1c5237309d6ce415877349fea94ff9873e54172430bc01959d9e51bd12ad4f2efe081e8b8efe28469367aabffcb8154b824e923e898ce2a189f010d745aed73c00388879e89cb32530935e9dea668039dd77ae285c22aeed0eb2bdcf63e9a83b1f6267477474f5fc6d62dea5ee59c466fcb2a79d607e90116a2ce3a0d81bab227745ddbb878caf256b7dfac7baff66cbf44d577de61dcc461a602441d8271b7d3d48c23abd669071d0fe1b4c3d68661b3d1a77bc37676cbda1adce5447e1fbe8f1d2c05728396fbba8f0e5d843e8ce12077b5f5174e3364a2794beaf0ffacc4b3565a358249357930f77ccd57b981dacabfd654cba170d848ed27ea8335b1f341c3662f9b0f3c292d493f276d099947d61db521e351cbfc4de496989ffba7bdf8b76e2305ef236eed603c012a4dccb53227c762ec37cf55092f2de86bbc0fc76c7fc6a695171731245cc60a09c5eca809b98b2cdd30764016f611737eefee96aa4fbcebf2481e7d7a00da58bde66f02dbc86d41153bff13f2bc2a88e5b661449d242c692335a28791d3dafa644eadc307713bb96728e264642efa34600f581d282d6b024988fa9541f83154a0071f21be66072028ce2fe71abddf488f5124e8a04a977baaa866695e95e7849a46062e91fb509e16853776c4ad88a20f0c81bc5c34e1871bfa01e8652f951f94a1eb33b9d69187613495e7d12260a", 0x1000, 0x9}], 0x1, &(0x7f0000002400)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x35, 0x36, 0x3f, 0x0, 0x30]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x35, 0x32, 0x33, 0x33, 0x36, 0x34, 0x35, 0x37]}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-3'}, 0x2c}, {@nls={'nls', 0x3d, 'koi8-u'}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x0, 0x36, 0x35, 0x30, 0x34, 0x39, 0x37, 0x35]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x2d, 0x0, 0x3d, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x0]}, 0x2c}]}) [ 823.222974] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 823.230302] BTRFS error (device loop2): superblock checksum mismatch 03:43:35 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xc], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 823.302200] BTRFS error (device loop2): open_ctree failed 03:43:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:35 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x309001, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x210000, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000032ff4)={0x2003}) fcntl$getflags(r0, 0xb) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '%md5sum\\mime_type#eth0cgroup#\x00'}) [ 823.351521] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 823.353667] ntfs: (device loop4): parse_options(): The disable_sparse option requires a boolean argument. [ 823.358787] BTRFS error (device loop2): superblock checksum mismatch 03:43:35 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x89ffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 823.441523] BTRFS error (device loop2): open_ctree failed [ 823.458446] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 823.466608] BTRFS error (device loop2): superblock checksum mismatch [ 823.505466] BTRFS error (device loop2): open_ctree failed [ 823.522432] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 823.530107] BTRFS error (device loop2): superblock checksum mismatch [ 823.576296] BTRFS error (device loop2): open_ctree failed [ 823.590126] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 823.598092] BTRFS error (device loop2): superblock checksum mismatch [ 823.736956] BTRFS error (device loop2): open_ctree failed 03:43:36 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x400000000000000}]) 03:43:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:36 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ec", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:36 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x309001, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x210000, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000032ff4)={0x2003}) fcntl$getflags(r0, 0xb) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '%md5sum\\mime_type#eth0cgroup#\x00'}) 03:43:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) write$P9_RGETLOCK(r1, &(0x7f0000000080)={0x28, 0x37, 0x2, {0x2, 0x9, 0x7fffffff, r2, 0xa, 'numa_maps\x00'}}, 0x28) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:36 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x1000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 824.045543] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 824.053154] BTRFS error (device loop2): superblock checksum mismatch 03:43:36 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x88a8ffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 824.117376] BTRFS error (device loop2): open_ctree failed [ 824.133972] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 824.141609] BTRFS error (device loop2): superblock checksum mismatch 03:43:36 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x12, 0x6, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x47c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x18c, 0x800}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x8001, 0x3, 0x38000000000, 0x8001, 0x6, 0x800, 0x800, 0x3ff, 0x10001, 0x209e, 0x0, 0x3ff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000280)="68058200f2e4a95adc96ac91731bd3a206a0823dbdcf287aa7ce929a9e18dd2b07d1bfa8deaa96e28ef3f398b080145f114702f7240ea967c9bf38e7315ad1cd466bdde408e841ebccf36e994e07c51b8bf0eddbc5835e5b97a0d243d3650bc690bec46d8e43082f32b65a6e530315bdda71750b3e395fc0011914032919242f392a79a577aa467cc3651003399a2738bc11a10725a5973922c45be76583fb8910bd5de80cbe8c62e5e7cfbe9bdba5322d", &(0x7f0000000340)="61691c38c0748a200d914b672a4dead0acd985e050b377047824bf47184296ddbde1a0e2821c758d013747e009a944b510e3547c51bdce385f4777e3bb101c00317e758b2fd05314087a09c8897b1d47e59afb8c19d673b2170ed9b0183728808da0a4cd62ce5dd7ab20c4bbc0088a1d3414c21a6501f8e8a90b3e218a1f916465e9abbf3f5251008e08a83b101060d82986b6b89c53f4cc699c097ac3caf7b6c5f6f279f932113b7b"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) 03:43:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="627472667304", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 824.177371] BTRFS error (device loop2): open_ctree failed [ 824.207515] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 824.214743] BTRFS error (device loop2): superblock checksum mismatch 03:43:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') ioctl$KDDISABIO(r1, 0x4b37) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:36 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xc00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 824.311102] BTRFS error (device loop2): open_ctree failed [ 824.360589] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 824.367860] BTRFS error (device loop2): superblock checksum mismatch 03:43:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f0000003880)=@unspec, 0xc) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) r3 = socket(0xa, 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x0) dup3(r3, r2, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 03:43:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="62747266738c", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 824.463955] BTRFS error (device loop2): open_ctree failed [ 824.496726] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 824.504259] BTRFS error (device loop5): superblock checksum mismatch [ 824.564259] BTRFS error (device loop5): open_ctree failed 03:43:37 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfdef}]) 03:43:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:37 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xf0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:37 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:37 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = memfd_create(&(0x7f0000000080)='.vmnet1\x00', 0x1) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0xbf, 0x7fff, 0x5, 0x1, 0x7}) r2 = shmget(0x3, 0x3000, 0x4000200020000ff4, &(0x7f0000ffb000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x5000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r3, &(0x7f0000000300), 0x0) getpeername$inet(r3, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 03:43:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffe, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000200)=0x14) fallocate(r0, 0x0, 0x0, 0x8004) fcntl$setstatus(r0, 0x4, 0x100000000000004) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0xffffffff) 03:43:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 825.157748] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 825.165165] BTRFS error (device loop5): superblock checksum mismatch 03:43:37 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x806], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e24, 0x101, 0x4e23, 0x7, 0xa, 0xa0, 0x80, 0x95, r1, r2}, {0xf349, 0x9, 0x8, 0x5, 0x7f, 0x1a750261, 0x4, 0x80000000}, {0x10000, 0x0, 0xa5d8, 0x9}, 0x100000000, 0x6e6bb7, 0x0, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x3, 0x0, 0x9, 0x4, 0x9, 0x6}}, 0xe8) r3 = dup(r0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000000)) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r4, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 825.268727] BTRFS error (device loop5): open_ctree failed [ 825.319958] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 825.327277] BTRFS error (device loop5): superblock checksum mismatch 03:43:37 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x600], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 825.382946] BTRFS error (device loop5): open_ctree failed 03:43:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) alarm(0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f000082f000)='./control\x00', 0x0) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x80000000}, &(0x7f00000002c0)=0x90) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 03:43:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 825.428563] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 825.435800] BTRFS error (device loop5): superblock checksum mismatch [ 825.492787] BTRFS error (device loop5): open_ctree failed [ 825.539094] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 825.546429] BTRFS error (device loop5): superblock checksum mismatch 03:43:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x81ba010000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 825.606622] BTRFS error (device loop5): open_ctree failed [ 825.629964] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 825.637389] BTRFS error (device loop5): superblock checksum mismatch 03:43:37 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x94b70100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 825.668374] 9pnet_virtio: no channels available for device ./control [ 825.698801] 9pnet_virtio: no channels available for device ./control [ 825.711637] BTRFS error (device loop5): open_ctree failed [ 825.752384] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 825.759659] BTRFS error (device loop5): superblock checksum mismatch [ 825.815316] BTRFS error (device loop5): open_ctree failed [ 825.835416] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 825.842772] BTRFS error (device loop5): superblock checksum mismatch [ 825.883567] BTRFS error (device loop5): open_ctree failed 03:43:38 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfffffffffffffe00}]) 03:43:38 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2c], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:38 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = shmget(0x2, 0x4000, 0x54001220, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') ioctl$KDSKBLED(r2, 0x4b65, 0x6) readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x80000, 0x5, 0x7, 0x6c8, 0x3, 0x6, 0x7, 0x260, 0x38, 0x14c, 0x9, 0x80000001, 0x20, 0x2, 0x5, 0x1f, 0x3}, [{0x60000007, 0x0, 0x0, 0x8, 0x4, 0x1, 0x4, 0x7}, {0x60000000, 0x5, 0x10001, 0x100000000, 0x2, 0xbe, 0x401, 0x1f}], "caee9d92e6a4684b3968ec31e811f9144be3733a2b6446f4cf6acfe5ebd794f2890c975779f1a15942a6668d5262354bbcbba958450b4419e651678b8df20b49da984d77011bb26789c37352025def1afaa72093da070ca8b187aa64c822d51e08d3721e90227541c23046", [[], [], []]}, 0x3e3) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x4, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, @multicast2=0xe0000002}, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x30) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) close(r4) dup3(r1, r1, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) 03:43:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:38 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 826.194451] print_req_error: I/O error, dev loop2, sector 128 [ 826.228435] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 826.235710] BTRFS error (device loop2): superblock checksum mismatch 03:43:38 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x6488], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 826.281318] BTRFS error (device loop2): open_ctree failed [ 826.297260] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 826.304516] BTRFS error (device loop2): superblock checksum mismatch 03:43:38 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1b78e, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:38 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xe80], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140)=""/187, &(0x7f0000000000)=0xbb) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x0) [ 826.355467] BTRFS error (device loop2): open_ctree failed [ 826.380074] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 826.387318] BTRFS error (device loop2): superblock checksum mismatch 03:43:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:38 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 826.441725] BTRFS error (device loop2): open_ctree failed [ 826.460755] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 826.468680] BTRFS error (device loop2): superblock checksum mismatch 03:43:38 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x88caffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xffffffffffffff6a, &(0x7f0000000000)=[@in={0x2}, @in6={0xa}]}, &(0x7f0000000100)=0x10) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0xc0185879, 0x20000007) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="8fc93001a70f000f48d40f320f20c06635000000400f22c0f00fba7f00000f017b4b64660fea25d9230f01f76e", 0x2d}], 0x1, 0x22, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0x1000, 0x0, 0x8, 0x0, 0x1}, @cr0={0x0, 0x40000000}], 0x2) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000001c0)="579f9702c79f4f5f60cf24e0b34c132d28e9e966bd4a59fbab607134c920258d83ad998d99ffba0a823791f8bd41f7749c59158a9bd357f8fde21ed4afb96b560018f455a0c34183a05973a2e62fe7e739a0c643b51344d3df4b04b99e44c90eaaeee02e9bcb111c85ca6375f96eeb067dfcff46ed04711fce56bc7fc3381fc261ca217710c85eb3a6fc5f75e7376d7b2b7ffc750e3d55369ab7a6314f64a77a0a41caf55cb27137e86b47443a7bed6ebad36fcbf103") readv(r3, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 826.531506] BTRFS error (device loop2): open_ctree failed [ 826.555876] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 826.563148] BTRFS error (device loop2): superblock checksum mismatch [ 826.682707] BTRFS error (device loop2): open_ctree failed 03:43:39 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x3}]) 03:43:39 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:39 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2800000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:39 executing program 1: getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x6, 0x3, 0xfffffffeffffffff, 0x100, 0x2, 0x52c3, 0x2bf, 0x682b, 0xd9a, 0x7f}) r2 = getpgrp(r0) perf_event_open(&(0x7f0000000000)={0x2, 0xfffffffffffffcb0, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x1, 0x440) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}}, r3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000140)={0x7fffffff}, 0x4) 03:43:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8aba0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:39 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2c000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 827.243228] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 827.250656] BTRFS error (device loop2): superblock checksum mismatch 03:43:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="627472667302", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 827.318809] BTRFS error (device loop2): open_ctree failed [ 827.356380] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 827.363885] BTRFS error (device loop2): superblock checksum mismatch 03:43:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 03:43:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:39 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2f], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:39 executing program 1: syz_emit_ethernet(0x72, &(0x7f0000bd0f8a)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a15000001ffdc"}}}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x690, 0x298, 0x298, 0xffffffff, 0x0, 0x3d8, 0x5c0, 0x5c0, 0xffffffff, 0x5c0, 0x5c0, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@state={0x28, 'state\x00', 0x0, {0x80000000}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0xb}, 'team_slave_0\x00', 0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0x0, 0xffffffff], 'veth1_to_bond\x00', 'veth1_to_team\x00', {0xff}, {}, 0xa9, 0x1, 0x1, 0x20}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x1, 0x1, [0x101, 0x0, 0xef, 0xff, 0x4, 0x8, 0x6, 0x1000, 0x5, 0x5, 0x3299abd2, 0xffffffff, 0x7fffffff, 0xfff, 0x1ff, 0x8], 0x3}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x7, 0x5b5018bc}, {0x100000000, 0x4f89df17, 0x10000}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x17}, [0xff, 0xffffffff], [0xff000000, 0x0, 0xffffff00, 0xffffffff], 'sit0\x00', 'teql0\x00', {0xff}, {}, 0x29, 0x5, 0x5, 0x15}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0xdd, 0x6, 0x800, 0x9, 0x122, 0x2002}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv6=@loopback={0x0, 0x1}, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}, @gre_key=0x1f, @gre_key=0x7fffffff}}}, {{@ipv6={@empty, @empty, [0x0, 0xffffffff, 0xffffff00, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 'veth1\x00', 'bond0\x00', {0xff}, {0xff}, 0x2, 0x7fff, 0x2, 0x40}, 0x0, 0x1a0, 0x1e8, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0xbf, 0x401, 0x5b55fc51, 0x2, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xff000000], [0xffffffff, 0xff0000ff, 0x518449418c9b763a, 0xffffffff], [0xffffffff, 0xff, 0x0, 0xffffff00], 0x211, 0x482}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x10000, 0x4, 0x1, [0x1f, 0x0, 0x1, 0x800, 0x2, 0x8000, 0x40000000000, 0x6, 0xb3, 0x7, 0xfffffffffffffa62, 0x7, 0x100000000, 0x20, 0x5, 0x7e000000], 0x7}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x4e23, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) [ 827.453881] BTRFS error (device loop2): open_ctree failed [ 827.468132] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 827.475489] BTRFS error (device loop2): superblock checksum mismatch 03:43:39 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 827.578768] BTRFS error (device loop2): open_ctree failed [ 827.592909] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 827.600221] BTRFS error (device loop2): superblock checksum mismatch [ 827.655603] BTRFS error (device loop2): open_ctree failed [ 827.691804] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 827.699210] BTRFS error (device loop2): superblock checksum mismatch [ 827.763460] BTRFS error (device loop2): open_ctree failed 03:43:40 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfffffdfc}]) 03:43:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = getpid() r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000000000)="5e1958f4ac2d12d70c12999c") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x2201cdbd, 0x6}, {0x573, 0x2}, 0x9, 0x1, 0x3f}) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000100)=""/152, 0x98}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/9, 0xffffffffffffff44}], 0x3) 03:43:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000440)=""/4096) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000004000000000000000f4f1f339d55996"], 0x2a) 03:43:40 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xd000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:40 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:40 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xf0ffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 828.262534] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 828.269910] BTRFS error (device loop5): superblock checksum mismatch 03:43:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r2, 0x81, &(0x7f0000000180)="3c2b8cd886e3b360a459bf1f764e90d4454807257d050b3d0b5f29f8e367c292206cc2e7a17ee23e06f207ca0bcab3e44f3c9922e66013af935175d3e4ef0803e552b868570c56af10042143931edb5efa60ace290e4cc37d530d2e617e4f8665e992af9caa8a02c01b5258abfb13b3ba20998d55aef65f8391ca1f816ca4ea5537d9d0702baa79bce50e4749ab4c5910c90b88490f9c4cdeb475bbf4659") setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x100000, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x240, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/98, 0x62, 0x2, &(0x7f0000000240)=@ax25={0x3, {"791e125ee68a8b"}}, 0x709000) [ 828.328994] BTRFS error (device loop5): open_ctree failed [ 828.347828] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 828.355091] BTRFS error (device loop5): superblock checksum mismatch 03:43:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x82ba010000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:40 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xd00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 828.411258] BTRFS error (device loop5): open_ctree failed [ 828.446013] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 828.453271] BTRFS error (device loop5): superblock checksum mismatch [ 828.514446] BTRFS error (device loop5): open_ctree failed [ 828.554945] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 828.562282] BTRFS error (device loop5): superblock checksum mismatch 03:43:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) times(&(0x7f0000000000)) 03:43:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe010000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:40 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8100], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 828.637700] BTRFS error (device loop5): open_ctree failed [ 828.667999] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 828.675272] BTRFS error (device loop5): superblock checksum mismatch [ 828.713220] BTRFS error (device loop5): open_ctree failed [ 828.726877] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 828.734166] BTRFS error (device loop5): superblock checksum mismatch [ 828.791710] BTRFS error (device loop5): open_ctree failed [ 828.808130] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 828.815481] BTRFS error (device loop5): superblock checksum mismatch [ 828.852105] BTRFS error (device loop5): open_ctree failed 03:43:41 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfffffe00}]) 03:43:41 executing program 1: getsockopt(0xffffffffffffffff, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000040)=0xffffffffffffffbb) 03:43:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:41 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:41 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x3580], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:41 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2900000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 829.245475] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 829.252770] BTRFS error (device loop5): superblock checksum mismatch 03:43:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="627472667303", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 829.359817] BTRFS error (device loop5): open_ctree failed [ 829.373232] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 829.380561] BTRFS error (device loop5): superblock checksum mismatch 03:43:41 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xf0ffffffffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="d187b634d8f854f6c1db5b") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) getpgrp(0xffffffffffffffff) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='loginuid\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:41 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) sendto(r0, &(0x7f0000000000)="c3abfdfc6be5", 0x6, 0x40000, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x1, 0x2, 0xffffffffffffffff}}, 0x80) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac1414aaac1414aa000000000200000116fffffd00000000"], 0xfffffffffffffd88) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xe0000000, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 829.442480] BTRFS error (device loop5): open_ctree failed [ 829.454431] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 829.461904] BTRFS error (device loop5): superblock checksum mismatch [ 829.487160] BTRFS error (device loop5): open_ctree failed 03:43:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x70000000000004, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x3e, "5f21e36b5fb27bd1478a29cd0e6dab52cc27edc6f45c456811d9b8fe001109c15a5114049c15dd2b88d12926e125f0a0818769d92e22bb826d6b5d57ad1d"}, &(0x7f0000000240)=0x46) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0xffffffff, 0x2, 'client1\x00', 0xffffffff80000000, "a6e539171fe9882d", "2563af6168901ad6966d1e1b329d0b16c376cd8117d706ff845a561835dd0596", 0xfffffffffffffffd, 0xfd}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r3, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) sendto$inet6(r0, &(0x7f0000000140)="154d72f45e6fb46d1b812d48e4e58cdebe93f13e12ee9b83c408abbf196ecc709ae217d4fc466d123a187e249942970a32b8148d3301c4be173e4856b137e505857b1fc01b5c6bef799fbaab4d861dbe1701454feb07d4856629a918f650b7f048139e4586b8acc7ff422ca782284668cddb23c0b5fd1e25206931948b4d4016486792d3fbeca5191af17ddda77077117513b68dcc2b4158443e63496b32c14700f2fcf2c496396e700ef5d6a8b6b2344e36429cb101db4628de3e7d066799b7c81eb1818a8ad9ddc9efde6980764bbd1bb58feb62abdad0305a9c7179d43de4baa965a3", 0xffffffffffffffbc, 0x4000, &(0x7f00000002c0)={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x1c) [ 829.594153] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 829.601445] BTRFS error (device loop2): superblock checksum mismatch [ 829.629240] BTRFS error (device loop2): open_ctree failed [ 829.665228] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 829.672450] BTRFS error (device loop2): superblock checksum mismatch [ 829.778188] BTRFS error (device loop2): open_ctree failed 03:43:42 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1b791, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:42 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xffff0000}]) 03:43:42 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x100000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x2, 0x1004}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000300)={0x9, 0x108, 0xfa00, {r1, 0xd, "7e157b", "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"}}, 0x110) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f00000001c0)=""/251, 0xfb}, &(0x7f00000000c0)}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000100), 0x1) writev(r2, &(0x7f00000000c0), 0x10000000000000a4) 03:43:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000000)) readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 830.283492] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 830.291088] BTRFS error (device loop2): superblock checksum mismatch 03:43:42 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 830.356528] BTRFS error (device loop2): open_ctree failed [ 830.365586] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 830.372962] BTRFS error (device loop2): superblock checksum mismatch [ 830.384912] BTRFS error (device loop2): open_ctree failed 03:43:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:42 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0xffffffffffffff5e) listen(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = epoll_create(0x400) socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x10000, 0x103100) name_to_handle_at(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001240), 0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4}) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40, 0x80500) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) [ 830.402888] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 830.410172] BTRFS error (device loop2): superblock checksum mismatch [ 830.419419] BTRFS error (device loop2): open_ctree failed [ 830.434345] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 830.441661] BTRFS error (device loop2): superblock checksum mismatch 03:43:42 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2f00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 830.493242] BTRFS error (device loop2): open_ctree failed [ 830.514696] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 830.522314] BTRFS error (device loop2): superblock checksum mismatch [ 830.535487] BTRFS error (device loop2): open_ctree failed [ 830.574858] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 830.582199] BTRFS error (device loop2): superblock checksum mismatch 03:43:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\t', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:42 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x800000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 830.633523] BTRFS error (device loop2): open_ctree failed [ 830.653267] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 830.660543] BTRFS error (device loop2): superblock checksum mismatch 03:43:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 830.690363] BTRFS error (device loop2): open_ctree failed 03:43:42 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1b78a, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) socket$nl_generic(0x10, 0x3, 0x10) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 830.789746] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 830.797086] BTRFS error (device loop2): superblock checksum mismatch [ 830.902441] BTRFS error (device loop2): open_ctree failed [ 831.001728] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 831.009161] BTRFS error (device loop2): superblock checksum mismatch [ 831.031775] BTRFS error (device loop2): open_ctree failed 03:43:43 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x700}]) 03:43:43 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x89060000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:43 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x94b7010000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) socket$nl_generic(0x10, 0x3, 0x10) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmget$private(0x0, 0x2000, 0x280, &(0x7f0000ffc000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) r1 = shmget(0x3, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103040, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x9, 0x0, 0x3, 0x6, 0x5, 0x652987eb}) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x5003) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r3, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 831.312735] print_req_error: I/O error, dev loop6, sector 128 [ 831.334183] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 831.341614] BTRFS error (device loop2): superblock checksum mismatch 03:43:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) socket$nl_generic(0x10, 0x3, 0x10) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:43 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x88caffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x0) [ 831.406376] BTRFS error (device loop2): open_ctree failed [ 831.424069] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 831.431485] BTRFS error (device loop2): superblock checksum mismatch 03:43:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:43 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x29], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) socket$nl_generic(0x10, 0x3, 0x10) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 831.540844] BTRFS error (device loop2): open_ctree failed 03:43:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='/;trusted\x00', r2}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x5fd5, {{0xa, 0x4e22, 0x8, @empty, 0x24c168d7}}}, 0x88) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r3, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 831.584324] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 831.591616] BTRFS error (device loop2): superblock checksum mismatch 03:43:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 831.680659] BTRFS error (device loop2): open_ctree failed [ 831.711133] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 831.718410] BTRFS error (device loop2): superblock checksum mismatch [ 831.772066] BTRFS error (device loop2): open_ctree failed [ 831.789522] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 831.796772] BTRFS error (device loop2): superblock checksum mismatch [ 831.852345] BTRFS error (device loop2): open_ctree failed [ 831.862493] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 831.869716] BTRFS error (device loop2): superblock checksum mismatch [ 831.884936] BTRFS error (device loop2): open_ctree failed 03:43:44 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfffffffffffffdfc}]) 03:43:44 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x3c00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:44 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x60000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 832.336074] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 832.343452] BTRFS error (device loop2): superblock checksum mismatch 03:43:44 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x4000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$evdev(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 832.423380] BTRFS error (device loop2): open_ctree failed [ 832.439339] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 832.446635] BTRFS error (device loop2): superblock checksum mismatch 03:43:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = shmget$private(0x0, 0x1000, 0xc, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x5000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:44 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:44 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2b00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 832.478286] BTRFS error (device loop2): open_ctree failed [ 832.499140] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 832.506529] BTRFS error (device loop2): superblock checksum mismatch 03:43:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:44 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 832.603823] BTRFS error (device loop2): open_ctree failed [ 832.621211] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 832.628449] BTRFS error (device loop2): superblock checksum mismatch [ 832.679356] BTRFS error (device loop2): open_ctree failed [ 832.697317] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 832.704737] BTRFS error (device loop2): superblock checksum mismatch [ 832.759159] BTRFS error (device loop2): open_ctree failed [ 832.791672] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 832.799070] BTRFS error (device loop5): superblock checksum mismatch [ 832.892157] BTRFS error (device loop5): open_ctree failed 03:43:45 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x8}]) 03:43:45 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x80350000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') ioctl(r1, 0x0, &(0x7f0000000000)="0bbc5c2bdf417a19fca878b8b2110470e606b4ec7be8543b69da5587844ce2663971480f252b7545147b151ac48ee66555e8fa80e56d2da53376b74a4e4e7e57b50437683de017fe67d302747ddbee6424c6ea6d5661f4b64b9eed0f70d1c7653fbb2782bc272b57e2ea0e99d80aa258b2a8e5cb1d20b0a2f75efdb112424eb1f191ccee1fdef884c22a0de3335641241a4bf49724a1e4d324f62d2fa00957e1d868574bbe2e07b44daae7db22c0d1a0ec0bd92c5ea409ba35c040") ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f00000000c0)) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:45 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:45 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="627472667301", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 833.362818] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 833.370157] BTRFS error (device loop5): superblock checksum mismatch 03:43:45 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x3c00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:45 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 833.446878] BTRFS error (device loop5): open_ctree failed [ 833.461614] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 833.469297] BTRFS error (device loop5): superblock checksum mismatch 03:43:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 833.516277] BTRFS error (device loop5): open_ctree failed 03:43:45 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 833.594720] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 833.602114] BTRFS error (device loop5): superblock checksum mismatch [ 833.638469] BTRFS error (device loop5): open_ctree failed [ 833.647761] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 833.654996] BTRFS error (device loop5): superblock checksum mismatch 03:43:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xb0020000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:45 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x4], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 833.700771] BTRFS error (device loop5): open_ctree failed [ 833.715180] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 833.722602] BTRFS error (device loop5): superblock checksum mismatch [ 833.797323] BTRFS error (device loop5): open_ctree failed [ 833.830588] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 833.837852] BTRFS error (device loop5): superblock checksum mismatch [ 833.903448] BTRFS error (device loop5): open_ctree failed 03:43:46 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x200000000000000}]) 03:43:46 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) r0 = shmget(0x3, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xe5, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3, 0x3f, 0xb9d}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r3, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x263) write$eventfd(r3, &(0x7f0000000000)=0x6, 0x8) 03:43:46 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x88ba0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:46 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:46 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xfffffffffffff000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:46 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8035000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 834.391515] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 834.398809] BTRFS error (device loop2): superblock checksum mismatch 03:43:46 executing program 4: r0 = socket$inet6(0xa, 0x81000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/35, 0x3fc}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000000380)=""/177, 0xb1}, {&(0x7f0000000440)=""/9, 0x9}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/157, 0x9d}], 0x392) 03:43:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:46 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 834.454841] BTRFS error (device loop2): open_ctree failed [ 834.475795] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 834.483104] BTRFS error (device loop2): superblock checksum mismatch 03:43:46 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2b00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 834.558703] BTRFS error (device loop2): open_ctree failed [ 834.588309] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 834.595555] BTRFS error (device loop2): superblock checksum mismatch 03:43:46 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) fcntl$getflags(r0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000000), 0xd2) 03:43:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 834.640224] BTRFS error (device loop2): open_ctree failed [ 834.667434] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 834.674699] BTRFS error (device loop2): superblock checksum mismatch [ 834.748330] BTRFS error (device loop2): open_ctree failed [ 834.780564] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 834.787840] BTRFS error (device loop2): superblock checksum mismatch [ 834.864325] BTRFS error (device loop2): open_ctree failed [ 834.888707] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 834.895924] BTRFS error (device loop5): superblock checksum mismatch [ 834.919114] BTRFS error (device loop5): open_ctree failed 03:43:47 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xffff000000000000}]) 03:43:47 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x88640000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:47 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10000000}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x400, 0x100) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:47 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x71090000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:47 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x800e], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 835.367697] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 835.375143] BTRFS error (device loop2): superblock checksum mismatch [ 835.406405] BTRFS error (device loop2): open_ctree failed 03:43:47 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 835.416296] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 835.423561] BTRFS error (device loop2): superblock checksum mismatch [ 835.438830] BTRFS error (device loop2): open_ctree failed 03:43:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$notify(r0, 0x402, 0x8) syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7061636b6574da080fc88928b92bd8b09c40ba27f9c2df43e2ec5a023cec66b8fbbd1239000000000000") [ 835.464347] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 835.471655] BTRFS error (device loop2): superblock checksum mismatch [ 835.480584] BTRFS error (device loop2): open_ctree failed [ 835.490517] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 835.497767] BTRFS error (device loop2): superblock checksum mismatch 03:43:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe01, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:47 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8848], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 835.551412] BTRFS error (device loop2): open_ctree failed 03:43:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 835.599415] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 835.606673] BTRFS error (device loop2): superblock checksum mismatch 03:43:47 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x5, "f7b4eb6f13"}, &(0x7f00000000c0)=0xd) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$binfmt_aout(r0, &(0x7f0000000340)={{0x10b, 0x5, 0x8000, 0x298, 0x25b, 0x0, 0x7e, 0x100}, "e07689d300afa81b73e8af13847d48790ce1d164a1dd2ee20bcff31d3caa0dc2ddd21d90a74c14f89885350ac03eaa817ba95525b940b65b2cef0037b7677cda0cdd97b77fa771fb3e332fba53748270e736796a335f1b150977eb15dc1985ca", [[]]}, 0x180) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000180)) r3 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x5020) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r4, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 835.721409] BTRFS error (device loop2): open_ctree failed [ 835.767295] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 835.774681] BTRFS error (device loop2): superblock checksum mismatch [ 835.806859] BTRFS error (device loop2): open_ctree failed [ 835.822704] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 835.830000] BTRFS error (device loop2): superblock checksum mismatch [ 835.872126] BTRFS error (device loop2): open_ctree failed 03:43:48 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfcfd}]) 03:43:48 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:48 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x43050000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673e7", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x45a1c3, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) write$P9_RLERRORu(r3, &(0x7f0000000040)={0x17, 0x7, 0x1, {{0xa, 'numa_maps\x00'}, 0x7}}, 0x17) 03:43:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:48 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:48 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x89ffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 836.339454] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 836.346798] BTRFS error (device loop2): superblock checksum mismatch 03:43:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x10000000000001ac) 03:43:48 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 836.421442] BTRFS error (device loop2): open_ctree failed [ 836.446614] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 836.453949] BTRFS error (device loop2): superblock checksum mismatch 03:43:48 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x81000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 836.482717] BTRFS error (device loop2): open_ctree failed [ 836.491652] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 836.498897] BTRFS error (device loop2): superblock checksum mismatch 03:43:48 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 836.548483] BTRFS error (device loop2): open_ctree failed 03:43:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 836.598824] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 836.606271] BTRFS error (device loop2): superblock checksum mismatch 03:43:48 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:48 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 836.724597] BTRFS error (device loop2): open_ctree failed [ 836.768504] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 836.775746] BTRFS error (device loop2): superblock checksum mismatch [ 836.858785] BTRFS error (device loop2): open_ctree failed 03:43:49 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfe}]) 03:43:49 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') 03:43:49 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:49 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2c], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:49 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) sendto$inet6(r0, &(0x7f0000000000)="0ef0118b7786", 0x6, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @empty, 0x763}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 837.373705] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 837.381294] BTRFS error (device loop2): superblock checksum mismatch [ 837.399998] BTRFS error (device loop2): open_ctree failed 03:43:49 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x608], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 837.417933] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 837.425390] BTRFS error (device loop2): superblock checksum mismatch 03:43:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x480000000000, 0x2000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') r3 = shmget(0x2, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil) shmat(r3, &(0x7f0000ffa000/0x3000)=nil, 0x1000) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="114c1cc8ecad14a670f328d549470cff1494893bb51f247c0e6eb99ff3cf40352c953a295d64d3287b070cfa8ecd6e7af31d3ba9190812f8a28cc5963afa366c8d854bc91744e045ce141b18206be25ffebd23ed6223002d9161fa89f5351db054cc284bacffaf01c3d7107fb0871903af02dbb6130dc551bd049ff839dcb080cb05d0179b47a06918e5744514c0fc275e2bee15756fd187154b87ab4988888d0db9554e2986bca527a5a10969536cffc685af69cc3b9d931aa0acd95aaaf4d09fe686501aaa2a2f2578bc838b874cfbae07", 0xd2, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r4, 0x1de, r5) fcntl$getownex(r1, 0x10, &(0x7f0000000340)) readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 837.486235] BTRFS error (device loop2): open_ctree failed [ 837.515961] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 837.523303] BTRFS error (device loop2): superblock checksum mismatch 03:43:49 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2f], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 837.553793] BTRFS error (device loop2): open_ctree failed [ 837.607462] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 837.614781] BTRFS error (device loop2): superblock checksum mismatch 03:43:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 837.673682] BTRFS error (device loop2): open_ctree failed 03:43:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 837.686142] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 837.686156] BTRFS error (device loop2): superblock checksum mismatch [ 837.689845] BTRFS error (device loop2): open_ctree failed [ 837.716514] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 837.716528] BTRFS error (device loop2): superblock checksum mismatch [ 837.743260] BTRFS error (device loop2): open_ctree failed [ 837.838146] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 837.838161] BTRFS error (device loop2): superblock checksum mismatch [ 837.838578] BTRFS error (device loop2): open_ctree failed [ 837.847999] print_req_error: I/O error, dev loop2, sector 128 [ 837.883848] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 837.883863] BTRFS error (device loop2): superblock checksum mismatch [ 837.885107] BTRFS error (device loop2): open_ctree failed 03:43:50 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfefdffffffffffff}]) 03:43:50 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8035], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:50 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x96b7010000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe01000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 838.299432] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 838.306918] BTRFS error (device loop5): superblock checksum mismatch 03:43:50 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x29], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') socketpair(0x0, 0x6, 0xea, &(0x7f0000000000)) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 838.351257] BTRFS error (device loop5): open_ctree failed [ 838.370595] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 838.377942] BTRFS error (device loop5): superblock checksum mismatch 03:43:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 838.429944] BTRFS error (device loop5): open_ctree failed 03:43:50 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 838.472524] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 838.479808] BTRFS error (device loop5): superblock checksum mismatch [ 838.521413] BTRFS error (device loop5): open_ctree failed [ 838.539627] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 838.546957] BTRFS error (device loop5): superblock checksum mismatch 03:43:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 838.579254] BTRFS error (device loop5): open_ctree failed [ 838.597869] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 838.605188] BTRFS error (device loop5): superblock checksum mismatch 03:43:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 838.641360] BTRFS error (device loop5): open_ctree failed [ 838.675122] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 838.682842] BTRFS error (device loop5): superblock checksum mismatch [ 838.751792] BTRFS error (device loop5): open_ctree failed [ 838.769907] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 838.777188] BTRFS error (device loop5): superblock checksum mismatch [ 838.838296] BTRFS error (device loop5): open_ctree failed 03:43:51 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xffffffff00000000}]) 03:43:51 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xd], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:51 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x2, 0x101041) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x3d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'lc\x00', 0x6, 0x740000000000}, 0x2c) 03:43:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x83ba010000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673fe", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:51 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2f000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 839.316138] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 839.323512] BTRFS error (device loop2): superblock checksum mismatch 03:43:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000013c0)={0x0, 0x7, 0x101, 0xc14}, &(0x7f0000002480)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000002540)={&(0x7f0000000040)=@in={0x2, 0x4e23, @rand_addr=0x2}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000080)="96a2a203104894ac5ed18efccacf338e3ead1214a24b5aabe9a0a52d31a0c456431532faa20246662f757edc622baef5541f5f1f926ab544a603282f91517dd4220d3901817a68772a09b9c855cb71c12827844f", 0x54}, {&(0x7f0000000140)="c480dfd0a307ceb9e806e40c0fda22c35dde94d16dc4ea8ee77112d114d7ea8b30368ae430af3cb24f735d78cbc52ebbc10977dbea9a9d3372683051cdb08c4f6b124189e6eead8c8f19f52a64d37d2ea5496d27d1c1572dde61b51f29846552837304acb84fd7af5aaf1cd7f97b62ab96e5baf9c8968bc871d926d20ea88d605377e8d68a87d0db8526958c068a2292aebbdbfa5692ecee1d059fbad704301eebb19b66eb0cb18e01e6ad648f20a10223c495339914018d4370778404c5043ddaf5a6e7c7c31a7a24ffb68a5912c3a40f31bc69512d473550c632f9283fc0f4c04b0627af5b8de2f6b3c56bbaa7bffb839bb8eb17", 0xf5}, {&(0x7f0000000240)="b9afa8c33883a9d20990b3fed5534150e2d82b1677500b0bfe1c6a21e839f774ce806db54dd94a78b6defd", 0x2b}, {&(0x7f0000000340)="2b18b8ba2ecef862ecbf0219b0a8f20d70b7fc3861579e6de8bab61ee92a562b8b58658e8abae0d0e66d340e030045e826cc6e41b1ddb00f8c2a2257353004d5c6f6cc022e404cde84e5629a9b927893dcbcced763df66fef41d8b9f16345ec7dad37cd0cdb0773a1423eaa15c59", 0x6e}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000002c0)="3a671826163c5cf5570f7cb37ce5a1c20f785e753995c17015d745f1a9acf677101e75a490e9596df20b22d0f1620cd29733837356e45153", 0x38}], 0x6, &(0x7f00000024c0)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x7f, 0x401, r2}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x2}}], 0x50, 0x24004094}, 0x4000000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') sendmsg$inet_sctp(r1, &(0x7f00000029c0)={&(0x7f0000002580)=@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x21}, 0x80}, 0x1c, &(0x7f00000028c0)=[{&(0x7f00000025c0)="7ce937fc8247af925df55908fa3b18a46e9dc55019d593053c94c60eaa2a366be67f8a294876fa532d2403b466645c970292e25654197c7b70994a698bf1b6468632de5dd146685d0e2e8481428f89d8d24d07c06c351d4c2623321290ea25a158dd433592abffb3ffed96626da5e757651eabdd6821e08895ae7a6bd0c2833024cae0dee8f711c44acc5898389ec270735454102c5bfa713c70b2970daae9b52589fb40828959f9b26d1b8685147745df38bcc3b478d4e667fa3ec5f1fc84b163efc1e99eee86922fd8de1f2d2f6ef4", 0xd0}, {&(0x7f00000026c0)="6c8ca57b3b9f5fc99209d32d55f1bae4fc0367a02c32fe38976df075826ff4bea6768cdf4ab99cc9450885c7d1de31b98734fb999b45758802372961678c528665e4596b562a51442ed547d117da4873", 0x50}, {&(0x7f0000002740)="1a1bda5aa93c39d03c26837ab8bd56cfc4b9ab822c22eb35ea77c437824eb70aec94ca3fc2f0cd247ccac66fcc073cc5ab524665cb463d1606871e87520cee049e644acf41c3e8a1efdc79d646537cb16890ff8b9b284cf09488a564da7019cf6c9b2c4d936708daa363aba7f27ebbe01863184edc13eb35a7dbcb56d1cebabf3249c21e7093d1decf481101dc3bc65736da98d6ac2f53bd48948dd6ba19cd7e34ca4f19d711a6343d011bf955f4d81a5690f9a963213aeaf2c462f2678c35be", 0xc0}, {&(0x7f0000002800)="f0c1bc34af0787e1190072c7c9068f46502a3a85e74b673a6f7512e347a9195a113f912764a4a61faf926fc19a6874d7ee79313e8feab3fda32ce24c1119b17f1d641df130565f01179e3c2e400979429a5b622e62c574e90bc2775759c7185e1f657fabf99f684149ad29282c6275b443695ae48e373ca69a43580303bf0d5be4a35a244e37521e2b8d25175d07d93169", 0x91}], 0x4, &(0x7f0000002900)=[@authinfo={0x18, 0x84, 0x6, {0x800}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x200, 0x6, 0x8d8, 0x0, 0x1000, 0x1, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1d}}], 0xa0, 0x4000}, 0xc001) readv(r3, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000002a00)={0x3, r1}) [ 839.399915] BTRFS error (device loop2): open_ctree failed [ 839.425521] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 839.432868] BTRFS error (device loop2): superblock checksum mismatch 03:43:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:51 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 839.483296] BTRFS error (device loop2): open_ctree failed [ 839.516465] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 839.523723] BTRFS error (device loop2): superblock checksum mismatch 03:43:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfsp', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 839.584549] BTRFS error (device loop2): open_ctree failed 03:43:51 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:51 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x3) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x127b) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x4, 0x14, [0x3, 0x7, 0x4, 0xfffffffffffffffb, 0x401]}) [ 839.629572] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 839.636858] BTRFS error (device loop2): superblock checksum mismatch [ 839.702341] BTRFS error (device loop2): open_ctree failed [ 839.742593] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 839.750696] BTRFS error (device loop2): superblock checksum mismatch [ 839.768765] BTRFS error (device loop2): open_ctree failed 03:43:52 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x3000000}]) 03:43:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:52 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2b000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:52 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x58030000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:52 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x400) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000040)={0xc, 0x8, 0xfa00, {&(0x7f0000000340)}}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0xffffffffffffffff}) 03:43:52 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 840.315356] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 840.322643] BTRFS error (device loop2): superblock checksum mismatch 03:43:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 840.401619] BTRFS error (device loop2): open_ctree failed [ 840.419686] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 840.427064] BTRFS error (device loop2): superblock checksum mismatch [ 840.443592] BTRFS error (device loop2): open_ctree failed 03:43:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000880)=0xc) r2 = getpgrp(r1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_procfs(r2, &(0x7f0000000000)='net/nfsfs\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000a80)={0x0, 0x10001, 0x7fffffff, 0x6, 0x3, 0x800, 0x2407, 0x0, {0x0, @in6={{0xa, 0x4e21, 0xd7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x100000000, 0x7, 0x8, 0x5, 0xfffffffffffff856}}, &(0x7f0000000b40)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000b80)={r5, 0x8}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x9, 0x13a3}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r6, 0x3, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={r7, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x40}}}, 0x84) setsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f0000000080)=0x20, 0x4) r8 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x80810, r4, 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000700)={0x114, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="03630840", @ANYRES64=r8, @ANYBLOB="0b63000012634840030000000000000004000000000000000000000010000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000b63000011634840040000000000000000000000000000000000000000000000000000000000000048000000000000003800000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000002d000000000000008561646600000000040000000000000003000000000000003100000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000634040040000000000000002000000000000000000000011000000000000000000000028000000000000003800000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000003d00000000000000"], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00x\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\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1063084003000000000000000f630c40000000000100000000000000"], 0x8f, 0x0, &(0x7f0000000640)="b69102f2aedf3327711e40c53a1567641692ef2e5193eaaac674b4c0822ec4ac7785ede1aaa060b1ecf01856d06c0758faec8afce95dda1c5e691e941a89f8fe8406b5535a17031526944bb3e04b7e9a68f37ddc3fd2a199ceab2ffe68062ae7a5e10df9183b8bc4e9d58232dd78d0e90b856e2a4fbfe73b6fcc6a08dc3b543e61f1a8164e6412916b86fcc5f65221"}) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000009c0)) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="6e756d615b6d617b67b0") readv(r3, &(0x7f0000000300), 0x258) ioctl$SG_GET_COMMAND_Q(r9, 0x2270, &(0x7f0000000840)) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000a00)={0xfd, 0x0, [0xfffffffffffffffe, 0x5, 0x94e, 0x40]}) ioctl$TIOCMBIC(r9, 0x5417, &(0x7f0000000800)=0x61b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000008c0)={r6, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x2, 0x10000, 0x0, 0x2}, &(0x7f0000000980)=0x98) setsockopt$XDP_UMEM_COMPLETION_RING(r9, 0x11b, 0x6, &(0x7f0000000040)=0x8008, 0x4) ioctl$FICLONE(r9, 0x40049409, r4) 03:43:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 840.469849] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 840.477104] BTRFS error (device loop2): superblock checksum mismatch 03:43:52 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2800], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 840.524181] BTRFS error (device loop2): open_ctree failed [ 840.573761] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 840.581095] BTRFS error (device loop2): superblock checksum mismatch [ 840.622783] BTRFS error (device loop2): open_ctree failed [ 840.660799] BTRFS error (device loop2): unsupported checksum algorithm 3786 03:43:52 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) flock(r0, 0xa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 840.668096] BTRFS error (device loop2): superblock checksum mismatch [ 840.701272] BTRFS error (device loop2): open_ctree failed [ 840.725686] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 840.732938] BTRFS error (device loop2): superblock checksum mismatch [ 840.845048] BTRFS error (device loop2): open_ctree failed 03:43:53 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x1000000}]) 03:43:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:53 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f0000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:53 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x86ddffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d34") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = memfd_create(&(0x7f0000000000)='}\x00', 0x3) write$P9_RSTATFS(r1, &(0x7f0000000040)={0x43, 0x9, 0x2, {0xfff, 0x80000000, 0x100000000, 0x10000, 0x401, 0x3c04, 0x63a, 0x0, 0x81}}, 0x43) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@loopback, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) connect$can_bcm(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) 03:43:53 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x88640000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 841.268200] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 841.275456] BTRFS error (device loop5): superblock checksum mismatch 03:43:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d34") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 841.327784] BTRFS error (device loop5): open_ctree failed [ 841.340341] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 841.347758] BTRFS error (device loop5): superblock checksum mismatch [ 841.362321] BTRFS error (device loop5): open_ctree failed [ 841.394755] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 841.402048] BTRFS error (device loop5): superblock checksum mismatch 03:43:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x87ba010000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x100, 0xd6b, r1}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r3, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 841.458350] BTRFS error (device loop5): open_ctree failed [ 841.496019] BTRFS error (device loop5): unsupported checksum algorithm 3786 03:43:53 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x88caffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d34") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 841.503357] BTRFS error (device loop5): superblock checksum mismatch 03:43:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 841.575651] BTRFS error (device loop5): open_ctree failed [ 841.600661] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 841.608133] BTRFS error (device loop5): superblock checksum mismatch [ 841.639065] BTRFS error (device loop5): open_ctree failed [ 841.676198] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 841.683451] BTRFS error (device loop5): superblock checksum mismatch [ 841.735582] BTRFS error (device loop5): open_ctree failed [ 841.747715] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 841.754927] BTRFS error (device loop5): superblock checksum mismatch [ 841.812166] BTRFS error (device loop5): open_ctree failed 03:43:54 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xeffd}]) 03:43:54 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xc00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f76") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x80, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14, 0x80000) sendmsg$xdp(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x2c, 0x2, r2, 0x3f}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000540)="418dfac0d6f5189bf358f0b20c177381d573cf75338c063e9c27c7b7278cc812c4aabb7381dd88fee926824abbffd9eb7680bbcff316e836c5c5ed78c81d523dbf69b5954366d00467fcc14f614fc91fde1c755cbb092a751f351fbef678b904c3512f589d276534e6275e4ae1f00dd187debb9ce8e427bc", 0x78}, {&(0x7f00000005c0)="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", 0xfb}, {&(0x7f00000006c0)="b18b16cbb296f76bc8446ad7bc11b99482117a4093ffc4d7966199daa95254f1cb5e0c19383d66a10f2ee292088eac0c63ebf3f50f8e825c3b0d14ebfdc10d8120fe579ca28d454e1c3edb0caadba9eed86dfb46173d1ea5f72a8e283825bc6dd10eb3f95908eb4d32e736907a6f09ce4ec9443ddfee8f24f4c1df6c0f2e8006c40a830f55b3d4c59a992419cc11232899c5f9dcc43d30bae413cc5834fbabacafd83ed036debf0d23e2d165cf240deb915c3803ff73f3992903f8c8dcbf035a33a410cd26", 0xc5}, {&(0x7f00000007c0)="179e636fc383b7cd980e1f40818f8b421989c09c6f160979e59106340cbaeebcc5e3c3bc78ffe4998a93b9ae0b177aa5851df8b6ba5f060953a9241cf836b31c288b7c68844a971f03afd80d6086b16fe3e2480039cbd2", 0x57}, {&(0x7f0000000840)="5a47fef208b0510296ff162e1e0f225859c71f5c7a8807867f2ba33f4e12b9222c990bb2eb8748861f8c3c6d8825264268475ca17d939a16d6fafa78f58e02660bd4c775297ac8fbaa4565bd2407569b29c203187f4ee671dab637046584a399f504e08314805a1b7ca630f8abf1ab58172d4c4178731fc2447da64bbc5073c87c2173dddbdac70841e4818404ea739a029129e129a4cc4261c51e62d463fc333ba722d400da410a1cea7ed4c13ad741052bc1f0082c79e0f8da6797f8301bfdae09626163353f1b0b2a16f69e9a3f37dceab24b487521822086d2320f90b141646be1ed4aa78aea6c5300e6444add56", 0xf0}], 0x5}, 0x20004014) ioctl(r0, 0x2, &(0x7f0000000100)="025cc83d6d345f8f762070d799ede418f9bc110f9efd703232df9257004e9fca82001eef675a5ca25b809aab44c0bac45d56082569fb69163e83fe704a") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r3 = getpgrp(0x0) sched_rr_get_interval(r3, &(0x7f00000000c0)) r4 = memfd_create(&(0x7f0000000140)='mime_type)\x00', 0x2) sendmsg$unix(r4, &(0x7f00000002c0)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000002400)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40040}, 0x40000) gettid() fcntl$setlease(r1, 0x400, 0x2) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r5 = getpgid(0xffffffffffffffff) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000a00)) r6 = syz_open_procfs(r5, &(0x7f0000000080)='net/xfrm_stat\x00') readv(r6, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 03:43:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc0ffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:54 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf4ffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:54 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffff000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 842.214542] BTRFS error (device loop2): unsupported checksum algorithm 3786 03:43:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0xfffffffffffffdca}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="55f6038debd8cd7e120e3875fe635b40d2b689ae23847785145a75ee515e5c44200e1079f922fa35dc3c55e6eff5a0bd", 0x30}, {&(0x7f0000000040)="9312910785e9f9ef1297dd962891912ebab873cb566fcaeecebdc23b011f895026663e4b3677688b1afa80be33cf0cb9aac05845a9b58b82ea15f1ff29985698", 0x40}, {&(0x7f0000000140)="314afc80e501c38ffe35ccfb568d0241419b4c883a16a4ddf214791df434a81b58b4c3a8e6279f93f0232fd7834af24947ee101bbbe92907824565f2eba2561c7b429d9c6ee1603e41b3ed641bdda647a410fba52177c2c361aee4e11152be4973426b30722465a33f0aa6ddbee7ce4823dd41747f7f3c7e1b364b80c628ea4797423dc4beebfe3203ed84247fb7244cb7c8da9467dfe4232bda979bb5a08d22909ab0dbdf98c0a758e1ac5c799e89849e7dcc76781d0bc6f0e85d72723e1e33d152ea199157c55c6d6f2144fc97524c34bea0909ce5775b1efd2365fe", 0xdd}, {&(0x7f0000000080)="e1fadb12b311478269d49836fb987fdf28cc491ffded9105e2f52b03988d31c1015c8107adcd0bd0d087cbb5619cbb1d7576274fdd04fa821eaa7bdbfcf4017fae9a58c898c9b38ac39f36912068b1841ce4d5d6", 0x54}], 0x4) 03:43:54 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x95b70100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 842.386761] btrfs_printk: 14 callbacks suppressed [ 842.386774] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 842.399073] BTRFS error (device loop2): superblock checksum mismatch 03:43:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f76") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:54 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x28000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 842.431487] BTRFS error (device loop2): open_ctree failed 03:43:54 executing program 4: sched_yield() r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000100)="6e626d6163018000081f") syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) 03:43:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a000000fdfdffff000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b6", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 842.542458] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 842.549832] BTRFS error (device loop5): superblock checksum mismatch [ 842.631321] BTRFS error (device loop5): open_ctree failed [ 842.662306] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 842.669772] BTRFS error (device loop5): superblock checksum mismatch [ 842.713321] BTRFS error (device loop5): open_ctree failed [ 842.734343] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 842.741696] BTRFS error (device loop5): superblock checksum mismatch [ 842.775317] BTRFS error (device loop5): open_ctree failed [ 842.809332] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 842.816680] BTRFS error (device loop2): superblock checksum mismatch [ 842.824688] BTRFS error (device loop2): open_ctree failed 03:43:55 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfcfdffffffffffff}]) 03:43:55 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x88470000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfsh', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f76") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ba7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:55 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1b78f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:55 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 843.255399] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 843.262714] BTRFS error (device loop2): superblock checksum mismatch 03:43:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f7620") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 843.309284] BTRFS error (device loop2): open_ctree failed [ 843.320108] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 843.327358] BTRFS error (device loop2): superblock checksum mismatch 03:43:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 843.365506] BTRFS error (device loop2): open_ctree failed [ 843.391466] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 843.398793] BTRFS error (device loop2): superblock checksum mismatch [ 843.410173] BTRFS error (device loop2): open_ctree failed 03:43:55 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 843.457828] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 843.465208] BTRFS error (device loop2): superblock checksum mismatch 03:43:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000000)) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000140)=""/222, 0xde}], 0x1) 03:43:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 843.569065] BTRFS error (device loop2): open_ctree failed 03:43:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f7620") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 843.617509] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 843.624750] BTRFS error (device loop2): superblock checksum mismatch [ 843.722200] BTRFS error (device loop2): open_ctree failed 03:43:56 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x2000000}]) 03:43:56 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x28], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x202) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="010008000180c2eeff0d0180c2000000795c02a840b9ff01000000004000aaaaaabb30d808b1222d3458627f5741000000000000"]) r2 = semget(0x2, 0x3, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x2b, @multicast2=0xe0000002, 0x4e22, 0x0, 'sed\x00', 0x0, 0x0, 0x10}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0x8, 0x9, 0xffffffff}}, 0x44) r3 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000240)=0xfffffffffffffdeb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000340)=0xc) close(r1) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0x4, r3, r4, r5, r4, 0x0, 0x5}, 0xfffffffffffeffff, 0x4, 0x1000}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r6, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) 03:43:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf4ff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f7620") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:56 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1b78c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:56 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2900000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 844.204564] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 844.212067] BTRFS error (device loop5): superblock checksum mismatch 03:43:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x11ed}], 0x1) [ 844.267682] BTRFS error (device loop5): open_ctree failed [ 844.277146] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 844.284541] BTRFS error (device loop5): superblock checksum mismatch [ 844.331593] BTRFS error (device loop5): open_ctree failed [ 844.350967] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 844.358334] BTRFS error (device loop5): superblock checksum mismatch 03:43:56 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8100], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:56 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 844.396549] BTRFS error (device loop5): open_ctree failed [ 844.407259] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 844.414595] BTRFS error (device loop5): superblock checksum mismatch 03:43:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 844.469800] BTRFS error (device loop5): open_ctree failed 03:43:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) set_tid_address(&(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000480)=[{&(0x7f0000000040)=""/176, 0xb0}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/11, 0xb}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/8, 0x8}], 0x8) [ 844.513816] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 844.521187] BTRFS error (device loop2): superblock checksum mismatch [ 844.638944] BTRFS error (device loop2): open_ctree failed [ 844.664338] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 844.671685] BTRFS error (device loop2): superblock checksum mismatch [ 844.699881] BTRFS error (device loop2): open_ctree failed [ 844.710514] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 844.717785] BTRFS error (device loop2): superblock checksum mismatch [ 844.743427] BTRFS error (device loop2): open_ctree failed [ 844.765724] print_req_error: I/O error, dev loop5, sector 128 [ 844.800521] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 844.807796] BTRFS error (device loop5): superblock checksum mismatch [ 844.817591] BTRFS error (device loop5): open_ctree failed 03:43:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:57 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x20000100}]) 03:43:57 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8848], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) 03:43:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:57 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1b78b, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x84ba0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 845.179236] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 845.186552] BTRFS error (device loop2): superblock checksum mismatch 03:43:57 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x689], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='clear_refs\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000000)={0x5, 0x2, 0x480000}) readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 845.246532] BTRFS error (device loop2): open_ctree failed [ 845.262359] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 845.269645] BTRFS error (device loop2): superblock checksum mismatch 03:43:57 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x806000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') socket$inet6_udp(0xa, 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 845.317343] BTRFS error (device loop2): open_ctree failed [ 845.353292] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 845.360538] BTRFS error (device loop2): superblock checksum mismatch 03:43:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:57 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2b00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 845.426884] BTRFS error (device loop2): open_ctree failed 03:43:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 845.470465] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 845.478447] BTRFS error (device loop2): superblock checksum mismatch [ 845.526988] BTRFS error (device loop2): open_ctree failed [ 845.559891] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 845.567162] BTRFS error (device loop2): superblock checksum mismatch [ 845.615552] BTRFS error (device loop2): open_ctree failed [ 845.645882] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 845.653181] BTRFS error (device loop2): superblock checksum mismatch [ 845.712866] BTRFS error (device loop2): open_ctree failed [ 845.731839] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 845.739198] BTRFS error (device loop2): superblock checksum mismatch 03:43:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 845.761270] BTRFS error (device loop2): open_ctree failed 03:43:58 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfeffffffffffff}]) 03:43:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7fff, 0x0, 0x8, 0x4, 0x0}, &(0x7f0000000040)=0x10) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0x2, 0xc6f, 0x401, 0x152afa7d, 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x2, 0x793, 0x6, r2}, &(0x7f00000000c0)=0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x8040, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x80) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000200)) 03:43:58 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:58 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}}], 0x18) 03:43:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:58 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8864], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 846.215192] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 846.222462] BTRFS error (device loop2): superblock checksum mismatch 03:43:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}}], 0x18) 03:43:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9b8, 0x2001) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_names\x00') readv(r3, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 846.272050] BTRFS error (device loop2): open_ctree failed 03:43:58 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2c000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 846.334736] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 846.342061] BTRFS error (device loop2): superblock checksum mismatch 03:43:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 846.403285] BTRFS error (device loop2): open_ctree failed [ 846.442217] BTRFS error (device loop2): unsupported checksum algorithm 3786 03:43:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}}], 0x18) 03:43:58 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x86ddffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 846.450292] BTRFS error (device loop2): superblock checksum mismatch [ 846.461755] BTRFS error (device loop2): open_ctree failed [ 846.471356] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 846.478607] BTRFS error (device loop2): superblock checksum mismatch [ 846.606727] BTRFS error (device loop2): open_ctree failed [ 846.677281] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 846.684528] BTRFS error (device loop5): superblock checksum mismatch [ 846.718393] BTRFS error (device loop5): open_ctree failed 03:43:59 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfffffdfe}]) 03:43:59 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc0ffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfsq', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:59 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2f00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x6, 0x4000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000100)="6efbffffffffffffff00") readv(r4, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00000003c0)=0xff) socket$packet(0x11, 0x0, 0x300) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000001c0)={[{0x1, 0x80, 0x6, 0x100000000, 0xfffffffffffffffc, 0x3f, 0x9, 0x7, 0xc00000000000, 0x1, 0x6, 0x8, 0x5}, {0x3, 0x1, 0x400, 0x2, 0x9, 0x4, 0x6, 0x4, 0xfffffffffffffffe, 0x4, 0x400, 0x9, 0x200}, {0xc51, 0x7fff, 0x8000, 0x5, 0xffff, 0x190, 0x5, 0xfff, 0x7, 0x80, 0x858, 0x8b, 0x71f1}], 0x7ff}) 03:43:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x0, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:43:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:59 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6488], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 847.216166] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 847.223677] BTRFS error (device loop2): superblock checksum mismatch 03:43:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1002, &(0x7f0000000440)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = shmget$private(0x0, 0x2000, 0x84, &(0x7f0000ffb000/0x2000)=nil) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="613c4a0987a7fe8165d121a44039f12858ceec1929e92978faf68038bf6dcd2b44672f4d96fd17ae3ae13101c493a172ca3e9d3a813c59111727dff61ea9c83f483ca15e6f60916aa4aecc2a318ac84390c2de7e42f9655993df8f84dd72678280ff2ac622016579dbeaae935b7e3db2a868991c3e42ec63a6d397", 0x7b}, {&(0x7f0000000140)="d78804025d6684cd08037a75e217daa1e2c7e41ed3d3469aee9be96d7b45ac108a314b5ad97cd7e2609eb677e68667584c7033235e508c56b0ecafd5c7ed376045334c371919b82a9d2274d0a85e3791082cd73e17285b27ca1bb0b1c08d9cb0ee5df4d5745595bbfea0cc178a39bd5dd15846a925240198c3d5121e2012ca19083b386f06fc1790d3ffee32cb23b3a9b7c0102366394399aa40a5c2ef47ac49cb076270b0a13584adae593b69d5fa921a192446ad7efa18737db72378f0b89230cf9884baec98da9b3a290f1da7e21616a33f2e0ed87f76e73aa6d8b8bd2ba44daa1cff14", 0xe5}, {&(0x7f0000000080)="4c338d13b191bbcf7b0f7493760d84d9348e6781ed3965bf4582fe9652d3ea5c813c220ce3e327ee513e4b5da66eee0901dbe0762230cbdeb0dafa573a6e1876a3891b29dd85a6f0a001f89bcb8c42178c03c10ca08d9373af5b5b56bddaf2226c3ad4fb849d884d9a2744e22034840ef097abf5474110dc9e", 0x79}, {&(0x7f0000000340)="6d4405047e90c2e67feb76cd8d7d673b06b162d98d830b53f0c9af6cc9ef42e3ef45cf52f830d6fb4be0917e3bb05714656bfc34d4a3e0b39effebb258340aabec50677e94295209a48f5623f4ea01a3cb4ba2c126615c2f9de8fb7e83552a55f681", 0x62}, {&(0x7f0000000240)="452a26a1f04f30bd7b10c31a4bcbc434ae0f44cea164ed3b85922191057c7918", 0x20}, {&(0x7f00000002c0)="7569a077fa5dfd65957502ebec2dc46276ab870932ca7a3c483ab9fba55b1bd74c3ca1621f3a2a", 0x27}], 0x6, 0x20) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x1000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:43:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x0, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 847.292165] BTRFS error (device loop2): open_ctree failed [ 847.309145] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 847.316483] BTRFS error (device loop2): superblock checksum mismatch 03:43:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:43:59 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8864000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:43:59 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 847.431801] BTRFS error (device loop2): open_ctree failed [ 847.440971] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 847.448284] BTRFS error (device loop2): superblock checksum mismatch 03:43:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000040)=""/14, 0x257}], 0x2) [ 847.514572] BTRFS error (device loop2): open_ctree failed [ 847.567785] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 847.575165] BTRFS error (device loop2): superblock checksum mismatch [ 847.665871] BTRFS error (device loop2): open_ctree failed [ 847.697478] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 847.704739] BTRFS error (device loop2): superblock checksum mismatch [ 847.752105] BTRFS error (device loop2): open_ctree failed [ 847.801855] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 847.809114] BTRFS error (device loop2): superblock checksum mismatch [ 847.825087] BTRFS error (device loop2): open_ctree failed 03:44:00 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfefdffff}]) 03:44:00 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffff000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x0, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:44:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5803, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673f5", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="677a9f748f5504601a52d7cd5a22807a", 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') write(r1, &(0x7f0000000000)="f41121d75f1bb2be658c8141184b9f6c2bac54fa3122", 0x16) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) ioctl(r1, 0x9dc3, &(0x7f0000000040)="074e955ca9a91d86d112cec9df80e3a34c7f85b45f71c65483465e23436160e2e90478c3a55f4403bb651cf2d4e248f57940a1377c250229462822b8dc54ad70fe1ba6a1b9090039bf1161fbd7834cfb8a51c8dcc4810e32016c88a0e53c5331b56bb6bdb10a681a2b90bfa6a7c96cf7e6b28c21b1") 03:44:00 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe01000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 848.230154] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 848.237501] BTRFS error (device loop5): superblock checksum mismatch 03:44:00 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x800000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x0, 0x2}, {{0x77359400}}], 0x30) 03:44:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000001400)=""/4096, 0xfffffc4d}], 0x100000000000005d) [ 848.323081] BTRFS error (device loop5): open_ctree failed [ 848.345424] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 848.352801] BTRFS error (device loop5): superblock checksum mismatch 03:44:00 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8906000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 848.411542] BTRFS error (device loop5): open_ctree failed 03:44:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x0, 0x2}, {{0x77359400}}], 0x30) [ 848.461964] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 848.469204] BTRFS error (device loop5): superblock checksum mismatch 03:44:00 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 848.536664] BTRFS error (device loop5): open_ctree failed [ 848.576500] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 848.584209] BTRFS error (device loop2): superblock checksum mismatch [ 848.669607] BTRFS error (device loop2): open_ctree failed [ 848.681151] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 848.688432] BTRFS error (device loop2): superblock checksum mismatch [ 848.752583] BTRFS error (device loop2): open_ctree failed 03:44:01 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x300}]) 03:44:01 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@xdp={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x80) sendmsg$xdp(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x2c, 0x2, r2, 0x2}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="3ac2ebc4ce26ee08f7546846c4ef3233a9703c1e4ea7dc192fbb8778f2f3f594eba81e389db6ce6d9fd290054c19518f9cab2e98b26786869c7fa534ac31ec1ee0d5f0e73f811dea4ae603140ca981b4b491a86d384389", 0x57}, {&(0x7f00000003c0)="830ea0aeb8e26f628287ea4cef2088bfca9b30465391d7cee890756e4b3eb76f972dd673684b93603811ed40d625bbd1eeb8af45b1189bdf8095bf168009cc78f4af3a8425c60b4078cecc9197a0e23ba7d43021d5890f86614e67b85751e6154b52bcc19844383ba24729041919828dfb4d737b8f23aca0a744aa43d7dfdcb5fef80c385ef6e42484cb6489e67375875db83b4b26b0795ab5b12e767589d7721c2180f9e7264c084185330b064c3956a999", 0xb2}, {&(0x7f0000000240)="93fbe009f9277845103e3aa8637f159abf205511c11feeb42ed516d51dde4943c9440b580208943feb4b2a1648ef16d65ee81a6f1d8fd2e431ec3be60e", 0x3d}, {&(0x7f0000000480)="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", 0xfa}, {&(0x7f00000002c0)="f2fac6", 0x3}, {&(0x7f0000000580)="46fa047d76e25597643580e1dd2b02967d4acbd24e0605f9c04df135f8f0f0f502", 0x21}, {&(0x7f00000005c0)="e4c5b52745c291137d7750782bdc6ac6436aeeccaeb7d53493d1cd17ee41e65138dceae6f38546b19a21255291c4fed1c16885cbc5c195d7c970f0627c5c8a2550ea1625d0303dc0ae8c8bb33703e46675efc01a2b6e80d00af2fa422b2213f6496d56f21a1ff28771fdf391bf65ac", 0x6f}], 0x7, 0x0, 0x0, 0xc0}, 0x80) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x14) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000040)={0x8}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000010c0)=@assoc_value={0x0, 0x7}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000001140)={r5, 0x2}, 0x8) fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, 0x0}) getpgid(r6) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') sendmsg$nl_route_sched(r1, &(0x7f0000001080)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001040)={&(0x7f0000000740)=@newqdisc={0x8e0, 0x24, 0x503, 0x70bd2a, 0x25dfdbfd, {0x0, r2, {0xfff3, 0x10}, {0x4, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x874, 0x2, [@TCA_CBQ_RTAB={0x404, 0x6, [0x9, 0x5c, 0x5, 0x100, 0x451b9ec0, 0xc4, 0x7ff, 0xfffffffffffffff9, 0x8001, 0x8, 0x1, 0xffffffff, 0x7, 0x10000, 0x9, 0x9, 0x2, 0x3ff, 0xffffffffd781d7f4, 0xffff, 0x1f, 0x7, 0x9, 0xac, 0x8, 0x7, 0x2, 0x2d88, 0x18, 0x824, 0x1, 0x1, 0x0, 0x5, 0x1000, 0x6, 0x6, 0x2, 0x80000001, 0x1, 0x5, 0x0, 0x2, 0x1, 0x1, 0x4, 0x2, 0x5, 0x4, 0x9a0, 0xf90, 0x6, 0x7c, 0x0, 0xfffffffffffffffb, 0xc0, 0x5993, 0x8, 0xffc00000000000, 0x1, 0x1, 0x7, 0xe66, 0x6, 0x8, 0x8, 0x1, 0x101, 0x80000000, 0x403da99d, 0x1f, 0xa13b, 0x8, 0x3f, 0x8, 0x2, 0xe87b, 0xff, 0x80000000000, 0x7ff, 0x80000000, 0xf14, 0x48f, 0x4ca32e62, 0x391, 0x35, 0x8, 0x3f, 0x1856, 0x1, 0x55, 0x5, 0x978, 0x1ff, 0x6, 0x1ff, 0x1000, 0x1ff, 0x3, 0xffffffffffff6853, 0x7ff, 0x81, 0x800, 0x6, 0x0, 0x200, 0x724b, 0x9, 0x0, 0x401, 0x20, 0xfffffffffffffffe, 0x7fff, 0x22fa, 0x8, 0x6, 0x4, 0x9, 0x8, 0x6, 0x10000, 0x2, 0x8001, 0xba, 0x10001, 0xffffffff, 0x6, 0x2, 0x7, 0x4, 0x9, 0x6, 0x7, 0x4, 0xfffffffffffffff7, 0xc48, 0x5, 0x7ff, 0x0, 0x100000001, 0x7, 0x8, 0xb, 0x9, 0x1, 0x7, 0x5, 0x61, 0x8, 0x0, 0x1, 0x80000000, 0xfff, 0x9, 0x10001, 0x9, 0xb2a, 0x9, 0x3, 0x0, 0x1, 0x7, 0x0, 0x8000, 0x1dc, 0x7f, 0x5, 0x401, 0x6, 0x1, 0x6, 0xfffffffffffffffe, 0x5, 0x8, 0x401, 0x761b20e5, 0x2, 0x31, 0x1, 0x3, 0x100000001, 0x1, 0x4f, 0x6, 0x1f, 0xfff, 0x6, 0x9, 0x8, 0x73b, 0x4, 0x4, 0x2, 0x8, 0x80000001, 0x200, 0x5, 0x401, 0x8000, 0x40, 0x40, 0x7fff, 0x81, 0x9, 0x24, 0x9, 0xc4b, 0x953, 0x6, 0x3, 0x3, 0xa7, 0x6, 0x0, 0x9, 0x2, 0x4, 0x1, 0x9, 0xfffffffffffffff9, 0x2, 0x3, 0x80, 0x7, 0x8, 0xfffffffffffffff9, 0x6, 0xffffffff, 0x8000, 0x80, 0x1, 0x1, 0x28e, 0x9, 0x3, 0x81, 0x1e8, 0x7, 0x8, 0xffff, 0x9, 0xab, 0x5ac7, 0x1, 0x7, 0x81, 0x415, 0x4, 0x2, 0x80000000, 0x101, 0x5, 0x3, 0x4, 0x3, 0x3f]}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x8, 0x6, 0x4c, 0x7, 0x9, 0x3f}}, @TCA_CBQ_RTAB={0x404, 0x6, [0x5, 0x200, 0xffffffff80000001, 0x4, 0xe20, 0x7, 0xffffffffa61b02a6, 0x3f, 0x5, 0x6, 0x2, 0xfffffffffffffff8, 0x40, 0x1, 0x7, 0x1, 0x80000001, 0x0, 0x3f, 0xffffffff, 0x5, 0xe0a4, 0x8, 0xffffffff, 0x0, 0x2, 0x2, 0x1000, 0x1, 0x5e52, 0xb38b, 0x4, 0x100000000, 0x40, 0x8, 0x3f, 0xfffffffffffffe98, 0x3, 0x3, 0xffff, 0x8, 0x8, 0x9, 0x9, 0x3e, 0x6, 0x3, 0x8001, 0x4, 0xa0a0, 0x80000000, 0x1, 0x0, 0xfa, 0xfd1, 0xa000000000, 0x4, 0x3ff, 0x3, 0x100000001, 0x33, 0x2, 0x7, 0x9, 0x94, 0x3, 0x9, 0x1000, 0x6, 0x3, 0x9, 0x2da, 0x1000, 0xdad1, 0x3, 0x20, 0x3740, 0xd0, 0x7ff, 0xfa9, 0xfff, 0x7, 0xeea, 0x3ff, 0x9, 0x67dd, 0x7, 0x3, 0x6, 0x8, 0x1, 0x248, 0x1, 0x7, 0x5, 0x1, 0x0, 0x521, 0xfffffffffffffc00, 0x3, 0x4, 0x3, 0x8, 0x3, 0x6, 0x2be, 0x4, 0x5, 0x7fffffff, 0x0, 0x2, 0x7, 0x1dc, 0x1, 0x4, 0x8000, 0x1000, 0x9, 0x2, 0x8, 0x304, 0x100, 0x8, 0x7ff800000000000, 0x100000000, 0xffffffff, 0x7, 0x3ff, 0x5, 0x2, 0x4, 0x9, 0x401, 0x8001, 0x6a, 0x80000001, 0x91a9, 0x10001, 0x46f, 0x5, 0x7, 0x20, 0x4, 0x20, 0x3, 0x3, 0x8, 0x1, 0x100000000, 0x4, 0x0, 0x1f, 0x0, 0x9, 0x3, 0xfffffffffffffffc, 0x5, 0x3, 0x1, 0x2, 0x7, 0x80, 0x1, 0x3fb3, 0x4e3d, 0x9, 0x7, 0x7, 0x7b8f, 0xffffffff, 0x8001, 0x10001, 0x8, 0x672, 0x4b, 0x9, 0xffff, 0xcf7, 0x1f, 0x100000000, 0x2, 0x4, 0xb4, 0x0, 0x81, 0x4d, 0x4, 0x7fff, 0x62ea000, 0x8, 0x101, 0x6, 0x2, 0x85, 0x8, 0x100, 0x8, 0x0, 0x5, 0x6, 0x1f, 0xffffffffffff9aa8, 0x8, 0x7, 0x8001, 0x3, 0x6, 0x8000, 0x0, 0x1, 0x9, 0x7, 0x2, 0x3, 0x48a1, 0x1, 0x7fff, 0x74, 0x200000000000000, 0x0, 0x6, 0x1f, 0x2e, 0x1, 0x27, 0xfffffffffffffffd, 0x0, 0x1, 0x1, 0x0, 0x8, 0xa7, 0x7ff, 0xfffffffffffff5a9, 0x8, 0x3, 0xfffffffffffffffa, 0x0, 0x3, 0x3f, 0x13, 0x0, 0xfffffffff4132ccf, 0x2, 0xa61, 0x7, 0x101, 0xaf, 0xfffffffffffffffe, 0x94d, 0x7, 0x87, 0x5821, 0x7ff, 0xffffffff, 0x1]}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x10001, 0x4, 0x3, 0x3, 0x2, 0x4}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0x3, 0xb}, 0x0, 0x8001}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0x1}, 0x6, 0x8}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0xb}, 0x8, 0x3}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x3f, 0x1, 0x3, 0x100, 0x7fffffff, 0x9261, 0x3, 0x7}}]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x2}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x583}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x2}, @TCA_STAB={0x18, 0x8, [@TCA_STAB_DATA={0x8, 0x2, [0x20, 0x9]}, @TCA_STAB_DATA={0xc, 0x2, [0x3ff, 0x100000001, 0x3]}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xfff}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x81}]}, 0x8e0}, 0x1, 0x0, 0x0, 0x20048001}, 0x4) readv(r7, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:44:01 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x88caffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x0, 0x2}, {{0x77359400}}], 0x30) 03:44:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x86ba0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:01 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:01 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8847000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 849.238784] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 849.246215] BTRFS error (device loop2): superblock checksum mismatch 03:44:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52}, {{0x77359400}}], 0x30) 03:44:01 executing program 4: socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") flistxattr(r0, &(0x7f0000000080)=""/19, 0x13) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 849.312112] BTRFS error (device loop2): open_ctree failed [ 849.342409] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 849.349754] BTRFS error (device loop2): superblock checksum mismatch 03:44:01 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x80350000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 849.357147] BTRFS error (device loop2): open_ctree failed [ 849.376471] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 849.383669] BTRFS error (device loop2): superblock checksum mismatch 03:44:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:01 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffdd86], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52}, {{0x77359400}}], 0x30) 03:44:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\t', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 849.487581] BTRFS error (device loop2): open_ctree failed [ 849.506550] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 849.513780] BTRFS error (device loop2): superblock checksum mismatch [ 849.547648] BTRFS error (device loop2): open_ctree failed [ 849.663429] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 849.670797] BTRFS error (device loop5): superblock checksum mismatch [ 849.680499] BTRFS error (device loop5): open_ctree failed 03:44:02 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf4ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") memfd_create(&(0x7f0000000000)='ppp1^\x00', 0x2) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:44:02 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x2}]) 03:44:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52}, {{0x77359400}}], 0x30) 03:44:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x83ba0100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c37d1f23b763ce55672b8e492664e624e0efe078f2e3aa38061af373a3d160cfbe9b6318577fabec9baa14a9377d7ffef2b72f36353de7db160717b00a6f6055d08594df3bff1ac4f0b670d04adde3647b6b41c41594642a13ab221b71a9642b51a7b127e719a0f1bfa8530a0d64deb12e31f49426cbc6a32532e6df3f00067d84b014f9787e1da18605ab4fd9d59d4dd2ef915b984a69de82b383c8bf7574aa63b2457a4cbb61dc314f336676b89b77e2cf62c9025a6d506af936c2b62bdbb251709c00304212731e73b6940f5b623f659a82f9", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:02 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:02 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffca88], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 850.205998] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 850.213267] BTRFS error (device loop2): superblock checksum mismatch 03:44:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}], 0x18) 03:44:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='[%\x00'}, 0x10) write$P9_RLERROR(r1, &(0x7f0000000080)={0xd, 0x7, 0x2, {0x4, ',GPL'}}, 0xd) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 03:44:02 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 850.333333] BTRFS error (device loop2): open_ctree failed [ 850.371057] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 850.378404] BTRFS error (device loop2): superblock checksum mismatch 03:44:02 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}], 0x18) [ 850.417986] BTRFS error (device loop2): open_ctree failed [ 850.435269] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 850.442597] BTRFS error (device loop2): superblock checksum mismatch 03:44:02 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') timer_create(0x5, &(0x7f0000000040)={0x0, 0x24, 0x2}, &(0x7f0000000080)=0x0) timer_gettime(r2, &(0x7f00000000c0)) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000340)=""/4096, &(0x7f0000000000)=0x1000) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r3, r4/1000+10000}}, 0x100) [ 850.472352] BTRFS error (device loop2): open_ctree failed [ 850.486389] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 850.493617] BTRFS error (device loop2): superblock checksum mismatch 03:44:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:02 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 850.596237] BTRFS error (device loop2): open_ctree failed [ 850.665682] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 850.672953] BTRFS error (device loop2): superblock checksum mismatch [ 850.765774] BTRFS error (device loop2): open_ctree failed [ 850.781364] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 850.788593] BTRFS error (device loop2): superblock checksum mismatch [ 850.795486] BTRFS error (device loop2): open_ctree failed [ 850.802996] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 850.810255] BTRFS error (device loop2): superblock checksum mismatch [ 850.847744] BTRFS error (device loop2): open_ctree failed [ 850.858943] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 850.866266] BTRFS error (device loop2): superblock checksum mismatch [ 850.887693] BTRFS error (device loop2): open_ctree failed [ 850.909556] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 850.916814] BTRFS error (device loop5): superblock checksum mismatch [ 850.932009] BTRFS error (device loop5): open_ctree failed [ 850.948720] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 850.956178] BTRFS error (device loop5): superblock checksum mismatch [ 850.979518] BTRFS error (device loop5): open_ctree failed 03:44:03 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x4}]) 03:44:03 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2900], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}], 0x18) 03:44:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r3, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 03:44:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf400, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:03 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7109000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 851.207316] print_req_error: I/O error, dev loop6, sector 128 [ 851.219155] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 851.226458] BTRFS error (device loop2): superblock checksum mismatch 03:44:03 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x88480000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 851.274349] BTRFS error (device loop2): open_ctree failed [ 851.284895] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 851.292214] BTRFS error (device loop2): superblock checksum mismatch [ 851.301285] BTRFS error (device loop2): open_ctree failed 03:44:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) geteuid() gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x404082, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x80000001, 0x6, 0xfd75, 0x200, 0x18f6000000, 0x401}) r3 = geteuid() setuid(r3) [ 851.326905] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 851.334281] BTRFS error (device loop2): superblock checksum mismatch 03:44:03 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xc000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 851.402508] BTRFS error (device loop2): open_ctree failed [ 851.441419] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 851.448719] BTRFS error (device loop2): superblock checksum mismatch 03:44:03 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xd00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) [ 851.485621] BTRFS error (device loop2): open_ctree failed 03:44:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:03 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 851.634562] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 851.641831] BTRFS error (device loop2): superblock checksum mismatch [ 851.695396] BTRFS error (device loop2): open_ctree failed [ 851.709749] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 851.717048] BTRFS error (device loop2): superblock checksum mismatch [ 851.729197] BTRFS error (device loop2): open_ctree failed [ 851.737886] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 851.745394] BTRFS error (device loop2): superblock checksum mismatch [ 851.803345] BTRFS error (device loop2): open_ctree failed 03:44:04 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x4000000}]) 03:44:04 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8906], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:04 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x87a, 0x200, 0x9, 0xfff}, 0x10) 03:44:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:04 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 852.166390] print_req_error: I/O error, dev loop7, sector 128 [ 852.186650] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 852.193971] BTRFS error (device loop2): superblock checksum mismatch 03:44:04 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xc00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 852.228342] BTRFS error (device loop2): open_ctree failed [ 852.246798] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 852.254306] BTRFS error (device loop2): superblock checksum mismatch [ 852.264293] BTRFS error (device loop2): open_ctree failed 03:44:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:04 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:04 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3580], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) userfaultfd(0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 852.453725] btrfs_printk: 6 callbacks suppressed [ 852.453739] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 852.465787] BTRFS error (device loop5): superblock checksum mismatch 03:44:04 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8035000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 852.593341] BTRFS error (device loop5): open_ctree failed [ 852.636952] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 852.644227] BTRFS error (device loop5): superblock checksum mismatch [ 852.657226] BTRFS error (device loop5): open_ctree failed [ 852.671098] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 852.678474] BTRFS error (device loop5): superblock checksum mismatch [ 852.730974] BTRFS error (device loop5): open_ctree failed [ 852.765610] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 852.772928] BTRFS error (device loop5): superblock checksum mismatch [ 852.809820] BTRFS error (device loop5): open_ctree failed [ 852.826714] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 852.834070] BTRFS error (device loop2): superblock checksum mismatch [ 852.871585] BTRFS error (device loop2): open_ctree failed 03:44:05 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfdfe}]) 03:44:05 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf0ffffffffffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) mkdir(&(0x7f0000000180)='./file0\x00', 0x10) io_setup(0x6, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000040)="9af01a9c3cdca1bd71abe76f7ced52fa7127a63816a01db956befcf0394abd84b887fb7848325633a49703e8340817cbf93e94e5d0a63bc09253dc38cbff935f5e2bc164b093dc28219c2225ef1b4969cb3c49b24dccfcfb6f7b0198", 0x5c, 0x3, 0x0, 0x1, r1}, &(0x7f0000000140)) 03:44:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xc00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:05 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:05 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 853.180879] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 853.188154] BTRFS error (device loop5): superblock checksum mismatch 03:44:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3ff, &(0x7f0000000040)="1981aca66d345f8f766892ceeeeae52070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 853.252369] BTRFS error (device loop5): open_ctree failed [ 853.266966] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 853.274238] BTRFS error (device loop5): superblock checksum mismatch 03:44:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs#', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:05 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2c00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ba84, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 853.309360] BTRFS error (device loop5): open_ctree failed [ 853.345410] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 853.352751] BTRFS error (device loop5): superblock checksum mismatch [ 853.413069] BTRFS error (device loop5): open_ctree failed [ 853.446529] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 853.453867] BTRFS error (device loop5): superblock checksum mismatch 03:44:05 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffffffffffff000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r0, &(0x7f0000000300), 0x0) 03:44:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:05 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 853.625957] BTRFS error (device loop5): open_ctree failed [ 853.665379] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 853.672653] BTRFS error (device loop2): superblock checksum mismatch [ 853.733278] BTRFS error (device loop2): open_ctree failed 03:44:06 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0xfdfc}]) 03:44:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673fc", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:06 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x800e000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0x6, 0x6, 0x7, 0x2}, 0x98) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 03:44:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:06 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:06 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:44:06 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2b00], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 854.138814] print_req_error: I/O error, dev loop6, sector 128 [ 854.156215] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 854.163494] BTRFS error (device loop2): superblock checksum mismatch 03:44:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 854.241842] BTRFS error (device loop2): open_ctree failed [ 854.278909] BTRFS error (device loop2): unsupported checksum algorithm 3786 03:44:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = memfd_create(&(0x7f0000000000)=']@self\\nodev\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000140)={0x1, 0x10, [0x4ad3, 0x4, 0x5, 0x94ab]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x4, 0x4, 0x40, 'queue1\x00', 0xffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'veth1_to_bond\x00', r2}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240)={0xffffffff}, 0x2, 0x1005}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000300)={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r3, 0x8}}, 0x18) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='limits\x00') readv(r0, &(0x7f0000000200), 0x4) 03:44:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 854.286239] BTRFS error (device loop2): superblock checksum mismatch 03:44:06 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffa888], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 854.367310] BTRFS error (device loop2): open_ctree failed [ 854.379624] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 854.387062] BTRFS error (device loop2): superblock checksum mismatch 03:44:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x5, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:44:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xe087, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 854.466350] BTRFS error (device loop2): open_ctree failed [ 854.502654] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 854.509966] BTRFS error (device loop2): superblock checksum mismatch [ 854.584151] BTRFS error (device loop2): open_ctree failed 03:44:07 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x300000000000000}]) 03:44:07 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xd00000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f00000045c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000001340)=""/190, 0xbe}, {&(0x7f0000002400)=""/201, 0xc9}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000003500)=""/171, 0xab}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/53, 0x35}], 0xa) write(r0, &(0x7f0000000000)="67b5f15c7656ab9f2d9d61fcb9d8bd1e40fa07f4622ca4c0e430e78e81eef5b8680381af093995fd2e03df19a12cecbebb420729cac5a8139021cb6a008f21e5186c968c5f0f76f3be5ec156dce711f3cbc82bcb254eba5692869f75262d08de4aba4410a0bdf2a91be74a03785aea3f0f2958aba9", 0x75) 03:44:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:07 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x11, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:44:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:07 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x89ffffff00000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 855.130217] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 855.137534] BTRFS error (device loop5): superblock checksum mismatch 03:44:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x15, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:44:07 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2800000000000000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 855.202694] BTRFS error (device loop5): open_ctree failed [ 855.212973] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 855.220261] BTRFS error (device loop5): superblock checksum mismatch [ 855.228732] BTRFS error (device loop5): open_ctree failed 03:44:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) [ 855.246903] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 855.254309] BTRFS error (device loop5): superblock checksum mismatch 03:44:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x8, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 855.297523] BTRFS error (device loop5): open_ctree failed [ 855.326238] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 855.333553] BTRFS error (device loop5): superblock checksum mismatch [ 855.340874] BTRFS error (device loop5): open_ctree failed [ 855.348695] BTRFS error (device loop5): unsupported checksum algorithm 3786 [ 855.355900] BTRFS error (device loop5): superblock checksum mismatch [ 855.367914] BTRFS error (device loop5): open_ctree failed 03:44:07 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x800e0000], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 855.423785] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 855.431073] BTRFS error (device loop2): superblock checksum mismatch 03:44:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x3, 0x52, 0x2}, {{0x77359400}}], 0x30) [ 855.530607] BTRFS error (device loop2): open_ctree failed [ 855.569882] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 855.577197] BTRFS error (device loop2): superblock checksum mismatch [ 855.625150] BTRFS error (device loop2): open_ctree failed [ 855.644270] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 855.651616] BTRFS error (device loop2): superblock checksum mismatch [ 855.681279] BTRFS error (device loop2): open_ctree failed [ 855.699148] BTRFS error (device loop2): unsupported checksum algorithm 3786 [ 855.706430] BTRFS error (device loop2): superblock checksum mismatch [ 855.728682] BTRFS error (device loop2): open_ctree failed 03:44:08 executing program 0: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x80000000000005e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x700000000000000}]) 03:44:08 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x12, 0x52, 0x2}, {{0x77359400}}], 0x30) 03:44:08 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x543], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) 03:44:08 executing program 6: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x117, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d34964d0e7d70") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) r2 = shmget(0x3, 0x3000, 0x1101, &(0x7f0000ffc000/0x3000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x7000) 03:44:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2300, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1a1, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000400)=ANY=[]) 03:44:08 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xe80], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 856.155404] WARNING: CPU: 0 PID: 24159 at fs/btrfs/volumes.c:1071 close_fs_devices+0xbf0/0xfd0 [ 856.164203] Kernel panic - not syncing: panic_on_warn set ... [ 856.164203] [ 856.171592] CPU: 0 PID: 24159 Comm: syz-executor7 Not tainted 4.18.0-rc4+ #138 [ 856.178960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 856.188326] Call Trace: [ 856.190935] dump_stack+0x1c9/0x2b4 [ 856.194581] ? dump_stack_print_info.cold.2+0x52/0x52 [ 856.199787] panic+0x238/0x4e7 [ 856.203079] ? add_taint.cold.5+0x16/0x16 [ 856.207252] ? __warn.cold.8+0x148/0x1ba [ 856.211339] ? close_fs_devices+0xbf0/0xfd0 [ 856.215679] __warn.cold.8+0x163/0x1ba [ 856.219581] ? close_fs_devices+0xbf0/0xfd0 [ 856.223918] report_bug+0x252/0x2d0 [ 856.227582] do_error_trap+0x1fc/0x4d0 [ 856.231479] ? trace_hardirqs_on+0xd/0x10 [ 856.235640] ? math_error+0x3e0/0x3e0 [ 856.239453] ? note_gp_changes+0x550/0x550 [ 856.243701] ? __blkdev_put+0x3f1/0x830 [ 856.247704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 856.252566] do_invalid_op+0x1b/0x20 [ 856.256294] invalid_op+0x14/0x20 [ 856.259766] RIP: 0010:close_fs_devices+0xbf0/0xfd0 [ 856.264690] Code: 4a af fe 0f 0b e8 d0 4a af fe 0f 0b 48 89 f7 e8 f6 24 ed fe e9 de f5 ff ff e8 bc 4a af fe 0f 0b e9 fd fd ff ff e8 b0 4a af fe <0f> 0b e9 a8 fd ff ff 48 8b bd 58 fd ff ff e8 8d 25 ed fe e9 35 fd [ 856.284071] RSP: 0018:ffff8801aff5f050 EFLAGS: 00010216 [ 856.289453] RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc9000240f000 [ 856.296738] RDX: 00000000000052d9 RSI: ffffffff82ccc0f0 RDI: 0000000000000007 03:44:08 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0f8e3f", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf0ffff], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000840)) [ 856.304035] RBP: ffff8801aff5f350 R08: ffff8801b3da60c0 R09: 0000000000000006 [ 856.311326] R10: ffff8801b3da60c0 R11: 0000000000000000 R12: ffffed0035febe2d [ 856.318871] R13: 1ffff10035febe1d R14: ffff8801aff5f0e8 R15: ffff8801d6b0e4c8 [ 856.326174] ? close_fs_devices+0xbf0/0xfd0 [ 856.330524] ? btrfs_alloc_device+0x8e0/0x8e0 [ 856.335035] ? do_raw_spin_unlock+0xa7/0x2f0 [ 856.339466] ? kasan_check_write+0x14/0x20 [ 856.343715] ? wake_up_q+0xb3/0x100 [ 856.347360] ? __mutex_unlock_slowpath+0x439/0x8c0 03:44:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller1\x00', 0x10) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) [ 856.352338] ? wait_for_completion+0x8d0/0x8d0 [ 856.356958] btrfs_close_devices+0x29/0x150 [ 856.361310] btrfs_mount_root+0x143c/0x1e90 [ 856.365653] ? btrfs_decode_error+0x70/0x70 [ 856.369996] ? save_stack+0x43/0xd0 [ 856.373637] ? __kasan_slab_free+0x11a/0x170 [ 856.378056] ? kasan_slab_free+0xe/0x10 [ 856.382043] ? kfree+0xd9/0x260 [ 856.385340] ? mount_fs+0xae/0x328 [ 856.388891] ? vfs_kern_mount.part.34+0xdc/0x4e0 [ 856.393679] ? do_mount+0x581/0x30e0 [ 856.397399] ? ksys_mount+0x12d/0x140 [ 856.401213] ? __x64_sys_mount+0xbe/0x150 [ 856.405369] ? do_syscall_64+0x1b9/0x820 [ 856.409443] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 856.414909] ? kasan_check_read+0x11/0x20 [ 856.419104] ? do_raw_spin_unlock+0xa7/0x2f0 [ 856.423526] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 856.428125] ? do_raw_spin_lock+0xc1/0x200 [ 856.432377] mount_fs+0xae/0x328 [ 856.435755] ? debug_check_no_obj_freed+0x30b/0x595 [ 856.440802] vfs_kern_mount.part.34+0xdc/0x4e0 [ 856.445396] ? may_umount+0xb0/0xb0 [ 856.449037] ? kfree+0x111/0x260 [ 856.452412] ? btrfs_mount+0x84c/0x215e [ 856.456396] vfs_kern_mount+0x40/0x60 [ 856.460216] btrfs_mount+0x4a9/0x215e [ 856.464040] ? kasan_check_read+0x11/0x20 [ 856.468284] ? rcu_is_watching+0x8c/0x150 [ 856.472463] ? btrfs_remount+0x1710/0x1710 [ 856.476734] ? __lockdep_init_map+0x105/0x590 [ 856.481255] ? __lockdep_init_map+0x105/0x590 [ 856.485772] ? lockdep_init_map+0x9/0x10 [ 856.489845] ? __init_waitqueue_head+0x9e/0x150 [ 856.494521] ? init_wait_entry+0x1c0/0x1c0 [ 856.499463] ? memcpy+0x45/0x50 [ 856.502763] ? alloc_vfsmnt+0x779/0x9f0 [ 856.506747] ? mnt_free_id.isra.27+0x60/0x60 [ 856.511193] ? graph_lock+0x170/0x170 [ 856.515018] ? rcu_pm_notify+0xc0/0xc0 [ 856.518930] ? find_held_lock+0x36/0x1c0 [ 856.523012] ? lock_downgrade+0x8f0/0x8f0 [ 856.527182] mount_fs+0xae/0x328 [ 856.530559] ? btrfs_remount+0x1710/0x1710 [ 856.534802] ? mount_fs+0xae/0x328 [ 856.538363] ? mpi_free.cold.1+0x19/0x19 [ 856.542438] vfs_kern_mount.part.34+0xdc/0x4e0 [ 856.547032] ? may_umount+0xb0/0xb0 [ 856.550668] ? _raw_read_unlock+0x22/0x30 [ 856.554825] ? __get_fs_type+0x97/0xc0 [ 856.558725] do_mount+0x581/0x30e0 [ 856.562322] ? copy_mount_string+0x40/0x40 [ 856.566574] ? copy_mount_options+0x5f/0x380 [ 856.570993] ? rcu_read_lock_sched_held+0x108/0x120 [ 856.576021] ? kmem_cache_alloc_trace+0x616/0x780 [ 856.580929] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 856.586476] ? _copy_from_user+0xdf/0x150 [ 856.590641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 856.596192] ? copy_mount_options+0x285/0x380 [ 856.600706] ksys_mount+0x12d/0x140 [ 856.604344] __x64_sys_mount+0xbe/0x150 [ 856.608325] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 856.613385] do_syscall_64+0x1b9/0x820 [ 856.617285] ? finish_task_switch+0x1d3/0x870 [ 856.621784] ? syscall_return_slowpath+0x5e0/0x5e0 [ 856.626718] ? syscall_return_slowpath+0x31d/0x5e0 [ 856.631657] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 856.637183] ? retint_user+0x18/0x18 [ 856.640892] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 856.645742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 856.650920] RIP: 0033:0x45885a [ 856.654100] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8f fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 8f fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 856.673372] RSP: 002b:00007fd58c37ca88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 856.681072] RAX: ffffffffffffffda RBX: 00007fd58c37cb30 RCX: 000000000045885a [ 856.688357] RDX: 00007fd58c37cad0 RSI: 0000000020000100 RDI: 00007fd58c37caf0 [ 856.695617] RBP: 0000000020000100 R08: 00007fd58c37cb30 R09: 00007fd58c37cad0 [ 856.702882] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000014 [ 856.710143] R13: 0000000000000000 R14: 00000000004d3e38 R15: 0000000000000000 [ 856.718084] Dumping ftrace buffer: [ 856.721874] (ftrace buffer empty) [ 856.725566] Kernel Offset: disabled [ 856.729184] Rebooting in 86400 seconds..