2d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000037c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003a40)={r1, @in={{0x2, 0x4e22, @broadcast}}, 0xfffffffffffffffd, 0x0, 0x1, 0xea6b}, &(0x7f0000003840)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x7fff, 0x10001, 0x0, 0x7, 0x3bc3, 0x184cb8af, 0x705, 0x81, r2}, 0x20) [ 314.066004] BTRFS error (device loop1): open_ctree failed 13:43:20 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3f) sendfile(r0, r2, &(0x7f0000000180), 0x5) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x3ff, &(0x7f0000000100)=0x4) [ 314.168747] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 314.221054] BTRFS error (device loop2): superblock checksum mismatch [ 314.270546] BTRFS error (device loop2): open_ctree failed [ 314.281790] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 314.289096] BTRFS error (device loop2): superblock checksum mismatch 13:43:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:21 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee41bc72bff2b0b4a964d7cc13a08d84d912bb1c74e81309c763e4e06e28a636dc19d467fa14a59306ad4228824c488c84519858e3a8da2147701369a6abc90ee1f39684a3da50cb14096dc57831c29c1b32aece7afded8cba3bdafbb493fe90c7089ee190a73a3db37d619bfa7265d5febaaeefeb3820700fc20980ee40c1d2d94b97af43b3acd334764b513c1e0ff866f5a9cb47a9c4118a88eff24a20073bd0fd146d3ab01107ae642acd2038c6b1c9fcc141ff6cc54b61a7b46a1213d891f7c908b051359dddc598d26ad73f98d0a855f2227715d876c3364a754239f330740567a3934daf5d4b546d0b2bc34598181469b4df62ab2307acc561fe96696ae1b314dce608197e17045d4983cfa96", 0x20d, 0x10000}], 0xf43, 0x0) [ 314.350176] BTRFS error (device loop2): open_ctree failed [ 314.360573] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 314.383171] BTRFS error (device loop2): superblock checksum mismatch 13:43:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:21 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee41bc72bff2b0b4a964d7cc13a08d84d912bb1c74e81309c763e4e06e28a636dc19d467fa14a59306ad4228824c488c84519858e3a8da2147701369a6abc90ee1f39684a3da50cb14096dc57831c29c1b32aece7afded8cba3bdafbb493fe90c7089ee190a73a3db37d619bfa7265d5febaaeefeb3820700fc20980ee40c1d2d94b97af43b3acd334764b513c1e0ff866f5a9cb47a9c4118a88eff24a20073bd0fd146d3ab01107ae642acd2038c6b1c9fcc141ff6cc54b61a7b46a1213d891f7c908b051359dddc598d26ad73f98d0a855f2227715d876c3364a754239f330740567a3934daf5d4b546d0b2bc34598181469b4df62ab2307acc561fe96696ae1b314dce608197e17045d4983cfa96", 0x20d, 0x10000}], 0xf43, 0x0) 13:43:21 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x220, 0x10000}], 0xf43, 0x0) [ 314.461625] BTRFS error (device loop2): open_ctree failed [ 314.474904] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 314.490828] BTRFS error (device loop2): superblock checksum mismatch 13:43:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) [ 314.595230] BTRFS error (device loop2): open_ctree failed [ 314.740518] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 314.775075] BTRFS error (device loop2): superblock checksum mismatch [ 314.840297] BTRFS error (device loop2): open_ctree failed [ 314.858575] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 314.878351] BTRFS error (device loop2): superblock checksum mismatch 13:43:21 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:21 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3f) sendfile(r0, r2, &(0x7f0000000180), 0x5) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x3ff, &(0x7f0000000100)=0x4) 13:43:21 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1ca, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x597, &(0x7f0000000100)=0x1) [ 314.940383] BTRFS error (device loop2): open_ctree failed [ 314.948383] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 314.968962] BTRFS error (device loop2): superblock checksum mismatch 13:43:21 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x220, 0x10000}], 0xf43, 0x0) 13:43:21 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) [ 315.054443] BTRFS error (device loop2): open_ctree failed [ 315.064869] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 315.082899] BTRFS error (device loop2): superblock checksum mismatch 13:43:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) [ 315.201540] BTRFS error (device loop2): open_ctree failed [ 315.223697] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:43:21 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee41bc72bff2b0b4a964d7cc13a08d84d912bb1c74e81309c763e4e06e28a636dc19d467fa14a59306ad4228824c488c84519858e3a8da2147701369a6abc90ee1f39684a3da50cb14096dc57831c29c1b32aece7afded8cba3bdafbb493fe90c7089ee190a73a3db37d619bfa7265d5febaaeefeb3820700fc20980ee40c1d2d94b97af43b3acd334764b513c1e0ff866f5a9cb47a9c4118a88eff24a20073bd0fd146d3ab01107ae642acd2038c6b1c9fcc141ff6cc54b61a7b46a1213d891f7c908b051359dddc598d26ad73f98d0a855f2227715d876c3364a754239f330740567a3934daf5d4b546d0b2bc34598181469b4df62ab2307acc561fe96696ae1b314dce608197e17045d4983cfa9617ab1be77fcd0b7ee04c80ee5bc920662afe8e", 0x220, 0x10000}], 0xf43, 0x0) [ 315.251463] BTRFS error (device loop3): superblock checksum mismatch 13:43:22 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3f) sendfile(r0, r2, &(0x7f0000000180), 0x5) [ 315.330278] BTRFS error (device loop3): open_ctree failed [ 315.347786] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 315.376107] BTRFS error (device loop0): superblock checksum mismatch [ 315.422821] BTRFS error (device loop0): open_ctree failed [ 315.431854] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 315.451189] BTRFS error (device loop0): superblock checksum mismatch 13:43:22 executing program 4: r0 = gettid() exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:22 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) [ 315.512365] BTRFS error (device loop0): open_ctree failed [ 315.530994] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 315.548830] BTRFS error (device loop0): superblock checksum mismatch 13:43:22 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x229, 0x10000}], 0xf43, 0x0) 13:43:22 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:22 executing program 4: r0 = gettid() exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 315.630222] BTRFS error (device loop0): open_ctree failed [ 315.638456] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 315.663246] BTRFS error (device loop0): superblock checksum mismatch 13:43:22 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3f) 13:43:22 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:22 executing program 4: r0 = gettid() exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 315.790581] BTRFS error (device loop0): open_ctree failed [ 315.805740] BTRFS error (device loop2): unsupported checksum algorithm 2478 13:43:22 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x4389c0) 13:43:22 executing program 4: clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) [ 315.836593] BTRFS error (device loop2): superblock checksum mismatch [ 315.900653] BTRFS error (device loop2): open_ctree failed [ 315.908856] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 315.923771] BTRFS error (device loop2): superblock checksum mismatch 13:43:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0xa, 0x100000000000910, 0x1}, 0x2f) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x2}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000001300)=[{&(0x7f00000000c0)="22457d51824c8d729eec13688e6b2bb088eacacb61fbf8a18b7144adf428b48dce622b1dfdd19cd3b4d8caf60ecb830a8b6f94c75be2492c9fd8000c0b9d204c2a6b084e756288c7aad969ec038db7db447c1634c942", 0x56, 0xd94f}, {&(0x7f0000000300)="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", 0x1000, 0x5}, {&(0x7f0000000140)="43cbe9c2ce533dabb747b739177f8409f5fff8a62d09ff1772310f0129bf76bedcca62584a3c2c218d6678d3138b91c802faae7dc1769c6cb0b3df4ef5b6976a00fd7c833fb2c1cc06087c254c0b253900677df6af62b2e7607e6f6c3f806cacaad25d11eafdccbad8c83b73b86ba589221ef248feb009596422cd7c9113a114458bed7ceda6c0db404ebea84b6c57f9341ca8ce8aaa48a11c1c8daa82599b30ea1c0e2df9e9899d2953610a91ada2851a7690e652816aefed2b3d5a", 0xbc, 0x3}], 0x102000, 0x0) 13:43:22 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x229, 0x10000}], 0xf43, 0x0) [ 315.962062] BTRFS error (device loop2): open_ctree failed [ 315.997471] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 316.014586] BTRFS error (device loop2): superblock checksum mismatch 13:43:22 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:22 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x229, 0x10000}], 0xf43, 0x0) [ 316.120668] BTRFS error (device loop2): open_ctree failed 13:43:22 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0x1000, 0x86}, {&(0x7f0000001300)="8f6cc55556b81c9c2976e8debd4bb6651f790cbce314cef3597968b7b819f84341f3555e2a4a161233d25c7625e16af1d6a4f8e2f0b03d6a34c043800efb1ef4d2b5", 0x42, 0x9}], 0x0, 0x0) r0 = socket(0xd948a706e35501d8, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'veth0_to_hsr\x00', &(0x7f0000000140)=@ethtool_cmd={0x1c, 0x5, 0x6, 0x4, 0x7, 0x7ff, 0x8, 0xfffffffffffffe00, 0x13f5, 0xfff, 0x0, 0xfffffffffffff443, 0xfffffffffffffff7, 0x6, 0x9913, 0x9d, [0x7fffffff, 0x8]}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 13:43:22 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) [ 316.234423] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 316.264614] BTRFS error (device loop2): superblock checksum mismatch [ 316.341006] BTRFS error (device loop2): open_ctree failed [ 316.355396] BTRFS error (device loop2): unsupported checksum algorithm 2478 13:43:23 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x6, &(0x7f0000000540)=[{&(0x7f0000000140)="ea546e909a7734051044e8bee96d13c307e47d8a9e16f2e38c9b70d22f75b718cc8362", 0x23}, {&(0x7f0000000300)="f37d128a6e016905ac53b9dc5821c3a918ace1b555993daa7732e2b9e3c0f6639982bc34575e152f38e90a562afb36ccef7c0f8c8da65fd23b40612be9054d06db0b721375b2a1f7c80d11a7eaea2ee64294a58e77d9a54ffbc2269d0da4a686ca4035b515a22307e4326c43f63750f80288a90a9e82825693c611d513e4fb1226f20bc4911c0bdcb1b4485156e1e0f901933b4150a1a41d7bbf08ddc2e7ca08c326", 0xa2, 0x8}, {&(0x7f0000000180)="78cad4bd2b9b6b5080846a498061fd3f1fe5aee42c30d51e6408e04656c43ec41ed51fcb3d6dc0dce7b04b43f80168f8be8404b7a56c6d8e076a966d3d2c19e04412065f15", 0x45, 0x100000001}, {&(0x7f00000003c0)="50ed220f5c2eb417052315fc02d541", 0xf, 0xfff}, {&(0x7f0000000400)="9b51a8377f8efb69ccdf5cb77da5501f9cf11f992a59fbef89fd9a4c16f10de3978a6e2d0c0a9dcf4a7ae126dc557d0f5aded7bf177730ceed33c953d9486eb0f4b94c8de60ea4a5b0e7d1b9883a6fb5c0acf4e22a3b599b8ca82110846eac8736ad65a79d0219cd1f444caaa51093f99a2bd8fbf89938ebdb3abc772deb2a0f2f85a6", 0x83, 0x9}, {&(0x7f00000004c0)="41001124bf2cc021291aa5b6a140d3389e3b2e9b8517fbe096412933ba78114e1eb2799328f142ac6ac314d70fd6b8b65bbb0e24cc0bed20d4c9285a5213a85292122e9934f426d9d42af23f98562cb30fd0b7d6131b92", 0x57, 0x6}], 0x4000, &(0x7f0000000740)={[{@shortname_winnt='shortname=winnt'}, {@rodir='rodir'}, {@iocharset={'iocharset', 0x3d, 'cp866'}}, {@utf8no='utf8=0'}, {@shortname_lower='shortname=lower'}], [{@subj_type={'subj_type', 0x3d, 'nodev\\'}}, {@uid_gt={'uid>', r0}}]}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:23 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22e, 0x10000}], 0xf43, 0x0) [ 316.382992] BTRFS error (device loop2): superblock checksum mismatch 13:43:23 executing program 4: clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) [ 316.444073] BTRFS error (device loop2): open_ctree failed [ 316.455483] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 316.461393] FAT-fs (loop3): Unrecognized mount option "subj_type=nodev\" or missing value [ 316.488568] BTRFS error (device loop2): superblock checksum mismatch 13:43:23 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22e, 0x10000}], 0xf43, 0x0) 13:43:23 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x239, &(0x7f00000000c0)=[{&(0x7f0000000300)="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"/343, 0xfdef, 0x10000}], 0x0, 0x0) 13:43:23 executing program 0: syz_mount_image$btrfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:23 executing program 4: clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) [ 316.651320] print_req_error: I/O error, dev loop3, sector 128 [ 316.660357] BTRFS error (device loop2): open_ctree failed [ 316.670769] BTRFS error (device loop2): unsupported checksum algorithm 2478 13:43:23 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') [ 316.700362] BTRFS error (device loop2): superblock checksum mismatch 13:43:23 executing program 0: syz_mount_image$btrfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) [ 316.832911] BTRFS error (device loop2): open_ctree failed [ 316.844241] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 316.856673] BTRFS error (device loop2): superblock checksum mismatch 13:43:23 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22a, 0x10000}], 0xf43, 0x0) [ 316.913671] BTRFS error (device loop2): open_ctree failed 13:43:23 executing program 0: syz_mount_image$btrfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:23 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') [ 317.056738] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 317.089521] BTRFS error (device loop2): superblock checksum mismatch 13:43:23 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:23 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22a, 0x10000}], 0xf43, 0x0) 13:43:23 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) [ 317.190345] BTRFS error (device loop2): open_ctree failed [ 317.198659] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 317.222815] BTRFS error (device loop2): superblock checksum mismatch 13:43:24 executing program 4: r0 = gettid() clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:24 executing program 4: r0 = gettid() clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) [ 317.341304] print_req_error: I/O error, dev loop5, sector 128 [ 317.359263] print_req_error: I/O error, dev loop0, sector 128 13:43:24 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:24 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a00000100000000000100000000edff005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c967b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x4}], 0x0, 0x0) write$FUSE_POLL(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, 0x2, {0x8}}, 0x18) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x400100, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x400) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3db, 0x10, &(0x7f0000000100), 0xffffff6c}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r2, 0xffffffffffffff7a, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3db, 0x10, &(0x7f0000000100), 0xffffff6c}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r4, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)=r5, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r5, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r5, 0xba) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000180)='ppp0\x00', r3}, 0x30) r7 = gettid() tkill(r7, 0x3a) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r8, 0x6, 0x14, 0x0, &(0x7f0000000080)) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f0000000300)={r1, r8, 0xbf4}) 13:43:24 executing program 4: r0 = gettid() clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:24 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22a, 0x10000}], 0xf43, 0x0) 13:43:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:43:24 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:24 executing program 5: syz_mount_image$btrfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:43:24 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) r0 = gettid() tkill(r0, 0x10e) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='sessionid\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f00000000c0)) 13:43:24 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22c, 0x10000}], 0xf43, 0x0) 13:43:24 executing program 5: syz_mount_image$btrfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) [ 317.853540] print_req_error: I/O error, dev loop5, sector 128 [ 317.877889] btrfs_printk: 10 callbacks suppressed [ 317.877898] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 317.896624] BTRFS error (device loop3): superblock checksum mismatch 13:43:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:43:24 executing program 5: syz_mount_image$btrfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) [ 317.973461] BTRFS error (device loop3): open_ctree failed [ 317.988624] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 318.010662] BTRFS error (device loop3): superblock checksum mismatch 13:43:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) 13:43:24 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:24 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x2000401, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f00000013c0)='/dev/input/mouse#\x00', 0x6, 0x250302) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001400)=@assoc_value={0x0, 0x3}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000014c0)={r2, @in6={{0xa, 0x4e23, 0xf048, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x20}}}, 0x84) sendmsg$sock(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local}, 0x3, 0x1, 0x4, 0x4}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)="a0f1853e07f7a5138d7df34a6522e7a28e8e736d77dd92f0e312475e450f948e498f20fdcf60dd82d742b5e8ce35136b115e8dfe43f84be5e79362b1d8feb0226963415718276ddddc6f1c00cccada9ae82ff9cbac0d67cef248e0537ea9aad60742bfa70d818cf97a0ba08e217e5bb24b47e630a20d4a14341984b05c2aa817dde7606a2ded47cc1cbb7b21676f3ef95749e98124ebb2ef9a409f72616ac332f68fdcef82761bd2b66a3f56d9943550a1ef825e53560c3b42dc9076af72db4c0008bf531e485d11697cb77fc45384ad03d54fb89ba0cf76683074b869486c39c0f1aebe0920972e267593023bc3c8924d06cbca63f0c35d4cca54df13fd0092080f25ccd36eeefa91b8579d47e4a9405cfb77240765d6d34e0c09d01d3a1f470aca5a0b4db74b9f8664a743cfc3d6f9004e00502d619c2f96ba3b4c82671ecaf4d51e474f9e11017079bc879c5e0bd78a40dad91dc3ee559bdb7e64b595ddda54c72114d06e8e7188e5110f9ff6bfaaed74d19b6e544644296135d20a4bc5da7e1a5f8ad8363a03eacd7bcbdc8828348cdc7fd82563b76cacdf0dfbe8688870be5b7c7eba7f0a7ea1faf8294e33878d479fcb0b201c7484b44123fea4666361ab2972d363c6b71cc221f5e7de0186da3849717514215921b0ef857f321aec58944914904680d8101d4fedd57f9b5afe2a4dbda45d6939b7c776bbdaf3219386517ff96825ba3fd26557587994defcf98357032edd00ef4cf25c6c7431b34c85505c04564892823acba2a293ee84794f0ea3e2394207efddd410eab9ca96fcb972ea6a48df8c5dd6fab69c8e252777c5aa3ee473c10794eee7edb36d70a19aacc9107fe2d1c2d77bd28e25e3869d376b68c73498f1625e7284d043561f338408390e72a0fc4bd61d87df4903071db7d7390b18a283241c22964c7f54c98cab9198cd3398ff934093dcc8dfd9c6c20370a0b827298c224efcc6824d77d2f9098fcf0647d88cad16ee9054cf447d0018afa8915a14e0addbec3647d25211871864c299b39f625cee75dc2b11ecee701443a17dca397bf96f7251bcc14e4043ce508d063c3f1b793cf02206cd956f29723476d4de4cbf31f581aef6ce08eb702bfd0142aa21773b1159c9aadb31c8b660505b9f15a0f71808ea6b3f5b0bdb5bbd3941bd62eb5ad93616526812267c93294ac03eb5ce39a2e9aaa14e96b08b25ba7fd4d00ab7e2b00226a73f8bfb521ae2f6a741348647a8962688dc5e421da5e44235c3d382503d02e4d62b13121af62d85573a5e9f02987b6dd7c22bcc6b25e7acac5853674194258d9b53d31cb2d56435d272a7515beee8dc6e5b2d946ea39c5737c1ccf7981b93d7e2d891ec6d92a3f704a1a2b52dd3f2404fc526d99042db96c9071c334b1bb0c5b9b213aeda39bca5414271d90319c99a54e927f95576e1d39f1efc85b98677116c49e61081c7d116f059115c5c8ffdf031450572fcd28a1d5ee8a74113774db8a3a4ddac09724b634773b8bf42d05cc1484f290e4bb50ef499702f5c20cf28263a5815daa73659e787fe62bf559491fd8d0e420647101a7ac9b9a6da8878744f01fac82a8f871e3dd7d8ffe7b7d1fdf48214b4bcaf9fa03253ac977d19c9e261c82a704dc797f5f3e617fd15893f1ad6f5c1e5dea916afa06fc2823e2c606f7524745050f3e2ea92ea90cb146fd5830d7a4fc144bd4d812e4552547814336abb6a943eb332a60f051f6c59be5af78d18a7252fb120f29bdd0676419e0104f1791f99c92ef6471914a2e2aa9f57673d47113906dd3b86cb547275da706c44ada66334c3edbc58e6818bc64888a707823e93b9c0b9098b57a01c37319e0a727d8d44018a8272148233afb9fd88eeee63840075f7ee3322d70dfcfa121a1c304638ec593c177e60f8b07264a9ab568f4179e3fba7551e7686e7eec33e7d389184b3045aa3b22fb945904ea805660b7ef92346cf02b49bba851f8081fa7622c92ac69e5e457d720ff0fcd2694c8e9522b44da124364ba885d136b0480357efc0556d3e07e76171d36070de2590bce0160a10c4ba24db76ae62bf62f548adc571fb2a4d064b145e9f43296f7ad99b20aa59f298c9d65c5916e845c8f2eea9fc5cdc6444ba3849a74d78f217651643377c71c93b4b663453def4c66cf549eb347df4d99be455b8b3a0bb9ec619c7365f54201c0190c9329159b01e4258bee0a33bdf651725a62e4bad835b41bfed5e72fcb2cd536bda1ac54eab4b3acbec48a49fb31c361324d228f0c7194f6ed31534e5cb9b221353918e5f3398cf6eea6231cda1adc3c90b291def8c7740ff209a0c3682b6f80acc9f85bad7a378f6e919dd59379dc8247c0c27e61dcc9238413d477e8a7315c86c913281048a6c02c66d5ebe48eea6b6fedd82026c5835130859eb80bee27b810d2e718b4d2a2985ff193455650c0b8ce5b36394eb3a9861dc007fc2667e3f02c3fab3ffd297d506f7f265030c221d08179df44e0ace5dc60878e91633d1252999e26057ede8b59aa342a4a6f2963d8c9c5a173e71de57380ab9c1b78b6f285c29120534ce01f11b92db69c90f8ab04043fbd8a05ed08b9c1719d83154868a46d6c721e78a89d1835def626375d2671c99d062de624e2ee56b43afe1e7c5553cf06058f4443a8e2adf4059e18c2ecfe5010fea75e1be5f17f7926ab40c3467848315b47490a8af729e2a0d8ac4c7b7838c3fb407ed865d757fd80740de3712bf13b02efff31ac7a5535d6e8db777cd52e0ebf12b3277ee16ae1cfd9f372bea4d0c1d5309e95b1b739041eb7034c23d1f333de8b61b9cd32feb0b982e78acdc0d41806de9b36cbc92d8ffc9aa8905dd847f350aa4fba50122958d151950ae465454c022c585ba16611df7383f8472d80c8b0ab5c1c7cc0d45568359aeb7b650616812087afed3d39fe6d02abde2d875747188b2495e3d7ccbb7b286c3bba754879d9c12c1e627c27a451376b4959841c3907e1499daa2eee8c7946bd42cb11dcd50edaf57a4cf4477d1a0c1a4ba82aaabf4a30014930b5355603e947afe8dbe981792699b9323171ef89bcd4919235a0db3cfc238cfd2689dd11026c0581832919d518d6053285249be2378bb5d144b37913ba0f61843899bba87433928d98b20e46e4b25c301e5d879dfe99e4dfbf5f5762a0ce0802a5b3c0e9d776d262dcc0abfb8f8bf5a9493bc48c865cfcb41d0591a68668bb546a5fdcf1f7e541e9fcd4a16b1b70f2e68a7c78ff44b5d07f6644531d6c28f1dbace1eba0978f721fff3e63bfc9603ecf0510d5f8bd9bebbc2433514cca6f4b49635b0a06693913b21da386e258785e1344474be1cb692e5d9b06b2591eb1c8f43eecbf32f2aa985bbc2daa5f0d502818f3d912b6b3b5e6a6a3eb928682b2035fb084f3192584c13e3dfd3befad8ce158426e630c907a404aecd0193f033c76b1fbf2e37d1cc22d0a46a30d5d4b64dc1a155c58c34749c93bf34cc620030f0ae810ebd8d6d045f80b3503c98e930e530a66d68db1469cf67f7bf8c30cee32ce32219dd6ae394f6d2b480780b2b9f9d89309cf9661c283c35ddb0594973c0e646b70a129550094307de00e30949675aa67cebf85b3dad35ccebf1ad3507dcea861c7e55e38d938389f144716285dfaceb392e5e5fa679adba5f1f272424b3b19fbf203d19f7b9526b98d084b682b55a6170280eb069111c9619a6596e78c9832be256d901d33606402c2d042c485670d7a6a50bc32c6eae1c5ec84de55bb29dcf8ed59315841af214bbcba6cb30e22af4099bef1f5c503a248957505b7143360c9250dd99b78dc34c59366a9ea5b119ef2e9a0541ad8562bb1167faafe96d91efb0891c5af808a04db08d85b91157d5c0f2f9df5e4e11bfe12a5e45df99fdc3f084fccda66f8e675c2590d71e996a7750fb401278382dae192cc23347cd636e6ff1cd6e0a8ddc8054676f4eabd7d4130e9800c8350d0b66575216921fa93f7f9d2f17a67f9e76d50f570cd51b812ca0eb6cf5f735cd2be07f7fe7bb9b6f655fd746753dfcd7139fda8769dee01de40d46327b69057ec684933bf1eaed1d0d6ba0066df82e2ebe2fbb6463bc0b2688f7ebd2aae6cd4d303efda5715fdaefd8742ba5c55f153b2390ae1045044a7b5e9e8e209c341eee42d6b458f1e072722596c02aba3b55b2ed8b5cffc2c675e3f6246a50060efa4f49729dfcc55bfc89c2415dddf98d346b570b1d7dec0deb84ecef202c42b4889556730b8b6ab5ede5328dd1c8412a71b69a25a3c0fe1c40b8681348176a2d97ae1493162a2723c75161d696102978e3455afd52835d9707fe1b2510c5b75aa27e296f408934d24fdcc882941d568e363a6c8c19a88eae7c4f8f70260b97f3bae86edecdcfe33da4ffae10c2054960dbcac4fd95fff7f3e63b0cef90743fdc592414497d8ae0b352a0032ac5504510b90ec1ce63941efa335477b4e78cfec936db648a1bad1199c4e7100e146a288e7361d0ba2f4217d4e5b99bc3ae5a0425058ee8ddefcd376a28fd2dfe5dae5db52bd840ad6e84dca76328cc8606e9386aa566cf83a50359303f3f672107c12a07e130558a9ecb00f1a352fa99e802e9bcb9a31a736ae6cbd1689d22bb7ef6c05738a3876b2ed73236e6d00f26976cb86186c1f0bfaefb115a8d83ef74a599f503e4247260ec4c95c5c9786b510430156a2569a7150fba7e0c81758f0ad59ae21153aa1f7720ce0feee4a6b188758efcb4dc47f94eb777ee6e477a137ff523d93e624950ca035da602d60e76fe0b0318c2990878dd2a58323fc14aa97ce05ee24a6936a568b1edd98c8b26b412c3c6187a1ec575192079263da473d415e3ff327e67acb174e228822d1af188fc7a09625e5c9e424f3917fdb3434b197309249700fc192ec36459ab18870c0b7330d9176334f25dd4e95f6fc9c471936d8c74e1679864968be808c06457c73653f4b1a8f854126e5330102adae07cc7253fad62fff8dd33c884afea154dc73cb0dc1a2adf467b793cc31fb8a4a90b66d05051a80d14734d4dbf70c1873d84a85ac4aca7ef522e970f5cb2a8914e8cbac82ffebe4ad67c74c593fcc869916e64b037174f6aa7aa1d2a028b84fdd416348251b7b86e6a776d9d0fb5942e27af8d5c975f5070ed76dc66f52b816d5438e50c0e357bfb07f306cb6188ef3a3edc6fba4197b884c893a6e5f2e5bf286853a8482f19544eb48a528ec2af27a28d33e4fa207bf2ed67d58b7e43c665262dc9014b01c46a3d29209cd84e310ae3ee503aa9e74900f0251062ac4d450cfeb98a37d1c375ead172f6c0c068085aa21e3c257bfa8b3d1742fdefb238faa2844c67d54abd1d3f1b5925cc9e9647e410947c3f757f43d2688de1ba2296bc1912137ac5995e3acf56b78729e7c0a0c71bcd75916db989bc4e74e3f7f35018a100c6a5a6af1ceeb38820a8b936da5da34ce44825a2cb19bb77edf1f0deab5ece3007b429e2a6f76f880d2f164c0134c26acde33dcbef09193e305b361c98200f21b2162433f58c6335955fd7c9b38bf04ae6c089ea3d24a0a165ae091585df9571afcde6445424a90c2fe70ac6b301d3a3ce19dc1ed62bce3196aed90906b11d6f1da1b3d91ef9ba5536b7a08fdbe9c93c35a3c70d4e19860346a1fdc7308170cb2e98cd1a07c9936a26ca79139926d197246d9cfa97dcf00896e70fe1398e45fe16f251087b2d0aa5c4f371d1dbba28bd76d4635054207c9bba9c7405b693fb285badef499a1744cf81bca41f7c42d4a01f1fedf57376", 0x1000}], 0x1, &(0x7f0000001300)=[@mark={{0x14, 0x1, 0x24, 0x6d6}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x3f}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0xa8}, 0x4000800) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x14, 0x0, &(0x7f0000000080)) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r5, r5, &(0x7f0000000180)=0x74000000, 0x5) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0205647, &(0x7f0000001600)={0x9a0000, 0x0, 0x6, [], &(0x7f00000015c0)={0x47858746d8ac6113, 0x5c, [], @string=&(0x7f0000001580)=0x2}}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000001640)='/dev/audio\x00', 0x50040, 0x0) write$vnet(r6, &(0x7f00000017c0)={0x1, {&(0x7f0000001680)=""/131, 0x83, &(0x7f0000001740)=""/85, 0x3, 0x1}}, 0x68) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r7, r7, &(0x7f0000000180)=0x74000000, 0x5) ioctl$BLKDISCARD(r7, 0x1277, &(0x7f0000001840)=0x9) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001480)=0xffffffffffffffff, 0x4) sendfile(r8, r0, &(0x7f0000000180)=0x74000003, 0x9) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f00000001c0), 0x4) [ 318.150375] BTRFS error (device loop3): open_ctree failed 13:43:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 318.309560] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 318.337756] BTRFS error (device loop3): superblock checksum mismatch [ 318.390555] BTRFS error (device loop3): open_ctree failed 13:43:25 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:25 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22a, 0x10000}], 0xf43, 0x0) 13:43:25 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) 13:43:25 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) [ 318.580923] BTRFS error (device loop2): unsupported checksum algorithm 2478 13:43:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 13:43:25 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', 0x0, 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) [ 318.631301] BTRFS error (device loop2): superblock checksum mismatch 13:43:25 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee41bc72bff2b0b4a964d7cc13a08d84d912bb1c74e81309c763e4e06e28a636dc19d467fa14a59306ad4228824c488c84519858e3a8da2147701369a6abc90ee1f39684a3da50cb14096dc57831c29c1b32aece7afded8cba3bdafbb493fe90c7089ee190a73a3db37d619bfa7265d5febaaeefeb3820700fc20980ee40c1d2d94b97af43b3acd334764b513c1e0ff866f5a9cb47a9c4118a88eff24a20073bd0fd146d3ab01107ae642acd2038c6b1c9fcc141ff6cc54b61a7b46a1213d891f7c908b051359dddc598d26ad73f98d0a855f2227715d876c3364a754239f330740567a3934daf5d4b546d0b2bc34598181469b4df62ab2307acc561fe96696ae1b314dce608197e17045d4983cfa9617ab1be77fcd0b7ee04c80ee5bc920662afe8e08b62e0f49172cf78bdd", 0x22a, 0x10000}], 0xf43, 0x0) [ 318.700540] BTRFS error (device loop2): open_ctree failed [ 318.710371] BTRFS error (device loop2): unsupported checksum algorithm 2478 13:43:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 13:43:25 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 318.765668] BTRFS error (device loop2): superblock checksum mismatch 13:43:25 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22a, 0x10000}], 0xf43, 0x0) 13:43:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) [ 318.921061] BTRFS error (device loop2): open_ctree failed [ 318.927569] print_req_error: I/O error, dev loop0, sector 128 [ 318.938388] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 318.987369] BTRFS error (device loop2): superblock checksum mismatch [ 319.125253] BTRFS error (device loop2): open_ctree failed 13:43:26 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:26 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:43:26 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:26 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200), 0x0, 0x10000}], 0x0, 0x0) 13:43:26 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0xf43, 0x0) [ 319.427138] print_req_error: I/O error, dev loop3, sector 128 [ 319.448361] BTRFS error (device loop2): unsupported checksum algorithm 2478 13:43:26 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200), 0x0, 0x10000}], 0x0, 0x0) 13:43:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0", 0xd1, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x0, 0xf0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x3, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x0, 0x0) 13:43:26 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 319.484124] BTRFS error (device loop2): superblock checksum mismatch 13:43:26 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 319.590545] BTRFS error (device loop2): open_ctree failed [ 319.606278] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 319.617170] BTRFS error (device loop2): superblock checksum mismatch 13:43:26 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22a, 0x10000}], 0xf43, 0x0) 13:43:26 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200), 0x0, 0x10000}], 0x0, 0x0) 13:43:26 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee41bc72bff2b0b4a964d7cc13a08d84d912bb1c74e81309c763e4e06e28a636dc19d467fa14a59306ad4228824c488c84519858e3a8da2147701369a6abc90ee1f39684a3da50cb14096dc57831c29c1b32aece7afded8cba3bdafbb493fe90c7089ee190a73a3db37d619bfa7265d5febaaeefeb3820700fc20980ee40c1d2d94b97af43b3acd334764b513c1e0ff866f5a9cb47a9c4118a88eff24a20073bd0fd146d3ab01107ae642acd2038c6b1c9fcc141ff6cc54b61a7b46a1213d891f7c908b051359dddc598d26ad73f98d0a855f2227715d876c3364a754239f330740567a3934daf5d4b546d0b2bc34598181469b4df62ab2307acc561fe96696ae1b314dce608197e17045d4983cfa9617ab1be77fcd0b7ee04c80ee5bc920662afe8e08b62e0f49172cf78bdd", 0x22a, 0x10000}], 0xf43, 0x0) [ 319.690365] BTRFS error (device loop2): open_ctree failed [ 319.698248] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 319.714233] BTRFS error (device loop2): superblock checksum mismatch [ 319.860229] BTRFS error (device loop2): open_ctree failed [ 319.918249] BTRFS error (device loop1): unsupported checksum algorithm 2478 [ 319.925811] BTRFS error (device loop1): superblock checksum mismatch [ 319.970465] BTRFS error (device loop1): open_ctree failed 13:43:26 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:26 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) 13:43:26 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000300)={0x4e43, 0x1, 'client1\x00', 0xffffffff80000003, "fc7582f47357ee9c", "d64a5b45435571b47236888d8baaa020027e06e597a04a3cef3c56cafea15332", 0x7fff, 0xffff}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/51) 13:43:26 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22a, 0x10000}], 0xf43, 0x0) 13:43:26 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f38", 0x69, 0x10000}], 0x0, 0x0) 13:43:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file1\x00', 0x4000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0", 0xd1, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/ip_tables_matches\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) [ 320.264310] print_req_error: I/O error, dev loop3, sector 128 [ 320.275649] print_req_error: I/O error, dev loop2, sector 128 [ 320.289824] BTRFS error (device loop1): unsupported checksum algorithm 2478 13:43:27 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 320.309667] BTRFS error (device loop1): superblock checksum mismatch 13:43:27 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200), 0x0, 0x10000}], 0x0, 0x0) [ 320.350484] BTRFS error (device loop1): open_ctree failed [ 320.371200] BTRFS error (device loop1): unsupported checksum algorithm 2478 13:43:27 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000300)="eb5a40b11cb3ce359584b467f46900c1b59a1680f4024d8cf806691410180ee7741a3cd83d7836eb34182e30a47d213595917062d67275d0c7670ef93998f03da8891587c0ee75f01a2dab6e27baf8c0624eddf4afa624ff5b6faa02eeb8fa4413958d7b1b292c09afe51c379fec554b0be84f67f030f02a965ec5d41fb25283a94a8db0c6f0e3b77be587bd843392c429d03eee344f81aad81c64066e1eb9598b2f03951516f4b2baf8fce8fc21060dfe73bca31b2038f12553fe848d5a860763112b9715cccd44dea1915d6b28302894a14eb5e2e97f66472b29df1e79441723", 0xe1, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000440)="76854278", 0x4, r1) keyctl$negate(0xd, r0, 0x3, r1) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x400000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0", 0xd1, 0x10000}], 0x0, 0x0) [ 320.397048] BTRFS error (device loop1): superblock checksum mismatch 13:43:27 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200), 0x0, 0x10000}], 0x0, 0x0) 13:43:27 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 13:43:27 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1d47ba6fe3ad7af1, 0x0) socketpair(0x1, 0x5, 0x30, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040)=0xe13, 0x4) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 320.465253] BTRFS error (device loop1): open_ctree failed [ 320.478454] BTRFS error (device loop1): unsupported checksum algorithm 2478 [ 320.500938] BTRFS error (device loop1): superblock checksum mismatch [ 320.551154] BTRFS error (device loop1): open_ctree failed [ 320.595969] print_req_error: I/O error, dev loop2, sector 128 [ 320.607809] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 320.634212] BTRFS error (device loop3): superblock checksum mismatch [ 320.790280] BTRFS error (device loop3): open_ctree failed 13:43:29 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:29 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b}], 0xf43, 0x0) 13:43:29 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200), 0x0, 0x10000}], 0x0, 0x0) 13:43:29 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 13:43:29 executing program 1: mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x1020, &(0x7f0000000140)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303037373737372c646f6e6f74636f6e746578743d73746166665ff52c6f626a5f747970653d2c5b6367726f757076626f786e65743173656c6970703175736572742c5c776c6106000000000000005f747970653d2c6673757569643d3831e309003601342d300039cb2d306330612d633466252d376635363961657b2c61707072616973652c00"]) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-monitor\x00', 0x200200, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000340)=""/79) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0", 0xd1, 0x10000}], 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000003c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) 13:43:29 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0xaaaada6, &(0x7f0000000180)=[{&(0x7f0000000380)="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", 0xfffffd69, 0x100000001}, {&(0x7f0000000100)="db4def88735622921ec5715bc99db5a36b6e5db67aa89b22e3fb874bdb1705184ab85d93cc7e1cefde67052ad244c53c4724f2fb5a", 0x1b, 0x3}, {&(0x7f0000000200)="96928022b33c762d33fd209789ffbf67ed80df", 0x13, 0x40000000074}], 0x1000028, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x180000c, 0x539ca96b988394f7, r0, 0x0) 13:43:30 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b}], 0xf43, 0x0) [ 323.296520] BTRFS error (device loop1): unsupported checksum algorithm 2478 [ 323.341365] BTRFS error (device loop1): superblock checksum mismatch 13:43:30 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000", 0x35, 0x10000}], 0x0, 0x0) 13:43:30 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x10000}], 0x0, 0x0) 13:43:30 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee41bc72bff2b0b4a964d7cc13a08d84d912bb1c74e81309c763e4e06e28a636dc19d467fa14a59306ad4228824c488c84519858e3a8da2147701369a6abc90ee1f39684a3da50cb14096dc57831c29c1b32aece7afded8cba3bdafbb493fe90c7089ee190a73a3db37d619bfa7265d5febaaeefeb3820700fc20980ee40c1d2d94b97af43b3acd334764b513c1e0ff866f5a9cb47a9c4118a88eff24a20073bd0fd146d3ab01107ae642acd2038c6b1c9fcc141ff6cc54b61a7b46a1213d891f7c908b051359dddc598d26ad73f98d0a855f2227715d876c3364a754239f330740567a3934daf5d4b546d0b2bc34598181469b4df62ab2307acc561fe96696ae1b314dce608197e17045d4983cfa9617ab1be77fcd0b7ee04c80ee5bc920662afe8e08b62e0f49172cf78bddb5", 0x22b}], 0xf43, 0x0) [ 323.430318] BTRFS error (device loop1): open_ctree failed 13:43:30 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 13:43:30 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000", 0x35, 0x10000}], 0x0, 0x0) 13:43:33 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:33 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200), 0x0, 0x10000}], 0x0, 0x0) 13:43:33 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:43:33 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0", 0xd1, 0x10000}], 0x0, 0x0) 13:43:33 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000", 0x35, 0x10000}], 0x0, 0x0) 13:43:33 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x2098429, 0x0) 13:43:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0009000000000000004006000000000075b3f026ffffffff00000c37fbc12200c7cb00f5574eb295d161602c05000000eed6b12746e33cb64ba60952cf1d15b779fb78b65859afb0653f77efd0f7ef13"], 0x50) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) 13:43:33 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200), 0x0, 0x10000}], 0x0, 0x0) [ 326.351080] print_req_error: I/O error, dev loop3, sector 128 [ 326.361465] print_req_error: I/O error, dev loop5, sector 128 [ 326.380645] BTRFS error (device loop2): unsupported checksum algorithm 2478 13:43:33 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a379", 0x4f, 0x10000}], 0x0, 0x0) [ 326.452101] BTRFS error (device loop2): superblock checksum mismatch 13:43:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0009000000000000004006000000000075b3f026ffffffff00000c37fbc12200c7cb00f5574eb295d161602c05000000eed6b12746e33cb64ba60952cf1d15b779fb78b65859afb0653f77efd0f7ef13"], 0x50) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)) openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) 13:43:33 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000", 0x35, 0x10000}], 0x0, 0x0) 13:43:33 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200), 0x0, 0x10000}], 0x0, 0x0) [ 326.542100] BTRFS error (device loop2): open_ctree failed [ 326.553859] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 326.619780] BTRFS error (device loop2): superblock checksum mismatch [ 326.760423] BTRFS error (device loop2): open_ctree failed [ 326.799340] BTRFS error (device loop1): unsupported checksum algorithm 2478 [ 326.811392] BTRFS error (device loop1): superblock checksum mismatch [ 326.850501] BTRFS error (device loop1): open_ctree failed 13:43:36 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, 0x0, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:36 executing program 3: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ftruncate(r0, 0x200003) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x100000488) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x3600000000000000) 13:43:36 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f38", 0x69, 0x10000}], 0x0, 0x0) 13:43:36 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000", 0x35, 0x10000}], 0x0, 0x0) 13:43:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x1d10d8381e0) 13:43:36 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0", 0xd1, 0x10000}], 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x400, 0x4) 13:43:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)) [ 329.367109] BTRFS: device fsid fff6f2a2-2997-48ae-b81e-1b00920efd9a devid 0 transid 9401725982758477256 /dev/loop5 [ 329.378749] print_req_error: I/O error, dev loop0, sector 128 [ 329.396062] BTRFS error (device loop5): superblock checksum mismatch 13:43:36 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000", 0x35, 0x10000}], 0x0, 0x0) 13:43:36 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, 0x0, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000180)='\'', 0x1}], 0x1, 0x8180a) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000080)) [ 329.457948] BTRFS error (device loop5): open_ctree failed [ 329.466614] BTRFS error (device loop5): superblock checksum mismatch 13:43:36 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200), 0x0, 0x10000}], 0x0, 0x0) 13:43:36 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42", 0x42, 0x10000}], 0x0, 0x0) [ 329.570587] BTRFS error (device loop5): open_ctree failed [ 329.643397] BTRFS error (device loop1): unsupported checksum algorithm 2478 [ 329.685227] BTRFS error (device loop1): superblock checksum mismatch 13:43:36 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200), 0x0, 0x10000}], 0x0, 0x0) [ 329.789226] print_req_error: I/O error, dev loop0, sector 128 [ 329.795609] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 329.831559] BTRFS error (device loop1): open_ctree failed 13:43:36 executing program 3: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ftruncate(r0, 0x200003) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x100000488) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x3600000000000000) 13:43:36 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, 0x0, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:36 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42", 0x42, 0x10000}], 0x0, 0x0) 13:43:36 executing program 1: fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[], 0x0) getpid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x19) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) r1 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0xdc8) io_setup(0x48, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000b00)={0x0, @tick=0x5, 0x2, {0x4, 0x2}, 0x0, 0x1}) 13:43:36 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200), 0x0, 0x10000}], 0x0, 0x0) 13:43:36 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0", 0xd1, 0x10000}], 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x400, 0x4) 13:43:36 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42", 0x42, 0x10000}], 0x0, 0x0) 13:43:36 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:36 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000", 0x35, 0x10000}], 0x0, 0x0) [ 330.169158] print_req_error: I/O error, dev loop5, sector 128 [ 330.204834] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 330.214011] BTRFS error (device loop2): superblock checksum mismatch [ 330.272569] BTRFS error (device loop2): open_ctree failed 13:43:37 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) 13:43:37 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000", 0x35, 0x10000}], 0x0, 0x0) 13:43:37 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0", 0xd1, 0x10000}], 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x400, 0x4) [ 330.460862] BTRFS error (device loop2): unsupported checksum algorithm 2478 [ 330.486296] BTRFS error (device loop2): superblock checksum mismatch [ 330.620272] BTRFS error (device loop2): open_ctree failed 13:43:37 executing program 3: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ftruncate(r0, 0x200003) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x100000488) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x3600000000000000) 13:43:37 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248", 0x43, 0x10000}], 0x0, 0x0) 13:43:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200), 0x0, 0x10000}], 0x0, 0x0) 13:43:37 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000", 0x35, 0x10000}], 0x0, 0x0) 13:43:37 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f38", 0x69, 0x10000}], 0x0, 0x0) 13:43:37 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a379", 0x4f, 0x10000}], 0x0, 0x0) 13:43:37 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000", 0x35, 0x10000}], 0x0, 0x0) 13:43:39 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:39 executing program 2: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22a, 0x10000}], 0xf43, 0x0) 13:43:39 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248", 0x43, 0x10000}], 0x0, 0x0) 13:43:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0", 0xd1, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x0, 0xf0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x3, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x0, 0x0) 13:43:39 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000", 0x35, 0x10000}], 0x0, 0x0) 13:43:39 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248", 0x43, 0x10000}], 0x0, 0x0) 13:43:40 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000", 0x35, 0x10000}], 0x0, 0x0) [ 333.331016] print_req_error: I/O error, dev loop0, sector 128 [ 333.354549] BTRFS error (device loop1): unsupported checksum algorithm 2478 [ 333.366544] BTRFS error (device loop1): superblock checksum mismatch [ 333.410381] BTRFS error (device loop1): open_ctree failed [ 333.418950] BTRFS error (device loop1): unsupported checksum algorithm 2478 [ 333.426844] BTRFS error (device loop1): superblock checksum mismatch 13:43:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, 0x0) 13:43:40 executing program 1: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22a, 0x10000}], 0xf43, 0x0) [ 333.490287] BTRFS error (device loop1): open_ctree failed [ 333.499032] BTRFS error (device loop1): unsupported checksum algorithm 2478 [ 333.535722] BTRFS error (device loop1): superblock checksum mismatch 13:43:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, 0x0) 13:43:40 executing program 1: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22c, 0x10000}], 0xf43, 0x0) [ 333.660541] BTRFS error (device loop1): open_ctree failed [ 333.741619] print_req_error: I/O error, dev loop0, sector 128 [ 333.758447] BTRFS error (device loop1): unsupported checksum algorithm 2478 [ 333.771013] BTRFS error (device loop1): superblock checksum mismatch [ 333.820760] BTRFS error (device loop1): open_ctree failed 13:43:43 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:43 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22a, 0x10000}], 0xf43, 0x0) 13:43:43 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a0000010000", 0x35, 0x10000}], 0x0, 0x0) 13:43:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0xa, 0x100000000000910, 0x1}, 0x2f) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x2}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000001300)=[{&(0x7f00000000c0)="22457d51824c8d729eec13688e6b2bb088eacacb61fbf8a18b7144adf428b48dce622b1dfdd19cd3b4d8caf60ecb830a8b6f94c75be2492c9fd8000c0b9d204c2a6b084e756288c7aad969ec038db7db447c1634c942", 0x56, 0xd94f}, {&(0x7f0000000300)="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", 0x1000, 0x5}, {&(0x7f0000000140)="43cbe9c2ce533dabb747b739177f8409f5fff8a62d09ff1772310f0129bf76bedcca62584a3c2c218d6678d3138b91c802faae7dc1769c6cb0b3df4ef5b6976a00fd7c833fb2c1cc06087c254c0b253900677df6af62b2e7607e6f6c3f806cacaad25d11eafdccbad8c83b73b86ba589221ef248feb009596422cd7c9113a114458bed7ceda6c0db404ebea84b6c57f9341ca8ce8aaa48a11c1c8daa82599b30ea1c0e2df9e9899d2953610a91ada2851a7690e652816aefed2b3d5a", 0xbc, 0x3}], 0x102000, 0x0) 13:43:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, 0x0) 13:43:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000037c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003a40)={r1, @in={{0x2, 0x4e22, @broadcast}}, 0xfffffffffffffffd, 0x0, 0x1, 0xea6b}, &(0x7f0000003840)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x7fff, 0x10001, 0x0, 0x7, 0x3bc3, 0x184cb8af, 0x705, 0x81, r2}, 0x20) 13:43:43 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 336.422816] print_req_error: I/O error, dev loop5, sector 128 [ 336.443964] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:43:43 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42", 0x42, 0x10000}], 0x0, 0x0) 13:43:43 executing program 2: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 336.471706] BTRFS error (device loop3): superblock checksum mismatch 13:43:43 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42", 0x42, 0x10000}], 0x0, 0x0) [ 336.550686] BTRFS error (device loop3): open_ctree failed [ 336.563525] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:43:43 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee41bc72bff2b0b4a964d7cc13a08d84d912bb1c74e81309c763e4e06e28a636dc19d467fa14a59306ad4228824c488c84519858e3a8da2147701369a6abc90ee1f39684a3da50cb14096dc57831c29c1b32aece7afded8cba3bdafbb493fe90c7089ee190a73a3db37d619bfa7265d5febaaeefeb3820700fc20980ee40c1d2d94b97af43b3acd334764b513c1e0ff866f5a9cb47a9c4118a88eff24a20073bd0fd146d3ab01107ae642acd2038c6b1c9fcc141ff6cc54b61a7b46a1213d891f7c908b051359dddc598d26ad73f98d0a855f2227715d876c3364a754239f330740567a3934daf5d4b546d0b2bc34598181469b4df62ab2307acc561fe96696ae1b314dce608197e17045d4983cfa9617ab1be77fcd0b7ee04c80ee5bc920662afe8e08b62e0f49172cf78bddb5a93540eb682190", 0x232, 0x10000}], 0xf43, 0x0) [ 336.596850] BTRFS error (device loop3): superblock checksum mismatch 13:43:43 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2c0432580aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0", 0xd1, 0x10000}], 0x0, 0x0) [ 336.641000] BTRFS error (device loop3): open_ctree failed [ 336.649373] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 336.667430] BTRFS error (device loop3): superblock checksum mismatch [ 336.740999] BTRFS error (device loop3): open_ctree failed [ 336.752434] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 336.772262] BTRFS error (device loop3): superblock checksum mismatch [ 336.825086] BTRFS error (device loop3): open_ctree failed 13:43:46 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:46 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42", 0x42, 0x10000}], 0x0, 0x0) 13:43:46 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x10d, 0x10000}], 0xf43, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000600)={0x9, {{0xa, 0x4e20, 0xa32, @empty, 0xbe}}, 0x2, 0x5, [{{0xa, 0x4e20, 0x81, @loopback, 0x1}}, {{0xa, 0x4e22, 0x10000, @ipv4={[], [], @empty}, 0x2}}, {{0xa, 0x4e24, 0xfff, @mcast2, 0x200}}, {{0xa, 0x100000000, 0x4, @dev={0xfe, 0x80, [], 0x22}, 0x100}}, {{0xa, 0x4e24, 0x8, @ipv4={[], [], @rand_addr=0x4000000}, 0x9000000000000000}}]}, 0x310) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r3, 0x800) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000440)={0xb, 'syz1\x00', 'syz0\x00', 'syz0\x00', 0x74, 0x39, 0xf9c4, 0x4, 0x9, 0x81a0, "f919c2e460eddc3a7830104f82099cf965de8a95fb8f53cec098ddd58ceeebfcff6e7b1ff988d7213c8699adccbf765125e388fac6f338f55f0e301e6f210d92821a9dfc30863672384838a4d0984e3eb26651e5757161f94824fd1a41ff2f0cf3838ed5ad6ae3b1ec16e1d195ee381891e75007"}, 0x18c) 13:43:46 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, 0x0) 13:43:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2c0432580aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0", 0xd1, 0x10000}], 0x0, 0x0) 13:43:46 executing program 2: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 339.399820] BTRFS: device fsid fff6f2a2-2997-48ae-b81e-1b00920efd9a devid 12706455243372626741 transid 9401725982758477256 /dev/loop1 13:43:46 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, 0x0) [ 339.443379] print_req_error: I/O error, dev loop0, sector 128 [ 339.462803] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 339.471252] BTRFS error (device loop1): unsupported checksum algorithm 2478 [ 339.481894] BTRFS error (device loop3): superblock checksum mismatch 13:43:46 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 339.489644] BTRFS error (device loop1): superblock checksum mismatch 13:43:46 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f", 0x47, 0x10000}], 0x0, 0x0) [ 339.540226] BTRFS error (device loop3): open_ctree failed [ 339.570428] BTRFS error (device loop1): open_ctree failed [ 339.582663] BTRFS error (device loop1): unsupported checksum algorithm 2478 13:43:46 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x0, 0x0) [ 339.589844] BTRFS error (device loop1): superblock checksum mismatch 13:43:46 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2c0432580aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0", 0xd1, 0x10000}], 0x0, 0x0) [ 339.631070] BTRFS error (device loop1): open_ctree failed 13:43:46 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248", 0x43, 0x10000}], 0x0, 0x0) [ 339.742663] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 339.750389] BTRFS error (device loop3): superblock checksum mismatch [ 339.790891] BTRFS error (device loop3): open_ctree failed 13:43:49 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x10d, 0x10000}], 0xf43, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000600)={0x9, {{0xa, 0x4e20, 0xa32, @empty, 0xbe}}, 0x2, 0x5, [{{0xa, 0x4e20, 0x81, @loopback, 0x1}}, {{0xa, 0x4e22, 0x10000, @ipv4={[], [], @empty}, 0x2}}, {{0xa, 0x4e24, 0xfff, @mcast2, 0x200}}, {{0xa, 0x100000000, 0x4, @dev={0xfe, 0x80, [], 0x22}, 0x100}}, {{0xa, 0x4e24, 0x8, @ipv4={[], [], @rand_addr=0x4000000}, 0x9000000000000000}}]}, 0x310) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r3, 0x800) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000440)={0xb, 'syz1\x00', 'syz0\x00', 'syz0\x00', 0x74, 0x39, 0xf9c4, 0x4, 0x9, 0x81a0, "f919c2e460eddc3a7830104f82099cf965de8a95fb8f53cec098ddd58ceeebfcff6e7b1ff988d7213c8699adccbf765125e388fac6f338f55f0e301e6f210d92821a9dfc30863672384838a4d0984e3eb26651e5757161f94824fd1a41ff2f0cf3838ed5ad6ae3b1ec16e1d195ee381891e75007"}, 0x18c) 13:43:49 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x0, 0x0) 13:43:49 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248", 0x43, 0x10000}], 0x0, 0x0) 13:43:49 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0", 0xd1, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0), 0x4) 13:43:49 executing program 2: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 342.406650] BTRFS: device fsid fff6f2a2-2997-48ae-b81e-1b00920efd9a devid 12706455243372626741 transid 9401725982758477256 /dev/loop3 [ 342.471977] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 342.484314] BTRFS error (device loop3): superblock checksum mismatch 13:43:49 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48}], 0x0, 0x0) 13:43:49 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248", 0x43, 0x10000}], 0x0, 0x0) [ 342.523768] BTRFS error (device loop3): open_ctree failed [ 342.552308] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:43:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x10d, 0x10000}], 0xf43, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000600)={0x9, {{0xa, 0x4e20, 0xa32, @empty, 0xbe}}, 0x2, 0x5, [{{0xa, 0x4e20, 0x81, @loopback, 0x1}}, {{0xa, 0x4e22, 0x10000, @ipv4={[], [], @empty}, 0x2}}, {{0xa, 0x4e24, 0xfff, @mcast2, 0x200}}, {{0xa, 0x100000000, 0x4, @dev={0xfe, 0x80, [], 0x22}, 0x100}}, {{0xa, 0x4e24, 0x8, @ipv4={[], [], @rand_addr=0x4000000}, 0x9000000000000000}}]}, 0x310) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r3, 0x800) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000440)={0xb, 'syz1\x00', 'syz0\x00', 'syz0\x00', 0x74, 0x39, 0xf9c4, 0x4, 0x9, 0x81a0, "f919c2e460eddc3a7830104f82099cf965de8a95fb8f53cec098ddd58ceeebfcff6e7b1ff988d7213c8699adccbf765125e388fac6f338f55f0e301e6f210d92821a9dfc30863672384838a4d0984e3eb26651e5757161f94824fd1a41ff2f0cf3838ed5ad6ae3b1ec16e1d195ee381891e75007"}, 0x18c) [ 342.570408] BTRFS error (device loop3): superblock checksum mismatch 13:43:49 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, 0x0) [ 342.694274] BTRFS error (device loop3): open_ctree failed [ 342.704151] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 342.723251] BTRFS error (device loop3): superblock checksum mismatch 13:43:49 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, 0x0) sync() r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) write$FUSE_WRITE(r1, &(0x7f0000000100)={0x18, 0x0, 0x5, {0x1}}, 0x18) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 13:43:49 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, 0x0) sync() r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) write$FUSE_WRITE(r1, &(0x7f0000000100)={0x18, 0x0, 0x5, {0x1}}, 0x18) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) [ 342.821035] BTRFS error (device loop3): open_ctree failed 13:43:52 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:52 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, 0x0) 13:43:52 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x270141, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x1080000000000000, 0x4000, 0x3f8000, 0x1, 0x11}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) r2 = dup2(r0, r1) r3 = socket$inet(0x2, 0x3, 0x800000800000001) getsockopt$inet_mreqsrc(r3, 0x0, 0x53, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x181880, 0x0) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) 13:43:52 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x10d, 0x10000}], 0xf43, 0x0) setxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=@v1={0x2, "bcf0ba380dca"}, 0x7, 0x1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, &(0x7f0000000180)={0x2, {0x0, 0x8, 0x7, 0x7718}}) 13:43:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000300)=""/158) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000100)=0x6) 13:43:52 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f4248526653", 0x46, 0x10000}], 0x0, 0x0) [ 345.471985] Unknown ioctl 1074296579 [ 345.476063] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 345.491802] BTRFS error (device loop3): superblock checksum mismatch 13:43:52 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x270141, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x1080000000000000, 0x4000, 0x3f8000, 0x1, 0x11}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) [ 345.550385] BTRFS error (device loop3): open_ctree failed [ 345.558268] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 345.588509] BTRFS error (device loop3): superblock checksum mismatch 13:43:52 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 13:43:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0xffff}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) bind$isdn(r0, &(0x7f0000000100)={0x22, 0xc4be, 0xff}, 0x6) 13:43:52 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) recvfrom$netrom(r1, &(0x7f0000000100)=""/52, 0x34, 0x10000, &(0x7f0000000240)={{0x3, @default, 0x8}, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000002c0)={0x9, 0x7, 0x1f, 'queue1\x00', 0x100000000}) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f00000000c0)) [ 345.673492] BTRFS error (device loop3): open_ctree failed [ 345.685720] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 345.701571] BTRFS error (device loop3): superblock checksum mismatch 13:43:52 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4", 0xd2, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x2, 0x3, 0x8001, 0x1, 0x3}, 0x800, 0xff, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0xffffffff, 0x2, 0x9}) [ 345.751830] BTRFS error (device loop3): open_ctree failed [ 345.759605] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 345.769114] BTRFS error (device loop3): superblock checksum mismatch [ 345.830657] BTRFS error (device loop3): open_ctree failed [ 345.844291] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 345.860153] BTRFS error (device loop3): superblock checksum mismatch [ 345.940264] BTRFS error (device loop3): open_ctree failed 13:43:55 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:55 executing program 2 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 13:43:55 executing program 3 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:43:55 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) 13:43:55 executing program 0 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) 13:43:55 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 348.511288] FAULT_INJECTION: forcing a failure. [ 348.511288] name failslab, interval 1, probability 0, space 0, times 0 [ 348.515929] FAULT_INJECTION: forcing a failure. [ 348.515929] name failslab, interval 1, probability 0, space 0, times 0 [ 348.524380] FAULT_INJECTION: forcing a failure. [ 348.524380] name failslab, interval 1, probability 0, space 0, times 0 [ 348.538089] FAULT_INJECTION: forcing a failure. [ 348.538089] name failslab, interval 1, probability 0, space 0, times 0 [ 348.558850] CPU: 1 PID: 23325 Comm: syz-executor.0 Not tainted 4.14.141 #37 [ 348.565987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.565994] Call Trace: [ 348.566014] dump_stack+0x138/0x197 [ 348.566033] should_fail.cold+0x10f/0x159 [ 348.566048] should_failslab+0xdb/0x130 [ 348.566060] __kmalloc+0x2f0/0x7a0 [ 348.566069] ? __sb_end_write+0xc1/0x100 [ 348.566079] ? strnlen_user+0x12f/0x1a0 [ 348.566088] ? SyS_memfd_create+0xba/0x3a0 [ 348.566099] SyS_memfd_create+0xba/0x3a0 [ 348.566108] ? shmem_fcntl+0x130/0x130 [ 348.566116] ? do_syscall_64+0x53/0x640 [ 348.566124] ? shmem_fcntl+0x130/0x130 [ 348.566134] do_syscall_64+0x1e8/0x640 [ 348.566143] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.566158] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 348.566165] RIP: 0033:0x459879 [ 348.566171] RSP: 002b:00007f15b93b6a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 348.566181] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 348.566187] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 348.566193] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 348.566199] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f15b93b76d4 [ 348.566205] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 348.575562] CPU: 1 PID: 23326 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 348.581847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.581853] Call Trace: [ 348.581868] dump_stack+0x138/0x197 [ 348.581885] should_fail.cold+0x10f/0x159 [ 348.581900] should_failslab+0xdb/0x130 [ 348.581912] __kmalloc+0x2f0/0x7a0 [ 348.581922] ? __sb_end_write+0xc1/0x100 [ 348.581930] ? strnlen_user+0x12f/0x1a0 [ 348.581939] ? SyS_memfd_create+0xba/0x3a0 [ 348.581949] SyS_memfd_create+0xba/0x3a0 [ 348.581957] ? shmem_fcntl+0x130/0x130 [ 348.581967] ? do_syscall_64+0x53/0x640 [ 348.581975] ? shmem_fcntl+0x130/0x130 [ 348.581985] do_syscall_64+0x1e8/0x640 [ 348.750136] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.754976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 348.760149] RIP: 0033:0x459879 [ 348.763318] RSP: 002b:00007fdb3bf36a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 348.771010] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 348.778261] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 348.785515] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 348.792768] R10: 0000000000010000 R11: 0000000000000246 R12: 00007fdb3bf376d4 [ 348.800039] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 348.807542] CPU: 0 PID: 23330 Comm: syz-executor.3 Not tainted 4.14.141 #37 [ 348.814666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.824028] Call Trace: [ 348.826632] dump_stack+0x138/0x197 [ 348.830273] should_fail.cold+0x10f/0x159 [ 348.834435] should_failslab+0xdb/0x130 [ 348.838410] __kmalloc+0x2f0/0x7a0 [ 348.841935] ? __sb_end_write+0xc1/0x100 [ 348.841944] ? strnlen_user+0x12f/0x1a0 [ 348.841952] ? SyS_memfd_create+0xba/0x3a0 [ 348.841962] SyS_memfd_create+0xba/0x3a0 [ 348.841971] ? shmem_fcntl+0x130/0x130 13:43:55 executing program 0 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) 13:43:55 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 348.841980] ? do_syscall_64+0x53/0x640 [ 348.841989] ? shmem_fcntl+0x130/0x130 [ 348.841998] do_syscall_64+0x1e8/0x640 [ 348.873910] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.878774] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 348.881536] FAULT_INJECTION: forcing a failure. [ 348.881536] name failslab, interval 1, probability 0, space 0, times 0 [ 348.883970] RIP: 0033:0x459879 [ 348.883977] RSP: 002b:00007f32e3782a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 348.883988] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 348.883994] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 348.884000] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 348.884007] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f32e37836d4 [ 348.884012] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 348.892658] CPU: 0 PID: 23327 Comm: syz-executor.1 Not tainted 4.14.141 #37 [ 348.898416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.898421] Call Trace: [ 348.898437] dump_stack+0x138/0x197 [ 348.898454] should_fail.cold+0x10f/0x159 [ 348.898469] should_failslab+0xdb/0x130 [ 348.898481] __kmalloc+0x2f0/0x7a0 [ 348.898491] ? __sb_end_write+0xc1/0x100 [ 348.913544] ? strnlen_user+0x12f/0x1a0 [ 348.913555] ? SyS_memfd_create+0xba/0x3a0 [ 348.913568] SyS_memfd_create+0xba/0x3a0 [ 348.913579] ? shmem_fcntl+0x130/0x130 [ 348.913588] ? do_syscall_64+0x53/0x640 [ 348.913599] ? shmem_fcntl+0x130/0x130 [ 349.005132] do_syscall_64+0x1e8/0x640 [ 349.009023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.013874] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.019076] RIP: 0033:0x459879 [ 349.022257] RSP: 002b:00007ff30ddeba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 349.029957] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 349.037217] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 349.044653] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 349.051936] R10: 0000000000010000 R11: 0000000000000246 R12: 00007ff30ddec6d4 [ 349.059287] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 349.066569] CPU: 1 PID: 23339 Comm: syz-executor.0 Not tainted 4.14.141 #37 [ 349.073688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.083029] Call Trace: [ 349.085604] dump_stack+0x138/0x197 [ 349.089218] should_fail.cold+0x10f/0x159 [ 349.093352] should_failslab+0xdb/0x130 [ 349.097313] kmem_cache_alloc+0x2d7/0x780 [ 349.101445] ? __alloc_fd+0x1d4/0x4a0 [ 349.105231] __d_alloc+0x2d/0x9f0 [ 349.108665] ? lock_downgrade+0x6e0/0x6e0 [ 349.112799] d_alloc_pseudo+0x1e/0x30 [ 349.116583] __shmem_file_setup.part.0+0xd8/0x400 [ 349.121408] ? __alloc_fd+0x1d4/0x4a0 [ 349.125279] ? shmem_fill_super+0x8c0/0x8c0 [ 349.129587] SyS_memfd_create+0x1f9/0x3a0 [ 349.133729] ? shmem_fcntl+0x130/0x130 [ 349.137598] ? do_syscall_64+0x53/0x640 [ 349.141552] ? shmem_fcntl+0x130/0x130 [ 349.145424] do_syscall_64+0x1e8/0x640 [ 349.149303] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.154137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.159319] RIP: 0033:0x459879 13:43:55 executing program 3 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:43:55 executing program 2 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 349.162505] RSP: 002b:00007f15b93b6a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 349.170557] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 349.178330] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 349.185584] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 349.192850] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f15b93b76d4 [ 349.200112] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 13:43:55 executing program 1 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) [ 349.250617] FAULT_INJECTION: forcing a failure. [ 349.250617] name failslab, interval 1, probability 0, space 0, times 0 [ 349.280444] FAULT_INJECTION: forcing a failure. [ 349.280444] name failslab, interval 1, probability 0, space 0, times 0 [ 349.295085] CPU: 1 PID: 23350 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 349.297556] FAULT_INJECTION: forcing a failure. [ 349.297556] name failslab, interval 1, probability 0, space 0, times 0 [ 349.302239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.302245] Call Trace: [ 349.302265] dump_stack+0x138/0x197 [ 349.302282] should_fail.cold+0x10f/0x159 [ 349.302298] should_failslab+0xdb/0x130 [ 349.302309] kmem_cache_alloc+0x2d7/0x780 [ 349.302317] ? __alloc_fd+0x1d4/0x4a0 [ 349.302331] __d_alloc+0x2d/0x9f0 [ 349.302341] ? lock_downgrade+0x6e0/0x6e0 [ 349.302354] d_alloc_pseudo+0x1e/0x30 [ 349.302364] __shmem_file_setup.part.0+0xd8/0x400 [ 349.302373] ? __alloc_fd+0x1d4/0x4a0 [ 349.302383] ? shmem_fill_super+0x8c0/0x8c0 [ 349.302399] SyS_memfd_create+0x1f9/0x3a0 [ 349.302408] ? shmem_fcntl+0x130/0x130 [ 349.302423] ? do_syscall_64+0x53/0x640 [ 349.381489] ? shmem_fcntl+0x130/0x130 [ 349.385375] do_syscall_64+0x1e8/0x640 [ 349.389251] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.394116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.399312] RIP: 0033:0x459879 [ 349.402498] RSP: 002b:00007fdb3bf36a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 349.410205] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 349.417500] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 349.424766] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 349.432036] R10: 0000000000010000 R11: 0000000000000246 R12: 00007fdb3bf376d4 [ 349.439307] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 349.447212] CPU: 0 PID: 23346 Comm: syz-executor.3 Not tainted 4.14.141 #37 [ 349.454341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.463726] Call Trace: [ 349.466325] dump_stack+0x138/0x197 [ 349.471625] should_fail.cold+0x10f/0x159 [ 349.475795] should_failslab+0xdb/0x130 [ 349.479526] FAULT_INJECTION: forcing a failure. [ 349.479526] name failslab, interval 1, probability 0, space 0, times 0 [ 349.479808] kmem_cache_alloc+0x2d7/0x780 [ 349.495137] ? __alloc_fd+0x1d4/0x4a0 [ 349.498942] __d_alloc+0x2d/0x9f0 [ 349.502573] ? lock_downgrade+0x6e0/0x6e0 [ 349.506721] d_alloc_pseudo+0x1e/0x30 [ 349.510527] __shmem_file_setup.part.0+0xd8/0x400 [ 349.515371] ? __alloc_fd+0x1d4/0x4a0 [ 349.519162] ? shmem_fill_super+0x8c0/0x8c0 [ 349.523478] SyS_memfd_create+0x1f9/0x3a0 [ 349.527620] ? shmem_fcntl+0x130/0x130 [ 349.531523] ? do_syscall_64+0x53/0x640 [ 349.535505] ? shmem_fcntl+0x130/0x130 [ 349.539575] do_syscall_64+0x1e8/0x640 [ 349.543480] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.548333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.553519] RIP: 0033:0x459879 [ 349.556704] RSP: 002b:00007f32e3782a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 349.564420] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 349.571703] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 349.578966] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 349.586227] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f32e37836d4 [ 349.593520] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 13:43:56 executing program 0 (fault-call:0 fault-nth:2): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) [ 349.600814] CPU: 1 PID: 23357 Comm: syz-executor.0 Not tainted 4.14.141 #37 [ 349.607940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.607947] Call Trace: [ 349.619888] dump_stack+0x138/0x197 [ 349.623518] should_fail.cold+0x10f/0x159 [ 349.627664] should_failslab+0xdb/0x130 [ 349.631629] kmem_cache_alloc+0x2d7/0x780 [ 349.635785] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 349.641248] ? rcu_read_lock_sched_held+0x110/0x130 [ 349.646258] ? shmem_destroy_callback+0xa0/0xa0 [ 349.650917] shmem_alloc_inode+0x1c/0x50 [ 349.654967] alloc_inode+0x64/0x180 [ 349.658584] new_inode_pseudo+0x19/0xf0 [ 349.662569] new_inode+0x1f/0x40 [ 349.665929] shmem_get_inode+0x75/0x750 [ 349.669911] __shmem_file_setup.part.0+0x111/0x400 [ 349.679174] ? __alloc_fd+0x1d4/0x4a0 [ 349.682968] ? shmem_fill_super+0x8c0/0x8c0 [ 349.687287] SyS_memfd_create+0x1f9/0x3a0 [ 349.691444] ? shmem_fcntl+0x130/0x130 [ 349.695322] ? do_syscall_64+0x53/0x640 [ 349.699309] ? shmem_fcntl+0x130/0x130 [ 349.703187] do_syscall_64+0x1e8/0x640 [ 349.707079] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.711918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.717094] RIP: 0033:0x459879 [ 349.720270] RSP: 002b:00007f15b93b6a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 349.727987] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 349.735608] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 349.742888] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 13:43:56 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:43:56 executing program 2 (fault-call:0 fault-nth:2): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 349.750156] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f15b93b76d4 [ 349.750162] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 349.777835] CPU: 0 PID: 23352 Comm: syz-executor.1 Not tainted 4.14.141 #37 [ 349.785023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.790732] FAULT_INJECTION: forcing a failure. [ 349.790732] name failslab, interval 1, probability 0, space 0, times 0 [ 349.794389] Call Trace: [ 349.794408] dump_stack+0x138/0x197 [ 349.794425] should_fail.cold+0x10f/0x159 [ 349.794439] should_failslab+0xdb/0x130 [ 349.794452] kmem_cache_alloc+0x2d7/0x780 [ 349.794462] ? __alloc_fd+0x1d4/0x4a0 [ 349.794477] __d_alloc+0x2d/0x9f0 [ 349.794495] ? lock_downgrade+0x6e0/0x6e0 [ 349.816071] d_alloc_pseudo+0x1e/0x30 [ 349.816085] __shmem_file_setup.part.0+0xd8/0x400 [ 349.816095] ? __alloc_fd+0x1d4/0x4a0 [ 349.816106] ? shmem_fill_super+0x8c0/0x8c0 [ 349.816123] SyS_memfd_create+0x1f9/0x3a0 [ 349.816132] ? shmem_fcntl+0x130/0x130 [ 349.816145] ? do_syscall_64+0x53/0x640 [ 349.824251] ? shmem_fcntl+0x130/0x130 [ 349.824266] do_syscall_64+0x1e8/0x640 [ 349.824275] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.824293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.824302] RIP: 0033:0x459879 [ 349.824307] RSP: 002b:00007ff30ddeba88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 349.824318] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 13:43:56 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 349.824323] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 349.824331] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 349.914840] R10: 0000000000010000 R11: 0000000000000246 R12: 00007ff30ddec6d4 [ 349.922092] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 349.929627] CPU: 1 PID: 23361 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 349.936750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.946141] Call Trace: [ 349.948752] dump_stack+0x138/0x197 [ 349.952452] should_fail.cold+0x10f/0x159 [ 349.952466] should_failslab+0xdb/0x130 [ 349.952477] kmem_cache_alloc+0x2d7/0x780 [ 349.952487] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 349.952498] ? rcu_read_lock_sched_held+0x110/0x130 [ 349.952509] ? shmem_destroy_callback+0xa0/0xa0 [ 349.952518] shmem_alloc_inode+0x1c/0x50 [ 349.952528] alloc_inode+0x64/0x180 [ 349.952538] new_inode_pseudo+0x19/0xf0 [ 349.952547] new_inode+0x1f/0x40 [ 349.952554] shmem_get_inode+0x75/0x750 13:43:56 executing program 2 (fault-call:0 fault-nth:3): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 349.952565] __shmem_file_setup.part.0+0x111/0x400 [ 349.952573] ? __alloc_fd+0x1d4/0x4a0 [ 349.952582] ? shmem_fill_super+0x8c0/0x8c0 [ 349.952599] SyS_memfd_create+0x1f9/0x3a0 [ 349.952609] ? shmem_fcntl+0x130/0x130 [ 349.964879] ? do_syscall_64+0x53/0x640 [ 349.964894] ? shmem_fcntl+0x130/0x130 [ 349.964906] do_syscall_64+0x1e8/0x640 [ 349.964917] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.964934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.964943] RIP: 0033:0x459879 [ 349.964948] RSP: 002b:00007fdb3bf36a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 13:43:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0xc0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x4}, 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x38000000000, 0x4000000000000000}, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0xd9}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r0, 0x10, &(0x7f0000000280)={&(0x7f0000000000), 0x0, r1}}, 0x10) 13:43:56 executing program 0 (fault-call:0 fault-nth:3): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) 13:43:56 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000016) [ 349.964957] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 349.964965] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 349.980090] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 349.980098] R10: 0000000000010000 R11: 0000000000000246 R12: 00007fdb3bf376d4 [ 349.980104] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 350.036192] FAULT_INJECTION: forcing a failure. [ 350.036192] name failslab, interval 1, probability 0, space 0, times 0 [ 350.102729] CPU: 1 PID: 23372 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 350.109904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.119521] Call Trace: [ 350.119540] dump_stack+0x138/0x197 [ 350.119557] should_fail.cold+0x10f/0x159 [ 350.119570] should_failslab+0xdb/0x130 [ 350.119582] kmem_cache_alloc+0x2d7/0x780 [ 350.125785] ? shmem_alloc_inode+0x1c/0x50 [ 350.125797] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 350.125811] selinux_inode_alloc_security+0xb6/0x2a0 13:43:56 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:43:56 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x55b, 0x1000}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) [ 350.125823] security_inode_alloc+0x94/0xd0 [ 350.125834] inode_init_always+0x552/0xaf0 [ 350.133926] alloc_inode+0x81/0x180 [ 350.133936] new_inode_pseudo+0x19/0xf0 [ 350.133946] new_inode+0x1f/0x40 [ 350.133955] shmem_get_inode+0x75/0x750 [ 350.133967] __shmem_file_setup.part.0+0x111/0x400 [ 350.133976] ? __alloc_fd+0x1d4/0x4a0 [ 350.142364] ? shmem_fill_super+0x8c0/0x8c0 [ 350.142382] SyS_memfd_create+0x1f9/0x3a0 [ 350.142392] ? shmem_fcntl+0x130/0x130 [ 350.142403] ? do_syscall_64+0x53/0x640 [ 350.142411] ? shmem_fcntl+0x130/0x130 [ 350.142421] do_syscall_64+0x1e8/0x640 [ 350.142428] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.142443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 350.142450] RIP: 0033:0x459879 [ 350.142457] RSP: 002b:00007fdb3bf36a88 EFLAGS: 00000246 [ 350.152977] ORIG_RAX: 000000000000013f [ 350.152983] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 350.152989] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 350.152994] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 350.153000] R10: 0000000000010000 R11: 0000000000000246 R12: 00007fdb3bf376d4 [ 350.153004] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 350.179842] FAULT_INJECTION: forcing a failure. [ 350.179842] name failslab, interval 1, probability 0, space 0, times 0 [ 350.224802] CPU: 1 PID: 23381 Comm: syz-executor.0 Not tainted 4.14.141 #37 [ 350.240425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.240431] Call Trace: [ 350.240447] dump_stack+0x138/0x197 [ 350.240465] should_fail.cold+0x10f/0x159 [ 350.240477] should_failslab+0xdb/0x130 [ 350.240489] kmem_cache_alloc+0x2d7/0x780 [ 350.240503] ? shmem_alloc_inode+0x1c/0x50 [ 350.240513] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 350.240525] selinux_inode_alloc_security+0xb6/0x2a0 [ 350.240535] security_inode_alloc+0x94/0xd0 [ 350.240546] inode_init_always+0x552/0xaf0 [ 350.255081] alloc_inode+0x81/0x180 [ 350.255092] new_inode_pseudo+0x19/0xf0 [ 350.255102] new_inode+0x1f/0x40 [ 350.255112] shmem_get_inode+0x75/0x750 [ 350.255124] __shmem_file_setup.part.0+0x111/0x400 [ 350.255132] ? __alloc_fd+0x1d4/0x4a0 [ 350.255140] ? shmem_fill_super+0x8c0/0x8c0 [ 350.255156] SyS_memfd_create+0x1f9/0x3a0 [ 350.255164] ? shmem_fcntl+0x130/0x130 [ 350.255173] ? do_syscall_64+0x53/0x640 [ 350.255180] ? shmem_fcntl+0x130/0x130 [ 350.255190] do_syscall_64+0x1e8/0x640 [ 350.255197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.255211] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 350.255220] RIP: 0033:0x459879 13:43:57 executing program 2 (fault-call:0 fault-nth:4): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 13:43:57 executing program 0 (fault-call:0 fault-nth:4): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) [ 350.269785] RSP: 002b:00007f15b93b6a88 EFLAGS: 00000246 [ 350.288076] ORIG_RAX: 000000000000013f [ 350.288083] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 350.288088] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 350.288094] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 350.288100] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f15b93b76d4 [ 350.288105] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 350.496431] FAULT_INJECTION: forcing a failure. [ 350.496431] name failslab, interval 1, probability 0, space 0, times 0 [ 350.496985] FAULT_INJECTION: forcing a failure. [ 350.496985] name failslab, interval 1, probability 0, space 0, times 0 [ 350.521594] CPU: 0 PID: 23406 Comm: syz-executor.0 Not tainted 4.14.141 #37 [ 350.528829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.528839] Call Trace: [ 350.541245] dump_stack+0x138/0x197 [ 350.541263] should_fail.cold+0x10f/0x159 [ 350.541276] should_failslab+0xdb/0x130 [ 350.541289] kmem_cache_alloc+0x2d7/0x780 [ 350.557144] ? lock_downgrade+0x6e0/0x6e0 [ 350.561289] get_empty_filp+0x8c/0x3f0 [ 350.565167] alloc_file+0x23/0x440 [ 350.568723] __shmem_file_setup.part.0+0x1b1/0x400 [ 350.573655] ? __alloc_fd+0x1d4/0x4a0 [ 350.577445] ? shmem_fill_super+0x8c0/0x8c0 [ 350.581832] SyS_memfd_create+0x1f9/0x3a0 [ 350.586537] ? shmem_fcntl+0x130/0x130 [ 350.590426] ? do_syscall_64+0x53/0x640 [ 350.594396] ? shmem_fcntl+0x130/0x130 [ 350.598298] do_syscall_64+0x1e8/0x640 [ 350.602210] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.607061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 350.612262] RIP: 0033:0x459879 [ 350.615440] RSP: 002b:00007f15b93b6a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 350.623139] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 350.630422] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 350.637683] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 350.644948] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f15b93b76d4 [ 350.652215] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 350.659497] CPU: 1 PID: 23407 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 350.666635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.666645] Call Trace: [ 350.678619] dump_stack+0x138/0x197 [ 350.682251] should_fail.cold+0x10f/0x159 [ 350.682267] should_failslab+0xdb/0x130 [ 350.682280] kmem_cache_alloc+0x2d7/0x780 [ 350.682295] ? lock_downgrade+0x6e0/0x6e0 [ 350.682309] get_empty_filp+0x8c/0x3f0 [ 350.682318] alloc_file+0x23/0x440 [ 350.682329] __shmem_file_setup.part.0+0x1b1/0x400 [ 350.682338] ? __alloc_fd+0x1d4/0x4a0 [ 350.682346] ? shmem_fill_super+0x8c0/0x8c0 [ 350.682362] SyS_memfd_create+0x1f9/0x3a0 [ 350.682372] ? shmem_fcntl+0x130/0x130 [ 350.682380] ? do_syscall_64+0x53/0x640 [ 350.682390] ? shmem_fcntl+0x130/0x130 [ 350.690534] do_syscall_64+0x1e8/0x640 [ 350.690544] ? trace_hardirqs_off_thunk+0x1a/0x1c 13:43:57 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49}], 0x0, 0x0) 13:43:57 executing program 2 (fault-call:0 fault-nth:5): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 350.690559] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 350.690567] RIP: 0033:0x459879 [ 350.690572] RSP: 002b:00007fdb3bf36a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 350.698871] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 350.698876] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 350.698882] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 350.698887] R10: 0000000000010000 R11: 0000000000000246 R12: 00007fdb3bf376d4 [ 350.698897] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 13:43:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="ae88bff8246200005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000140)="53000000c659ca807737f400000200000000960000000000000000ed2fbda65995e321a891076756fcb9ff7daf0bdd7cfa3d4ade61ccb14424af8c63ab6fd1845b0c90c7cdff05965500"/88, 0x58}], 0x2) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:43:57 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) [ 350.837858] FAULT_INJECTION: forcing a failure. [ 350.837858] name failslab, interval 1, probability 0, space 0, times 0 [ 350.853298] CPU: 1 PID: 23419 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 350.860460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.869828] Call Trace: [ 350.872432] dump_stack+0x138/0x197 [ 350.876083] should_fail.cold+0x10f/0x159 [ 350.880235] should_failslab+0xdb/0x130 [ 350.884227] kmem_cache_alloc+0x2d7/0x780 [ 350.888363] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 350.893809] ? check_preemption_disabled+0x3c/0x250 [ 350.898820] selinux_file_alloc_security+0xb4/0x190 [ 350.903881] security_file_alloc+0x6d/0xa0 [ 350.908147] get_empty_filp+0x162/0x3f0 [ 350.912116] alloc_file+0x23/0x440 [ 350.915694] __shmem_file_setup.part.0+0x1b1/0x400 [ 350.920794] ? __alloc_fd+0x1d4/0x4a0 [ 350.924652] ? shmem_fill_super+0x8c0/0x8c0 [ 350.929031] SyS_memfd_create+0x1f9/0x3a0 [ 350.933186] ? shmem_fcntl+0x130/0x130 [ 350.937088] ? do_syscall_64+0x53/0x640 [ 350.941046] ? shmem_fcntl+0x130/0x130 [ 350.944936] do_syscall_64+0x1e8/0x640 [ 350.948807] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.953651] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 350.958833] RIP: 0033:0x459879 [ 350.962009] RSP: 002b:00007fdb3bf36a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 350.969700] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 350.976984] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 13:43:57 executing program 0 (fault-call:0 fault-nth:5): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) 13:43:57 executing program 2 (fault-call:0 fault-nth:6): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 350.984434] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 350.991700] R10: 0000000000010000 R11: 0000000000000246 R12: 00007fdb3bf376d4 [ 350.998966] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 13:43:57 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49}], 0x0, 0x0) [ 351.073863] FAULT_INJECTION: forcing a failure. [ 351.073863] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 351.112991] FAULT_INJECTION: forcing a failure. [ 351.112991] name failslab, interval 1, probability 0, space 0, times 0 [ 351.113706] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 351.127827] CPU: 0 PID: 23432 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 351.138803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.148174] Call Trace: [ 351.150785] dump_stack+0x138/0x197 [ 351.154472] should_fail.cold+0x10f/0x159 [ 351.158634] ? __might_sleep+0x93/0xb0 [ 351.162540] __alloc_pages_nodemask+0x1d6/0x7a0 [ 351.163094] BTRFS error (device loop3): superblock checksum mismatch [ 351.167234] ? __alloc_pages_slowpath+0x2930/0x2930 [ 351.167246] ? lock_downgrade+0x6e0/0x6e0 [ 351.167268] alloc_pages_vma+0xc9/0x4c0 [ 351.167282] shmem_alloc_page+0xf6/0x1a0 [ 351.167293] ? shmem_swapin+0x1a0/0x1a0 [ 351.178833] ? cred_has_capability+0x142/0x290 [ 351.178848] ? check_preemption_disabled+0x3c/0x250 [ 351.178862] ? __this_cpu_preempt_check+0x1d/0x30 [ 351.178873] ? percpu_counter_add_batch+0x112/0x160 [ 351.178888] ? __vm_enough_memory+0x26a/0x490 [ 351.187029] shmem_alloc_and_acct_page+0x12a/0x680 [ 351.187044] shmem_getpage_gfp+0x3e7/0x25d0 [ 351.187066] ? shmem_add_to_page_cache+0x860/0x860 [ 351.187080] ? iov_iter_fault_in_readable+0x1da/0x3c0 [ 351.187093] shmem_write_begin+0xfd/0x1b0 [ 351.219049] ? trace_hardirqs_on_caller+0x400/0x590 [ 351.219064] generic_perform_write+0x1f8/0x480 [ 351.219080] ? page_endio+0x530/0x530 [ 351.219091] ? current_time+0xb0/0xb0 [ 351.219100] ? generic_file_write_iter+0x9a/0x660 [ 351.219112] __generic_file_write_iter+0x239/0x5b0 [ 351.228580] generic_file_write_iter+0x303/0x660 [ 351.228599] __vfs_write+0x4a7/0x6b0 [ 351.228610] ? selinux_file_open+0x420/0x420 [ 351.228621] ? kernel_read+0x120/0x120 [ 351.228633] ? check_preemption_disabled+0x3c/0x250 [ 351.228646] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 351.297083] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 351.301842] ? __sb_start_write+0x153/0x2f0 [ 351.306159] vfs_write+0x198/0x500 [ 351.309694] SyS_pwrite64+0x115/0x140 [ 351.313490] ? SyS_pread64+0x140/0x140 [ 351.317372] ? do_syscall_64+0x53/0x640 [ 351.321340] ? SyS_pread64+0x140/0x140 [ 351.325220] do_syscall_64+0x1e8/0x640 [ 351.329100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.333944] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 351.339126] RIP: 0033:0x4137c7 [ 351.342309] RSP: 002b:00007fdb3bf36a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 351.350010] RAX: ffffffffffffffda RBX: 0000000020000010 RCX: 00000000004137c7 [ 351.357275] RDX: 0000000000000048 RSI: 0000000020000200 RDI: 0000000000000004 [ 351.364541] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 351.371805] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 351.379067] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 351.386346] CPU: 1 PID: 23436 Comm: syz-executor.0 Not tainted 4.14.141 #37 [ 351.393468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.393473] Call Trace: [ 351.393490] dump_stack+0x138/0x197 [ 351.393507] should_fail.cold+0x10f/0x159 [ 351.393522] should_failslab+0xdb/0x130 [ 351.393533] kmem_cache_alloc+0x2d7/0x780 [ 351.393543] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 351.393554] ? check_preemption_disabled+0x3c/0x250 [ 351.393568] selinux_file_alloc_security+0xb4/0x190 [ 351.393580] security_file_alloc+0x6d/0xa0 [ 351.405628] get_empty_filp+0x162/0x3f0 [ 351.405640] alloc_file+0x23/0x440 [ 351.405653] __shmem_file_setup.part.0+0x1b1/0x400 [ 351.405662] ? __alloc_fd+0x1d4/0x4a0 [ 351.405670] ? shmem_fill_super+0x8c0/0x8c0 [ 351.405684] SyS_memfd_create+0x1f9/0x3a0 [ 351.465984] ? shmem_fcntl+0x130/0x130 [ 351.469862] ? do_syscall_64+0x53/0x640 [ 351.473821] ? shmem_fcntl+0x130/0x130 [ 351.477695] do_syscall_64+0x1e8/0x640 [ 351.481564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.486395] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 351.491571] RIP: 0033:0x459879 [ 351.494746] RSP: 002b:00007f15b93b6a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 351.502461] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 351.509735] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 351.516994] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 351.524268] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f15b93b76d4 [ 351.531526] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 351.572359] BTRFS error (device loop3): open_ctree failed [ 351.599590] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 351.613736] BTRFS error (device loop3): superblock checksum mismatch [ 351.720267] BTRFS error (device loop3): open_ctree failed 13:43:59 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000016) 13:43:59 executing program 0 (fault-call:0 fault-nth:6): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) 13:43:59 executing program 2 (fault-call:0 fault-nth:7): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 13:43:59 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49}], 0x0, 0x0) 13:43:59 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="7e3df09db39f45ed42a6db8dd50fd9ea009eaec9714d01db661e67eda7c4e5", 0x1f, 0x7}, {&(0x7f0000000180)="554baed26e20b44b1c714b870b12d5906c85112e5c5636", 0x17, 0x7fffffff}], 0x80, &(0x7f0000000200)='btrfs\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x6, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x66, 0xfffffffffffffffd}, 'port0\x00', 0x80, 0x1000, 0x20, 0x8, 0x1, 0x4a7a, 0x80, 0x0, 0x0, 0x2}) 13:43:59 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = epoll_create(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0xc, 0x0, &(0x7f0000000080)=0xf8ac353f1f704bb1) sendfile(r1, r0, &(0x7f0000000100), 0xfffffffffffffffb) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x4, 0x6, 0x80000001}) [ 353.139564] FAULT_INJECTION: forcing a failure. [ 353.139564] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 353.158080] FAULT_INJECTION: forcing a failure. [ 353.158080] name failslab, interval 1, probability 0, space 0, times 0 [ 353.169866] CPU: 1 PID: 23462 Comm: syz-executor.2 Not tainted 4.14.141 #37 [ 353.177037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.186690] Call Trace: [ 353.189412] dump_stack+0x138/0x197 [ 353.193331] should_fail.cold+0x10f/0x159 [ 353.197480] should_failslab+0xdb/0x130 [ 353.201493] kmem_cache_alloc+0x47/0x780 [ 353.205718] ? __alloc_pages_slowpath+0x2930/0x2930 [ 353.210778] ? lock_downgrade+0x6e0/0x6e0 [ 353.214925] radix_tree_node_alloc.constprop.0+0x1c7/0x310 [ 353.220778] __radix_tree_create+0x337/0x4d0 [ 353.225356] __radix_tree_insert+0xab/0x570 [ 353.229722] ? __radix_tree_create+0x4d0/0x4d0 [ 353.234539] shmem_add_to_page_cache+0x5a4/0x860 [ 353.239296] ? shmem_writepage+0xbb0/0xbb0 [ 353.243563] ? __radix_tree_preload+0x1d2/0x260 [ 353.248233] shmem_getpage_gfp+0x1757/0x25d0 [ 353.252820] ? shmem_add_to_page_cache+0x860/0x860 [ 353.257874] ? iov_iter_fault_in_readable+0x1da/0x3c0 [ 353.263095] shmem_write_begin+0xfd/0x1b0 [ 353.267244] ? trace_hardirqs_on_caller+0x400/0x590 [ 353.272297] generic_perform_write+0x1f8/0x480 [ 353.277013] ? page_endio+0x530/0x530 [ 353.280812] ? current_time+0xb0/0xb0 [ 353.284738] ? generic_file_write_iter+0x9a/0x660 [ 353.289614] __generic_file_write_iter+0x239/0x5b0 [ 353.294544] generic_file_write_iter+0x303/0x660 [ 353.299341] __vfs_write+0x4a7/0x6b0 [ 353.303051] ? selinux_file_open+0x420/0x420 [ 353.307493] ? kernel_read+0x120/0x120 [ 353.311379] ? check_preemption_disabled+0x3c/0x250 [ 353.317005] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 353.322920] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 353.327891] ? __sb_start_write+0x153/0x2f0 [ 353.332246] vfs_write+0x198/0x500 [ 353.335786] SyS_pwrite64+0x115/0x140 [ 353.339623] ? SyS_pread64+0x140/0x140 [ 353.343505] ? do_syscall_64+0x53/0x640 [ 353.347561] ? SyS_pread64+0x140/0x140 [ 353.351488] do_syscall_64+0x1e8/0x640 [ 353.355369] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.360251] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 353.365436] RIP: 0033:0x4137c7 [ 353.368625] RSP: 002b:00007fdb3bf36a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 353.376450] RAX: ffffffffffffffda RBX: 0000000020000010 RCX: 00000000004137c7 [ 353.383735] RDX: 0000000000000048 RSI: 0000000020000200 RDI: 0000000000000004 [ 353.391190] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 353.398504] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 353.406037] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 353.433252] CPU: 1 PID: 23459 Comm: syz-executor.0 Not tainted 4.14.141 #37 [ 353.440567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.450207] Call Trace: [ 353.452827] dump_stack+0x138/0x197 [ 353.456489] should_fail.cold+0x10f/0x159 [ 353.460826] ? __might_sleep+0x93/0xb0 [ 353.464736] __alloc_pages_nodemask+0x1d6/0x7a0 [ 353.469471] ? __alloc_pages_slowpath+0x2930/0x2930 [ 353.474522] ? lock_downgrade+0x6e0/0x6e0 [ 353.478673] alloc_pages_vma+0xc9/0x4c0 [ 353.482733] shmem_alloc_page+0xf6/0x1a0 [ 353.486789] ? shmem_swapin+0x1a0/0x1a0 [ 353.490797] ? cred_has_capability+0x142/0x290 [ 353.495501] ? check_preemption_disabled+0x3c/0x250 [ 353.500514] ? __this_cpu_preempt_check+0x1d/0x30 [ 353.505355] ? percpu_counter_add_batch+0x112/0x160 [ 353.510402] ? __vm_enough_memory+0x26a/0x490 [ 353.514936] shmem_alloc_and_acct_page+0x12a/0x680 [ 353.519909] shmem_getpage_gfp+0x3e7/0x25d0 [ 353.524232] ? shmem_add_to_page_cache+0x860/0x860 [ 353.529195] ? iov_iter_fault_in_readable+0x1da/0x3c0 [ 353.534386] shmem_write_begin+0xfd/0x1b0 [ 353.538530] ? trace_hardirqs_on_caller+0x400/0x590 [ 353.543586] generic_perform_write+0x1f8/0x480 [ 353.548208] ? page_endio+0x530/0x530 [ 353.552003] ? current_time+0xb0/0xb0 [ 353.555836] ? generic_file_write_iter+0x9a/0x660 [ 353.560691] __generic_file_write_iter+0x239/0x5b0 [ 353.565613] generic_file_write_iter+0x303/0x660 [ 353.570408] __vfs_write+0x4a7/0x6b0 [ 353.574116] ? selinux_file_open+0x420/0x420 [ 353.578557] ? kernel_read+0x120/0x120 [ 353.582468] ? check_preemption_disabled+0x3c/0x250 [ 353.587580] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 353.593048] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 353.598099] ? __sb_start_write+0x153/0x2f0 [ 353.602423] vfs_write+0x198/0x500 [ 353.605969] SyS_pwrite64+0x115/0x140 [ 353.609806] ? SyS_pread64+0x140/0x140 [ 353.613687] ? do_syscall_64+0x53/0x640 [ 353.617690] ? SyS_pread64+0x140/0x140 [ 353.621570] do_syscall_64+0x1e8/0x640 [ 353.625450] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.630436] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 353.635618] RIP: 0033:0x4137c7 [ 353.638797] RSP: 002b:00007f15b93b6a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 353.646543] RAX: ffffffffffffffda RBX: 0000000020000010 RCX: 00000000004137c7 [ 353.653891] RDX: 0000000000000119 RSI: 0000000020000200 RDI: 0000000000000004 [ 353.661489] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 353.668838] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 353.676115] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 353.687565] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 353.697448] BTRFS error (device loop3): superblock checksum mismatch 13:44:00 executing program 0 (fault-call:0 fault-nth:7): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) [ 353.740233] BTRFS error (device loop3): open_ctree failed [ 353.748552] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 353.784823] BTRFS error (device loop3): superblock checksum mismatch [ 353.808213] FAULT_INJECTION: forcing a failure. [ 353.808213] name failslab, interval 1, probability 0, space 0, times 0 [ 353.819472] CPU: 0 PID: 23487 Comm: syz-executor.0 Not tainted 4.14.141 #37 13:44:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x5) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="ae88bff8246200005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000140)="53000000c659ca807737f400000200000000960000000000000000ed2fbda65995e321a891076756fcb9ff7daf0bdd7cfa3d4ade61ccb14424af8c63ab6fd1845b0c90c7cdff05965500"/88, 0x58}], 0x2) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) [ 353.826598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.835963] Call Trace: [ 353.838722] dump_stack+0x138/0x197 [ 353.842380] should_fail.cold+0x10f/0x159 [ 353.846562] should_failslab+0xdb/0x130 [ 353.850561] kmem_cache_alloc+0x47/0x780 [ 353.854638] ? __alloc_pages_slowpath+0x2930/0x2930 [ 353.859649] ? lock_downgrade+0x6e0/0x6e0 [ 353.863796] radix_tree_node_alloc.constprop.0+0x1c7/0x310 [ 353.869417] __radix_tree_create+0x337/0x4d0 [ 353.873827] __radix_tree_insert+0xab/0x570 [ 353.878253] ? __radix_tree_create+0x4d0/0x4d0 [ 353.882837] shmem_add_to_page_cache+0x5a4/0x860 [ 353.887591] ? shmem_writepage+0xbb0/0xbb0 [ 353.891819] ? __radix_tree_preload+0x1d2/0x260 [ 353.896483] shmem_getpage_gfp+0x1757/0x25d0 [ 353.900891] ? shmem_add_to_page_cache+0x860/0x860 [ 353.905820] ? iov_iter_fault_in_readable+0x1da/0x3c0 [ 353.911045] shmem_write_begin+0xfd/0x1b0 [ 353.915187] ? trace_hardirqs_on_caller+0x400/0x590 [ 353.920197] generic_perform_write+0x1f8/0x480 [ 353.924772] ? page_endio+0x530/0x530 [ 353.928692] ? current_time+0xb0/0xb0 [ 353.932489] ? generic_file_write_iter+0x9a/0x660 [ 353.937332] __generic_file_write_iter+0x239/0x5b0 [ 353.942260] generic_file_write_iter+0x303/0x660 [ 353.947161] __vfs_write+0x4a7/0x6b0 [ 353.950898] ? selinux_file_open+0x420/0x420 [ 353.955310] ? kernel_read+0x120/0x120 [ 353.959190] ? check_preemption_disabled+0x3c/0x250 [ 353.964200] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 353.969818] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 353.974571] ? __sb_start_write+0x153/0x2f0 [ 353.978885] vfs_write+0x198/0x500 [ 353.982746] SyS_pwrite64+0x115/0x140 [ 353.986662] ? SyS_pread64+0x140/0x140 [ 353.990637] ? do_syscall_64+0x53/0x640 [ 353.995866] ? SyS_pread64+0x140/0x140 [ 353.999828] do_syscall_64+0x1e8/0x640 [ 354.003723] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.008579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 354.014150] RIP: 0033:0x4137c7 [ 354.017861] RSP: 002b:00007f15b93b6a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 354.025577] RAX: ffffffffffffffda RBX: 0000000020000010 RCX: 00000000004137c7 [ 354.032965] RDX: 0000000000000119 RSI: 0000000020000200 RDI: 0000000000000004 [ 354.040229] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 354.047502] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 354.054811] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 13:44:00 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000000c0)={0x5, 0x1, 0x3, "fe70d1c9397b261f9ffd0a9b6526f9be142f9a56d4e9e04bc052b0813a45e5d0", 0x38323151}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) [ 354.090675] BTRFS error (device loop3): open_ctree failed [ 354.109547] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 354.117397] BTRFS error (device loop3): superblock checksum mismatch 13:44:00 executing program 3: prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:44:00 executing program 0 (fault-call:0 fault-nth:8): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) [ 354.243801] BTRFS error (device loop3): open_ctree failed [ 354.260536] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x2) [ 354.292261] BTRFS error (device loop3): superblock checksum mismatch [ 354.331825] FAULT_INJECTION: forcing a failure. [ 354.331825] name failslab, interval 1, probability 0, space 0, times 0 [ 354.354098] CPU: 1 PID: 23512 Comm: syz-executor.0 Not tainted 4.14.141 #37 [ 354.361405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.370773] Call Trace: [ 354.370794] dump_stack+0x138/0x197 [ 354.370813] should_fail.cold+0x10f/0x159 [ 354.370828] should_failslab+0xdb/0x130 [ 354.370843] kmem_cache_alloc+0x2d7/0x780 [ 354.370853] ? vfs_write+0x25f/0x500 [ 354.370866] getname_flags+0xcb/0x580 [ 354.370876] ? check_preemption_disabled+0x3c/0x250 [ 354.370888] getname+0x1a/0x20 [ 354.370899] do_sys_open+0x1e7/0x430 [ 354.370911] ? filp_open+0x70/0x70 [ 354.370927] ? fput+0xd4/0x150 [ 354.370938] ? SyS_pwrite64+0xca/0x140 [ 354.370953] SyS_open+0x2d/0x40 [ 354.377219] ? do_sys_open+0x430/0x430 [ 354.377235] do_syscall_64+0x1e8/0x640 [ 354.377246] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.377267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 354.385372] RIP: 0033:0x413761 [ 354.385378] RSP: 002b:00007f15b93b6a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 354.385389] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413761 [ 354.385395] RDX: 00007f15b93b6b0a RSI: 0000000000000002 RDI: 00007f15b93b6b00 [ 354.385400] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 354.385406] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 354.385411] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 354.386238] BTRFS error (device loop3): open_ctree failed [ 354.506494] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 354.514879] BTRFS error (device loop3): superblock checksum mismatch [ 354.620456] BTRFS error (device loop3): open_ctree failed 13:44:03 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000016) 13:44:03 executing program 2: mq_open(&(0x7f00000000c0)='lo]mime_typewlan0\'ppp0vboxnet0wlan1#ppp1bdevvmnet0@#\x00', 0x1, 0xb264957e0331b3d2, &(0x7f0000000100)={0x9, 0x5, 0x1, 0xf9, 0x8, 0x1, 0x1, 0x9}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 13:44:03 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btr\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x1) 13:44:03 executing program 0 (fault-call:0 fault-nth:9): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) 13:44:03 executing program 5: prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:44:03 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 356.456376] FAULT_INJECTION: forcing a failure. [ 356.456376] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 356.468320] CPU: 1 PID: 23539 Comm: syz-executor.0 Not tainted 4.14.141 #37 [ 356.468328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.468332] Call Trace: [ 356.468351] dump_stack+0x138/0x197 [ 356.468368] should_fail.cold+0x10f/0x159 [ 356.468382] __alloc_pages_nodemask+0x1d6/0x7a0 [ 356.484952] ? fs_reclaim_acquire+0x20/0x20 [ 356.484968] ? __alloc_pages_slowpath+0x2930/0x2930 [ 356.484993] cache_grow_begin+0x80/0x400 [ 356.485004] kmem_cache_alloc+0x6a6/0x780 [ 356.485013] ? vfs_write+0x25f/0x500 [ 356.485026] getname_flags+0xcb/0x580 [ 356.485036] ? check_preemption_disabled+0x3c/0x250 [ 356.485046] getname+0x1a/0x20 [ 356.485057] do_sys_open+0x1e7/0x430 [ 356.491627] ? filp_open+0x70/0x70 [ 356.491636] ? fput+0xd4/0x150 [ 356.491648] ? SyS_pwrite64+0xca/0x140 [ 356.491661] SyS_open+0x2d/0x40 [ 356.491669] ? do_sys_open+0x430/0x430 [ 356.491679] do_syscall_64+0x1e8/0x640 [ 356.491687] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.491702] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 356.491713] RIP: 0033:0x413761 [ 356.500603] RSP: 002b:00007f15b93b6a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 356.500615] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413761 [ 356.500620] RDX: 00007f15b93b6b0a RSI: 0000000000000002 RDI: 00007f15b93b6b00 [ 356.500624] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 356.500629] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 356.500635] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 356.621981] print_req_error: I/O error, dev loop5, sector 128 [ 356.629171] BTRFS: device fsid fff6f2a2-2997-48ae-b81e-1b00920efd9a devid 12706455243372626741 transid 9401725982758477256 /dev/loop0 13:44:03 executing program 2: timerfd_create(0x1, 0x40c00) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x10000) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x1c) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') [ 356.655964] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 356.666176] BTRFS error (device loop0): superblock checksum mismatch 13:44:03 executing program 3: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff7ffffffe, 0xaaaadb8, &(0x7f00000012c0), 0x2040802, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="3900000011000904aa570700000000000700ff3f04000000450a01070000001419001a00050096b4ca7a0000080000000108000800005d14df", 0x39}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000200)=0x400, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000001c0)={@ipv4={[], [], @rand_addr=0x10000}, 0x35, r0}) [ 356.710240] BTRFS error (device loop0): open_ctree failed [ 356.719491] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 356.731530] BTRFS error (device loop0): superblock checksum mismatch 13:44:03 executing program 1: syz_mount_image$btrfs(&(0x7f00000000c0)='\x00\x00\x00\x00\x16\x02', &(0x7f0000000100)='./file0\x00', 0x2, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b0006000000000000000000000001000000000000005f42485266536b37ffffe1", 0x4b, 0x7}], 0x0, 0x0) 13:44:03 executing program 5: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="7e3df09db39f45ed42a6db8dd50fd9ea009eaec9714d01db661e67eda7c4e5", 0x1f, 0x7}, {&(0x7f0000000180)="554baed26e20b44b1c714b870b12d5906c85112e5c5636", 0x17, 0x7fffffff}], 0x80, &(0x7f0000000200)='btrfs\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x6, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x66, 0xfffffffffffffffd}, 'port0\x00', 0x80, 0x1000, 0x20, 0x8, 0x1, 0x4a7a, 0x80, 0x0, 0x0, 0x2}) [ 356.890269] BTRFS error (device loop0): open_ctree failed [ 356.914919] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 356.933223] BTRFS error (device loop0): superblock checksum mismatch 13:44:03 executing program 0 (fault-call:0 fault-nth:10): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) [ 357.010598] BTRFS error (device loop0): open_ctree failed [ 357.034967] BTRFS error (device loop0): unsupported checksum algorithm 2478 13:44:03 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x10) [ 357.056575] FAULT_INJECTION: forcing a failure. [ 357.056575] name failslab, interval 1, probability 0, space 0, times 0 [ 357.061323] BTRFS error (device loop0): superblock checksum mismatch [ 357.099680] CPU: 0 PID: 23596 Comm: syz-executor.0 Not tainted 4.14.141 #37 [ 357.106832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.116205] Call Trace: [ 357.118828] dump_stack+0x138/0x197 [ 357.122483] should_fail.cold+0x10f/0x159 [ 357.126778] should_failslab+0xdb/0x130 [ 357.130788] kmem_cache_alloc+0x2d7/0x780 [ 357.134975] ? save_stack+0xa9/0xd0 [ 357.138626] get_empty_filp+0x8c/0x3f0 [ 357.142589] path_openat+0x8f/0x3f70 [ 357.146312] ? trace_hardirqs_on+0x10/0x10 [ 357.150551] ? check_preemption_disabled+0x3c/0x250 [ 357.155635] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 357.160309] ? find_held_lock+0x35/0x130 [ 357.164374] ? save_trace+0x290/0x290 [ 357.168169] ? __alloc_fd+0x1d4/0x4a0 [ 357.171973] do_filp_open+0x18e/0x250 [ 357.175785] ? may_open_dev+0xe0/0xe0 [ 357.179581] ? lock_downgrade+0x6e0/0x6e0 [ 357.183743] ? _raw_spin_unlock+0x2d/0x50 [ 357.187889] ? __alloc_fd+0x1d4/0x4a0 [ 357.191708] do_sys_open+0x2c5/0x430 [ 357.195427] ? filp_open+0x70/0x70 [ 357.198962] ? fput+0xd4/0x150 [ 357.202151] ? SyS_pwrite64+0xca/0x140 [ 357.206035] SyS_open+0x2d/0x40 [ 357.209305] ? do_sys_open+0x430/0x430 [ 357.213285] do_syscall_64+0x1e8/0x640 [ 357.217434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.222288] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 357.227544] RIP: 0033:0x413761 [ 357.230733] RSP: 002b:00007f15b93b6a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 357.238595] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413761 [ 357.246109] RDX: 00007f15b93b6b0a RSI: 0000000000000002 RDI: 00007f15b93b6b00 [ 357.253386] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 357.260675] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 357.267952] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 357.390227] BTRFS error (device loop0): open_ctree failed [ 357.455147] print_req_error: I/O error, dev loop5, sector 128 13:44:06 executing program 4: gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 13:44:06 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r3, 0x0, 0x0) fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r4, @ANYBLOB=',\x00']) r6 = gettid() tkill(r6, 0x3a) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r7, r7, &(0x7f0000000180)=0x74000000, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000700)={{{@in=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000800)=0xe8) r9 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r10, 0x0, 0x0) fstat(r9, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r11, @ANYBLOB=',group_id=', @ANYRESDEC=r12, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r11, @ANYBLOB=',\x00']) r13 = gettid() tkill(r13, 0x3a) r14 = geteuid() setresuid(0x0, r14, 0x0) r15 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r16, 0x0, 0x0) fstat(r15, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f00000009c0)=ANY=[@ANYBLOB="66643d503e004e276a80250d3d7469610a96b9973651b2610a10880808b8ced463a6934258f19f221386d416407fc8e3e73233760165517bf267eaec72cd45dbd9fe0fa3b5e47406ac61", @ANYRESHEX=r16, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r17, @ANYBLOB=',group_id=', @ANYRESDEC=r18, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r17, @ANYBLOB=',\x00']) r19 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r19, r19, &(0x7f0000000180)=0x74000000, 0x5) r20 = accept4$inet6(r19, &(0x7f0000000840)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000880)=0x1c, 0xc13a83580d203c11) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r21, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r21, 0x6, 0x14, 0x0, &(0x7f0000000080)) r22 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000180)="4b535d746c4cd499340f046aaee9841eebc86d645f656ad9ac936bdc0084acb11a23c2b4329ab1ecd316196d1e6b29d8cea12c7fd33a9ec4fcb706d3faa6069bb9ad6997343b98beb6112a1f8e0fa9eb227005515f3b03e2c0316518ab691d47fa6a7681445773124c0a6aac9ccd8d86e293d50c0263fde73f0a22e894b3da99aa75781449924662e3549ce381d940c01ad1bf7e079b18dc93b6c63831a3750729e956450fdaf4caff1adfdf674edecb2bf945dbc32ef055a1fd15c1e214e534056e581ff81de9af8a53acd2b81407024123ea2a06f2f3c0fc5f4d", 0xdb}, {&(0x7f0000000580)="c6cb70182245a88e3dcf822ade09c926ee9c56147d0680b49bfe3c90de20166044e053c5ef12129c12e9cd40f96ec7621e9fc57d86c24964c63c466901ccebe298ef777f12f20226b698543c98b51c1e314dc9323952c546eeca3304f97d036e7c5112fd65d7c24eea5823990eb716e5e2b6c60a2f14f2bbcf6b9f0526e9f57ca22fd92a629c3ac38124ef84ed1daa490cb5aea16e7e3511a554ab0ab9c4f2e95725380ed5b1cb49d3bc2dbb95c42e55455949ddec2a468c0764a06b99966a18aaf6ba0aee3a1143c974e7191fa6978eea01b2a25c18bace81f43ac71a9e406a016f", 0xe2}, {&(0x7f0000000280)="d1a5f5fedac83d45ab1bdd82498c6e789a46f34f9049a0e1201d2718c1b4c4f22b6ca5b974350000c7a8919c7d1b36ccf8251394cb48881dbd6401a3714bb466637abe7d436b3324c305f4d877919c818b48ba72a693adc71db822b169670a28dc485edfe0107f2d087b8a1348fe146499758fc6e99ec72943d9f7f1b6433d5b6103179fb204ce26", 0x88}], 0x3, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, r8, r12}}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r18}}}, @rights={{0x18, 0x1, 0x1, [r20, r21]}}, @rights={{0x14, 0x1, 0x1, [r22]}}], 0x90, 0x20000000}, 0xa95500a9c7bd128c) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x88d49203b84e644, &(0x7f0000000b80)=[{&(0x7f0000000340)="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", 0xffffffffffffff3e, 0x10000}], 0x0, 0x0) 13:44:06 executing program 0 (fault-call:0 fault-nth:11): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee42bff2b0b4a964d7cc13a08d84d911703249add6c908be7a4dd3f", 0x119, 0x10000}], 0xf43, 0x0) 13:44:06 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='\x00\x00\x00\x00\x00\a', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a7, &(0x7f00000001c0)=[{&(0x7f00000000c0)="442f731ebe5e51cff8a88cb2ab443f36948dc877ccfb0ad572dfe4f7df65241dc1c5266389d5b1565d9843fbc0741d2df91bbbdcc900a2a6f1d2be5333c67a08fc8f0d3c92b8f60d6df1524d0862655ed651f400bd9dc413b15c4d5f7bb2735ada8d6ac572ff14e0e05e272599303fdca9bff3347dbe395dd6ae1ad9280ceb669f64c09243fc97da64bc15812f", 0x0, 0x62cd}, {&(0x7f0000000180)="6f7e27a66b86452d66eb6a442b1bbbbbe200fda743697dc9ccb30b2caa71", 0x0, 0x3}], 0x0, 0x0) 13:44:06 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 13:44:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="1bb69a12e0e967c06f008a76240bc094eb50aad012f8bfcaec", 0x19, 0x94b5}], 0x80, &(0x7f00000001c0)={[{@acl='acl'}], [{@smackfsdef={'smackfsdef', 0x3d, 'GPL'}}]}) [ 359.498439] FAULT_INJECTION: forcing a failure. [ 359.498439] name failslab, interval 1, probability 0, space 0, times 0 [ 359.534443] CPU: 0 PID: 23633 Comm: syz-executor.0 Not tainted 4.14.141 #37 [ 359.541601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.550968] Call Trace: [ 359.553597] dump_stack+0x138/0x197 [ 359.557249] should_fail.cold+0x10f/0x159 [ 359.561512] should_failslab+0xdb/0x130 [ 359.565980] kmem_cache_alloc+0x2d7/0x780 [ 359.570231] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 359.575693] ? check_preemption_disabled+0x3c/0x250 [ 359.580718] selinux_file_alloc_security+0xb4/0x190 [ 359.585738] security_file_alloc+0x6d/0xa0 [ 359.589977] get_empty_filp+0x162/0x3f0 [ 359.593974] path_openat+0x8f/0x3f70 [ 359.597823] ? trace_hardirqs_on+0x10/0x10 [ 359.602074] ? check_preemption_disabled+0x3c/0x250 [ 359.607115] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 359.611786] ? find_held_lock+0x35/0x130 [ 359.615852] ? save_trace+0x290/0x290 [ 359.619655] ? __alloc_fd+0x1d4/0x4a0 [ 359.623727] do_filp_open+0x18e/0x250 [ 359.627642] ? may_open_dev+0xe0/0xe0 [ 359.631451] ? lock_downgrade+0x6e0/0x6e0 [ 359.635615] ? _raw_spin_unlock+0x2d/0x50 [ 359.639753] ? __alloc_fd+0x1d4/0x4a0 [ 359.643556] do_sys_open+0x2c5/0x430 [ 359.647260] ? filp_open+0x70/0x70 [ 359.650783] ? fput+0xd4/0x150 [ 359.653978] ? SyS_pwrite64+0xca/0x140 [ 359.657852] SyS_open+0x2d/0x40 [ 359.662002] ? do_sys_open+0x430/0x430 [ 359.666147] do_syscall_64+0x1e8/0x640 [ 359.670025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 359.674862] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 359.680034] RIP: 0033:0x413761 [ 359.683222] RSP: 002b:00007f15b93b6a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 359.690943] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413761 13:44:06 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x10000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:44:06 executing program 0 (fault-call:0 fault-nth:12): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) [ 359.698203] RDX: 00007f15b93b6b0a RSI: 0000000000000002 RDI: 00007f15b93b6b00 [ 359.705463] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 359.712717] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 359.719983] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 13:44:06 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000440)='il\xdf\x16\x10R\n\x92\x16\x81\x1bT\x06\xf4\xe6\x03_D\xf4\xd77\xab\x00\xed\xa5\x05\x9aH\xb8\x82 \xb9\x86%\xcd\x94\x8bcv\x9f\xf6\xa7%\x01\xb7\xad\xde]\xd8\x86A\xf1^\xa4\xfc\x04\x00\x00\x00\x00\x00\x00\x00 \x99*\xb1\xde:./2\xdb\x97\x11\x93\x0e\xef_\x97\xe8\x11\xcc\xd4m\xda\ne\xb5;h)\xac\x16\x81O\xda\n\xc9\xc0&%\xd7\x83\x9b\xc1\xc6\xb6\x90V\x1d\xf0\x05\xd6\x10\xfa\x1f\xad\xe0\xca\x02\xd85\xa9\x85\x02\xf1\xfb\x14\\$\xdc\xf8@\xa4\xc6vm%\xf0m\x96\x89\xf8`\xa9e\"\x93\xed\xf1\x9c\x93\xc3\xd9\xb3\x7fK\x16Q\xff\xce\x17\xc6\x02\bt{7\x10\rZC\xb6\xd5=\x9eZ\xfe\xa1J\xe3X\xa3\xe9\xb6ZT\x17\"\x89a\xc0g\x8e!\xff\t\xed\x1d\xc0_\"4&\x963\x1f\xb02r\t\xda\x11\xa4\x1c\xea\x9e\xa9\xc0\x8d\x8c\x01\xc6\x93\xf5k\x8fD\xad\x9c{\xb7\xd4^\x98\xdfH\n\b\x88\xf3\x95=\xf0\xf4\xedE\xf4^8h\xa7\xad\x96 5Ta\xa1,\xe2\xcd\xc0\x93\tz\xda\xbc\xfc\x05R\n\x03\xc2\x00\xa5\n/\x00\"\x84v\x95\xf5+\x8e|\x1f\x02?H\t7\x97\xd0\xc3\xe3P\x06\x95\x99\xbaVX\x02B\xc1\x82>N&{\x00\x00\x00\x00\x00\xa4\x01\xd0\x7f\xd5\xb8\x19', 0x145) 13:44:06 executing program 5 (fault-call:0 fault-nth:0): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 359.865608] FAULT_INJECTION: forcing a failure. [ 359.865608] name failslab, interval 1, probability 0, space 0, times 0 [ 359.886740] CPU: 1 PID: 23655 Comm: syz-executor.0 Not tainted 4.14.141 #37 [ 359.893934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.903300] Call Trace: [ 359.905909] dump_stack+0x138/0x197 [ 359.909534] should_fail.cold+0x10f/0x159 [ 359.913697] should_failslab+0xdb/0x130 [ 359.917693] kmem_cache_alloc_trace+0x2e9/0x790 [ 359.920860] FAULT_INJECTION: forcing a failure. [ 359.920860] name failslab, interval 1, probability 0, space 0, times 0 [ 359.922370] ? __lockdep_init_map+0x10c/0x570 [ 359.922388] ? loop_get_status64+0x120/0x120 [ 359.922399] __kthread_create_on_node+0xe3/0x3e0 [ 359.922409] ? kthread_park+0x140/0x140 [ 359.922424] ? __fget+0x210/0x370 [ 359.955133] ? loop_get_status64+0x120/0x120 [ 359.959536] kthread_create_on_node+0xa8/0xd0 13:44:06 executing program 2: syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x0, &(0x7f00000000c0), 0x80000, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000040)=0x1, 0x4) [ 359.965237] ? __kthread_create_on_node+0x3e0/0x3e0 [ 359.970251] ? __lockdep_init_map+0x10c/0x570 [ 359.975282] lo_ioctl+0xcf7/0x1ce0 [ 359.978832] ? debug_check_no_obj_freed+0x2aa/0x7b7 [ 359.983893] ? loop_probe+0x160/0x160 [ 359.987703] blkdev_ioctl+0x96b/0x1860 [ 359.991591] ? blkpg_ioctl+0x980/0x980 [ 359.995477] ? __might_sleep+0x93/0xb0 [ 359.999354] ? __fget+0x210/0x370 [ 360.002818] block_ioctl+0xde/0x120 [ 360.006436] ? blkdev_fallocate+0x3b0/0x3b0 [ 360.010750] do_vfs_ioctl+0x7ae/0x1060 [ 360.014637] ? selinux_file_mprotect+0x5d0/0x5d0 [ 360.019390] ? lock_downgrade+0x6e0/0x6e0 [ 360.023533] ? ioctl_preallocate+0x1c0/0x1c0 [ 360.027935] ? __fget+0x237/0x370 [ 360.031390] ? security_file_ioctl+0x89/0xb0 [ 360.035796] SyS_ioctl+0x8f/0xc0 [ 360.039674] ? do_vfs_ioctl+0x1060/0x1060 [ 360.043834] do_syscall_64+0x1e8/0x640 [ 360.047721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.052569] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 360.057752] RIP: 0033:0x4596e7 [ 360.060934] RSP: 002b:00007f15b93b6a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 360.068825] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004596e7 [ 360.076196] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 360.083651] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 360.090926] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 360.098187] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 360.105922] CPU: 0 PID: 23663 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 360.113064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.123036] Call Trace: [ 360.123055] dump_stack+0x138/0x197 [ 360.123072] should_fail.cold+0x10f/0x159 [ 360.123085] should_failslab+0xdb/0x130 [ 360.123096] __kmalloc+0x2f0/0x7a0 [ 360.123107] ? __sb_end_write+0xc1/0x100 [ 360.129432] ? strnlen_user+0x12f/0x1a0 [ 360.129443] ? SyS_memfd_create+0xba/0x3a0 [ 360.129455] SyS_memfd_create+0xba/0x3a0 [ 360.129466] ? shmem_fcntl+0x130/0x130 [ 360.161745] ? do_syscall_64+0x53/0x640 [ 360.166233] ? shmem_fcntl+0x130/0x130 [ 360.170134] do_syscall_64+0x1e8/0x640 [ 360.174031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.178913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 360.184139] RIP: 0033:0x459879 [ 360.187312] RSP: 002b:00007f4c50791a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 360.195003] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 360.202268] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 360.209523] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 13:44:06 executing program 5 (fault-call:0 fault-nth:1): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 360.216879] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f4c507926d4 [ 360.224146] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 360.269356] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 360.302095] BTRFS error (device loop3): superblock checksum mismatch [ 360.308586] FAULT_INJECTION: forcing a failure. [ 360.308586] name failslab, interval 1, probability 0, space 0, times 0 [ 360.339324] CPU: 0 PID: 23675 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 360.346477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.346483] Call Trace: [ 360.346503] dump_stack+0x138/0x197 [ 360.346521] should_fail.cold+0x10f/0x159 [ 360.346536] should_failslab+0xdb/0x130 [ 360.362402] kmem_cache_alloc+0x2d7/0x780 [ 360.370542] ? __alloc_fd+0x1d4/0x4a0 [ 360.370558] __d_alloc+0x2d/0x9f0 [ 360.370568] ? lock_downgrade+0x6e0/0x6e0 [ 360.370580] d_alloc_pseudo+0x1e/0x30 [ 360.370590] __shmem_file_setup.part.0+0xd8/0x400 [ 360.370597] ? __alloc_fd+0x1d4/0x4a0 [ 360.370608] ? shmem_fill_super+0x8c0/0x8c0 [ 360.382254] SyS_memfd_create+0x1f9/0x3a0 [ 360.382266] ? shmem_fcntl+0x130/0x130 [ 360.382276] ? do_syscall_64+0x53/0x640 [ 360.382286] ? shmem_fcntl+0x130/0x130 13:44:07 executing program 4: gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 13:44:07 executing program 0 (fault-call:0 fault-nth:13): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) [ 360.419104] do_syscall_64+0x1e8/0x640 [ 360.423012] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.427881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 360.433130] RIP: 0033:0x459879 [ 360.436328] RSP: 002b:00007f4c50791a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 360.444156] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 360.451481] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 360.459858] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 13:44:07 executing program 5 (fault-call:0 fault-nth:2): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) 13:44:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x300) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 360.467214] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f4c507926d4 [ 360.474475] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 360.482234] BTRFS error (device loop3): open_ctree failed [ 360.501419] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 360.508820] BTRFS error (device loop3): superblock checksum mismatch [ 360.553509] FAULT_INJECTION: forcing a failure. [ 360.553509] name failslab, interval 1, probability 0, space 0, times 0 [ 360.565645] FAULT_INJECTION: forcing a failure. [ 360.565645] name failslab, interval 1, probability 0, space 0, times 0 [ 360.577402] CPU: 1 PID: 23696 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 360.584526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.593889] Call Trace: [ 360.593909] dump_stack+0x138/0x197 [ 360.593928] should_fail.cold+0x10f/0x159 [ 360.593942] should_failslab+0xdb/0x130 [ 360.593953] kmem_cache_alloc+0x2d7/0x780 [ 360.613218] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 360.618689] ? rcu_read_lock_sched_held+0x110/0x130 [ 360.623713] ? shmem_destroy_callback+0xa0/0xa0 [ 360.628393] shmem_alloc_inode+0x1c/0x50 [ 360.632465] alloc_inode+0x64/0x180 [ 360.636093] new_inode_pseudo+0x19/0xf0 [ 360.640068] new_inode+0x1f/0x40 [ 360.643430] shmem_get_inode+0x75/0x750 [ 360.647396] __shmem_file_setup.part.0+0x111/0x400 [ 360.652323] ? __alloc_fd+0x1d4/0x4a0 [ 360.656121] ? shmem_fill_super+0x8c0/0x8c0 [ 360.660448] SyS_memfd_create+0x1f9/0x3a0 [ 360.664592] ? shmem_fcntl+0x130/0x130 [ 360.668471] ? do_syscall_64+0x53/0x640 [ 360.672445] ? shmem_fcntl+0x130/0x130 [ 360.676329] do_syscall_64+0x1e8/0x640 [ 360.680215] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.685066] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 360.690248] RIP: 0033:0x459879 [ 360.693445] RSP: 002b:00007f4c50791a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 360.701165] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 360.708429] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 360.715695] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 360.722960] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f4c507926d4 [ 360.730239] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 360.737622] CPU: 0 PID: 23686 Comm: syz-executor.0 Not tainted 4.14.141 #37 [ 360.744761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.754103] Call Trace: [ 360.756691] dump_stack+0x138/0x197 [ 360.760306] should_fail.cold+0x10f/0x159 [ 360.764450] should_failslab+0xdb/0x130 [ 360.768420] kmem_cache_alloc+0x2d7/0x780 [ 360.772558] ? trace_hardirqs_on+0x10/0x10 [ 360.776995] ? save_trace+0x290/0x290 [ 360.780793] __kernfs_new_node+0x70/0x420 [ 360.784947] kernfs_new_node+0x80/0xf0 [ 360.788836] kernfs_create_dir_ns+0x41/0x140 [ 360.793341] internal_create_group+0xea/0x7b0 [ 360.798460] sysfs_create_group+0x20/0x30 [ 360.804610] lo_ioctl+0x1176/0x1ce0 [ 360.808246] ? loop_probe+0x160/0x160 [ 360.812218] blkdev_ioctl+0x96b/0x1860 [ 360.816099] ? blkpg_ioctl+0x980/0x980 [ 360.819975] ? __might_sleep+0x93/0xb0 [ 360.823865] ? __fget+0x210/0x370 [ 360.827303] block_ioctl+0xde/0x120 [ 360.830910] ? blkdev_fallocate+0x3b0/0x3b0 [ 360.835222] do_vfs_ioctl+0x7ae/0x1060 [ 360.839098] ? selinux_file_mprotect+0x5d0/0x5d0 [ 360.844153] ? lock_downgrade+0x6e0/0x6e0 [ 360.848377] ? ioctl_preallocate+0x1c0/0x1c0 [ 360.852796] ? __fget+0x237/0x370 [ 360.856247] ? security_file_ioctl+0x89/0xb0 [ 360.860642] SyS_ioctl+0x8f/0xc0 [ 360.863992] ? do_vfs_ioctl+0x1060/0x1060 [ 360.868755] do_syscall_64+0x1e8/0x640 [ 360.872627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.877650] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 360.882935] RIP: 0033:0x4596e7 [ 360.886108] RSP: 002b:00007f15b93b6a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 360.893814] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004596e7 13:44:07 executing program 4: gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 13:44:07 executing program 5 (fault-call:0 fault-nth:3): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 360.901067] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 360.908328] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 360.915581] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 360.922834] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 360.936994] BTRFS error (device loop3): open_ctree failed [ 361.068756] FAULT_INJECTION: forcing a failure. [ 361.068756] name failslab, interval 1, probability 0, space 0, times 0 [ 361.080356] CPU: 1 PID: 23717 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 361.087477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.096914] Call Trace: [ 361.099703] dump_stack+0x138/0x197 [ 361.103370] should_fail.cold+0x10f/0x159 [ 361.107534] should_failslab+0xdb/0x130 [ 361.115008] kmem_cache_alloc+0x2d7/0x780 [ 361.119597] ? shmem_alloc_inode+0x1c/0x50 [ 361.124031] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 361.130425] selinux_inode_alloc_security+0xb6/0x2a0 [ 361.135526] security_inode_alloc+0x94/0xd0 [ 361.139852] inode_init_always+0x552/0xaf0 [ 361.144086] alloc_inode+0x81/0x180 [ 361.147710] new_inode_pseudo+0x19/0xf0 [ 361.151687] new_inode+0x1f/0x40 [ 361.155037] shmem_get_inode+0x75/0x750 [ 361.159009] __shmem_file_setup.part.0+0x111/0x400 [ 361.163981] ? __alloc_fd+0x1d4/0x4a0 [ 361.167840] ? shmem_fill_super+0x8c0/0x8c0 [ 361.172165] SyS_memfd_create+0x1f9/0x3a0 [ 361.176299] ? shmem_fcntl+0x130/0x130 [ 361.180179] ? do_syscall_64+0x53/0x640 [ 361.184165] ? shmem_fcntl+0x130/0x130 [ 361.188057] do_syscall_64+0x1e8/0x640 [ 361.191928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.196759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 361.201946] RIP: 0033:0x459879 [ 361.205191] RSP: 002b:00007f4c50791a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 361.213234] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 361.220777] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 361.228048] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 361.235307] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f4c507926d4 [ 361.235313] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 361.267840] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 361.276031] BTRFS error (device loop0): superblock checksum mismatch 13:44:08 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) r2 = dup2(r0, r1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x7) 13:44:08 executing program 5 (fault-call:0 fault-nth:4): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 361.310249] BTRFS error (device loop0): open_ctree failed [ 361.318962] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 361.326480] BTRFS error (device loop0): superblock checksum mismatch [ 361.370326] FAULT_INJECTION: forcing a failure. [ 361.370326] name failslab, interval 1, probability 0, space 0, times 0 [ 361.382685] CPU: 0 PID: 23726 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 361.389817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.399172] Call Trace: [ 361.401761] dump_stack+0x138/0x197 [ 361.405412] should_fail.cold+0x10f/0x159 [ 361.409580] should_failslab+0xdb/0x130 [ 361.413558] kmem_cache_alloc+0x2d7/0x780 [ 361.417697] ? lock_downgrade+0x6e0/0x6e0 [ 361.422152] get_empty_filp+0x8c/0x3f0 [ 361.426043] alloc_file+0x23/0x440 [ 361.429584] __shmem_file_setup.part.0+0x1b1/0x400 [ 361.434513] ? __alloc_fd+0x1d4/0x4a0 [ 361.438300] ? shmem_fill_super+0x8c0/0x8c0 [ 361.442609] SyS_memfd_create+0x1f9/0x3a0 [ 361.446753] ? shmem_fcntl+0x130/0x130 [ 361.450636] ? do_syscall_64+0x53/0x640 [ 361.454605] ? shmem_fcntl+0x130/0x130 [ 361.458490] do_syscall_64+0x1e8/0x640 [ 361.462362] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.467197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 361.472457] RIP: 0033:0x459879 [ 361.475630] RSP: 002b:00007f4c50791a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 361.483331] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 361.491292] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 361.498982] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 361.506252] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f4c507926d4 13:44:08 executing program 1: 13:44:08 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000180)=[{&(0x7f00000000c0)="6410ee9286d99b8a007ed925c5b071d9fada5d8e2240812ecfa38ec6c230b730c162b07e98eacd6db9bc92d705d1780aa423eabf7fda7cd37ce9085ca573458293e90777f504cebc0285f890581d8c22a7a3fb0c6238000802dc876ce4a7c32e8af08d2a59522d2191f00ee944300cbcbe3bb7004129205baea2d3df254eb9d500f1cb5b5d5503e16b79f59907bbf8e70b521a87e95a31f7", 0x98, 0x1}, {&(0x7f0000000280)="e4da6dee6179ea51f348b1ae40833985b00701a1b4fc6dd8de08276ca94648f05c1d74c25404b8329161009899ad2f35c8efe9750b187d7a7be3d92af60fddd9cf4c2c16a49972e68470c1873b4cbc56a05a83e3b4a54260e4cfa12cba0e5fab376f0cb76d325f5cefe472033ea002dac53b4852e3e32ead9d65af4c916442fa259368d1caed1102a67d9dada16c705e150aba135a757dfc283f0e064f172e2f4dd4b068c33d75a8189b9f3184", 0xad, 0x4a073d9e}, {&(0x7f00000004c0)="32231e905cb7405b2a25762f14bdfd4a34c75769da63066f0a2746f2685c931ee222566e5c74932a48053b835d57b320dfbdd99c60bbad5bc7d4da13f9202f83e919243b0456691e4e275f848b26c655bbb4acc703c5cf97bb7a518a86fcd57dedcbe608fb09e74be66594fa83e04726e89f7462b87b913ef404c7e0579cfa44fb2b6b7a339bbfc5885af616c60a244584bf3f1aaeb621755f72c7ea26571d3ff3ecf6f4c50da9c3033400d1e290130d5d372cacd565d2ef74e7832cbe1491", 0xbf, 0x7fff}, {&(0x7f0000000400)="a829f9c1ea0c962f1c3c8af005eeab70ac8270425e597747c17897967f7b1678aea6e5749e69cdede61cbd5f7608ac4ba3e3a8b8685ab7b881ca0c6032d27de5bfe644a86d6933e9c0b1fd43550c281a5605820552543f2c19d8561e2c0b1b36306dd7c58b532a01d79eb52d742ded9ecf6ceffb0237d3879dc8c63641d3002fefb1dc5208fdeeeb866e12b59321e28bc5f1226ce7c427", 0x97, 0x7}], 0x0, 0x0) 13:44:08 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x0) 13:44:08 executing program 5 (fault-call:0 fault-nth:5): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) 13:44:08 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xa22a, 0x132, &(0x7f0000000000), 0x0, 0x0) [ 361.513521] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 361.525112] BTRFS error (device loop0): open_ctree failed [ 361.541531] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 361.551766] BTRFS error (device loop0): superblock checksum mismatch [ 361.615129] FAULT_INJECTION: forcing a failure. [ 361.615129] name failslab, interval 1, probability 0, space 0, times 0 [ 361.626606] CPU: 0 PID: 23737 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 361.633710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.643054] Call Trace: [ 361.646432] dump_stack+0x138/0x197 [ 361.650070] should_fail.cold+0x10f/0x159 [ 361.654298] should_failslab+0xdb/0x130 [ 361.658399] kmem_cache_alloc+0x2d7/0x780 [ 361.662540] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 361.668046] ? check_preemption_disabled+0x3c/0x250 [ 361.673065] selinux_file_alloc_security+0xb4/0x190 [ 361.678078] security_file_alloc+0x6d/0xa0 [ 361.682310] get_empty_filp+0x162/0x3f0 [ 361.686306] alloc_file+0x23/0x440 [ 361.689900] __shmem_file_setup.part.0+0x1b1/0x400 [ 361.694819] ? __alloc_fd+0x1d4/0x4a0 [ 361.698617] ? shmem_fill_super+0x8c0/0x8c0 [ 361.702941] SyS_memfd_create+0x1f9/0x3a0 [ 361.707169] ? shmem_fcntl+0x130/0x130 [ 361.711053] ? do_syscall_64+0x53/0x640 [ 361.715012] ? shmem_fcntl+0x130/0x130 [ 361.719016] do_syscall_64+0x1e8/0x640 [ 361.722896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.727733] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 361.732914] RIP: 0033:0x459879 [ 361.736083] RSP: 002b:00007f4c50791a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 361.743775] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000459879 [ 361.751032] RDX: 0000000020000028 RSI: 0000000000000000 RDI: 00000000004be7a8 [ 361.758904] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 361.766159] R10: 0000000000010000 R11: 0000000000000246 R12: 00007f4c507926d4 [ 361.773426] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 13:44:08 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee42bff2b0b4a964d7cc13a08d84d911703249add6c908be7a4dd3f", 0x119, 0x10000}], 0xf42, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000100)) 13:44:08 executing program 5 (fault-call:0 fault-nth:6): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) 13:44:08 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="8da4363a01000000000000000001004d01000000000000000000000000000000fff61e1b00920efd9a00000100000000000100000000000000e91d35797dc67043c81de1a4256a8cff1673a97d68cc6d9dc8a64dda5b10c17dacf2cd91007019f803f83d77ef93ef2b35afb066816329a1c98173162e74880838e40366fc3630f445f35c486ae7684822811c73413f76b333a2ebf931c25e0790c278f1c23a4fb7137a61548ed9e911cc1b55bb", 0xad, 0x10000}], 0x0, 0x0) [ 361.860428] BTRFS error (device loop0): open_ctree failed 13:44:08 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x2, 0x1, 0x0, 0x2, 0x6, 0x3c458d27, 0x8}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) [ 361.940772] FAULT_INJECTION: forcing a failure. [ 361.940772] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 361.983287] CPU: 1 PID: 23763 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 361.990444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.999814] Call Trace: [ 362.002424] dump_stack+0x138/0x197 [ 362.006073] should_fail.cold+0x10f/0x159 [ 362.010234] ? __might_sleep+0x93/0xb0 [ 362.014165] __alloc_pages_nodemask+0x1d6/0x7a0 [ 362.018859] ? __alloc_pages_slowpath+0x2930/0x2930 [ 362.023893] ? lock_downgrade+0x6e0/0x6e0 [ 362.023912] alloc_pages_vma+0xc9/0x4c0 [ 362.032038] shmem_alloc_page+0xf6/0x1a0 [ 362.032050] ? shmem_swapin+0x1a0/0x1a0 [ 362.032062] ? cred_has_capability+0x142/0x290 [ 362.032073] ? check_preemption_disabled+0x3c/0x250 [ 362.032085] ? __this_cpu_preempt_check+0x1d/0x30 [ 362.032095] ? percpu_counter_add_batch+0x112/0x160 [ 362.032107] ? __vm_enough_memory+0x26a/0x490 [ 362.032121] shmem_alloc_and_acct_page+0x12a/0x680 [ 362.069508] shmem_getpage_gfp+0x3e7/0x25d0 [ 362.073877] ? shmem_add_to_page_cache+0x860/0x860 [ 362.078834] ? iov_iter_fault_in_readable+0x1da/0x3c0 [ 362.084065] shmem_write_begin+0xfd/0x1b0 [ 362.088232] ? trace_hardirqs_on_caller+0x400/0x590 [ 362.093263] generic_perform_write+0x1f8/0x480 [ 362.097876] ? page_endio+0x530/0x530 [ 362.101760] ? current_time+0xb0/0xb0 [ 362.105592] ? generic_file_write_iter+0x9a/0x660 [ 362.110445] __generic_file_write_iter+0x239/0x5b0 [ 362.115457] generic_file_write_iter+0x303/0x660 [ 362.120250] __vfs_write+0x4a7/0x6b0 [ 362.123944] ? selinux_file_open+0x420/0x420 [ 362.128367] ? kernel_read+0x120/0x120 [ 362.132241] ? check_preemption_disabled+0x3c/0x250 [ 362.137243] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 362.142680] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 362.147428] ? __sb_start_write+0x153/0x2f0 [ 362.151737] vfs_write+0x198/0x500 [ 362.155261] SyS_pwrite64+0x115/0x140 [ 362.159051] ? SyS_pread64+0x140/0x140 [ 362.162931] ? do_syscall_64+0x53/0x640 [ 362.166887] ? SyS_pread64+0x140/0x140 [ 362.170757] do_syscall_64+0x1e8/0x640 [ 362.174635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.179474] entry_SYSCALL_64_after_hwframe+0x42/0xb7 13:44:08 executing program 2: syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x4}], 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x486000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x22000, 0x10000}) 13:44:08 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x0) [ 362.184645] RIP: 0033:0x4137c7 [ 362.187816] RSP: 002b:00007f4c50791a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 362.195529] RAX: ffffffffffffffda RBX: 0000000020000010 RCX: 00000000004137c7 [ 362.202780] RDX: 0000000000000049 RSI: 0000000020000200 RDI: 0000000000000004 [ 362.210047] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 362.217317] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 362.224593] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 362.252519] print_req_error: I/O error, dev loop1, sector 128 [ 362.278211] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 362.288976] BTRFS error (device loop0): superblock checksum mismatch 13:44:09 executing program 5 (fault-call:0 fault-nth:7): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) 13:44:09 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000051005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/65, 0x41}], 0x1, &(0x7f0000000280)=""/34, 0x22}, 0x60000000) sendmmsg$nfc_llcp(r0, &(0x7f0000002700)=[{&(0x7f0000000300)={0x27, 0x1, 0x1, 0x4, 0x0, 0x1f, "20fbc2577be103ae948ab41a8dc066afb4a91601952c325a32655fbaac75f317677780b750cca5b2bd59292d34c538bc6d74503c8f708f2fd68505986cea68", 0x29}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000380)="3c21372ae40e5b96b001177db2199226699f70d877f70c19654c3544e0575fa945a57aedf0cde060ae27d30e3562fc3b1af9ca426d318af6d4af245bec0de2ce315f01a4c576f7d0a09bfc9ebe0b1f80a057e724398e96dc6eac97405f4b78c060ff5995167751918ae85b51845c4934d4c901752cba434e27611793dda8cfb77da86510fead0befe11d6fb2d301896af4ee4922e381000a7f172274e16f3a5ad82cc0e49463343779eee106a469bc33", 0xb0}, {&(0x7f0000000440)="f8921523e6459f1a83a4160d0b227bf6e5a86e515c85b35c698d745b16fbf778e737ad702c41ad801043ab09d94ad4591543e1fd8334df2d5979f155a101e2968f7df13e3780b06e61ee74eebccaad05d61d517dd20ce8547b95eed3123341738c69102734ecce", 0x67}, {&(0x7f00000004c0)="e84a00fd2e2ac40278cfabce93c163317e26cb9941a7b2c0776ba927e469a70f6552ae176c02c83159b7f8088943463d77d3d3f19e47c5cb94cf8e0cb947a727bd2dcc881c3bc14e309e74b53df9c35704569addf53b0697b94cdd05dd706285eb9b2f04f608af16086ab76e2ce30627847aaa2dfba8864c19a1dfe9bb0ce315d95156cb1c525acbf409a5a5b68f22073b3b3f308dfa114d", 0x98}, {&(0x7f0000000580)="db4ee1fe5cd376a5ddaadbde3fb5d20acb3dbcfdc9009e9faa28555e6bd810541d8165e99385a15e39c7bdbaf455369389a8e52c47688363b79e54afec442e3f8fd6b0a7a1c53fd24be5e351cd17d76d9ff2c0edc6d09da8c8a3bf440a3e4c402988ca582a2979882dc101d93b1eba3d3581fb607cca4daabaa9a41edb6af04f621f606615efd850f9ce06e06f2eecbce6b655f8d6e5eb574683576a8551685cf777f616c34b280ff429c82bd3272a7f902336f9c0bae3966bf9", 0xba}], 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="c00000000000000017010000030000009b3f57e22cd47719fb04d8eca5c58227b529cf3875e0a0ff3f679388d0140953ac0a2e9f6efd43ea417be55acaef355af1aeb3418ce961d077523df6ef6d80fc9b3f8a2310899f1903a236a0665aa6074a6fde1f07988203f96be3d09aa699b81c480f38540b76c8f25fb6aaac1cc79b81c35c8f7883e912217ba72e70dc55115ef9117db2dd7567f1fe1d0cba756504d3dcbf24be8867b35b9bd2f386f257cc0000"], 0xc0, 0xc081}, {&(0x7f0000000740)={0x27, 0x0, 0x2, 0x4, 0x7, 0x4, "054c5a74bb032375444cf38b05965d5c5167b5323cfb5b174dbd45cee20bbae1c596bdf72b88051896824eb458418247dde709a3a43f2140e06e80fb0a1830", 0x17}, 0x60, &(0x7f0000001a40)=[{&(0x7f00000007c0)="47e7dd454a51f36a02ccd2f6fac28c81871c01e20ee97490bc87d586b54b014ef4c31ad9917b90bbc9d57c1ee112992652f6d50c41788d3510033a72264feaf81e2143e517f196846dad56b1ad7e7049123c73bbb29fddb696459b056c39cf2403d7c0f3ea8a89d1708cdb56f6106e39288704d6bb58911d2a39fcca5ac9b83f65a37387e77a1cf440c3b0b954586f86dc6de4793c3c5f9c8fbd3fd5a4d0e1d9a78fea5b36d2c3ac2c2e187dfae0381b9e963edcbe15e12b9ba91a065f2e42de150a6e6a59", 0xc5}, {&(0x7f00000008c0)="b308434dfd0ea41db57e1e8a1d5341f051f6399099481dc2992fb5758a69b499611cd86838f6e863a430917b15e3c778d290fb07f7366756e1f56f77c279951dbb37f39080bfc19d1070f7d16e137cc7922d4b621a31bb4d3b6ab36cdc039c2eea068b96", 0x64}, {&(0x7f0000000940)="1c05a25f593074a76433e3d181f7cdb85fa879abffdb7aed6ed61042a206ae1ffe0172cd4d", 0x25}, {&(0x7f0000000980)="93c758eed19608485f7e6c2e216ef32bc71867bced4263283da4ff72ff7e0e9b1271898f7d8d9677c9df30d273b4db6029a02e3367ad2b635fd81ebfbc9720ce286a08b6224687905aa3cc0231fc26de9b92ee73e982c1987d5b6aeb79d3ba", 0x5f}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="6bba7cb3ce128d2abea5d5e2dd4d379a87b3e64a79b26337dda86f3d934326e40cf6a2554b", 0x25}], 0x6, &(0x7f0000001ac0)={0xd0, 0x0, 0x0, "9fdd95ed913b9ad81c90ba6274ac6e15262e8363e388aae6d5485ad8a2f4032eb6f4f1ec140cea60a1829850f62d245a698da5ce19c6baab3a39eec61e4f0da922ee50e8a6f08e9be11d8dfa26234d85993784b50cd2d9eb49c3cda1b84c9e426605bc0a73090a359cb42c106f9b049849e5ed73bc5c8b8d0962d9cdc8ad50102b0d253e1b6b9770132fe145ef538967084f7810ff6a3c2aa37caa54c855916934c5030b5e6821336d644d4b0dfb0999757347fedb15122cb752c85e"}, 0xd0, 0x20724ac9cf97dc6e}, {&(0x7f0000001bc0)={0x27, 0x0, 0x0, 0x5, 0x2, 0x5, "0097251f5d5a124ac086a8ba2779ce9f42956a304a6274c3c4323574d129fdbe680953f815731cedd698388e1557c426e6a29e7003561da60246c8fc88a302", 0x5}, 0x60, &(0x7f0000001cc0)=[{&(0x7f0000001c40)="8570bd349a0ba917256672fdb6c8eae60694ddfe7ff81dde019fb3544aae96ba315772b0c35b3fb2a14d3ae4ef39b4cd0a295b1e5e1fa3e0b0fce654109deb89e7977d8c8aab9c2440e30006e405da82b869800c979e7a85069f978be121642f4da4dc9bed1dc2a832f031d4cef092bdf8fcd65ffba46a08fd040a", 0x7b}], 0x1, &(0x7f0000001d00)={0xc0, 0x2c, 0x40, "14053d110cc6dd15939326497b9f7d15afd2db213992d08ee5e2fa494b7a5d44ff3bf95405bb39862def333500eb0c29b03f10a8755636551b82b498aab24dd52229fb48df0e58e5fd5416bea7add7314b24eefa40cf92789c6be22047a2c9468fdf1cd8f5ade9c068f97e55da0ed0ff3a5828036caea9c9956ff7f149eb36acc8bc0a44e7805522ca889e50a626067e292c78eaf4224e69dda16d689bd4309ef198752e50a0f02c44dde713"}, 0xc0, 0x40}, {&(0x7f0000001dc0)={0x27, 0x1, 0x1, 0x3, 0x5, 0x1, "da762443499ecc5a42c51b0f2b4d9cb185bedb6dab4e237eccb5eb7d8de41b4a5cf833281f15d0ddf564a7ad8f812facffb89c26fc2b1438049d19b7551baf", 0x2a}, 0x60, &(0x7f0000002180)=[{&(0x7f0000001e40)}, {&(0x7f0000001e80)="de5d23ec4c46b80fa950796a5d7b5ca23352c4615c54344a86972b5dd97d9560f106d17add3b5941b383a3e7060f0098e21e3394bd535557c013664276fa75369f015318c4b320442ef0", 0x4a}, {&(0x7f0000001f00)="84ca41f3b1dd03323e7a05515e4d3d5c1f4763ef2d58c0288c0c04dbe0307e990313af7a68ff9faf17cab7978e4cd1861bf82f7be795813ded37c286cb7806a02aea8763177e18ccc0a3474aebe02edcfd089819d968c9673f1085d4f6ddbd20f8d47d34e91035b7ec97c1efab4a8428924da4bf57e40dd3930245e85220a4f15cd54182bf4d75e1fd8e0ff989076e0569b987b63f39a97b9c13d91cfc24ee934f319427febb37aa54c166e02b1b1d09779c6fbf9cbca073d577bbf1697b01d4b80dc5eebaf810090feeeaffdb25475af039549f09b2bf", 0xd7}, {&(0x7f0000002000)="324e90b20f3cc845786eae5868e3cff36470838408724bbc149d1f2f3f5b9b68e8ebe65ce2e2f30f24087b228caa95410526293a6e8a34c9c97dec05e2bf6bc4a8f584944e286948f8a200d5ce165ee127878f78db30e6d836d975b0de", 0x5d}, {&(0x7f0000002080)="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", 0xfc}], 0x5, &(0x7f0000002200)={0x90, 0x118, 0x3, "bb540c0a6d31045ebddb72f0c2edf494ed44a782a789711494c45077c24472ac642b438223b241bcd26b8f059eda8410ec70490105628416e4862549812abc061f0538dedd0e80c4a5ef9660820ca35e8d5f66b97ec666e383ab5f5c5ae663a95dde5810bb5eb81975becd0f7805f79298d4a71718be47a377cef080e947"}, 0x90, 0x4040001}, {&(0x7f00000022c0)={0x27, 0x1, 0x1, 0x1, 0x100000001, 0xcc4, "ec5f335daa92e1470708026e271b1965e87e7fc563525865c670ac4994c69199be9960748046695fa7cadda4530c6e68cd202ca77b3c717ec14ca5c67be7ee", 0x1}, 0x60, &(0x7f0000002440)=[{&(0x7f0000002340)="04dbf2311e36103738e856dc5e82fcd410182f33e9cba6451bdb844b66089aec49a43854d3b6", 0x26}, {&(0x7f0000002380)="6867342d3dcb763bbdffbf01f70d3c29513126428f77e9b15700dd2e07237cb3ed4617176444ac9d74ff007a6703f2df95b5178de50b48cf533c8adfe05ae6b2f7413c0a4e2c3a11ec971e04c557de10dccfccd771dfc55b3dff884c26033b82d9b27d8f2ac6ee9842b6182940ecb942857578ad6df9af535ca1efdee4664a1d9bae13896cc3a8e45c226569c097b9ff5e0a4d2bf2e04e7494621cdb", 0x9c}], 0x2, &(0x7f0000002480)={0x88, 0x101, 0x200, "45ef416f62099f43bf245ad6574c393cd4efadebb30b207dbd5228509428534b2982cde73229e839fe59236e561ac60640ab5f6c7af5830f0728316108e8088ed7de539567e1684d1a4eb9a15056126c7e0ac1d00e7c76f5d5c5543ee8142df4ea9bc8d0d60790e2b7cddb5197a9e8cd0a596b9f935d3645"}, 0x88, 0x4000000}, {&(0x7f0000002540)={0x27, 0x0, 0x2, 0xb, 0x0, 0x0, "63c0fe62645a637771bb09545ff27f182eb230ea439e63d036f0abccdbb8df1340ab75be8c3742e5460bbe7a6452872e319f9fe9bc24fc8142f3a984542dda", 0x7}, 0x60, &(0x7f00000026c0)=[{&(0x7f00000025c0)="c5abe40c550c41a3db22d33a5bbc469826e612a262ad0c4521bd7fadbf8b6f39d14c57a81165228e8bad1f859f4129073579d31d8425fb18ee311b78b24532e308e7a46eedc56e101b9907263a9d55f24dc2fc8c12754f4c7a6ed0860d9c42a6edcda7d8fa64e37f33e914acccf28a", 0x6f}, {&(0x7f0000002640)="2340d2791960ac50e24e219216054155c9dc877d49c2401fcc234310286df4bcf25c4a9d1b0357a5b9240a46d103c57a1c5c14f286fbd54a91f0019bcb37052be27e8d6d5c9617b675ec11af938fa82691f29e7efd22665170b39a0d3b7ba281f701df0930c772a5874de9ddf1", 0x6d}], 0x2, 0x0, 0x0, 0x4850}], 0x6, 0x5) [ 362.360449] BTRFS error (device loop0): open_ctree failed [ 362.373129] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 362.393145] BTRFS error (device loop0): superblock checksum mismatch [ 362.405355] FAULT_INJECTION: forcing a failure. [ 362.405355] name failslab, interval 1, probability 0, space 0, times 0 [ 362.416670] CPU: 0 PID: 23800 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 362.423764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.433133] Call Trace: [ 362.435725] dump_stack+0x138/0x197 [ 362.439352] should_fail.cold+0x10f/0x159 [ 362.443505] should_failslab+0xdb/0x130 [ 362.447465] kmem_cache_alloc+0x47/0x780 [ 362.451508] ? __alloc_pages_slowpath+0x2930/0x2930 [ 362.456505] ? lock_downgrade+0x6e0/0x6e0 [ 362.460640] radix_tree_node_alloc.constprop.0+0x1c7/0x310 [ 362.466248] __radix_tree_create+0x337/0x4d0 [ 362.470903] __radix_tree_insert+0xab/0x570 [ 362.475208] ? __radix_tree_create+0x4d0/0x4d0 [ 362.479777] shmem_add_to_page_cache+0x5a4/0x860 [ 362.484526] ? shmem_writepage+0xbb0/0xbb0 [ 362.488836] ? __radix_tree_preload+0x1d2/0x260 [ 362.493504] shmem_getpage_gfp+0x1757/0x25d0 [ 362.497903] ? shmem_add_to_page_cache+0x860/0x860 [ 362.502815] ? iov_iter_fault_in_readable+0x1da/0x3c0 [ 362.507993] shmem_write_begin+0xfd/0x1b0 [ 362.512126] ? trace_hardirqs_on_caller+0x400/0x590 [ 362.517125] generic_perform_write+0x1f8/0x480 [ 362.521691] ? page_endio+0x530/0x530 [ 362.525473] ? current_time+0xb0/0xb0 [ 362.529255] ? generic_file_write_iter+0x9a/0x660 [ 362.534091] __generic_file_write_iter+0x239/0x5b0 [ 362.539014] generic_file_write_iter+0x303/0x660 [ 362.543759] __vfs_write+0x4a7/0x6b0 [ 362.547452] ? selinux_file_open+0x420/0x420 [ 362.551842] ? kernel_read+0x120/0x120 [ 362.555712] ? check_preemption_disabled+0x3c/0x250 [ 362.560716] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 362.566171] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 362.570907] ? __sb_start_write+0x153/0x2f0 [ 362.575210] vfs_write+0x198/0x500 [ 362.578732] SyS_pwrite64+0x115/0x140 [ 362.582519] ? SyS_pread64+0x140/0x140 [ 362.586387] ? do_syscall_64+0x53/0x640 [ 362.590346] ? SyS_pread64+0x140/0x140 [ 362.594215] do_syscall_64+0x1e8/0x640 [ 362.598107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.602954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 362.608138] RIP: 0033:0x4137c7 13:44:09 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000000c0)={0x5}) [ 362.611317] RSP: 002b:00007f4c50791a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 362.619101] RAX: ffffffffffffffda RBX: 0000000020000010 RCX: 00000000004137c7 [ 362.626351] RDX: 0000000000000049 RSI: 0000000020000200 RDI: 0000000000000004 [ 362.633604] RBP: 0000000000000000 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 362.640867] R10: 0000000000010000 R11: 0000000000000293 R12: 0000000000000004 [ 362.648120] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 13:44:09 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) timer_create(0x5, 0x0, &(0x7f0000000280)=0x0) timer_delete(r0) timer_delete(r0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r1, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x8, 0x0, 0x0, 0x0, &(0x7f0000000400)={0xa, 0x3}, 0x0, 0x0, &(0x7f0000000440)={0x0, 0xd, 0xffffffffffff00cd, 0x8}, &(0x7f0000000480)=0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x1}}, 0x10) sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000140)="36a4ef6f58c75f6edc75a6763afb15a7db1b1e060a6e65e8af9361d1c48a5359b45f2b7ac313", &(0x7f00000002c0)="6ad3ff0fbb8128b7c345d794e683af6261027f5d217c2909bf1e424c10d7b73fd4a41e7b2c4bdb31a89757d920fbad3c3701fdcff5f76989964022a0a0814a4e1a4f303861fcd7586d0e93d00ab44393d33d4b5313a3381a092cb3512d0c3f4e00f0a890eb07ef6a1b092bd9e258df91217772fa4febe377ff16035596b944aa9a421238dae9b1edde85c4e67869024b5070e499a2ea4d0340365370512a1ade7cdea7f8b7754361c94eec7d959446cd4400897206bd723e263ab2adb5ee49ba5d73dd2d597f8e581f9a526c4392c2fd227b47abb87ad49b29369f80a993", 0x2}, 0x20) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x800, 0xd33e}) [ 362.701868] BTRFS error (device loop0): open_ctree failed [ 362.769778] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 362.803309] BTRFS error (device loop3): superblock checksum mismatch 13:44:09 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000900)=0xe8) r1 = getuid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000cc0)=ANY=[@ANYBLOB="070000000000000004000000000000000500000000000080080000000000000001010000000000000700000000000000070000000000000000000000000000000000000000000000001900000000000000000000000400003107000000000000ffffffff00000000ff7f00000000000000000000000000000000000000000700080000000000000000000000000000000000000000c8d791020000000000000001040000000000000000000000000000000000000000000000040000000000000000000000000000000000800000000001000000000000008000000000000000000000000000000000000000000000003340d0d10000000000000000000000003f000000000000000800000000000000a804000000000000000000000000000000000000000000000204000000000000000000000000000021030000000000000800000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000ff7f000000000000020000000000000000000000000000000000000000000000000100000000000000000000000000000900000000000000020000000000000001000080000000000000000000000000000000000000000080200000000000000000000000000000d8801c8578ee17d15a0ea2627e54b6cf66a8f953876e408e15e996d70fc58bc745"]) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340)='veth1_to_bridge\x00', 0x10) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x6, &(0x7f0000000740)=[{&(0x7f0000000140)="911593e2254ee5f11cd362359575cac34c9c55334b24cc7037707fafcfa15443840c9ce7", 0x24, 0x5}, {&(0x7f0000000180)="3bdac8da7db7ac31a02bb667b2c5eb5d3fbb076917bcf2e25548817fe208e63e3a9f7ad4cfddb04e82a58a3f159647ec87d808cf119e4d3cc0e480ea27ec30f0ab5694e3307e40ddbb5f8d0071bfdda475c9fb976cdfa41ba5c98d79a3224ba13e2ce4187a830bea0d7e50579bc46d4d956411bbba70739fb8912454d3e3399ace1ebaf2cdda90dd650d5a3fc264ede1b248a612d3db1026b3e8d4e63a2078a0857ec16fc5f5d3eb06", 0xa9, 0x800}, {&(0x7f0000000240)="d754499dbb0a4a478ad5e37c93186c8520dccafc3292d5f175a7a65cb973414798e6be16687f2bc9c38a1bc4e4796fe21a53082911c0f00cb389565bb87c96c11b0b60ebb94bd5ce609025b70d20f0939d626da502448fb9b4c18ecf05253af65c38d3ad8f91ba0a6343609246dfe63e57cffd3d71428e3276f33f2efca1f6743591a59f7735d89f5324203acc1177f928b920f7fc66caecc7c294738b960cbc196c8f1b4570bb1db472bc143b9b1eec6b283f1899f7798872dc28837299a3d091c5112a7a945a5d65f2366b759bcb846cb42624118b7eaee70eb9a15dd0aa12b08d", 0xe2, 0x3}, {&(0x7f0000000580)="3979f1bde83431ae11bd1e89dcae6a9fe7867f3aa6c609c7e259a7ded9e77730c7dece58c8bb47c8141fc8240d6cf39f120ceaa480ee61d96e913e893b856c1608507ab70cda0a8748ce1663b416e1d68e6d3de3a0ae53a0e42542bedfd30e02bcd9dbc3ac10f87bb948d572c4fa57ecbe0413b540aa027fa6b88116bbe65befef461329e8141802ca0ad0817d7d415ad6046944e385025c7c6012d15367dc186710139031376c3ff8dd41f5ab81fd6cc35b", 0xb2, 0x5}, {&(0x7f0000000640)="3d2d93e3a0fec875b2411dc770d59696243b4ce69c72856738a8727a56255583e431fbef3ffb0754e50ec2ad381ea561a2c279fc39e59d7b897d57fc73d4547d527361d170fe990ffbea9208263ff6e00c0338436c170224f8569632b130c91bf062392ea63be3430ad12178", 0x6c, 0x7ff}, {&(0x7f00000006c0)="37cecc8b4b1bed2ccc0283849267dc9f904772f64685729fa854a749211cee48e0abd96d3d5b6a54811d5b24de3d179debc811afe6dd691f70c365d9f82dc55af075febfdb7d8f8ee84dc45604e0bc0c852ccf3b982c22c5", 0x58, 0x2}], 0x1000010, &(0x7f0000000940)={[{@nodiscard='nodiscard'}, {@check_int_print_mask={'check_int_print_mask', 0x3d, 0x160000000000}}, {@nodatasum='nodatasum'}, {@nodiscard='nodiscard'}, {@rescan_uuid_tree='rescan_uuid_tree'}], [{@smackfsdef={'smackfsdef', 0x3d, '\'+vmnet0'}}, {@dont_measure='dont_measure'}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@uid_lt={'uid<', r0}}, {@subj_role={'subj_role', 0x3d, 'btrfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'btrfs\x00'}}, {@fowner_lt={'fowner<', r1}}, {@smackfsdef={'smackfsdef', 0x3d, 'vmnet0bdev'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) 13:44:09 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x0) [ 362.853141] BTRFS error (device loop3): open_ctree failed [ 362.863304] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 362.872084] BTRFS error (device loop3): superblock checksum mismatch 13:44:09 executing program 5 (fault-call:0 fault-nth:8): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 362.930490] BTRFS error (device loop3): open_ctree failed [ 362.951266] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 362.962544] BTRFS error (device loop3): superblock checksum mismatch 13:44:09 executing program 2: r0 = socket$inet(0x2, 0x6, 0x2) lseek(r0, 0x0, 0x1) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) chroot(&(0x7f00000000c0)='./file0\x00') [ 363.022826] BTRFS error (device loop3): open_ctree failed [ 363.031799] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 363.046300] BTRFS error (device loop3): superblock checksum mismatch 13:44:09 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0xfff}], 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x1af, 0x1, [0x10001]}, &(0x7f00000001c0)=0xa) prctl$PR_MCE_KILL(0x21, 0x1, 0x3) [ 363.090274] BTRFS error (device loop3): open_ctree failed [ 363.107067] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:09 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x3, &(0x7f00000000c0)=""/190, 0xbe) [ 363.136571] BTRFS error (device loop3): superblock checksum mismatch [ 363.167721] FAULT_INJECTION: forcing a failure. [ 363.167721] name failslab, interval 1, probability 0, space 0, times 0 [ 363.188518] CPU: 1 PID: 23854 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 363.195685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.205051] Call Trace: [ 363.207662] dump_stack+0x138/0x197 [ 363.211840] should_fail.cold+0x10f/0x159 [ 363.216016] should_failslab+0xdb/0x130 [ 363.220013] kmem_cache_alloc+0x2d7/0x780 [ 363.224167] ? vfs_write+0x25f/0x500 [ 363.227936] getname_flags+0xcb/0x580 [ 363.231729] ? check_preemption_disabled+0x3c/0x250 13:44:10 executing program 5 (fault-call:0 fault-nth:9): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 363.236765] getname+0x1a/0x20 [ 363.239996] do_sys_open+0x1e7/0x430 [ 363.243720] ? filp_open+0x70/0x70 [ 363.247266] ? fput+0xd4/0x150 [ 363.250611] ? SyS_pwrite64+0xca/0x140 [ 363.254495] SyS_open+0x2d/0x40 [ 363.257758] ? do_sys_open+0x430/0x430 [ 363.260738] QAT: Invalid ioctl [ 363.261662] do_syscall_64+0x1e8/0x640 [ 363.261672] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.261687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 363.261700] RIP: 0033:0x413761 [ 363.265477] QAT: Invalid ioctl [ 363.268914] RSP: 002b:00007f4c50791a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 363.268925] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413761 [ 363.268930] RDX: 00007f4c50791b0a RSI: 0000000000000002 RDI: 00007f4c50791b00 [ 363.268936] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 363.268941] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 363.268947] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 363.380273] BTRFS error (device loop3): open_ctree failed 13:44:10 executing program 3: ioctl$VIDIOC_ENCODER_CMD(0xffffffffffffffff, 0xc028564d, &(0x7f0000000040)={0x3, 0x0, [0xfffffffffffffff7, 0x10000, 0xffffffff00000001, 0x6, 0x68, 0x6, 0x5, 0x8]}) syz_mount_image$btrfs(&(0x7f00000000c0)='bt\xff\x01\x01\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xb6d, &(0x7f00000002c0), 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='tru\xb7\xb1y\x00\x00\x10\x00', &(0x7f0000000180)='y\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000580)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp\x00') connect$vsock_dgram(r1, &(0x7f0000000240)={0x28, 0x0, 0x0, @reserved}, 0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x48000, 0x18e) ioctl$KDADDIO(r2, 0x4b34, 0x6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) 13:44:10 executing program 1: syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x91f, 0x6, &(0x7f0000000640)=[{&(0x7f0000000140)="3d8946584d241a43cc4e5c71f43502db421c828a9fa80532ef87430736f38e0f57571c3f03b81d03d838da68eecabbb10ee94ec8896c592c737a20c5e06908fa18bf6c2178424b5edb23f11ac19385592e8cd02676dd02c43b0c3d8a73c0fe6e87d4ed6c87f3d73e9274736dd10f4844320e2ec18f28d70e3954c4f7a1fc2026121a4c1e86542da0878728052cf3cc1cc0bfed54b14fe060bb7625c133f36c8b809eb08744a927aa674cd546c4c1bf9f47e8eeed7ab0afdaa89c26796edc", 0xbe, 0xfffffffffffffffd}, {&(0x7f0000000280)="7348a81fbaa21fc14a711416a55fb81ed5b170df8fa26d8046862d0e9b16db4e031621e36eab294e5b10f2a16da26dd9b9241a422e4064e60ef194c95444e8eb5c897b5bf538f8827b3de6f44d8c30e20a9ef32fb05ff051577e044bdca1cdebb9dde92e5be725b21fdaeb8800b497dcd819b01570dc65bec0b21a977f8feb2a0cdb77c1946ff618cb04d1712d7bb5484cffa16ef72f6615a728924895fcd9c70a0e03890c2d3203ab055df1f0f69761d62f1d2395ebdfcb5e3427aa0e45c4e5be9152e4ef060adad709d700f8d2e36dcc96a3d3d798e9c696b669c4ff23a821", 0xe0, 0xe1d7}, {&(0x7f0000000380)="e167fe74c13ebbf03490d6d037c77d12850e29a028659d2462fa9a579b3664ad74fbe4e9d524060ba54236eacb7ac546b03fdbff38c768f9fc8a2af10b491afd3fb02c49ef629de5db392714f04713ec8ef57c6fce4dbcfba76f253e087f364065c825101f4377b3da811ba5f46aee2f2d0d9f833b415ae1aceccaa92f5930762bb7d1dd859fbfd6eee1704721fde62c6fefceff550e6bb38fa7926002f8d5a73305a7d7704b8966dcba082fb2d6088e18c97b9fd08c184efee0ec6568f0ea4515d335a5dffaf99547914320c11302", 0xcf, 0x1}, {&(0x7f0000000480)="ae68f88c84b59a7d6c1e767298b21e11310b72aacf7012d4efc9442270142ecba8ba94ed982c6e20c44339ea7601aae6dc17b82466c4669b31b7bc4deff24c00d13064a262e5197cfa8b41479e5178369ff2e95a9b9677c2497ff99282381676ab8d33ab", 0x64, 0x3}, {&(0x7f0000000500)="05f02bdf9883df1ebdbe1e5e97c9b8adc7f5d5719ac9e9bb22fee8d48f8ffcdb7c6f2c1fa9f6582221dd0222279a128afc3106", 0x33, 0x80000000}, {&(0x7f0000000540)="657e04d58dc5be58ecb13a704e594af0b6873e1242931fe09cc0a2459a0abfa232f08799115da7b97929ade1d00b786ff48c9efc78ee9333f9c6e45c14b28aabf0bdfddba5f95da96f7f47fe5dd13ebde7f43621b6a0205ebce328f12eb7f6409cff8b5d2ec8d087ce15c3d8d4f142764d98049e065ec2bff988f39fe2a1e83b17a660f7bfd7b9602e6d17b1c453add497b20cd835c43d0bb9ea6624e55669706bf923a7b3e550c87c1df5c54f822e434da3a49a870b830f098983e2f064766d81994a78cb75ef05ac197f65cc9435bf6d50008457ad12cce9131dd22225ebc84066ab20ac3bb7142c8afe7a91f235", 0xef, 0x5}], 0x80002, &(0x7f0000000700)='btrfs\x00') syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000740)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) 13:44:10 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000900)=0xe8) r1 = getuid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340)='veth1_to_bridge\x00', 0x10) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x6, &(0x7f0000000740)=[{&(0x7f0000000140)="911593e2254ee5f11cd362359575cac34c9c55334b24cc7037707fafcfa15443840c9ce7", 0x24, 0x5}, {&(0x7f0000000180)="3bdac8da7db7ac31a02bb667b2c5eb5d3fbb076917bcf2e25548817fe208e63e3a9f7ad4cfddb04e82a58a3f159647ec87d808cf119e4d3cc0e480ea27ec30f0ab5694e3307e40ddbb5f8d0071bfdda475c9fb976cdfa41ba5c98d79a3224ba13e2ce4187a830bea0d7e50579bc46d4d956411bbba70739fb8912454d3e3399ace1ebaf2cdda90dd650d5a3fc264ede1b248a612d3db1026b3e8d4e63a2078a0857ec16fc5f5d3eb06", 0xa9, 0x800}, {&(0x7f0000000240)="d754499dbb0a4a478ad5e37c93186c8520dccafc3292d5f175a7a65cb973414798e6be16687f2bc9c38a1bc4e4796fe21a53082911c0f00cb389565bb87c96c11b0b60ebb94bd5ce609025b70d20f0939d626da502448fb9b4c18ecf05253af65c38d3ad8f91ba0a6343609246dfe63e57cffd3d71428e3276f33f2efca1f6743591a59f7735d89f5324203acc1177f928b920f7fc66caecc7c294738b960cbc196c8f1b4570bb1db472bc143b9b1eec6b283f1899f7798872dc28837299a3d091c5112a7a945a5d65f2366b759bcb846cb42624118b7eaee70eb9a15dd0aa12b08d", 0xe2, 0x3}, {&(0x7f0000000580)="3979f1bde83431ae11bd1e89dcae6a9fe7867f3aa6c609c7e259a7ded9e77730c7dece58c8bb47c8141fc8240d6cf39f120ceaa480ee61d96e913e893b856c1608507ab70cda0a8748ce1663b416e1d68e6d3de3a0ae53a0e42542bedfd30e02bcd9dbc3ac10f87bb948d572c4fa57ecbe0413b540aa027fa6b88116bbe65befef461329e8141802ca0ad0817d7d415ad6046944e385025c7c6012d15367dc186710139031376c3ff8dd41f5ab81fd6cc35b", 0xb2, 0x5}, {&(0x7f0000000640)="3d2d93e3a0fec875b2411dc770d59696243b4ce69c72856738a8727a56255583e431fbef3ffb0754e50ec2ad381ea561a2c279fc39e59d7b897d57fc73d4547d527361d170fe990ffbea9208263ff6e00c0338436c170224f8569632b130c91bf062392ea63be3430ad12178", 0x6c, 0x7ff}, {&(0x7f00000006c0)="37cecc8b4b1bed2ccc0283849267dc9f904772f64685729fa854a749211cee48e0abd96d3d5b6a54811d5b24de3d179debc811afe6dd691f70c365d9f82dc55af075febfdb7d8f8ee84dc45604e0bc0c852ccf3b982c22c5", 0x58, 0x2}], 0x1000010, &(0x7f0000000940)={[{@nodiscard='nodiscard'}, {@check_int_print_mask={'check_int_print_mask', 0x3d, 0x160000000000}}, {@nodatasum='nodatasum'}, {@nodiscard='nodiscard'}, {@rescan_uuid_tree='rescan_uuid_tree'}], [{@smackfsdef={'smackfsdef', 0x3d, '\'+vmnet0'}}, {@dont_measure='dont_measure'}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@uid_lt={'uid<', r0}}, {@subj_role={'subj_role', 0x3d, 'btrfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'btrfs\x00'}}, {@fowner_lt={'fowner<', r1}}, {@smackfsdef={'smackfsdef', 0x3d, 'vmnet0bdev'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) [ 363.451915] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 363.484451] BTRFS error (device loop0): superblock checksum mismatch [ 363.518451] FAULT_INJECTION: forcing a failure. [ 363.518451] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 363.530305] CPU: 0 PID: 23878 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 363.537415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.546779] Call Trace: [ 363.549380] dump_stack+0x138/0x197 [ 363.553002] should_fail.cold+0x10f/0x159 [ 363.557183] __alloc_pages_nodemask+0x1d6/0x7a0 [ 363.561853] ? fs_reclaim_acquire+0x20/0x20 [ 363.566161] ? __alloc_pages_slowpath+0x2930/0x2930 [ 363.571187] cache_grow_begin+0x80/0x400 [ 363.575244] kmem_cache_alloc+0x6a6/0x780 [ 363.579386] ? vfs_write+0x25f/0x500 [ 363.583087] getname_flags+0xcb/0x580 [ 363.586897] ? check_preemption_disabled+0x3c/0x250 [ 363.591922] getname+0x1a/0x20 [ 363.595129] do_sys_open+0x1e7/0x430 [ 363.598829] ? filp_open+0x70/0x70 [ 363.602446] ? fput+0xd4/0x150 [ 363.605656] ? SyS_pwrite64+0xca/0x140 [ 363.609540] SyS_open+0x2d/0x40 [ 363.612809] ? do_sys_open+0x430/0x430 [ 363.616768] do_syscall_64+0x1e8/0x640 [ 363.620638] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.625467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 363.630639] RIP: 0033:0x413761 [ 363.633812] RSP: 002b:00007f4c50791a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 363.641518] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413761 [ 363.648872] RDX: 00007f4c50791b0a RSI: 0000000000000002 RDI: 00007f4c50791b00 [ 363.656126] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 363.663498] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 363.670755] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 363.761423] BTRFS error (device loop0): open_ctree failed [ 363.771479] BTRFS error (device loop0): unsupported checksum algorithm 2478 13:44:10 executing program 0: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x187, 0x10000}], 0xf43, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000280)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x1, 0x9, 0x7fff, "79566aa5e22ae9900b215c29b023fe5474336133ed36315faa3c3cd0d2403f28cd0e3292f448121c26845b7605ec76ef5a88bfbdc5f74c6a25ffd91e8a5176", 0xb}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000180)="e16daab32bca8c6dcbd23c13cdf120c082619a91920b3008e878aadd3d163fc62ca8454fadcc6f90f68f1cc626b0e2e4d82202aad39796c62c4256c8ba29ebfcd67ef47f0e9a9f9c9bd66103d1a114faabc4c2aed78e0220e9c33abf4cd0b389d41b8b9b9cf1ee65b23e1ec7829199a60511762f1d0bee696ebb29f8a8c57f33c54ddc4dd51602c60fa0da1fe69c53d181a14393f02b24ce9141bca1e2b0b71945e3b0acf73de49b52d6fd", 0xab}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="e8000000000000000801000001000080e0d4d9cac76767b841b8159042dbb7eea275bb21de014ef45539a49e64134e438b5d1ca563a401ae51ce301be9b81db20622606e7def36b92ae1dafad609ea579c00dfa3ac6d899c5e402ab80b218a1e8c283d36de4a6763a2d4a60cb8cdaa28a4d398e4096efac0862601e6d61cd350f17cfcb35f47167469d41a299ff8a6a2a7f2d8f6df1961017f7cc975f01f04f590c575d7d98a0c672e69a954e9abcc05746bf8b67a9d701d02a18fae786019e9382dd11a0f378ae3c280e4cb502155805930c4796deb9919c9565a56974d8b07b026610e00"/240], 0xe8, 0x80}], 0x1, 0x84) 13:44:10 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) 13:44:10 executing program 4: gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 13:44:10 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)=""/58, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000180)={0x10001, 0x7, 0x20, 0x8001, 0x1, 0x1e, 0xf, "1149410b7cf179eede4b6bccb5930bb6ad70a35c", "3dbcc88fdf4a45a8e230ce0ec1c2839e39265034"}) [ 363.806744] BTRFS error (device loop0): superblock checksum mismatch 13:44:10 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x102, 0x10000}], 0x60, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x240800, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) [ 363.890312] BTRFS error (device loop0): open_ctree failed [ 363.904925] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 363.925991] BTRFS error (device loop0): superblock checksum mismatch [ 363.980690] BTRFS error (device loop0): open_ctree failed [ 363.996601] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 364.017780] BTRFS error (device loop0): superblock checksum mismatch [ 364.051186] BTRFS error (device loop0): open_ctree failed [ 364.056854] QAT: Invalid ioctl [ 364.062245] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 364.080211] BTRFS error (device loop0): superblock checksum mismatch 13:44:10 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xb50, 0x0, &(0x7f0000000000), 0x88, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0xb3f) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20840) fsync(r0) 13:44:10 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x8) 13:44:10 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4d5a7156d20255a, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x9, 0x3, 0x2000}, 0x4) r1 = socket$inet(0x2, 0x3, 0x800000800000001) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x20, 0x4) 13:44:10 executing program 5 (fault-call:0 fault-nth:10): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 364.160556] BTRFS error (device loop0): open_ctree failed [ 364.214073] FAULT_INJECTION: forcing a failure. [ 364.214073] name failslab, interval 1, probability 0, space 0, times 0 [ 364.225987] CPU: 1 PID: 23944 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 364.233097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.242467] Call Trace: [ 364.245052] dump_stack+0x138/0x197 [ 364.248674] should_fail.cold+0x10f/0x159 [ 364.253073] should_failslab+0xdb/0x130 [ 364.257036] kmem_cache_alloc+0x2d7/0x780 [ 364.261256] ? save_stack+0xa9/0xd0 [ 364.264871] get_empty_filp+0x8c/0x3f0 [ 364.268751] path_openat+0x8f/0x3f70 [ 364.272450] ? trace_hardirqs_on+0x10/0x10 [ 364.276681] ? check_preemption_disabled+0x3c/0x250 [ 364.281687] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 364.286339] ? find_held_lock+0x35/0x130 [ 364.290384] ? save_trace+0x290/0x290 [ 364.294171] ? __alloc_fd+0x1d4/0x4a0 [ 364.297955] do_filp_open+0x18e/0x250 [ 364.301739] ? may_open_dev+0xe0/0xe0 [ 364.305536] ? lock_downgrade+0x6e0/0x6e0 [ 364.309670] ? _raw_spin_unlock+0x2d/0x50 [ 364.313801] ? __alloc_fd+0x1d4/0x4a0 [ 364.317595] do_sys_open+0x2c5/0x430 [ 364.321311] ? filp_open+0x70/0x70 [ 364.324834] ? fput+0xd4/0x150 [ 364.328010] ? SyS_pwrite64+0xca/0x140 [ 364.331886] SyS_open+0x2d/0x40 [ 364.335158] ? do_sys_open+0x430/0x430 [ 364.339377] do_syscall_64+0x1e8/0x640 [ 364.343247] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 364.348076] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 364.353259] RIP: 0033:0x413761 [ 364.356431] RSP: 002b:00007f4c50791a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 13:44:11 executing program 4 (fault-call:7 fault-nth:0): r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 364.364300] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413761 [ 364.371567] RDX: 00007f4c50791b0a RSI: 0000000000000002 RDI: 00007f4c50791b00 [ 364.378855] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 364.386120] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 364.393390] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 13:44:11 executing program 5 (fault-call:0 fault-nth:11): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 364.412604] print_req_error: I/O error, dev loop2, sector 128 [ 364.506665] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 364.526073] BTRFS error (device loop3): superblock checksum mismatch [ 364.530933] FAULT_INJECTION: forcing a failure. [ 364.530933] name failslab, interval 1, probability 0, space 0, times 0 [ 364.545477] CPU: 0 PID: 23965 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 364.552640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.562000] Call Trace: [ 364.562026] dump_stack+0x138/0x197 [ 364.562043] should_fail.cold+0x10f/0x159 [ 364.562058] should_failslab+0xdb/0x130 [ 364.568265] kmem_cache_alloc+0x2d7/0x780 [ 364.568278] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 364.568291] ? check_preemption_disabled+0x3c/0x250 [ 364.568306] selinux_file_alloc_security+0xb4/0x190 [ 364.568318] security_file_alloc+0x6d/0xa0 [ 364.568332] get_empty_filp+0x162/0x3f0 [ 364.568343] path_openat+0x8f/0x3f70 [ 364.568357] ? trace_hardirqs_on+0x10/0x10 [ 364.586062] ? check_preemption_disabled+0x3c/0x250 [ 364.586082] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 364.586093] ? find_held_lock+0x35/0x130 [ 364.586102] ? save_trace+0x290/0x290 [ 364.586128] ? __alloc_fd+0x1d4/0x4a0 [ 364.586139] do_filp_open+0x18e/0x250 [ 364.586149] ? may_open_dev+0xe0/0xe0 [ 364.596275] ? lock_downgrade+0x6e0/0x6e0 [ 364.596294] ? _raw_spin_unlock+0x2d/0x50 [ 364.596305] ? __alloc_fd+0x1d4/0x4a0 [ 364.596325] do_sys_open+0x2c5/0x430 [ 364.596337] ? filp_open+0x70/0x70 [ 364.596344] ? fput+0xd4/0x150 [ 364.596357] ? SyS_pwrite64+0xca/0x140 [ 364.604554] SyS_open+0x2d/0x40 [ 364.612470] ? do_sys_open+0x430/0x430 [ 364.612483] do_syscall_64+0x1e8/0x640 [ 364.612492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 364.612508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 364.612515] RIP: 0033:0x413761 [ 364.612522] RSP: 002b:00007f4c50791a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 13:44:11 executing program 5 (fault-call:0 fault-nth:12): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 364.701920] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 0000000000413761 [ 364.709176] RDX: 00007f4c50791b0a RSI: 0000000000000002 RDI: 00007f4c50791b00 [ 364.716546] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 364.723826] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 364.731095] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 13:44:11 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btr\x01s\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 364.760611] BTRFS error (device loop3): open_ctree failed [ 364.770651] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 364.817734] BTRFS error (device loop3): superblock checksum mismatch [ 364.837077] FAULT_INJECTION: forcing a failure. [ 364.837077] name failslab, interval 1, probability 0, space 0, times 0 [ 364.848737] CPU: 1 PID: 23977 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 364.855869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.865408] Call Trace: 13:44:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = gettid() tkill(r1, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r4, 0x0, 0x0) fstat(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r5, @ANYBLOB=',group_id=', @ANYRESDEC=r6, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r5, @ANYBLOB=',\x00']) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r7, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@broadcast, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xfffffffffffffed9) r10 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r11, 0x0, 0x0) fstat(r10, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000800)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r11, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r12, @ANYBLOB="2c673dfec46be15aa6ed999cf36e81726f75705f69643d082c2ae9e2994c352f756cfad84adad302b47a703462445560692bd094c18556b8fc6e5b0873fecdb8", @ANYRESDEC=r13, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r12, @ANYBLOB=',\x00']) r14 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r14, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r14, 0x6, 0x14, 0x0, &(0x7f0000000080)) r15 = syz_open_dev$vivid(&(0x7f0000000680)='/dev/video#\x00', 0x3, 0x2) r16 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r16, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r16, 0x6, 0x14, 0x0, &(0x7f0000000080)) r17 = socket$netlink(0x10, 0x3, 0x1) r18 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r18, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r18, 0x6, 0x14, 0x0, &(0x7f0000000080)) r19 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/enforce\x00', 0x80000, 0x0) r20 = socket$inet_dccp(0x2, 0x6, 0x0) r21 = geteuid() setresuid(0x0, r21, 0x0) r22 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r23 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r23, 0x0, 0x0) fstat(r22, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r23, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r24, @ANYBLOB=',group_id=', @ANYRESDEC=r25, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r24, @ANYBLOB=',\x00']) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@file={0x2f1298529080f38c, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000340)="f1710eaefc98e8d507adad80f0efebf7002dbbe3824a6790373601f7f5db9e2377cc012d774c57e56adc2e13acbe550897032b17fc107ac431d7ef8bc0e66b77bee7d419e03ca062d9e85c33becc249585c1eb616d67f88a128e1cc130595e277c3350db8293019a96865f7979b9cfb6da0dd5cb0eb69632ec8912ec2bb7f3735fdb3379cfcd6709924c3272ac11a744a2673bb2976cbb6f4ba39be97c66a21ae833c3c484f100cae469670fd2d9a81eb5329e5ef898d4505b81feb937ce230e683ef4f6493870f206b0ba9b187983eaa635a1cf5c9ed56d507ebc49abd1d47a87b7c0bbeb70332e51d8b5d4a848ab6f1d", 0xf1}], 0x1, &(0x7f0000000700)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r13}}}, @rights={{0x2c, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r21, r25}}}], 0x90, 0x24000}, 0x80) [ 364.868016] dump_stack+0x138/0x197 [ 364.871669] should_fail.cold+0x10f/0x159 [ 364.875840] should_failslab+0xdb/0x130 [ 364.879828] kmem_cache_alloc_trace+0x2e9/0x790 [ 364.884603] ? __lockdep_init_map+0x10c/0x570 [ 364.889115] ? loop_get_status64+0x120/0x120 [ 364.893547] __kthread_create_on_node+0xe3/0x3e0 [ 364.898328] ? kthread_park+0x140/0x140 [ 364.903795] ? __fget+0x210/0x370 [ 364.907327] ? loop_get_status64+0x120/0x120 [ 364.911740] kthread_create_on_node+0xa8/0xd0 [ 364.916247] ? __kthread_create_on_node+0x3e0/0x3e0 [ 364.921278] ? __lockdep_init_map+0x10c/0x570 [ 364.925783] lo_ioctl+0xcf7/0x1ce0 [ 364.925795] ? debug_check_no_obj_freed+0x2aa/0x7b7 [ 364.925808] ? loop_probe+0x160/0x160 [ 364.925821] blkdev_ioctl+0x96b/0x1860 [ 364.925831] ? blkpg_ioctl+0x980/0x980 [ 364.925848] ? __might_sleep+0x93/0xb0 [ 364.925857] ? __fget+0x210/0x370 [ 364.925872] block_ioctl+0xde/0x120 [ 364.934415] ? blkdev_fallocate+0x3b0/0x3b0 [ 364.934425] do_vfs_ioctl+0x7ae/0x1060 13:44:11 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x7, [@enum={0x8, 0x2, 0x0, 0x6, 0x4, [{0xc}, {0xc, 0x100}]}, @var={0xf, 0x0, 0x0, 0xe, 0x3, 0x1}]}, {0x0, [0x90, 0x52, 0x0, 0x5f, 0x2e]}}, &(0x7f0000000180)=""/155, 0x4b, 0x9b, 0x1}, 0x20) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x800000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000580)="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", 0x335, 0x10000}], 0x5020020, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 364.934436] ? selinux_file_mprotect+0x5d0/0x5d0 [ 364.934446] ? lock_downgrade+0x6e0/0x6e0 [ 364.934454] ? ioctl_preallocate+0x1c0/0x1c0 [ 364.934466] ? __fget+0x237/0x370 [ 364.934482] ? security_file_ioctl+0x89/0xb0 [ 364.934495] SyS_ioctl+0x8f/0xc0 [ 364.934503] ? do_vfs_ioctl+0x1060/0x1060 [ 364.934516] do_syscall_64+0x1e8/0x640 [ 364.934525] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 364.934542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 364.934549] RIP: 0033:0x4596e7 [ 364.934554] RSP: 002b:00007f4c50791a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 364.934563] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004596e7 [ 364.934567] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 364.934571] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 364.934576] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 364.934581] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 365.061444] BTRFS error (device loop3): open_ctree failed 13:44:11 executing program 5 (fault-call:0 fault-nth:13): syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 365.069069] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 365.077090] BTRFS error (device loop3): superblock checksum mismatch 13:44:11 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x20, 0x0, &(0x7f00000001c0), 0x2843bc3, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r1, 0x0, 0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r2, @ANYBLOB=',\x00']) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x800000800000001) getsockopt$inet_mreqsrc(r5, 0x0, 0x53, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000340)=0x4, 0x4) r6 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r6, &(0x7f000000ea00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0) recvmsg(r6, &(0x7f00000015c0)={&(0x7f0000001400)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)=""/13, 0xd}, {&(0x7f00000014c0)=""/164, 0xa4}], 0x2}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [], r7}, 0xffffff48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'veth0\x00', r7}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000700)={&(0x7f0000000440)={0x1d, r8}, 0x10, &(0x7f00000006c0)={&(0x7f00000004c0)={0x7, 0x827, 0x4, {r9, r10/1000+30000}, {}, {0x0, 0x0, 0x5, 0x100000000}, 0x1, @canfd={{0x3, 0x8, 0x100000001, 0x9}, 0x12, 0x1, 0x0, 0x0, "08772d856b6ef67d0536ac188747859f0b0f9ca77a8dd62f109dce2aec95f1924406399cc48af070822b8a562993c2ded3d8438d180eb6336a505f2e1aad95fe"}}, 0x80}, 0x1, 0x0, 0x0, 0x66f7c3f7315bf10}, 0x4880) r11 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r11, 0x0, 0x0) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r11, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r12, @ANYBLOB=',group_id=', @ANYRESDEC=r13, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r12, @ANYBLOB=',\x00']) getgroups(0x3, &(0x7f00000002c0)=[0xee00, r3, r13]) r15 = geteuid() setresuid(0x0, r15, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x200, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="932345dd71fd183601654ae389da2be766c011aed2495ebcba377cc4f6d94f660fc98589f43c2e867fba182871b18a564dd4506ac312bacb8cf14e6dd175f145a9e462363def97a25d82a007cf28d4139049794f348270722c3fdde2a2a928154daaeddd61d33268a66c24cf3deb2fec07f64b553b0e9f12ad1575496e7097c7e330f41838c6ba60af943e7ab7a3f7546e47811d472cedb01c9414d998a96c784798995230d494a14f5a29a611eb4d24d4be222c186b2c922246366ae8bbb541ff66bedf3e7ab2adb6d54f1c6395c7f667b8030ab6091035f66ec0de49bedaef2b035b314bf6362eab79bfe7e08faf204fe32a2599", 0xf5, 0x2}, {&(0x7f0000000200)="a4613d6c79baaacbd28c714ca32ad20e85a7a32bd06796b23195159e9693429e6044b16539a6f623295e5e1779c96685bea06a374d254bcf1aed383f325c9af06ceae7fff1e225ec969ab01ea76471a495f5b0170c624fe92edfd90b8cc617ab71d48c0266ceabf48c9177541994d2bd5f30e88cab6cf879493a1658f0d4", 0x7e, 0xffffffff}], 0x63cfbfc12b1b13ad, &(0x7f0000000300)={[{@dots='dots'}, {@fat=@gid={'gid', 0x3d, r14}}], [{@uid_eq={'uid', 0x3d, r15}}]}) [ 365.195557] FAULT_INJECTION: forcing a failure. [ 365.195557] name failslab, interval 1, probability 0, space 0, times 0 [ 365.207085] BTRFS error (device loop3): open_ctree failed 13:44:11 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe92b00122666c8b9, 0x1) mount(&(0x7f00000002c0)=ANY=[@ANYRESDEC], &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)='vfat\x00', 0x21030, &(0x7f0000000280)='posix_acl_accesseth1&/user%\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x1}, 0x4) [ 365.276231] FAULT_INJECTION: forcing a failure. [ 365.276231] name fail_futex, interval 1, probability 0, space 0, times 1 [ 365.300945] CPU: 1 PID: 23991 Comm: syz-executor.5 Not tainted 4.14.141 #37 [ 365.308102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.317468] Call Trace: [ 365.320097] dump_stack+0x138/0x197 [ 365.323746] should_fail.cold+0x10f/0x159 [ 365.327915] should_failslab+0xdb/0x130 [ 365.331900] kmem_cache_alloc+0x2d7/0x780 [ 365.336059] ? __mutex_unlock_slowpath+0x71/0x800 [ 365.340914] ? __lock_is_held+0xb6/0x140 [ 365.344987] __kernfs_new_node+0x70/0x420 [ 365.349172] kernfs_new_node+0x80/0xf0 [ 365.353110] __kernfs_create_file+0x46/0x323 [ 365.357534] sysfs_add_file_mode_ns+0x1e4/0x450 [ 365.362231] internal_create_group+0x232/0x7b0 [ 365.366839] sysfs_create_group+0x20/0x30 [ 365.371002] lo_ioctl+0x1176/0x1ce0 [ 365.374732] ? loop_probe+0x160/0x160 [ 365.378589] blkdev_ioctl+0x96b/0x1860 [ 365.382588] ? blkpg_ioctl+0x980/0x980 [ 365.387030] ? __might_sleep+0x93/0xb0 [ 365.390995] ? __fget+0x210/0x370 [ 365.394466] block_ioctl+0xde/0x120 [ 365.399060] ? blkdev_fallocate+0x3b0/0x3b0 [ 365.403393] do_vfs_ioctl+0x7ae/0x1060 [ 365.410598] ? selinux_file_mprotect+0x5d0/0x5d0 [ 365.415813] ? lock_downgrade+0x6e0/0x6e0 [ 365.419995] ? ioctl_preallocate+0x1c0/0x1c0 [ 365.424414] ? __fget+0x237/0x370 [ 365.427887] ? security_file_ioctl+0x89/0xb0 [ 365.432320] SyS_ioctl+0x8f/0xc0 [ 365.435715] ? do_vfs_ioctl+0x1060/0x1060 [ 365.439883] do_syscall_64+0x1e8/0x640 [ 365.443782] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.448638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.453929] RIP: 0033:0x4596e7 [ 365.457121] RSP: 002b:00007f4c50791a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 365.466268] RAX: ffffffffffffffda RBX: 0000000020000028 RCX: 00000000004596e7 13:44:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000580)=[{&(0x7f0000000140)="ee4062a8080303b48194f26d09141bf9d7a6669dffc38d8cfec40e2e3c4780fe34f7dff6c135c006", 0x28, 0xff}, {&(0x7f0000000280)="c42a10fc51ca7357f991570f8955d0d2805968d14edba2a520d56d984dc9955502cbbd1fbe77600014a928119dcd301c85858ad420d1ab50ac88fb76a349042ea2c0677bdb1c6f7467cc8e599cd5f6352be1ffce76c550a8a8763e0760c619883a91c2b0f4466053924b64", 0x6b, 0x5}, {&(0x7f0000000300)="b6f7819f57067fe58be927901a2d3599506c9436511e3fc74fb780fef469cb0d93f8a3946b69edd7ea1a3608bcaeb25f5c80f2a260e2ed5b90aee1f7a6a182eecdca92dabe7db2fac0e9244553a8a5d547f8cfe7613b43412951fd914e5a4e5965f74ba99611ec4ead70be522454426cdb1ffb8a4dfaac7e454dcfb52ceaf019683a184b1b84ae41c7a08a01033285c28054dd99a2c5ae3b29f153c5b224d0c41106aefa5f28814b2d9187bd4b371d622affcc024509d4476cf2890bda600b3d6ddeed6bb2b5832e1b3651e8202c073dca1572b30c1b04da1fbafc82948c0e94edf0ece5fbd82c2d3c7821", 0xeb, 0x3}, {&(0x7f0000000400)="add2e81c20f9accc0c88afbc464436f65e8288d5692c4afa59832572c2843c7e22dfbbf2b4f052fa46a265c0584c0e448e17dbd6cb34cd5ab98fff96e60a5e53c1d447e39947dc220a17c01ced0b0a44b088a9fc4b7c3a149c6135532f8bed4f40191b86d3aa33a80f2d54ab101518e4493fdbf722043134b7281ed42e8d7376b2cacd34129f176c4efe736f1db462cc1bb13c29e6fb4b7fb516410ffe24c7c6a67a569784e0e930ddda250dfafdece8bca5144b", 0xb4, 0x7}, {&(0x7f00000004c0)="9abafdf361a91cb2a486d2321380afab8c99c66a2d038084d9fb4251810d83e381c6a83d316c7a6a76c4b16b62b6501d170cfdfe00d57972fc9092aa74328bee58b61e903eba603cf56a833cc5cef216f53733b34d904f7708f18e92fa95a2ddb1880363f46dbe829d7f923ee8c7899fabf84d595d50cd2f687bb066f6434ad10880bfc8e961fd8c42a2598d6a30b0c52b78e5d8d419127df059d84f3de9249ffaaeafbbff8a11db3b47b025968a60bb693ee6826eef97209a6c5e935a382a5b", 0xc0, 0x8}], 0x1010001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = socket$inet(0x2, 0x3, 0x800000800000001) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) ioctl$MON_IOCQ_RING_SIZE(r2, 0x9205) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000240)=r3, 0x4) connect$netrom(r0, &(0x7f00000000c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) [ 365.473547] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 365.480827] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 365.488113] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 365.495487] R13: 00000000004c8980 R14: 00000000004df898 R15: 0000000000000003 [ 365.511342] CPU: 1 PID: 23956 Comm: syz-executor.4 Not tainted 4.14.141 #37 [ 365.518504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.528732] Call Trace: [ 365.531344] dump_stack+0x138/0x197 [ 365.534992] should_fail.cold+0x10f/0x159 [ 365.539270] get_futex_key+0xa4e/0x1040 [ 365.543261] ? save_trace+0x290/0x290 [ 365.547098] ? futex_lock_pi_atomic+0x210/0x210 [ 365.551778] ? is_bpf_text_address+0x7f/0x120 [ 365.556346] futex_wake+0xd9/0x430 [ 365.559901] ? get_futex_key+0x1040/0x1040 [ 365.564179] do_futex+0x290/0x19e0 [ 365.567743] ? __lock_acquire+0x5f7/0x4620 [ 365.571998] ? __lock_acquire+0x5f7/0x4620 [ 365.576249] ? exit_robust_list+0x230/0x230 [ 365.580583] ? trace_hardirqs_on+0x10/0x10 [ 365.584835] ? trace_hardirqs_on+0x10/0x10 [ 365.589084] ? __might_fault+0x110/0x1d0 [ 365.593858] ? save_trace+0x290/0x290 [ 365.597675] ? __might_fault+0x110/0x1d0 [ 365.601756] ? __might_fault+0x110/0x1d0 [ 365.605828] ? find_held_lock+0x35/0x130 [ 365.609912] SyS_futex+0x215/0x302 [ 365.613497] ? do_futex+0x19e0/0x19e0 [ 365.617315] mm_release+0x30e/0x450 [ 365.620955] do_exit+0x3ad/0x2c10 [ 365.624426] ? free_one_page+0x9e9/0x1040 [ 365.628588] ? find_held_lock+0x35/0x130 [ 365.632659] ? mm_update_next_owner+0x5d0/0x5d0 [ 365.637346] do_group_exit+0x111/0x330 [ 365.641254] get_signal+0x381/0x1cd0 [ 365.645077] ? trace_hardirqs_on_caller+0x400/0x590 [ 365.650104] ? trace_hardirqs_on+0xd/0x10 [ 365.654265] ? __phys_addr+0x78/0xe0 [ 365.657991] do_signal+0x86/0x19a0 [ 365.661542] ? put_task_stack+0xf1/0x210 [ 365.665615] ? finish_task_switch+0x489/0x650 [ 365.670118] ? switch_mm_irqs_off+0x2c5/0xec0 [ 365.674632] ? setup_sigcontext+0x7d0/0x7d0 [ 365.678973] ? __schedule+0x7c0/0x1cd0 [ 365.682968] ? pci_mmcfg_check_reserved+0x150/0x150 [ 365.688003] ? sigsuspend+0xfe/0x260 [ 365.691738] ? schedule+0x9c/0x1c0 [ 365.695288] ? sigsuspend+0x1c4/0x260 [ 365.699099] ? exit_to_usermode_loop+0x3d/0x220 [ 365.704509] exit_to_usermode_loop+0x15c/0x220 [ 365.709111] do_syscall_64+0x4bc/0x640 [ 365.713014] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.717878] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.723083] RIP: 0033:0x459879 13:44:12 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x7, &(0x7f0000000540)=[{&(0x7f00000000c0)="8feff698490d04e63d5cc489c01ffeaf58fad14122dc7db16a76a43c7187c23fb41d317757348d151ee511f9399794c4c54ca4397d9d0eb2589881349975f03b35e63226d147e5534d8a8dc45a9d8e00cdbb66f18d1b4cd48f988be68e1690ad22eab6377875aa22201f6eb8ddb91e14bc18c714", 0x74, 0x3f}, {&(0x7f0000000140)="431afce528256426de67bbe5cb0659946669b5e3a9be6da687d6b505650977e60c7c0e2d6456d1fb23d2383ac2881df344c1e98efda20532caacd6f587b3daf64fdeed6b628ba61055e82dc3f78c655096cd29cc3371238128bdd3ce5ab2d0756252a8475eabbd2aa565563d1b09e2cf4e5cb559a4fcd90412caafc1234ca453", 0x80, 0x1ff}, {&(0x7f00000001c0)="d5e30a633e572b04d72e0ba9421052d359db3c7a67d8878f5d8962b026224b6e02186956f4dd30627f2f814e65b33eea3b7933fb2d61b4f0c43d7acceb6e81587e53106a164453453e1120405dfb0fcf3c5efed2199f2a1a159a3dbf039581d30c062a892b384ea031bb7c4585d9d0021c9d4fed497585dc2b3743424442e13036a2f60166ebb553bfa43e3a576460caf2a27cc769db8249100b3080c297b8ef792bd502013e79dfaea5e92c8707564624afb3e5f5b116cdc1a62643fedd4050dedbdc901b112d82712a85249a3c6b46b9c003cc21e8fb89d0258bcbcf7df00c5fcdddd945cbfa8cbe478f0889fd78c3fb48efd055", 0xf5, 0x400}, {&(0x7f00000002c0)="de54a5e19401a7eef2cf33b9e2fdec71fed68efe507cbf10df8e7236d656951b3fedcb3f1d9796f3d2714279fa29333341b688add725c160314e81508b4634945246a263c325fe12becf9ab3", 0x4c, 0x3f}, {&(0x7f0000000340)="a4c6c63758bacd0016d9a70813b579bbc25bd9bf29ca6e940e012572fe85767dcec59cbf11e0e6d8adbcdd0e5e183a8361e7820c19a0f183e87bc1e0f0e28f3a77360061a58ef58a706028ac461e3f2d098bc478104adec7977250b305c309c460e99054098cd1909f64ff7c016944ce219ed26a35e27dbeed5733da8102df62722d9c55487f5653ab88c11ad2019e8b0926b54f653fb3ce49397605c6c16533e6512cd7769becace6d985204bfc360a77ed493090ba08376184f9168b2b9b6948dc9d3ed1bc9f1b6da3fdc7e70451f6dc", 0xd1, 0x40}, {&(0x7f0000000440)="1744fdc19999cf670b55251989d7a6e75dd8a70dc5c9e10791ae8d04dbf4882039a71df563870fca5274bf87b99cecf1d440a8c488a510fcf1ca0f86c57743262b7a61eff2f4239ae3691db22d1fba314c947417efcc71acf5ff3f4061343d61fac849d74b36b0c29c73d1571bbd6f56fd195f43f3f951bb89", 0x79, 0x7}, {&(0x7f00000004c0)="70f7e9a51d1247a9b6de8eaa879eca2df323bf0cee92f099383186c5081615793401989fb832189723ae966c26c0023038641123f9e1c95ee2ef15ecbd90aa10e98c0c757e65f5e4a80cc7716f3391e1f1653424ca0b861c841933ed30cc45faaf1c00280416f100000000", 0x6b, 0x6}], 0x20208d0, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffa, 0x2000) ioctl$KDSKBLED(r0, 0x4b65, 0x0) exit_group(0xd9ae) [ 365.726284] RSP: 002b:00007fb0f1f74c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000082 [ 365.734011] RAX: fffffffffffffdfe RBX: 00007fb0f1f74c90 RCX: 0000000000459879 [ 365.741320] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000020000000 [ 365.748629] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 365.755908] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb0f1f756d4 [ 365.763188] R13: 00000000004c6e96 R14: 00000000004dc3d0 R15: 0000000000000003 13:44:12 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x2, &(0x7f0000000040)={0x0, 0x11, 0x0, @tid=r0}, 0xfffffffffffffffd) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 365.841076] print_req_error: I/O error, dev loop2, sector 128 [ 365.862247] print_req_error: I/O error, dev loop0, sector 128 [ 365.878191] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 365.919720] BTRFS error (device loop3): superblock checksum mismatch 13:44:12 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='bt\xaffc\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x3, &(0x7f0000001380), 0x1810000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) accept4(r0, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x80, 0x800) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x100c2) 13:44:12 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f0000000100)="6ffb7343a6762ee08c5f5d5af216de0793daa77a824d50c20acbb70f843ee226985a8fb8159c3e81672edb29a7f1b4ccb9a1965f1cc60e64a95aae35c4e594c401dedb63140030fe63800149204530f1b9e59cef4e974ce112b60cd03dd746a24cc26faa0651e8fe131267174cf302c73fb490a6eebc6fcfeacdf6afa08860e26ff22f12d28ce798bc210b967f1b87f941f118e3aadd8d", 0x97, 0x43}, {&(0x7f00000001c0)="c90e74da31bd0103fe7a10b1a62be0698e2f19ef1b553317a8dbf4c05f1e16506feeb1ed439619f29d7150757db447df4adea22ad7e5a84b5abc8ffe64c9b0f424ed55276f41611657ff150c98e062604cbdc61fc2d13df542507ecd96ee02a9050ebefd0988a5a7221fa4049bb877387fc96f6081b73f8030c4c55d81", 0x7d, 0x1}, {&(0x7f0000000240)="c300231b55d6b4449225637402499522e2d654b8617aa7b98ab9a06baf568dcc97291478c397ded6ed3f870249ae4cc193028594d891e8bed58d6e1afdc52a3f225da32374ca110909355aeccb1bcdaf2d1ea2728ee8c1f57979ff84e4d54cef87", 0x61, 0xaf}, {&(0x7f00000002c0)="8ff0a0d4383c98999a589df8aed88ee069fe0ae0a21fcc3108f83f1a3941518a70124e768614290758d7a0b9e30508746349dd70920922b2ebeefd809c6cda4f16f575db1981722aa70ba3c790828b01f93e06102e1f67f9e7973960f961407772013ede9a48fbbc8d67a0d107e3f2628dc2a3", 0x73, 0x7fff}, {&(0x7f0000000340)="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", 0xfb, 0x5}, {&(0x7f0000000440)="4d8192a7b2bfa296c54045f6236c1ac3ffb08194b0bd3821cd679f12fd9329522e37577b9de54d6b32ddac738ef15fae2b084c5fdb07cd4fa62ff17d02c48638818d7761e1ceec71388d89f4a6404ddf861af746b1d6cc8749576520ee2dc3a6d0ed26aa5bc7a665fbd3e5274170aca275e51e2856a1e1d67a26487e31e73c9b19921692343a0399e2854daef842ef642e639ecbec72cd338468a9cdd80b48368068319b19a076676bc090f12c8a7c136c3762c3cb18979a4ca4025cdfda85fcb53f8a18fb8a03f48cb6afa7a8b0e2265fcccc0cc93cbbb4b06b042e454abb3671de39e21a3f8300", 0xe8, 0xffffffffffffff80}], 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x10040, 0x0) ioctl(r0, 0x9, &(0x7f0000000600)="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") [ 365.980758] BTRFS error (device loop3): open_ctree failed [ 365.998511] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000f6f2a2299748aeb81e1b00920efd9a001e01000000000001000000000000005f42485266535f4dc81de100000000000000", 0x4b, 0x10000}], 0x0, 0x0) getpid() r0 = gettid() tkill(r0, 0x3a) r1 = syz_open_procfs(r0, &(0x7f00000004c0)='attr8\x06\x01\x80\xa3\xe7nt\x00\xc1\xb8b\xf5\xd5\xd4\xec!-\xa0z\x83\x17\xaf\xa2\xc9F\x8d\xe2\x19\xdaW\x97\xf5<\'\xd2\"\x02\x94\xcbn\xd4\xabFH*\n\x99\xa6V3\x003\xfb\x04\xb5\x92\xfa\xc0\xe3/\xfa\xceO\xe1\xe7b\'\x92xNj\x93+\xbe\x8bS\xba\x10\x9e\b\n\x14M\xd1\xd1\x17\x98') r2 = gettid() tkill(r2, 0x3a) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000003c0)={&(0x7f0000000140)="9eb1322ca569b27062b5355177a996ecbf5b21586778da3c73cbb75c44", 0x1d}) sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) r3 = gettid() tkill(r3, 0x3a) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0xa, 0x0, 0x7fffffff, 0x2, 'syz0\x00', 0x1}, 0x0, 0x121, 0xfffffffffffffffa, r3, 0x7, 0x6, 'syz0\x00', &(0x7f00000000c0)=['\x00', '\x00', '#lo@}{ppp0+,[\x00', 'btrfs\x00', '\\\']vmnet0selinux}\x00', ')vboxnet0em0]cgroupsecurity\x00', 'proc:eth1\x00'], 0x4e, [], [0x5, 0x7f, 0x5, 0x76]}) prctl$PR_SET_SECUREBITS(0x1c, 0x3c566b6d7f2a07ce) [ 366.050807] BTRFS error (device loop3): superblock checksum mismatch 13:44:12 executing program 5: r0 = geteuid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000ac0)={0x0, @speck128, 0x1, "6610366a5a75ed62"}) r2 = syz_open_dev$vbi(&(0x7f0000000a00)='/dev/vbi#\x00', 0x1, 0x2) r3 = geteuid() setresuid(0x0, r3, 0x0) fsetxattr$security_capability(r2, &(0x7f0000000a40)='security.capability\x00', &(0x7f0000000a80)=@v3={0x3000000, [{0x2, 0x4}, {0x0, 0x4}], r3}, 0x18, 0x3) setresuid(0x0, r0, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x7, &(0x7f0000000600)=[{&(0x7f0000000140)="a1944f8bdf4031a1942b9f599f353a5fc82d09577dbc778f59faad14a9da8422b6cb9717289271de7eac21c9a8d30bbc954117b22c86f67105e8b0dc2541ee87b64986ada5998a3c10e01ff08442757e666ad75a5f8c79431c48a51c71b04acd67e0f4a0196053ec77a109719cae078fef76e29d3c43edb4a64e35ac744fc12ee55a5f44a0ea87b5120b00acf5bd0b03983e6a7f0af56c75fe4a1e277feb9fffb9981ade2275210adc77d05d7ee98d6e586a9230ba4bae56", 0xb8}, {&(0x7f0000000280)="c0e42fb2651b519609bacf5676b5a84b133d63e8fd1fb193424a69acc01aad39d5", 0x21, 0x3}, {&(0x7f00000002c0)="cc6fb94f537c2ab9047a4cb9107313c193b8a84d37", 0x15, 0x1000}, {&(0x7f0000000300)="977d48f500eacbe40c175ef6a9efc35ca68e9544647109db0b90b3a3a089926efc66114e3e601333cf94c989199e4a319c086601529bedeca12d61b0f8e47826112ceeb9388d610976e03c7834548617ff50d0618cc6f05cdbf0bc39f2810aa98c894c6568d600b9aa8c69cb346f2ccc48e9f80a2e7cd5542f65913b62c5bcf9f27ab7917d8fe78bd87ce5ce41c6cb0763c83925d070cd7070636e59c833afa0e509e4e45d3422c5fb0a9ca54447b72a61c9d7b8874661b3416604103bfefe2740c617", 0xc3, 0x4}, {&(0x7f0000000400)="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", 0xfa, 0x8}, {&(0x7f0000000500)="7af2d83b4114f56d66d9e54c6eff7edf34929d9b47ecf609cafb5e8605043a30bbb4bb9f90085d54ca823620baa7999069d0c5f0917a6953e48699b2d7e278e4bfea83d69eb6027171c06fcb56013b9b43931e74b9", 0x55, 0x2}, {&(0x7f0000000580)="506d6dad6566afaa589bcc266b999afa4f4a77f6216730bed862e1ec338fe712e971e884521f9113a0589349431e814c9dfe9503f24d70e64a11660b151ad3d7c66e99262bc18b1cda56dfe5496d0ac071b64ade5872d5b8fa2c326a21a725af4e6f07565bd3ad7d34c7a428ba4018e4c7d6", 0x72, 0x3}], 0x1, &(0x7f00000006c0)={[{@rescan_uuid_tree='rescan_uuid_tree'}, {@fragment_data='fragment=data'}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x24, 0x32, 0x30, 0x35, 0x37, 0x36, 0x63], 0x2d, [0xa280922d58f34eeb, 0x35, 0x61, 0x61], 0x2d, [0x35, 0x38, 0x32, 0x57], 0x2d, [0xc4, 0x6c, 0x34, 0x82e7a2eef130e02], 0x2d, [0x38, 0x61, 0x65, 0x62, 0x34, 0x54, 0x37, 0x31]}}}, {@hash='hash'}, {@fowner_gt={'fowner>', r0}}, {@fsmagic={'fsmagic', 0x3d, 0x382}}, {@context={'context', 0x3d, 'root'}}]}) syz_mount_image$vfat(&(0x7f0000000780)='vfat\x00', &(0x7f00000007c0)='./file0\x00', 0x5, 0x2, &(0x7f00000009c0)=[{&(0x7f0000000800)="232a00753f410d21665724b83bfc44fb7ac40add729ed1f6a438a94bf7595eff01618987aa0fb0a6a0df43e6bee8ccd3b78f1c03bbe0a615b39fc84cd45393ac826cd8577b81acf17660faaeb38b1c49af1f582df83fb320cb8b6895c77cbc08d63694cfd7762111ce684c5ab784d8062a7aa37ac3f9c85831cab4375973d255da9aec1453bd4a1afb7fa1f332349dd74036e2d0581f", 0x96, 0xffffffffffffffff}, {&(0x7f00000008c0)="c6a0ae587e2a82bf5c41d1732b7f8ab41eb56a5f45d555a6097eb486d35936eb051773ddc5ea1baa535568f284f0949f1f30c4725157e9106c59373a4da1cd369bcf0e60c35e96b318b8e70b70a93b9392108e26eae0b928d1fc24bec8a18c1d87c43a210f964eae462320cd4f7fc7e160364b11242e0a3fa585077c2670e1bdaf009a68ed2291a77ae760a944ab1222c1bfa4a05c3d8b111fa6d7dff8c75487ef3449afc73980d2f92dc790cc36269f401de36a9d43e53e164fa3cc7649303e6070b413a267aa4d2a88b6b06dfb49ca07cde994f5970fc2f8", 0xd9, 0x9}], 0x1090400, &(0x7f0000000b40)=ANY=[@ANYBLOB="6e6f6e756d7461696c3d302c73686f72746e616d653d77696e6e742c7365636c6162656c2c646566636f6e746578743d73797361646d5f752c6673757569643d663530633f3837342d383635652d085264622d363862342d3e316503386134312c666f776e65723c", @ANYRESDEC=r0, @ANYBLOB="2c7375626a5f72886c653d636f6e746578742c00cea8757b0b4907068de9394a714603f5067f707ba655ec4316b8136e5316ff618d8242356348e4e0dc85f25f7da7c785b146753adb34bff015057b43cec15ffb6454a7ca092e721ba0a6c069992c1a70917fda691b74651b22652347a000dbb6894d4763d9a7849ec7b19e5531c7088160ba2bbb21749406a5ff218d47387025261d2d45800c5f4e7dedbf723cbd208d02bd25807f6f59d332eda0456a9819ddd2f1992e70a942149a"]) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 366.120845] BTRFS error (device loop3): open_ctree failed 13:44:12 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x4000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)="44dfc1cc08e86aec148ca926e2e9db136a5cf7bf6629991000b0fa48b15f0b65445711bfc07efeab688129", 0x2b) socket$bt_cmtp(0x1f, 0x3, 0x5) 13:44:13 executing program 0: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000440)="76854278", 0x4, r0) r2 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000700)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\x00'}}) r4 = getuid() r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r6, 0x0, 0x0) fstat(r5, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r7, @ANYBLOB=',group_id=', @ANYRESDEC=r8, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r7, @ANYBLOB=',\x00']) getgroups(0x2, &(0x7f00000000c0)=[0x0, r8]) keyctl$chown(0x4, r2, r4, r9) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee42bff2b0b4a964d7cc13a08d84d911703249add6c908be7a4dd3f", 0x119, 0x10000}], 0xf43, 0x0) 13:44:13 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) write$P9_RSTAT(r0, &(0x7f0000000100)={0x47, 0x7d, 0x1, {0x0, 0x40, 0x7ff, 0x0, {0x1a1, 0x0, 0x1}, 0x8000000, 0x9, 0x80, 0x2, 0x1, ']', 0x0, '', 0x6, 'btrfs\x00', 0x6, 'btrfs\x00'}}, 0x47) 13:44:13 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x6, 0x10000}], 0x24006, 0x0) [ 366.399453] print_req_error: I/O error, dev loop0, sector 128 [ 366.414015] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 366.426885] BTRFS error (device loop3): superblock checksum mismatch [ 366.520708] BTRFS error (device loop3): open_ctree failed [ 366.535200] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:13 executing program 1: lsetxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000280)='system_u:object_r:boot_t:s0\x00\xdf\xb3\x80U>z\xea;j\'R\xec\xc4\x15\xc5k\xc8B\x8a\x9dn\x80>&)\xfds\xa0>\xdc\xbc\x8aT\xb1\xf3]\xba\x8f\xbc:\x8e.\x9c\x15\x9a\xcc\x14\xa7\"a/T\x1e\xca\xb9\x12\xe6\x9asZ\xd5i\xe5\xa2`\x9d\xa0\xeb\xc2\xa2\xf3Xf_\x9d\x00\xc8g\x03\xfd@R\x11\x8d\xc9SxPN\xcc\x94\xd1\rRr\x10\xdc\x92\x97\x06u\xff\xbb\xaan\x01\x96\x88o\xb6v\xbb\xd4f.\x88\xb7\xe9U\xe7\xfc;\xadct\xfe\xd4\x15\x1a2M\xa2j\xc3\xc5\xbao]\x17\xc0K\fc\xa0F\xe9\xd4w?\xef\xc0F\xb5\x86\xee\xd9O\xec`\x8e=\xe0_S$m\xbfE\x8fb\xe3\xa5\xd3\x18\xa7o\x8d\xb1h2\x18*\xae\f7\xd5\x0f\b\x9d?\xfc\v\xa1H\"\xf4\xed;8\xf1\x12\x87\xe73', 0xfffffe4d, 0x3b314f0fdaf260c4) r0 = geteuid() setresuid(0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000500)={0x0, @bt={0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0xba77, 0x9, 0x26cc, 0x4, 0x6, 0x9, 0x2, 0xfb}}) r2 = socket(0xb, 0x800, 0x22) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000440)={0x5a, "6f937c06371059dcccc73e6b0139567946bf263242b72650b0683193d188ba086d218d1bc8552f9ad96a584fbf2abe919ef6c4e0e6ef272cd8ba4e52b59f7bfc12e00f4fb9268156023f08f2b4b9f369826596b766169701b55bb5e8b95b6b7ba440b22e4104a6ac61eb3e394dbaaca59aeedae3445d370c39298c2c7ce366da"}) quotactl(0x400, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000380)="cf71ed1c7ad14961e3f52da440e46099b79e11feaf2d83a5a971561df84bcfc4b33a86e16ae9b962f351bc4d15ffd9631e2113e05e10047f29e5c4d0d1ba4e828b32db2091148f00b7b60f9aebf5d3582b9890f5bdbb8133be059c6eceb2a5bf4888b6ee2d3554ef0413f5d67301906bbcce1bfa3f5dc3cc4f05561e540fd30f372823abb02211e0adb99611e3056a58d2b6bdd304f8238b3bec95cd97ba6454cb09453377a7b236a6c90c83ff1d5110d49142184c3dcee9") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) [ 366.563628] BTRFS error (device loop3): superblock checksum mismatch 13:44:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') ioctl$KVM_RUN(r1, 0xae80, 0x0) sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0xfff, 0x8, 0x3f, 0x8, 0x3, 0x1542}) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) r2 = dup2(0xffffffffffffffff, r0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x7) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000040)) [ 366.649592] BTRFS error (device loop3): open_ctree failed [ 366.667572] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 366.691007] BTRFS error (device loop3): superblock checksum mismatch 13:44:13 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000180), 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x3385e4f4, 0x7, 0x7, 0x3}, {0x6, 0x10001, 0x72, 0x1}, {0x100000001, 0x80000000, 0x7d28, 0x200}, {0x4, 0x9, 0x400, 0x8}, {0xe60, 0x23f9, 0x6, 0xc9}]}, 0x10) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0xfffffffffffffbff, 0xffffffffffffffd1, 0x14f0000000000, 0x8001}, {0xffffffff, 0x4, 0xfffffffffffffffa, 0x7fffffff}, {0x100, 0x0, 0x9, 0x401}, {0x10000, 0x2, 0x93f2, 0xffffffff80000001}, {0xfffffffffffffff7, 0x1000, 0x3, 0x1}, {0x5, 0x5, 0x5}]}) [ 366.760811] BTRFS error (device loop3): open_ctree failed [ 366.776144] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 366.797163] BTRFS error (device loop3): superblock checksum mismatch [ 366.860193] BTRFS error (device loop3): open_ctree failed [ 366.906630] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 366.926516] BTRFS error (device loop3): superblock checksum mismatch [ 366.967087] BTRFS error (device loop3): open_ctree failed [ 366.983177] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 366.996460] BTRFS error (device loop3): superblock checksum mismatch [ 367.100401] BTRFS error (device loop3): open_ctree failed 13:44:15 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x40) ioctl$VIDIOC_QUERYSTD(r1, 0x8008563f, &(0x7f00000000c0)) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) r2 = gettid() tkill(r2, 0x3a) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x3, @tid=r2}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:44:15 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000800)={0x1, &(0x7f00000007c0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000840)={r4, 0x1}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r4, 0x2}) syz_open_dev$vivid(&(0x7f0000000140)='/dev/video#\x00', 0x3, 0x2) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r5, r5, &(0x7f0000000180)=0x74000000, 0x5) bind$inet6(r5, &(0x7f0000000280)={0xa, 0x4e21, 0x400, @empty, 0x2}, 0x1c) 13:44:15 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x202200, 0x0) write$P9_RRENAME(r0, &(0x7f0000000100)={0x7, 0x15, 0x1}, 0x7) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0xffbc, 0x10000}], 0x0, 0x0) 13:44:15 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000180)}], 0x2, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/57, 0x39}], 0x1, 0x0) 13:44:15 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)) 13:44:15 executing program 0: 13:44:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) 13:44:15 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x14, 0x0, &(0x7f0000000080)) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040), 0x4) sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000100)) 13:44:15 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000200)=@random={'os2.', 'mounts\x00'}, &(0x7f0000000240)=""/182, 0xb6) exit_group(0x0) clone(0x4040000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0x0, 0x0, 0x0) poll(0x0, 0xfffffffffffffe3b, 0x5) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) write$P9_RXATTRCREATE(r2, &(0x7f0000000380)={0x7, 0x21, 0x1}, 0x7) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xfffffffffffffffe, 0x7a, 0x4, 0x1000, 0x5}, 0x14) rt_sigsuspend(&(0x7f0000000000), 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r3, r3, &(0x7f0000000180)=0x74000000, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'caif0\x00', 0x20}) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000000c0)={'bpq0\x00', 0xdfe}) [ 369.061818] print_req_error: I/O error, dev loop2, sector 128 [ 369.079394] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 369.117835] BTRFS error (device loop0): superblock checksum mismatch 13:44:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002280)={{{@in=@multicast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r2 = geteuid() setresuid(0x0, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002380)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r4 = geteuid() setresuid(0x0, r4, 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x80, 0x2, &(0x7f0000000140)=[{&(0x7f0000000280)="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", 0x1000, 0xc2fe}, {&(0x7f0000001280)="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", 0x1000, 0x1}], 0x2020, &(0x7f0000002480)={[{@discard_size={'discard', 0x3d, 0x2}}, {@discard_size={'discard', 0x3d, 0x7}}, {@discard_size={'discard', 0x3d, 0x7fffffff}}, {@umask={'umask'}}, {@umask={'umask', 0x3d, 0xfb}}, {@discard='discard'}], [{@fowner_gt={'fowner>', r1}}, {@uid_eq={'uid', 0x3d, r2}}, {@uid_eq={'uid', 0x3d, r3}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@uid_gt={'uid>', r4}}, {@fsname={'fsname', 0x3d, 'btrfs\x00'}}, {@smackfstransmute={'smackfstransmute'}}]}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) [ 369.170243] BTRFS error (device loop0): open_ctree failed [ 369.187725] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 369.197546] BTRFS error (device loop0): superblock checksum mismatch [ 369.220563] BTRFS error (device loop0): open_ctree failed [ 369.229451] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 369.237454] BTRFS error (device loop0): superblock checksum mismatch 13:44:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0xfffffffffffffee3, 0x40000cb, 0x0, 0xffffffffffffff61) socket$key(0xf, 0x3, 0x2) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x202802, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x80000, 0x0) 13:44:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee42bff2b0b4a964d7cc13a08d84d911703249add6c908be7a4dd3f", 0x119, 0x10000}], 0x2010fe3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000400)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x3a) ioprio_set$pid(0x2, r2, 0x1) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000180)=""/111, &(0x7f0000000340)=0x6f) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) [ 369.267082] BTRFS error (device loop0): open_ctree failed [ 369.278553] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 369.293048] BTRFS error (device loop0): superblock checksum mismatch [ 369.340577] BTRFS error (device loop0): open_ctree failed [ 369.356467] BTRFS error (device loop0): unsupported checksum algorithm 2478 13:44:16 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x130) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000100)=0xffffffffffff8000) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 369.382487] BTRFS error (device loop0): superblock checksum mismatch 13:44:16 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000340)='./file0/file0\x00', 0x35, 0x0, &(0x7f0000000000), 0xf43, 0x0) [ 369.500831] BTRFS error (device loop0): open_ctree failed [ 369.575148] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 369.606757] BTRFS error (device loop3): superblock checksum mismatch 13:44:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) semget(0x3, 0x3, 0x100) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) r2 = socket$inet6(0xa, 0x80004, 0x9) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000037c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003a40)={r4, @in={{0x2, 0x4e22, @broadcast}}, 0xfffffffffffffffd, 0x0, 0x1, 0xea6b}, &(0x7f0000003840)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r4, 0x6, 0x20}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x14, 0x0, &(0x7f0000000080)) fcntl$getownex(r5, 0x10, &(0x7f0000000340)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x40000, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setxattr$security_selinux(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.selinux\x00', &(0x7f0000000300)='system_u:object_r:cron_spool_t:s0\x00', 0x22, 0x2) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) 13:44:16 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000140)="35043f3cd484aa71fcf8500063b682b41affb48cbcd335f0e9c1ce7de2389aed1c03f1548013040e40e8d5a7ccd3967afa386d8b821b4e02db810655074be86e5ed9208037a98b3c297c07e6e8a6a779973f79098b0f6089d3fd1fb4fb38f8778189f6d3c6c44f39dde03d9d44ed", 0x6e, 0x3}, {&(0x7f0000000340)="826a54456239899e49a8c16c7ca6fd226a312e847453c55e44f2ec3da1ed544141b37bd9404cb669f64cfd4f84135c6ef5a6fd71c3ae6e8bc3fcb30945812754fac82018323c4d93a65f932c4cbd63f0fc095bf1d90ead0b098294e4692ec9f2a49328ddc2935de020187cf8a804d9e6f8e7e0802b78b96201a9b23620aafed9a7e285", 0x83, 0x2}, {&(0x7f0000000400)="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", 0x1000, 0x80}, {&(0x7f0000001400)="4686c8f3681d131a8a87e6e7be7fef8a09a1480ce7c87a02f7304ecee66d6b5019d3a51532864c99720b7c980be59a64a107b7c994a463335b7af39c9f53b39d918810707631b22b11cfbb09068ae393b9824b1cb2eecb022091b2f5484a26af20fa6d25e480e2c5cdde8e8a3010d142bfb348f3d5c9acd7f599efd66bca37d11215a5c42ad7c332de68aa8b156640e3d1261c28e3eae989a568d237fccfd4fb16ca37d477fa2d70775c7c5f4e1598a6703c701a5cfd967aa4cf2ddb4b92", 0xbe, 0x8}], 0x400, &(0x7f0000001640)={[{@device={'device', 0x3d, './file0'}}, {@noenospc_debug='noenospc_debug'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x63, 0x63, 0x61, 0x65, 0x31, 0xc7f87c7d761a0225, 0x31], 0x2d, [0x65, 0x62, 0x33], 0x2d, [0x35, 0x64, 0x37, 0x65], 0x2d, [0x62, 0x0, 0x64, 0x33], 0x2d, [0x38, 0x63, 0x91, 0x6d, 0x63, 0x66, 0x31, 0x31]}}}, {@obj_role={'obj_role', 0x3d, 'btrfs\x00'}}, {@uid_gt={'uid>', r0}}, {@subj_role={'subj_role', 0x3d, 'btrfs\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'btrfs\x00'}}]}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) epoll_create(0x2) 13:44:16 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) r0 = pkey_alloc(0x0, 0x5) pkey_free(r0) 13:44:16 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x216402) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000100)={0x1d, 0x22, 0x3, 0x1b, 0x3, 0x3, 0x4, 0x129, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000140)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) [ 369.710896] BTRFS error (device loop3): open_ctree failed [ 369.733644] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 369.744619] BTRFS error (device loop3): superblock checksum mismatch [ 369.800938] BTRFS error (device loop3): open_ctree failed [ 369.809427] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 369.825403] BTRFS error (device loop3): superblock checksum mismatch 13:44:16 executing program 3: ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x1) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'\x00\x00\x00\x00^\xeb&', '\x00'}) 13:44:16 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) sendto$x25(r1, &(0x7f0000000340)="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", 0x1000, 0x8010001, &(0x7f00000000c0)={0x9, @remote={[], 0x1}}, 0x12) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r3, r3, &(0x7f0000000180)=0x74000000, 0x5) ioctl$TIOCGPTLCK(r3, 0x80045439, &(0x7f0000000040)) rt_sigsuspend(&(0x7f0000000000), 0x8) sendmsg$inet(r2, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="4c03fa86c7d6edc694aaa10db784b4858b4214a3811dc886912829dabb03b43c6683578ef30dbd0275d8f47f1c8da8d6f508411f07c0ba2c5215b6e4bd1451fd96af46e3f64c2d6d748d1ee163677e00cb7a51331674c9236b042f5871eadd8aa82eb1eaf5b8a19c0a305eecaf947a8a0a6c6d43c6c228c6258f57ac8617fd1d6cb7271146a3fca9166a4c2aaad533e4a15eb1f0a20e31488747641c891009627a27b66aa7f20f0c74db79561c66eb6783800f36fc8d63ccf370f5dbad6f9e4c14699c0444a88b61cca6b4e2dbb4cbf93a88e76d3575653aac01f4e35089a9cd4afb2a3b8d3a30e854a8", 0xea}, {&(0x7f0000001340)="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", 0x1000}], 0x2}, 0x20000000) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) [ 369.890514] BTRFS error (device loop3): open_ctree failed [ 369.900201] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 369.921584] BTRFS error (device loop3): superblock checksum mismatch [ 369.993588] BTRFS error (device loop3): open_ctree failed [ 370.007799] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:16 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) sendfile(r1, r0, &(0x7f0000000100), 0x5) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000800)={0x1, &(0x7f00000007c0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000840)={r3, 0x1}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r3, 0x25}) [ 370.041894] BTRFS error (device loop3): superblock checksum mismatch [ 370.100244] BTRFS error (device loop3): open_ctree failed [ 370.107888] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 370.115738] BTRFS error (device loop3): superblock checksum mismatch 13:44:16 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000580)=""/253, 0xfd}, {&(0x7f0000000300)=""/40, 0x28}], 0x4}, 0x10000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000740)={'filter\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000700)=[{}], 0x0, [{}]}, 0x88) mkdir(&(0x7f0000000040)='./file0\x00', 0x83e9fc4c76b4b381) 13:44:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0xaa81931d6a6905ee, &(0x7f0000000280)=@fragment={0x3b, 0x0, 0x75f56f53, 0x688, 0x0, 0x9, 0x68}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="9d302569df478b4cdc2cf323a0a6c3f0", 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c744c720000000023000000000000000000000000000000000000000000020000000000000000ce000000000000000000000000000000000000000000007f000000000000000077f2e023d9c5570377908d199b9404b42073af61121eb3edebdfb29c81000000000000000000"], 0x1) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video0\x00', 0x2, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x8020a2, 0x0) [ 370.220657] BTRFS error (device loop3): open_ctree failed [ 370.230674] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 370.252007] BTRFS error (device loop3): superblock checksum mismatch 13:44:17 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) setxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@md5={0x1, "d762f5eacc16d1b4207b8781ff95a72a"}, 0x11, 0x1) [ 370.300293] BTRFS error (device loop3): open_ctree failed [ 370.317235] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='\xca\xff\xf7\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x208002) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x6, 0x0, 0x8000, 0x4}, &(0x7f00000002c0)=0x18) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @local}, {0x2, 0x4e23, @remote}, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3ff, 0x8bc1}) 13:44:17 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x800000800000001) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, 0x0, &(0x7f0000000040)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000037c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003a40)={r3, @in={{0x2, 0x4e22, @broadcast}}, 0xfffffffffffffffd, 0x0, 0x1, 0xea6b}, &(0x7f0000003840)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x5a, "abdc576e5bf37800982a4a0d57b372b7a1a53e9ce19f612faf0d2eea1c49139c6a398fa758d61c5ff9a52bf1a6762308849c78a3f50243a8542caf8b9a6291d67d6508e8acf8c8c74d9c400407ed11de66a7ff723255c1e04411"}, &(0x7f0000000180)=0x62) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x3, 0x6, [0x6, 0x23d, 0x0, 0x4, 0x1, 0x6]}, 0x14) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) [ 370.360439] BTRFS error (device loop3): superblock checksum mismatch 13:44:17 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x610000, 0x0) 13:44:17 executing program 5: io_setup(0x56e1, &(0x7f00000000c0)=0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400000, 0x0) r2 = socket$caif_seqpacket(0x25, 0x5, 0x5) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000001340)='/dev/vbi#\x00', 0x1, 0x2) r5 = syz_open_dev$midi(&(0x7f0000001440)='/dev/midi#\x00', 0x7, 0x1400) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r6, 0x6, 0x14, 0x0, &(0x7f0000000080)) r7 = eventfd2(0x41, 0x0) r8 = timerfd_create(0x3, 0x800) r9 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r9, r9, &(0x7f0000000180)=0x74000000, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001600)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002700)) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002640)='/dev/qat_adf_ctl\x00', 0x40, 0x0) io_submit(r0, 0x6, &(0x7f00000026c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000280)="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", 0x1000, 0x9, 0x0, 0x2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000001280)="586b23297f6d7e411586a4275540f124ef26c5dfa572410b0cf97796663978a7fe4c37bad5b053b0aa6567d7cb5c53f3848ca5888ed03fb4ce09d96b4def47a18e93cd8fd07e851cec28d802d689b5ef2d1f5003b72a0077346e18dafaca59dd848c8a42d793d37316402549f1816083ab7e7af0647cc92d1a002456663ef60e9d3b18b7552830f5a5e3f1", 0x8b, 0x7, 0x0, 0x1, r3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f0000001380)="9fc4741112e847da21875d2ce5de47144bf24c1bd2bd19fdb637f1ae162754a6c8a5560ef7b288757d07e21eca0b71c4ce8cac099e6464067f18af7c4989c81a4b2b6fce1e7909888348de1b16fa837183a7b18d7aff2672be130fe6b7891fa68dd8bcc6657c6117610bfd6fbbf3dec387b6aa39baa9312b6ce0d0395d7524ee015cd60699700624308ace51b746dff938d76940bbabd635e380ef654a2250ded1", 0xa1, 0x8001, 0x0, 0x0, r5}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x96d049f74e9f5b61, 0x8000, r6, &(0x7f00000014c0)="c3a81ce1120bf7736b8895b34f9d89d06ea2fd7136dbc1ceb51beedaf5741ea04181ab82b91c7ae8666648ea6ced58cce7ad7d7818d0459771746d9c3ae9f0ec468d0257c591ec0d17ac2022794526c6a8e3291d664d3e16d19d637d4b532e25b8", 0x61, 0x9, 0x0, 0x2, r7}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x6, 0x9, r8, &(0x7f0000001580)="4a3390e4346a407a5d4a0d669b0de7a2bbc7ec910c124a71dbc436209f50d0a3558901557bcb033d7963350e0cc5a29ac3db4d17f75ee9333b179b8b4a9e", 0x3e, 0x0, 0x0, 0x2, r9}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x8, 0x10000, r10, &(0x7f0000001640)="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", 0x1000, 0x7fff, 0x0, 0x1, r11}]) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 370.460259] BTRFS error (device loop3): open_ctree failed [ 370.468234] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 370.488518] BTRFS error (device loop3): superblock checksum mismatch [ 370.581092] BTRFS error (device loop3): open_ctree failed [ 370.596912] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 370.616063] BTRFS error (device loop3): superblock checksum mismatch 13:44:17 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x864026, 0x0) 13:44:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x3}], 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x3a) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) 13:44:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5225) r2 = dup2(0xffffffffffffffff, r0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) syz_init_net_socket$llc(0x1a, 0x3, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000000300)=0x3, 0x4) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x20100, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0xe6e, 0x400) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000002c0)=r3, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x410400, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x4, 0x7f) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000140)=@ccm_128={{0x304}, "dcfb6fd848252b52", "e5866e242ba23bd10417bb3a201a45c5", "feffffff", "af3eb5c69f05ccad"}, 0x28) ioctl$TCSETA(r4, 0x5406, &(0x7f00000000c0)={0xa48e, 0x2, 0x7, 0x7ff, 0xf, 0x0, 0x3, 0x0, 0x7, 0x5}) setxattr$security_smack_transmute(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x7) [ 370.692563] BTRFS error (device loop3): open_ctree failed [ 370.704986] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 370.718177] BTRFS error (device loop3): superblock checksum mismatch 13:44:17 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000037c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003a40)={r3, @in={{0x2, 0x4e22, @broadcast}}, 0xfffffffffffffffd, 0x0, 0x1, 0xea6b}, &(0x7f0000003840)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @loopback}}, 0xffff, 0xffffffffffffff3e}, &(0x7f00000002c0)=0x90) poll(0x0, 0x0, 0x8000000000000200) r4 = getpid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x13, 0x0, @tid=r4}, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r5, r5, &(0x7f0000000180)=0x74000000, 0x5) ioctl$MON_IOCX_MFETCH(r5, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x1}) rt_sigsuspend(&(0x7f0000000000), 0x8) socket$rxrpc(0x21, 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:44:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='lou_ts-') sendfile(r0, r0, &(0x7f0000000180)=0x73fffffd, 0x5) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) syz_mount_image$btrfs(&(0x7f0000000440)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3d1, &(0x7f0000000000), 0x0, 0x0) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/146, 0x92) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 13:44:17 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaac39, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x600000000000000, 0x204302) r1 = gettid() tkill(r1, 0x3a) r2 = geteuid() setresuid(0x0, r2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x9, 0xfffffffffffffffc, r1, 0x0, r2, 0x0, 0x401, 0x80000001}) [ 370.855031] BTRFS error (device loop3): open_ctree failed 13:44:17 executing program 1: syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x3, 0x2) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x109c80) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000100)) [ 370.913081] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 370.929830] BTRFS error (device loop0): superblock checksum mismatch [ 370.991323] BTRFS error (device loop0): open_ctree failed [ 371.001247] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 371.008659] BTRFS error (device loop0): superblock checksum mismatch 13:44:17 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4000000000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x13) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x14, 0x0, &(0x7f0000000080)) setsockopt(r3, 0x66a54df5, 0x6, &(0x7f0000000380)="b3440f8b0d7c1fb702fd59eff38e2e918e802a58b827b238ff3957379e598a8e98b0d1921a9a7ab9115567c70d4ddbb14b08e1fe05ee57e0f6cb8b2977d6eedd02db08cc54959b043ad0ecde38953a3fdc0a2d14f6a027007b67ca037fea99eb8b30d238e796b4b03347ef3cb2e675ff5bfe5eabb1f89dbe9c1a7796ccc12ac495f39bbdf62cc6d13cb5cc224fe003c99b0329e2716fec764bfb38b7de65ed2429c91be0e146d9cb4331f98803c542540ba0a9fa05579e8c10ff305d34c8993e9c70a7f8d80e5ba3fdf5803ad4be0bd865541b66b0481bffb6932d8cca32667b45990ecee1e4f3128912857baa6d94b3f31c", 0xf2) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x1e, 0x0, &(0x7f0000000080)) getsockopt$inet_tcp_int(r4, 0x6, 0x14, 0x0, &(0x7f0000000080)=0x243) fsetxattr$security_capability(r2, &(0x7f0000000140)='security.capability\x00', &(0x7f0000000340)=@v1={0x1000000, [{0xad87, 0x7}]}, 0xc, 0x1) sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) r5 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r5, &(0x7f000000ea00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0) recvmsg(r5, &(0x7f00000015c0)={&(0x7f0000001400)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)=""/13, 0xd}, {&(0x7f00000014c0)=""/164, 0xa4}], 0x2}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1e, 0x0, 0x0, 0x7, 0x0, 0x1, 0x3, [], r6}, 0x3c) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r6, 0x1, 0x6, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x3) 13:44:17 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x9) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000100)) 13:44:17 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) r0 = gettid() tkill(r0, 0x3a) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='setgroups\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x2000, &(0x7f0000000100), 0xa, r2, 0x6}) 13:44:17 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x100000, 0x0) [ 371.150208] BTRFS error (device loop0): open_ctree failed [ 371.263658] print_req_error: I/O error, dev loop2, sector 128 [ 371.284367] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 371.298270] BTRFS error (device loop0): superblock checksum mismatch 13:44:18 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee41bc72bff2b0b4a964d7cc13a08d84d912bb1c74e81309c763e4e06e28a636dc19d467fa14a59306ad4228824c488c84519858e3a8da2147701369a6abc90ee1f39684a3da50cb14096dc57831c29c1b32aece7afded8cba3bdafbb493fe90c7089ee190a73a3db37d619bfa7265d5febaaeefeb3820700fc20980ee40c1d2d94b97af43b3acd334764b513c1e0ff866f5a9cb47a9c4118a88eff24a20073bd0fd146d3ab01107ae642acd2038c6b1c9fcc141ff6cc54b61a7b46a1213d891f7c908b051359dddc598d26ad73f98d0a855f2227715d876c3364a754239f330740567a3934daf5d4b546d0b2bc34598181469b4df62ab2307acc561fe96696ae1b314dce608197e17045d4983cfa9617ab1be77fcd0b7ee04c80ee5bc920662afe8e08b62e0f49172cf78bddb5", 0x22b, 0x10000}], 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:pam_exec_t:s0\x00', 0x20, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) ioctl$CAPI_CLR_FLAGS(0xffffffffffffffff, 0x80044325, &(0x7f0000000180)=0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x110) 13:44:18 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x5, 0x4) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 371.361383] BTRFS error (device loop0): open_ctree failed [ 371.370179] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 371.396380] BTRFS error (device loop0): superblock checksum mismatch 13:44:18 executing program 2: lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000280)=@v3={0x3000000, [{0x8000, 0x8ca}, {0x5, 0x35}], r0}, 0x18, 0x28937d633911d062) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 371.522700] BTRFS error (device loop0): open_ctree failed [ 371.532602] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 371.556831] BTRFS error (device loop0): superblock checksum mismatch 13:44:18 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da43603c0ed0000000000000001004d00000000000000000000fff6f2a2299548aeb81e1b00920efd9a000001000000000001000000000000005f42485266531f4dc8", 0x43, 0x10000}], 0x0, 0x0) [ 371.630348] BTRFS error (device loop0): open_ctree failed [ 371.638141] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 371.658160] BTRFS error (device loop0): superblock checksum mismatch [ 371.720165] BTRFS error (device loop0): open_ctree failed [ 371.728345] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 371.739184] BTRFS error (device loop0): superblock checksum mismatch [ 371.870259] BTRFS error (device loop0): open_ctree failed [ 371.885221] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 371.894512] BTRFS error (device loop3): superblock checksum mismatch [ 371.970242] BTRFS error (device loop3): open_ctree failed [ 372.024982] print_req_error: I/O error, dev loop3, sector 128 [ 372.046037] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 372.053930] BTRFS error (device loop0): superblock checksum mismatch [ 372.110680] BTRFS error (device loop0): open_ctree failed 13:44:20 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) 13:44:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) write$FUSE_NOTIFY_POLL(r0, &(0x7f00000000c0)={0x18, 0x1, 0x0, {0x2}}, 0x18) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) 13:44:20 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/152, 0x98) r0 = gettid() tkill(r0, 0x3a) r1 = gettid() tkill(r1, 0x3a) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x40000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x70, 0x2, 0x9, 0xf4c, 0x4bd, 0x0, 0x3, 0x8002, 0x8, 0xffff, 0x58a, 0x4, 0x705a, 0x1ff, 0x1, 0x8, 0x1, 0x8000, 0x40000000, 0x597, 0x81, 0x80000001, 0x275, 0x1b, 0x7ff, 0x8, 0x0, 0x66, 0x5, 0x6b33, 0x8000, 0x2, 0x7, 0x55eb, 0x81, 0x9, 0x1, 0x0, 0x800, 0x7, @perf_bp={&(0x7f0000000340), 0x4}, 0x800, 0x7, 0x9, 0xb2f6407d454362d8, 0x3ff, 0xffffffffa20157f1, 0x10000}, r2, 0x10, r3, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x7, 0x800, 0x3, 0x0, 0x0, 0x4, 0x40000, 0x2, 0xc798900, 0x28, 0x7fff, 0xfff, 0x6, 0x8, 0x2, 0x6, 0x1ff, 0x6, 0xc4d9, 0x1449, 0x1800000000000000, 0x5, 0xf1, 0xfffffffffffffffe, 0x9, 0x7ff, 0x7, 0x8, 0x7, 0xfffffffffffff126, 0x1, 0xfff, 0x8, 0x3, 0x4, 0x1, 0x0, 0x3, 0x5, @perf_config_ext={0x200, 0x6}, 0x4000, 0xfff, 0x100, 0x3, 0x90, 0x34, 0x5}, r1, 0x9, r4, 0x8) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r5, r5, &(0x7f0000000180)=0x74000000, 0x5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) r6 = syz_open_procfs(r0, &(0x7f00000001c0)='mounts\x00') sendfile(r6, r6, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0xec2, 0x64, 0x2, 0x100000000, 0x100000001, 0x80000000, 0x8]}, 0x12) accept$packet(r6, 0x0, &(0x7f0000000280)) 13:44:20 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee41bc72bff2b0b4a964d7cc13a08d84d912bb1c74e81309c763e4e06e28a636dc19d467fa14a59306ad4228824c488c84519858e3a8da2147701369a6abc90ee1f39684a3da50cb14096dc57831c29c1b32aece7afded8cba3bdafbb493fe90c7089ee190a73a3db37d619bfa7265d5febaaeefeb3820700fc20980ee40c1d2d94b97af43b3acd334764b513c1e0ff866f5a9cb47a9c4118a88eff24a20073bd0fd146d3ab01107ae642acd2038c6b1c9fcc141ff6cc54b61a7b46a1213d891f7c908b051359dddc598d26ad73f98d0a855f2227715d876c3364a754239f330740567a3934daf5d4b546d0b2bc34598181469b4df62ab2307acc561fe96696ae1b314dce608197e17045d4983cfa9617ab1be77fcd0b7ee04c80ee5bc920662afe8e08b62e0f49172cf78bddb5", 0x22b, 0x10000}], 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000001a00)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="8bbbb2b27eea285bbe6d80f6ba24847fb3edd0e1e603f471e13eb3db37679c666ef58dbe929b7d3a8eb2edbc38314566b37083de240d15153d6af10f1c4d773923272c1008fab431ed17be58ea47e58d9974062a31bc6de9cd14d3de3cb561f40f0dabe5995be86dfed8d197482b3d4dc1c916575b5d35b2595fa94aaf11cb65c419698d335799c81ed1bb7f789387", 0x8f, 0x7}, {&(0x7f0000000200)="b05caf73410424275b15231b2e55ce468fe3adc89be984562a58a62f5eba3be41efbfee9fe1be5301b2a0cdb4d1b0e0e4d3f57a44f1d832a0e63e7f1", 0x3c, 0x7fffffff}, {&(0x7f0000000240)="64f1f8d254cf4db51e42078ae3fefb2752641af26a32f20ece48d793ebba0531340ff73bf8a665ab783a3ff716a2f7a71bc4e6d47bd8b50444b95a08ff104cbb293f98772445cf22680e82f170e8642a58bc1ddee7be2d1d65d243c78a67c39fc5335493a03a9b21302b8187b9f0a4a7e7b6e820b77fa092329a43de3c06e3c4ee582d43232d04d264012d41522246b2dbfa", 0x92, 0x3}, {&(0x7f0000001580)="2b07a2856940ddb5919ab4517353205b3c0565cdb5d3ae915a9e3739f38379de0369e4d5dd8e2cd0dc6d0f1489835f0dca48e6c50a11661302c7e912a0c77a6a6be9c96ff10d597043fe71c3347918f4c50df08c15e32c8889f857b728b689116e0a5b5339518a6284d12f8be991f50dbc14734df8be51f4d84c8089301ebdaa3b0e12723855ce959b179b2f77c499de59dab07e7a3345c82bb72c3b958c84ec4eeb0a4f6dea7f2e673fce22b919798da6132f14431c941eff40c2", 0xbb, 0x5}, {&(0x7f0000001640)="cfe0756398dfcad47011b5cc4ac2dad82d88f735aee924c0de6dfce5fc689a2514ec4ba28d9d180b77ab723152111dc29e9ca987da7e12ddadf711fee6b968f59e2291d522ea4296fb852135e4e257a941313857fd16e6d70168c1f7314568521aa337a7e3cadfd2d75a60209481d8b79ad1ec9ce71717c1faa8888fad90ca3731b4daddefa2c963bcf81f4bad14c65356c847c3a4a19b814b338d4bd07352fabf4aebbf2ddb99545d1cd19243bc6808", 0xb0, 0x2}, {&(0x7f0000001700)="0b19e1694df1314a6c7022c039c3751b3361a4a55e738cf1caf2bf3ad43f53ecc56f425ed67fd5c377d6ae67794f2af946e23816e3a792fa9c2b62f3bc08035975a2b5149ed1bdf8919cf3c4d6808616d194924d65b06d353094cedb9db5fcfabc3fa303c49a92996ec4e78e2869bee060b884d3a85d37a7913cb7e3f2be5284ec87506177750b6b25c1afe965b119178a01f3c63467f43c5a658787bb2dde07217db9b23f9bb7261f33a8f4d71c306b7a783c04e3275cc6f00c0b47df8e99b3ff8956fbf3522ec4b6f3a1b5b08a3f455be528ac5bf4aebe0b8a53fa8cb9e937e090651f6f07d81b69d9c0092578363c50d2bf86ada7", 0xf6, 0xc3b5}, {&(0x7f0000001800)="8e519f4a7046264cddaf0850c5ad700520a364c85bbb7930327a34264dc63d0445016b20c9df75bb39e3cd944482515e88a4bb77cb44e2b404ec929302d82251fd0aef9ff4169d56ef64b37e1f8cd488018c4609ac8dd26cdf95b116ca59d2975bc5b00b10ec7b47a3cd23aa33501396ebb6689da2f46d49ec3e1ad3f194750c9c4e115894ac22b2e1a9a163212591520f406adb051c1f9a3905cb7d83b059da8ab185f1620da50b3adbea1f9af8b378323386fd02768f53a72adea2c041f149e87421004cc182dadc57add57ca6a52b", 0xd0, 0x9}, {&(0x7f0000001900)="63539d298f2f9c1cf252f62693155ca35d2e1b291c77fc803265b29b04525e825d9a1217063b5e0e3db894b6b8f30f60935b001c0165305a502bee7134cc49fdc01ec94cef68dd6f6bada932125925f3aae50c5824c81629f9fd654d18349033cb8381a67235df039d9116f08cea1d3ea2feefacc06f9b2d806dcf9d325c5c1e6fd0145984811597ed696ada383bf6f9428e9fcf758ce58c333b0023249701b66d07dda162fe1f1683d84a8ce873666b44f854b76afdeada5745b231b8eb8e484e14d466aa667b9b340723de3b99fdaebc8dfedb4c039a82ed6cd717365f973d3ad91678a01b95b4f21c36f721909ce4", 0xf0, 0x100000001}], 0xa0, &(0x7f0000001b00)={[{@replayonly='replayonly'}, {@barrier_flush='barrier=flush'}, {@usrquota='usrquota'}, {@grpjquota='grpjquota'}, {@jqfmt_vfsold='jqfmt=vfsold'}], [{@smackfsdef={'smackfsdef', 0x3d, '-+'}}]}) 13:44:20 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x39, 0x402040) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={0x0, 0x7}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) 13:44:20 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 373.840880] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 373.853088] BTRFS error (device loop0): superblock checksum mismatch 13:44:20 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) [ 373.905170] BTRFS error (device loop0): open_ctree failed [ 373.914160] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 373.924881] BTRFS error (device loop0): superblock checksum mismatch 13:44:20 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x0, &(0x7f0000000000), 0xd297f35f273c4976, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) sendfile(r0, r1, &(0x7f0000000200), 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r2, 0xc0104320, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)="30a061dadd2e5b133a024fa13b03370bbdc2a0f2ecdde8da0e5374ad8d941087c9cce0476f1dc71fa73f7e3804f8cf65320221aaccc04541e3940a790f09ea0496c803a28914bd326a6ed247db63a851e2f06048f14a38cbc29ef7739acde5c427a976c8284802a954f743bb22ebd0087b22f2aab81a855370062d58c2634d75ce919db51e8d9f35379e2916cd1258fa9d6d73525a4515aed981430d65dcaf701204d382db519be8b7cecf85bb63e8d53b3823632fcd93c3581a26b76a4f0ed6fb60c006156fbf26"}) [ 373.972021] BTRFS error (device loop0): open_ctree failed [ 373.979842] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 373.990750] BTRFS error (device loop0): superblock checksum mismatch 13:44:20 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="3900000011000904aa570700000000000700ff3f04000000450a01070000001419001a00050096b4ca7a0000080000000108000800005d14df", 0x39}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x1c, r2, 0x3, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x201a0b48}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x800, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x40052) [ 374.036495] BTRFS error (device loop0): open_ctree failed [ 374.061798] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 374.069081] BTRFS error (device loop0): superblock checksum mismatch 13:44:20 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2c0000, 0x0) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) r1 = geteuid() setresuid(0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r3, 0x0, 0x0) fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r4, @ANYBLOB=',\x00']) write$FUSE_ENTRY(r0, &(0x7f0000000340)={0x90, 0x7fffffffffffffff, 0x7, {0x2, 0x3, 0x1, 0x3, 0x80000000, 0x1cf, {0x6, 0x8001, 0x5, 0xc382, 0x1, 0x4, 0x9, 0xbeb, 0x3f, 0x401, 0xb793, r1, r5, 0xffff, 0xfffffffffffffffa}}}, 0x90) r6 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x200, 0x400) ioctl$VIDIOC_G_CROP(r6, 0xc014563b, &(0x7f0000000100)={0xa, {0x5, 0x800, 0x4, 0x867}}) 13:44:20 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x3f, @empty, 0x2}, {0xa, 0x4e23, 0x9, @mcast2}, 0x4, [0x5, 0x1, 0x400, 0xffff, 0x0, 0x9, 0x1, 0x7858000000]}, 0x5c) [ 374.150295] BTRFS error (device loop0): open_ctree failed [ 374.162314] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 374.169654] BTRFS error (device loop0): superblock checksum mismatch 13:44:20 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2f2, 0xa75816d706e72dd5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x84, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000000280)=@hci, 0x80, &(0x7f0000001600), 0x7, &(0x7f0000001740)=""/61, 0x3d}, 0x10000) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r3 = shmget(0x0, 0x2000, 0x100, &(0x7f000002c000/0x2000)=nil) shmat(r3, &(0x7f000001b000/0x4000)=nil, 0x5000) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000003c0)=""/175) sendfile(r2, r2, &(0x7f0000000100), 0x8) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x5, 0x2, 0xeb, 0x6, 0x8000}, &(0x7f0000000340)=0x14) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000037c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000003a40)={r6, @in={{0x2, 0x4e22, @broadcast}}, 0xfffffffffffffffd, 0x0, 0x1, 0xea6b}, &(0x7f0000003840)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r6, 0x2, 0x1ff}, 0xffffffdb) sendfile(r4, r4, &(0x7f0000000180)=0x74000000, 0x5) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000180)=""/31) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) [ 374.270276] BTRFS error (device loop0): open_ctree failed [ 374.280482] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 374.301934] BTRFS error (device loop0): superblock checksum mismatch [ 374.351585] BTRFS error (device loop0): open_ctree failed [ 374.363383] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 374.373286] BTRFS error (device loop0): superblock checksum mismatch [ 374.424079] BTRFS error (device loop0): open_ctree failed [ 374.433326] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 374.441570] BTRFS error (device loop0): superblock checksum mismatch 13:44:21 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140)=0x1, 0x4) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x100, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000001c0)={0x6, 0x87b2, 0x6, 0x9, 0x17cb}) 13:44:21 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee42bff2b0b4a964d7cc13a08d84d911703249add6c908be7a4dd3f", 0x119, 0x10000}], 0xf43, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x100200) sendto$ax25(r0, &(0x7f0000000100)="840caea96b84519cbe317dfe7d5826dd9d5c3084640d3b4365429fc18c86c5133766d16014530de56641aa41309ee283ffc17e04df9ca8e10b0b658e37171cc22979d0abcaf7270c349249158364ee8159de4d0b30d4823f50be31bb3ded9a7bca837b6f27d9df6b5d398c35d2", 0x6d, 0x10, &(0x7f0000000180)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 13:44:21 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x101, 0x4) 13:44:21 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x11, 0x4, 0x0) poll(0x0, 0x0, 0x8000000000000200) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x1000, 0x4) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 374.490645] BTRFS error (device loop0): open_ctree failed [ 374.499788] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 374.528051] BTRFS error (device loop0): superblock checksum mismatch [ 374.600660] BTRFS error (device loop0): open_ctree failed [ 374.623622] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 374.637869] BTRFS error (device loop0): superblock checksum mismatch 13:44:21 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000100)={{0x1, @name="bbd10d190e7882a9fb1fd9651f32f11ab890ce3335f4b4272cbdc3c51d3bc9e9"}, 0x8, 0x6, 0x59de}) [ 374.700314] BTRFS error (device loop0): open_ctree failed [ 374.718673] BTRFS error (device loop0): unsupported checksum algorithm 2478 13:44:21 executing program 1: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x40, 0x0, &(0x7f0000000000), 0x1000002, 0x0) [ 374.750624] BTRFS error (device loop0): superblock checksum mismatch 13:44:21 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) mlockall(0x2) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000180)=0x400000000, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x20200, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)={0x80000001, 0x3ff, 0x4, 0x100000001, 0x1b, 0x8, 0xd37c, 0x0, 0xffffffffffff5f3d, 0x1}) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) ioctl$TCSBRK(r2, 0x5409, 0x1) [ 374.820677] BTRFS error (device loop0): open_ctree failed [ 374.833210] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 374.862378] BTRFS error (device loop0): superblock checksum mismatch 13:44:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) [ 374.950943] BTRFS error (device loop0): open_ctree failed [ 374.964686] BTRFS error (device loop0): unsupported checksum algorithm 2478 13:44:21 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r0, 0x7fffffff, &(0x7f0000000280)=""/4096) [ 375.000284] BTRFS error (device loop0): superblock checksum mismatch 13:44:21 executing program 1: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) 13:44:21 executing program 5: [ 375.190851] BTRFS error (device loop0): open_ctree failed [ 375.198994] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 375.213977] BTRFS error (device loop3): superblock checksum mismatch 13:44:22 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x2000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000037c0)={0x1, [0x0]}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000340)=0x9, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003a40)={r2, @in={{0x2, 0x4e22, @broadcast}}, 0xfffffffffffffffd, 0x0, 0x1, 0xea6b}, &(0x7f0000003840)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x6, 0x7, [0x100000000, 0x80000000, 0x7fffffff, 0x100, 0x459, 0x4, 0x8001]}, 0x16) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r3, r3, &(0x7f0000000180)=0x74000000, 0x5) mkdirat$cgroup(r3, &(0x7f0000000140)='syz0\x00', 0x1ff) 13:44:22 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 375.280319] BTRFS error (device loop3): open_ctree failed [ 375.288964] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 375.311488] BTRFS error (device loop3): superblock checksum mismatch 13:44:22 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10001}], 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7ff, 0x402080) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0x200, 0x4, 0x0, 0x80000000, 0x61b9}) 13:44:22 executing program 5: [ 375.390511] BTRFS error (device loop3): open_ctree failed [ 375.400705] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 375.424019] BTRFS error (device loop3): superblock checksum mismatch [ 375.503845] BTRFS error (device loop3): open_ctree failed [ 375.515584] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 375.535515] BTRFS error (device loop3): superblock checksum mismatch [ 375.614034] BTRFS error (device loop3): open_ctree failed [ 375.629205] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 375.641919] BTRFS error (device loop3): superblock checksum mismatch [ 375.740230] BTRFS error (device loop3): open_ctree failed [ 375.747994] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 375.759532] BTRFS error (device loop3): superblock checksum mismatch [ 375.812182] BTRFS error (device loop3): open_ctree failed [ 375.819681] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 375.827498] BTRFS error (device loop3): superblock checksum mismatch [ 376.010259] BTRFS error (device loop3): open_ctree failed 13:44:24 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000280)="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", 0xfffffe67, 0x10000}], 0x0, 0x0) 13:44:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x1, 0x4) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee41bc72bff2b0b4a964d7cc13a08d84d912bb1c74e81309c763e4e06e28a636dc19d467fa14a59306ad4228824c488c84519858e3a8da2147701369a6abc90ee1f39684a3da50cb14096dc57831c29c1b32aece7afded8cba3bdafbb493fe90c7089ee190a73a3db37d619bfa7265d5febaaeefeb3820700fc20980ee40c1d2d94b97af43b3acd334764b513c1e0ff866f5a9cb47a9c4118a88eff24a20073bd0fd146d3ab01107ae642acd2038c6b1c9fcc141ff6cc54b61a7b46a1213d891f7c908b051359dddc598d26ad73f98d0a855f2227715d876c3364a754239f330740567a3934daf5d4b546d0b2bc34598181469b4df62ab2307acc561fe96696ae1b314dce608197e17045d4983cfa9617ab1be77fcd0b7ee04c80ee5bc920662afe8e08b62e0f49172cf78bddb5", 0x22b, 0x10000}], 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r3, r3, &(0x7f0000000180)=0x74000000, 0x5) r4 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f000000ea00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0) recvmsg(r4, &(0x7f00000015c0)={&(0x7f0000001400)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)=""/13, 0xd}, {&(0x7f00000014c0)=""/164, 0xa4}], 0x2}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [], r5}, 0xffffff48) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00', r5}) bind$can_raw(r2, &(0x7f0000000200)={0x1d, r6}, 0x10) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000040)={0x5, 0x4, 0x0, 0x4, 0x1, 0xff, 0xa3}) 13:44:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80082) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 13:44:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vfio/vfio\x00', 0x2040, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000280), 0x4) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xf, 0x840) ptrace$getregset(0x4204, r1, 0x7, &(0x7f0000000180)={&(0x7f0000000140)=""/43, 0x2b}) 13:44:24 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000340)=0x1e) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000380)) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x1, [@default, @bcast, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="890704000c", 0x5) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)) sendmsg$key(r3, &(0x7f0000000280)={0x1000000efffffff, 0xe00000000000000, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d000510000000000000d30000000003000600252000000200046ac0020001000000000100c669080012000200030000000000fa0000003000000002030000050000c6a8000000020000000008000092ab000000000001020014bb00200000ffffffde0000000003000500002000000200ebf2df0000210008000000000000d2ea51c868b3863d8327fccf98355dbaa06cca0c756ee5efc8e646a6acc40421baa47efa85fe990d12cd558c147660dd511285966ccafb0c301a998b7ba35cd532a33fde6c07ba18da42df03d5935c233cda499958c84788ff3d3e072c35a05b7e09413dfdaccabf0fc927a1ff686ba8061321c830568bef6d35a171c0b6d7d6219a0bc107"], 0x80}}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x6, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm_plock\x00', 0x14d000, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000440)="51806a96549b3e1c953b4c64eec041d924917b9a24e6f51e5071eda56b0775d6287aea55a04a1e486e855c5bf9866c836e0625829ff52a1fcccd774886c557c7c17b3199bbd3feb35e5c3bf2dea9846cff4f83174573fc5991f381ab35ed24451107e5bf7bf779d40c6e352054250ae7544c21e4e847385e8a4aa35f5df4213158b657f22c30664f2c479da89258df9281fad1d5b1067e530db0b1cc6d6484e7772af62a06061a35b92cef2455b2cd4c25c40d6dddb3438594bd0731cadf461ae94a6e6542b6bcfe0ebf2f48b540b476d2a4df06f01b82", 0xd7) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r5, r5, &(0x7f0000000180)=0x74000000, 0x5) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={r1, r5}) 13:44:24 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x385001) ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000140)={0x80, "8b0c7330097849f41b095093c88770ec23641c21c07a36ac8f48a74f5f053087", 0x2, 0x49, 0x1, 0x324ae0, 0x10000}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1414aaffffffff00000000010000d9e0000002"], 0x14) tkill(r0, 0x1000000000016) [ 377.579685] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 377.613725] BTRFS error (device loop3): superblock checksum mismatch 13:44:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x0, 0x0) bind$rxrpc(r0, &(0x7f0000000180)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0xfffffffffffffff8, @rand_addr="e3715af1a6b64ae9be0c86e0019fadf8", 0x1}}, 0x24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$P9_RMKDIR(r1, &(0x7f0000000100)={0x14, 0x49, 0x1, {0x20, 0x0, 0x1}}, 0x14) [ 377.690135] BTRFS error (device loop3): open_ctree failed [ 377.698113] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 377.725058] BTRFS error (device loop3): superblock checksum mismatch 13:44:24 executing program 2: lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x10000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0xffffffffffffff56, 0x10000}], 0x0, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) fallocate(r0, 0x2, 0x7291, 0x4) [ 377.770153] BTRFS error (device loop3): open_ctree failed [ 377.777700] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 377.788804] BTRFS error (device loop3): superblock checksum mismatch 13:44:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000016c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f00000017c0)=0xe8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0xf6, 0x6, &(0x7f0000001600)=[{&(0x7f00000000c0)="9914ecbbf022cf87fc9b1c880d4ef7e76f1ff6ab77bc35a1c14a71435867c7be99192ba81fe4b31aee05165bde2f4d0f84f624ecce1396d4f848c9f98df4a63a3d03555cb82c02f92bd00baa28320731892553060d0cfd4ec0f6f5a9cb7375face9c51b1a89a7a972677ac793a44779b40cd6a327ce6acfdbf69372fa774b8ff99", 0x81, 0x1}, {&(0x7f0000000180)="bf0bc2e35c31303f6461b49a04c35bb05aef148e2f3d346fa88e63076418cd1685ab7a1379cd5af4658da2fdf2f2b3a9edf2161cd3ac09", 0x37, 0x5}, {&(0x7f00000001c0)="8b384e8d673f2dd5a21b002b6a5a7a14dc8060c593a2de9881b42f532eff7623e0affe822d69be9b5797c7dbe75efd797e45e133b43cf9834ec7be5e6e49f7d3fd055f98d4cc457067385f56d6a63a766b3b6a3bf5ad3eda000850bdabc784bc5eda46c9f13d0ef63ea28eeca1e5e3cbd85a1c45fda178dee1826b5c1caf81051fdc2924c13ea11234203f0a9c7d", 0x8e, 0x81}, {&(0x7f0000000400)="6ca9916764f787b411f9bd206fe86ec4e98c22a4e065c2527af8ccb92716fc6d86ccf9a381acf959878634b37ea7d177262f16923d64a9d53f6ce75dfb292142dc4fe5c1404f265a4160fab9182634ef3a8a83ec885cd910b46a9d17bf055c8fdb032d63a4185e19c89b7ad14e8afbad6081ce20d39b35ff5051d5be6c53e59c9819ce31d281e2f40e73afb18d5983cbc0311b0e4efa1e81bf7f4c20b07e2e52cb088cf7f78a2c2d7f56d8058f2db141e201b4f9041de4a9c300b40666146d21d20838a5d13fa30ab3deb0da131d6edac63a585775c181e964a09d", 0xdb, 0x5cd5}, {&(0x7f0000000500)="0a7d669f8c549db614a1f4d866ca18e9bc1b347073619ddc83c1d093cd342bc58ca09896049180d68d6dd35418b15e0f6e43e9b2ba0791b241d58ba8263ccf8985a70695e6d2d082f52bbb9651f0c76d7b0df05b7f7d7c7734c61e616c19e89a1cd6d83897b868a65154490dd80a14465d33579021f1aec1f2a76435591f3d3905738a4b9014c3383fa0067643facdd79445c5c55be4097e327066601b247aa4cb271d8811e1804faf16ccd77d2fe66d86a64fbece9fc51c88c10030d9a972565f374ed604f89bc3f8fcacbf6e1999f47d1fe12944cb1bac015d4a295ff4d4ea837335fb4e426da64243c3ee09640f2cbab8e7343e", 0xf5}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x30c82ed82cdadfb1, &(0x7f0000001800)={[{@thread_pool={'thread_pool', 0x3d, 0x40}}, {@datacow='datacow'}, {@nodatacow='nodatacow'}, {@user_subvol_rm='user_subvol_rm_allowed'}, {@fragment_metadata='fragment=metadata'}], [{@euid_gt={'euid>', r1}}, {@subj_user={'subj_user', 0x3d, '\x00\xf5\r+?\x00'}}, {@subj_user={'subj_user', 0x3d, '\x00\xf5\r+?\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00\xf5\r+?\x00'}}, {@obj_type={'obj_type', 0x3d, '\x00\xf5\r+?\x00'}}, {@appraise_type='appraise_type=imasig'}]}) syz_mount_image$btrfs(&(0x7f00000002c0)='\x00\xf5\r+?\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000300)="aff2781b1e19aca912c971a1d25e5222019e50f44b88820840df8f260aa088b6be3d99487fba5d92a30e4f040f79c9263c1d5f5f7f1eb581dbee71bf3c9d9f09be3720600b4c4f7cdfce76084f51cf003a59e17b6135d36e3e8bbb1cd5a8c6286098e5908cd5c5d9755b5a19eac24a851ec57e5d6b432b16d1567899935fd2302d94f029e298995a1fa7f081495b6c71b1fc00e80c6d345f30af44cf81dd5abfaef9fd04e97d653146be7560cb2cb701077c98548d98d16c71e8cd637867459fa8e2792c875f574e2404d521e0e43fa470", 0xd1, 0xa6}], 0x0, 0x0) [ 377.830664] BTRFS error (device loop3): open_ctree failed [ 377.845356] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 377.859534] BTRFS error (device loop3): superblock checksum mismatch [ 378.010226] BTRFS error (device loop3): open_ctree failed [ 378.024788] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 378.049924] BTRFS error (device loop0): superblock checksum mismatch 13:44:24 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) 13:44:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000280)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d10535f2600c84476ea50b90028dacbfd91e870df2f35b3a014fdafba610993e331a13640339565b557c9cdcc2181e4d4205049742ef7fddfafa3963f974466d46bfd39fa79", 0x8d, 0x10000}], 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '(lo'}], 0xa, "3b3279f307acccb1739b0496bad2cd17cd7630c1af8874280aaeb0c9757613f837bb3396ea7d23c1edfea7e4b2fe66b0f95bdbf8656798fee026410dc0f4ab47c886aedbe30b115e5cc37014110b525f794d026a898129736cb19421407f9db6d1e5639c8240c225356c8e4c4f4af796c5de84db3b424e636819115df5e33f69eda494a58b5780572291397dd8b7e50194cdec7bb388de4cae3c0656afe88ff992ca075dca02c5db4d9d1e02fd60e68c3b632a0a3427b60649e1d4651b2a58ba"}, 0xcf) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x3, 0x1, 0x9, 0x0, 0x1, 0x10, 0x0, 0x800, 0x10001, 0x9, 0x6, 0xfffffffffffffffc, 0x7, 0x8001, 0x9, 0x200, 0x4, 0x0, 0x3, 0x4, 0x80, 0x4f07252a, 0x3, 0x75f8, 0x2, 0x5, 0x1ff3, 0x0, 0x7, 0x32, 0x1000, 0x1f, 0x4, 0xc34, 0x3c, 0x0, 0x1f, 0x0, @perf_config_ext={0x3, 0x401}, 0x402, 0x5, 0x3f, 0x2, 0x3, 0x6, 0x100}, 0xffffffffffffffff, 0x2, r1, 0x2) sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$VFIO_SET_IOMMU(r1, 0x3b66, 0x6) 13:44:24 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x80000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) tkill(r0, 0x1000000000016) [ 378.210441] BTRFS error (device loop0): open_ctree failed [ 378.228044] BTRFS error (device loop0): unsupported checksum algorithm 2478 13:44:25 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000580), &(0x7f0000000600)=0x6e) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', 0x0, 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="685a48ff9bc099c65edc766ea2735fdef4acf63b7e496c545e8af9283851eb243838002646757d0a406724e5f7d21c79f3", 0x31, 0x5}, {&(0x7f0000000140)="ebcc9eff003fc62a82195c9682bdabda375aafa04b36f98fe7f50554519ef5bf4438948f3432e8a510b186554748218e02a8ef04f2084a41930156c995b16dfe01595f556ca6dbaddba956926bde5da4a2679216fa8148793612228993420bbfa1ae37995c8019f75d471c93b7afd3a6c6235b21513ec1c0bbac33ef0460351b4bd1d7b0d821118aba", 0x89, 0x100000001}, {&(0x7f0000000340)="939691d68cdf75e37b2964b49a3aff0ec06ac35b3f1cc5d2b5fc66ff05ffb07e8a41f352ffc2f6518a681e0ef5cafe07084397d19d3fe6da8fa6cfad9221765d89e923a9e1bce2cab743c4eabb9d591fed9abae824377482fc45de", 0x5b, 0xfff}, {&(0x7f00000003c0)="754eda8c62146e9c96ac5a65ff007dd0d4d2487f98d33e7c56276ee91442fca2b6d086d37d1f6542cdc8f64cc841a7f677f821b0ba39d84775463fafcfe92a724f7de15c1575158921461f7d4213ebe8279bb281a7c2d10b889678ecafff9f8bee4a3337044f19d862cbabc8ea310c24a01547ad5aa84fea0acd3a", 0x7b, 0x6}], 0x840000, &(0x7f0000000640)=ANY=[@ANYBLOB="666d61736b3d30303030303030303030303031303230303030303030302c6572726f72733d7265636f7665722c6e6c733d63703836322c646566636f6e746578743d757365725f752c6f626a5f757365723d776c616e312c646f6e745ff031c2e8a490fbac5076e733f72c7375626a5f726f6c653d286370757365742f3a2c6370757365f52d66736e616d653d6274726666736465663d62646576626465765b2c000000000000000000"]) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000004c0)={r0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000500)={0x9}, 0x4) [ 378.256612] BTRFS error (device loop0): superblock checksum mismatch [ 378.300622] BTRFS error (device loop0): open_ctree failed [ 378.317613] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 378.342961] BTRFS error (device loop0): superblock checksum mismatch [ 378.380972] BTRFS error (device loop0): open_ctree failed [ 378.398246] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 378.411068] BTRFS error (device loop0): superblock checksum mismatch 13:44:25 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x60000) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0/file0', [{}, {0x20, 'btrfs\x00'}, {0x20, 'btrfs\x00'}, {0x20, 'btrfs\x00'}, {0x20, 'btrfs\x00'}, {0x20, 'btrfs\x00'}], 0xa, "6fc2ad0bef78460fe14dbc92daa19d9b069af57e17b34e55e1cc6133b60880a38a4d2fa4f7fa28a3d83815dce4ef0d1d1dbe5c0809d03e9fd63140fa3bdc0b730d948d033a635dab6dfdfba6c17b3bfe1242a1631c1dc5311f2e9bd8de4f7599d65149b0b8940d7ccbf08c6f8c1b438941ced42653b984782cd9da0d4365601f4f7eb9ce004f3170489852d1141ce4359139bc0aea3adb2c29837730991ae926559f2e6acde3c768bc5de7e19351602049d0a7a5"}, 0xe9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x200, 0x0) 13:44:25 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/ipx\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000500)={0x3b5, &(0x7f0000000680)=""/78, &(0x7f0000000480)}) r3 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) 13:44:25 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9b, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3db, 0x10, &(0x7f0000000100), 0xffffff6c}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r0, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)=r1, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r2, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0xfffffffffffffc00, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x9, 0x2}, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x4, 0x7dc7, 0x7fff}, &(0x7f00000002c0)=0xffffffffffffffd3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x80000001}}, 0x10) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 13:44:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) [ 378.550287] BTRFS error (device loop0): open_ctree failed [ 378.562531] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 378.570470] BTRFS error (device loop3): superblock checksum mismatch [ 378.699965] BTRFS error (device loop3): open_ctree failed [ 378.709088] print_req_error: I/O error, dev loop2, sector 128 [ 378.726225] BTRFS error (device loop0): unsupported checksum algorithm 2478 13:44:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = geteuid() setresuid(0x0, r0, 0x0) pipe2(&(0x7f0000001380)={0xffffffffffffffff}, 0x4000) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000140)=[{&(0x7f0000000280)="f24a2a8f1d657a1b05706aa220e5d19ab5a61fff6ca0be92c037140f7bc2f88df8c94ea708a3828b88e8894e017ab3045a70a27662049384423338d9c8b01bd7d0dc185e721754ad2f47a903e0c29d91e7ae79652655a017f5b16d32fa9ba37e3a718943a72ceffa7dda63c80bc15422a417fcc89f7f56b0a8de0cad79fca06e6af3704ac2628b6809f3b7ac3ad239edf1d19486619ad5a0273b6701005ddb14cab919ec98cf1adfecd896bf4106297f7dd6dc2443b7b4fafff93fe77ffe82eb9c8199dd94cfcbd3db2b7437a6fa33e2140d7515fc904d31057e86bc24057c0a7e887c75a41adfc00b0b90339812fe441b5d0395b8c70d", 0xf7, 0x80000001}, {&(0x7f0000000380)="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", 0x1000, 0xffffffffffffffc0}], 0x800000, &(0x7f0000000180)={[], [{@uid_gt={'uid>', r0}}]}) [ 378.752143] BTRFS error (device loop0): superblock checksum mismatch 13:44:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000280)={{0xa, 0x391968a9bc1ef2a0, 0x8, 0xf6, '\x00', 0x9}, 0x1, [0x3ff, 0x4, 0x9, 0x0, 0x2, 0x3, 0x8, 0x7, 0x5d, 0x5, 0x0, 0x2, 0x9, 0x40, 0x10000, 0x3, 0x3ff, 0x0, 0x401, 0x8001, 0x8, 0x6d, 0x3, 0x1ff, 0x400, 0x10000000000, 0x4, 0x7, 0x4, 0xfff, 0x0, 0x8, 0x3f, 0x4f, 0x6, 0x0, 0x5, 0x81, 0x2ad, 0x7fff, 0x200, 0x400, 0x6, 0x57, 0x200, 0x3, 0xffff, 0x25, 0xc100000000000000, 0xdaa, 0x6, 0x6, 0x0, 0x2, 0x200, 0x1, 0x101, 0x0, 0x3, 0xb9, 0x3, 0x1ff, 0x6, 0x8001, 0xf71, 0xfffffffffffffffa, 0xadd, 0xfff, 0x6, 0x7, 0x2, 0x80000001, 0x5, 0x2, 0x4, 0x2, 0x400000, 0x4, 0x4, 0xfff, 0x6, 0x1, 0x17, 0x2, 0x6, 0x4e, 0x2, 0x1, 0x3, 0x5, 0xff, 0x200, 0x5, 0x3, 0xffffffffffffff67, 0xff, 0xc6, 0x40, 0x400, 0x101, 0x9, 0x9, 0xd4a0, 0xa4, 0x200, 0x6, 0x3, 0x5, 0x81, 0x0, 0x10000, 0x6, 0x0, 0xf0, 0xffffffff, 0xec, 0x7fffffff, 0xff, 0xfffffffffffffbff, 0xfffffffffffffe00, 0x6723, 0x400, 0xb5, 0x6, 0x7f, 0x7, 0x101, 0x3], {0x0, 0x989680}}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) [ 378.820300] BTRFS error (device loop0): open_ctree failed [ 378.833124] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 378.844732] BTRFS error (device loop0): superblock checksum mismatch 13:44:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 13:44:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = geteuid() setresuid(0x0, r0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setresuid(0x0, r2, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x7, &(0x7f0000002500)=[{&(0x7f0000000140)="eae57370e92acba0d6e4bf4c67f9ae30ba208e0754917843567d3c64cc58d4ab7b655b829f6e1fb473cc2d3720ab1f38c54e081d7764c70a7a92f5d763da7bdb3c4b48000bb6af", 0x47, 0x4}, {&(0x7f0000000280)="9fcf097f35d271a7f471964409b89decbd08110f3d817bbf710d4088ee4b433b962376e414058c3237718bd78eaf56e71950ae3047588a34de1f0f4ffdde93e9ba6ae56e35aba288b2e1b1a98d00cddc4654b70429fde407dd398944422b7f3aede521e96f5adbe2bfb60420354ee13a7abc", 0x72, 0xb2}, {&(0x7f0000000300)="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", 0x1000, 0x8}, {&(0x7f0000001300)="c039c2023038fe3efe344281d3d2b466ad18a3e80c2869a5d822a4139a96dda6b7340b300bf7639501eece8750e0754131ab5a9c2651e9a4c3989e26551a9891a111dbd2b16277dca0209bda786324bbb9666260845415e4823e6db2a7da5aa2af00d4fb89ba0b513aeb9ba661d6c23b962170ba65bf5631c8f81663d3c096fbfc3032f717b2d3fae3cf8caaa85886529053b7049b564b43a85c14ecb53d0884a5aecc07d9e2fdf9c141", 0xaa, 0x2}, {&(0x7f00000013c0)="47c42d1174ce32c288eb1f6bf6846436ae31ee88e4c6edee6ce14f880c818c096b324a76cf6bc355c7d155f151ded0d44991965fe48e0370542684a25ad4e68e15bc73bb2e4b1d6bd039a1bc808c6aadb2b0f084e0a21b724e34c353203b4e0a32ab5a0bbf527cfc091295ab355ee0dd4509e66c1a26c28dbb58c1bc40b5137c1a8caefccf91789d74437b140075322453c5778e2eb9b130da532bb98455c35b392909fb48d5181e8c3d", 0xaa, 0x802000000000000}, {&(0x7f0000001480)="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", 0x1000, 0xad0}, {&(0x7f0000002480)="2655f45c8e9c4490b8224e271f25c65011e63c24c9a591db8fc6dd5dd62792f40101aca48a639d4cc210a88dc08813b5dc98007cdfe5153520c9cf6a35a6b444854c2da469f8465b23da465aff8d8e7b2abb24c1f78744fa27baae881ed16b4858679c7da2bde7e71449d0c805c553e05fa8966f7046ad", 0x77, 0xfffffffffffffffe}], 0xb331c1398c124f91, &(0x7f0000002640)={[{@rodir='rodir'}, {@uni_xlate='uni_xlate=1'}, {@shortname_win95='shortname=win95'}, {@utf8='utf8=1'}], [{@fowner_lt={'fowner<', r0}}, {@appraise_type='appraise_type=imasig'}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@fowner_lt={'fowner<', r1}}, {@smackfsdef={'smackfsdef', 0x3d, 'wlan1_/wlan1security+\x00'}}, {@obj_user={'obj_user', 0x3d, 'posix_acl_accessuser,md5sumsystem:'}}, {@uid_eq={'uid', 0x3d, r2}}, {@appraise_type='appraise_type=imasig'}]}) [ 378.928714] BTRFS error (device loop0): open_ctree failed [ 378.957963] BTRFS error (device loop0): unsupported checksum algorithm 2478 13:44:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'U+'}, 0x28, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000180)) [ 378.978072] BTRFS error (device loop0): superblock checksum mismatch 13:44:25 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="67259c8c555ea38797f23ad5b0984233", 0x10) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f00000000c0)="ab56879ab8"}, 0x10) 13:44:25 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaab3a, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x283, 0x10000}], 0x0, 0x0) 13:44:25 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) [ 379.174841] BTRFS error (device loop0): open_ctree failed [ 379.377687] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 379.392546] BTRFS error (device loop3): superblock checksum mismatch [ 379.450178] BTRFS error (device loop3): open_ctree failed [ 379.459897] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 379.468092] BTRFS error (device loop3): superblock checksum mismatch 13:44:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/connector\x00') syz_open_dev$usb(&(0x7f0000000480)='/dev/bus/usb/00#/00#\x00', 0x73ff54e9, 0x70180) syz_open_procfs(0x0, &(0x7f0000000540)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000440)='unts\x00'/20) sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r3, r3, &(0x7f0000000180)=0x74000000, 0x5) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r5, r5, &(0x7f0000000180)=0x74000000, 0x5) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000580)={{0x8, 0x3}, 'port1\x00', 0x0, 0x80000, 0x8000, 0x100000000, 0xf99, 0x6, 0x3f, 0x0, 0x1, 0x3}) sendfile(r4, r4, &(0x7f0000000180)=0x74000000, 0x5) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000780)=""/85) sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)=""/151) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x32c, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000000380)) sendfile(r6, r6, &(0x7f0000000180)=0x74000000, 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000280)={0xfff, 0x1, 'client1\x00', 0x6, "4aba6bc546034f65", "4c9391492dd4f2bde293e13fb9dcd78f3645aa524c0596e302adc76e7340be96", 0x0, 0xdaa1}) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r7, r7, &(0x7f0000000180)=0x74000000, 0x5) write$P9_RWALK(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="090000006f00080000602651abc6d61e8209114eb37fb8298bf01401ef886b82a71c89dec6b4f625bf261ad50607adfab2"], 0x9) 13:44:26 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x80000000fffe}], 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_tables_matches\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) 13:44:26 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9, &(0x7f00000007c0)=[{&(0x7f00000001c0)="cb37b5ff8d7105f6030b94975e6c94e6ed751bb490ff630107b47a1eb457bd51b7bb2f0fd154547cd5ce58cd8d214611357ec7a64cdc186a40", 0x39, 0x78}, {&(0x7f0000000200)="da596309f84c0705894e00100f2b33eae8358ed2e076db40ab251a406ec3d4786c8bb54f13bf269f22265f6e979944084b74fc99d3a12d3d74b7c32cc0a53e103b29a462a7ea9604bfbc4b292cf986f164e0f02b93dd5a53a30b93f5d9d696729cf1e9771c99378d2aa2e654be08d9e5b9e56ed79bbe3f1f22355e592301d4b878da", 0x82, 0x4}, {&(0x7f00000002c0), 0x0, 0x9aed}, {&(0x7f0000000300)="1639146e3a1f3aaea32787c6251b213c764d29be9a0ce29a947f5a3301e89259f1e38d73cbf426444b8af41d28b33dac64ab3ac0e98bf763e13ef8bc973c3bf391f392f6321a1c58f1077818c409d165e416fe048e2d6e660e2b87a9ca31a42355c5e2f6939b6f3234b699e72a6a40", 0x6f}, {&(0x7f0000000380)="0e0a3be3fc42c5e9d924569b10d4b817037bd6d510feabef8ebb9c47489c1cbea88c69c34cf9a74e79d9fd10e7719bbd79a4365ce9538381a759fbaaee14db06930d16a8eb505b5ce34992368292006b5aad771fcc57e5650fc63d60597da605edcb236571a025b32e196cbfa3ceee8548efe9cdec24e362b4a575270357c08d772090010707bdfba915ce49e4c5f621cbec7860d64c402e5bc21d9c03c40e081a72fff8afbca49443f74fedb866a9b200625d30958925eb453410cbb6482d1e2e315ea8c9e0af4e6c", 0xc9, 0x2}, {&(0x7f0000000480)="f5d317798ea0026b5b2c311287e25f35434491b8a3175d720b4a7a7002af57a5dfb8a28f1c725839d00b5950be8fc29a56b7ca3ba679208d9d29eb20152caa8a8fd144061bb142535adf1a5aa7a56c17849762c44b2bb23ceff1bca4fbc2bbd11566dd217e7b0978a3cd55d3de3f3e29dfbfb56bdbb0f9d05dc0c33c52f7dfa047e5d4432bc5a9bf65dc95993c0be0007c69d9ab09b58c7438ef3d19a105a2c0455b8ef7dddd2bdb0242d8925fc5f54df3df892ed53899dffc8846a364780e83b938c5cf124230625d5000644da48241", 0xd0, 0x4d5}, {&(0x7f0000000580)="9f78efa7cfa2fef349966a4bae8e0c5f91867ae3099007be6b36154f6e94c3e0f250ead87e8c785133326042ba5e402b70e1e3b3230fa818e0a1a24700b1db72664680c20299e4e66b187fc8327faf8297a42e9dbb393f7338fcc31e5beb92c1eee7c48a84e9dfa142be58ce2c5d3a01d426e0ffb8a2ed70103dc3b2ee7d46ebd3ad50d9c08870759edadd0f3583a2d408bba98af02937239264ca49acae9cf99238ca71dbae5b13764f53051a3941d1b4336ec2c0edab82c9d186f0ae83e3bc77a66ef523e37c523fe9a9b4a41b2fd53685b5bdc34b4caf1fdbf1842ca5b40052bf04fb836ff22a3c738158b940", 0xee, 0xfffffffffffffffa}, {&(0x7f0000000680)="91cfe0b1206d9f13abf08782f64d0fdceec217b25537a13cf7974ff9f595acbd6d2158ba3790ffdda7781f345568685180f08b585bf8b223393908f6a7ab66f6ac08533a391e3d64740f7455a7d9d4effb2079b7ede3765c74f90f6a0a8ecb1c0ce3df1ad5235c7676fe70500bd84fbc9c9da3cd86e80aa01fa38da42ff1a8b21a3d4a0b9f071d999a8bc6bac670cfad7505e99eddc61e4aaa78fe5b90b00f03cd02", 0xa2, 0x36}, {&(0x7f0000000740)="0a6a002fcfe2d9b3aed723827db9f54951c78d0c3165254f1cc87393b8622df2ca60194c4fbff089e482c8430963fe161f4bdb0ca77ade178a155cf0940dec793248718e", 0x44, 0x5}], 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x3ff, 0x402002) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000180)) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x14, 0x0, &(0x7f0000000080)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r5, r5, &(0x7f0000000180)=0x74000000, 0x5) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) getsockopt$inet_tcp_int(r4, 0x6, 0x14, 0x0, &(0x7f0000000080)) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100), 0xfffffffffffffe44) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='veth0_to_hsr\x00') [ 379.510595] BTRFS error (device loop3): open_ctree failed [ 379.522836] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 379.529996] BTRFS error (device loop3): superblock checksum mismatch [ 379.573578] BTRFS error (device loop3): open_ctree failed [ 379.596937] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:26 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x34) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000100)=0xfffffffffffffffa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x6102, 0x50) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ff7000/0x9000)=nil, 0xff26, 0x0, 0xc1, &(0x7f0000ffe000/0x1000)=nil, 0x322}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r3, r3, &(0x7f0000000180)=0x74000000, 0x5) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) [ 379.625924] BTRFS error (device loop3): superblock checksum mismatch 13:44:26 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xb02, 0x0) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x100000000, 0x5, @remote, 0x8}, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x81}, 0x80, [0x7fff, 0x6, 0x2, 0x9, 0xe523, 0x5, 0x6, 0x7]}, 0x5c) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:44:26 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vsock\x00', 0x11000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000001680)={'ah\x00'}, &(0x7f00000016c0)=0x1e) msgsnd(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="0100deffffffff3d36c8d50353f7cf2b04790434ef2a00"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000340)={0x0, ""/4096}, 0x1008, 0x1, 0x3000) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000001380)={0xfffffffffffffffe, 0x8001}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x4) ioctl$VFIO_IOMMU_UNMAP_DMA(r2, 0x3b72, &(0x7f0000001700)={0xff6b, 0x1, 0x9, 0x2, 0x9}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000015c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='mounts\x00') sendfile(r4, r4, &(0x7f0000000180)=0x74000000, 0x5) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000140)=""/93) rt_sigaction(0x2a, &(0x7f0000001480)={&(0x7f00000013c0)="c482a1a86c363046dbc8420f83336e303ef3d298d5dc4181f26dc481e9e9bea10000000f1ea8d2aad650c40231bffbe4cf470f38ccd0", {0x80}, 0x40000009, &(0x7f0000001400)="c4a26db7aff6ffffff363666470f383bed660f96580426f36744891bc421f951059d0000002e660f5b07dfb9faffffff66400f3839ab030000000f436600c46185e12c33"}, &(0x7f0000001540)={&(0x7f00000014c0)="42db10c4414cc6a90400000000c401315cfdc4c27978dd64dcf1d260c6d9fb672666430f6df5c4023bf636f0000cd2", {}, 0x0, &(0x7f0000001500)="c403d922004267400f64300f0fe49a0f1a03c4638578d600c4a149fe0226f245a70f4d7003c4a16c5f960aeb9bab65f041806f1a6a"}, 0x8, &(0x7f0000001580)) [ 379.756597] BTRFS error (device loop3): open_ctree failed [ 379.774243] QAT: Invalid ioctl 13:44:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x3, 0x0, 0x2, 0xff, 0x10, 0x80}) [ 379.804376] print_req_error: I/O error, dev loop2, sector 128 [ 379.827677] BTRFS error (device loop0): unsupported checksum algorithm 2478 13:44:26 executing program 5: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000037c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003a40)={r2, @in={{0x2, 0x4e22, @broadcast}}, 0xfffffffffffffffd, 0x0, 0x1, 0xea6b}, &(0x7f0000003840)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x621cc722, 0xc5, "b355957e685550e7ea6c93fdad08c2ede88e6db5770a125dfe3d26151c625ca2945404204c5841d918da67c65305832f9d204cc8edd1ec44e49b0367fa13be4c864bd3e4b47070d3ddeee1640a5bd677489f88beb32364f4b854513efa0f99595b8fd90d30728d3328ce326310892fcdfec7c57be6232878edf1460fdef90f8052f97cad141ff4c5097deed6709270f1327a9becefcbc87eee5d53a70d86505e59211a8c1d0bbd2c39be773a3058ca01710893924bfa80711a55716e078d7223eb34981e65"}, 0xcd) 13:44:26 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x60, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 379.862675] BTRFS error (device loop0): superblock checksum mismatch [ 379.920189] BTRFS error (device loop0): open_ctree failed [ 379.928317] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 379.936024] BTRFS error (device loop0): superblock checksum mismatch 13:44:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) bind$isdn_base(r0, &(0x7f0000000340)={0x22, 0x6, 0x4, 0x9, 0x6}, 0x6) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$tipc(r1, &(0x7f0000000100)=@name, &(0x7f0000000140)=0x10) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 13:44:26 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x4, &(0x7f0000001280)=[{&(0x7f00000000c0)="49860623bac36428810e17d2c674d37d231465", 0x13, 0xe52}, {&(0x7f0000000280)="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", 0x1000, 0x20}, {&(0x7f0000000000)="559669ad15192cafaf27cb6e821a86cae66f6a393634d249a2d77acddbd498", 0x1f, 0xff}, {&(0x7f0000000140)="1a747d628a641925ebd22bf79f9cd64a189c14ea1cd5ea7087d05ae0fdceab8c0359a30bf2dc799aaa752aba15c7fcbc4577151d32fb86183d9bc95c35dc66915b7521d513873ecd2480aacb9d247e3629bee19c0483409946c0cb7b6600d76c6a71fbd338bb96bbf9655d280c217b9f3733b81b5238f45baea2fb4d122423e47333d15978170d9fc24ccbe106fc5e75c311766144d823a648c61967d68b49cb3d", 0xa1, 0x2}], 0x0, 0x0) 13:44:26 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0x5, 0x5}, 0xc) [ 380.030214] BTRFS error (device loop0): open_ctree failed [ 380.039027] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 380.064838] BTRFS error (device loop0): superblock checksum mismatch [ 380.113754] BTRFS error (device loop0): open_ctree failed [ 380.123541] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 380.131901] BTRFS error (device loop0): superblock checksum mismatch 13:44:26 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) 13:44:26 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) r0 = gettid() tkill(r0, 0x3a) getpriority(0x0, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7fffffff) [ 380.250458] BTRFS error (device loop0): open_ctree failed [ 380.258452] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 380.274593] BTRFS error (device loop3): superblock checksum mismatch [ 380.282048] QAT: Invalid ioctl [ 380.340338] BTRFS error (device loop3): open_ctree failed [ 380.349142] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:27 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000037c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003a40)={r2, @in={{0x2, 0x4e22, @broadcast}}, 0xfffffffffffffffd, 0x0, 0x1, 0xea6b}, &(0x7f0000003840)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={r2, 0x4, 0x4, [0x7, 0x0, 0x101, 0x6]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x100000001, 0xff}, &(0x7f00000001c0)=0xc) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) 13:44:27 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x7351, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f0000000900)=0xe8) r1 = geteuid() syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x7, &(0x7f0000000740)=[{&(0x7f0000000140)="47ffc3789ce9ac1d2717fbae4db54fdd976189ac6253d2b01304897d4d0f2f17a02b91b2b0a807", 0x27, 0x7fffffff}, {&(0x7f0000000180)="990357beb0b8aa4e67211554c8b143e826e715873966d31721dce3e2135aa1c9d7a74019", 0x24, 0x8}, {&(0x7f00000001c0)="e55b8888953005802f130c28b3fa8ef37436d99f16bf339ae4e7438d1ee749d49a7d1f563cadb7eba781da02b9dcd29cd7fabade01c474ce4cf3383f5e5451dc749df591b0c781e18a68c68f5e49216ed4e246830484546b0288a54e3ddd9fa0ad19f07b11ae44621d8eeee4c4d367fda1cfa4bae45759c185417b1d2e9ea4e0c85b3d303426585d1dc935f450f58cc2599491c85dff4bb7c63445c8d8f444b942fb7c13141ac10914f2f9ca03876557556aa5ff0262ba0289f537", 0xbb, 0x7fffffff}, {&(0x7f0000000580)="f63c713b0dae1f028db2a3a9324c1997c1daccab6b48ced0c9d1f7dc9a978a2253958f2c2fc7ad4c915f033210a242d37abc353288e148ea632545916575db1a2ee236dc1389a59a52d9d49b36ed99641610af22620ad60d2a7121a035e7ea18b165aa1a8ae6f816c879df21d1d4cfd25daaa71edd5938d91d486d5189a98e75903a842f2c94dc1b97e4f1d76d1e78bd0d010250e797fda0749aba44b9175112b8b2cfb175c9e8cc99d94283f125a05fbd9b6a61f9978fbcbdc45f262cdbf0251277f43a3e19669ea8e620125b098357efbebf979b755d8b00a2117dc274f17b4ae6c064e0", 0xe5, 0x10000}, {&(0x7f0000000280)="cac343226fdd4d280f62a50ba8e001d26bb141b8deca283409e67489a2cf2f7341a658039b29b8ab1a4439fdbc0cffadc069bb760e7e7128a56714a14268ae57520a8f78e2b4dcc6eb99159bc2c3936d8a691b7a80adce728d65127b21f4df1bc4b8b2906be33e665b", 0x69, 0x23}, {&(0x7f0000000300)="41a162d30b", 0x5, 0xffffffffffffffff}, {&(0x7f0000000680)="8f0eb2b5bd69cb4391477dea8e33ea8217b8f944bf2f57432c4ffafa2c4f64e34a574c377a9e7be6456b15eaa0d733f6a60eed13813264f3c0b19b028d2e7b92b668d2ec4cb399b85706b3e2addd00117cdc0c748711e2d39948998f603621e6baf1ea8645412d7758c5f2fac394b0509b341f709f4a006104bbd52211e65f09f7f5009e52c2ec86e68603a4f57c3a57e4db7288858d6b3c0c", 0x99, 0xa3d}], 0x800000, &(0x7f0000000940)=ANY=[@ANYBLOB="6469725f756d61736b3d30303030303030303030303030303030303030303030322c706172743d3078303030303030303030303030666666662c747970653d39c5c0162c7569643d", @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=r1, @ANYBLOB=',obj_role=btrfs\x00,obj_type=btrfs\x00,dont_appraise,fsmagic=0x0000000000000001,appraise_type=imasig,\x00']) [ 380.401273] BTRFS error (device loop3): superblock checksum mismatch 13:44:27 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xffffffff7fffffff, @loopback, 0xfbf}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e23, 0x6, @mcast1, 0x6}], 0x48) syz_open_dev$radio(&(0x7f0000000180)='/dev/radio#\x00', 0x3, 0x2) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r1 = dup(r0) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0xc000, 0x6) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x101201, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 13:44:27 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x38, 0x10000}], 0x1002040, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mISDNtimer\x00', 0xa8481, 0x0) [ 380.482250] BTRFS error (device loop3): open_ctree failed [ 380.494782] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:27 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) execveat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f0000000500)=[&(0x7f00000002c0)='*selfvmnet1vboxnet0md5sumcpusetvmnet0em0&%procppp0vmnet1vboxnet0\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='securityppp0$bdev\x00', &(0x7f00000003c0)='self#', &(0x7f0000000400)='btrfs\x00', &(0x7f0000000440)='/dev/full\x00', &(0x7f0000000480)=' \x00', &(0x7f00000004c0)='\x00'], &(0x7f0000000580)=[&(0x7f0000000540)='[bdev\x00'], 0xf00) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffffffffffff}, 0x0, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x7, @empty, 0x8001}, {0xa, 0x4e21, 0xca2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, r3, 0x7}}, 0x48) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) 13:44:27 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0xaaaaaaaaaaaae83, &(0x7f0000000000), 0x48825, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000240)={0x3, {0x1, 0x7, 0x3f, 0x2}}) r1 = dup(0xffffffffffffffff) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000000)={0x4, 0x2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @initdev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x20000, &(0x7f0000000500)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[], [{@context={'context', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot'}}, {@euid_lt={'euid<', r2}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'btrf\b\x00'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r3, r3, &(0x7f0000000180)=0x74000000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) write$FUSE_STATFS(r0, &(0x7f0000000640)={0x60, 0x0, 0x1, {{0xcb, 0x6, 0x485, 0x0, 0x6, 0x1, 0x5, 0x200}}}, 0x60) r5 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x81, 0x400000) ioctl$VIDIOC_ENCODER_CMD(r5, 0xc028564d, &(0x7f0000000600)={0x2, 0x0, [0x8, 0x20, 0x96c, 0x1ff, 0x7ff, 0x20, 0x5, 0x100000000]}) write$FUSE_CREATE_OPEN(r3, &(0x7f0000000300)={0xa0, 0x0, 0x7, {{0x2, 0x0, 0x5, 0xed, 0xfb, 0x0, {0x5, 0x5, 0x5, 0xfffffffffffffff8, 0x64f9, 0x101, 0x2, 0x10000, 0x10000, 0x8e2, 0x20, r4, 0xee01, 0x6, 0x6}}, {0x0, 0x2}}}, 0xa0) [ 380.523534] BTRFS error (device loop3): superblock checksum mismatch 13:44:27 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xfe, 0xfe, 0x3, [@union={0x0, 0x4, 0x0, 0x5, 0x101, 0x7ff, [{0xd, 0x4, 0xffffffff}, {0xb, 0x2, 0x6}, {0x8, 0x1, 0x52b2}, {0xc, 0x4, 0x4}]}, @func={0xf, 0x0, 0x0, 0xc, 0x2}, @fwd={0x5}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x9, 0x2}, {0x8, 0x2}, {0x10, 0x3}]}, @ptr={0x4, 0x0, 0x0, 0x2, 0x5}, @enum={0x4}, @datasec={0x4, 0x1, 0x0, 0xf, 0x2, [{0x5, 0xff, 0x9}], "89f8"}, @union={0xc, 0x5, 0x0, 0x5, 0xffffffff, 0x592e, [{0xd, 0x1, 0xf977}, {0xd, 0x1}, {0x8, 0x0, 0x400}, {0x6, 0x1, 0x206c}, {0x5, 0x1, 0x8}]}, @ptr={0x6, 0x0, 0x0, 0x2, 0x2}]}, {0x0, [0x5f]}}, &(0x7f0000000040)=""/49, 0x11b, 0x31, 0x1}, 0x20) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:44:27 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$VFIO_CHECK_EXTENSION(r1, 0x3b65, 0xa) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 380.600619] BTRFS error (device loop3): open_ctree failed [ 380.618911] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) [ 380.648615] BTRFS error (device loop3): superblock checksum mismatch 13:44:27 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaab32, &(0x7f00000000c0)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x14, 0x0, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) r4 = gettid() tkill(r4, 0x3a) sendmsg$nl_netfilter(r0, &(0x7f00000016c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000380)={0x12fc, 0x3, 0x9, 0x800, 0x70bd2d, 0x25dfdbfc, {0x3, 0x0, 0x8}, [@typed={0x8, 0x8d, @pid=r1}, @typed={0x8, 0x57, @fd}, @nested={0x11fc, 0x1c, [@typed={0x8, 0x1d, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="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", @generic="73c2695c3d554f0bb97abba9d467d234eafd02a4e1263088c1c02eb08cc505d89955a5eba82a66cfa867592978cd13d431c6c8bb184769eb09d5ecdcb81559244267e1ab7203ade188492ba1a5006d2102199855629743601a081e468652dd9016b6423fdf4f5436ebbc778ca6c5a66455df84e6c9a90138e45cc0f7679caf50b441c37a0dc4531fb1867e4e536a762ef6c76e4b2ffcac2c806dd21c3e426bf42df464485df9b156c7e3d9726feec9f1c354c86959948f8e704f6d", @typed={0x8, 0x76, @uid=r3}, @generic="7629a0fb526c8ba87af2806d167e4605309dc44439726b4402c804ffa7268efa8296bd91823427ec6d2445d68209f3c059edf1ddd01010e4a43feb3209b576963acef702238c326a1e35652602d7a6786d74e12264455e8093ff6a7c77e06b62e591ba8f65f1e1df", @typed={0x8, 0xa, @pid=r4}, @generic="47ecaf5cf42bf0dc9e5d4fd77e893b6085a1c12709847d63c123f1cc993f0dee4677b75d2ec7e25d9e9f2d0dc000e34fbe27e3e01c875bd672e943fb8187e6a26bae75d6ab8c1cc9671dd65137ffb3544a61d4c12f95dbb2294acaa03ddc6d0563b60ae7e7dc733b6b4d12cf6f717c2b98fd8342491ce5b9c1ed4aaafaf08ec208b4b6557ee6da3330a0f0ca09e688770706e9633426074220ef9e65b5977c00191f341d1474f59de979ee34a7403d9bd9373e3646b8dce99579c8d31e"]}, @typed={0x8, 0x4c, @ipv4=@multicast1}, @generic="b5942db8dac4516067995db8e81f89eb7019a61f7d11dba1cb03a926c00b3b95c05b3d5e7ed373a05fb60a96589239b955f30322aa3acf3861a99bf54be105a582de3fee0a100901c09fb441e3eea06e13cd9b76201a19d52826cad76a1468be4baf102b9e667778d6688d8be9ca6323fc2f50192fec0e00e8de7f37bc60bf56e4ba7eed69a23a94f34a85d8d39d144b9758f80f5080d2a984b645502067444a7ae07dd69def32cca396ad2d5f4588c56d0ca9c2059f55914cc9c62c7378558ccf1826d1b4ee834c5794c529", @typed={0x8, 0x6e, @u32=0x5}]}, 0x12fc}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 380.780617] BTRFS error (device loop3): open_ctree failed [ 380.788248] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 380.796952] BTRFS error (device loop3): superblock checksum mismatch [ 380.870171] BTRFS error (device loop3): open_ctree failed [ 380.890270] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 380.900505] BTRFS error (device loop3): superblock checksum mismatch [ 380.950454] BTRFS error (device loop3): open_ctree failed [ 380.961653] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:27 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xbd2}, &(0x7f0000000100)=0x8) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000cbc4034bb3b488cb11b96cc7bd68a28614d4f5928045877caa1f97c9fd51fbd10f8e1f1e00c99d9370b9d01281fc5d003f1fa631ba4b3a1cfc8b99128ece17989b180dbaf882aaf75bdb17f1aea7c2c990", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x28) 13:44:27 executing program 5: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x1, &(0x7f00000001c0)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}, &(0x7f0000000280)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10101) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000100)) 13:44:27 executing program 1: r0 = geteuid() setresuid(0x0, r0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="63facace7c5e758dca", 0x9, 0x9}, {&(0x7f0000000280)="647f11c338195387e48b2e4f1ba0b1170d836ad4138a110a6302a898127135ce6c8b6354ef60c48c7a581b34ccb6e27b2fa9a8d3f8a51544156b650e5e9b62118e1fa54eeb531eb4ded0be76aaa766ebf2bc278839ab7134dcafad76ed34c4c79f2710994bf43f572dc56611ded07366af5504a7c3354470fbda830d49ead4e895da14b39150f7d690b35c", 0x8b, 0x6b2b}, {&(0x7f0000000180)="d7b67591fa548d9cd0d67805c557f201524a8326423d27acbedb67594a9af58b21a0b613ba88c652678791c99b9dc247626b0901a08dbbc51825942438c9ae676055f2f8d2e87f901b104c54b61a84af27b185f76646cad8f58ee517a97f4455149cddf0a114959cc80f", 0x6a, 0x1}], 0x2, &(0x7f00000003c0)={[{@thread_pool={'thread_pool', 0x3d, 0xe84}}, {@flushoncommit='flushoncommit'}], [{@fsname={'fsname', 0x3d, 'btrfs\x00'}}, {@euid_gt={'euid>', r0}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'btrfs\x00'}}]}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000480)={0xfff, 0x3}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0xaaaaaaaaaaaacfe, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0xfffffffffffffef9, 0x10000}], 0x0, 0x0) 13:44:27 executing program 2: r0 = geteuid() setresuid(0x0, r0, 0x0) r1 = geteuid() setresuid(0x0, r1, 0x0) r2 = geteuid() setresuid(0x0, r2, 0x0) r3 = geteuid() setresuid(0x0, r3, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r9, 0x0, 0x0) fstat(r8, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r9, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r10, @ANYBLOB=',group_id=', @ANYRESDEC=r11, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r10, @ANYBLOB=',\x00']) r12 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r13, 0x0, 0x0) fstat(r12, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r13, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r14, @ANYBLOB=',group_id=', @ANYRESDEC=r15, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r14, @ANYBLOB=',\x00']) r16 = getgid() r17 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r18 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r18, 0x0, 0x0) fstat(r17, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r18, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r19, @ANYBLOB=',group_id=', @ANYRESDEC=r20, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r19, @ANYBLOB=',\x00']) r21 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r22 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r22, 0x0, 0x0) fstat(r21, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r22, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r23, @ANYBLOB=',group_id=', @ANYRESDEC=r24, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r23, @ANYBLOB=',\x00']) r25 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r26 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r26, 0x0, 0x0) fstat(r25, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r26, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r27, @ANYBLOB=',group_id=', @ANYRESDEC=r28, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r27, @ANYBLOB=',\x00']) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000540)={{}, {0x1, 0x5}, [{0x2, 0x1, r0}, {0x2, 0x2, r1}, {0x2, 0x0, r2}, {0x2, 0x1, r3}, {0x2, 0x2, r4}, {0x2, 0x0, r5}], {0x4, 0x1}, [{0x8, 0x2, r6}, {0x8, 0x6, r7}, {0x8, 0x7, r11}, {0x8, 0x2, r15}, {0x8, 0x0, r16}, {0x8, 0x0, r20}, {0x8, 0x2, r24}, {0x8, 0x3, r28}], {0x10, 0x6}, {0x20, 0x7}}, 0x94, 0x2) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) [ 380.996306] BTRFS error (device loop3): superblock checksum mismatch [ 381.100660] BTRFS error (device loop3): open_ctree failed [ 381.109848] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:27 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000001580)=[{&(0x7f0000000580)="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", 0x1000, 0x5}, {&(0x7f0000000100)="23f3594f7c49811e718a76a60b9c8305942733d65f3273009fd8df34e4f5962ccd01b7b58f8d8c9524b982bbb65eeab4db2d9f0f230f896b81e1eb244d5b2ae94395967c7db2ba39eb0aa28c02b57348453d1eb5caf1a836b0827c9ef1390b4ccaa120038f71da42d5b59960acedf5f961a5de3b1276b307060d8e133e9154628687d238a0a2f2ad5319eaa2e1d5234181ab00", 0x93, 0x9}, {&(0x7f0000001600)="7138297e64144ebac744d0cc0f5c418d33cd1dab864c7e3ec5d7654ad64c9d13cbb343d4686e2b04154f771e5e0b8a0a221febe57bdfdbb8451215553c41a16e98b63a27f9c6cae9a42167911f000000d61207598ae4823fd61b355d5c06ff03d0c0d76a03c67f9b26c91755187274bd4fc9712de7b8712cee1348ef0f68611bea837739c6ea2d5874393120a43b1216b4e3996e062117dd2cf0c982da77b8cdaf99c8674b091c3f3e572376d5ef01fa6d1e610b130860f93516249888836cff40365aaab3ad", 0xc6, 0x5}], 0x0, 0x0) 13:44:27 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x2) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffffffff8000, 0x4000) tkill(r0, 0x1000000000016) [ 381.146879] BTRFS error (device loop3): superblock checksum mismatch [ 381.214170] BTRFS error (device loop3): open_ctree failed [ 381.223486] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 381.248593] BTRFS error (device loop3): superblock checksum mismatch 13:44:28 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x1, &(0x7f0000000100)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x402, 0x0) uselib(&(0x7f0000000000)='./file0\x00') [ 381.333914] BTRFS error (device loop3): open_ctree failed [ 381.344342] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 381.357400] BTRFS error (device loop3): superblock checksum mismatch 13:44:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x101, 0xb1564dbf0cc7752a) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00') ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000140)={0x0, 0x1}) fchmod(r0, 0x140) chroot(&(0x7f0000000040)='./file0\x00') syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) getpeername$unix(r2, &(0x7f0000000200), &(0x7f0000000280)=0x6e) [ 381.520354] BTRFS error (device loop3): open_ctree failed 13:44:28 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x300000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x1, 0x0, [{}]}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000140)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 13:44:28 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) clock_gettime(0x0, &(0x7f00000000c0)) timer_settime(0x0, 0x2, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) tkill(r0, 0x1000000000016) [ 381.786816] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 381.823734] BTRFS error (device loop3): superblock checksum mismatch 13:44:28 executing program 1: keyctl$set_timeout(0xf, 0x0, 0x9) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) [ 381.884826] BTRFS error (device loop3): open_ctree failed [ 381.942962] print_req_error: I/O error, dev loop3, sector 128 [ 381.959240] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 381.975724] BTRFS error (device loop3): superblock checksum mismatch 13:44:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x14, 0x80000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 13:44:28 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x5, 0x7efb851996d702a5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x14, 0x0, &(0x7f0000000080)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x14, 0x0, &(0x7f0000000080)) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000001680)='/dev/video1\x00', 0x2, 0x0) r5 = gettid() tkill(r5, 0x3a) r6 = syz_open_procfs$namespace(r5, &(0x7f00000016c0)='ns/pid_for_children\x00') r7 = accept$netrom(0xffffffffffffffff, &(0x7f0000001700)={{0x3, @bcast}, [@bcast, @default, @rose, @bcast, @netrom, @netrom, @bcast, @netrom]}, &(0x7f0000001780)=0x48) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r8, 0x6, 0x14, 0x0, &(0x7f0000000080)) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r10 = epoll_create(0x1ff) r11 = socket$bt_hidp(0x1f, 0x3, 0x6) r12 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x40000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) close(r12) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) r13 = perf_event_open(&(0x7f00000017c0)={0xb, 0x70, 0x6f, 0x5, 0x6, 0x10000, 0x0, 0x5, 0x508b0, 0x4, 0x1, 0x7, 0xd5e6, 0x5, 0x3, 0xfffffffffffffc00, 0x9, 0x0, 0x66a1, 0x3, 0x15d, 0x80000001, 0x6, 0xf0, 0x0, 0x8, 0x3, 0x7, 0x5bc, 0x3, 0x6a1, 0x1, 0x8, 0x7488, 0x2, 0x6, 0x100000000, 0x2, 0x0, 0x3372, 0x0, @perf_config_ext={0x6}, 0x8, 0x1, 0xfb9, 0x9, 0x1d8, 0x100000001, 0x800}, 0xffffffffffffffff, 0x0, r12, 0x1) r14 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r14, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r14, 0x6, 0x14, 0x0, &(0x7f0000000080)) r15 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000001840)='/proc/self/attr/current\x00', 0x2, 0x0) r16 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r16, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r16, 0x6, 0x14, 0x0, &(0x7f0000000080)) r17 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001880), 0x0) r18 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r19 = openat$misdntimer(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/mISDNtimer\x00', 0x218a00, 0x0) sendmsg$unix(r0, &(0x7f0000001980)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000180)="69e108b0faed8edebe92d6a6524a34b9cde1adeead7741a872", 0x19}, {&(0x7f00000001c0)="6f5c36e9c23bef578b33740aa921eb003604", 0x12}, {&(0x7f0000000280)="f5890136", 0x4}, {&(0x7f00000002c0)="6358065690ca626bf80271bcd20f102824479007df3a2cbd385fa8ddffb882c84a8225aa1c4d0f82fb24ad08ffce0dddce6c0a96e90514d5a14a8dedd1e07f4ad7c57f1b8b3ae3d860d8d3dfdcd23e7f9df7f040fa4624310154dcefc3f658197264", 0x62}, {&(0x7f0000000340)="6af5af8970931c4bcdea8ad1e69182a8e2ebf3bbdc24520fcc007395f4b1ece7291ced555d1522bd0959e9cd63bac912ce3b9acd5cfb16597755a0446380ad63950423753bab4dd7d73c1ac1b33f5946c3731943b90d346479112aeda7f3b62db616083ef235db195b3ac97e5f52324f75523d1b63e8ea4b630f689f71cb2fec40ecdef784cc77e60aa4bbbb244ad215e32ac5d1bd126e37a8658d40fb41aa446c3f1ba31b6a3a47498ef1e4e09c7797adf12c5935", 0xb5}, {&(0x7f0000000400)="2e39d4eea4f9a6adb0f40aee7c2ea2cfa31c5d6f2c6a7d537d53a6732e827bfb8f7a5ff3e71bc8aa8643dab561384d97e01f19526f592d8b15948402dfd2d8ce30f8a31c8738c0cda30451be3e6049a16d75762de7f54c438822e0b87f0746ca05972350d71d84f30feece", 0x6b}, {&(0x7f0000000480)="1cd7a1cf2c65bd3fcc", 0x9}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="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", 0xfd}], 0x9, &(0x7f0000001900)=[@rights={{0x34, 0x1, 0x1, [r1, r2, r3, r4, 0xffffffffffffffff, r6, r7, r8, r9]}}, @rights={{0x34, 0x1, 0x1, [r10, r11, r13, r14, r15, r16, r17, r18, r19]}}], 0x70, 0x40040}, 0x10) [ 382.100368] BTRFS error (device loop3): open_ctree failed 13:44:28 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 382.158015] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 382.178860] BTRFS error (device loop3): superblock checksum mismatch 13:44:29 executing program 3: connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, 0x40d, {0x4, 0xfd, 0x5, 0x20, 0x5, 0x7ff}, 0x5, 0xfffffffffffffffb}, 0xe) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x808, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'rose0\x00', {0x2, 0x1000, @dev={0xac, 0x14, 0x14, 0x23}}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='stat\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@dev}, 0x0) preadv(r2, &(0x7f0000000480), 0x10000000000001e2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0x4) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x5800) signalfd(r3, &(0x7f0000000280)={0x5}, 0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000180)=0x8) [ 382.262383] BTRFS error (device loop3): open_ctree failed [ 382.276307] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = geteuid() setresuid(0x0, r0, 0x0) setuid(r0) 13:44:29 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x6, &(0x7f0000000680)=[{&(0x7f0000000140)="3439858cf2ea587cca11d9083bab9e19a4b6741adbd5cf8ed31e227fa2a037d56cab81d7a76c6da544983c496d475d2edd563f3090e2f60ddc84c76a8cd34bd8b7607cbfd60b7b97efdf6c115d93c17886213368f17d7f4d496aea69fc3b209e98d666f85708663e7796d708963513005ecc5816fd7fa06a1075748d198efd0d9c6cb16e52afa7ccf7d91485cc0188590aab0a", 0x93, 0x2}, {&(0x7f0000000200)="daf718a5aa692566e3c274c0e5e54732c43e134b98793c89a5c158a1ceec372489b5701b9aa8181521400935e3228d12b0ce070e6d2c74194426e02ef7b0427f65a911ebe3b0520bd395f7f848a6b5dda3cd4cafe3531c59872c0e8583a2a6b66037b227749f4179810b78bfa8abe2825ef2a03d94d73c90978bbbe6fb510122233ac864063c20b7fe4fc8336e5bae39ccb0a8ae16fec3f778d650b16815e70de031c4bad59a04c44c7d18b9229319997562b2bc30a963a9dd230252c70451ad564c2c092149a261a2670cd61e0b983e3fba91bd94a473bc0c", 0xd9, 0x5}, {&(0x7f0000000580)="7c47d77a9059d6e609aae0a926f57ba186f67cd21b0841b36d1c100aa530733a316caf17f79cdf42fa1388fdc0cf1ac15509ebb4cb71481dbd2524a9f4e19778cf59e916eda4dcc3ee89366da17e07d7d8585f730693a08a35009ddf8a66162d4d", 0x61, 0x7}, {&(0x7f0000000300)="6db34ccb9dabe0f0", 0x8, 0x30eb}, {&(0x7f0000000600), 0x0, 0xcdf}, {&(0x7f0000000640)="099827b6e19db4918fcf6d273da4b4b36f94769e8637e4c9c530cb67066d7c47ba537b4897e2436e7009", 0x2a, 0x5}], 0x100000, &(0x7f0000000740)={[{@nossd_spread='nossd_spread'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@appraise_type='appraise_type=imasig'}]}) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:44:29 executing program 1: mq_open(&(0x7f00000000c0)='posix_acl_access#\x00', 0x800, 0x0, &(0x7f0000000100)={0x1, 0x9, 0x40, 0x1, 0x8, 0x3, 0x0, 0x6309}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) [ 382.625852] btrfs_printk: 2 callbacks suppressed [ 382.625869] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 382.645173] BTRFS error (device loop3): superblock checksum mismatch 13:44:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000300)={0x101, 0x40, 0x5, 0x3, 0x6, 0x1, 0x3f, 0x6, 0x7, 0x1000, 0x4, 0xffffffffffffff80}) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) r1 = geteuid() setresuid(0x0, r1, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x32, 0x3, &(0x7f0000000640)=[{&(0x7f0000000140)="051c3458099fb44f65e3e836cf0e5ace92162bb592f8ca22c500167b7e3cdc65f229babde15ac993014ff593b368c8ab46a390aaea8f35a86daf15179a8cd7b60279430c12cac8abd368be7344278ba2940fdf4b8e00718f7ebd13aaec91074a0a39042b51440b536347af16142e8ae76c776f80658ffc174c7135d9eb08d6d8b2f37b64f1e75d81a2ff51f887b045ac82402bb2199c693e58ed0bf838108da8d0a578a3f99515251797324b6598aff2cf1ff1bedc2144", 0xb7, 0x2}, {&(0x7f0000000200)="85cdd5d91b453f88c2e5bcc9d4b09eab82a9c4f77a9337d9d432e1968be034a93f4825c3d31a1b6c435333f90523c806e7de9b202522bf3a1cb2b3089df29a9bf27f58892a03a8f1cb2fc98ee9beb2bed12999887a27f846348b8cf57a74f2b50aabd0b53a667df7fe07437dfe6544b2ab38132bf66b659070c756f8c8cbe465d0de925384c26fa464d0ad32fc932f53ae6ad09beea5bfcefa710e7c45e17696ef90f442652c789821ba32df607bb7c3af13e34879bfbd0ed9afc62054aa711930943ccdf4b758e01f", 0xc9, 0x1}, {&(0x7f0000000580)="2ecc53547972e1c40265c2566d6e089255751fbc7197613093061d9be71e8035d05cc391fa818ead60866e3554586f0e8d908947ee4aa7f30ee930db8f58015f6b03d5adb173a5b28e558546ffd54e7d36e8c0f24414741c261533410c934ee7f50be5d1a3c485d75f74a2bbeadeecd58dd40b1beafbce9a1633dcbda1c5a97b39a710e858972be69580e23922605d38f6b6f25fb9", 0x95, 0x5}], 0x2000000, &(0x7f00000006c0)={[{@noinode_cache='noinode_cache'}, {@ssd='ssd'}, {@rescan_uuid_tree='rescan_uuid_tree'}], [{@dont_hash='dont_hash'}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x34, 0x62, 0x61, 0x39, 0x62, 0x62, 0x4e], 0x2d, [0xf3b2b2f868e138b7, 0xc74cba48a3bef1ee, 0x38, 0x35], 0x2d, [0x61, 0x37, 0x36, 0x65], 0x2d, [0x64, 0x32, 0x37, 0x55], 0x2d, [0x34, 0x0, 0x30, 0x36, 0x30, 0xa92aa54b9ffaea7c, 0x65, 0x36]}}}, {@smackfstransmute={'smackfstransmute', 0x3d, '{proc'}}, {@appraise_type='appraise_type=imasig'}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, '@\''}}, {@subj_role={'subj_role', 0x3d, '/keyring]'}}, {@uid_eq={'uid', 0x3d, r1}}]}) [ 382.730147] BTRFS error (device loop3): open_ctree failed [ 382.747894] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 382.768440] BTRFS error (device loop3): superblock checksum mismatch 13:44:29 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f000000ea00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000001400)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)=""/13, 0xd}, {&(0x7f00000014c0)=""/164, 0xa4}], 0x2}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [], r2}, 0xffffff48) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003a80)='cgroup.stat\x00', 0x0, 0x0) ioctl$UI_SET_FFBIT(r4, 0x4004556b, 0x39) openat$uhid(0xffffffffffffff9c, &(0x7f0000006e00)='/dev/uhid\x00', 0x798b001e0bca97a6, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x14, 0x0, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)="41b38589132b18f864448e626f6d8bbbcffea7cd4bf7b28eb80248d0428750247576f5aa65f03b2168bd5f9bb836b2c0c8a9bee131a6872cfd7cd58430f5db8dd4ab7362946b0f89e86a8ac32eaa6d179bfb8b747bb4c3b8f8c4e2b908075dbb9b93ec2c996ea6c4ddb2d6e18566149d9fd57e9324b9539ca91abcb91a82d39714b50563bec593fc567c61ed172fd7a471", 0x91}, {&(0x7f0000000040)="9e19865c84d1c16a1b34e545a638", 0xe}, {&(0x7f00000001c0)="e116cd1d68aaae49d99379edfde4dc2d3723eafdfa0430a1c2cdf6935aa12cd86c5a359ef7456090e2213b38a05296bf0dfbf9c430478363fb7359342a71b85549ab5bd7c666042d2a4b9212c5439ddf50e8e64713202abdbceec7ecf666dd5297f84a9b6e627263271e611ca6ae13ca9d995249848bf12ee81c92001cab41853db7e0551bca390475053fbb010e3b73ee1be269cfc261a1e2c50e29d10f63e0a8bc4a0723a0fc2d8b2338caa7a43a7b0889c2be961daa3413264fb5a4b57530876a89303c507bc3574975debced62e8686c97b12776d8c7f1e564457033d616836158c8d9689880132fb3f567459cdda43cd0eb", 0xf4}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000680)="5ca0045f68cad907ed2d253b76321da9e6a95525049a74d551b616da6b49536f30cc2c90c60741fc3e2aa2a56f7da435a990a9833b514018197e067aa5f704a761dd4be41d84e53de555cee138c1972b9583c99d804f3dbacb104aae3e79c221c4bfa479245f550f6924c7bf368f26054d515694a66eb58e0130458798679c978bac6b84dfac76ac54e603340a", 0x8d}, {&(0x7f0000000740)="f0b073374c5599573e7eb4b43a36dfecd6254a0698ae5c8f29acb0e5a44414b31e58f720e591e8bae439f0d7b513dddbff4511b0fdcd0b7f298f3a58a6eb0f2bfd33390b9a63fb5500e74a71923d28753452d011f99ef73e24c26b3e56b31109085337c0fa0fda406e05f3a418726510d488db801d67320d39e8b883759a8b25b1956bac03a346e190b0ebbc58216631cf365ef9db79cafb40dbe7522be60cabb9a6abe97e28efaa68d5dcc91b4845951b0ed619b71167c47a7246dfe33d7817d2c9d2b329ba628979b5403dd037", 0xce}, {&(0x7f0000000840)="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", 0x1000}], 0x7, &(0x7f0000001840)=[{0x30, 0x3a, 0xffff, "42ce38c52ab22f13064af092342dfa7b1c58764f76af4c84d431b029e9ca5c"}, {0xe8, 0x0, 0x251, "134188fec98845a53a8b0ac2993125fe6db63095b0a8c2e3a4e65cab809d18cfae6c6b1b890381bf190c28cfaed9bf59dc6c9bf2a23911e3bd0245601ae7ee4e94646f0ef29949db54acba7df18f5dc7c71ed18141fe6b93a3f9fbc6ddf5c1a3f9a0a1b36e6acc78c46bc6314cc54e3c9db1f332fca2fff07fff6eb110aabbbddaf899c999e8f4c08b371da72afae5ee0e4298ef007133bb6a2fd487ceab3f8fa8aedb98f696f7e05c7a38dfede203bfad36dcbf3d7014f4d21b065b3db10e46e02a1384edfd2d041d1574857cf42b513fc229"}, {0x38, 0x11, 0x4, "1f44a7b27e57ba47e11b7e9f5eab28f94c18460a12f5752f480cd28dbf5ebc7164"}, {0x1010, 0x0, 0x1ff, "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"}, {0x1010, 0x102, 0x40, "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"}, {0x20, 0x99, 0x91e3, "9264cec9ade65cde36"}], 0x2190}}, {{&(0x7f0000003a00)=@ethernet={0x6, @remote}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a80)}], 0x1}}, {{&(0x7f0000003b00)=@hci={0x1f, r2}, 0x80, &(0x7f0000006100)=[{&(0x7f0000003b80)="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", 0x1000}, {&(0x7f0000004b80)="83ce11f902161893e57d4f50a5928e1a2729ec546842d8c96b2016c663dcf0f1170f6da536b9aa566b26e3ffa3e6fcad4a3588a4a729448b1ebe1d07ad2f46ee143466ba89a7282315b286", 0x4b}, {&(0x7f0000004c00)="71c506d74ce852985faa861449f67e56abef359f2d3a2cffa2f2bf47ae5b7e52296200d5e67407ec9ff549dc5bd73f381d08a81ce4ea58", 0x37}, {&(0x7f0000004c40)="e02d19077ec885c78c2a8e3a8a1fd46f41e5abf538360eba04649cae3491e252b38fcc7d4a42f4a3c3fec011853078ada159f10d6bcd0fe14b3d49a77e6e24d9e78aadfcaddd81b25f66efb1c7fa8856c1f2576e15c600dc6e55063c8b23b7a4982ab9e253004b914e56706bf0336b0dfc6ed99d54dddbff8d5b548aa46a8e3a7ff4622921e7dbef4bc53b0cddee1c9e6d478d457094d4bed003f6955efd26315f74b5fce2e79474f215ff28128a8555edc43d51f6ee42b3fd1a7d7482cfde4a2584a32ea6a672d3d938", 0xca}, {&(0x7f0000004d40)="c3415dc4c095e64c51848ff64377bb5e6b6906720443f1febc9f6712103102ea7cb10d20a30cb6e48e224d1db7344db1849dfed2e1517aadbcac68712ef42d39132afb1b485671e77723c9e613", 0x4d}, {&(0x7f0000004dc0)="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", 0x1000}, {&(0x7f0000005dc0)="58dc08d1aa9d390f442f143ab777b81634762425671eb9a051c2e32e4cfc4b33f3c78a6837fb50ca6da297ff119650fcd417df8ed4e3b1ef5c19f44d3f59abed92ac582ff49d8c865c75569988dcc2d26a706dc0c1786b5e741f01dd6717196a0cce301ca96491d9ae58d6a3eea7cc755a7f643c235b7cf527dc0e01ac61b03cc494e1d044ad1624217db94c9eebb9396846f600a38fc4d362839ac356a2d66ba7187ae10b8cc46c4419caad892cdaed33ad2584e6c0af242d081b9d324b3b06e93007ab2034ad56ab01b274b01ffd4ba9df4856", 0xd4}, {&(0x7f0000005ec0)="eaa7ee316408290d8bd46c34767c2dbee46cf6", 0x13}, {&(0x7f0000005f00)="a62246f98a8f7075bd05bab27841951e67622dc046fc657c981b8fe140ad0777de8d4896f534d250b61971dbf46c706c6fa3b812e2370f2e30b104a729ddf1ce698c92585a6204b1a4628de2f9f401bfa9121a3a962470892b4f74c3232dc8a7448b7ac87559ac2d9966f771c8fca4e2a962e63bd375a6bc2391e3a3c96e7ad5d134b45feef2bce4857924bff48e73eb0b7d35127ea3db2d5fb6f4beb6e1e0a5bc2274899f6fc5895cb0edce01b8b95fd44f38ed83f1dde385d705c211ff3756bb19a09ae85faf3b896cd25d2fe924293d2e34316f2c0d24d1d8", 0xda}, {&(0x7f0000006000)="3fd702ebf13f6aa0f3f17b22b2c51c4eb26fc89a02249083aaec4f44e60e89855acab6a3b62ca21b0a47d23f01a7cf357d2953f46cec5ca0acb57970c78a881693fb88591e9ee54b691eb5ee4680d2a33d863317dd74994e73fc9f994cc1d63bc1e7db400d50d29a72a8bec0b6c279e9a7caebefc277dc3ed0a0a1cacdea2f758bf606e17091a42f7c9bcb4957de092af228cdd519e457d046034967a9aa278503b41c9bbf965c5ff8dcc575c4e2a586f7ba772104277bea5729b8354fe7c757f49f0a", 0xc3}], 0xa, &(0x7f00000061c0)=[{0x38, 0x11, 0x1000, "3951a9b521e2cf646315e20c63259b409621a6baa85b44b2554ee34c25c3ef674f"}, {0x40, 0x108, 0x0, "34d2d8ccf6b289b395ab5069a1c7000bdbc5eb38b327b5d44b70379e9147d443d69a505a82d46b6b8683"}], 0x78}}, {{&(0x7f0000006240)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x80, &(0x7f00000064c0)=[{&(0x7f00000062c0)="0e5e441dfc15d397ab45c09ae306562ee2a099812592752994f492a3b3c646c36008ceedf689536344f1818417eea630628753e2a51a89b383f3b008a0c910e9cce2bd0710eed67ca523b99a3e81710e35bb016bae465ea6847f63700aaa5e690f30d7a094f833e6d8391fb7326a075b1eb0da8ba397ba62d9859e93f57023bf53d178946e260d76796b0b8377", 0x8d}, {&(0x7f0000006380)="b45d82", 0x3}, {&(0x7f00000063c0)="cd1ac332e0bb59b3", 0x8}, {&(0x7f0000006400)="43e8716396a30e5312363c7bac65c5cb722a7a8efdfec90d53d560ca7deaf808e28d1e0200d6e6318616933ec538832385146287e88e8cf1220eb9a8bee44a2bc5075771d8af1f9585b7ecbb6ba85b28b1554310fa94", 0x56}, {&(0x7f0000006480)="d6fb90f924aabbc2ee5c6367d3531ada5a915b9f6c85", 0x16}], 0x5, &(0x7f0000006540)=[{0x78, 0x118, 0x74ae, "130fc68f49644e5861b8d27ab6b13803caa9c2de71ac0528614034f4e088a955f30afdcef45f70c10c780bd2566dc7156efdc74fe32dd724755836c49276defa925cad2028b625310d96f66b92037d07f47b40be4ae67a66abdd5c3e6582e4cfb8fe"}, {0xb0, 0x95, 0x5, "05f2a76bb25f95b9aefa72640c2edffbed5c3d286449827faa2343717ed864a77435d9d914e619aa8e654185fbc7759bc9d70c0d4eb5e63dab9f6f6b8b3f1edd73b8790359b2faed9c78b714cf30b6fe31a438bb0df5bc5210499325a87310765ce33c713c261bcb65641d330fb9b6b6a03f9e49f8aa0e92ab9d744aaddf04015b943d47828a02f60d16a9bb16f8ea2b4e633d7dbdb36ad9eed715"}], 0x128}}, {{&(0x7f0000006680)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x4, 0x0, 0x0, {0xa, 0x4e21, 0x7, @loopback, 0x1ff}}}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006700)="48c3559350c2978fc9812aa66b7f7b23ce1ab4ff4b14cdd343763920e44dd67a9cb9abd183ac55a354f3b786d12fc668afea34fd0004a9320747949107fb99a204c355c7d69e454adf0ec4ce1d7842e8a6231bb09c513e52fccbbe30cee86b45852547423408ba53289a99edfb04f2eea3d6c1fffd578e15b008135a92ea165d423f34bc0a13e6027823ebba31571f01606f4efc2fab14eb9a95737732", 0x9d}, {&(0x7f00000067c0)="12dbe72419dff550087bc61ef4660f716ea995d83a8b14fab7c47523e230e6608cf96c5f5fed983dc776b5a0e5ceb9bfabb52d7d2cf962f36c1ac94db5fa4fc7e5498e35236d9a6c602b300818c65a3bc930074ec2efea5f2c651aaf0cfb67aed8669fdfe02d7a18432ca51593246b4945a87f6e143432ac646710742ef36b20bdacafef0418dd7d877b10b1d5a097c9f762589dff4179f7f11bba773ede8076b873121f8ab72dd67c9f817a2ae5a0bcd882fe80f6829a24d6702f601f467627e3f72a299b64c7", 0xc7}, {&(0x7f00000068c0)="fc1d0f1d25c7bad7b2e256bdc01b746753ac18db2dc8d707ec8c30d23f495df864b5e9335ae71eb6771a4a9ed994fb066f4b5cf0c910f1b9545374d48ba61cd1abeae74aa3679635e039b24296ad99e8e935d5c57b12948ebf328f39e23eb19ba9ae84b49a80019e4fb92d93a21593", 0x6f}, {&(0x7f0000006940)="3ab92b80de4ea27ea7fbdcdc354b9d53450b8e47b7e50ddae892f857c3f443129375dd57f17c3c4a6c7b3d5cc7a3ec2604cc338a4471784fa6d7a8f9b287c5853af167d34355999d277297324f463e5b8b817dff0dcd436de7a69e95d96c87916ea91c75f9b2fc4ddfdb5ff3777e66f01be1833a49bcc1b0", 0x78}, {&(0x7f00000069c0)="d78647615be98a82e8802d164e438e1263a601179adf9b69454298f6763d68370a32fb90e16ae697c28066a9368fab61150f2cee24dbde44ddb20c04ed91da054791f189", 0x44}, {&(0x7f0000006a40)="d55faa747e4db990e9b8a2bfd58dc39ed96f330c6af1a4b2268872da0279d35390288cdd7815426d96be4832d5e53ac7b31ee8568dbc8a1e4e9347c5f53c989b11ddbf365a59cc14961b387e036bcf5abb8bef2d4ad229bce67671a8c2cff69cd3a1239f0927badde201d38a133879a2e64b00875577d68175f4203cc7cf56ea2cc084", 0x83}], 0x6, &(0x7f0000006b80)=[{0x108, 0x10f, 0x9, "b0128971d3c6968965034d1894f356db4863489c0267da8113fec10a74a057c8e5e5a60001bf3dca3b8c59912d72ec83905ba0e99ca2de7eb987042c5cf47f54d4c891009c2a83763a76cbb775468e4abb27f1f187fb8e1be5bf8542ac658202af8e24d903a97708a35230caa32d035c55fc50c42c8fa4beb181e7126cb352513fade2a9f574d054b4bf29d21ff4d339c6bc675e3505556b6ee7f76ef81197f91b4b003ebfcfd202880a269bdeeec168908b26d5e3bd8fc968ab8bab7adf6ff28230933650a5f7a5a89121a8ca605c986aac454480bfa6b56203471d93aa1a9a0369d704d8bc6a508b7ce9bdbfe8fdf4b47bd9"}], 0x108}}], 0x5, 0x4000058) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) [ 382.840141] BTRFS error (device loop3): open_ctree failed [ 382.851416] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 382.875921] BTRFS error (device loop3): superblock checksum mismatch 13:44:29 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x822, 0x0) [ 383.000619] BTRFS error (device loop3): open_ctree failed [ 383.121199] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 383.158445] BTRFS error (device loop3): superblock checksum mismatch [ 383.212457] BTRFS error (device loop3): open_ctree failed [ 383.741661] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 383.750993] BTRFS error (device loop3): superblock checksum mismatch [ 383.790336] BTRFS error (device loop3): open_ctree failed 13:44:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="3900000011000904aa570700000000000700ff3f04000000450a01070000001419001a00050096b4ca7a0000080000000108000800005d14df", 0x39}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001200)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r1, 0x9, 0x2}, 0x10) sendmsg(r1, &(0x7f0000001a40)={&(0x7f0000000540)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)}], 0x1, &(0x7f0000000640)=[{0x58, 0x6, 0x401, "603ff311f49776af55e3295153993d2d168959d6741e219a4a8d0c3ef6d34aa7f5fe991af2e452bdfefef226ee73cd2bc33d88e0ee50bbf33c3fd7cc4efd7f8be7a71ebb2900"}, {0xe8, 0x104, 0x8, "cf852a91cc7276af35906bb8614f7efbe2540d19af454d6a9f2da08929b793866c557da53f6ab8a5477ae06c501dd72fdece6ff33d873774163f1363c312fe327eef1f3050b0f0d35e6d587b9c9dc904e2177088f17a90d5302eee473219487666853981bd05fc1d0d0b95da226d4f0827e7bf08a54d18057857c1ab26650a8fad4a8b07a27233f2583bac60166000ade79cced7ec5141110dbd0435e5b8298eaf9f7e642dc33994d0501bbf2e51794a16a657134fb0edb6baf41a7e02c1e9064659d1122a9672609c9252d588e3734dbcee28067901"}, {0x78, 0x118, 0x9, "7846212a9c194b2d5763cee83c1cca37ea7be13d2d7a485e3476085486774a568b6adc5d7ff2fc1b5a7c708f34eecb7275113a8d07a79c2632c1e44193d7b3af97ac65570e0cbab9c92cc56c4de0cd15fa5e195b8748eebff1f3b138bab1cef311b6a847"}, {0x28, 0x1, 0x80000000, "390dfc71e9f4438c26a02e80b2cc87790af4c7349719383f"}, {0x100, 0x101, 0x800, "7e0042fb7f003e8f190d30f6c6f5da7fdae88dfc1f79990974d05bcccfb84f43ba8ee38e734f9453afc1bfc5c0526d6d48d6ec76f017ac5601b00f3196ac8551ef48c3ea647b829dc12fd8b73ae69936de7158f0c4fc993fcefe80483ada35f910e6ddcbd2edeb8c5b8c75373daa24a6bff4de2436218faa76d7229969d8fa82fc7e896838272af526ba7781ab412a16a7c40fcfe6673915e0fb348ff9049deba9d06f738a72cbb05f9ae18887089f8b9b94637bc5bdc17d4ef07f8aabfe568caaff7101f10c77c82ab7933c539a41bd9ca13c7599a9b32d33890509ae4e7ef95dc702dac5c6dbae1314"}, {0x60, 0x113, 0x1ff, "309a38131b0574ec48d54d465f85a953308a2ec9076990d6e568233facb32547b96f855d4dcdf5d4a9efcd2614339390d91dd8936dca02373e63ebde937f46ae01ac2a5e5c8ec43585ded1c86607c548"}, {0x20, 0x1, 0x27e7, "80f6e717a609ca75f1017924e5"}, {0x810, 0x101, 0x51d, "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"}, {0x48, 0x0, 0x6, "2535fe16c86b418f15ffb623c6adc52c0b30e9ce8b2fa3db193999edaf782895cd3a500b2fff1e64bd500035090924461538"}], 0xbb8}, 0x20000000) write$FUSE_DIRENT(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="300000000000e30005000000000000f40000000000000000090000a58b1678cb08e9241c817cfd2cad00000000100001"], 0x30) openat$cgroup_type(r1, &(0x7f00000005c0)='cgroup.type\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000300)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x50004}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="067d745d", @ANYRES16=r2, @ANYBLOB="000828bd700000000000050000000c00050000010000000000000c00060002000000000000000c00020000000000003e0000"], 0x38}}, 0x8000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) r4 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x1, 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x14, 0x0, &(0x7f0000000080)) r6 = dup2(r5, 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r7, r7, &(0x7f0000000180)=0x74000000, 0x5) r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r8, r8, &(0x7f0000000180)=0x74000000, 0x5) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x54000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x7c, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20010085}, 0x4000000) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) 13:44:31 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) setns(r2, 0x60000) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:44:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000100)='bt\xf2fs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0xaaaaaaaaaaaab0b, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x6, 0x8975) 13:44:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xe3d, 0x4) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000100)={0x8029, 0x3}) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:44:31 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x56b98690c7a6d410) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e21, @rand_addr=0x3}}) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x108002) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 13:44:31 executing program 5: r0 = getpid() r1 = gettid() tkill(r1, 0x3a) wait4(r1, &(0x7f00000000c0), 0x2, &(0x7f0000000100)) tkill(r0, 0x25) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000009c0)={0x0, 0x100000}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/checkreqprot\x00', 0x10000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/relabel\x00', 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x14, 0x0, &(0x7f0000000080)) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r5, r5, &(0x7f0000000180)=0x74000000, 0x5) r6 = accept$packet(r5, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000ac0)=0x14) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r7, 0x6, 0x14, 0x0, &(0x7f0000000080)) syz_open_dev$sndmidi(&(0x7f0000000b00)='/dev/snd/midiC#D#\x00', 0x44, 0x14b000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x129e02, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r8, r8, &(0x7f0000000180)=0x74000000, 0x5) r9 = openat$cgroup(r8, &(0x7f0000000b80)='syz0\x00', 0x200002, 0x0) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) r11 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/video2\x00', 0x2, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r12, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r12, 0x6, 0x14, 0x0, &(0x7f0000000080)) r13 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x2, 0x0) r14 = socket$bt_cmtp(0x1f, 0x3, 0x5) r15 = geteuid() r16 = gettid() tkill(r16, 0x3a) r17 = geteuid() setresuid(0x0, r17, 0x0) r18 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r18, r18, &(0x7f0000000180)=0x74000000, 0x5) r19 = accept$ax25(r18, 0x0, &(0x7f00000022c0)) r20 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r20, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r20, 0x6, 0x14, 0x0, &(0x7f0000000080)) r21 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r21, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r21, 0x6, 0x14, 0x0, &(0x7f0000000080)) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r22, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r22, 0x6, 0x14, 0x0, &(0x7f0000000080)) r23 = socket$l2tp(0x18, 0x1, 0x1) r24 = gettid() tkill(r24, 0x3a) r25 = geteuid() setresuid(0x0, r25, 0x0) r26 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r27 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r27, 0x0, 0x0) fstat(r26, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r27, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r28, @ANYBLOB=',group_id=', @ANYRESDEC=r29, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r28, @ANYBLOB=',\x00']) r30 = gettid() tkill(r30, 0x3a) r31 = getgid() r32 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r32, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r32, 0x6, 0x14, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r32, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) r35 = geteuid() setresuid(0x0, r35, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r36, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r36, 0x6, 0x14, 0x0, &(0x7f0000000080)) fstat(r36, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = geteuid() setresuid(0x0, r38, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) r40 = gettid() r41 = geteuid() setresuid(0x0, r41, 0x0) r42 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r43 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r43, 0x0, 0x0) fstat(r42, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r43, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r44, @ANYBLOB=',group_id=', @ANYRESDEC=r45, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r44, @ANYBLOB=',\x00']) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a40)={0x0}, &(0x7f0000001a80)=0xc) r47 = geteuid() setresuid(0x0, r47, 0x0) r48 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r49 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r49, 0x0, 0x0) fstat(r48, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r49, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r50, @ANYBLOB=',group_id=', @ANYRESDEC=r51, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r50, @ANYBLOB=',\x00']) r52 = gettid() tkill(r52, 0x3a) r53 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r54 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r54, 0x0, 0x0) fstat(r53, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r54, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r55, @ANYBLOB=',group_id=', @ANYRESDEC=r56, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r55, @ANYBLOB=',\x00']) r57 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r57, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r57, 0x6, 0x14, 0x0, &(0x7f0000000080)) r58 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r58, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r58, 0x6, 0x14, 0x0, &(0x7f0000000080)) fcntl$getownex(r6, 0x10, &(0x7f0000002180)={0x0, 0x0}) r60 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r61 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r61, 0x0, 0x0) fstat(r60, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r61, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r62, @ANYBLOB=',group_id=', @ANYRESDEC=r63, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r62, @ANYBLOB=',\x00']) r64 = gettid() tkill(r64, 0x3a) r65 = getegid() r66 = gettid() tkill(r66, 0x3a) lstat(&(0x7f0000002580)='./file0/file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r68 = gettid() tkill(r68, 0x3a) r69 = geteuid() setresuid(0x0, r69, 0x0) r70 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r71 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r71, 0x0, 0x0) fstat(r70, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r71, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r72, @ANYBLOB=',group_id=', @ANYRESDEC=r73, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r72, @ANYBLOB=',\x00']) r74 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r74, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r74, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r74, 0x8903, &(0x7f0000004b40)=0x0) r76 = geteuid() setresuid(0x0, r76, 0x0) r77 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r78 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r78, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r78, 0x6, 0x14, 0x0, &(0x7f0000000080)) r79 = gettid() tkill(r79, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006380)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000006480)=0xe8) r81 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r82 = openat$null(0xffffffffffffff9c, 0x0, 0x103d05, 0x0) write$P9_RWRITE(r82, 0x0, 0x0) fstat(r81, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x8000, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r82, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303043303036303030302c757365ae1c01725f", @ANYRESDEC=r83, @ANYBLOB=',group_id=', @ANYRESDEC=r84, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000005,max_read=0x0000000080000001,allow_other,allow_other,blksize=0x0000000000000200,subj_type=memory.events\x00,subj_user=./cgroup.net/', @ANYRESDEC=r83, @ANYBLOB=',\x00']) r85 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r85, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r85, 0x6, 0x14, 0x0, &(0x7f0000000080)) r86 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r86, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r86, 0x6, 0x14, 0x0, &(0x7f0000000080)) r87 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r87, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r87, 0x6, 0x14, 0x0, &(0x7f0000000080)) r88 = syz_open_dev$dri(&(0x7f00000064c0)='/dev/dri/card#\x00', 0x0, 0xb0081) r89 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000007700)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r90 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000007740)='/proc/thread-self/attr/current\x00', 0x2, 0x0) pipe2(&(0x7f0000007780)={0xffffffffffffffff}, 0x84000) r92 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r92, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r92, 0x6, 0x14, 0x0, &(0x7f0000000080)) r93 = syz_open_dev$usbmon(&(0x7f0000007d00)='/dev/usbmon#\x00', 0xfffffffffffffeff, 0xf2080) r94 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r94, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r94, 0x6, 0x14, 0x0, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000007d40)={0xffffffffffffffff}) r96 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r96, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r96, 0x6, 0x14, 0x0, &(0x7f0000000080)) r97 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r97, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r97, 0x6, 0x14, 0x0, &(0x7f0000000080)) r98 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r98, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r98, 0x6, 0x14, 0x0, &(0x7f0000000080)) r99 = accept$inet(r98, 0x0, &(0x7f0000007d80)) r100 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r100, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r100, 0x6, 0x14, 0x0, &(0x7f0000000080)) r101 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r101, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r101, 0x6, 0x14, 0x0, &(0x7f0000000080)) r102 = getgid() getgroups(0x1, &(0x7f0000007dc0)=[r39]) r104 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r104, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r104, 0x6, 0x14, 0x0, &(0x7f0000000080)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007ec0)=[{&(0x7f0000000c40)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001500)="48a84e302665b1ec933e1e0a63c1427eae1afb38c171b009dd35a303f3cad02ecd4175a20a4df4b805887322e41a8c92ee4aee003e6b56448fda7ed9c5da9dbf24b40628026ab0ca62900b3b5595f28f3cd191ef040109b1642dd5f1acdabfaa9d4615582086230249cc60535023a0", 0x6f}, {&(0x7f0000002a40)="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", 0x1000}, {&(0x7f0000001580)="eaa10811de2274bda491218ecabde6c8e5653255f7c24869c0c07dbbeb36600494c3ad6f835f7ffd123a1c240ee0fb72a7f9aef4013bfc945f9f82edae9e5b17bf7da57e237febef0c08e784b5b24619378f63f67ee3e7faa6415790a21633aa2a95c47cbb64", 0x66}, {&(0x7f0000001600)="26a9265ba23d31a44942bbdab6a5936dd337c3a195ec5d3fa9aebe1189f20d08a3b08575d2e4c1195fae7fc596343243066135ab69651552b037799e036813acf722a75b30294122e08fba4cb218fa8efa", 0x51}, {&(0x7f0000001680)="9272a9e90b2e5c94479f18123a340fe92b74ca3258b29aa666958751f208e1191850a02802fb6f66343e23ef90feb42dcd031f7de8e877fb50559722ea734fc76dde8f27c0221d93a4703db51dc331cdbb8b7f9cd7fd21151f3d61ff32e9d8c913c5ef90a51b2294dde5259ae5753dd0daaf2b0b6e2a7c44aa440541ae81d44176bce9b24d255104ce4345304e60147fd1cc0f60cafcee58426a", 0x9a}, {&(0x7f0000000cc0)="a842d7ed528193a58d14c40a74c6404a46c19cae3ba84576a5d3cd2e741feb2674389d05df469a28ad3c74", 0x2b}, {&(0x7f0000001740)="3747cd64fc975c7a41f27c20e1717f512a621b6b101bed28347d3dc9f73be6157b2524e5b2c9af9c32975eb38ddd7ad7acf847d63e8a1a7102c0d22392d00b4ef37fccaa515178f49e6caffd18462e5fbff640cc145cbdedea8c5fbd194d4d5504f4ad5af94a8842cfd33337f3a53075966d5f9ea233fc6fc7ab2a53c7e51f2c01927cc343b76763902fc8ba1e6c", 0x8e}, {&(0x7f0000001800)="571ee76959533c7109f91bc4cb18207b6f7d1f6255ac29b9a35710fa0f014874939fd5d54f83dc75d3c0766cc3c984e6c4a752f4b8fc8ad508e281300c3bc9e2dbf1c0ce6b37b6b068dbda10ccff0e4c38ba73ffbeb538e6c5fb85d60d743486bd0631f7fcb2cf6cf2", 0x69}], 0x8, &(0x7f0000001ac0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r104, r14, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r23]}}, @cred={{0x1c, 0x1, 0x2, {r24, r25, r29}}}, @cred={{0x1c, 0x1, 0x2, {r30, r17, r31}}}, @cred={{0x1c, 0x1, 0x2, {r33, r35, r37}}}, @cred={{0x1c, 0x1, 0x2, {r0, r38, r39}}}, @cred={{0x1c, 0x1, 0x2, {r40, r41, r45}}}, @cred={{0x1c, 0x1, 0x2, {r46, r47, r51}}}, @cred={{0x1c, 0x1, 0x2, {r52, r15, r56}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r19, r57, r58, r9, r13]}}], 0x148, 0x40814}, {&(0x7f0000001c40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000008080)=[{&(0x7f0000001cc0)="4560e830d452c232586a750517cf7f331fa41f22cbd4f04113482b21ad4d8b27a9fef1ff0f1c3a6591dbf97e2dbd359381ca26444228368b9c0d82b6ffb53b78b61852bf94fcf7de7baffcc1be271d136f1ad550840e285cb7d43692501a82d2a55aeaf2d73c8c753991fd8c7fc6f261d921c60be7ddcb0fc37017c1694e3657a10b519fa42549d78a32f5aa4556badc132ab96757c87dba108e813fe5f8339ac37b8fe81e83d3bceefee691f4fa0f64adcdd1055ab342e417c24d617e4ab25abd28a080e95fbd26f1deb38040155c12dc92158e70b1f9e73290972a80a3d03b496077d9e07ec4eea324f71e4eb929da", 0xf0}, {&(0x7f0000001dc0)="3bc3b0e0aa7dfc98d96c785f98d3f95cecc261c3e94ac0b6d3f956420204f53fda328ceb00fb017ec6d085af36250d74c84a47b9740977dea85cd78ba3b157f621cb8f0c98f3d47075d6781b35d21b07338424852ae26b432638efdf1ba98b231db2a75e2ce5070946da34a30934f1c3ab858ca5037a1ba62e27658681f41b6273ac5f12f21792898bf80d01e8f74f5bff8625297a75a3f01184ec9d8fc678eb5b3a7dcc81c23c18f6bc1c521e4ab4996b9ca4f2592da12691aab17f3a8e1279d0130f0edda62cc86f9626adb44b1e98252153c9afde57fd635419b9c26309a9d74697fd", 0xe4}, {&(0x7f0000001ec0)="66449e79ee40e90d0fefe3981515dbff1a9d70b853e69538c5974a3bc42b237e13fdb3968b0eeb74018ff68f2b469997c0edf98e3a6e7d7ad683d3f055eb87072ebf67f2fa040820d44ddadc33f37c1d551e48a0", 0x54}], 0x3, &(0x7f0000001f80)=[@rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x18, 0x1, 0x1, [r11, r54]}}], 0x30, 0x4880}, {&(0x7f0000001fc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000002040)="7cb28d3080e51a7290e6c5a4cd1111b6492da182b31d949d27bdb1c588f759efc6c06453a719378058325b4831befed61dd92fc13920041d79c501a92d633476ab2c8425957905500da084476ea3b84735898886", 0x54}, {&(0x7f00000020c0)="7f03ec628d1ff61966b28b705acdb5a84efd906e872940feac9a5955026aa27567b7605225a45d3eff", 0x29}, {&(0x7f0000003a40)="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", 0x1000}, {&(0x7f0000002100)="e55b66774035e9d2c7d428293d7ec50ba848f7913ac4609042bc3f0d08da6c194527eb9852a4cc24e9c30cff23e7dd1b39eea17ef2a0aae12059825c61", 0x3d}], 0x4, &(0x7f00000021c0)=[@cred={{0x1c, 0x1, 0x2, {r59, 0x0, r63}}}], 0x20, 0x44040}, {&(0x7f0000002200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002880)="312ca0c3869e9b7c06243c94a177943e1ae136bc847ee789dcf77515ba0fc3c950aa01065f51ce42bdf5c837c81d14a499f078c5a4952cb7287ba4a069efb11ac791fd558cc947867ce884c6c6e7f058d9b9ad3e19360fa59ab4754d8b3421d9b3cd4dd215dda82f61aa658635c58c99f1b53ee462989295852d8a028bcddccdf29048c3b3a669b9ba61c3bcc5d18e573f72974fa78a3c5ddd355b1cd93b956ce4eb", 0xa2}, {0xfffffffffffffffe}, {&(0x7f0000002280)="c7987d95b799cf0d277708ce5c0b2cf2", 0x10}, {&(0x7f0000004a40)="3d0afe524cb72c5f7b0465964d7298e77c3b7c9a3f478317a77738758eefb7670780a6ee2c2259431e9c0aded3af414c9fea65ffe203f7318f5e678501174fa3455ccea6c5237ce5cddf7ac3469620390cce3c9d63a877f9f4778b5a80812142fd27a29e28ccde2d25cd04be58bbdb0d7f7acdfa", 0x74}], 0x4, &(0x7f0000004b80)=[@cred={{0x1c, 0x1, 0x2, {r64, r47, r65}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r66, 0x0, r67}}}, @cred={{0x1c, 0x1, 0x2, {r68, r69, r73}}}, @cred={{0x1c, 0x1, 0x2, {r75, r76, r34}}}], 0x90, 0x40000081}, {&(0x7f0000004c40)=@abs={0x358dc6802843d98e, 0x0, 0x4e24}, 0x6e, &(0x7f0000005100)=[{&(0x7f0000004cc0)="4bae5a0b36a3678d269014976ae67d24f6ef91a8ead17786ab6e10753f76bff5414319ef7827de2f3a358aa34684cfd4217cf4d6656083bf6d94578d667ca913651c1d8a5ddfdb3e6132b38a2202feafcaf28a", 0x53}, {&(0x7f0000004d40)="fafa10bb9022d40b9139829b04a13806c52977d29cf6d3a3616cabec8e7003050892c4089100e6f1a0810680497fae92ad0f81f8b77571be890172d364a7574a2fdb94114288829a7afe770010af0dbf78be45aade0a60b7de8b70cf4fef7c735e78d87a18ba8f3685191085d1b24e589731b982d5444e9b8f91b45181358746744b9b1edb038652de5b440401aaa7715760", 0x92}, {&(0x7f0000004e00)="acea0552609bb53d21a1403fd2c21157a67a425b5b5b2fa75909d0a4b762731ba414efaa", 0x24}, {&(0x7f0000004e40)="d174140e2be6e59b73907bea2cfaee61114e5be7d72fa3cf5a58ed188264a8bffb40ef919b3ce962ad2dcc5b45127eb37ac966c41177a3b84bbbb7055ce02339db9ebb277e3e23a45169fa84d247bea2d0e93a8459", 0x55}, {&(0x7f0000004ec0)="538a27ea36683ac531352d6c72055aca214ceb08cf551945a7b4844b1967b9fddf5f839ad1f76c81518849b0e6f553b1bd96ed193ffecf33dd7690d3b94fb8e6aca884266a21f210b10d355457516b8b45816b63c46370bd645be50f7d29ba2937f9f3fbdc0b82061fc8d2f148b5f86189d971c2b1590c5fb23328263ff68673ab19d004fd9f59", 0x87}, {&(0x7f0000004f80)="aa63bd302230b5f02ad132e783dbcf533445650e306ba1d041f1d95e56a706116f20451e2e9768a53c6e3cb410d64f87f04d924055c60faa1657dfd1f9c92c7d2c30a1ff01e684c9d76560030bb74ddedb06acbfcb03a3ff6f54dba0bc6ecbf678239b74686efe8271a858a88f7e44124122b4a5cf373bbb5077a8c937504abbbab20a04cd16fd9301e6e077ac53b4aa5c0c9cac3ae46d67d1bbddf0d20d1b0c14080b87fb118a46dc2dad36", 0xac}, {&(0x7f0000005040)="ae6824ef4828073ce098ecc8", 0xc}, {&(0x7f0000005080)="a42d088bcdc90a480880b31660edbdf7b1e914fa7dcf2407811924cdd06f50ff2e6861eea142324c2a1dea947de28bcc86cd5b8001c9aeafd6fa97fbc3242c7006097e5701d408c9fc2db34b0374a06aab8a6c222103db003a16", 0x5a}], 0x8, &(0x7f0000005180), 0x0, 0x75d8fb4beb5f8381}, {&(0x7f00000051c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006300)=[{&(0x7f0000005240)}, {&(0x7f0000005280)="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", 0x1000}, {&(0x7f0000006280)="28939c59c10b939bc82bddee691110598d9e87978d96e11fef67197afaf77b4a97fc589474bf33eda00a6f3c697f0f727fbc85b19899a9eeb28e4128eea72a4a5eb1efb27ff561c58b2ef49c", 0x4c}], 0x3, &(0x7f0000006500)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r57, @ANYRES32=r77, @ANYRES32=r78, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r22, @ANYBLOB="1c0000000000000091e312cb01000000", @ANYRES32=r79, @ANYRES32=r80, @ANYRES32=r84, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r85, @ANYRES32=r86, @ANYRES32=r87, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r88], 0x98, 0x4}, {&(0x7f00000065c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000076c0)=[{&(0x7f0000006640)="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", 0x1000}, {&(0x7f0000007640)="22ea00fce27155c13d9e78ccfda6d83fe5b1928a1ac2389dddb0a9c776ac05190b1c10fcf0a6d6d9a8b792ed36dfe9255aaadb54e88a30120879102a8fdf102bac1ca27331d88f79300bec995feb88e4d838b26b85b11efce9ac00c646b2", 0x5e}], 0x2, &(0x7f00000077c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r11, r89, r90, r48, r91, r92]}}], 0x30}, {&(0x7f0000007800)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000007c80)=[{&(0x7f0000007880)="72edddee67d3a85c328c64c31a8f90bddc9cfd43cf8660675bfb0bd0e232aedf986ee3c91413e512fe5ea028f44ee9a3b2b568e8d9c0e31aa9db05d55521ba3de4d9638d3e5c8f6255ad397ba93ff77ed64c40570f41a2d24007950f2f6ba5938d008010e042d406c6c7d14b70db4a2b907d18976aa19a937b9df79b87ecd647442301e20bf4ff388da333113ba6cbfac6fa667164abf51e99bc72096ff38ae77d3fcaab44a47b3cf8db33baa1501ff6d5c815109e56c73dbefb83ca60", 0xbd}, {&(0x7f0000007940)="2bde17669634eea621b02715bc5d1937c49150a429454c4faeb9e46d05f315a34424eb0a074797c7f0afc4f801fb4be6e14145345b1ef50ddbbba9052740ee8b59c016ae5127dff15bd175cdff0eda81b5b1ba459efb6c642c542ea06659445cbf70fb1a0f6aaa19c9207bd6a364b06d8098fceec5d822afbb87b0a671b556d072a025aa373d0add3c7f91b20c82199ac2e44507acb301749c007b249ada50e3ab642704a9674179c51d4e5d9fff2b4c33eef0ef420db24e3ed0c6ab1b276bf06d473f331838d30480fe229f311a8f798ce733a59015300d23fd84902e900d", 0xdf}, {&(0x7f0000007a40)="65c26737874452c1fe91cb02a50fcfe7e9da758787478db96946a855e0aecf62f8610bc52d85d8203d2b434df108712e4a780b24fbd1ab5277624635aaa988a46027f27361fdc63bcb4b55f6742217b57104b4569a64c6af09d9f9cbfdc50a64713709647b5f60eb7e1a9da4a979cfa1cbf97f8105f78d45f6e3a1d30c020217874a29a9d9c079822c188383308f3e8811445e48fe5e2321789378ab64429bd4a0888a211ec407", 0xa7}, {&(0x7f0000007b00)="3f836583d09a421429ace4cc3e073a306d74408b879fd2adda550f330100c395b42b972c80a9a7f78a09cf9d74d1ed308f4edfc3ba16b80403281fb1acdef9bafa04cb1da6d62f18f3fb537de085d378c1ec577353f07472021f7886bb5c782ed0260ee4e5c5fe75030909c84ce8d12dfd7095330f4ff7c91d498e4e0e5e04da22f280712ce8fa6203a658a923d0bcc4171994352c7311556d0a5d8874de63b209122f70a3ee15c5d3e891fab938443a3fe0ddf161e161b5a930939240fa69ab2a18c1d28e1f750f8ed0a1395ae3b6dff63a84d558e708622d6d2827a7b45bb341ba0bd09452bbb18f76f8", 0x3c}, {&(0x7f0000007c00)="ef310b992675b42a93188cf510ee0de719798fc4914684e109fba67f2ffa80b10cc32c2e0fbe43e749943c099e409eb3d43a3e48f6f53c42e570a947b93c882fa12aeff988579c7bc4b662352398bdf0a791943fbb605cb6057ddd25d7db", 0x5e}], 0x5, &(0x7f0000007e00)=[@rights={{0x14, 0x1, 0x1, [r93]}}, @rights={{0x28, 0x1, 0x1, [r94, r95, r96, r97, 0xffffffffffffffff, r99]}}, @rights={{0x20, 0x1, 0x1, [r58, r100, r101, r78]}}, @cred={{0x1c, 0x1, 0x2, {r40, 0xee00, r102}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r103}}}], 0xa0, 0x2000}], 0x8, 0x40) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) r105 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x0) write$ppp(r105, &(0x7f0000000280)="353f1207d7062128849c589d8f07e635db66f02119c227be3beff60e1c4aa16963ce0cbb60efdac8d568f6ca4d93f2f7e88a6ec4e8031472eeebda023a975a7577c94e5e5d6fb304afe958d6f809e4ed5ae130a1bb5083b33dac1ae8fdb8d89a076fbe1f9d30b6f878db5426162b8b9811e6bba24cb7994200513779784462b46fb8f48543f5ff3ae9ad004d057842e42e301e413bae8b4595206cc14b", 0x9d) 13:44:31 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x3, 0x28, 0x9b, 0xdfe, 0x3, 0x7, 0x9, 0x80000000, 0x7, 0x9, 0x9, 0x513}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x7, 0x8, 0x2, 0x1, 0x1, 0x401, 0x40, 0x3a, 0x3, 0x0, 0x1, 0xffffffffffff9c84}) [ 384.873284] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25212 comm=syz-executor.0 [ 384.921108] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[0x3f7, 0x1000, 0x8, 0x9, 0x2]}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0xa, &(0x7f0000000380)={&(0x7f0000000280)=""/246, 0xf6}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x616547, 0x0) getpeername(r2, &(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, &(0x7f0000000180)=0x80) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f00000001c0)={0xb, 0x29, 0x8, 0x13, 0x6, 0x1, 0x1, 0x34, 0x1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000400)={0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x0, 'lblc\x00', 0x28, 0x6, 0x4f}, 0x2c) 13:44:31 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:autofs_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x800}, 0x58) [ 384.968010] BTRFS error (device loop3): superblock checksum mismatch [ 385.050235] BTRFS error (device loop3): open_ctree failed [ 385.058167] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:31 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) 13:44:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000100)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000005d030b6c42485266535f4dc81de1e1d45d3c6eed7f630e1c4acd1a13", 0x59, 0x10000}], 0x200820, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000000c0)=0x1, 0x4) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 385.102955] BTRFS error (device loop3): superblock checksum mismatch [ 385.154621] BTRFS error (device loop3): open_ctree failed [ 385.187389] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:31 executing program 3: stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaae66, &(0x7f00000002c0)=[{&(0x7f0000000200)="675bb28733f6c42239a2431d17e7fe6427994dad1f2c1a8cf8d1a8fef2b72f882404383a4d10c8b3bfd5409860ca8c61692c5ef325bf958637f1c9bef026e8db3db24d1022a6cc1e180b92804483ed64fab836fc652ee900e22512d4a590213739aba6d1f5cb3d0e519ff357ace96cda323bfcc3b004a92ac5984c8d88fb9c19ea", 0x81, 0xfffffffffffffffc}], 0x1168805, &(0x7f00000003c0)=ANY=[@ANYBLOB="73706163655f63616368653d8bb3cf9b6f6d70726573732d666f7263653d6c7a6f2c64617461636f772c6d657461646174615f726174696f3d3078303030303030303030303030376666662c61707072616973655f747970653d696de17369672c61756469742c736d61636b6673666c6f6f723d6a74726673002c657569643c", @ANYRESDEC=0x0, @ANYBLOB="2c3b006e633d46494c455f464d41e733b6"]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) syz_mount_image$btrfs(&(0x7f00000000c0)='jtrfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000bde, 0x0, &(0x7f0000000000), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="3900000011000904aa570700000000000700ff3f04000000450a01070000001419001a00050096b4ca7a0000080000000108000800005d14df", 0x39}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000240)) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000540)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x7082bcad07ca4f7f}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0xf0, r3, 0x800, 0x70bd2b, 0x25dfdbfe, {{}, 0x0, 0x4, 0x0, {0x1, 0x11, 0x4}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4004004}, 0x44c57) [ 385.210232] BTRFS error (device loop3): superblock checksum mismatch [ 385.264057] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25212 comm=syz-executor.0 [ 385.340496] BTRFS error (device loop3): open_ctree failed [ 385.370687] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 385.395505] BTRFS error (device loop0): superblock checksum mismatch 13:44:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x20c0, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000280)="44311630a84bafd067bfaab526bd3cd6512cff253ba8e42c8bd090ac0bbb070567bc1c484a524529193f793090f624893e0c546b504ec86b6b5f4c62ad9232a3516ad8c458325080660ab8027345d21d189db260728852cf52cf930552924c7fd8eb28790512317c13ff33f8b66987302d929006a0a415c31d7715decaf4e17454e63147e16cd81f35032be992b71b33852c6d52565710b3316b3527caa2325534b9b9b3e43e12df9a1935d9961495566689f395b5492764276b0b9cd6c24693bfb090f8278b9361c4381aaf329b"}, 0x10) fchmodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xe) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="02001e0000000000"]) 13:44:32 executing program 2: syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x40, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="21285f7855515cd6fa10b6977b66196d90fbb257567e031a9806d7a07d86f06c296e04b7ae4f58972aa2304b8753c33cc25cfc8d5a1edc42d8b805fdcaff66ff353c434078a0d835a8dd1f8cb0450babd5840a942d7065ecd60b75b6f05e5bacaec8dd01de920e37255b5a119678090f30b78c699d0967ef8b30f7e6e3ae57e06b3c63d3e1c7f069caf2cfbba98c817ffdea0eb9e5dc310840d8be8456bb4e06ecc2e26ecb36ff1365578d1134d74e", 0xaf, 0x9}, {&(0x7f0000000280)="158d", 0x2, 0x7}, {&(0x7f00000002c0)="f591a93ac5a87341b6f53336a505a0150deec8e6506f4bcf7b1f053558f039c7f430168f302eff81a7b312cecfe4ca8310ef39e6e766fcee13e68c9d12be9171c2e3d519a2388192233bfabec5afda43cdb47c4de086214386890b917f14fe26cec070f24e693d18321b0fde2402dd003c", 0x71, 0x400}, {&(0x7f0000000340)="0de4d410007b4bf417e0d492bd33ee7b55f83c0ab9bd163bef89dec667e51905bc77d67e0298cc75ce34ed9f3c0eda785f2c56443f454c042f4ed0afca5ecf82e39241cdb3ba54ad86844cf4aabe106075b861196a6c3f7935b7bc83435d19619d32db04be6e8dce0fdb5fc7da04c6f4cec6e9e2aefa6ad2687e1c603021a46205c96ba21d38a9497b789e3f23ed4787dc098c094b87f6c134f01d179c21727ee7cc8aa9710d733fca760c76e31b5d5c485c137235efe7a161ff875335a227009195", 0xc2, 0xb75}, {&(0x7f0000000440)="08ae4786b7bf32bd3717f317e6274b20", 0x10, 0x6}], 0x28010, &(0x7f0000000500)='\x00') syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) 13:44:32 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) r0 = geteuid() setresuid(0x0, r0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x80000001, 0x5, &(0x7f0000001400)=[{&(0x7f0000000280)="253e3f29b2486cd60ff2b430ec3c2d7f3af596724a5b91f140a59ee22b2d641d066f014cd2d3b418b395c46989590584b7987b9b65b165e2f76915ace0c2e0c088822a45b8deecaa5ff23fe35a4dc57000413443bf0c9159d735faebc83e03b3c6d72525ae015754fcb79724d959a7fb0bcc94b8802c7cec220e12041fadea0874971f61bfbac59230bfc6ca482b7d3e7e7d585f83db7eb57ae01ae2815bb836ff7bd49c86480f010dca894933eddf6053afb064e0c3bbb4038462216a381cb6b3d5be136e98759cb1117ff6802e7ecc08f014", 0xd3, 0x7fffffff}, {&(0x7f0000000380)="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", 0x1000, 0x7}, {&(0x7f0000000140)="39d95370f33ef5bc0bb6ba0242a28c304cae840fc939958435fad8e8e065f221ad262de15f71f8f5dbb7f7d920686cf5382b91cc1f877a12554318a5096a23d5da7692adcdc15491b341a4ca7f0d7a09bafbfa", 0x53, 0x100000001}, {&(0x7f00000001c0), 0x0, 0x8001}, {&(0x7f0000001380)="2cec0ff37b25b58e01b624333d584136af3b873a63211f63b90c66178f4ed2b7f2f7cb5414377f67888d044465e868ef003e557e8ec450b944906381715b47ecaa8e6a3ed536e63578d33c094f8ab1f6e20ef57ee97a764af3016134a05ed3dcdd822cb1542ea3cbfe8ed0a9be338a961c839c10d30608e1a7d9", 0x7a, 0x3}], 0x40008, &(0x7f0000001480)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@shortname_win95='shortname=win95'}], [{@dont_measure='dont_measure'}, {@euid_eq={'euid', 0x3d, r0}}, {@dont_hash='dont_hash'}, {@pcr={'pcr', 0x3d, 0x34}}, {@audit='audit'}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) 13:44:32 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x1045783c36f3056b, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0xfffffffffffffe34, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x2b, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:44:32 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000000c0)=0x40, 0x4) r1 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x3, 0x2) write$FUSE_STATFS(r1, &(0x7f0000000140)={0x60, 0x0, 0x7, {{0x0, 0x6, 0x3, 0xe20, 0x100000001, 0x89c9, 0x5, 0x9}}}, 0x60) [ 385.560181] BTRFS error (device loop0): open_ctree failed 13:44:32 executing program 3: r0 = dup(0xffffffffffffffff) write$P9_RREADLINK(r0, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:44:32 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaab03, &(0x7f0000000180), 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xf3888724a260637b, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000100), &(0x7f0000000140)=0x4) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0xa) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x3ff, 0x1ff}, 'port0\x00', 0x3c, 0x1, 0x7a57ac94, 0x9, 0xffff, 0x4, 0x200, 0x0, 0x4, 0x3}) 13:44:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) [ 385.707802] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 385.721988] BTRFS error (device loop0): superblock checksum mismatch [ 385.790331] BTRFS error (device loop0): open_ctree failed [ 385.800922] BTRFS error (device loop0): unsupported checksum algorithm 2478 13:44:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="3900000011000904aa570700000000000700ff3f04000000450a01070000001419001a00050096b4ca7a0000080000000108000800005d14df", 0x39}], 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@deltaction={0xd8, 0x31, 0xdaeddde4af4fef1d, 0x70bd28, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x28, 0x1, [{0x10, 0x16, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x14, 0xa, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}]}, @TCA_ACT_TAB={0x9c, 0x1, [{0x10, 0x20, @TCA_ACT_INDEX={0x8, 0x3, 0x100000001}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0xad300000000000}}, {0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3, 0x3f}}, {0x10, 0x1, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x4, @TCA_ACT_INDEX={0x8, 0x3, 0x8db}}, {0x14, 0x12, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x14, 0xf, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x12, @TCA_ACT_INDEX={0x8}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x1) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x73e, &(0x7f0000000000)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x54, 0x10000}], 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000300)="4971f8f47655c223ed465ca3d6b44859ac9dec52ac9e74f3e91221a01f7a29b71c431fd197a37f0ae4215c29500e7977203e5f5a09fb", 0x36}, {&(0x7f0000000340)="9aa5ea4d02070e7698fd2c93c2a712fa66e221bd1160008743d0647196093c799d0feeaa7d38", 0x26}, {&(0x7f0000000380)="6170599a0cad83c5c44c8c0c1ef4c099c662505c23c09903ede6b4ab86c378b448d7948f75b882a90263ecc5082b8d7be01cd71085b2f0c0874b04e4af31f90cc9e3b51744d6817696af48d8b39562855820dcf8859b81600c0adcaa22ee0f49fe033f217ebce4c968705b88925a6c1daa177731af4878d0e4fc97aa6297c5eb6aeda5958c2e74d2dc1a3c68cab34aa07b508f485a305656ccef1adeebf02a178c6a15dc13e3343b1dc10a88b72aa7fd48bdcd06ed02fd18ad4ac77171caef963747f4b8bf22295bb7c60fad750dcec5fe441237f3fc386e8ec16dc27745166a", 0xe0}, {&(0x7f0000000480)="9764bb00c1a6558db70e976585f30cbc74c87de903203d46ec62afef37df04285eecf547b6be8f81105cfdb8995f0b3e81ca322252cbee32398edf7fe05517ddb108e907cc91aa768ec2b4408addab6b266bbe77546c2bc2881583cd1599fb449bec89f37a8ffda72222be6a7e68aa75dd61f11d071c6b7e0bd5b021e759abb83f49b53d0d1e5b632a46aaf529d0dce27f7cb49ae4b399e3c22ad80c3b02fedd144d07f7ecbe356af9fa1152b801c4df10bf4b3b0441415d944625f5dcbe2e418400755f32d075cf52c9f45c077b582c8a7f59e8065d32baacfc3c", 0xdb}, {&(0x7f0000000580)="02b3b17dbdfac51cd0ff5fe4814e86a29d09d12c81df6967d2f2f5c7b930c2b5c3f0ea5f473ee2296b5a5f64ecd1728437fa78e123fd57529c18f6ee58085d796a627f98b5c345a6f7f28e460f4ddb898ba29d51d5086956de09abc87940d86af7afbe8baf547f7b1bfdabb1af1ddf3a5f127be52e84adb7dfac7d9c394d3db6706d123866245a75293d23899cc69d7a0a924dd865260269397bdfc2af9eccefc145818be5b6e154a9789c009649e7", 0xaf}], 0x5) 13:44:32 executing program 0: syz_mount_image$btrfs(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) [ 385.835899] BTRFS error (device loop0): superblock checksum mismatch 13:44:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x200) accept4$x25(r0, &(0x7f0000000100)={0x9, @remote}, &(0x7f0000000140)=0x12, 0x0) [ 385.953939] BTRFS error (device loop0): open_ctree failed 13:44:32 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10001}], 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xdac1b19cce1cb40, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = socket(0x3, 0x5, 0x6) accept4$tipc(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) [ 386.016564] print_req_error: I/O error, dev loop3, sector 128 [ 386.030387] BTRFS error (device loop0): unsupported checksum algorithm 2478 13:44:32 executing program 0: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0xf43, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x92) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x40600, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000240)) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r3, 0x100, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x1c}}, 0x8004) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xe065abaad1247b52}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x9fe60e3710a5e567, 0x70bd28, 0x25dfdbfd, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @l2={'ib', 0x3a, 'caif0\x00'}}}, ["", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$VIDIOC_S_JPEGCOMP(r0, 0x408c563e, &(0x7f0000000100)={0x8884e81, 0x6, 0x1f, "e558c784378bd0d300a75e2950f5bb897a17a26b88acab3c95f458a6f5d75845cd72ed65140c8493eec11c0a52d624313e9c5984106c9c03bdf0b19d", 0x2f, "9229cea67bf14c35f698fa3c4fe7f33b5591fd875bf3a07c9afcf1244128d42d34861e54b9242a4c829b4ef894f0ac52b7a034703753d56b37e0c29f", 0xb0}) 13:44:32 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x4}], 0x0, 0x0) [ 386.071817] BTRFS error (device loop0): superblock checksum mismatch 13:44:32 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x800, 0x0) fchdir(r0) [ 386.159740] BTRFS error (device loop0): open_ctree failed [ 386.174170] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 386.198696] BTRFS error (device loop0): superblock checksum mismatch 13:44:32 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 386.330206] BTRFS error (device loop0): open_ctree failed [ 386.421496] print_req_error: I/O error, dev loop3, sector 128 [ 386.438352] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 386.448619] BTRFS error (device loop0): superblock checksum mismatch [ 386.492540] BTRFS error (device loop0): open_ctree failed [ 386.504378] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 386.512195] BTRFS error (device loop0): superblock checksum mismatch [ 386.630287] BTRFS error (device loop0): open_ctree failed 13:44:35 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) r1 = gettid() tkill(r1, 0x3a) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:44:35 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) mount$bpf(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bpf\x00', 0x3988040, &(0x7f0000000580)={[], [{@measure='measure'}, {@measure='measure'}, {@subj_type={'subj_type'}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000002c0)=[&(0x7f00000001c0)='!#%vboxnet0\x00', &(0x7f0000000280)='btrfs\x00'], 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000100)=0x1, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) 13:44:35 executing program 3: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@ax25={{0x3, @null}, [@remote, @null, @bcast, @rose, @null, @remote, @bcast, @netrom]}, &(0x7f00000001c0)=0x80) getsockname$tipc(r0, &(0x7f0000000200)=@name, &(0x7f0000000240)=0x10) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:44:35 executing program 0: 13:44:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="3900000011000904aa570700000000000700ff3f04000000450a01070000001419001a00050096b4ca7a0000080000000108000800005d14df", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="3900000011000904aa570700000000000700ff3f04000000450a01070000001419001a00050096b4ca7a0000080000000108000800005d14df", 0x39}], 0x1) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000340)=""/176, &(0x7f0000000180)=0x9b) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000280)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920001000000000000005f42485266535f4dc839bdaf9569de3e02c8436e556302c21e364fd8ec00000000000000000000a1709b1e1a5391a05e767a4b3cf5dc99599c4d115511c716172e44d901804bddf18e8ab4de78dfd6df7046ba81caee542fea88775a939208375e64b31ed28efe7612485d0f7fbdbb815ae24df9888209817af251870042a15ffc620f40af", 0x281, 0x10000}], 0x0, 0x0) 13:44:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000100)=0x1) 13:44:35 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x14, 0x0, &(0x7f0000000080)) getsockopt$inet_tcp_int(r2, 0x6, 0x14, 0x0, &(0x7f0000000080)=0xfffffd7b) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'veth1_to_bond\x00', {0x2, 0x4e24, @multicast1}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 13:44:35 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x419a04, 0x0) r2 = gettid() tkill(r2, 0x3a) write$cgroup_pid(r1, &(0x7f00000000c0)=r2, 0x12) tkill(r0, 0x1000000000016) [ 388.698272] BTRFS error (device loop3): unsupported checksum algorithm 2478 13:44:35 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/hwrng\x00', 0x101000, 0x0) sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001640), &(0x7f00000019c0)=0xb) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/dlm-monitor\x00', 0x80, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000001b40)="34b392bf7fdd2409a6f7fb80af459f973aced0b67b8160ff9d0de06d23ec016b78eb3944cc3998af4b61f452e022981820a5f452") ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'vcan0\x00', 0x0}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg(r0, &(0x7f0000004240)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x1, 0x1, {0xa, 0x4e24, 0x6b46, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="5264b069c551ede1aa6d54b2df91dcf28b8d73f60990dcd9eabf2c8978d43c8431f701ea3b08df6a63bb8a23eb20679d8d93a836cf820c2f23a5425badb1a5d41fc091f35f33285329419f1afe71e66669cce79528399e8002e6c6f13122f884e068bcd0c03b72438dc0ca6ef33b6e9e459bf7ec62fea57e51dc8f73551d4a", 0x7f}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="1a847f97b97b4c6e9f9c8b007bab0c2aa66f08beb3770cf1314c2131f894999a8ba29044d43cea245b61f94e85f9f35fea961773a25a498bfa5411aca0d232d1163a0a8d4242d136f06892496164e84537ded91783ceb347edeb8bee6bd73cfb361e0b55a4d629089a", 0x69}, {&(0x7f00000001c0)=']V', 0x2}], 0x4, &(0x7f0000000440)=[{0x60, 0x111, 0x6, "bde2d18eb1f07e64eef7833d940553647e9d2ad3b3aa25d22af35a115a55d4a1b729f20ad52628dcb7264bb3656c1da9e75e7e7b5db150b55407558aef3ca74a71a386d5c638961f9b44c8"}, {0x68, 0x115, 0xb, "b0a8fbd16d16255c14dafd226ce12ec4ef0e669e093a6d2629cc09aace96c83a54ac66542dd2aab19c79e8d20e9e3674f70d94518ad3fcfc1bcbdb2580ec11505301a4e99ff1b1fb493ca54fcacdbc9acf"}, {0x28, 0x10a, 0x6, "5ffd658121cbc9e3553ed1ea4c921c460ad95c1bbb5653e6"}, {0x1010, 0x10e, 0x401, "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"}, {0x48, 0x108, 0x84, "709ffd0064b00bc3e59498ddf89ee483325df7728fc9bee691b70513939f42428db7fe3d31139a16648e4f09eae088f6bb1c"}], 0x1148}}, {{&(0x7f00000015c0)=@ipx={0x4, 0x5, 0x400, "1316f36a6f64", 0x401}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=[{0x20, 0x11, 0x1, "38f08c990651090097"}, {0xd8, 0x112, 0x298, "53759462a264e9a6dbfbe280cac6655d0e9a8684414556e23001bf334b5d0805704f61c42943af505f7d2c7f9a6582cce44797375bc7b1e39203e294c5cd681d4af232f535e337f8ccfffa34ad5db66f32d5f5b60628ef5445cf267b5ecf205642a6a1b6a6bbb6f27322c75584d8c35c7abf9f4c4567bafac41259aa995835727316318fae707c503b47f503f5b537e008c8747bf95d9f0ebb66afe3880220c3e551c97ad150b7c70c7df4f4618d43071d9891a6f230a5d9f11975a5ec22203a1f90ce05a5ec5cb1"}, {0x90, 0x107, 0xff, "aaa9b3e0b82869da7326413ac6e9eda86c7ea698d36c196e7404b84dff4a3770c47671c4eab20f23a854417f45e0714e9ac27ed35314c9f9051941acf8851ab1a0c4616faba5b78c9b858da8ddf38d8db49b54158b5e54db267bd7e762b7eb3ef421a9cf13eec575f972f7516d3c95f8c832350e3f5860de5789f57944db83"}, {0x78, 0x16f, 0xb95, "f47a243bc1ec4ef26bad171d7f5c75850a56d90466978755d656446090210dfbe2de0aaf1f10604b185aeb776695f36a968a2189719fb5d984f15201738bb8bf94679b40d1723034ac786bdcf2b9ee87f77858760a04ca13b2d6c6dd2f707fc769994d7bc84c8c"}, {0x78, 0x102, 0x7, "fd9b9e4c4336377cde68c5fdf45594a36c219b4a1223419e77f5b18e0016849071519da1d2fb2addc9091d017b7c85588af551b15f527fb1597b88b2291287be339dc0b521c2231f9e5b816310137cfcd739ef8d5398a49b4862f10d292ca371916b1e"}, {0xa8, 0x3a, 0x7, "fa4ad94be3524f3fc4e26405347d69f14a4afb8238d681cf5248efd93e26d70ce1f9f4177c6847f7c671f38f731be2ed804269b3ae7098caf1bf41cd7240602facd50236d6746ae8646b9d6e8e9f274204a0fec572cf7c872dab3e4b4f205a9e8ebf6990becfe6270fe8af79a8592962dffd8ebbe3fa0ff1c973db4e2f1297a9ab61aabfcddc4ecd6045d351220b45ea6b44"}], 0x320}}, {{&(0x7f0000001ac0)=@hci={0x1f, r4, 0x1}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x17a}}, {{&(0x7f0000004540)=@x25={0x9, @remote={[], 0x0}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001d80)="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", 0xfc}, {&(0x7f0000001e80)="9ed3adf2866c20f1c15fd215d2a2f4617692ce8aa13c7b0e0730b505e1ca59df1684b1fff9e606c5de97e1de14e3eaff9eecff14fa45e6c0d644f9c9504251c07b34c18ccfb607732babf0b70cbb0713437026e916f688f9d6a4d3cffac910367e4f5d2de7a321f4c4735d2e2e841df216fc0fff212c94540df995d6de", 0x7d}, {&(0x7f0000001f00)="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", 0xfa}, {&(0x7f0000002000)="a3212ace0bbda805", 0x8}, {&(0x7f0000002040)="2cbff2f22bb6e64e15936e8bd5f382c6a4ddcaa6de953d1f79ddf9ba1bdce22d32799b4d8104d85712369380cd8dff153d31431bd42e2878c3d87250201e1cf6a009409accf0cd98f273b8846120f5039969bbf4d95538cae3e499ed31c8ea0557c6c773784020d43e3f5a22cde0c9c68cbdbf1a1002e969d121bb72b381ea76b2b53ef47f08d9adcd1d83e48348f43b", 0x90}], 0x5}}, {{&(0x7f0000002180)=@isdn={0x22, 0x9, 0x7, 0x87, 0x8b}, 0x80, &(0x7f0000002700)=[{&(0x7f0000004440)="a9024cd4663ef412d0ef0bdc48bed58ab93a6b0f683508f78dbedb57aa78796cac41fb45e55a30c8785bb83981ab3ff634e7257bbfb73d944433ff26df923971a4214c90ab577bc2d2c2565b41ce3466ef31af2c986049d1cb72bb2b3fe1ed91e18f91bad052feb8b65e05479a1637b11bd7556f5e16e50ef0b4b660f2fc5d14ef97c41d2cd3eebd914f7481392e232d62372da40d1ec6311943552c33b4b32d23d39f796bfb472da75225d4ca9e683655b71882ac69bacb0e634964eeabf40f7af1a9", 0xc3}, {&(0x7f0000002240)="827ada2eb2bb88d33e230111523f2b617ac42b576b97a1b6907022a2a27c5017a88ea726be32dba5a44776e419f10397680072164ac0e7e239cb769bdd52446d82afb5cbade76e8148cdda25f3a3c016ce1fb7eeeb7fe0d4268843347d776183d6203d41dd67ae719494d761e6a8818f9fc710b0a4d6b8d105489517913a57a770637a23ef82c3899b6072a0f2203e", 0x8f}, {&(0x7f0000002300)="947cb4722af036df1e7573eb65f6d1040d2e4a14028523a0036ac699f02af24585849912cd2267d6417098e3fe20bf51747a977801de3014babb61a1336c4923b38d17ef26d8319ffdd589031d49783de3335b2b8400f0497f4da6874f0cc235ccb60b06d7b15e36814133a51d02ab8caf11f78ab1f725dcf4c1d398de321bf281f3f45495389c6cb45a55e713722dc242428002692507ee80fbb4c943e61956e55b5456e34679627e86d62fd16a03b41ad2bbc3090b0e6e7cee9dfc3357b16ebedb8937e8cceab0e4427a3fcaffb5ec7ec9a9bc80b0dd", 0xd7}, {&(0x7f0000002400)="e6c171fda391bd7e5b2439df15d6ba67eeea42f65f7996c290565a7e66d7cc09457a0b0662540a9db4d9e8b24fdd6816c21cef4a327bdc5386459feae3290bd45bc2", 0x42}, {&(0x7f0000002480)="5dda01b110b8e04fc97f99a8e513ce24ac616267c64546bdb5574549f0f634b3401f0179adb532214ce9e8e3d9640bdf9a43d2aa0e902f18cb6ceea222f59001fc9e04295fc5edbce422d585716a33a5b06794a0115d9e79d2afc26208e35c5dcd598fdabd", 0x65}, {&(0x7f0000002500)="3fecf7ab3d6affee8ea603dd6a064a7690ecbd3402b531f511468b37bb2fcd352f5fd85612c2277309064903207b042366bd2f2c16f782466ebec4e1239bade93936d64f278bb6d28b9d7197120a26f0ebc13781a5a045c4e144e9604a721121005f91bf36d91a8c4bb87cb037c9dd278cbad458f281aaf7d190e18278389449dd72a95c8ae78eb51820b784235a31802a025cb98233bd6aea6ac8d26619c573265e894bbd45d719a29fb8685f824c75272a65422975b2", 0xb7}, {&(0x7f00000025c0)="05381f984a8f53cce97fa09767982e640e843d37519294ecdc09224e37e37316f844d5fec60f3640dfd90819c7950f2be8182ce4e88dc04fe96e769b5c782b3500a76e33c575ba4348a66028a2aed148f107db9b478372fa4e99dea9", 0x5c}, {&(0x7f0000002640)="1bbdf2044338ea746675c1514c2d6ed945a2b6bbbc1f16b47c0660a51e855c40bf114fdbd2da3ba5a7f0d44a19a20ef57fb54e921bc08adefb0a6f2d5aa7a8537e91c52c4aa692a546171f9518ce080624c4ecca707900a1fc135a021df27071a60cd2937d4240a6139003295c855f11a44ba58b834702c6cc10a690e199fc74f3a9ee6cf045e1656c7d9b8481e9aae8b314845316f7826268444abdbae869d721fa", 0xa2}], 0x8}}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002780)="19508420d42c2cf6ed5b939efe225b5c11638ba7fabca3cb18e86cf0872efbaaaef9f96d80b3c0c69d3de4bfe1f01b0b9ca1da017e246f11ddf9d00c34b20c59f7ce8144bf09da8d9cc7ecb4f17acd008c389c94dbe3cdd3c19fbd0ebd936d5bde27feea884e6774c6cb82335b0356620998b6e14d2a0cdd6f017ca9790439890277cbd9c436c4d56022ac7a4bac", 0x8e}, {&(0x7f0000002840)="f8b7a6767068855973", 0x9}], 0x2, &(0x7f00000028c0)=[{0x60, 0x6, 0x1, "575cfccc77c1377e627a19d4c60de04f925b801b97a5a9607a52261d2991fc76bbaa2d4e98a1a9fdd53fa7fbaca3f31dd6856f40396d80399c1b373246b4259ae68bbcf993e030a39cee233cc946ca"}, {0x90, 0x1, 0x20, "23d746342253d131a5806724dd03e70cd12f17a6bc0e79669427e7dc9405b99b4b1a5d12dc5a503b439e71b1315763302db6d76a1d88980457a932074ea45759e6b21b21c327793c7c1c815bdc729b214434d9f466dfc5bc5f37434446b6802dcf042d0947dc57ffd60fa151804a64017536cefb655fb99bca4943"}], 0xf0}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f00000029c0)="7e775d56f5f69be66536395422f878122752ef6cc47cce5572ef06f0320e6a215a5448b85a8d350fac8545fac56e84f18d50ea510d49603f0461359df423cb660234e725f149173c3bae5a2666daf844a386d1bc870a860028d34751eeaa8ac19dba9972d324188b00c34b7b440b4891d9ef07a42babb7069f258577babc833b0ad14ceeb2bedecf7166d9f4f54e2b991648b7db2f2565afe8c00d376d071169578e294a08b305eadc2aada8a5ab497de416", 0xb2}, {&(0x7f0000002a80)="49bd2b8880d61eaef3e7b21660c01d310deb1b4e2b957093ef1413cf1cf242be031b7c133fb1eaf6c22041186106ea533b585a5e599fa1581a0bd4cac0d0d55fc4c4ef5d3e9cfb2e435d6ef5e98ec2029c9d5aac3a5f9de1d7161330a3e66e33efc6a81a1743934cf179bdd2312c7d088b698346ecbc067c6babfffc3e221c7af94b43cc40f3", 0x86}], 0x2, &(0x7f0000002b80)=[{0xa8, 0x101, 0x308b4114, "a78ddaadb32c41c494f3c5c1b540e8e428dda5d208d94aa71caab7014bd5beaf5be76230370e221ecc478a1a5e003a20228ce476da0f3e5e0028772ec7d6a4e7f1d4904a49ea21de4a32da75751bc653471c6c542a13bf73855c73fd5191bee3771502bd0c4bacffd077f43e575d634ac3dddd8f3109b1b8914243500bb823730cd22fb1f8e14f923190055153470d89990e13ec5a033e"}], 0xa8}}, {{&(0x7f0000002c40)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @empty}, 0x4, 0x1, 0x3, 0x1}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002cc0)="14465f07175a06f4468db38804f43abdc92f51670ee8706be32a76f4b52f6d35ae96c7970c43c5eba0c68b327386a93aaf2c0685ff7379d05ae51ec03d05da62a23d76401718b2a316d72d4ceed3b93f5924118337bb30da2af7ef940adca1f0cd24f8450f24eaff29f051c6f1bec508", 0x70}, {&(0x7f0000002d40)="c67dab015637a0a4fbff8fa77e72c6c5604ba860677c90fd74990bbd3a927e30101327626f1524d0412d2d40600fdbfccf477d0c5d9cd199e3ac8d01d6a077a5be8024e902f502a2d9a8550c6fb77e39addd634848e2769130de2f8f0d3a8245cf01500f6076b72c3c03d8c4a72a3412de6e6c79a0925cf06f8abde36cebde82", 0x80}, {&(0x7f0000002dc0)="69a3adaaf0e39350a3714a3c04e32275e2c68fe3372d1ee846128675067d38254622437222241bf3094e8de52294251204ec7f22db61eb774faf4e0f9db2ea489c2049fa662c8b8e927e0570fcdce5c338682e988219ef806349578ccc3843b4b50d4f5037cb2ec5eacd6ffc0b7fb72681d9f5423a82e0fc565ec3fe50754e9b8d6d4616ad58425c69c405faa89c4076f74523779344d4ecfc16f94d7e24782475f4038448951c26e66beebfc0f5a506ed2324560cb46a0bd21269e925a3ebf1350da87290493e93", 0xc8}, {&(0x7f0000002ec0)="af9ac48ac7ae0361f63dc3fb353a", 0xe}, {&(0x7f0000002f00)="bd98ae05db7710b91b7821b3bfd95625a4241a342a85d6917d7f831f4418d23df48564cbe076f1241ad3e69fbfa078368b82db9ebca8fb0a0d3aa7712e33a354edbc7465b833d24807aa39f118f70a68c499afc92a97758a80acbd2a06f5a9912468a816bba0cfb73f9133ee0b9f080e2db116a4181c6283e80b877ff4b8b1e20c280180cb9bc93d0876784ff1778fb793e3934aa8fb9b03d93bbf6883b3fcc1641967279165036c36f0b24e3205f58a955db813862e34d24921deec9719f00b80a710ba4651", 0xc6}, {&(0x7f0000003000)="d04aaf4e9f54708e953c2bc88bcc30d13769d6653f8fff42f7b0d6e1181b14ea17910bfb9f36622f35c8d6f15ffefa388107039cacb78e76", 0x38}, {&(0x7f0000003040)="1ee5a405f13d53a2b3ac490e2709400e6d57070d2db484dfed52588736b74c7da340a9a7d3aaacc48054f4cf0d3b0371287d488a07c661e77660181ef40ba6c4a1b2aa9de3b690b3e0e5b2dd02cb20bdad9aa96378e6dac9fe527a5038c6e9bf29a14ea1c6838481d2312abb6f92d521b64dfcc026c94e165af67e8b19537a7f48c5c652677c5b2af03ff4b5", 0x8c}], 0x7, &(0x7f0000003180)=[{0x80, 0x112, 0xfffffffffffffffa, "eb6dbe28f42ec9b711991f558a2b6c141088dfcd216801fd8015923c80a55433cf289afed4b0716b9c89ede8656a482274e9ad5b2851adf9a62c20a9d149f13917dc03fbfffd53a3d53c9b7ff91e32afd65a5697cb13e869bf9e87d87ed055443875ac527bde71c7a1a75f2a"}, {0x1010, 0x0, 0x200, "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"}], 0x1090}}], 0x8, 0x810) [ 388.786852] BTRFS error (device loop3): superblock checksum mismatch [ 388.795138] Unknown ioctl 35098 13:44:35 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x80, 0x0) sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000100)={0x3f, 0x80, 0x2, 0x3}, 0x10) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x220000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x18400, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000380)=0x100000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10082}, 0xfffffffffffffc22, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x808}, 0x40) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r3, r3, &(0x7f0000000180)=0x74000000, 0x5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x6) sendfile(r2, r2, &(0x7f0000000180)=0x74000000, 0x5) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000140)={{0x0, 0x1, 0x4, 0x0, 0x4}, 0xfffffffffffffffd, 0x5, 0x100000001}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x10}, 0x10) 13:44:35 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) sendto$rxrpc(r1, &(0x7f0000000040), 0x0, 0x90, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e23, 0x20, @ipv4={[], [], @empty}, 0x8}}, 0x24) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 388.870168] BTRFS error (device loop3): open_ctree failed [ 388.881544] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 388.904015] BTRFS error (device loop3): superblock checksum mismatch 13:44:35 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='\a\x12\x02fs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000001004d010000005d78f4d400000000fff6f2a2299748aeb81e1b00970efd9a000001000000000001000000000000005f42485266535f4dc973dbed907dbf34108c49118c6ad1ff964361", 0x57, 0x10000}], 0x0, 0x0) 13:44:35 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) [ 388.990225] BTRFS error (device loop3): open_ctree failed [ 389.002445] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 389.024112] BTRFS error (device loop3): superblock checksum mismatch 13:44:35 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) clock_getres(0x1, &(0x7f00000000c0)) 13:44:35 executing program 3: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') [ 389.090718] BTRFS error (device loop3): open_ctree failed [ 389.104439] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 389.126074] BTRFS error (device loop3): superblock checksum mismatch [ 389.136200] Unknown ioctl 35098 13:44:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000001400)='mounts\x00)\x87\xb1\xbfg\x7f\xe7\xf4\xbc\xf8#]G4~e\x89}\xafd\xce|\xd0\a\x00\x00\x00\x00\x00\x00\x00\xfdi\x9d\\\r\xc7b\xa5\xf2\xadSuE:\xfe\xab\xbfe#\xcbd\x88(\x10I\xb1\xd4\xa9\xfa\x9d\xc5\x86\xcc\xa9\x92\xa9_T\xa3\x1c\xb6\x01y\xfe\xeb\xe27\x9c\xf8\xc5+~\xee\x99JD\xb5\x96\xb0\xa1?\xdb#`\x84\x1a\xa3,c\x84\xae\xb2\xa4\xb5\xe6D~\xb7\x89e\x8d\xd6|\xca\xb0\x88\x91\xac\x19\xf1?\xec\xd8\x8fk~(\x89f\xf3\xe1\xdfy\xe6\x9b\x9d|\xa2Jul\x00\x00\x00\x009\xbd>q)kW\x96q\xf5D\xd3') sendfile(r2, r2, &(0x7f0000000280)=0x74000000, 0x5) flistxattr(r2, &(0x7f0000000300)=""/251, 0xfb) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, &(0x7f0000000100)={0x200000000, 0x5, 0xacc, 0x2, 0x0, 0x7f, 0x8}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000001640)=""/15) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000037c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003a40)={r4, @in={{0x2, 0x4e22, @broadcast}}, 0xfffffffffffffffd, 0x0, 0x1, 0xea6b}, &(0x7f0000003840)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x4, 0x200, 0xfffffffffffff801, 0xf481, 0x7f, 0xff, 0x2862, r4}, &(0x7f0000001600)=0x20) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x400000002000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000400)="fc3112a20a983bb5df2dc98406de16c541ed7cf055ac06291acbe0061a56fb79baa6fe61fdc724abe05f1bf6262a66c0af1816dd3d463a001d3fada22ca3238f77563204e5195c65ed33568bd97fc69273e1f009044ed6229ecf61bcd258b4a7e8e3e8c1bf160ffbd8ca20a427422d8ba8ecdc20d20243b8ad0674b6b1986fbfdd7795b284f2b8ad0d10ed84a14967d0973ed886d53f54412e40df47166fc71265f91d065de5e5ef0f3ce1adb6f4152ed2b94b142023c66ac3330f34162466849b731383872a64a57ea22de2d0dc322c38f993e0b2a3f540723a8356555bf09c66d7a7835d1a72d50f3d47ac90547d407ce8ffe184ba98f9060581dbf80808a97fc49683c9f4333ff1806592c229c61a0a5f6b9da2ad681b83c177fe630619c5469eee34ae5e29d4408851cc380db3f0aa82d737b2ae7d124aa02b8c13b11a0bebaf1c25243fe6f151a957ba0beae1cc7f53e0a4fb59a14e8f8ac1d11ed4c12912df11523a72691929044df2da51117bd74ef3b076c3192e16ed49dd7f5c3d91a55dbbc764eb4d737540e21c8ea4f93ca489f59400adfa380f2d6f92db66ae807c44f31250e70d0b4b270ef7dd13568a97495e2700c38f6b7ec4af74d4bc7453b94fca7155b0e5e401068d40b339048d4f7a59f6fb96af29897648cabfe6776f0343953ec7301ffa95915cb775a71a26f6fbbb7ef8dd98baf55cec11e8df986b21e41955e3d95a426b62c6a7fd225640db66f88dd313cda150e468cc2dee03acb282248cd1f014b60b59ce72d2c91bd6e0acce796c1b8853d492b1cdc6100bcb095867eb892972216a238478883f4dd9ecdb216ecec9f2465670784756be35defd92f6eb3c360e817c580fc7af349903178fd067ff409b84e50a0a6748d6cacc21d6b0f0789b6efa8e32e46f08e61decaabc3af80e9feb6bb323e30fbfb1337092d78edbae5c12e76c66b84812a1f922616c4ef761270aacdbace4e04f91bb3f6e7f0b1d3e0fbf67359e68d7b601481c3f956f9c74986893ea75bd3fd923f8e204e52cdde9b343bd3977fbea1426b60eaedbca6a7d1b724d3a75d972273cba802013011964ddcda8f7d70aa206fe0e6b246cf83978a9441e757a96ddcc63a7f1b4efe980b837b94b447ec638a9601a3ba64663d730c73087f18eb023cdc36581ae872f2c94dff098911c3e4121445187b3083aeca622227827ebfe7c8190e8cc9e835fea620208e4c7bc033a711cd8403e69309999a4529242f35773cec9fadfa106c37fc52815dc0c36d74375fcc6744ef80d629ff5adb89ababef72122f1089cc6e15f38f4903c150addeefaa17eb3c4737b89344faba2712d37d71cd3cb0b0173bf8869ca4134b0289ebf31610d928e613082e0573ed6557f7ce834f392ed7afa5dd388c10bddd3cd914be3d25f9d6cfa792c8ae3ec53eaa909d651c2a73253a1ed1b528a27bd75496cb6867dc651ca7e3b01ddf3494b6ca64bde5f7a51c7baeede4dea5e8e452403bb4a16d1f0f76b0de5e416676042c28c49861f21d01e7f3c842b084fc2c5184d4625cbe8ea5c7c6a0628092c99e6f57d2e2720b9af726bcd5e1ec600648ddbed93fc9fd7d1c433971033fd2fa359c82f88312875c98bc262f60189ad5b5eec1165293ce99fda8c707f309a4e7bea6ebd039d5480c8cfcdb6e4978b121717db1e3347376efcdee4bd34b0282a3be7ad8d5233ac2f7f7b46bb5eb8c043d128fa81f5e70bb5d6e29bd2dabfc9054e263eba90e795fc2d2e693e52a91e4e52cd0839ee85ce52e03ca9b5f36b72742cbf00b7dc51fd1743f175fad528899dca58b9a3f11b784ae4089fa1994e425d36036a5929bb4841bd35d1d69c79119c5b7fead47e02e0a797915d298b52e652f178bbe143946e0fb3f5dc98eacf985a259ab9be765dacd62f7ef949a701467a9dfc3af1c06d6285680a6f7e836a05d6d490beff1f34252f25d3df6407d7c70b1fda0872ca5f5f46c885b41c17c96ab77be7d88f68329143b16fd2263a26c9ba344ced9c3433eda26b4d62bc9c130f8be60c06adff25e2a5087cd707a38ab9ae8a3e03da9bb4d7203b9b6144a796b2310e02a3b0c8c450856fbee57654f75d13d6141b52f4c4b0069578e85e519fe7dee15b5d15fd06e45b707c2776a1f19ecb07ed87c6310fa8c05a7c038b142b6003b142cadea5d7f37bcb0764f1840a78353f3c86f17a0eef4456e67b5f2a03188391e72b09195b1d55d44b9601587dd14f72b0fe67bcb2f57294118cbbfd1314f230c5464d2d2767cdad1fef56c575b284ad0f43c394c72053088220e764fa8c6e381245a7a746eb29d73389ab80605e4f22413709de7fae77f6dfc2beb2f235565143dec3bde130503d34929a012e30cbf93d7421158753616130ac565142758b804c9a33c2ff1cd7fee8b768e4a540a972db8a34d420de9118734936266a8b1e3b662c97d73a8ba8e46e327277a5c6568ad7312ce2f03919113221db78dea5b871c225817c30ad50e121e8688feced63c8501961b35287ac2b3d320b0e2d03b6e3e30cba0e687ea59e3f3a373b3c569beb5ecf1c12520772f712c2c3a9444e495d3abd7cd985c3c627f1b9561ef40967aad0a1bcf0af574a843d8ae8ab76cc231d7ae9eced8b04d6af3ec67f26708841b1317c229f2a3eaabf231ac57e4f127cdd67b235de0d11055ca824ba35a757c371a26c6f62f088a85ea809262491fdb9ce0d16b60bbe26460954094d11984527cf0c2521582bf1e4451acc7d699a885666b3fbea7fc15d83e05b7a535898bc1388bb3d5ba1248585e16e663bd3e97c153930dbaa69fa4f0465f7d8510dee75aaf944d8f6f73681542e988b493be25c413d6266995e7334eb89e3595b014299d9055e5e5ab569d2199d43dd847c9f77d470cffd188695f78f280245d596c8dc8ef4e7bea76fe588ba400083e1ceee6d659d8e0f97e162d87630dc8817bb0758245d788cb1408a8c593e0f500bf506d2eac207e69fc2d50ac8c6abb42cda4942d310a4411afc954b5f53b2c9daab877439837b1022fa92a50ab224159ed0f68452b864592c43ce5167ecd8074ebe4e2ae9aa9dab86cb80455cf4f5aa61a3f5e16f6acd74d3680130ba57950f0761258a75ed155a5348c0f99f04357192f21b1f3665aa7690b2a01566060142df4de407f425ce62e5a28d4d5cb86b19e79c32399e56713ab929187246e327b68a434344c6eed70796d82787bf88c1328c776cad567fb1847b21b2d5961b353aab9d77ce1926a092205ad140d00155acc12abd48e9b0fa04d23865270f0372396b3f21e717f5207e95e2fa8e6c287273fb879544f83dcfbaf1881a7be9a952b701f660c0c9e783fa08e2eeda6d7a2678dff7e3699b3adb699af149813505f9b7c25adeff26b61d5f4f837a3aea9f8dea051702225f985298227501059c1c75e8bfe31e40e18c76e032b207947858a52e2642c7b5d5ba4c599c3523cac9997fdd55d87019feea54ba615e6dd8e0f81e153677e9663ca76a38f97d866ab8c21efaefe10597fc9d18df559ec3a5720f2abc7786a5a77997923ec5d52a36ac05c1913d7899eb08ab6c2745774f5e7b9aed75c722886b13d314f860c1ca0ccdda553e9b2700c3140a7b9c033d7e35b6f1968892445a8b56d463fb3345df56223f689080aba6d2821a8ba46dcc88698c07dbc44659b5cce05ccd1775cc644fbd05b4bcafdde4d6825ba3681965bd0505cd03adb9438f3ac52745ddaf72b40777b057abf47f6eb8da6b38f4ef2fe9d8aa384bcf4d8a366cf40d75c5cf350b347beb236fb9f38568c0eda8ea79844d783679a48ca4c63b439d5a192720bc3f60d288a9b1242c15b278dca0ec1c713feb91744dabb89f1b432aa32b6eb6f7a9cd2b92c2f9c1bdeb22eab7b78c328c23911dddd7bccae665575060f6452324f02b924a17787ac6b18e5217421809451b862aa1b02335335a0956d520409047a809b611aaf4d6edadfe58282d674020ba6910024be731b6463628be800c4ea353e53bb73475d6774b4fb02537499ec1923c0f8d584f2db2e44529f35445cd863fcf4db4be65088a9d7bbab76463f09d5323d77e3740341c8a3a5634df1f89cb3a53213a07ae4b3111a86066ba663781b28508cd5d19d5b1c75868d5700a2c5456f9dc1c72b60e6f714e61158c0aa7cac4785dee5e1ef74e387ea58fa89a73940037218830a6830586042b2155220a0e96acdaf90189a80896b1ec53453ade65f375f08b2c0f05969f41fa47037bf23131946db97dc710c4df4bba3d50d9013391bfad92c596a0e92647e4c64129f72ab8698438793dba427c86489e71df4d2c10e420a97f05fca54c59f3aa90829efd1f8802d527e06bbf54eaa5c26027e4c78b732b2efc3bc8374e42d4419ed6aa1249c5f46574acfc7b1fc4e64363fc1ec8f73e41d11f96c7c79eedf1961a9abc1de5ba693a29858891f5b14fceb0c425baa921fd2dbdd36734df9f44d1d0e25d0800f145b7c39af2a5bc687dc462edab17d8d4c5705eddc57c844973f47aded7b5bee301b7e1b810c33b52aa2f2c01d60b19817d11aa0dfbdb25bbd948f8c1ff319905042535eae9123f4c2c70fe0494bf160e5d32a4f60817c0701c2547356ac73e9dae3b5a799a3b02934f6f0cd2b1fd66ad7f902836bb962ca0396328c95e4fabc738521f695cdb2dc4a1feee62e5378a8bf12de99d69d0f4f463e98b8d518d18a1596d5537a517e976fc1f19477948cb4b1bc4cee99d57e13ea15d4f93b30758a85003ebc7222d8f9fa3ca86c1fa9b3ddb100bdeee72ad0a71db295b6d41394f22e0f1f554c922d0f4c212d6aae265269bcc132fff72368f4ed97c35f1e5df23ba234914ef8aae6b085dc5de1f86b0ed3ca8792d9a113ef46d8db40e00af3e53e7611dbf8b8faac1ad3cc739476416840b98bf1de943ad3ff6090e931c9e2a2ff100b552df2a86157befb868828d3a84bb400bd3801cfbbba0b2e6d7368547451edbba4c79a8cf7028458c2f748ac1c11aba20f268e80c8964a9db7ab39c7575c49bddae1f84f414d12fe1fd9b5d5e86cd4f69f8a26ee3e058e5f620f9717ce36584f3b691a6ff81e148a82469f34403082d857d5bcd4459e3be009a0b78abdc3804998cdfad7ca39c7bf13651c645c7063b16998bb048757365e5f47eebb304c21389489930ef3453104c08a99a511e70cc5ff7f1fa167bc49e529474a801ee2970f4f49bbfc62035103aa41ab970534fe82084dc26d8f13f49fb9c8931cf76e1a11c252a153103dbb1f1b02dc9a67d95b881b487522e97b3445762f66449d1ee46c244a67a385e8ec5bad2b8d7484b2d1ebd89ba1409255a4dc09bc58a8d2bca7303a6c626d864386514d4824d5d1b0a8f399811f62c19e31dc06a072a48a5c2d29bd9022c245e3494d5dc50bfb6f7f3d646eba9faaaafed1928a3fcccf7648bf28554e2b5ae2f0dc9e4fbb5b8878a409829e9bfa966709d0690de8f3131e1b14487ff1896d0d8a853cad34b08df585cc82dcf4775d91ddc00a3bb95a0720d00585b80f667de0d17725447d9b5763ef6f0fc27b26925e4973c9cda5937b2f378dd21969c09e38d78e3b7990dbd734d0aee3fdd91f2a104c29260cd58221219a352d4e7a60ab677940acfbd96246faa86ed800b98d720a2df040c5ff26719c95d87aed57da923225ac51a01445b8be59e0275c2b7dc0a86380bfbabb798fa026f7632ac13687f1182202bdf217578c9d444a19eb7041b46f2ed731484c0a1457d284fc528bbb8da56ab5607cf1dae543d81ef84", 0x1000, 0x4}], 0x10001, 0x0) r5 = gettid() tkill(r5, 0x3a) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000014c0)={{0x2, 0x4, 0x9, 0x2, '\x00', 0xfffffffffffffffe}, 0x3, 0x200, 0xfe9, r5, 0x2, 0x8001, 'syz0\x00', &(0x7f00000001c0)=['\x00', 'mounts\x00)\x87\xb1\xbfg\x7f\xe7\xf4\xbc\xf8#]G4~e\x89}\xafd\xce|\xd0\a\x00\x00\x00\x00\x00\x00\x00\xfdi\x9d\\\r\xc7b\xa5\xf2\xadSuE:\xfe\xab\xbfe#\xcbd\x88(\x10I\xb1\xd4\xa9\xfa\x9d\xc5\x86\xcc\xa9\x92\xa9_T\xa3\x1c\xb6\x01y\xfe\xeb\xe27\x9c\xf8\xc5+~\xee\x99JD\xb5\x96\xb0\xa1?\xdb#`\x84\x1a\xa3,c\x84\xae\xb2\xa4\xb5\xe6D~\xb7\x89e\x8d\xd6|\xca\xb0\x88\x91\xac\x19\xf1?\xec\xd8\x8fk~(\x89f\xf3\xe1\xdfy\xe6\x9b\x9d|\xa2Jul\x00\x00\x00\x009\xbd>q)kW\x96q\xf5D\xd3'], 0xa6, [], [0x8, 0x6, 0xf7f6, 0x2]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) fstatfs(r2, &(0x7f0000000000)) 13:44:35 executing program 3: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r3 = gettid() tkill(r3, 0x3a) rt_tgsigqueueinfo(r2, r3, 0xf, &(0x7f00000001c0)={0x40, 0x7, 0x41c}) setresgid(r1, 0xee01, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0), &(0x7f0000000580)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de105f8a37982d8fbdae96b112fd7d32e280066dfeb1c2b48f168956b7f3f383e2c947b414c8bf2e653a0ea989077595451f20bb117c4fae072a4d277204e2c2b01359e40151d52e5e19dfff9f23ec3b7111e208e1181fab51dec63cb1b2fc1c00e090092acf0416b8e881204be24c08e0987222c85c5985e1128ae099ac29b3503a0dfb86556b0f4bf63d82adb71260722d80d22aa7890af10c39caf3190357ee1f10b3a721af917c5da49f4ed7fc4463ba0620ee41bc72bff2b0b4a964d7cc13a08d84d912bb1c74e81309c763e4e06e28a636dc19d467fa14a59306ad4228824c488c84519858e3a8da2147701369a6abc90ee1f39684a3da50cb14096dc57831c29c1b32aece7afded8cba3bdafbb493fe90c7089ee190a73a3db37d619bfa7265d5febaaeefeb3820700fc20980ee40c1d2d94b97af43b3acd334764b513c1e0ff866f5a9cb47a9c4118a88eff24a20073bd0fd146d3ab01107ae642acd2038c6b1c9fcc141ff6cc54b61a7b46a1213d891f7c908b051359dddc598d26ad73f98d0a855f2227715d876c3364a754239f330740567a3934daf5d4b546d0b2bc34598181469b4df62ab2307acc561fe96696ae1b314dce608197e17045d4983cfa9617ab1be77fcd0b7ee04c80ee5bc920662afe8e08b62e0f49172cf78bddb5", 0x22b, 0xfffe}], 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x1a081, 0x0) r5 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/attr/current\x00', 0x2, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000dc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x9000001}, 0xc, &(0x7f0000000300)={&(0x7f0000000e40)=ANY=[@ANYBLOB="30080000260020002bbd7000fedbdf25120000000f4f1693f79bb8dfa3f2c1ec25ee145252120e6cac83c8b6223eb3b036517fd08d399fe0d33876608887d142f84be4932baf95bee81d370f574dcd970d5aff54681e23f1aa3afaf96570d57dd05e45de646017a3a10444cd5f31c4fd95be4d7145c526c5a2ae97a69a55e3f90dde5bfd224cc927d021ecc3d57c2c08f35c179ce523bc825fffb0499797f0e575400d355d23c279acdc6f93b098a8ea7d7bfeccebe3805cbada7c978b0911c99e5f833b48786a157ad2dfa543040d95d91938be14005f0008005500", @ANYRES32=r5, @ANYBLOB="08008bac7a487c9f12286bc5470eefdc9b00eab2a11ed6e6558a0060f3ac36467ff43b73bd556c87051afbefb8fe06201fab928cc399bc401dc93b8b75454eec331dfa85b15b918e03db4507d9ce0fe7b75a02b9c0353533e435cca1417190d0d22a7f51aa5ee85044d9d587e8d1c98600"/127, @ANYRES32=r0, @ANYBLOB="3e86bd7f28dde3c482d15a240bff9b087608b19fd89a87525bcaa1be400409009882a0588706018ba76ba818bf34b5a46338da099356a55c57e28a30065abd37815eab1133f71a299b2ecfb4f5896d86a4e17907a72469229088958b038ef9c54edeb2d498a0582e7365580dc58f3ab8afbb5fe1bef9e25435100a84fa9302b154cb29a9c54e9ca61a4255b6e75356ca455048c408ea3dfc7ab339b7a4651e65b2e250d886e657dd5f39dcaac0156a9b41130f8c1d9fdf9f3b200fb02a664157b83ef436ba81cfe41b7866870733bdf4d2c7d4d50729b2ebcffef1327818ff41f63ea8a88b25acfad93615715f0c0521f47f59c3b3e15ac63ed57697d604301c458ffb41184ca1cefa0799f9837f16871d8420ba004ad7aec7af9d7f7dbc478716b9234806cbe903a5cd5e92b7dc450bc1b25e85959c6f54fde6f82765f7cc11e09bca7b6239664e4b94de08ad13c91ac55c22b057779eb1ba8b70cdc0df01081c2517cd39569a53a48dbde99691778b624453627aaa5fd89da76533831503fcad928a878fda123333e3858c4289324c20de9f6626e9e196e815b26287581b55b7d40ad5b38e1fc288100fecdd493ef7bcd5aebe7fba0f202c0e3d4657dceb4e64dd34f96d81f5ef8d06fa66d59ad01064c9f1f9d364aa53fde4c5f4b3141d0d01ddfb85c988b522aeb5d718af8a8ed6988d0066b930375ad8eb0be975b5a41702ae305c59922ab9f7f390deacb3d0990c0ab7ac240a437f030efe51f52d6104009100eb06d4cc6a87e08691413b52fec72bd990f466a17c68e82e80eb10d4aebc29afb7080120b88f2b2e5860da0837d419606499b90916774c41ddcb97619d766420673228635310e94645063d105d421e98791709affc7a39de147d00e0403c166ca959047515b79535d06bb441309d75804c76bb0d6f1a1c734f1d8df62c6a2e7c8578485d9f60b71d1987d6eec2c076ea96262f3a06cb444a4ad9dcc914003c0000000000000000000000000000000001e1d123109be96cb67f0b47b0bab7011e42350db9bcfe5a0a7c91353d6dedd487619828f03671e6b4f7c7dd117a45a1f619fe1b76935584b63dce3f0c83f96b10af3285156735a07d27821d342b3e0074d6d54e99860236905802c5330f5e8ecbeb718d9414c844772c80c744bef6f7f04e4074f246859d43d5c167ba3e5fc556f040f0f34b24f0d055a2efb396c527dcdff08f55593a1a64e491b8de26e9c05bb43088686efd1266f8dd47d9fde3831b1ff47d1e0eb37904f96132057a74cdf120d7e0e70c936ac4604b733d7d7e7e5bf5f99831a4ee59bf29a58c400ffc8eff488ffc4442901697f6fb0ac1a745bf855338014cda7a92b5b12b1de8f23f0f4cb32b1382612e207c19919c48db266e14ac42e7094b56e5323092519f16d0a5bc66d511b62e145144c35d3075e4974d75712e2e2dbb63b54698219a72b0345f56f761e1b961ea373cc0027386710b160720e5779a696f215681de7f3ce53acb8963b79403148cdecb4de8310d44a204211822eb60d277933af77c18cee3fc37b629975e874b73321afa08001900ac1414bbfaf616c836da31e6bcb6e269693e47a1253a79bc32a625b408501c8e3c3a6899467e6e89144fe14a47f8847184af30e1ed27e11e164e23891bd08fe8e82c4bfaef8fa4d41885b65375555e32eaad05d10b6a8358d7719a046369f72f6da5e326803c4011ffb8a202a3ecb218568a770def90409ae8d2804c631fd46c87d744d7114e6107fd1d560c8a2d8e5ec458c5ff4ea3e16e2c0dfc0febe25a8afe8cb4b1fbe076b84cd3590eeb5cc4545df669818be26b744f79d2876ccd3085524e29b6a5d5fa1468436c01110038df9d7f1a48844562119e80a5c11b393a04004b001e0fe8e117ad497e1b15c51ab33e9df3500807eb6ce454d96562587ea435f238f68b9f0c29cb6cbeed73c16b047bb084c944a8a434bac9d19493bbbd01765fd855c3d491cc95c8474517eb1f4ded380f563f17d53fc15f3d8b1bff90b5b781b408150badb070c3167b66e3f8f52bdee0b65a4e35ebd2652c7f0b08001c00000000008f706e2196bb0fb6c3a1234307e000f29ba423858cdf867b794c06225e334c1e17eea5dbe3f16bbb0c459fe8279d1a1523aaad06a21efd0c59ad47eca99fceefab1bada8ca5db35fc685b27f5092b373cb4247411ed63ad757db698a139d85fea7e76463d8f66e24d7ae5a571840b3d1e985786ab0a150bc523c2386b7c4030edfedc64fafce4348370e0f2b377c00fd567440107ac1131df38ccacc73cfd279d426147275dbc66a968d8201c201ff9f375263e2910de7acc64cddb532670b4ef8f928700c595b100bed6bf054e13b00000c000b0003000000000000005216f5a77ded5be5eed2c29019da025e1d8b1e72b15e85066b639e517a0f9f9419525a72522a8dd6cd1bba7b928f70fdb17c985040ac09333fdf71b22cf00d6400170049e151f022592833bb6305c070af96179543fe3ba4e7ee18a2d6a00efc99f905ff2a45fc9aabed43b33033ab29a587ebd769f74add90a8491bf491e3e208f8e9d8f64afef68b46d105036a34c391b4e217cc6783e508005a00"/1864], 0x830}, 0x1, 0x0, 0x0, 0x40004}, 0x45) 13:44:36 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x202000, 0x0) ioctl$CAPI_MANUFACTURER_CMD(0xffffffffffffffff, 0xc0104320, &(0x7f00000001c0)={0x2, &(0x7f0000000140)="1ae3e3b519c5cee3b9d0aa96710dc8fa50583931b8aace31cce4d2b0689301b2c52a2eee3378623e174581f07258f3ff576ed612d0c78c869c708201888cf40335ad2037f295902109a282da10dbb9ac2b935c8126fa111f311cd616b5b85b1c1f136e86da1c208afa0c375d4618da"}) 13:44:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e060000000000000001000000000001000000000000005f42485266535f4dc8", 0x239, 0x10000}], 0x204400, 0x0) 13:44:36 executing program 3: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x400, 0x0) [ 389.320281] BTRFS error (device loop3): open_ctree failed [ 389.341629] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 389.348811] BTRFS error (device loop0): superblock checksum mismatch 13:44:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r0, r0, &(0x7f0000000180)=0x74000000, 0x5) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000340)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000140), r2, 0x0, 0x2, 0xffffffffffffffe3}}, 0x54) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r2}}, 0x48) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='net/tcp\x00') prctl$PR_SET_PDEATHSIG(0x1, 0xf) sendfile(r3, r3, &(0x7f0000000180)=0x74000000, 0x5) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {&(0x7f00000000c0), r2, r3}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000380)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x119, 0x10000}], 0xf43, 0x0) 13:44:36 executing program 1: syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0xfffe}], 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x30000, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000100)='syz0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000040)={0x0, @aes256, 0x0, "13e03399f8e6a2d9"}) [ 389.471178] BTRFS error (device loop0): open_ctree failed 13:44:36 executing program 4: r0 = gettid() clone(0x8207ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x3, 0x3, 0x0) poll(0x0, 0x0, 0x8000000000000200) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x5, @thr={0x0, 0x0}}, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000fdfdfff67a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040000010000400404000001000000b7050000040000006a0a00fe00000000850000000a000000b70000000000000095000000000000009cc6b3fcd62c7d1c6238975d43a4505f80fc889f3c530cf08e467b592f868ee3b0a434df0a0e8c1bf176db2a6b2feb4b6fd3d5707bfd2d84aaa3b1d4e984c46ea7e2b347a32be4cc7c2683908a0d411a9872971c7c56f0979bd10b97163c1d6d0e196bf02f46c7953ab1abda45cbe8f9de9ca3c00cb9bf4e418d07fa22f0610a70f2bdf4000000000000b0c2940dd8e263f63223b7b80197aafed40be48b88c21e5346b100000000000000000089e399f6609876b5887437a172ebc02a740675298b79dc194e533583412dff048fc21f28bdd3e26a5ab2728a0481e9f0da43bb6cfb851ce5a9ff19ffcafe3e64be033c9d2f972cc93c1c13caec04a347c24a9fb6a6991ddb737d527d6acb15426415b6e8b14f822e86067a5e991c3b404984dfa2c6e94bd0339454c13ad3c328a182c15dc760a313"], &(0x7f0000000340)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x10, 0x237, &(0x7f0000000540)="8d14fb003092bd81ed4e5b534c5747c8", 0x0, 0x3c8c}, 0x28) timer_settime(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x8}, {0x77359400}}, 0x0) tkill(r0, 0x1000000000016) ioctl$sock_ifreq(r2, 0x8947, &(0x7f0000000040)={'nr0\x00', @ifru_ivalue=0x7ff}) [ 389.532198] BTRFS: device fsid fff6f2a2-2997-48ae-b81e-060000000000 devid 0 transid 200 /dev/loop5 [ 389.570896] print_req_error: I/O error, dev loop1, sector 128 13:44:36 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) [ 389.590817] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 389.618954] BTRFS error (device loop0): superblock checksum mismatch 13:44:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x37, 0x101000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x7ff, 0x7, &(0x7f0000000680)=[{&(0x7f0000000280)="7a3f9d245a4e96f0e182406e8518a6fb75785d9536027ebe5c844e0d2c3aaeae1f597ba23c6b408b145d53f84d526286d1a5429b88ee5809a7b200c283e4d34f69dcbbf480b00501fd7f872bd1b3a25d2699da8c6f64d40212fec4b7ed59951478ccb53cc6124720b93814188e52eb98dd4197060eacf214ce7edd5a79d312b64ef0ccd9251fdd2f1149f9f45155f8eb33ef281f0b0cd837403bf721382ca7a555a7cb59d14714074d64da25715613ff62dd17e1c1b860c342ca", 0xba, 0x4}, {&(0x7f0000000180)="50617990b44a72aa49ef2d3558a8ca4403c05857636407d08ce3ab802211c3d857247998f3a5dddc321fc0f2274678a3fd9dade957e41b61c9bca510a2e78d1d136eb0b0dcf5af01070f4206953722189c903c735532d3301090b16da83f8806e3fbea1f93fe52de874965608a57ea88554632e295475208", 0x78, 0x1}, {&(0x7f00000007c0)="b2b3e41e1073e5606b2c9212cfae72576dc3f961a349b1725127d41e17c0258bf0295c46d6ed25d0d1caaad298fa1bb187cd2c86dbf48c2b66f66648d5c6d2de034ac26b0ebc465c67cdbb69710b6e7f10b47fcc4c203ec2eef0b4e6856f8c1184f37b24c776ac14979b6e9af7857a64ca58d955a4dfb3abc3d2edcda650a7688ae41997d980", 0x86}, {&(0x7f0000000340)="e1150bd70d83ac2e88f76a0e4c81b32a21d88caf7079692437d5cf499999e6b5a54de510017423f1ffbd64efc15446eeae64e72395c604d8e26a798bd15254f7c7a8f146d527866b866cd67d33adb19e79e064e335467f3b48a7db1da5a5b6935bf67e1224bf22ddcc6aafaa8a1d00366bd1c3e36d976398f67a9f019c4dc2f18d740a655a9a6deaaec9a92c68a5fd828768ed960ae854b0393992f491965a37bebb9a044ebe934855ab82541fd8d70c47a93b", 0xb3, 0x5}, {&(0x7f00000004c0)="a189baefb39b384ca48345e64a5967c6ee0e68903f4e445bd85ccba8007d51223b42751c859927cdb2aa5f7feb899b79bf135c535cf38d99f23180959f67ebff6ce3d7eb7b2092e985a922ea2843cc9439394b9c5fbbc59863fca3e6a9cb0cb808b30741d209230c0c7bd78f8476fc6e160a41bbd2135d4aa28ddb5a456a06", 0x7f, 0x80000005}, {&(0x7f0000000540)="c6c53a7687bd39a6ac44fe1250d491d12142a74fb73ab5f916206c61e20a47432467a48d9de3a0507868015125d9a51eced5379d581582a946e1c94a10287de374c0811b81ba7d11dc69bd425e65d81b921ed30a4a49df5dcbb13babac93baaa818a27475baae20d69a2854204027646c17dff39de2646a78a0a9e85386164313190513552fe396f8876d425332de2beff576863f7be3fc7321ba17a5fedc09bc89b562d4b4a2ec47363169433", 0xad, 0xfffffffffffffffa}, {&(0x7f0000000740)="d8ae6c4a8abe2eeb570f3f20c05d077194f31765634920c042f270ecd06b8df9e48929fb07f5b50d6b2945a8177c7033c90acea6f967edc64295349100f6fb56fa231106b179dbb3578dc115fb6630ff241eb1cade", 0x55, 0xfffffffffffff000}], 0x6003, 0x0) [ 389.690432] BTRFS error (device loop0): open_ctree failed [ 389.700262] BTRFS error (device loop0): unsupported checksum algorithm 2478 [ 389.729342] BTRFS error (device loop0): superblock checksum mismatch [ 389.790179] BTRFS error (device loop0): open_ctree failed 13:44:36 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) r3 = geteuid() setresuid(0x0, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x14, 0x0, &(0x7f0000000080)) fstat(r4, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x2, 0x2, &(0x7f0000000300)=[{&(0x7f00000002c0)="c9069eea679a", 0x6, 0x1}, {&(0x7f0000000580)="2a2d3a8b3e164f3c317f53359ab8e86d2da82d462c25cf8ff0f8a9ce3f4024bed9a5f49b4c0a0db9ec2bcae2d2535bc9e38d1add21f246d6909bd82fa134b2bf27b9e3f1c61c81af332acf81354fbbfcedb285a9d34681999c7537b590d036bcc0ed0d675c7f4e5ab10c88e73093cc042a9b4281806069c34e95fb6894f91e04aae4c016cbf20c2f41b2f001ff332b564dc0ab0938410a0e033c5b48", 0x9c, 0x7}], 0x2000, &(0x7f0000000840)={[{@pquota='pquota'}, {@nolargeio='nolargeio'}], [{@fowner_gt={'fowner>', r1}}, {@uid_gt={'uid>', r2}}, {@obj_user={'obj_user', 0x3d, 'btrfs\x00'}}, {@fowner_gt={'fowner>', r3}}, {@euid_lt={'euid<', r5}}, {@dont_hash='dont_hash'}, {@smackfsdef={'smackfsdef', 0x3d, '/selinux/policy\x00'}}]}) statx(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0xe4d, &(0x7f0000000140)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x22b, 0x10000}], 0x0, 0x0) 13:44:36 executing program 1: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) 13:44:36 executing program 2: 13:44:36 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f0000000100)={0x80000001, 0x8, [0x1, 0x8da, 0x8, 0x2400000, 0x1], 0x4}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc8", 0x49, 0x10000}], 0x0, 0x0) 13:44:36 executing program 2: set_thread_area(&(0x7f0000001800)={0x7a56, 0x30100800, 0x4000, 0x7, 0x9, 0x9, 0x0, 0x8, 0x2b, 0x7}) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/vsock\x00', 0x88a35ff9fc5b851d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r1, r1, &(0x7f0000000180)=0x74000000, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001a80)={{0x0, 0x3, 0x80000000, 0x2, 0x401}}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001900)={@dev, @dev}, &(0x7f0000001940)=0xc) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x9, &(0x7f0000001580)=[{&(0x7f0000000180)="60d4f5d8dbc655a9fabb15fdccffff32f600dda8415f9b8834c0becc616472842a729c4bb8c2ad59ebf61517b74b675820d452cc7525382241f2bd20747b96fa2bb516dd01187c66a06bc4e46a61118b083f9a98812107004d8a8f74640b234795020ebddcc0f3", 0x67, 0x2}, {&(0x7f0000000280)="ed78d8dc357ae346092d07aa090ed7", 0xf, 0x5d33c5eb}, {&(0x7f00000002c0)="808b79e64554fccc2d61177ce455ef016364c38b1978ad93db6396a22f31510aca4777dafa431d157ed69dd0cf99a3722b16cf55472d", 0x36, 0x7}, {&(0x7f0000000300)="50c68daad1b08be012288a5de0746a131cda782bafff3a4c31769f70194e8eff45000b12a342269677dc5b22dcdf4d0350e6b1c657219f833abcb695b359e23d9a9efa337a9bb21347010086a416baeb7a27d147", 0x54, 0x80000001}, {&(0x7f0000000380)="1d699f3b4252d3d3419b300878aea17d14c886355776cdc7e3a594778078e469e5de374724cf65a275904c9cfa7d5d23004b78d9c039c3", 0x37, 0x100000001}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="57e71e2b80c2f16e90e096d381d7ffb0ba1f9104053bb3f8440de210a032d7827295ac9a7d0a5a98501fa061f7b8ac31d4cb5507f4998e0eb87dab3b9bdd1f44f4be12242fbe9d32000f402847c236f0f495fd5874f182129c9a5c8c48594af332eba0fb89e2d97b538403e15b1c2544eec57d29230f0d6aa79aa7a5", 0x7c, 0x96}, {&(0x7f0000001440)="89b0846703a374b26f484b4f49164c9ff39b964f512badb40346dd0d6603e49b8a7a4ed47c48fe3f5dd5454684714a2f9d06fc1e034517", 0x37, 0x3}, {&(0x7f0000001480)="cf2a89fd2f81204d2fc47615f30fb8945898565a710fc19a4d92f71b96eebda22e3f1250a192f5002b41bce8c6b6c66bc6db4f93f3c4a09bd96b003d59750c26321737a40bb00a683f23fd7c17bf2efdf302f7b351d088a26a0331e85c724e2b8ec195cb73d357b5f8142255f0017839cbe420a903ca73af69aaf1ac07479fc51d7b5ebe0788f5959436dbcfeb97bc81ddcf672db2a9489f68248a9f51b13d51fc732850f819ae79d698f39a30fa1ff8969668f04468737b27556c87b26529872e5965d4111602b1a4f55eb6431641", 0xcf, 0x100000000}], 0x10001, &(0x7f0000001840)=ANY=[@ANYBLOB='grpquota,noload,dioread_nolock,quota,fsmagic=0x0000000000U00401,fowner>', @ANYRESDEC, @ANYBLOB=',\x00']) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001740)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000001ac0)='/dev/admmidi#\x00', 0x1000, 0x101000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001b00)={0x80, 0xffffffff, 0x2, 0x400, 0x2}, 0x14) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000001780)='trusted.overlay.origin\x00', &(0x7f00000018c0)='y\x00', 0x2, 0x1) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r4, r4, &(0x7f0000000180)=0x74000000, 0x5) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(r5, r5, &(0x7f0000000180)=0x74000000, 0x5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r6, 0x6, 0x14, 0x0, &(0x7f0000000080)) getpeername(r6, &(0x7f00000019c0)=@un=@abs, &(0x7f0000001a40)=0x80) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001980)) sched_getparam(0xffffffffffffffff, &(0x7f00000000c0)) [ 390.141072] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 390.151782] BTRFS error (device loop3): superblock checksum mismatch 13:44:36 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000200)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000fff6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dc81de1", 0x4b, 0x10000}], 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x100680, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000400)=0x2, 0x4) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="849f5f74f68a14afa0b3eb5af7f1b8ecf8abc8a89fbc5e04f427683055815e7d8386783b95d965c1c8b8412362a50c719ffe46ccda9d61ba89a74e698dce78fd9681f46292", 0x45, 0x7}, {&(0x7f0000000280)="b259d543ad3c948b2a07e812ec1e597d9a1c745c05ae5d40c8d5d6223e992ee5e418f1540d8eec9c9ab7753e231eb9121d50259142f4b52e77f207e93a5289ff2028a5282f9ffcc3badb31f46525356b2e941b84917b0b9d4c862c6e94b7cd6d9d1497b576a0ff191dee614ef8b9431852a9f35fcc953e90bf8a25", 0x7b}, {&(0x7f00000001c0)="93f4831c84e59bbf4e8e0bd1b06aaeedf0716cca5d781a14828463fcfe", 0x1d, 0x1}], 0x1, &(0x7f0000000380)={[{@case_sensitive_yes='case_sensitive=yes'}, {@utf8='utf8'}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, 'btrfs\x00'}}]}) [ 390.219604] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 390.231659] BTRFS error (device loop3): open_ctree failed [ 390.247728] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 390.277592] audit: type=1400 audit(1567604676.992:75): avc: denied { setattr } for pid=25598 comm="syz-executor.2" name="fscreate" dev="proc" ino=87530 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 390.310966] BTRFS error (device loop3): superblock checksum mismatch 13:44:37 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r0, &(0x7f00000001c0)="83e5bc594767b2180b67c9c1ec31f4ff89cb6d933cccd9dfb25981075c005c157d402190855f16ed855dfa4f159d29af3f1f15cd59c96a6810baf6b87b658a3a5e64425b1c651871eb5b3e0373e0d2ce195718224de80babbb4b8abdc658205cb7d74d153abd629c2dfbadee81bd4517dd75280e7befc0440c701440d48bb5b666fcc35aafcf06221efacfb31f6c70349075e25314e5c14b9f99907ffab8c19aed67c80a3fcf307ceeb3e26291303f817f697561eda5463a32365a06664f8a3fea1f50ad21a2e28a0c0d", &(0x7f0000000140)=""/51}, 0x18) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f000000ea00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000001400)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)=""/13, 0xd}, {&(0x7f00000014c0)=""/164, 0xa4}], 0x2}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [], r2}, 0xffffff48) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x14, 0x0, &(0x7f0000000080)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x14, 0x0, &(0x7f0000000080)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x14, 0x0, &(0x7f0000000080)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r6, 0x6, 0x14, 0x0, &(0x7f0000000080)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@deltclass={0x78, 0x29, 0x100, 0x70bd2a, 0x25dfdbfc, {0x0, r2, {0x0, 0x6fc42afc9eab7a0c}, {0xffff, 0x4}, {0xc, 0x5}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x4c, 0x2, [@TCA_ATM_FD={0x8, 0x1, r3}, @TCA_ATM_HDR={0x8, 0x3, 'eC'}, @TCA_ATM_EXCESS={0x8, 0x4, {0xb, 0x6}}, @TCA_ATM_EXCESS={0x8, 0x4, {0xd, 0xd}}, @TCA_ATM_FD={0x8, 0x1, r4}, @TCA_ATM_FD={0x8, 0x1, r0}, @TCA_ATM_FD={0x8, 0x1, r0}, @TCA_ATM_FD={0x8, 0x1, r5}, @TCA_ATM_FD={0x8, 0x1, r6}]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) [ 390.360233] BTRFS error (device loop3): open_ctree failed [ 390.370921] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 390.378479] BTRFS error (device loop3): superblock checksum mismatch [ 390.420173] BTRFS error (device loop3): open_ctree failed [ 390.429346] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 390.437409] BTRFS error (device loop3): superblock checksum mismatch [ 390.480485] BTRFS error (device loop3): open_ctree failed [ 390.492313] BTRFS error (device loop3): unsupported checksum algorithm 2478 [ 390.499686] BTRFS error (device loop3): superblock checksum mismatch [ 390.557308] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 390.640223] BTRFS error (device loop3): open_ctree failed [ 571.350553] INFO: task syz-executor.0:25521 blocked for more than 140 seconds. [ 571.358228] Not tainted 4.14.141 #37 [ 571.362552] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 571.370583] syz-executor.0 D28528 25521 6879 0x00000004 [ 571.376213] Call Trace: [ 571.378808] __schedule+0x7b8/0x1cd0 [ 571.382567] ? pci_mmcfg_check_reserved+0x150/0x150 [ 571.387589] ? trace_hardirqs_on+0x10/0x10 [ 571.391898] schedule+0x92/0x1c0 [ 571.395314] schedule_timeout+0x93b/0xe10 [ 571.399449] ? wait_for_completion+0x274/0x420 [ 571.404064] ? find_held_lock+0x35/0x130 [ 571.408135] ? usleep_range+0x130/0x130 [ 571.412182] ? _raw_spin_unlock_irq+0x28/0x90 [ 571.416675] ? trace_hardirqs_on_caller+0x400/0x590 [ 571.421729] wait_for_completion+0x27c/0x420 [ 571.426137] ? wait_for_completion_interruptible+0x490/0x490 [ 571.432031] ? wake_up_q+0xf0/0xf0 [ 571.435666] ucma_close+0xf0/0x310 [ 571.439454] ? ucma_free_ctx+0xa30/0xa30 [ 571.443548] __fput+0x275/0x7a0 [ 571.446822] ____fput+0x16/0x20 [ 571.450164] task_work_run+0x114/0x190 [ 571.454065] exit_to_usermode_loop+0x1da/0x220 [ 571.458647] do_syscall_64+0x4bc/0x640 [ 571.462561] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 571.467430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 571.472664] RIP: 0033:0x413561 [ 571.475843] RSP: 002b:00007fff4efdef70 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 571.483576] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000413561 [ 571.490881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 571.498148] RBP: 0000000000000001 R08: 000000006e783fbb R09: 000000006e783fbf [ 571.505451] R10: 00007fff4efdf050 R11: 0000000000000293 R12: 000000000075c9a0 [ 571.512762] R13: 000000000075c9a0 R14: 0000000000761460 R15: ffffffffffffffff [ 571.520099] [ 571.520099] Showing all locks held in the system: [ 571.526430] 1 lock held by khungtaskd/1014: [ 571.531032] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x7f/0x21f [ 571.540150] 1 lock held by rsyslogd/6707: [ 571.544333] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0xab/0xd0 [ 571.552636] 2 locks held by getty/6829: [ 571.556598] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.565328] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.574667] 2 locks held by getty/6830: [ 571.578676] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.587428] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.596766] 2 locks held by getty/6831: [ 571.600769] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.609447] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.618798] 2 locks held by getty/6832: [ 571.622784] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.631506] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.640824] 2 locks held by getty/6833: [ 571.644776] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.653572] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.662930] 2 locks held by getty/6834: [ 571.666889] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.675738] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.685075] 2 locks held by getty/6835: [ 571.689037] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 571.697746] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 571.707098] [ 571.708708] ============================================= [ 571.708708] [ 571.715957] NMI backtrace for cpu 0 [ 571.719582] CPU: 0 PID: 1014 Comm: khungtaskd Not tainted 4.14.141 #37 [ 571.726226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.735558] Call Trace: [ 571.738146] dump_stack+0x138/0x197 [ 571.741764] nmi_cpu_backtrace.cold+0x57/0x94 [ 571.746240] ? irq_force_complete_move.cold+0x7d/0x7d [ 571.751407] nmi_trigger_cpumask_backtrace+0x141/0x189 [ 571.756671] arch_trigger_cpumask_backtrace+0x14/0x20 [ 571.761852] watchdog+0x5e7/0xb90 [ 571.765286] kthread+0x319/0x430 [ 571.768627] ? hungtask_pm_notify+0x50/0x50 [ 571.772934] ? kthread_create_on_node+0xd0/0xd0 [ 571.777582] ret_from_fork+0x24/0x30 [ 571.781361] Sending NMI from CPU 0 to CPUs 1: [ 571.785904] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff861bfd4e [ 571.786867] Kernel panic - not syncing: hung_task: blocked tasks [ 571.799222] CPU: 0 PID: 1014 Comm: khungtaskd Not tainted 4.14.141 #37 [ 571.805866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.815211] Call Trace: [ 571.817781] dump_stack+0x138/0x197 [ 571.821400] panic+0x1f2/0x426 [ 571.824569] ? add_taint.cold+0x16/0x16 [ 571.828525] ? irq_force_complete_move.cold+0x7d/0x7d [ 571.833720] watchdog+0x5f8/0xb90 [ 571.837168] kthread+0x319/0x430 [ 571.840511] ? hungtask_pm_notify+0x50/0x50 [ 571.844829] ? kthread_create_on_node+0xd0/0xd0 [ 571.849492] ret_from_fork+0x24/0x30 [ 571.854721] Kernel Offset: disabled [ 571.858348] Rebooting in 86400 seconds..