6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xd0[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec\x88:\xc5\x8f\x1bK\xf2\xb0\tk\xac\xb3\x9d\xaf\x8c\xf0\x17\x94\x16S\x9a`\x0e\t\x97\xa2B3L_\x00\x00\x00\x00\x00\x00\x00\xb7pZ\xc7\x0e\xdb\xe4\xe7\xfc\xbe\xa5o\x00\x80\x13\xf4\x16e\x7fSB\xec\xbc\xfe\x0f!\x92Y\xb0\xfax\x9f\xef\xb6N\xef\xe4\x01\xe3\xc6\xb6\x16`\x05\x16,\x9e(\xf7\x8fK8\xaa\x1d\xa6\x1e;92%\xee\xa9\x91\xc5\xa5\xcb\xf4(\xb8\xb5\xa9\xf6k\x17\x8e\xa6\x19\xa2\xad|V>\xb4y\xc7\xbaj,\xc2\x02&\x82\xc9\x80\f\x00\xcbj\xee\xcbc\x1c\xf5u\x02\a\xc5lw\xf1\xcc\xc7\xe9\x88UY\xf1\xf1\x8a\xb2\x18\x1c\x03\xd8k\xfb\x86\x1f\x83X\xc2:_\"g\xc2\xb0\xa8\xe4\x00\x00\x00\x00\x00\x00\x00y\xff5m>\x1bx\xb5\xc8S\xee\x92\xdcC\xe0\xb8f\xa5\xaf\x1d\x9f\xc4\xc2Q.\xf4\x16\x95GP\xf6\xa7\x1cl\x88\x9bO\x00\xf2>\x1b\x11D\xc3$\x1f\xa0&\aN_\xf3d\xc8 t\xf1\xc2\x1f\x11\xb3\xa2$\xb6Wz\v\xb9\xbeb\xa5\xab\x82\xf8(\xbd\xe2xh9\xce\xb2F\x81\xf1\x03\x85Col\xf0v}74\x18y\xda\xd6\xea\xea)\xb8\xa0\nyc\x15\xc37\xb7\xbas\xabTJ~H\x9b\xa9O\xe6\xfcS^\x02PQ\xc5(\x03\xd5ae\x1c\xe7$\xc0\xce}ksiw\a\x10 a\x05R8\xd7\xf8\x05A\x06\xbd\xc4\xccC\xb1z\xb8\xc4T\t\xb8\x15\xbb\xb0\xd1X+\x9a\x9b\xe0;\xf0)\xd4\r\xd3\x11\x12:\xec(\x8b\xa1\x8f\xed\x9a\x99S\x03/\xb6\xf4\x9co\x8dz\'M\x1a\xe1\xd5\x16f\xf9\xbd\xf8\xaa\x137\xd9\x9a\x8d\x06\xf07S\xb2\xce\v\xca\f\\P\x19\xda/\xf0\x80\x8b\x92\xca:R\x00\x00\x00\x00\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000280)=""/135, 0x74f) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x803, 0x3) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x181000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @dev}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(&(0x7f0000000380)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') prctl$PR_GET_SECCOMP(0x15) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) dup3(r3, r2, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0x4000000, &(0x7f0000000080)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x4f}, 0x100) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:15:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000024d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x6, &(0x7f0000001600)=[{&(0x7f0000000180)="634e576b76b30b717138fdfca75c69b1012d4b89508ed93b2c6f3fc1d651333a4aa03a6af2a5456029384bf54067eabd9bc9906d660737748b5a15bb3491ff37c346040a20c7e0beaf3e3288f1eb063f0ff89883f1aae0be53e0d6bda40a47f85fb67fced982d4f244bd52a755b53cfc4c51ae0439c3aef68039c9c6c4136fd92b241d37ac0cb1c4299141d1", 0x8c, 0xfffffffffffff800}, {&(0x7f00000002c0)="ee3892be3fc52e975c723c92b9590e2da186cf411b123df8c10dd514c8b1a5eec783f62c9d85fa61078168706d88890d025dbfc834b229c64130462a32c9aa1afbde0f1ab6de061a10c72b847f06da9eaad4de6364fee34a1af9b2170619455a1aeaf6fb522146d24acc145a52deabe89f4f3cc96ff348b9f7531484c9594dfccaed5ad34f95ea94a0e708772ee9e68daad8a4b2acc339ff917be8ac40c926194331e41ef4711c1b65672965ec6ac4e0203f9efdbdaf5c815350158cafc1cafe7c125a789c5c8901e0e79e71821ea12ce7b2b3ba574008ac8afc62ebb52bd3305b882d9a713e897c467e47408f6a", 0xee, 0x9}, {&(0x7f00000003c0)="05d765f8e8bdfa11249539c9a0489a8943f12dd3594029903c4fdfd0c89d51c712996ca2fdbcf48ae0d7a10ec1f442d990a5089f8fe24980b3d747c14456d4c30ec68e12f86a9b742f7e85b63eccdf7d766fd0fdc11a15a04d238708fd061ba25106a2d8c8460196437245f703fb2a6d01f1f390", 0x74}, {&(0x7f0000000440)="4be535aa5b1feb5760c967e60fd04f69d69a94877c42554dbeb3c5bd0b0f9fee6013ed8e8214e69b4b388a0d9c2c13a15adee5f7ed8ee19cc7e01ec5b05663ff63d84349edc76e246ee2f19c0f05a6953b823bf7782e900eb79e6df82575d66fee4a587443b8f3b3e215e9fad2ad7a671421f27c2e923ce6d49d9d56a8d0189185c17990b1a67439e148", 0x8a, 0x3}, {&(0x7f0000000500)="cd5b9ea897d69dbb2ec10432ec75f778de7b237a2ef86de352d9ac82e62f9e24a8740e6b1de06401b33cc26463ac94537e47ea2e45e104ece0914dba77863e427d209a882136673e1c87d3203b3049e0cf0db04ac5770724968d71c83b12c09abb45e1d1e96314155a005ba57013cbc644173dabfab30165f385452b3ea7c3817783baa5bd266cc0d136ef701dd3ac299ece46b142838594e9e58f67250a7dfe7bc9cc949d24aec7d0b791e73ad7e880bd43e3da37a8da4fdee6370a0a704df65f2a6590bf123b39c835cf47f7a5f5d104f22e3f3226e3233b68c646223fc4c9c19aed5ed8", 0xe5, 0x9}, {&(0x7f0000000600)="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", 0x1000, 0x6}], 0x8a9008, &(0x7f0000001780)={[{@nodecompose='nodecompose'}, {@force='force'}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@subj_user={'subj_user', 0x3d, ',em0}}'}}, {@fsname={'fsname', 0x3d, 'broadcast-link\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'TIPCv2\x00'}}, {@appraise_type='appraise_type=imasig'}, {@pcr={'pcr', 0x3d, 0x4}}, {@obj_type={'obj_type', 0x3d, 'broadcast-link\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '*'}}]}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0xffffff7f00000000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4d0], [0xc2]}) 02:15:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80000) r1 = openat$cgroup_ro(r0, &(0x7f00000008c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&\xa2]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xd0[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec\x88:\xc5\x8f\x1bK\xf2\xb0\tk\xac\xb3\x9d\xaf\x8c\xf0\x17\x94\x16S\x9a`\x0e\t\x97\xa2B3L_\x00\x00\x00\x00\x00\x00\x00\xb7pZ\xc7\x0e\xdb\xe4\xe7\xfc\xbe\xa5o\x00\x80\x13\xf4\x16e\x7fSB\xec\xbc\xfe\x0f!\x92Y\xb0\xfax\x9f\xef\xb6N\xef\xe4\x01\xe3\xc6\xb6\x16`\x05\x16,\x9e(\xf7\x8fK8\xaa\x1d\xa6\x1e;92%\xee\xa9\x91\xc5\xa5\xcb\xf4(\xb8\xb5\xa9\xf6k\x17\x8e\xa6\x19\xa2\xad|V>\xb4y\xc7\xbaj,\xc2\x02&\x82\xc9\x80\f\x00\xcbj\xee\xcbc\x1c\xf5u\x02\a\xc5lw\xf1\xcc\xc7\xe9\x88UY\xf1\xf1\x8a\xb2\x18\x1c\x03\xd8k\xfb\x86\x1f\x83X\xc2:_\"g\xc2\xb0\xa8\xe4\x00\x00\x00\x00\x00\x00\x00y\xff5m>\x1bx\xb5\xc8S\xee\x92\xdcC\xe0\xb8f\xa5\xaf\x1d\x9f\xc4\xc2Q.\xf4\x16\x95GP\xf6\xa7\x1cl\x88\x9bO\x00\xf2>\x1b\x11D\xc3$\x1f\xa0&\aN_\xf3d\xc8 t\xf1\xc2\x1f\x11\xb3\xa2$\xb6Wz\v\xb9\xbeb\xa5\xab\x82\xf8(\xbd\xe2xh9\xce\xb2F\x81\xf1\x03\x85Col\xf0v}74\x18y\xda\xd6\xea\xea)\xb8\xa0\nyc\x15\xc37\xb7\xbas\xabTJ~H\x9b\xa9O\xe6\xfcS^\x02PQ\xc5(\x03\xd5ae\x1c\xe7$\xc0\xce}ksiw\a\x10 a\x05R8\xd7\xf8\x05A\x06\xbd\xc4\xccC\xb1z\xb8\xc4T\t\xb8\x15\xbb\xb0\xd1X+\x9a\x9b\xe0;\xf0)\xd4\r\xd3\x11\x12:\xec(\x8b\xa1\x8f\xed\x9a\x99S\x03/\xb6\xf4\x9co\x8dz\'M\x1a\xe1\xd5\x16f\xf9\xbd\xf8\xaa\x137\xd9\x9a\x8d\x06\xf07S\xb2\xce\v\xca\f\\P\x19\xda/\xf0\x80\x8b\x92\xca:R\x00\x00\x00\x00\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000280)=""/135, 0x74f) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x803, 0x3) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x181000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @dev}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(&(0x7f0000000380)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') prctl$PR_GET_SECCOMP(0x15) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) dup3(r3, r2, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0x4000000, &(0x7f0000000080)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x4f}, 0x100) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 1304.099689][T28476] BTRFS error (device loop0): superblock checksum mismatch [ 1304.216625][T28476] BTRFS error (device loop0): open_ctree failed [ 1304.265027][T28493] kvm [28488]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:15:16 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0xfffffffffffff000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:16 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x560], [0xc2]}) 02:15:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r4 = dup2(r2, r2) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@can_delroute={0x34, 0x19, 0x102, 0x70bd2b, 0x25dfdbff, {0x1d, 0x1, 0x1}, [@CGW_MOD_OR={0x18, 0x2, {{{0x4, 0x7, 0x56, 0x8e}, 0x8, 0x2, 0x0, 0x0, "604388b37d6f1d14"}, 0x5}}, @CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffffc, 0x7, 0xfffffffffffffffd, 0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000200)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000034d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:16 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r0, 0xfff, 0x7fffffff, &(0x7f00000002c0)=""/141, &(0x7f0000000380)=0x8d) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500000000000000000048000000180004001400010079d0bd473f7f0029fb2c5ece3962726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = accept4(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000180)={0x9, {{0x2, 0x4e24, @empty}}}, 0x88) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x561], [0xc2]}) 02:15:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="15000000000000000032f3f2529108d600080002001c0004001400010062726f61646361736c696e6b97e6"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) prctl$PR_GET_FP_MODE(0x2e) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1d00003fbca19a0e96b23b6600", @ANYRES16=r3, @ANYBLOB="150000000000000700000800000018000400140001006272716164636173742d6c696e6b0000942afb4df08914c51ce948d0ee0f9200e6bb622185f93ba97187468af73f7f91d2a4ee6d9615"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x40000) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x1, 0x0) dup(r0) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xa3ed, 0x400080) ioctl$KVM_SET_REGS(r4, 0x4090ae82, 0x0) 02:15:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000044d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1305.029220][T28559] BTRFS error (device loop0): superblock checksum mismatch [ 1305.064076][T28559] BTRFS error (device loop0): open_ctree failed 02:15:17 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x570], [0xc2]}) 02:15:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000040)=0x100000000, 0x4) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x7, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000000c0)={r5, 0x1}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x2000, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x400000) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000080)=""/82) 02:15:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="81000000", @ANYRES16=r2, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1305.975879][T28592] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1305.983881][T28592] BTRFS error (device loop4): superblock checksum mismatch [ 1305.993673][T28592] BTRFS error (device loop4): open_ctree failed 02:15:17 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:17 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000054d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x571], [0xc2]}) 02:15:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendto(r1, &(0x7f00000001c0)="7d905b362dc5508d6c8b4009078960195d98297e9200034f7173f0415eb95ef18d23d4be6cc99e09c1f840878f2cb1b59bc94f9a47ce898d1867cc7a0e7bdb0f11e741346261fee1672f6ae3f82061c7be1614a8409d02f67c6ebccaebb3ade0d652bb6939be92ef5f33ef0e17bd50835148f138bafe33f419708f0548dd2525", 0x80, 0x840, &(0x7f0000000540)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="211f24d2689daf7b35578f367a1e47379799689ca36ad5a4e82b2a4013c649ee734d98bb80b6f5f097834c6c113a60b9e75b6cce83e3435c0c66618ef83f20f79d53be37df4b1fd10e14cdf7fffa32b1f3d72c2fa4da81619327b8bfbb8fe1c52b02ede786f188769cf7773cd9087604b6a51acbe73b9d46ab7e27cdbbcba379e095f029f9be1ba52bdf573951acf7b8921fcf7345a945798cf08717aeec79476c86a0fddcdace2f70828e55bdc463a35019fa1d1aca465e440fc26e8b3b7afe2d", @ANYRES16=r3, @ANYBLOB="150000000000000000000897d0489a44d6697724010062726f6164636173742d6c69576b0000"], 0x2c}}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000084}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)={0x170, r3, 0x604, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffffff}]}, @TIPC_NLA_MEDIA={0xb4, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf63}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb985}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fffffff}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xcdf}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xaacb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}]}]}, 0xfffffffffffffdda}, 0x1, 0x0, 0x0, 0x4044000}, 0x44000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(r4, 0x125d, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000280)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x76, 0x40000) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000000c0)) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000000040)=""/48) 02:15:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000064d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x572], [0xc2]}) 02:15:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000074d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1306.618685][T28631] BTRFS error (device loop4): unsupported checksum algorithm 22813 02:15:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x580], [0xc2]}) [ 1306.702455][T28631] BTRFS error (device loop4): superblock checksum mismatch [ 1306.755677][T28631] BTRFS error (device loop4): open_ctree failed [ 1306.780123][T28644] BTRFS error (device loop0): superblock checksum mismatch 02:15:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x587], [0xc2]}) [ 1306.821006][T28644] BTRFS error (device loop0): open_ctree failed 02:15:18 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1307.225009][T28639] IPVS: ftp: loaded support on port[0] = 21 [ 1307.568694][T28639] chnl_net:caif_netlink_parms(): no params data found [ 1307.599073][T28639] bridge0: port 1(bridge_slave_0) entered blocking state [ 1307.606285][T28639] bridge0: port 1(bridge_slave_0) entered disabled state [ 1307.613830][T28639] device bridge_slave_0 entered promiscuous mode [ 1307.725382][T28639] bridge0: port 2(bridge_slave_1) entered blocking state [ 1307.732632][T28639] bridge0: port 2(bridge_slave_1) entered disabled state [ 1307.740335][T28639] device bridge_slave_1 entered promiscuous mode [ 1307.755278][T28639] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1307.764579][T28639] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1307.888725][T28639] team0: Port device team_slave_0 added [ 1307.895491][T28639] team0: Port device team_slave_1 added [ 1307.957751][T28639] device hsr_slave_0 entered promiscuous mode [ 1308.025472][T28639] device hsr_slave_1 entered promiscuous mode [ 1308.217737][T28639] bridge0: port 2(bridge_slave_1) entered blocking state [ 1308.224879][T28639] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1308.232199][T28639] bridge0: port 1(bridge_slave_0) entered blocking state [ 1308.239287][T28639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1308.267837][T28639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1308.281901][T28639] 8021q: adding VLAN 0 to HW filter on device team0 [ 1308.290119][T20431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1308.298964][T20431] bridge0: port 1(bridge_slave_0) entered disabled state [ 1308.306691][T20431] bridge0: port 2(bridge_slave_1) entered disabled state [ 1308.314560][T20431] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1308.446668][T20431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1308.455037][T20431] bridge0: port 1(bridge_slave_0) entered blocking state [ 1308.462209][T20431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1308.470095][T20431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1308.478879][T20431] bridge0: port 2(bridge_slave_1) entered blocking state [ 1308.486038][T20431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1308.499347][T14894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1308.507896][T14894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1308.516535][T14894] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1308.637346][T14894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1308.648817][T14894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1308.657139][T14894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1308.665895][T14894] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1308.674026][T14894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1308.682577][T14894] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1308.691964][T28639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1308.819241][T28639] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1308.854133][ T7736] device bridge_slave_1 left promiscuous mode [ 1308.860487][ T7736] bridge0: port 2(bridge_slave_1) entered disabled state [ 1308.887211][ T7736] device bridge_slave_0 left promiscuous mode [ 1308.898681][ T7736] bridge0: port 1(bridge_slave_0) entered disabled state [ 1308.969597][T28677] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1308.978310][T28677] BTRFS error (device loop3): superblock checksum mismatch [ 1308.999575][T28677] BTRFS error (device loop3): open_ctree failed 02:15:20 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) connect$can_bcm(r1, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) 02:15:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000084d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x6e0], [0xc2]}) 02:15:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r2, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) timerfd_create(0x2, 0x80000) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:20 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:20 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1309.191557][T28691] kvm [28687]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:15:21 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000094d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x803], [0xc2]}) 02:15:21 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:21 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1309.603473][T28718] BTRFS error (device loop0): superblock checksum mismatch [ 1309.620709][T28718] BTRFS error (device loop0): open_ctree failed [ 1309.652597][T28695] BTRFS error (device loop0): superblock checksum mismatch [ 1309.758065][T28695] BTRFS error (device loop0): open_ctree failed 02:15:21 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) connect$can_bcm(r1, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) 02:15:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xa01], [0xc2]}) 02:15:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000000a4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1310.281672][T28755] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1310.295028][T28755] BTRFS error (device loop3): superblock checksum mismatch [ 1310.324686][T28755] BTRFS error (device loop3): open_ctree failed [ 1312.977944][ T7736] device hsr_slave_1 left promiscuous mode [ 1313.020414][ T7736] device hsr_slave_0 left promiscuous mode [ 1313.089742][ T7736] team0 (unregistering): Port device team_slave_1 removed [ 1313.101125][ T7736] team0 (unregistering): Port device team_slave_0 removed [ 1313.112936][ T7736] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1313.151258][ T7736] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1313.244213][ T7736] bond0 (unregistering): Released all slaves 02:15:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) socket$isdn_base(0x22, 0x3, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x8001) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r4, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20281, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) r6 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) ioctl$BLKROSET(r6, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r2) 02:15:25 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000104d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xbff], [0xc2]}) 02:15:25 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) connect$can_bcm(r1, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) 02:15:25 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c837ffc", @ANYRES16=r3, @ANYRES32=r0], 0x3}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x2, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x0, @rand_addr="25e3ae61b35d4ff2462120585cf4a460", 0xfff}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r5, 0xffffffffffffff00, 0x3, 0x8000}, 0x10) ioctl$UI_END_FF_UPLOAD(r4, 0x406855c9, &(0x7f0000000380)={0x7, 0x1, {0x57, 0x1000, 0x6, {0x2, 0xf3}, {0x3, 0xfffffffffffff800}, @const={0x9, {0x44, 0x94, 0x100000001, 0x1}}}, {0x51, 0xa48b, 0x0, {0x0, 0x401}, {0x9, 0x3}, @period={0x5c, 0x10001, 0x4, 0x80000000, 0x81, {0x7, 0xffff, 0x1, 0x6}, 0x7, &(0x7f0000000280)=[0x3, 0xf, 0x1, 0x0, 0x944, 0x1, 0x200000000]}}}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-control\x00', 0x100, 0x0) 02:15:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000000f184d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xd90], [0xc2]}) 02:15:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000240)={@multicast1, @dev={0xac, 0x14, 0x14, 0x1e}, @multicast1}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:25 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1313.761453][T28775] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:15:25 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1313.810590][T28775] BTRFS error (device loop3): superblock checksum mismatch [ 1313.847040][T28775] BTRFS error (device loop3): open_ctree failed 02:15:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xda0], [0xc2]}) 02:15:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) [ 1313.869359][T28812] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1313.923324][T28812] BTRFS error (device loop3): superblock checksum mismatch 02:15:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0x37e6f0b, &(0x7f00000000c0)={&(0x7f0000000180)={0x26, r3, 0x15, 0x0, 0xfffffffffffffffd}, 0x2c}, 0x1, 0x0, 0x0, 0x3}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f00000002c0)={{0x5, 0x2, 0x5, 0x4, 'syz1\x00'}, 0x0, [0x6, 0x1, 0x7ff, 0x8000, 0x8, 0xffff, 0x7ff, 0x3, 0x1, 0x3a7aea42, 0x8001, 0x3, 0x1, 0x1, 0x7fff, 0x9, 0xfef, 0x5, 0x4, 0x19d, 0x8, 0x8001, 0x4, 0x3c2e905, 0x20, 0x7, 0xfffffffffffffe01, 0x3b56, 0x1, 0x80, 0x7, 0x100000001, 0x2, 0x1ff, 0x8, 0x5, 0x0, 0x9f1, 0x80000001, 0x68f, 0x5, 0x3fc, 0x9, 0x9, 0x6d3, 0x2, 0x1, 0x401, 0x6, 0x6, 0x6, 0xffffffffffffff7f, 0x6, 0x7fff, 0x8, 0x5, 0x3, 0x3ff, 0x3, 0x7ff, 0x2, 0x100, 0x3, 0xffffffff, 0x9, 0x0, 0x4, 0x10001, 0x401, 0x1, 0x40, 0x4, 0xffffffff80000001, 0x1, 0x62f, 0xff, 0x8, 0x9, 0x80000001, 0x4f, 0x6, 0x74, 0xe0e, 0x0, 0x6, 0x4, 0xdb88, 0xec, 0x7, 0x3, 0x100, 0x6, 0x2, 0x1260, 0x1, 0xda, 0x10000, 0x8, 0x1, 0x10001, 0x1000, 0x0, 0x2, 0x900e, 0x81, 0x81, 0x9, 0x1f, 0x5, 0x9, 0x6, 0x3, 0x4, 0x4, 0x4f6, 0x8, 0x4, 0xa192, 0x101, 0x3, 0xc4, 0x1, 0x4, 0x1, 0x4, 0x47, 0x0, 0x2], {0x0, 0x989680}}) [ 1313.986878][T28812] BTRFS error (device loop3): open_ctree failed 02:15:25 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:25 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(r1, 0x0, 0x1) 02:15:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="2cb7296b20e7362eed6e44d6000000", @ANYRES16=r3, @ANYBLOB="d4e87e7e52d1c1f14ce58d1d30760eff336ebf2d7134c7a5de500f0ac1a70585d0a7711dad349224180893e054cd0032e70b4a0ee317cc56b8f681670a1fbefcb54a87c8b2de0d7d4929bb2eab9d8691178f283fbfdb8dbe7db658be6c9e6afbf374e74cd5b83f2bd20fec3fcc6a6d7c601a8add"], 0x3}, 0x1, 0x0, 0x0, 0x83}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e22, @empty}, 0x1e, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x4, 0x10001, 0x7}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) setns(r4, 0x50020000) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000001f4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1100], [0xc2]}) 02:15:26 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1314.239529][T28848] __nla_parse: 2 callbacks suppressed [ 1314.239536][T28848] netlink: 18 bytes leftover after parsing attributes in process `syz-executor5'. [ 1314.265064][T28854] netlink: 18 bytes leftover after parsing attributes in process `syz-executor5'. 02:15:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="15000000000045a35f29704d8646cd2c2a37a4ce81e244992f51a5000000007fffffff9c4000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x8, 0x7, 0x7ff, 0xffffffff, 0x3, 0x0, 0x9, 0x4b, 0x38, 0x39b, 0x5, 0x4, 0x20, 0x2, 0x8fd4, 0x700, 0x80}, [{0x4, 0x35e4, 0x68, 0x1, 0x40, 0x3ff, 0x6, 0x7fff}], "5396bc7da784c202f68f99da7354f624dcf9ebd765c1d5b713c55a8a8cf5391657d7f48aab791b23ec7a6764c2d67d6282701125cab65f9d1a1ba3171311adb0643ab419d9acd812f5ad39ae511d62c9235b95032a3572a7fb9e53d00fa4f2be8b005d2480587de79ab85a8e0a8d82cda4955c1d1a7fbe8e5d2dc8338edce13851833b6e59f48552d89c980d1c171248cad8143d247507271648c2b2582893612db893d66cabb1f7cf9e4104ed0d02a4e7181da92d7078aefe9551e095e0b5c9ace5dbd2bd9d5abdef393fc6a8197af49f3bbfed7c6192b0ab36b73816b143c2bc8a08aff10380c662da0965e5c7640f41e859", [[], [], [], [], [], [], []]}, 0x84b) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r5 = syz_open_dev$admmidi(&(0x7f0000000b40)='/dev/admmidi#\x00', 0x2, 0x400100) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000b80)={[0x3000, 0x5005, 0x100000, 0x10002], 0x8, 0x13, 0x8}) pselect6(0x40, &(0x7f0000000000)={0x4, 0x84, 0x1, 0x10001, 0x6, 0x7, 0x3ac4, 0x1}, &(0x7f0000000040)={0x4dfd, 0x8, 0x7fff, 0x9, 0x401, 0x7ff, 0x7, 0x8}, &(0x7f0000000080)={0x6, 0x3ff, 0xffffffffffffff2d, 0x2, 0x3, 0xff, 0x1, 0xd2e}, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x4}, 0x8}) 02:15:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000204d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000000c3b31ea178ffd34c41d54fcd62d47edd99f64929f22972ffad843f424492e60f3bad1fad325b33cfbdadabb98150707e6c637d7482a803676bf3a3", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000380)={0x5, 0x2050, 0x0, 'queue0\x00', 0x401}) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000280)={0x1000, 0x0, [], {0x0, @bt={0xfff, 0xfaa8, 0x1, 0x3, 0x100, 0x5, 0xf1, 0x326e, 0x1cc1, 0xc94b, 0x9, 0xfffffffffffffffa, 0x3, 0x7, 0x10, 0x1}}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) write$P9_RWRITE(r4, &(0x7f0000000340)={0xb, 0x77, 0x1, 0x20}, 0xb) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000040)) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000200)={0x9}, 0x8) ioctl$VIDIOC_QUERYSTD(r4, 0x8008563f, &(0x7f0000000440)) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x78, r3, 0x808, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3234}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb92}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x74}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}]}]}, 0x78}}, 0x84) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r4, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_x25_SIOCADDRT(r5, 0x890b, &(0x7f0000000300)={@remote={[], 0x0}, 0x3, 'vxcan1\x00'}) [ 1314.528516][T28850] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1314.605989][T28850] BTRFS error (device loop3): superblock checksum mismatch 02:15:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1200], [0xc2]}) [ 1314.686496][T28850] BTRFS error (device loop3): open_ctree failed 02:15:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, r2, 0x15, 0x10000, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='statm\x00') ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00000000c0)={0xdf, 0x0}) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x100, 0x0) r7 = dup2(r1, r1) ioctl$BLKROSET(r7, 0x125d, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, 0x0) [ 1314.773657][T28882] BTRFS error (device loop0): superblock checksum mismatch [ 1314.804572][T28882] BTRFS error (device loop0): open_ctree failed 02:15:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1b00], [0xc2]}) 02:15:26 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(r1, 0x0, 0x1) 02:15:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000010204d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x9) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0x357, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES32=0x0, @ANYRES16=0x0], 0x3}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1e01], [0xc2]}) [ 1315.574567][T28922] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1315.593000][T28922] BTRFS error (device loop3): superblock checksum mismatch [ 1315.604047][T28922] BTRFS error (device loop3): open_ctree failed 02:15:27 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000234d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:27 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_RUN(r0, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r5, 0x80000001, 0x1, 0x7ff}, &(0x7f0000000280)=0x10) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000007858007c4d49ef6d5c8c0a61d2f61129e4416316796cae26a45ea87e8da90f73a85e47debf91fbd114a53aac7591c15bfbe723b6d49773acac45b6c229c1ba3b744819b00a0eb82fb06d9f3acc3d061cd314cf1a425f7caf8ec6a12319ecf44e9b0f521685afacbd83b05d30a0b6c6de9082bcc6ea6e700ce4d841e296f958bdf14739a7fc26c62ea55d2d1c779b30e95cdff51a45e84b", @ANYRES16=r4, @ANYBLOB="1516000000002000000008000000181b6308603f1e890800040014006475b6b50d0785630013742d6c696e6b0000cd48d39357f0525098bf7ea71c8ab99d76d0ab86b7251c020031"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:27 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(r1, 0x0, 0x1) 02:15:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x3400], [0xc2]}) 02:15:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) r2 = dup2(r0, r0) ioctl$sock_ax25_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0xb2000, 0x0) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="1500000000000000000008000900180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:28 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x1, 0x4832d9b8cc7595a) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000580)={&(0x7f00000002c0), 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1d0, r1, 0x804, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x88, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x66}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xec}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK={0x44, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf7f}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffd21}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x84}, 0x4080) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340300c0ea92d24526910f9971fad54c6c37523e893088f8a4f1", @ANYRES16=r5, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r6 = accept$netrom(r3, &(0x7f0000000080)={{0x3, @null}, [@bcast, @null, @netrom, @rose, @rose, @rose, @null, @null]}, &(0x7f0000000180)=0x48) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$sock_netrom_SIOCDELRT(r6, 0x890c, &(0x7f00000005c0)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bpq0='bpq0\x00', 0x8, 'syz1\x00', @bcast, 0x1, 0x0, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, 0x0) 02:15:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x3a00], [0xc2]}) 02:15:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000002c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, 0x0, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000180)=0x4) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) ioctl$SIOCRSSCAUSE(r3, 0x89e1, &(0x7f00000001c0)=0x7fff) [ 1316.345826][T28964] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:15:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000003f4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r4, &(0x7f0000000180)={0xf, 0x8, 0xfa00, {r5, 0x10}}, 0x10) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1316.411058][T28964] BTRFS error (device loop3): superblock checksum mismatch [ 1316.437078][T28964] BTRFS error (device loop3): open_ctree failed 02:15:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="c7ecebfe", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8880, 0x0) ioctl$BLKRRPART(r4, 0x125f, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1316.530610][T28981] IPVS: ftp: loaded support on port[0] = 21 [ 1316.804453][T28981] chnl_net:caif_netlink_parms(): no params data found [ 1316.837932][T28981] bridge0: port 1(bridge_slave_0) entered blocking state [ 1316.845255][T28981] bridge0: port 1(bridge_slave_0) entered disabled state [ 1316.853083][T28981] device bridge_slave_0 entered promiscuous mode [ 1316.860952][T28981] bridge0: port 2(bridge_slave_1) entered blocking state [ 1316.868238][T28981] bridge0: port 2(bridge_slave_1) entered disabled state [ 1316.876106][T28981] device bridge_slave_1 entered promiscuous mode [ 1316.893162][T28981] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1316.903115][T28981] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1316.922455][T28981] team0: Port device team_slave_0 added [ 1316.929415][T28981] team0: Port device team_slave_1 added [ 1316.997648][T28981] device hsr_slave_0 entered promiscuous mode [ 1317.035435][T28981] device hsr_slave_1 entered promiscuous mode [ 1317.134894][T28981] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1317.147657][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1317.155947][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1317.166732][T28981] 8021q: adding VLAN 0 to HW filter on device team0 [ 1317.176797][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1317.185591][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1317.193788][T29238] bridge0: port 1(bridge_slave_0) entered blocking state [ 1317.200843][T29238] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1317.210009][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1317.219433][ T9271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1317.228913][ T9271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1317.237234][ T9271] bridge0: port 2(bridge_slave_1) entered blocking state [ 1317.244259][ T9271] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1317.263981][T28981] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1317.274535][T28981] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1317.291582][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1317.300088][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1317.308649][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1317.317713][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1317.326199][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1317.335635][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1317.343771][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1317.352052][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1317.360338][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1317.368553][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1317.376800][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1317.384364][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1317.610061][T28981] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1317.857574][T29014] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1317.869248][T29014] BTRFS error (device loop4): superblock checksum mismatch [ 1317.879303][T29014] BTRFS error (device loop4): open_ctree failed 02:15:29 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:29 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598}, 0x20) readahead(r1, 0x0, 0x1) 02:15:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x3b00], [0xc2]}) 02:15:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000404d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x800) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x1, 0xcc, 0x10001, 0x1, 0xfffffffffffffffe, 0x3f}, 0x38d9}, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r4, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) fanotify_init(0x20, 0x189402) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$SIOCAX25CTLCON(r5, 0x89e8, &(0x7f0000000180)={@default, @bcast, @default, 0x8, 0x7, 0x5, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000484d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x3f00], [0xc2]}) [ 1318.355325][T29052] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1318.423108][T29039] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 [ 1318.453060][T29052] BTRFS error (device loop4): superblock checksum mismatch 02:15:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="483b8df10efc822fba9c8fc4db22068013493de6460b3ce4cebcf6138d02153c611659815b363f55ee154d16cae3ebea34d447d4af49f40faf4884202489080a80d2f0c2ae530400fc4335f378f0c36bce0b8565afc8b5337144fa6f5ab38f1894fe51cc512a627d8f02597f750b321f331dbf5a58384ce2f04c4008345150aab30bfcb844a72ef95e6ddf93457092a2b8ad4c92b50b0ffe145909115449fdff68092837e60e8b031e398a46169d2621e8e1434900000000000000000000", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4001], [0xc2]}) 02:15:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xfffffffffffffffe) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1318.580716][T29052] BTRFS error (device loop4): open_ctree failed [ 1318.619217][T29059] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1318.671066][T29059] BTRFS error (device loop4): superblock checksum mismatch [ 1318.704479][T29059] BTRFS error (device loop4): open_ctree failed 02:15:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) r4 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r4, &(0x7f0000000300)={0x4, 0x8, 0xfa00, {r5, 0x4dc}}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, &(0x7f00000001c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x3, {0xa, 0x4e23, 0x9, @mcast1, 0x3}, r6}}, 0x38) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:30 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:30 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598}, 0x20) readahead(r1, 0x0, 0x1) 02:15:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4800], [0xc2]}) 02:15:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000004c4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4900], [0xc2]}) [ 1319.240467][T29100] BTRFS error (device loop0): superblock checksum mismatch [ 1319.262992][T29103] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 02:15:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="15001c0000000000000008002993ff0d173b472e41fe7d87152623641d3ea290ea1f071d6c0d7f01d055ac790000180004001400010062726f6164636b000000130000000000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x20000, 0x0) write$FUSE_POLL(r4, &(0x7f0000000080)={0x18, 0x0, 0x5, {0x4}}, 0x18) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1319.307347][T29100] BTRFS error (device loop0): open_ctree failed 02:15:31 executing program 5: socketpair$unix(0x1, 0x8, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) write$P9_RCREATE(r2, &(0x7f00000000c0)={0x18, 0x73, 0x2, {{0xc0, 0x3, 0x1}}}, 0x18) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r4, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1319.366696][T29108] BTRFS error (device loop0): superblock checksum mismatch 02:15:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x6005], [0xc2]}) [ 1319.465599][T29135] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. [ 1319.539815][T29108] BTRFS error (device loop0): open_ctree failed 02:15:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x8010001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:31 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598}, 0x20) readahead(r1, 0x0, 0x1) 02:15:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000684d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x4000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r2, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1319.792377][T29100] BTRFS error (device loop0): superblock checksum mismatch [ 1319.986625][T29100] BTRFS error (device loop0): open_ctree failed [ 1320.036323][T29170] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1320.065943][T29135] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. [ 1320.066542][T29170] BTRFS error (device loop3): superblock checksum mismatch [ 1320.085483][T29170] BTRFS error (device loop3): open_ctree failed 02:15:32 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x6105], [0xc2]}) 02:15:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000006c4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="6ffdffff", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742dccf5b7db0afdc787eec85aaa76cfbf337fbf35b716dbdcc9de17108c8f16053ceedfb18a3f625c93e696d5ec032a52261705d4884e746afc03cda03ba88cd0716a88f7807321619451b6ad36f08d99d863266a26e5a9cab13952930c7623d9f7251a699d8c90e332da8d6a400fe1104d67543207c2b2370eb99da4947f4db22c726d1c730f954166c0d1eab0375a0a3fc20ae0c980775471c6293b02257f3d9cbfdd60b2fb4859b299919bccced0d2a649f72b45151c074b273eca647745a912000000000000000000"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) getitimer(0x1, &(0x7f0000000040)) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b00005594d7099054112ca5b02af7b2c0da275c8fffaae92590e39542a41685ad965a4b70fc061daeaea8cf"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x206100) ioctl$VIDIOC_QUERYSTD(r4, 0x8008563f, &(0x7f0000000180)) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:32 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7005], [0xc2]}) 02:15:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000744d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1320.570820][T29205] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1320.627162][T29205] BTRFS error (device loop4): superblock checksum mismatch [ 1320.682339][T29205] BTRFS error (device loop4): open_ctree failed 02:15:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7105], [0xc2]}) 02:15:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, 0x0, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1320.790710][T29201] BTRFS error (device loop0): superblock checksum mismatch 02:15:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x8000, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x80000, 0x0) execveat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='+{procvboxnet0\x00', &(0x7f0000000180)='}wlan1\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='TIPCv2\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='\\\x00', &(0x7f0000000340)='TIPCv2\x00', &(0x7f0000000380)='&.[Y\x00', &(0x7f00000003c0)='TIPCv2\x00', &(0x7f0000000400)='broadcast-link\x00'], 0x1400) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1320.894956][T29201] BTRFS error (device loop0): open_ctree failed [ 1320.973987][T29217] BTRFS error (device loop0): superblock checksum mismatch 02:15:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7205], [0xc2]}) [ 1321.108352][T29217] BTRFS error (device loop0): open_ctree failed 02:15:33 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:33 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000007a4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7401], [0xc2]}) 02:15:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000ffffff8c4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1321.535635][T29270] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:15:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7501], [0xc2]}) 02:15:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x4, 0x70bd2c, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000810) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r4, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1321.588840][T29270] BTRFS error (device loop3): superblock checksum mismatch [ 1321.612569][T29270] BTRFS error (device loop3): open_ctree failed 02:15:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x20, 0x81, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e21, @multicast2}}, [0x0, 0x7, 0x89, 0x100, 0x1, 0x14, 0x8, 0xfffffffffffffffd, 0x3, 0x5, 0x3ff, 0x2, 0x3, 0x7f, 0x5]}, &(0x7f0000000180)=0x100) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1321.687592][T29265] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1321.696467][T29265] BTRFS error (device loop4): superblock checksum mismatch [ 1321.728261][T29265] BTRFS error (device loop4): open_ctree failed 02:15:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c8000fcc94165918979992726eb8e761be805fcfc098f8fdaaf0dbb290bd3c7f2ea702942b44ad9e66f59abf7577db03899fd9f6d689fc0e0966aefd03e788aade8f3f09cac0ae30453ce7f2719ed49a5842aeb7f3bc39b4f4b8eaaf1b89eab", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:33 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7601], [0xc2]}) [ 1322.011302][T29302] BTRFS error (device loop4): unsupported checksum algorithm 22813 02:15:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000ffffff974d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1322.088492][T29302] BTRFS error (device loop4): superblock checksum mismatch [ 1322.185613][T29302] BTRFS error (device loop4): open_ctree failed [ 1322.226124][T29323] BTRFS error (device loop0): superblock checksum mismatch 02:15:34 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7702], [0xc2]}) [ 1322.270114][T29323] BTRFS error (device loop0): open_ctree failed [ 1322.292965][T29328] BTRFS error (device loop0): superblock checksum mismatch [ 1322.376171][T29328] BTRFS error (device loop0): open_ctree failed [ 1322.410302][ T7736] device bridge_slave_1 left promiscuous mode 02:15:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1dbf68bcf6e1c0436e0638ce4c08c3ff01000000", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7900], [0xc2]}) [ 1322.441015][ T7736] bridge0: port 2(bridge_slave_1) entered disabled state 02:15:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0x2cc) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x4, &(0x7f0000001480)=[{&(0x7f0000000180)="1170f65801faf0e5cd16e68ca06931dd027df611284eabf648c0c6d2e3b5e58b8b96e80e1cdecd7853d53b15b9eda25cb8d715e85d8d5c20d1b5ca3565eeea335d8971b96080", 0x46, 0x6}, {&(0x7f00000002c0)="7eaff2f1b136965c0ec79ba7a7ab261876670001e93cdb655ab3a46dc7e4e93e255ded5265809225280cd125fed73272a6a2850678886daa082e33b54935a4708f1a96cdd6e0be6bbc240df1ad59340348ae60165194b4cbbf3e2bc016c58f530200c9aacb38667f7f25b202543a134b057bf96181c97408320e1ec1a495e263afd9bffbab3704706115eba815163dcb26ca2a164bf2e5631ce77c4bf40c57bc39a51ce0581b9cfdba1d5fd512ba08d84aed81768335a0e90e783e0f2d93257c94151e81139575969eb9cd467f122fe55202c279cf4cc7e3cf98a2228dd5e3da2edd2355f00d2eb82f7a5ce014e3", 0xee, 0x8}, {&(0x7f00000003c0)="f9be4c33dbd262cde9ece20a4a77eac30cc32fd3327e0d6be7aee35381ceba32a1fd7ed8d6fa8c41ee5caf9a1ef3f02d3751d698c5db22c9ccb5b9b7c99fa788e308b390ef9b7530ec202c7d6384c651e66a0b75c113a2b2b67ff19154680891f287696f4bdf3dcd9b16256235146be36fb7123ba5b089cdebf7f4093f0cca9c578ba55bec487f37fe59c708b049", 0x8e, 0x9}, {&(0x7f0000000480)="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", 0x1000, 0xdc7}], 0x20002, &(0x7f0000001600)={[{@barrier='barrier'}, {@largeio='largeio'}, {@nouuid='nouuid'}, {@discard='discard'}, {@noattr2='noattr2'}, {@sysvgroups='sysvgroups'}, {@swidth={'swidth', 0x3d, 0x7ff}}, {@filestreams='filestreams'}], [{@uid_gt={'uid>', r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, '}procusermd5sum'}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r4, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:34 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000edc04d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1322.567285][ T7736] device bridge_slave_0 left promiscuous mode [ 1322.578767][ T7736] bridge0: port 1(bridge_slave_0) entered disabled state [ 1322.747978][T29339] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1322.766712][T29339] BTRFS error (device loop4): superblock checksum mismatch [ 1322.810826][T29339] BTRFS error (device loop4): open_ctree failed [ 1322.860201][T29371] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1322.936251][T29357] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 02:15:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7a01], [0xc2]}) [ 1322.985611][T29371] BTRFS error (device loop4): superblock checksum mismatch [ 1323.076456][T29371] BTRFS error (device loop4): open_ctree failed 02:15:34 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:35 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7b01], [0xc2]}) 02:15:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fffffff44d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7f04], [0xc2]}) 02:15:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fffffff54d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1323.676329][T29429] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1323.708226][T29429] BTRFS error (device loop4): superblock checksum mismatch [ 1323.749275][T29429] BTRFS error (device loop4): open_ctree failed [ 1323.766791][T29437] BTRFS error (device loop0): superblock checksum mismatch [ 1323.856468][T29437] BTRFS error (device loop0): open_ctree failed [ 1324.057140][T29449] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1324.076544][T29449] BTRFS error (device loop4): superblock checksum mismatch [ 1324.156387][T29449] BTRFS error (device loop4): open_ctree failed [ 1327.557044][ T7736] device hsr_slave_1 left promiscuous mode [ 1327.618695][ T7736] device hsr_slave_0 left promiscuous mode [ 1327.678609][ T7736] team0 (unregistering): Port device team_slave_1 removed [ 1327.692222][ T7736] team0 (unregistering): Port device team_slave_0 removed [ 1327.703740][ T7736] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1327.772005][ T7736] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1327.880255][ T7736] bond0 (unregistering): Released all slaves 02:15:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x2950, 0x40100) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000300)={@initdev, @initdev, 0x0}, &(0x7f0000000340)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000001940)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/18, 0x12}, {&(0x7f0000001580)=""/239, 0xef}, {&(0x7f0000001680)=""/191, 0xbf}, {&(0x7f0000001740)=""/142, 0x8e}, {&(0x7f0000001800)=""/108, 0x6c}, {&(0x7f0000001880)=""/184, 0xb8}], 0x7, &(0x7f00000019c0)=""/101, 0x65}, 0x200}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a40)=""/219, 0xdb}], 0x1, &(0x7f0000001b80)=""/56, 0x38}}, {{&(0x7f0000001bc0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001c40)=""/202, 0xca}, {&(0x7f0000001d40)}, {&(0x7f0000001d80)=""/111, 0x6f}, {&(0x7f0000001e00)=""/19, 0x13}, {&(0x7f0000001e40)=""/124, 0x7c}, {&(0x7f0000001ec0)=""/129, 0x81}, {&(0x7f0000001f80)=""/4096, 0x1000}], 0x7, &(0x7f0000003000)=""/12, 0xc}, 0x8}], 0x3, 0x12043, &(0x7f0000003100)={0x0, 0x1c9c380}) accept$packet(0xffffffffffffffff, &(0x7f0000003140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003180)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000031c0)={0x11, 0x0, 0x0}, &(0x7f0000003200)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000003240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003280)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000009ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000009b00)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000009b80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009bc0)={'rose0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000009c00)={'hwsim0\x00', 0x0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000380)={r2, 0xe0, 0x1, r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009c40)={'vlan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f000000a080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000a040)={&(0x7f0000009c80)={0x3b0, r3, 0xb04, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x258, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xaf}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xa1c8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xa6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xb4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}]}}]}, 0x3b0}}, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r16 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_SET_REGS(r16, 0x4090ae82, &(0x7f0000000180)={[0x2, 0x1, 0x6, 0x200, 0x9, 0xf56, 0x6, 0x10000, 0x100, 0x1ff, 0x0, 0x6231, 0x7ff, 0x0, 0x1, 0x100000000], 0x2}) r17 = socket$nl_generic(0x10, 0x3, 0x10) r18 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r17, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r18, @ANYBLOB="15000000000d00140001004c726f7c714e576164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:39 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r2, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0xaa19909a, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) getpeername$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x19}, 0x57, r4}) ioctl$IMDELTIMER(r3, 0x80044941, &(0x7f0000000040)=0x2) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x2) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fffffff64d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x8004], [0xc2]}) 02:15:39 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="bec567f9e838cdf6b0c0de2c000000", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x8005], [0xc2]}) 02:15:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) epoll_create(0x1) 02:15:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fffffdf94d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1328.537217][T29501] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 02:15:40 executing program 1: socketpair$unix(0x1, 0x4000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1328.648557][T29460] BTRFS error (device loop4): unsupported checksum algorithm 22813 02:15:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1328.743032][T29460] BTRFS error (device loop4): superblock checksum mismatch 02:15:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x8501], [0xc2]}) [ 1328.834440][T29460] BTRFS error (device loop4): open_ctree failed [ 1328.914767][T29519] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1328.979050][T29519] BTRFS error (device loop4): superblock checksum mismatch [ 1329.056644][T29519] BTRFS error (device loop4): open_ctree failed 02:15:41 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xfff, 0x7, 0x6, 0x2, 0x0, 0x100000000, 0x2002, 0x8, 0xfffffffffffffffb, 0x9, 0x8, 0x10000, 0x7f, 0x10000, 0x17, 0x7, 0x100000000, 0x100000001, 0x81, 0x1, 0x52d, 0x6, 0xc3b1, 0x20, 0xffffffffffffffff, 0x6, 0xfffffffffffffff9, 0x6f84, 0x10000, 0x9, 0x1, 0x5, 0xffffffff00000001, 0x832c, 0x89, 0x1e, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x9, 0x6, 0x7, 0xffff, 0xffffffffffffffff, 0x8}, r4, 0xa, 0xffffffffffffff9c, 0x8) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x4, 0x100000000, 0xff, 0x6}, {0x8001, 0x7fffffff, 0x906, 0x5}, {0x680, 0xfffffffffffffffb, 0xff, 0xa9b}, {0xd69, 0x5, 0x5, 0x9}, {0x614, 0x81, 0x4, 0x3}]}) 02:15:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x8601], [0xc2]}) 02:15:41 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fffffffb4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f616406f172742d6c696e6b800c"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:41 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="150000000009bbb2bd1b08000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x8701], [0xc2]}) [ 1329.628979][T29552] BTRFS error (device loop0): superblock checksum mismatch [ 1329.679317][T29552] BTRFS error (device loop0): open_ctree failed 02:15:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500005000000000000008000000180004001400010062726f6164636173742d6c696e6b0091"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r2, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r3 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x9, 0x488000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x4, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) r4 = getpid() ptrace$getregset(0x4204, r4, 0x203, &(0x7f0000000080)={&(0x7f0000000040)=""/6, 0x6}) r5 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfc4, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000180)) 02:15:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fffffdfc4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x7ff) 02:15:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="2cea0000", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r4, &(0x7f0000000180)={0xa, 0x4, 0xfa00, {r5}}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x8705], [0xc2]}) [ 1330.360901][T29611] BTRFS error (device loop0): superblock checksum mismatch [ 1330.475494][T29611] BTRFS error (device loop0): open_ctree failed 02:15:42 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) 02:15:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r3, 0xc0585605, &(0x7f0000000180)={0x0, 0x0, {0x80, 0x7, 0x3017, 0x7, 0xb, 0x6, 0x1, 0x4}}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r4, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:42 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x8b00], [0xc2]}) [ 1330.718998][T29616] BTRFS error (device loop0): superblock checksum mismatch [ 1330.809607][T29616] BTRFS error (device loop0): open_ctree failed 02:15:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fffffdfd4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0xfffffffffffffc6e, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') socketpair(0x3, 0x3, 0x3f, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000300)) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x58, r4, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x570e}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xdfd2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1ff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x20040010) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0600002066", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x900d], [0xc2]}) 02:15:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1, 0x4080) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@empty, @in6=@ipv4={[], [], @rand_addr=0x2f1}, 0x4e24, 0x0, 0x4e21, 0x1, 0x2, 0x80, 0xa0, 0x88, 0x0, r5}, {0x2, 0x0, 0x10001, 0x7156, 0x1, 0x6, 0x200, 0x22fe}, {0x1, 0xf543}, 0x200, 0x6e6bb2, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d3, 0x7e}, 0xa, @in6=@ipv4={[], [], @empty}, 0x34ff, 0x3, 0x2, 0xff, 0x0, 0x2668, 0x2}}, 0xe8) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500000000000000020008000000180004001400010062726f616463617374296c696e6b0000"], 0x2c}}, 0x0) getsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000000000), &(0x7f0000000180)=0x4) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0xffffffffffffff3e, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f00000002c0)="76155cd189968c6ce7f4457d074e4254fc22da815de04e8ebcedfae3f5c5a1c67f9757ce1186a3d94b47577e55e9cec6be69ea4b167b918ebdc254d0011941a2576f63e8084fb24f644141ec8bc245648e4e8bdca90227dcfb44ffd6562e71", 0x5f) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0xfffffffffffffee8, r4, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x2, 0x6, 0x5, 0x7, 0x0, 0x2, 0x40000, 0x3, 0xb03, 0x2f, 0x3a67, 0xa9, 0x3f, 0xb16, 0x3, 0x1, 0xfffffffffffffff7, 0x0, 0x53d, 0x6, 0x3, 0xfffffffffffffffc, 0x0, 0x3ff, 0x3, 0x3, 0xd0d0, 0x63, 0x3ff, 0x7, 0x0, 0x4, 0x2, 0x9, 0x7, 0x8001, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x80, 0x3, 0x9, 0x7, 0x10001, 0xffffffff, 0x5201}, r5, 0x0, 0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1331.294402][T29647] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 [ 1331.384541][T29656] BTRFS error (device loop0): superblock checksum mismatch 02:15:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="9500000000000000890008000000d133004d00000000231b9de429b22d6c77acf2038b"], 0x2c}}, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) write$P9_RRENAME(r4, &(0x7f00000000c0)={0x7, 0x15, 0x1}, 0x7) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1331.537707][T29656] BTRFS error (device loop0): open_ctree failed 02:15:43 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r2, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x100) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x400) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xffffffff, 0x900) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0xffffffffffffffa9, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x9104], [0xc2]}) 02:15:43 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fffffffd4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='+\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:43 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x43) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="b9b4e921ccbd17805fafb64e23411be4a9287502640545f6165c869418769c75b0d64c37a9a550eae18473e975b4e04ff505fc8806a22b597ffbbc5db6e5657d826a6b01caccc32e2f9ad23a3fbe9ec3c8d6e9ad4f9021cfbb070385f757560c7d5dd4c210432e38a970fe43", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e906610"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1332.099551][T29710] netlink: 23 bytes leftover after parsing attributes in process `syz-executor5'. 02:15:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x9e00], [0xc2]}) [ 1332.156912][T29716] netlink: 23 bytes leftover after parsing attributes in process `syz-executor5'. 02:15:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="7ad9f232b2ed861b7ead206d3feb9a1c64357f6602bc4d2cf18c30457685a3542c0791a76c916ffd7db9e7b26bcfddfd28a25a332f2400cd02461c298181cb21999cc18516836b96a1ca33a15b75a4383250dfb2d5e104220d68215191ebed5962a5c7e6d741e69c8d9e8ce29e52a9cb2902ba7d44eedd575543a1ca0a6e0ee5f0f0add2c4663f06eb1c1f9743a787d08e468fc3cb899a316a731cbb5a71931833da51f41285878d7e2e7e63780b2149d0a65a790146fe169bc4e64120f87cf9b12de019659eaa144ee2fef51f66b53c527005c25480c9a1db56", @ANYRES16=r3, @ANYBLOB="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"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000b40)={0x0, {{0xa, 0x4e23, 0x0, @empty}}}, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) r8 = geteuid() ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000c00)=0x1) r12 = getegid() r13 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='system.posix_acl_access\x00', &(0x7f0000000a80)=ANY=[@ANYBLOB="02000000010001000000000002000200", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=r5, @ANYBLOB="02000500", @ANYRES32=r6, @ANYBLOB="02000100", @ANYRES32=r7, @ANYBLOB="02000200", @ANYRES32=r8, @ANYBLOB="02000600", @ANYRES32=r9, @ANYBLOB="02000100", @ANYRES32=r10, @ANYBLOB="0005a02a", @ANYRES32=r11, @ANYBLOB="040005000000000008000500", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="10000100000000002000030000000000"], 0x74, 0x3) r14 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000c80)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000b00)=ANY=[@ANYBLOB="c67ee314d2d2bee0b7002c000000", @ANYRES16=r14, @ANYBLOB="1500000000000000000008000000180004001400010062726f6144636173742d6c69ee6b0000"], 0x3}}, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) r15 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r15, 0xc0106426, &(0x7f00000002c0)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) fstat(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r16, r17) [ 1332.409799][T29715] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 02:15:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xa001], [0xc2]}) [ 1332.506070][T29712] BTRFS error (device loop0): superblock checksum mismatch 02:15:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0x6e) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9f73}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000200)={r5}) [ 1332.583704][T29712] BTRFS error (device loop0): open_ctree failed 02:15:44 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:44 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000000fff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{r5, r6/1000+30000}, {0x0, 0x7530}}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, 0x0) 02:15:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xa00d], [0xc2]}) 02:15:44 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80408010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0x600, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}}, 0x1) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc000], [0xc2]}) [ 1333.328289][T29768] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 02:15:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) r4 = accept(r1, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f00000002c0)={{0x0, 0x62, 0x6, 0x200, 0x2, 0x1}, 0x2, 0xbcf7, 0x10000, 0x6, 0x8, "a6328ac5d434ea184ca50495050839815861e7ccb56be8a96c9632b6b8128aca40218cb33a930cb4055f6cbf444fda1e726120b1a55611965b4c483381d0c3a6f33d26777275ddc83e0d42d3bd327354823cf1d4be8cf78096c831b4167ff0465d0c04890dac9d9596a4506d5c0bf1c6ceba1d08436e97edac396e0c342a2397"}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0c0000009bdd43ca2b58ddc7fde225", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1333.465355][T29770] BTRFS error (device loop0): superblock checksum mismatch [ 1333.539292][T29770] BTRFS error (device loop0): open_ctree failed 02:15:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in=@multicast2}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000750348690a597456beba6200", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:45 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc100], [0xc2]}) 02:15:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000f9fdffff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="15000000000000000000080000001800040014000129f192395c0062726f6164636173742d6c"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(r4, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1334.070370][T29819] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 [ 1334.168300][T29832] BTRFS error (device loop0): superblock checksum mismatch [ 1334.249360][T29832] BTRFS error (device loop0): open_ctree failed 02:15:46 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc200], [0xc2]}) 02:15:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8c000, 0x0) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x2c, r3, 0x4000015, 0x0, 0x400000, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x3ffffc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r2, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000440)={0x208, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x7, 0x3, 0xffffffffffffffff, 0x7, 0x8}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x401, 0x30}, 0xc) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x6, 0x2, 0x2, 0x1, 0x1}, &(0x7f0000000300)=0x14) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:46 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fcfdffff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r4, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_dccp_int(r5, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) timer_create(0x0, 0x0, &(0x7f0000000040)) r6 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0x80089203, 0x1fffffff) tkill(0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000001ca8c004be38c57ac6808c4c19604c5873", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xce00], [0xc2]}) 02:15:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="cf33b9aa6c7b681b9607737b5a2bcdfeecd908000000d97fef6b63e7e3c403d52f9fe0196fb3e2737b9419b236d666032ec00045cee13347b25b183440de8efffb493418c83fb435f3e7e95d48b66e31612aa9f8c9c28166f19885b12c098d00fd2e4a38f4a8775d31dea16bbbfa47edbc0a20175a1209634708591d46a30c721103cf86aa00000000000000000000000001cc4ef39c865ce58a33000000", @ANYRES16=r3, @ANYBLOB="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"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) execveat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)=[&(0x7f00000000c0)='TIPCv2\x00', &(0x7f0000000180)='posix_acl_access{keyringvmnet0\x00', &(0x7f00000001c0)='ppp1\x00', &(0x7f0000000200)='posix_acl_accesskeyring.!\x00', &(0x7f0000000280)=')\x00', &(0x7f00000002c0)='TIPCv2\x00', &(0x7f0000000300)='(vmnet1securityem0\x8dprocem1-system]&\x00', &(0x7f0000000340)='TIPCv2\x00', &(0x7f0000000480)='@*em1\x00'], &(0x7f00000005c0)=[&(0x7f0000000540)='#[[$\x00', &(0x7f0000000580)='#.,\x00'], 0x1800) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1334.881201][T29875] BTRFS error (device loop0): superblock checksum mismatch [ 1335.006996][T29875] BTRFS error (device loop0): open_ctree failed 02:15:46 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x2) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000180)=""/113) syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x8, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r4, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) r6 = geteuid() getresuid(&(0x7f0000000200), &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000a40)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000a00)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c030000", @ANYRES16=r4, @ANYBLOB="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"], 0x31c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001140)={0x1a925009, 0xb2, r9, 0x0, r8, 0x0, 0x0, 0x800}) getgroups(0x4, &(0x7f00000003c0)=[0xee00, 0xee01, 0xee01, 0xffffffffffffffff]) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getgroups(0x7, &(0x7f00000012c0)=[r15, 0xee01, 0xee01, r13, 0xee00, 0xee01, 0xee00]) r19 = getgid() r20 = getgid() fsetxattr$system_posix_acl(r3, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000500)={{}, {0x1, 0x4}, [{0x2, 0x1, r6}, {0x2, 0x7, r8}, {0x2, 0x7, r10}], {0x4, 0x4}, [{0x8, 0x3, r14}, {0x8, 0x1, r16}, {0x8, 0x5, r17}, {0x8, 0x6, r19}, {0x8, 0x6, r20}], {0x10, 0x4}, {0x20, 0x2}}, 0x64, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000000600)={0x10, 0x30, 0xfa00, {&(0x7f00000005c0)={0xffffffffffffffff}, 0x1, {0xa, 0x4e23, 0x0, @mcast1, 0x10001}}}, 0x38) r22 = semget(0x3, 0x4, 0x8) semctl$SEM_STAT(r22, 0x0, 0x12, &(0x7f0000001180)=""/241) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000640)={0x11, 0x10, 0xfa00, {&(0x7f0000000580), r21}}, 0x18) sendmsg$unix(r0, &(0x7f0000001100)={&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000b00)="91bb3f450778e2302e2ef4908a9c579ef6c0a3c15c1ab05ba42f9f59b3208842f36e41cde0ccd2d9a898ec9654d90d981b111e4d0acbddb2f2c0fec8a48d871b41b70f14f6391c7d1753140bd53fb2ff82bd92855567d2615d1f1a7af473bb00d588ba76e3c781647cf1e9493723a67408fc41c100cb32d4ff91848ef784b6715f590c75f228363009c85d0910c2f96584df4f083cad4d4c46510534ed1998b9dd74d40f", 0xa4}, {&(0x7f0000000bc0)="483ae1305b345da68763c4743b3c13d4e6e1fc3e77bc866bd6bd5a86061e", 0x1e}, {&(0x7f0000000c00)="7c38ae13ebb3a7c5fdee39a6e5cdebb60cc69475075dee1250cbeb9113abc57f8baf56a228e17c96fa69ca420d0c6d67144b9a1fa2c737c87871784ebc692cb82310a634f15972eba07b49f781b715ea51d0edcdf4e8dd7c4ae0ea31c029e567c527b3db1fbdc2d58406807868ce6565", 0x70}, {&(0x7f0000000c80)="57fa8c0c032cb8f73da60e1b4303af6d144f58b37c4c188a7425f1d2aff9d7ca7c430a484532ee0de73d7f4ff98a7054e6cf56a06f7d178f75213712690b31b457517aa863d6ed055641227c40ceb203f3d40552945f45ad8686a0c5a13f3cb5ce6888310e9effcef6aad2eed16c4ccc2dcf3ab3a3dd758e2ecd9e9d43513e61393f25219e87dc5e523b238dc23f17f76d91ec2fe12eb0b721683d6374b7cd145199461888327bae99d4c2dd0e05331fb5cb6802", 0xb4}, {&(0x7f0000000d40)="6c6f7ee3738fe5962d14e5bd623e807e9221aaeea5b1e246042b05b20a3a38f3cca1bba1a681dff836075056a7238fcf198d1e80271d5c0fb2491a8200bae1ad8ed94c9750c32dcf7c43d5c2d36260f7f9070c8e0fecdd7b0f1841df83bdc45a4e17545af0497fa29ce5e5c5fc45378c5d92ed082100ddee6855189aa83e06d6b06902eedaf3292ac90706589894ddbee46f41f311ba02f7c808305e12c375f53a0f221fd56e00cd7aa7805c20", 0xad}, {&(0x7f0000000e00)="59a4c0a21ddcf454478a0e1b87b3cc3084235d7c334bf186c6c1a08a3a892b98ec71f54f0219353b87995ce59a299bc99e5f1d6ef78c54c4a5eff2475e8f3b3a26a9499f6d6c3d14d7251493ac9d688184ea46220e235f0b680dcf6321e03b53bd493a9c2bad7115f262728b45c6", 0x6e}, {&(0x7f0000000e80)="ce347fd487ad21bdc1b17089c794bffaea9fec1222ba8e0b22bbf81ca411c875ff5b0a3734e3f084b9a709955186cc3ea2841217dc738471a5255159cecc2b3a06137af52338779ab1e079a8fc2f3ca80b818013135a25d68e3f58b09dc08184df4902f272d1cbbb5d3ef616f31ef1087093e7559f1adc06e9c5c82d1d9a5e374c3ea7594324b64ec3953d613e7c6d33e01d3d62d81e6de2ca0034d86dacd6e27f95925117b4bfd08a955661baa1d918c2a3ac75bebb456c96", 0xb9}], 0x7, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r9, r7, r14}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r5, r3, r3, r2, r0, r5]}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r9, r7, r18}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x28, 0x1, 0x1, [r1, r5, r5, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r7, r11}], 0x108, 0x4}, 0x4000010) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\t', @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fdfdffff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:46 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xd004], [0xc2]}) 02:15:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x40000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x100008007) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6140000000742d6c696e6b0000"], 0x2c}}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500000000000000003508000000180004001400010062726f6164636173742d6c696e6b00008e9eb40b3a1b05768977f46b55ff76330080000000000000c818c1dd278d78cb497e7b114ccd3f853b79ffaecc68b1d17c6d1c17207300cfb3d0cdf07145eb497610cda71dcedcba97aca200000000aac99e0837411951c33feae75d620c4107a087e8ae56b49dea64e03758a4d869311b0e6e8f831c2990f3e828911a6b8ddc354aa6d4bf700225f1bd66f2"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1335.499360][T29923] BTRFS error (device loop0): superblock checksum mismatch [ 1335.534795][T29923] BTRFS error (device loop0): open_ctree failed 02:15:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xd901], [0xc2]}) 02:15:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000002c0)=""/223) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x70bd2c, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0xffffffbf}}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(r4, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x14, r3, 0x15}, 0x14}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000080)={'nr0\x00'}) ioctl$BLKROSET(r1, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:47 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x1e8, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xe006], [0xc2]}) 02:15:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0xd2, 0x80000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ipv6_route\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = semget$private(0x0, 0x1, 0x120) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000300)=[0x4, 0x8001, 0x5, 0x9, 0xffffffffffff5c75, 0x9, 0x0]) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9a033e30f58dff1893", @ANYRES16=r6, @ANYBLOB="1500000000000000005a2716724ab7f8eda5180004006113d06cc7000000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x3d, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x100000000000}, 0x9, [0x80000001, 0x9, 0x5, 0x9, 0x4, 0x924, 0x2]}, 0x5c) ioctl$BLKROSET(r7, 0x125d, 0x0) dup2(r2, r3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000340)={{0x1, 0x4c76, 0x4, 0xf04f, 0xffff, 0x8}, 0x9}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@generic={0x3, 0x400, 0x9}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e24, 0x8, @mcast2, 0x5}, {0xa, 0x4e24, 0xfffffffffffffffe, @rand_addr="560515c91e29d3875cc9bbba620e7d5a", 0x81}, 0xfffffffffffffffc, [0x2, 0x82, 0x10000, 0x2f4000000000000, 0x3, 0x6, 0x2, 0x4]}, 0x5c) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) 02:15:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000feffff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:48 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xff02], [0xc2]}) 02:15:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(r4, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x270000, 0x0) ioctl$sock_x25_SIOCDELRT(r4, 0x890c, &(0x7f00000002c0)={@null=' \x00', 0x8, 'teql0\x00'}) 02:15:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000007fffffff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xff0b], [0xc2]}) 02:15:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000008cffffff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1337.140144][T30012] IPVS: ftp: loaded support on port[0] = 21 02:15:49 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:49 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r1, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) 02:15:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x10040], [0xc2]}) 02:15:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f616463612e8f5b76d98b353308"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000097ffffff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1337.581450][T30047] IPVS: ftp: loaded support on port[0] = 21 [ 1337.751149][T30012] chnl_net:caif_netlink_parms(): no params data found [ 1337.908317][T30012] bridge0: port 1(bridge_slave_0) entered blocking state [ 1337.916028][T30012] bridge0: port 1(bridge_slave_0) entered disabled state [ 1337.923572][T30012] device bridge_slave_0 entered promiscuous mode [ 1337.931325][T30012] bridge0: port 2(bridge_slave_1) entered blocking state [ 1337.938845][T30012] bridge0: port 2(bridge_slave_1) entered disabled state [ 1337.946514][T30012] device bridge_slave_1 entered promiscuous mode [ 1338.072468][T30012] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1338.083854][T30012] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1338.112084][T30012] team0: Port device team_slave_0 added [ 1338.119065][T30012] team0: Port device team_slave_1 added [ 1338.307830][T30012] device hsr_slave_0 entered promiscuous mode [ 1338.348420][T30012] device hsr_slave_1 entered promiscuous mode [ 1338.385581][T30047] chnl_net:caif_netlink_parms(): no params data found [ 1338.541604][T30012] bridge0: port 2(bridge_slave_1) entered blocking state [ 1338.548682][T30012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1338.556205][T30012] bridge0: port 1(bridge_slave_0) entered blocking state [ 1338.563228][T30012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1338.690097][T30047] bridge0: port 1(bridge_slave_0) entered blocking state [ 1338.697287][T30047] bridge0: port 1(bridge_slave_0) entered disabled state [ 1338.704788][T30047] device bridge_slave_0 entered promiscuous mode [ 1338.712559][T20431] bridge0: port 1(bridge_slave_0) entered disabled state [ 1338.720528][T20431] bridge0: port 2(bridge_slave_1) entered disabled state [ 1338.730079][T30047] bridge0: port 2(bridge_slave_1) entered blocking state [ 1338.737175][T30047] bridge0: port 2(bridge_slave_1) entered disabled state [ 1338.744760][T30047] device bridge_slave_1 entered promiscuous mode [ 1338.761181][T30047] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1338.881833][T30047] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1338.901336][T30047] team0: Port device team_slave_0 added [ 1338.909430][T30047] team0: Port device team_slave_1 added [ 1338.920412][ T7736] device bridge_slave_1 left promiscuous mode [ 1338.926792][ T7736] bridge0: port 2(bridge_slave_1) entered disabled state [ 1338.966034][ T7736] device bridge_slave_0 left promiscuous mode [ 1338.972159][ T7736] bridge0: port 1(bridge_slave_0) entered disabled state [ 1342.167751][ T7736] device hsr_slave_1 left promiscuous mode [ 1342.210223][ T7736] device hsr_slave_0 left promiscuous mode [ 1342.278245][ T7736] team0 (unregistering): Port device team_slave_1 removed [ 1342.290719][ T7736] team0 (unregistering): Port device team_slave_0 removed [ 1342.301435][ T7736] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1342.341582][ T7736] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1342.430795][ T7736] bond0 (unregistering): Released all slaves [ 1342.568670][T30012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1342.628062][T30047] device hsr_slave_0 entered promiscuous mode [ 1342.695510][T30047] device hsr_slave_1 entered promiscuous mode [ 1342.776932][T30012] 8021q: adding VLAN 0 to HW filter on device team0 [ 1342.785281][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1342.792959][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1342.805357][T20431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1342.813776][T20431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1342.822206][T20431] bridge0: port 1(bridge_slave_0) entered blocking state [ 1342.829266][T20431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1342.837436][T20431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1342.847146][T20431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1342.855672][T20431] bridge0: port 2(bridge_slave_1) entered blocking state [ 1342.862690][T20431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1342.870890][T20431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1342.891229][T30012] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1342.901802][T30012] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1342.914123][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1342.914686][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1342.930720][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1342.939301][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1342.947908][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1342.956276][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1342.964343][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1342.972561][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1342.980648][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1342.989205][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1342.996922][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1343.020863][T30012] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1343.123176][T30047] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1343.135036][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1343.148631][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1343.164609][T30047] 8021q: adding VLAN 0 to HW filter on device team0 [ 1343.174985][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1343.197604][T29236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1343.206959][T29236] bridge0: port 1(bridge_slave_0) entered blocking state [ 1343.214001][T29236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1343.232716][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1343.241074][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1343.256039][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1343.264332][T29238] bridge0: port 2(bridge_slave_1) entered blocking state [ 1343.271398][T29238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1343.285968][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1343.294845][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1343.309934][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1343.318765][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1343.342101][T30047] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1343.381711][T30057] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1343.392329][T30047] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1343.411020][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1343.421420][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1343.435345][T30057] BTRFS error (device loop3): superblock checksum mismatch [ 1343.436583][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1343.458130][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1343.470243][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1343.481451][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1343.502566][T30047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1343.523317][T30057] BTRFS error (device loop3): open_ctree failed [ 1343.525219][T29238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 02:15:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x100c0], [0xc2]}) 02:15:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000040)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000f4ffffff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:55 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) semget$private(0x0, 0x6, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) 02:15:55 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) pipe(&(0x7f0000000040)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x101001, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200000, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x84040, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, 0x0) [ 1343.772384][T30069] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1343.842872][T30069] BTRFS error (device loop4): superblock checksum mismatch [ 1343.873727][T30069] BTRFS error (device loop4): open_ctree failed 02:15:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)={0x7, 0x100000}) 02:15:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r3, 0x15, 0x0, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x74f7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}]}]}, 0x40}}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x200000) ioctl$sock_rose_SIOCRSCLRRT(r4, 0x89e4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1344.066129][T30079] BTRFS error (device loop0): superblock checksum mismatch [ 1344.150022][T30102] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 02:15:56 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed61c9020000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x20000], [0xc2]}) 02:15:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) sysinfo(&(0x7f00000007c0)=""/154) openat$uhid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uhid\x00', 0x802, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x11b400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000180)={[{0x800000000002b, 'pids'}]}, 0x6) write$cgroup_subtree(r4, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) connect$unix(0xffffffffffffffff, 0x0, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000340)=0x3d8) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x8) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000040)={0x18b5, 0xcd, 0x0, 0x42fc}) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, 0xffffffffffffffff, 0x0) gettid() request_key(&(0x7f0000000200)='dns_resolver\x00', 0x0, 0x0, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) socket$inet6(0xa, 0x3, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000380)={0x4000000000, 0xac, 0x1}) 02:15:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x40000) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1344.370849][T30079] BTRFS error (device loop0): open_ctree failed 02:15:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x412000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0x1004}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r2, &(0x7f0000000180)={0x4, 0x8, 0xfa00, {r3, 0x1}}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r5, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f00000001c0)={0x28, 0x2, 0x0, {0x6, 0x0, 0x86c}}, 0x28) 02:15:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000f5ffffff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x40000], [0xc2]}) 02:15:56 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) semget$private(0x0, 0x6, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) 02:15:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$IMGETCOUNT(r5, 0x80044943, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1344.758211][T30138] BTRFS error (device loop0): superblock checksum mismatch 02:15:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) sysinfo(&(0x7f00000007c0)=""/154) openat$uhid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uhid\x00', 0x802, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x11b400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000180)={[{0x800000000002b, 'pids'}]}, 0x6) write$cgroup_subtree(r4, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) connect$unix(0xffffffffffffffff, 0x0, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000340)=0x3d8) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x8) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000040)={0x18b5, 0xcd, 0x0, 0x42fc}) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, 0xffffffffffffffff, 0x0) gettid() request_key(&(0x7f0000000200)='dns_resolver\x00', 0x0, 0x0, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) socket$inet6(0xa, 0x3, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000380)={0x4000000000, 0xac, 0x1}) 02:15:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000f6ffffff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1344.900279][T30138] BTRFS error (device loop0): open_ctree failed 02:15:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0xffffffffffffffb3}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1344.998420][T30147] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1345.045374][T30147] BTRFS error (device loop3): superblock checksum mismatch [ 1345.113287][T30147] BTRFS error (device loop3): open_ctree failed 02:15:57 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x80000], [0xc2]}) 02:15:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2ce77ce3}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x11d, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:57 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) semget$private(0x0, 0x6, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) 02:15:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fbffffff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:57 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0037b3dda25b119ebf3f77e60a43b9e01500007ff9e0eeb3cd60b97bc4a382e61b161b432b0289538ce96204323923330d7c32b5f58c8c89de48d98613450862", @ANYRES16=r3, @ANYBLOB="1500000000000008000000180004001400010062726f6164636173742d6c696e6b0000000000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @remote}, 0x10) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000000c0)=0x3, &(0x7f0000000180)=0x4) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast2, @dev, @broadcast}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2}}}, 0x108) 02:15:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4d564b], [0xc2]}) 02:15:57 executing program 5: socketpair(0x2, 0x8000a, 0x5, 0x0) [ 1345.780978][T30202] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1345.816102][T30202] BTRFS error (device loop4): superblock checksum mismatch 02:15:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fdffffff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1345.850284][T30207] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 02:15:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500000000000080000008000600580400006aabcb07f17c49c30000010062726f6164666173c964856197f946ac1db2317a283cedd6ab2affcd1b34eb48b64697cc0eaceaf767bb144324dd2328e72e336278ea23dc4ab471090bc1d9381de813c91123f692aa619ac07948fda3578e3dd91232711eaac75e145c278fbca3e536ce6327121f3980d516f5409bc9ccc9b9cf7f47507160e09902ea956dbc04185ebb24a59e36f67899194f24fd630df1a8d3d27b433b08eb200b8d8a9eb5ecfe47d5e6b9c11fe978d46b40b948723ed18514bdd2449c3e0e8b744b015b067abb94646759ad841478f2224779d009000000000000ae5d75a4813e1eced6c638abfe4ff7d03e891b4ae49cd8d25230ecadd60428f772bfb2243d039e"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1345.959130][T30202] BTRFS error (device loop4): open_ctree failed [ 1346.104530][T30255] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. [ 1346.132995][T30259] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. [ 1346.190889][T30260] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1346.252330][T30260] BTRFS error (device loop4): superblock checksum mismatch 02:15:58 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x80ffff], [0xc2]}) 02:15:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:15:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000002501000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f0000000280)="33f9837929490e2e863a07b5ea87541547f5a10d94e3dd8bb13cc435d8f0ec82fd43970d88fb4b296a42145172ea30c796c61613e7076f578c61024ecfda4e4d5cdab09b8c36c13ef749d473fb12f21c7fe4c58f8043e4c5dfcb9765adce1d56af01eddf1af02b70db7fe93eece4d4f260362ac23504a7198ec537906bc718e435b6c488bb4f7ed5317a04d96f971968357b386535f69e6b74faa239ae877d3120b62ae279e05337372c65f259c7f96a3a236c11592f2019efd7396740feb0293dde55d48ae0ca27d1", 0xc9, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00c47cbabaa096c255b08d3586094b552eea4c390ab56833923d21f5a62c61bcf459ac207e3acb1aace91e5264ad921da2eaf6f568bba2b2271dd2349ec2c5e10bc270dc15e82b45cc5b4f7037db971887cf81baee743dc6a0eaf33716c903cf3bb967cfbd1006cefcc0284f12332f8aa30c59147c3aed1438da0a23845269108820c1d452751dcbb1e39ad1542646fc76c8557eb9076fe2bec361a16eda701800b9354c96f83555157dcedb62b787ff9fb23c04320c07556b63129982f4aa1b430b76d2ac7821fb49", @ANYRES16=r6, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x902, 0x0) bind$isdn_base(r7, &(0x7f0000000080)={0x22, 0x40, 0x40, 0x7, 0x6}, 0x6) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:58 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) [ 1346.295571][T30260] BTRFS error (device loop4): open_ctree failed 02:15:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:15:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x100, r2, 0xf08, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffffccbe6877}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0x9c, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xeda}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x40010}, 0x804) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="c6e4b5eb", @ANYRES16=r4, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1000000], [0xc2]}) [ 1346.580910][T30287] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1346.619701][T30287] BTRFS error (device loop3): superblock checksum mismatch 02:15:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000200004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1346.677162][T30287] BTRFS error (device loop3): open_ctree failed 02:15:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="c8cc4a3c6e3dd52d39af323956313d2ff6ff6d6c2c000000", @ANYRES16=r3, @ANYBLOB="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"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0xf, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400001, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000180)={0x0, 0x5, 0x1, &(0x7f00000000c0)=0x9f}) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10240, 0x2) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000280)="508b07c3d54d737a95e9afb59f57ac963745aa43986de919f68649b2e9bbf4432ba200526efed6e18007f9d958a1b83dd7057d7e54ca3d676871fc312ac8a5f17dbf146b9595da0f0ed5a103daea1c963511d751841079d65a07df425572fe8f67d6e04acdf011606e824265152f37e7e5d6df5d918b695d7a62e623f79a18d1a6c133acc29130dbf9e50aa55985ab835e096eb1c59550ee6c11aa4692731b484467b1ae2936175281d7f2e370c3596fc3d2c8b967d127c6ca1ad25b567d2293ff5f705e3b673a22dc6e2168660e841f8c5540abdf2102fd3ace08") ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1346.911938][T30282] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1346.941899][T30282] BTRFS error (device loop4): superblock checksum mismatch [ 1346.967995][T30282] BTRFS error (device loop4): open_ctree failed [ 1347.108572][T30340] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1347.118103][T30340] BTRFS error (device loop4): superblock checksum mismatch [ 1347.131992][T30340] BTRFS error (device loop4): open_ctree failed 02:15:58 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:15:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x10100c0], [0xc2]}) 02:15:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000300004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:15:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:15:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00 ', @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:15:59 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) 02:15:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x14d564b], [0xc2]}) 02:15:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000400004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1347.575385][T30376] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1347.629935][T30380] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 02:15:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x2000000], [0xc2]}) [ 1347.671440][T30376] BTRFS error (device loop4): superblock checksum mismatch [ 1347.763582][T30376] BTRFS error (device loop4): open_ctree failed [ 1347.802420][T30383] BTRFS error (device loop4): unsupported checksum algorithm 22813 02:15:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x20100c0], [0xc2]}) [ 1347.849043][T30383] BTRFS error (device loop4): superblock checksum mismatch [ 1347.912740][T30383] BTRFS error (device loop4): open_ctree failed 02:15:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000500004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1347.970753][T30396] BTRFS error (device loop0): superblock checksum mismatch [ 1348.085553][T30396] BTRFS error (device loop0): open_ctree failed 02:15:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x24d564b], [0xc2]}) 02:15:59 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:00 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) 02:16:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000600004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x30001c0], [0xc2]}) 02:16:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400000000726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1348.568642][T30437] BTRFS error (device loop0): superblock checksum mismatch [ 1348.603160][T30437] BTRFS error (device loop0): open_ctree failed [ 1348.621014][T30445] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 [ 1348.656626][T30421] BTRFS error (device loop0): superblock checksum mismatch [ 1348.695836][T30421] BTRFS error (device loop0): open_ctree failed 02:16:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000700004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x30100c0], [0xc2]}) [ 1348.851622][T30463] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1348.923449][T30463] BTRFS error (device loop4): superblock checksum mismatch [ 1348.942843][T30463] BTRFS error (device loop4): open_ctree failed [ 1348.961097][T30472] BTRFS error (device loop4): unsupported checksum algorithm 22813 02:16:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x34d564b], [0xc2]}) 02:16:00 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1348.988629][T30472] BTRFS error (device loop4): superblock checksum mismatch 02:16:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1522428b2fe700000000000000000008000000180004001400010062726f6164636173742d6c55266aee0beaa7e1f52addffdbb97c844278e0536cc76132e230af05f318a0dfe19e461f03fbdaa6a5f6a7cc479513b1bf06b3b4f5aee070c3c41052a84c0e64d1a0e4c2a0e28ad2f30db4352cdef7b4e99b53fddded86e4"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x40001c0], [0xc2]}) [ 1349.080628][T30472] BTRFS error (device loop4): open_ctree failed 02:16:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000800004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:01 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) 02:16:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x44d564b], [0xc2]}) 02:16:01 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1349.479908][T30490] BTRFS error (device loop0): superblock checksum mismatch [ 1349.559471][T30490] BTRFS error (device loop0): open_ctree failed [ 1349.647353][T30498] BTRFS error (device loop0): superblock checksum mismatch 02:16:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x70001c0], [0xc2]}) [ 1349.745839][T30498] BTRFS error (device loop0): open_ctree failed 02:16:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000900004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1349.848876][T30510] BTRFS error (device loop0): superblock checksum mismatch [ 1349.854742][T30490] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop4 02:16:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) sendto$llc(r4, &(0x7f00000002c0)="9e4a5911962cf80682d8f70b91feb4a2249492783b7d8acb4d3a030e4c8d7655f8203462b1eab7ea5fad83bc1c198b2d74f8cd1eea72743189d4e545c75237c8c2c0c13e384b3c3625fd2633bcea00da6fdae116899efef8a26c5958673f7f4edc6e7d3fbd8ae8f1c2c5ce65bccb2c9a0585c2c73ab818b3ee93e28b7c6cfe59f8129a8acb0e9218e54b00e0424be6d130b95c5fccd23b9dd0c20d0b8b31ce2d065381c86b417ae97dc37531d7d8345b35c2197e5dd1c0919e994aa1ac361de145d15e5e5b8a9891b4b5b4cc49cf22802f", 0xd1, 0x41, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0x7fff, 0x401, 0x9, @local}, 0x10) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x8010040], [0xc2]}) [ 1350.021842][T30510] BTRFS error (device loop0): open_ctree failed 02:16:01 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000a00004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:02 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) 02:16:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x8030000], [0xc2]}) 02:16:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xa010000], [0xc2]}) 02:16:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000001000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1350.650150][T30588] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 [ 1350.720275][T30559] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1350.745509][T30559] BTRFS error (device loop4): superblock checksum mismatch 02:16:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x10000000], [0xc2]}) [ 1350.824946][T30559] BTRFS error (device loop4): open_ctree failed 02:16:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sysfs$1(0x1, &(0x7f00000000c0)='/dev/vbi#\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x8, 0x5, 0x1000}, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000280)) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b2959ad1", @ANYRES16=r4, @ANYBLOB="152000004be14c177fe32b800000000008000000390004001400084f08f800000000000000000daa277bf5047051060fc1ecf37d2a1ddb0b7a046a"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:02 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) 02:16:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x11000000], [0xc2]}) [ 1351.230295][T30569] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1351.259770][T30569] BTRFS error (device loop4): superblock checksum mismatch [ 1351.315619][T30569] BTRFS error (device loop4): open_ctree failed [ 1351.403428][T30628] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1351.434713][T30628] BTRFS error (device loop3): superblock checksum mismatch [ 1351.464662][T30628] BTRFS error (device loop3): open_ctree failed 02:16:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x12000000], [0xc2]}) 02:16:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000002300004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup(r2) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r4, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:03 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:03 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) connect$can_bcm(r1, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x150001c0], [0xc2]}) 02:16:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000004800004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1351.947107][T30665] BTRFS error (device loop4): unsupported checksum algorithm 22813 02:16:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x170101c0], [0xc2]}) [ 1351.991507][T30665] BTRFS error (device loop4): superblock checksum mismatch [ 1351.999381][T30667] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 02:16:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x2, 0x1, {0xa, 0x4e22, 0x7f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}}, 0x80) openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000300)={0x0, 0x3, 0x6, 0x6}) r4 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f00000002c0)=0x10) ioctl$BLKROSET(r4, 0x125d, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="37ffffea", @ANYRES16=r3, @ANYBLOB="080029bd7000fbdbdf25030000001400060008000100518700000400020004000200040004000c0009000800010001000000"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1352.105640][T30665] BTRFS error (device loop4): open_ctree failed [ 1352.125616][T30678] BTRFS error (device loop0): superblock checksum mismatch 02:16:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:03 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) connect$can_bcm(r1, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1352.162379][T30678] BTRFS error (device loop0): open_ctree failed 02:16:04 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1b000000], [0xc2]}) 02:16:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000004c00004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1352.389456][T30693] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1352.424170][T30700] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 [ 1352.475614][T30693] BTRFS error (device loop4): superblock checksum mismatch 02:16:04 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1352.536851][T30693] BTRFS error (device loop4): open_ctree failed 02:16:04 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:04 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) connect$can_bcm(r1, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1b0001c0], [0xc2]}) [ 1352.663337][T30723] BTRFS error (device loop0): superblock checksum mismatch [ 1352.748429][T30723] BTRFS error (device loop0): open_ctree failed [ 1352.813292][T30731] BTRFS error (device loop0): superblock checksum mismatch 02:16:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000006800004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1e010000], [0xc2]}) [ 1352.947322][T30731] BTRFS error (device loop0): open_ctree failed 02:16:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x80000000) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1353.082501][T30738] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1353.110431][T30738] BTRFS error (device loop4): superblock checksum mismatch 02:16:04 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) connect$can_bcm(r1, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r0, 0x0, 0x1) [ 1353.146733][T30738] BTRFS error (device loop4): open_ctree failed 02:16:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1f0001c0], [0xc2]}) 02:16:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000006c00004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1353.450307][T30789] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1353.475800][T30789] BTRFS error (device loop4): superblock checksum mismatch 02:16:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1353.510727][T30789] BTRFS error (device loop4): open_ctree failed 02:16:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x200001c0], [0xc2]}) 02:16:05 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000600000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1353.590513][T30777] BTRFS error (device loop0): superblock checksum mismatch [ 1353.629477][T30777] BTRFS error (device loop0): open_ctree failed [ 1353.661110][T30792] BTRFS error (device loop0): superblock checksum mismatch [ 1353.747920][T30792] BTRFS error (device loop0): open_ctree failed 02:16:05 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) connect$can_bcm(r1, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r0, 0x0, 0x1) 02:16:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x221001c0], [0xc2]}) 02:16:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000007400004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x2a1001c0], [0xc2]}) [ 1354.120510][T30806] BTRFS error (device loop0): superblock checksum mismatch [ 1354.182927][T30806] BTRFS error (device loop0): open_ctree failed [ 1354.211809][T30814] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 [ 1354.336666][T30826] BTRFS error (device loop0): superblock checksum mismatch 02:16:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x2c1001c0], [0xc2]}) 02:16:06 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) connect$can_bcm(r1, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r0, 0x0, 0x1) 02:16:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1354.464853][T30826] BTRFS error (device loop0): open_ctree failed 02:16:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000007a00004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:06 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x34000000], [0xc2]}) 02:16:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getgid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000080)={0x100000001, @local}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1354.865921][ T7736] device bridge_slave_1 left promiscuous mode [ 1354.872213][ T7736] bridge0: port 2(bridge_slave_1) entered disabled state 02:16:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000003004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1354.980001][ T7736] device bridge_slave_0 left promiscuous mode 02:16:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x3a000000], [0xc2]}) [ 1355.029024][ T7736] bridge0: port 1(bridge_slave_0) entered disabled state [ 1355.041861][T30856] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1355.064320][T30856] BTRFS error (device loop3): superblock checksum mismatch [ 1355.105834][T30873] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop4 [ 1355.125592][T30856] BTRFS error (device loop3): open_ctree failed [ 1355.137456][T30889] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1355.187345][T30889] BTRFS error (device loop3): superblock checksum mismatch [ 1355.247207][T30889] BTRFS error (device loop3): open_ctree failed 02:16:07 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x3b000000], [0xc2]}) 02:16:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:07 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000100000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000005004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x3f000000], [0xc2]}) 02:16:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000006004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1355.881780][T30914] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 [ 1355.885036][T30928] BTRFS error (device loop4): unsupported checksum algorithm 22813 02:16:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x40000000], [0xc2]}) [ 1355.926285][T30928] BTRFS error (device loop4): superblock checksum mismatch [ 1355.988543][T30928] BTRFS error (device loop4): open_ctree failed [ 1356.000751][T30951] kvm [30950]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:07 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1356.301964][T30964] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1356.336894][T30964] BTRFS error (device loop4): superblock checksum mismatch [ 1356.415394][T30964] BTRFS error (device loop4): open_ctree failed [ 1356.588886][T30970] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1356.597961][T30970] BTRFS error (device loop3): superblock checksum mismatch [ 1356.607834][T30970] BTRFS error (device loop3): open_ctree failed [ 1359.736896][ T7736] device hsr_slave_1 left promiscuous mode [ 1359.818115][ T7736] device hsr_slave_0 left promiscuous mode [ 1359.891148][ T7736] team0 (unregistering): Port device team_slave_1 removed [ 1359.902511][ T7736] team0 (unregistering): Port device team_slave_0 removed [ 1359.913665][ T7736] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1359.951320][ T7736] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1360.044763][ T7736] bond0 (unregistering): Released all slaves 02:16:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) dup3(r0, r1, 0x80000) r4 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000240)={0xffffffffffffff2c, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4000009f], [0xc2]}) 02:16:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000007004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:11 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:11 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x181000, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6, 0x441) ioctl$BLKROSET(r1, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x400000b0], [0xc2]}) 02:16:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000009004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1360.381821][T30993] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, 0x0) [ 1360.410938][T30993] BTRFS error (device loop3): superblock checksum mismatch [ 1360.453998][T31018] kvm [31014]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 [ 1360.481387][T30993] BTRFS error (device loop3): open_ctree failed 02:16:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x400000b7], [0xc2]}) 02:16:12 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, 0x0) [ 1360.640607][T31027] BTRFS error (device loop0): superblock checksum mismatch [ 1360.725966][T31037] kvm [31036]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 [ 1360.739198][T31027] BTRFS error (device loop0): open_ctree failed 02:16:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_GET_KEEPCAPS(0x7) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f00000002c0)=""/218) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(r4, 0x125d, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, 0x0) [ 1360.819437][T30989] BTRFS error (device loop0): superblock checksum mismatch 02:16:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x40000100], [0xc2]}) [ 1360.911613][T30989] BTRFS error (device loop0): open_ctree failed [ 1360.934460][T31048] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1361.005474][T31048] BTRFS error (device loop3): superblock checksum mismatch [ 1361.021010][T31059] kvm [31058]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 [ 1361.076587][T30989] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop4 [ 1361.176930][T31048] BTRFS error (device loop3): open_ctree failed 02:16:13 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0xffffffffffffffea, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000000a004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x40000108], [0xc2]}) 02:16:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x301, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x164, r2, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @multicast1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4004}, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='\f\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="1500000000000000000008000000180800001400010062726f6164636173742d6c696e6b0000dd26145f7775079ac70164c928e427835792f5fffea3e479c82b34eb2801a26eeedb8d2c434eca93dc1909f85b96662897d951e7ce0e143b1b6c3e0babd44747700b89d93964ffe88eb713ef10e06ae4f9de6d6e704f137c9dfb0a010dbc0148ea4d07ec17637c68e8962a54d25ed02d5928715eee6c874d4918fad7f94a41d4889798240433e5eec853eaa49ff1fc0d6588557ac0e9e0a89b6dbfc90ba935cdb744a07f3b52e1b666"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:13 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1361.331161][T31083] kvm [31076]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000180f004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x40010000], [0xc2]}) 02:16:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xa2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0x8}, &(0x7f00000002c0)=0x8) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffc00, 0x2040) timerfd_gettime(r6, &(0x7f0000000080)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x14000, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1361.731598][T31089] BTRFS error (device loop0): superblock checksum mismatch [ 1361.739537][T31097] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 [ 1361.807593][T31089] BTRFS error (device loop0): open_ctree failed [ 1361.854181][T31113] BTRFS error (device loop0): superblock checksum mismatch 02:16:13 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/17, 0x11) 02:16:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x400101c0], [0xc2]}) [ 1361.978304][T31113] BTRFS error (device loop0): open_ctree failed [ 1362.062433][T31128] BTRFS error (device loop0): superblock checksum mismatch [ 1362.077205][T31128] BTRFS error (device loop0): open_ctree failed 02:16:13 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000040)=""/15, &(0x7f0000000080)=0xf) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) fcntl$setsig(r1, 0xa, 0x7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$KVM_SET_REGS(r4, 0x4090ae82, 0x0) 02:16:13 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:13 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/17, 0x11) 02:16:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x410101c0], [0xc2]}) 02:16:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xfffffffffffffd4e, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000002010004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:14 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/17, 0x11) 02:16:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x48000000], [0xc2]}) [ 1362.496067][T31168] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000080)) 02:16:14 executing program 5: r0 = socket$inet(0x2, 0x0, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1362.545965][T31168] BTRFS error (device loop3): superblock checksum mismatch [ 1362.554052][T31161] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop4 [ 1362.638251][T31168] BTRFS error (device loop3): open_ctree failed 02:16:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x49000000], [0xc2]}) [ 1362.775779][T31184] BTRFS error (device loop0): superblock checksum mismatch [ 1362.864538][T31184] BTRFS error (device loop0): open_ctree failed [ 1363.002458][T31196] BTRFS error (device loop0): superblock checksum mismatch 02:16:14 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x800, 0x28000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000040)={0xb, 0x1a, 0x9, 0x8, 0x4, 0x6382, 0x2, 0xce, 0x1}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r4, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:14 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:14 executing program 5: r0 = socket$inet(0x2, 0x0, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4b564d00], [0xc2]}) 02:16:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000f18004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1363.080923][T31196] BTRFS error (device loop0): open_ctree failed 02:16:14 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="01000000c78a375388cf5aae9016c782760e04e3f2355877a1edc9401a825eb6fa06b7fa276a3dc04e577d31e58d8510dc2646321d85f5079ef08b0cec7840e5654d4a43b6ad03e8b2baa0ce245f6fa444b4a9cb6a194016a2de6b30d135482c0e36ba65ad52e8999549b6b98d5b72c57724fd0ed833eedd41e7b2012322443b0cc5951eef53c3cc63ea257d3e857a86f40285897646c6f9f9ce743ed633281fbed4fff5d2a52f9251f893ba46c5d0889983eb481b7e", @ANYRES16=r1, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r2 = syz_open_dev$usb(&(0x7f0000001580)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffd, 0xa001) readlinkat(r2, &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)=""/143, 0x8f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x5c, r3, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe7e4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) r4 = gettid() process_vm_readv(r4, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/163, 0xa3}], 0x1, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x48) r6 = syz_open_dev$vbi(&(0x7f0000001500)='/dev/vbi#\x00', 0x1, 0x2) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000001540)=r6) [ 1363.192087][T31231] kvm [31221]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:15 executing program 5: r0 = socket$inet(0x2, 0x0, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000001f004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1363.319998][T31225] BTRFS error (device loop0): superblock checksum mismatch 02:16:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4b564d01], [0xc2]}) 02:16:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000020004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="1e796f2966a22f0000737e8b3d357d63ebef7e398f708e3d1ecd1570b93c326f00722e643d503d6c8faad4c275146b3638fa54d1486a3b33673ecc10a67700000000000000000000000000000000", @ANYRES16=r3, @ANYBLOB="15000067e8db4bc165beff0000000000000008000000180004001400010062726f6164636173"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BLKROSET(r5, 0x125d, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, 0x0) [ 1363.457032][T31225] BTRFS error (device loop0): open_ctree failed [ 1363.527870][T31266] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1363.587731][T31266] BTRFS error (device loop4): superblock checksum mismatch [ 1363.607370][T31276] kvm [31275]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 [ 1363.647672][T31266] BTRFS error (device loop4): open_ctree failed [ 1363.675594][T31273] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1363.699831][T31273] BTRFS error (device loop4): superblock checksum mismatch [ 1363.767702][T31273] BTRFS error (device loop4): open_ctree failed 02:16:15 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000600000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:15 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4b564d02], [0xc2]}) 02:16:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x0, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000011) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000001020004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1364.051137][T31305] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1364.097970][T31312] kvm [31309]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c4afcda0ca659058a0cecd2e5c07553f2083a6fc87fe509d5a48cdbe71db6e5774e283046dde33c7ac915256ec751ba8089c4faa538d9594927dfc319ba548fb3ec72ab73af1e37a9396dcc9080024c03be3fe8a47e4c1fac80a18a7117d1b89dadb5b9f11b0995bce51ecaabb03206cfd1d14d47591379e26c8d806f7404622f256d44e038db72498fa779d4445fb7c41dbd4453e9ec95271fec7483a9c37e2e6116becf70df178bb131799c420ec9413056dfb56630873c8d1124871332b432fb19054ed666ca85614a8d721ad3eb868b99a6539b687f1e760808ce89cfad5c4205d9e92966a757d06756b42ee13d4dc09a55b04b2cc2293d5bfcc0e0ebcd74adb4d5bcdd89a1cc31a8001338038bfb982dfa72cfd7c0c9959e12f820be1ab636f45bbee0a488291c3abac972bd93e7f0a3b9380f230000", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1364.225674][T31304] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000023004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1364.304692][T31328] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop4 [ 1364.321142][T31304] BTRFS error (device loop3): superblock checksum mismatch 02:16:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4b564d03], [0xc2]}) 02:16:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r2, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x75, 0x0}) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x19c, r2, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3b008000000000}]}, @TIPC_NLA_MEDIA={0x130, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x887}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdc}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4}, 0x24004080) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1364.425370][T31304] BTRFS error (device loop3): open_ctree failed [ 1364.507521][T31338] BTRFS error (device loop0): superblock checksum mismatch [ 1364.604314][T31338] BTRFS error (device loop0): open_ctree failed [ 1364.651826][T31342] BTRFS error (device loop0): superblock checksum mismatch 02:16:16 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:16 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4b564d04], [0xc2]}) 02:16:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="223600004f875e422c4a51a8de81c49241aa0ef85c4f70f956d6dc3c22df63f5874b169396be3f58c8afbea38cb25feaed6c1632fbaa6343e3b476245497f0ea65bbd643d979f780d283a39b5d2f0000000000000000", @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000003f004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1364.815293][T31342] BTRFS error (device loop0): open_ctree failed [ 1364.900274][T31377] kvm [31371]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x580001c0], [0xc2]}) [ 1364.994003][T31379] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1365.078448][T31379] BTRFS error (device loop3): superblock checksum mismatch 02:16:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000040004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1365.123779][T31379] BTRFS error (device loop3): open_ctree failed 02:16:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x8000, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x84000040) inotify_rm_watch(r3, r4) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000fee4d9776577557c78a100", @ANYRES16=r5, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x60050000], [0xc2]}) 02:16:17 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1365.259645][T31412] BTRFS error (device loop0): superblock checksum mismatch [ 1365.296133][T31412] BTRFS error (device loop0): open_ctree failed [ 1365.365813][T31389] BTRFS error (device loop0): superblock checksum mismatch [ 1365.391339][T31427] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 [ 1365.473263][T31389] BTRFS error (device loop0): open_ctree failed [ 1365.681507][T31441] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1365.699308][T31441] BTRFS error (device loop4): superblock checksum mismatch 02:16:17 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x200) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x40000, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$BLKROSET(r5, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r6, 0x37, 0x6, 0x8, 0x1, 0x8}, 0x14) r7 = getpgid(0xffffffffffffffff) r8 = getpid() kcmp(r7, r8, 0x0, r0, r1) 02:16:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000048004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x61050000], [0xc2]}) 02:16:17 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1365.735771][T31441] BTRFS error (device loop4): open_ctree failed 02:16:17 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x107000) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r4, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1365.881819][T31456] BTRFS error (device loop0): superblock checksum mismatch [ 1365.891899][T31456] BTRFS error (device loop0): open_ctree failed [ 1365.902288][T31452] BTRFS error (device loop0): superblock checksum mismatch 02:16:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x70050000], [0xc2]}) [ 1365.941388][T31452] BTRFS error (device loop0): open_ctree failed 02:16:17 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x71050000], [0xc2]}) 02:16:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000004c004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x21}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1366.099742][T31478] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1366.186593][T31478] BTRFS error (device loop4): superblock checksum mismatch [ 1366.205020][T31485] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop3 [ 1366.293945][T31478] BTRFS error (device loop4): open_ctree failed [ 1366.309634][T31495] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1366.319493][T31495] BTRFS error (device loop4): superblock checksum mismatch [ 1366.349686][T31495] BTRFS error (device loop4): open_ctree failed 02:16:18 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:18 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f00000000c0)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="0000a38d6fcef2000004cc8263d1d85ed85570309ce5fa02b47c08ad4fcd94475d12200700000000000000e6984b144f6eb05d6a538fd8adf3a30000000300000000000000000000", @ANYRES16=r4, @ANYBLOB="150000000000000037c615b7f229e13404001400010462726f616463610646238f3bc20a89d176ea76310b092d73712d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000300)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x4, r5}], {0x4, 0x1}, [{0x8, 0x7, r6}, {0x8, 0x2, r6}], {0x10, 0x4}, {0x20, 0x1}}, 0x4c, 0x3) 02:16:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x72050000], [0xc2]}) 02:16:18 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000068004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1366.458873][T31511] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1366.468482][T31511] BTRFS error (device loop4): superblock checksum mismatch [ 1366.478067][T31511] BTRFS error (device loop4): open_ctree failed 02:16:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1500000000000000000008000000180004001400010062726f6164436173742d6c696e6b0000"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'eql\x00', 0x2}, 0x18) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) [ 1366.631762][T31523] BTRFS error (device loop0): superblock checksum mismatch [ 1366.687101][T31523] BTRFS error (device loop0): open_ctree failed 02:16:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x74010000], [0xc2]}) [ 1366.732278][T31535] BTRFS error (device loop0): superblock checksum mismatch 02:16:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r3, 0x15, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000180)={[0x0, 0x1000, 0x3000, 0xf000], 0xffffffff, 0x2, 0x400}) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, 0x0) 02:16:18 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1366.838200][T31535] BTRFS error (device loop0): open_ctree failed 02:16:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x75010000], [0xc2]}) 02:16:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000006c004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1366.992869][T31533] BTRFS error (device loop0): superblock checksum mismatch [ 1367.101168][T31533] BTRFS error (device loop0): open_ctree failed [ 1367.151707][T31564] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1367.168789][T31564] BTRFS error (device loop3): superblock checksum mismatch [ 1367.205026][T31564] BTRFS error (device loop3): open_ctree failed [ 1367.271246][T31581] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1367.287400][T31581] BTRFS error (device loop3): superblock checksum mismatch [ 1367.356080][T31581] BTRFS error (device loop3): open_ctree failed [ 1367.384921][T31586] BTRFS error (device loop0): superblock checksum mismatch 02:16:19 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff70, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="aa000000000000000000080000001800040014000100627248fe9631cfe2c3c2408e6f616463"], 0x2c}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, 0x0}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) connect$tipc(r4, &(0x7f0000000080)=@name={0x1e, 0x2, 0x3, {{0x42}, 0x1}}, 0x10) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r5, 0x100, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x6, 0x8, @udp='udp:syz1\x00'}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4004001) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 02:16:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x76010000], [0xc2]}) 02:16:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000074004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:19 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1367.480950][T31586] BTRFS error (device loop0): open_ctree failed 02:16:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bc070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c) 02:16:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000007a004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x77020000], [0xc2]}) [ 1367.674773][T31605] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1367.705739][T31605] BTRFS error (device loop3): superblock checksum mismatch [ 1367.742222][T31605] BTRFS error (device loop3): open_ctree failed [ 1367.746764][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:16:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000400)={0x3, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 02:16:19 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x79000000], [0xc2]}) [ 1368.043717][T31624] BTRFS error (device loop4): unsupported checksum algorithm 22813 [ 1368.077848][T31624] BTRFS error (device loop4): superblock checksum mismatch [ 1368.113134][T31624] BTRFS error (device loop4): open_ctree failed [ 1368.138996][T31657] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1368.161700][T31657] BTRFS error (device loop3): superblock checksum mismatch [ 1368.190382][T31657] BTRFS error (device loop3): open_ctree failed 02:16:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000068004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000fff004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7a010000], [0xc2]}) 02:16:20 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:20 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7b010000], [0xc2]}) [ 1368.561042][T31686] BTRFS error (device loop0): superblock checksum mismatch 02:16:20 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1368.620343][T31686] BTRFS error (device loop0): open_ctree failed [ 1368.683264][T31684] BTRFS error (device loop0): superblock checksum mismatch 02:16:20 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1368.818875][T31684] BTRFS error (device loop0): open_ctree failed 02:16:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7f040000], [0xc2]}) [ 1368.891124][T31693] BTRFS error (device loop0): superblock checksum mismatch [ 1368.906474][T31717] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop4 new:/dev/loop1 02:16:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000002004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x800000c0], [0xc2]}) [ 1369.147227][T31693] BTRFS error (device loop0): open_ctree failed [ 1369.181490][T31722] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000003f004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1369.196333][T31722] BTRFS error (device loop3): superblock checksum mismatch [ 1369.224632][T31722] BTRFS error (device loop3): open_ctree failed [ 1369.270277][T31738] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x80040000], [0xc2]}) 02:16:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1369.352938][T31738] BTRFS error (device loop3): superblock checksum mismatch [ 1369.442256][T31738] BTRFS error (device loop3): open_ctree failed [ 1369.507921][T31752] BTRFS error (device loop1): superblock checksum mismatch 02:16:21 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000f1800000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:21 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x0, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x80050000], [0xc2]}) [ 1369.629623][T31752] BTRFS error (device loop1): open_ctree failed 02:16:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000003004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:21 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1369.818957][T31781] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x810000c0], [0xc2]}) [ 1369.865824][T31781] BTRFS error (device loop3): superblock checksum mismatch [ 1369.902088][T31781] BTRFS error (device loop3): open_ctree failed [ 1369.949625][T31787] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1369.985536][T31787] BTRFS error (device loop3): superblock checksum mismatch 02:16:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x820000c0], [0xc2]}) [ 1370.062063][T31787] BTRFS error (device loop3): open_ctree failed 02:16:21 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000004004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000), 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1370.268700][T31799] BTRFS error (device loop1): unsupported checksum algorithm 22813 [ 1370.283907][T31799] BTRFS error (device loop1): superblock checksum mismatch 02:16:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x830000c0], [0xc2]}) [ 1370.328651][T31799] BTRFS error (device loop1): open_ctree failed 02:16:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000003004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000005004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:22 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x0, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:22 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x840000c0], [0xc2]}) 02:16:22 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1370.879042][T31869] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000006004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x85010000], [0xc2]}) [ 1370.942605][T31869] BTRFS error (device loop3): superblock checksum mismatch [ 1370.989087][T31869] BTRFS error (device loop3): open_ctree failed 02:16:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000007004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000), 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x86010000], [0xc2]}) 02:16:23 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1371.381709][T31892] BTRFS error (device loop1): unsupported checksum algorithm 22813 [ 1371.400009][T31892] BTRFS error (device loop1): superblock checksum mismatch [ 1371.411753][T31892] BTRFS error (device loop1): open_ctree failed [ 1371.423228][T31916] BTRFS error (device loop1): unsupported checksum algorithm 22813 [ 1371.457348][T31916] BTRFS error (device loop1): superblock checksum mismatch 02:16:23 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x0, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:23 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x87010000], [0xc2]}) [ 1371.552166][T31916] BTRFS error (device loop1): open_ctree failed 02:16:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000008004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:23 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x87050000], [0xc2]}) [ 1371.877797][T31956] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1371.895526][T31956] BTRFS error (device loop3): superblock checksum mismatch [ 1371.910167][T31956] BTRFS error (device loop3): open_ctree failed [ 1371.943421][T31948] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop1 [ 1371.993600][T31962] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1372.004025][T31962] BTRFS error (device loop3): superblock checksum mismatch [ 1372.042112][T31962] BTRFS error (device loop3): open_ctree failed 02:16:23 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) 02:16:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x8b000000], [0xc2]}) 02:16:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000009004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000), 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x900d0000], [0xc2]}) 02:16:24 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x0) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000000a004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:24 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1372.752466][T31995] BTRFS error (device loop1): unsupported checksum algorithm 22813 [ 1372.787463][T31995] BTRFS error (device loop1): superblock checksum mismatch 02:16:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x91040000], [0xc2]}) [ 1372.804875][T32035] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop1 new:/dev/loop3 [ 1372.876345][T31995] BTRFS error (device loop1): open_ctree failed [ 1372.889646][T32031] BTRFS error (device loop1): unsupported checksum algorithm 22813 [ 1372.900846][T32031] BTRFS error (device loop1): superblock checksum mismatch [ 1372.918763][T32031] BTRFS error (device loop1): open_ctree failed 02:16:24 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x0) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x9e000000], [0xc2]}) 02:16:24 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) 02:16:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000010004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:24 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1373.352149][T32072] BTRFS error (device loop0): superblock checksum mismatch [ 1373.391528][T32072] BTRFS error (device loop0): open_ctree failed 02:16:25 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x9f000040], [0xc2]}) [ 1373.424636][T32069] BTRFS error (device loop0): superblock checksum mismatch [ 1373.538289][T32069] BTRFS error (device loop0): open_ctree failed [ 1373.652542][T32065] BTRFS error (device loop0): superblock checksum mismatch 02:16:25 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x0) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1373.704923][T32065] BTRFS error (device loop0): open_ctree failed 02:16:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xa0010000], [0xc2]}) 02:16:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000023004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000010004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xa00d0000], [0xc2]}) 02:16:25 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000048004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1374.167793][T32107] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1374.194214][T32107] BTRFS error (device loop3): superblock checksum mismatch [ 1374.229444][T32107] BTRFS error (device loop3): open_ctree failed [ 1374.265300][T32136] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xb0000040], [0xc2]}) [ 1374.364636][T32136] BTRFS error (device loop3): superblock checksum mismatch 02:16:26 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) semget$private(0x0, 0x6, 0x1) semtimedop(0x0, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) [ 1374.433850][T32136] BTRFS error (device loop3): open_ctree failed [ 1374.495399][T32146] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1374.505221][T32146] BTRFS error (device loop3): superblock checksum mismatch 02:16:26 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xb7000040], [0xc2]}) [ 1374.608536][T32146] BTRFS error (device loop3): open_ctree failed 02:16:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000010004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000004c004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1374.786061][T32168] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0000000], [0xc2]}) [ 1374.858381][T32168] BTRFS error (device loop3): superblock checksum mismatch [ 1374.920253][T32168] BTRFS error (device loop3): open_ctree failed [ 1374.978908][T32188] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop1 new:/dev/loop0 [ 1375.074627][T32190] BTRFS error (device loop1): superblock checksum mismatch 02:16:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000068004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0000080], [0xc2]}) 02:16:26 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000004000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1375.182396][T32190] BTRFS error (device loop1): open_ctree failed [ 1375.331036][T32218] kvm [32215]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0000081], [0xc2]}) 02:16:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000010004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:27 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) semget$private(0x0, 0x6, 0x1) semtimedop(0x0, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) 02:16:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000006c004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1375.719232][T32245] kvm [32238]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:27 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000074004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0000082], [0xc2]}) 02:16:27 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:27 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1376.112122][T32267] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop1 [ 1376.154878][T32272] BTRFS error (device loop0): superblock checksum mismatch [ 1376.226545][T32272] BTRFS error (device loop0): open_ctree failed [ 1376.252610][T32271] BTRFS error (device loop0): superblock checksum mismatch 02:16:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0000083], [0xc2]}) 02:16:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1376.352277][T32271] BTRFS error (device loop0): open_ctree failed 02:16:28 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1376.442588][T32301] kvm [32298]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000007a004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:28 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) semget$private(0x0, 0x6, 0x1) semtimedop(0x0, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(r1, 0x0, 0x1) 02:16:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0000084], [0xc2]}) 02:16:28 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1376.756256][T32312] BTRFS error (device loop0): superblock checksum mismatch [ 1376.773056][T32312] BTRFS error (device loop0): open_ctree failed [ 1376.793389][T32325] BTRFS error (device loop0): superblock checksum mismatch 02:16:28 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1376.891170][T32335] kvm [32334]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 [ 1376.936994][T32325] BTRFS error (device loop0): open_ctree failed 02:16:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0000100], [0xc2]}) 02:16:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000034d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:28 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1377.140605][T32355] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1377.218123][T32367] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop1 [ 1377.236570][T32355] BTRFS error (device loop3): superblock checksum mismatch [ 1377.263701][T32377] kvm [32366]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 [ 1377.296777][T32355] BTRFS error (device loop3): open_ctree failed [ 1377.324025][T32374] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fffffffd4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1377.363849][T32374] BTRFS error (device loop3): superblock checksum mismatch [ 1377.402344][T32374] BTRFS error (device loop3): open_ctree failed 02:16:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0000101], [0xc2]}) 02:16:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000054d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1377.608939][T32395] kvm [32393]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fffffdfd4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:29 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, 0x0, 0x0, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0000102], [0xc2]}) 02:16:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000064d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:29 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1378.073781][T32432] kvm [32427]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:29 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0000103], [0xc2]}) [ 1378.271367][T32438] BTRFS error (device loop0): superblock checksum mismatch [ 1378.386382][T32438] BTRFS error (device loop0): open_ctree failed [ 1378.448967][T32457] kvm [32456]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 [ 1378.455279][T32429] BTRFS error (device loop0): superblock checksum mismatch 02:16:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000074d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0010000], [0xc2]}) [ 1378.610228][T32429] BTRFS error (device loop0): open_ctree failed [ 1378.760927][T32446] BTRFS error (device loop0): superblock checksum mismatch 02:16:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1378.844896][T32446] BTRFS error (device loop0): open_ctree failed [ 1378.934797][T32467] BTRFS error (device loop0): superblock checksum mismatch [ 1378.977001][T32467] BTRFS error (device loop0): open_ctree failed 02:16:30 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, 0x0, 0x0, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:30 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0010003], [0xc2]}) [ 1379.163846][T32488] kvm [32487]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:31 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000094d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0010004], [0xc2]}) [ 1379.578390][T32514] kvm [32508]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc0010004 data 0x0 [ 1379.611382][T32515] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000000a4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1379.622598][T32515] BTRFS error (device loop3): superblock checksum mismatch [ 1379.644060][T32515] BTRFS error (device loop3): open_ctree failed 02:16:31 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, 0x0, 0x0, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0010007], [0xc2]}) 02:16:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0), 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:31 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000180f4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1380.115336][T32498] BTRFS error (device loop1): unsupported checksum algorithm 22813 [ 1380.139899][T32498] BTRFS error (device loop1): superblock checksum mismatch 02:16:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0010015], [0xc2]}) [ 1380.347100][T32498] BTRFS error (device loop1): open_ctree failed [ 1380.447272][T32570] kvm_set_msr_common: 3 callbacks suppressed [ 1380.447286][T32570] kvm [32568]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 [ 1380.542241][T32563] BTRFS error (device loop0): superblock checksum mismatch 02:16:32 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000484d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc001001b], [0xc2]}) [ 1380.620624][T32563] BTRFS error (device loop0): open_ctree failed [ 1380.711931][T32536] BTRFS error (device loop0): superblock checksum mismatch 02:16:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000020104d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1380.814971][T32584] kvm [32580]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 [ 1380.828667][T32587] kvm [32580]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:32 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0), 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:32 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0002c95c00000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc001001f], [0xc2]}) [ 1380.936166][T32536] BTRFS error (device loop0): open_ctree failed [ 1381.024886][T32586] BTRFS error (device loop1): superblock checksum mismatch [ 1381.136066][T32586] BTRFS error (device loop1): open_ctree failed [ 1381.188771][T32601] kvm [32596]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 [ 1381.248345][T32595] BTRFS error (device loop0): superblock checksum mismatch 02:16:33 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0010020], [0xc2]}) 02:16:33 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(r1, 0x0, 0x1) [ 1381.356606][T32595] BTRFS error (device loop0): open_ctree failed 02:16:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000000f184d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1381.534898][T32623] kvm [32618]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0010058], [0xc2]}) 02:16:33 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0002c95d00000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0), 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1382.023890][T32653] kvm [32647]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 [ 1382.083123][T32639] BTRFS error (device loop0): superblock checksum mismatch [ 1382.124101][T32639] BTRFS error (device loop0): open_ctree failed [ 1382.147690][T32634] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop1 [ 1382.193252][T32622] BTRFS error (device loop0): superblock checksum mismatch 02:16:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0010117], [0xc2]}) 02:16:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000001f4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1382.396559][T32622] BTRFS error (device loop0): open_ctree failed 02:16:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000204d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:34 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1382.632130][T32674] kvm [32671]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:34 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0010140], [0xc2]}) 02:16:34 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1382.842609][T32673] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:0 old:/dev/loop1 new:/dev/loop0 [ 1382.877525][T32685] BTRFS error (device loop1): superblock checksum mismatch 02:16:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000204d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1383.013687][T32685] BTRFS error (device loop1): open_ctree failed 02:16:34 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0010141], [0xc2]}) 02:16:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000204d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1383.496585][T32705] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1383.528802][T32705] BTRFS error (device loop3): superblock checksum mismatch [ 1383.595421][T32705] BTRFS error (device loop3): open_ctree failed 02:16:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc0011022], [0xc2]}) [ 1383.666030][T32719] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1383.755418][T32719] BTRFS error (device loop3): superblock checksum mismatch [ 1383.792711][T32719] BTRFS error (device loop3): open_ctree failed 02:16:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:35 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:35 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1383.840632][T32744] kvm [32743]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000010204d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc001102a], [0xc2]}) 02:16:35 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) connect$can_bcm(r1, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) 02:16:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1384.199936][T32767] kvm [32763]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 02:16:36 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000234d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc001102c], [0xc2]}) [ 1384.724997][T32753] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1384.748945][ T334] kvm [331]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 [ 1384.805674][T32753] BTRFS error (device loop3): superblock checksum mismatch [ 1384.842471][T32753] BTRFS error (device loop3): open_ctree failed [ 1384.951786][ T324] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc1000000], [0xc2]}) [ 1385.041276][ T324] BTRFS error (device loop3): superblock checksum mismatch 02:16:36 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1385.106368][ T312] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop1 02:16:36 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xc2000000], [0xc2]}) [ 1385.257425][ T324] BTRFS error (device loop3): open_ctree failed 02:16:37 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000003f4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xce000000], [0xc2]}) [ 1385.756253][ T372] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:37 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1385.955410][ T372] BTRFS error (device loop3): superblock checksum mismatch [ 1386.012617][ T372] BTRFS error (device loop3): open_ctree failed [ 1386.024062][ T397] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop1 02:16:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xd0040000], [0xc2]}) 02:16:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1386.082447][ T384] BTRFS error (device loop0): superblock checksum mismatch 02:16:38 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1386.235818][ T384] BTRFS error (device loop0): open_ctree failed 02:16:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00), 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:38 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xd9010000], [0xc2]}) 02:16:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000404d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00), 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xe0060000], [0xc2]}) 02:16:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00), 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:38 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0002c96100000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1387.046534][ T453] BTRFS error (device loop0): superblock checksum mismatch [ 1387.064407][ T426] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop1 new:/dev/loop3 02:16:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1387.106241][ T453] BTRFS error (device loop0): open_ctree failed 02:16:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xff020000], [0xc2]}) [ 1387.204268][ T443] BTRFS error (device loop0): superblock checksum mismatch [ 1387.266077][ T443] BTRFS error (device loop0): open_ctree failed 02:16:39 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000084d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:39 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000484d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xff0b0000], [0xc2]}) 02:16:39 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x61c90200, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000004c4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:39 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xffff8000], [0xc2]}) 02:16:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000684d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:39 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1388.137524][ T499] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1388.147775][ T535] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop1 [ 1388.192275][ T499] BTRFS error (device loop3): superblock checksum mismatch 02:16:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4000000000], [0xc2]}) [ 1388.290837][ T499] BTRFS error (device loop3): open_ctree failed [ 1388.338885][ T542] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:40 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x61c90200, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1388.391862][ T542] BTRFS error (device loop3): superblock checksum mismatch 02:16:40 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x1}], 0x1, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1388.500741][ T542] BTRFS error (device loop3): open_ctree failed 02:16:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000006c4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:40 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1c000000000], [0xc2]}) [ 1388.870026][ T577] BTRFS error (device loop0): superblock checksum mismatch [ 1388.894020][ T577] BTRFS error (device loop0): open_ctree failed 02:16:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1004000000000], [0xc2]}) [ 1388.941339][ T586] BTRFS error (device loop0): superblock checksum mismatch [ 1388.966403][ T565] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop1 02:16:40 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1389.130679][ T586] BTRFS error (device loop0): open_ctree failed 02:16:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000744d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x100c000000000], [0xc2]}) 02:16:41 executing program 1: 02:16:41 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x1}], 0x1, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x2000000000000], [0xc2]}) 02:16:41 executing program 1: 02:16:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000007a4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:41 executing program 1: [ 1389.683266][ T653] BTRFS error (device loop0): superblock checksum mismatch 02:16:41 executing program 1: 02:16:41 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4000000000000], [0xc2]}) [ 1389.762607][ T653] BTRFS error (device loop0): open_ctree failed [ 1389.834475][ T635] BTRFS error (device loop0): superblock checksum mismatch [ 1389.932443][ T635] BTRFS error (device loop0): open_ctree failed 02:16:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000000000000000fff4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:41 executing program 1: 02:16:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x8000000000000], [0xc2]}) 02:16:42 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x1}], 0x1, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:42 executing program 1: 02:16:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000002501000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4d564b00000000], [0xc2]}) 02:16:42 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000024d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x80ffff00000000], [0xc2]}) [ 1390.619653][ T726] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1390.760773][ T726] BTRFS error (device loop3): superblock checksum mismatch [ 1390.775556][ T726] BTRFS error (device loop3): open_ctree failed [ 1390.836045][ T732] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:42 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:42 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x100000000000000], [0xc2]}) 02:16:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1390.881187][ T732] BTRFS error (device loop3): superblock checksum mismatch 02:16:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1390.988106][ T732] BTRFS error (device loop3): open_ctree failed 02:16:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000034d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x10100c000000000], [0xc2]}) 02:16:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/17, 0x11) 02:16:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x14d564b00000000], [0xc2]}) [ 1391.361145][ T769] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1391.385769][ T769] BTRFS error (device loop3): superblock checksum mismatch [ 1391.412221][ T769] BTRFS error (device loop3): open_ctree failed [ 1391.478857][ T803] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1391.538202][ T803] BTRFS error (device loop3): superblock checksum mismatch [ 1391.575669][ T803] BTRFS error (device loop3): open_ctree failed 02:16:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000044d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/17, 0x11) 02:16:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:43 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:43 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x200000000000000], [0xc2]}) 02:16:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/17, 0x11) 02:16:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x20100c000000000], [0xc2]}) 02:16:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000054d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, 0x0, 0x0) [ 1391.992396][ T850] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1392.103804][ T850] BTRFS error (device loop3): superblock checksum mismatch 02:16:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, 0x0, 0x0) [ 1392.157788][ T850] BTRFS error (device loop3): open_ctree failed 02:16:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x24d564b00000000], [0xc2]}) [ 1392.282986][ T865] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1392.321274][ T865] BTRFS error (device loop3): superblock checksum mismatch [ 1392.399722][ T865] BTRFS error (device loop3): open_ctree failed 02:16:44 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:44 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, 0x0, 0x0) 02:16:44 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x30001c000000000], [0xc2]}) 02:16:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000064d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1392.697594][ T910] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1392.765552][ T910] BTRFS error (device loop3): superblock checksum mismatch [ 1392.785804][ T910] BTRFS error (device loop3): open_ctree failed 02:16:44 executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x30100c000000000], [0xc2]}) [ 1392.864994][ T921] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:44 executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1392.916415][ T931] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop5 02:16:44 executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1392.964699][ T921] BTRFS error (device loop3): superblock checksum mismatch [ 1393.112756][ T921] BTRFS error (device loop3): open_ctree failed 02:16:45 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:45 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:45 executing program 1: r0 = socket$inet(0x2, 0x0, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80000) r1 = openat$cgroup_ro(r0, &(0x7f00000008c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&\xa2]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xd0[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec\x88:\xc5\x8f\x1bK\xf2\xb0\tk\xac\xb3\x9d\xaf\x8c\xf0\x17\x94\x16S\x9a`\x0e\t\x97\xa2B3L_\x00\x00\x00\x00\x00\x00\x00\xb7pZ\xc7\x0e\xdb\xe4\xe7\xfc\xbe\xa5o\x00\x80\x13\xf4\x16e\x7fSB\xec\xbc\xfe\x0f!\x92Y\xb0\xfax\x9f\xef\xb6N\xef\xe4\x01\xe3\xc6\xb6\x16`\x05\x16,\x9e(\xf7\x8fK8\xaa\x1d\xa6\x1e;92%\xee\xa9\x91\xc5\xa5\xcb\xf4(\xb8\xb5\xa9\xf6k\x17\x8e\xa6\x19\xa2\xad|V>\xb4y\xc7\xbaj,\xc2\x02&\x82\xc9\x80\f\x00\xcbj\xee\xcbc\x1c\xf5u\x02\a\xc5lw\xf1\xcc\xc7\xe9\x88UY\xf1\xf1\x8a\xb2\x18\x1c\x03\xd8k\xfb\x86\x1f\x83X\xc2:_\"g\xc2\xb0\xa8\xe4\x00\x00\x00\x00\x00\x00\x00y\xff5m>\x1bx\xb5\xc8S\xee\x92\xdcC\xe0\xb8f\xa5\xaf\x1d\x9f\xc4\xc2Q.\xf4\x16\x95GP\xf6\xa7\x1cl\x88\x9bO\x00\xf2>\x1b\x11D\xc3$\x1f\xa0&\aN_\xf3d\xc8 t\xf1\xc2\x1f\x11\xb3\xa2$\xb6Wz\v\xb9\xbeb\xa5\xab\x82\xf8(\xbd\xe2xh9\xce\xb2F\x81\xf1\x03\x85Col\xf0v}74\x18y\xda\xd6\xea\xea)\xb8\xa0\nyc\x15\xc37\xb7\xbas\xabTJ~H\x9b\xa9O\xe6\xfcS^\x02PQ\xc5(\x03\xd5ae\x1c\xe7$\xc0\xce}ksiw\a\x10 a\x05R8\xd7\xf8\x05A\x06\xbd\xc4\xccC\xb1z\xb8\xc4T\t\xb8\x15\xbb\xb0\xd1X+\x9a\x9b\xe0;\xf0)\xd4\r\xd3\x11\x12:\xec(\x8b\xa1\x8f\xed\x9a\x99S\x03/\xb6\xf4\x9co\x8dz\'M\x1a\xe1\xd5\x16f\xf9\xbd\xf8\xaa\x137\xd9\x9a\x8d\x06\xf07S\xb2\xce\v\xca\f\\P\x19\xda/\xf0\x80\x8b\x92\xca:R\x00\x00\x00\x00\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000280)=""/135, 0x74f) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x803, 0x3) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x181000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @dev}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(&(0x7f0000000380)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') prctl$PR_GET_SECCOMP(0x15) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) dup3(r3, r2, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0x4000000, &(0x7f0000000080)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x4f}, 0x100) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:16:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x34d564b00000000], [0xc2]}) 02:16:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000074d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:45 executing program 1: r0 = socket$inet(0x2, 0x0, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x40001c000000000], [0xc2]}) 02:16:45 executing program 1: r0 = socket$inet(0x2, 0x0, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1393.644103][ T957] BTRFS error (device loop0): superblock checksum mismatch [ 1393.681189][ T957] BTRFS error (device loop0): open_ctree failed 02:16:45 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1393.818653][ T975] BTRFS error (device loop0): superblock checksum mismatch 02:16:45 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:45 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1393.914093][ T975] BTRFS error (device loop0): open_ctree failed 02:16:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x44d564b00000000], [0xc2]}) [ 1393.987926][ T1012] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 02:16:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000084d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:45 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1394.353945][ T1018] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1394.405763][ T1018] BTRFS error (device loop3): superblock checksum mismatch [ 1394.435372][ T1018] BTRFS error (device loop3): open_ctree failed [ 1394.459254][ T1035] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1394.490212][ T1035] BTRFS error (device loop3): superblock checksum mismatch 02:16:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000fffffe004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x70001c000000000], [0xc2]}) 02:16:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:46 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1394.576141][ T1035] BTRFS error (device loop3): open_ctree failed 02:16:46 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000094d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x801004000000000], [0xc2]}) 02:16:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000001004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000000a4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1395.042027][ T1072] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x803000000000000], [0xc2]}) 02:16:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1395.145741][ T1072] BTRFS error (device loop3): superblock checksum mismatch [ 1395.200804][ T1072] BTRFS error (device loop3): open_ctree failed 02:16:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1395.279290][ T1105] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0xa01000000000000], [0xc2]}) [ 1395.338439][ T1105] BTRFS error (device loop3): superblock checksum mismatch [ 1395.354416][ T1105] BTRFS error (device loop3): open_ctree failed [ 1395.415606][ T1115] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1395.505385][ T1115] BTRFS error (device loop3): superblock checksum mismatch 02:16:47 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1000000000000000], [0xc2]}) 02:16:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:47 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1395.578469][ T1115] BTRFS error (device loop3): open_ctree failed 02:16:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:47 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000234d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1100000000000000], [0xc2]}) [ 1395.911234][ T1178] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1396.011899][ T1194] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop3 new:/dev/loop5 [ 1396.044195][ T1178] BTRFS error (device loop3): superblock checksum mismatch 02:16:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:47 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1200000000000000], [0xc2]}) [ 1396.214912][ T1178] BTRFS error (device loop3): open_ctree failed [ 1396.228157][ T1187] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:48 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1396.299653][ T1187] BTRFS error (device loop3): superblock checksum mismatch 02:16:48 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00f4ffffff000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0), 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1396.431028][ T1187] BTRFS error (device loop3): open_ctree failed 02:16:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x150001c000000000], [0xc2]}) 02:16:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0), 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000484d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1396.609821][ T1232] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:48 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80000) r1 = openat$cgroup_ro(r0, &(0x7f00000008c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&\xa2]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xd0[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec\x88:\xc5\x8f\x1bK\xf2\xb0\tk\xac\xb3\x9d\xaf\x8c\xf0\x17\x94\x16S\x9a`\x0e\t\x97\xa2B3L_\x00\x00\x00\x00\x00\x00\x00\xb7pZ\xc7\x0e\xdb\xe4\xe7\xfc\xbe\xa5o\x00\x80\x13\xf4\x16e\x7fSB\xec\xbc\xfe\x0f!\x92Y\xb0\xfax\x9f\xef\xb6N\xef\xe4\x01\xe3\xc6\xb6\x16`\x05\x16,\x9e(\xf7\x8fK8\xaa\x1d\xa6\x1e;92%\xee\xa9\x91\xc5\xa5\xcb\xf4(\xb8\xb5\xa9\xf6k\x17\x8e\xa6\x19\xa2\xad|V>\xb4y\xc7\xbaj,\xc2\x02&\x82\xc9\x80\f\x00\xcbj\xee\xcbc\x1c\xf5u\x02\a\xc5lw\xf1\xcc\xc7\xe9\x88UY\xf1\xf1\x8a\xb2\x18\x1c\x03\xd8k\xfb\x86\x1f\x83X\xc2:_\"g\xc2\xb0\xa8\xe4\x00\x00\x00\x00\x00\x00\x00y\xff5m>\x1bx\xb5\xc8S\xee\x92\xdcC\xe0\xb8f\xa5\xaf\x1d\x9f\xc4\xc2Q.\xf4\x16\x95GP\xf6\xa7\x1cl\x88\x9bO\x00\xf2>\x1b\x11D\xc3$\x1f\xa0&\aN_\xf3d\xc8 t\xf1\xc2\x1f\x11\xb3\xa2$\xb6Wz\v\xb9\xbeb\xa5\xab\x82\xf8(\xbd\xe2xh9\xce\xb2F\x81\xf1\x03\x85Col\xf0v}74\x18y\xda\xd6\xea\xea)\xb8\xa0\nyc\x15\xc37\xb7\xbas\xabTJ~H\x9b\xa9O\xe6\xfcS^\x02PQ\xc5(\x03\xd5ae\x1c\xe7$\xc0\xce}ksiw\a\x10 a\x05R8\xd7\xf8\x05A\x06\xbd\xc4\xccC\xb1z\xb8\xc4T\t\xb8\x15\xbb\xb0\xd1X+\x9a\x9b\xe0;\xf0)\xd4\r\xd3\x11\x12:\xec(\x8b\xa1\x8f\xed\x9a\x99S\x03/\xb6\xf4\x9co\x8dz\'M\x1a\xe1\xd5\x16f\xf9\xbd\xf8\xaa\x137\xd9\x9a\x8d\x06\xf07S\xb2\xce\v\xca\f\\P\x19\xda/\xf0\x80\x8b\x92\xca:R\x00\x00\x00\x00\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000280)=""/135, 0x74f) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x803, 0x3) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x181000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @dev}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(&(0x7f0000000380)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') prctl$PR_GET_SECCOMP(0x15) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) dup3(r3, r2, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0x4000000, &(0x7f0000000080)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x4f}, 0x100) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:16:48 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed000003ce00000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x170101c000000000], [0xc2]}) [ 1396.692600][ T1232] BTRFS error (device loop3): superblock checksum mismatch [ 1396.722718][ T1232] BTRFS error (device loop3): open_ctree failed 02:16:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0), 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:48 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1b00000000000000], [0xc2]}) 02:16:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000004c4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000684d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1397.368296][ T1284] BTRFS error (device loop3): unsupported checksum algorithm 22813 02:16:49 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1397.455637][ T1284] BTRFS error (device loop3): superblock checksum mismatch [ 1397.533359][ T1284] BTRFS error (device loop3): open_ctree failed [ 1397.586050][ T1314] BTRFS error (device loop0): superblock checksum mismatch [ 1397.677740][ T1314] BTRFS error (device loop0): open_ctree failed 02:16:49 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80000) r1 = openat$cgroup_ro(r0, &(0x7f00000008c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&\xa2]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xd0[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec\x88:\xc5\x8f\x1bK\xf2\xb0\tk\xac\xb3\x9d\xaf\x8c\xf0\x17\x94\x16S\x9a`\x0e\t\x97\xa2B3L_\x00\x00\x00\x00\x00\x00\x00\xb7pZ\xc7\x0e\xdb\xe4\xe7\xfc\xbe\xa5o\x00\x80\x13\xf4\x16e\x7fSB\xec\xbc\xfe\x0f!\x92Y\xb0\xfax\x9f\xef\xb6N\xef\xe4\x01\xe3\xc6\xb6\x16`\x05\x16,\x9e(\xf7\x8fK8\xaa\x1d\xa6\x1e;92%\xee\xa9\x91\xc5\xa5\xcb\xf4(\xb8\xb5\xa9\xf6k\x17\x8e\xa6\x19\xa2\xad|V>\xb4y\xc7\xbaj,\xc2\x02&\x82\xc9\x80\f\x00\xcbj\xee\xcbc\x1c\xf5u\x02\a\xc5lw\xf1\xcc\xc7\xe9\x88UY\xf1\xf1\x8a\xb2\x18\x1c\x03\xd8k\xfb\x86\x1f\x83X\xc2:_\"g\xc2\xb0\xa8\xe4\x00\x00\x00\x00\x00\x00\x00y\xff5m>\x1bx\xb5\xc8S\xee\x92\xdcC\xe0\xb8f\xa5\xaf\x1d\x9f\xc4\xc2Q.\xf4\x16\x95GP\xf6\xa7\x1cl\x88\x9bO\x00\xf2>\x1b\x11D\xc3$\x1f\xa0&\aN_\xf3d\xc8 t\xf1\xc2\x1f\x11\xb3\xa2$\xb6Wz\v\xb9\xbeb\xa5\xab\x82\xf8(\xbd\xe2xh9\xce\xb2F\x81\xf1\x03\x85Col\xf0v}74\x18y\xda\xd6\xea\xea)\xb8\xa0\nyc\x15\xc37\xb7\xbas\xabTJ~H\x9b\xa9O\xe6\xfcS^\x02PQ\xc5(\x03\xd5ae\x1c\xe7$\xc0\xce}ksiw\a\x10 a\x05R8\xd7\xf8\x05A\x06\xbd\xc4\xccC\xb1z\xb8\xc4T\t\xb8\x15\xbb\xb0\xd1X+\x9a\x9b\xe0;\xf0)\xd4\r\xd3\x11\x12:\xec(\x8b\xa1\x8f\xed\x9a\x99S\x03/\xb6\xf4\x9co\x8dz\'M\x1a\xe1\xd5\x16f\xf9\xbd\xf8\xaa\x137\xd9\x9a\x8d\x06\xf07S\xb2\xce\v\xca\f\\P\x19\xda/\xf0\x80\x8b\x92\xca:R\x00\x00\x00\x00\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000280)=""/135, 0x74f) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x803, 0x3) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x181000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @dev}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(&(0x7f0000000380)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') prctl$PR_GET_SECCOMP(0x15) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) dup3(r3, r2, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0x4000000, &(0x7f0000000080)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x4f}, 0x100) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 02:16:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1b0001c000000000], [0xc2]}) 02:16:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:49 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, 0x0) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1e01000000000000], [0xc2]}) 02:16:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000006c4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:49 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1398.121045][ T1351] BTRFS error (device loop0): superblock checksum mismatch 02:16:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x1f0001c000000000], [0xc2]}) [ 1398.225986][ T1351] BTRFS error (device loop0): open_ctree failed [ 1398.263774][ T1368] BTRFS error (device loop0): superblock checksum mismatch 02:16:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1398.386081][ T1368] BTRFS error (device loop0): open_ctree failed 02:16:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000744d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80000) r1 = openat$cgroup_ro(r0, &(0x7f00000008c0)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&\xa2]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xd0[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec\x88:\xc5\x8f\x1bK\xf2\xb0\tk\xac\xb3\x9d\xaf\x8c\xf0\x17\x94\x16S\x9a`\x0e\t\x97\xa2B3L_\x00\x00\x00\x00\x00\x00\x00\xb7pZ\xc7\x0e\xdb\xe4\xe7\xfc\xbe\xa5o\x00\x80\x13\xf4\x16e\x7fSB\xec\xbc\xfe\x0f!\x92Y\xb0\xfax\x9f\xef\xb6N\xef\xe4\x01\xe3\xc6\xb6\x16`\x05\x16,\x9e(\xf7\x8fK8\xaa\x1d\xa6\x1e;92%\xee\xa9\x91\xc5\xa5\xcb\xf4(\xb8\xb5\xa9\xf6k\x17\x8e\xa6\x19\xa2\xad|V>\xb4y\xc7\xbaj,\xc2\x02&\x82\xc9\x80\f\x00\xcbj\xee\xcbc\x1c\xf5u\x02\a\xc5lw\xf1\xcc\xc7\xe9\x88UY\xf1\xf1\x8a\xb2\x18\x1c\x03\xd8k\xfb\x86\x1f\x83X\xc2:_\"g\xc2\xb0\xa8\xe4\x00\x00\x00\x00\x00\x00\x00y\xff5m>\x1bx\xb5\xc8S\xee\x92\xdcC\xe0\xb8f\xa5\xaf\x1d\x9f\xc4\xc2Q.\xf4\x16\x95GP\xf6\xa7\x1cl\x88\x9bO\x00\xf2>\x1b\x11D\xc3$\x1f\xa0&\aN_\xf3d\xc8 t\xf1\xc2\x1f\x11\xb3\xa2$\xb6Wz\v\xb9\xbeb\xa5\xab\x82\xf8(\xbd\xe2xh9\xce\xb2F\x81\xf1\x03\x85Col\xf0v}74\x18y\xda\xd6\xea\xea)\xb8\xa0\nyc\x15\xc37\xb7\xbas\xabTJ~H\x9b\xa9O\xe6\xfcS^\x02PQ\xc5(\x03\xd5ae\x1c\xe7$\xc0\xce}ksiw\a\x10 a\x05R8\xd7\xf8\x05A\x06\xbd\xc4\xccC\xb1z\xb8\xc4T\t\xb8\x15\xbb\xb0\xd1X+\x9a\x9b\xe0;\xf0)\xd4\r\xd3\x11\x12:\xec(\x8b\xa1\x8f\xed\x9a\x99S\x03/\xb6\xf4\x9co\x8dz\'M\x1a\xe1\xd5\x16f\xf9\xbd\xf8\xaa\x137\xd9\x9a\x8d\x06\xf07S\xb2\xce\v\xca\f\\P\x19\xda/\xf0\x80\x8b\x92\xca:R\x00\x00\x00\x00\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000280)=""/135, 0x74f) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x803, 0x3) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x181000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @dev}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(&(0x7f0000000380)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') prctl$PR_GET_SECCOMP(0x15) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) dup3(r3, r2, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0x4000000, &(0x7f0000000080)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x4f}, 0x100) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 02:16:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x200001c000000000], [0xc2]}) 02:16:50 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, 0x0) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:50 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000000000000007a4d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x221001c000000000], [0xc2]}) [ 1398.982681][ T1427] BTRFS error (device loop0): superblock checksum mismatch 02:16:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1399.070104][ T1427] BTRFS error (device loop0): open_ctree failed 02:16:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x2a1001c000000000], [0xc2]}) 02:16:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000002501000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1399.172285][ T1421] BTRFS error (device loop0): superblock checksum mismatch [ 1399.229141][ T1421] BTRFS error (device loop0): open_ctree failed 02:16:51 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x2c1001c000000000], [0xc2]}) 02:16:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:51 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d02000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:51 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, 0x0) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d03000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x3400000000000000], [0xc2]}) [ 1399.862407][ T1513] BTRFS error (device loop5): unsupported checksum algorithm 22813 [ 1399.911897][ T1488] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop5 new:/dev/loop3 [ 1399.918810][ T1513] BTRFS error (device loop5): superblock checksum mismatch 02:16:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1400.035995][ T1513] BTRFS error (device loop5): open_ctree failed [ 1400.096138][ T1522] BTRFS error (device loop5): unsupported checksum algorithm 22813 02:16:51 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:51 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1400.213594][ T1522] BTRFS error (device loop5): superblock checksum mismatch 02:16:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x3a00000000000000], [0xc2]}) 02:16:52 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1400.298466][ T1522] BTRFS error (device loop5): open_ctree failed 02:16:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d04000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1400.553438][ T1541] BTRFS error (device loop5): unsupported checksum algorithm 22813 02:16:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x3b00000000000000], [0xc2]}) [ 1400.602056][ T1541] BTRFS error (device loop5): superblock checksum mismatch 02:16:52 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1400.704994][ T1541] BTRFS error (device loop5): open_ctree failed [ 1400.782292][ T1586] BTRFS error (device loop0): superblock checksum mismatch [ 1400.786508][ T1571] BTRFS warning (device ): duplicate device fsid:devid for ecf6f2a2-2997-48ae-b81e-1b00920efd9a:17487635432702809553 old:/dev/loop5 new:/dev/loop3 [ 1400.806423][ T1601] FAULT_INJECTION: forcing a failure. [ 1400.806423][ T1601] name failslab, interval 1, probability 0, space 0, times 0 [ 1400.835247][ T1601] CPU: 0 PID: 1601 Comm: syz-executor1 Not tainted 5.0.0-rc4-next-20190129 #21 [ 1400.844272][ T1601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1400.854310][ T1601] Call Trace: [ 1400.857813][ T1601] dump_stack+0x1db/0x2d0 [ 1400.862213][ T1601] ? dump_stack_print_info.cold+0x20/0x20 [ 1400.867912][ T1601] ? print_usage_bug+0xd0/0xd0 [ 1400.872658][ T1601] should_fail.cold+0xa/0x14 [ 1400.877220][ T1601] ? add_lock_to_list.isra.0+0x450/0x450 [ 1400.882827][ T1601] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1400.888606][ T1601] ? print_usage_bug+0xd0/0xd0 [ 1400.893349][ T1601] ? __nf_conntrack_find_get+0x1185/0x1cd0 [ 1400.899130][ T1601] ? __nf_conntrack_find_get+0x1185/0x1cd0 [ 1400.904917][ T1601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1400.911136][ T1601] __should_failslab+0x121/0x190 [ 1400.916053][ T1601] should_failslab+0x9/0x14 [ 1400.920527][ T1601] kmem_cache_alloc+0x47/0x710 [ 1400.925263][ T1601] ? rcu_read_unlock_special+0x380/0x380 [ 1400.930868][ T1601] ? mark_held_locks+0xf0/0xf0 [ 1400.935609][ T1601] ? print_usage_bug+0xd0/0xd0 [ 1400.940346][ T1601] __nf_conntrack_alloc+0x198/0x7a0 [ 1400.945519][ T1601] ? early_drop+0xbf0/0xbf0 [ 1400.949995][ T1601] ? print_usage_bug+0xd0/0xd0 [ 1400.954736][ T1601] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1400.960610][ T1601] init_conntrack.isra.0+0xf88/0x1370 [ 1400.965957][ T1601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1400.972177][ T1601] ? nf_conntrack_alloc+0x50/0x50 [ 1400.977174][ T1601] ? gc_worker+0x10d0/0x10d0 [ 1400.981736][ T1601] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1400.987611][ T1601] ? __local_bh_enable_ip+0x15a/0x270 [ 1400.992956][ T1601] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1400.999175][ T1601] nf_conntrack_in+0xbfc/0x1660 [ 1401.004016][ T1601] ? print_usage_bug+0xd0/0xd0 [ 1401.008762][ T1601] ? nf_conntrack_update+0xb40/0xb40 [ 1401.014022][ T1601] ? __do_replace+0xa80/0xa80 [ 1401.018688][ T1601] ? add_lock_to_list.isra.0+0x450/0x450 [ 1401.024303][ T1601] ipv4_conntrack_local+0x169/0x210 [ 1401.029477][ T1601] nf_hook_slow+0xbf/0x1f0 [ 1401.033869][ T1601] __ip_local_out+0x542/0xa90 [ 1401.038528][ T1601] ? csum_partial_ext+0x26/0x30 [ 1401.043444][ T1601] ? ip_finish_output+0xf60/0xf60 [ 1401.048459][ T1601] ? ip_append_data.part.0+0x170/0x170 [ 1401.053898][ T1601] ? skb_checksum+0xdb/0x130 [ 1401.058477][ T1601] ip_local_out+0x2d/0x1b0 [ 1401.062870][ T1601] ip_send_skb+0x42/0xf0 [ 1401.067093][ T1601] udp_send_skb.isra.0+0x6b2/0x1180 [ 1401.072274][ T1601] udp_push_pending_frames+0x5c/0xf0 [ 1401.077532][ T1601] udp_sendmsg+0x1772/0x3a10 [ 1401.082107][ T1601] ? find_held_lock+0x35/0x120 [ 1401.086862][ T1601] ? __fget+0x473/0x710 [ 1401.090997][ T1601] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1401.097324][ T1601] ? __udp_enqueue_schedule_skb+0x890/0x890 [ 1401.103198][ T1601] ? udp4_lib_lookup_skb+0x440/0x440 [ 1401.108566][ T1601] ? rcu_read_unlock_special+0x380/0x380 [ 1401.114176][ T1601] ? ___might_sleep+0x1e7/0x310 [ 1401.118999][ T1601] ? __fget+0x49a/0x710 [ 1401.123146][ T1601] ? arch_local_save_flags+0x50/0x50 [ 1401.128413][ T1601] ? __might_sleep+0x95/0x190 [ 1401.133065][ T1601] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 1401.138672][ T1601] ? aa_sk_perm+0x2f4/0x990 [ 1401.143150][ T1601] ? rcu_read_unlock_special+0x380/0x380 [ 1401.148758][ T1601] ? aa_af_perm+0x5d0/0x5d0 [ 1401.153236][ T1601] ? __fget_light+0x2db/0x420 [ 1401.157895][ T1601] inet_sendmsg+0x1af/0x740 [ 1401.162380][ T1601] ? udp4_lib_lookup_skb+0x440/0x440 [ 1401.167647][ T1601] ? inet_sendmsg+0x1af/0x740 [ 1401.172298][ T1601] ? ipip_gro_receive+0x100/0x100 [ 1401.177295][ T1601] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1401.182725][ T1601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1401.188946][ T1601] ? security_socket_sendmsg+0x93/0xc0 [ 1401.194375][ T1601] ? ipip_gro_receive+0x100/0x100 [ 1401.199371][ T1601] sock_sendmsg+0xdd/0x130 [ 1401.203762][ T1601] __sys_sendto+0x387/0x5f0 [ 1401.208261][ T1601] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1401.213714][ T1601] ? wait_for_completion+0x810/0x810 [ 1401.218981][ T1601] ? __sb_end_write+0xd9/0x110 [ 1401.223723][ T1601] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1401.230022][ T1601] ? fput+0x128/0x1a0 [ 1401.233978][ T1601] ? do_syscall_64+0x8c/0x800 [ 1401.238629][ T1601] ? do_syscall_64+0x8c/0x800 [ 1401.243281][ T1601] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1401.248543][ T1601] ? trace_hardirqs_on+0xbd/0x310 [ 1401.253542][ T1601] ? __ia32_sys_read+0xb0/0xb0 [ 1401.258280][ T1601] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1401.264317][ T1601] ? trace_hardirqs_off_caller+0x300/0x300 [ 1401.270100][ T1601] __x64_sys_sendto+0xe1/0x1a0 [ 1401.274840][ T1601] do_syscall_64+0x1a3/0x800 [ 1401.279415][ T1601] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1401.285022][ T1601] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1401.290717][ T1601] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1401.296254][ T1601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1401.302124][ T1601] RIP: 0033:0x458089 [ 1401.306000][ T1601] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1401.325577][ T1601] RSP: 002b:00007ffa53e4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1401.333958][ T1601] RAX: ffffffffffffffda RBX: 00007ffa53e4bc90 RCX: 0000000000458089 [ 1401.341919][ T1601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1401.349870][ T1601] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1401.357826][ T1601] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa53e4c6d4 [ 1401.365771][ T1601] R13: 00000000004c56e4 R14: 00000000004d94a8 R15: 0000000000000004 02:16:53 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:53 executing program 5 (fault-call:5 fault-nth:0): r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x3f00000000000000], [0xc2]}) 02:16:53 executing program 1 (fault-call:3 fault-nth:1): r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:53 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d09000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) [ 1401.550913][ T1586] BTRFS error (device loop0): open_ctree failed [ 1401.666898][ T1611] FAULT_INJECTION: forcing a failure. [ 1401.666898][ T1611] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1401.680148][ T1611] CPU: 1 PID: 1611 Comm: syz-executor1 Not tainted 5.0.0-rc4-next-20190129 #21 [ 1401.689091][ T1611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1401.699144][ T1611] Call Trace: [ 1401.702433][ T1611] dump_stack+0x1db/0x2d0 [ 1401.706860][ T1611] ? dump_stack_print_info.cold+0x20/0x20 [ 1401.712576][ T1611] ? print_usage_bug+0xd0/0xd0 [ 1401.717837][ T1611] ? print_usage_bug+0xd0/0xd0 [ 1401.722631][ T1611] should_fail.cold+0xa/0x14 [ 1401.722649][ T1611] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1401.722665][ T1611] ? check_noncircular+0x20/0x20 [ 1401.737948][ T1611] ? mark_held_locks+0xf0/0xf0 [ 1401.742706][ T1611] ? mark_held_locks+0xf0/0xf0 [ 1401.747459][ T1611] ? rcu_read_unlock_special+0x380/0x380 [ 1401.753084][ T1611] should_fail_alloc_page+0x50/0x60 [ 1401.758270][ T1611] __alloc_pages_nodemask+0x323/0xdc0 [ 1401.758281][ T1611] ? print_usage_bug+0xd0/0xd0 [ 1401.758299][ T1611] ? __alloc_pages_slowpath+0x2c50/0x2c50 [ 1401.758312][ T1611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1401.758324][ T1611] ? add_lock_to_list.isra.0+0x450/0x450 [ 1401.758339][ T1611] ? print_usage_bug+0xd0/0xd0 [ 1401.758356][ T1611] ? __nf_conntrack_find_get+0x1185/0x1cd0 [ 1401.758374][ T1611] ? trace_hardirqs_off+0xb8/0x310 [ 1401.780485][ T1611] cache_grow_begin+0x9c/0x8c0 [ 1401.780500][ T1611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1401.780520][ T1611] kmem_cache_alloc+0x645/0x710 [ 1401.780532][ T1611] ? rcu_read_unlock_special+0x380/0x380 [ 1401.780551][ T1611] __nf_conntrack_alloc+0x198/0x7a0 [ 1401.828424][ T1611] ? early_drop+0xbf0/0xbf0 [ 1401.832932][ T1611] ? print_usage_bug+0xd0/0xd0 [ 1401.837695][ T1611] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1401.843583][ T1611] init_conntrack.isra.0+0xf88/0x1370 [ 1401.848945][ T1611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1401.855170][ T1611] ? nf_conntrack_alloc+0x50/0x50 [ 1401.860171][ T1611] ? gc_worker+0x10d0/0x10d0 [ 1401.864737][ T1611] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1401.870608][ T1611] ? __local_bh_enable_ip+0x15a/0x270 [ 1401.875954][ T1611] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1401.882168][ T1611] nf_conntrack_in+0xbfc/0x1660 [ 1401.886994][ T1611] ? print_usage_bug+0xd0/0xd0 [ 1401.891740][ T1611] ? nf_conntrack_update+0xb40/0xb40 [ 1401.897009][ T1611] ? __do_replace+0xa80/0xa80 [ 1401.901659][ T1611] ? add_lock_to_list.isra.0+0x450/0x450 [ 1401.907277][ T1611] ipv4_conntrack_local+0x169/0x210 [ 1401.912447][ T1611] nf_hook_slow+0xbf/0x1f0 [ 1401.916840][ T1611] __ip_local_out+0x542/0xa90 [ 1401.921582][ T1611] ? csum_partial_ext+0x26/0x30 [ 1401.926406][ T1611] ? ip_finish_output+0xf60/0xf60 [ 1401.931409][ T1611] ? ip_append_data.part.0+0x170/0x170 [ 1401.936846][ T1611] ? skb_checksum+0xdb/0x130 [ 1401.941501][ T1611] ip_local_out+0x2d/0x1b0 [ 1401.945891][ T1611] ip_send_skb+0x42/0xf0 [ 1401.950110][ T1611] udp_send_skb.isra.0+0x6b2/0x1180 [ 1401.955299][ T1611] udp_push_pending_frames+0x5c/0xf0 [ 1401.960647][ T1611] udp_sendmsg+0x1772/0x3a10 [ 1401.965298][ T1611] ? find_held_lock+0x35/0x120 [ 1401.970037][ T1611] ? __fget+0x473/0x710 [ 1401.974256][ T1611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1401.980468][ T1611] ? __udp_enqueue_schedule_skb+0x890/0x890 [ 1401.986342][ T1611] ? udp4_lib_lookup_skb+0x440/0x440 [ 1401.991601][ T1611] ? rcu_read_unlock_special+0x380/0x380 [ 1401.997227][ T1611] ? ___might_sleep+0x1e7/0x310 [ 1402.002070][ T1611] ? __fget+0x49a/0x710 [ 1402.006286][ T1611] ? arch_local_save_flags+0x50/0x50 [ 1402.011652][ T1611] ? __might_sleep+0x95/0x190 [ 1402.016306][ T1611] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 1402.021914][ T1611] ? aa_sk_perm+0x2f4/0x990 [ 1402.026391][ T1611] ? rcu_read_unlock_special+0x380/0x380 [ 1402.031999][ T1611] ? aa_af_perm+0x5d0/0x5d0 [ 1402.036476][ T1611] ? __fget_light+0x2db/0x420 [ 1402.041130][ T1611] inet_sendmsg+0x1af/0x740 [ 1402.045605][ T1611] ? udp4_lib_lookup_skb+0x440/0x440 [ 1402.050876][ T1611] ? inet_sendmsg+0x1af/0x740 [ 1402.055529][ T1611] ? ipip_gro_receive+0x100/0x100 [ 1402.060531][ T1611] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1402.065968][ T1611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1402.072182][ T1611] ? security_socket_sendmsg+0x93/0xc0 [ 1402.077616][ T1611] ? ipip_gro_receive+0x100/0x100 [ 1402.082614][ T1611] sock_sendmsg+0xdd/0x130 [ 1402.087005][ T1611] __sys_sendto+0x387/0x5f0 [ 1402.091485][ T1611] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1402.096852][ T1611] ? wait_for_completion+0x810/0x810 [ 1402.102130][ T1611] ? __sb_end_write+0xd9/0x110 [ 1402.106870][ T1611] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1402.113082][ T1611] ? fput+0x128/0x1a0 [ 1402.117042][ T1611] ? do_syscall_64+0x8c/0x800 [ 1402.121692][ T1611] ? do_syscall_64+0x8c/0x800 [ 1402.126344][ T1611] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1402.131605][ T1611] ? trace_hardirqs_on+0xbd/0x310 [ 1402.136604][ T1611] ? __ia32_sys_read+0xb0/0xb0 [ 1402.141340][ T1611] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1402.147391][ T1611] ? trace_hardirqs_off_caller+0x300/0x300 [ 1402.153172][ T1611] __x64_sys_sendto+0xe1/0x1a0 [ 1402.157913][ T1611] do_syscall_64+0x1a3/0x800 [ 1402.162491][ T1611] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1402.168097][ T1611] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1402.173808][ T1611] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1402.179331][ T1611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1402.185197][ T1611] RIP: 0033:0x458089 [ 1402.189079][ T1611] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1402.208654][ T1611] RSP: 002b:00007ffa53e4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1402.217124][ T1611] RAX: ffffffffffffffda RBX: 00007ffa53e4bc90 RCX: 0000000000458089 [ 1402.225072][ T1611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1402.233034][ T1611] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1402.240981][ T1611] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa53e4c6d4 [ 1402.248938][ T1611] R13: 00000000004c56e4 R14: 00000000004d94a8 R15: 0000000000000004 02:16:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:54 executing program 1 (fault-call:3 fault-nth:2): r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d0f000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:16:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x20000111) [ 1402.657423][ T1635] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1402.680855][ T1635] BTRFS error (device loop3): superblock checksum mismatch [ 1402.689092][ T1635] BTRFS error (device loop3): open_ctree failed 02:16:54 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4001000000000000], [0xc2]}) [ 1402.712085][ T1658] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1402.772041][ T1658] BTRFS error (device loop3): superblock checksum mismatch 02:16:54 executing program 5: r0 = socket$inet(0x2, 0x4000000006, 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x200000000004e23, @rand_addr=0x2}, 0x10) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={0x0, 0x0, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000004180001030000000000aae2039bf1acb78990000000000000000000000000000000000000000000"], 0x20}}, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006ac0)={0x0}, &(0x7f0000006b00)=0x8) close(r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x3e0, 0x4) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x9, 0x4, 0x5, 0x100000000000000, 0x0, 0x2, 0x225b, r4}, 0x20) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1402.831368][ T1658] BTRFS error (device loop3): open_ctree failed 02:16:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x4, 0x0, 0x0, 0x0) 02:16:54 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d10000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:54 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x7, 0x0, 0x0, 0x0) 02:16:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x400101c000000000], [0xc2]}) 02:16:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x9, 0x0, 0x0, 0x0) 02:16:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d13000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x410101c000000000], [0xc2]}) 02:16:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0xa, 0x0, 0x0, 0x0) [ 1403.535598][ T1705] BTRFS error (device loop3): unsupported checksum algorithm 22813 [ 1403.557003][ T1705] BTRFS error (device loop3): superblock checksum mismatch [ 1403.655016][ T1705] BTRFS error (device loop3): open_ctree failed 02:16:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0xe, 0x0, 0x0, 0x0) [ 1403.700588][ T1741] BTRFS error (device loop0): superblock checksum mismatch [ 1403.769643][ T1741] BTRFS error (device loop0): open_ctree failed 02:16:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20, @multicast2}, 0xe) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x9, 0xfff}, 'port1\x00', 0x0, 0x1, 0x1000, 0x7fff, 0x7, 0x7, 0x7ff, 0x0, 0x2, 0x179f86b3}) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4800000000000000], [0xc2]}) 02:16:55 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:55 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed00000fff00000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x1c, 0x0, 0x0, 0x0) 02:16:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d25000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x60, 0x0, 0x0, 0x0) 02:16:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x4900000000000000], [0xc2]}) [ 1404.169707][ T1793] BTRFS error (device loop0): superblock checksum mismatch 02:16:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x1f4, 0x0, 0x0, 0x0) 02:16:56 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614e3fde3bfa0e0207e1ca9b4c71d59da30f3d115c9c7c58fb0f2b1e52135ce1a7df330a74f25a3625e9f11ab0df9f071a8429992605ecde181c3cf7a8e08f6ca875e8259a985ff0989837b7028a889a73f1803a08092ccde170ff6041a9ca844e75a67c86d665069cfc07128e5a406634aae87d13ed0d5fb62d3f2ed2eea2480d6525417bd176b15974760833140803ed3080cb1ea09851b99c30ad32b6388ca48e6", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1404.233787][ T1793] BTRFS error (device loop0): open_ctree failed 02:16:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x580001c000000000], [0xc2]}) 02:16:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d63000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x1ff, 0xffffffffffffff77) 02:16:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x6005000000000000], [0xc2]}) 02:16:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x3e8, 0x0, 0x0, 0x0) 02:16:56 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) [ 1404.735688][ T1837] BTRFS error (device loop0): superblock checksum mismatch [ 1404.755459][ T1837] BTRFS error (device loop0): open_ctree failed 02:16:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x700, 0x0, 0x0, 0x0) 02:16:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x480400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) socket$inet(0x2, 0x80007, 0xb23) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000040)=""/17, 0x11) 02:16:56 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(0x0, &(0x7f0000000100)='./file0\x00', 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d97030000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x6105000000000000], [0xc2]}) 02:16:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@loopback, @dev={0xac, 0x14, 0x14, 0x16}, r1}, 0xc) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x400) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000240)={0x1, 0x2, 0x3, 0x100000001}) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x900, 0x0, 0x0, 0x0) 02:16:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d00050000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffda5, 0x3fffffc, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) r1 = shmget(0x1, 0x3000, 0xc, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/17, 0xffffffffffffff63) prctl$PR_GET_DUMPABLE(0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 02:16:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7005000000000000], [0xc2]}) 02:16:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0xa00, 0x0, 0x0, 0x0) 02:16:57 executing program 4: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:57 executing program 5: r0 = socket$inet(0x2, 0x2000000000000002, 0x40008) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1001004e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) 02:16:57 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = semget$private(0x0, 0x6, 0x1) semtimedop(r3, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)) connect$can_bcm(r2, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', 0x0, 0x70000000, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r4}, 0x20) readahead(r1, 0x0, 0x1) 02:16:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0xe00, 0x0, 0x0, 0x0) 02:16:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d009d0000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e", 0x56, 0x10000}], 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000180)=0x8) readahead(0xffffffffffffffff, 0x0, 0x1) 02:16:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x600000000000000, [0x40000080, 0x0, 0x7105000000000000], [0xc2]}) [ 1405.930139][ T1959] ================================================================== [ 1405.938661][ T1959] BUG: KASAN: null-ptr-deref in reclaim_high.constprop.0+0xa6/0x1e0 [ 1405.946632][ T1959] Read of size 8 at addr 0000000000000138 by task syz-executor4/1959 [ 1405.954714][ T1959] [ 1405.957039][ T1959] CPU: 0 PID: 1959 Comm: syz-executor4 Not tainted 5.0.0-rc4-next-20190129 #21 [ 1405.965951][ T1959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1405.976083][ T1959] Call Trace: [ 1405.979354][ T1959] dump_stack+0x1db/0x2d0 [ 1405.983663][ T1959] ? dump_stack_print_info.cold+0x20/0x20 [ 1405.989358][ T1959] ? reclaim_high.constprop.0+0xa6/0x1e0 [ 1405.994964][ T1959] ? vprintk_func+0x86/0x189 [ 1405.999527][ T1959] ? reclaim_high.constprop.0+0xa6/0x1e0 [ 1406.005133][ T1959] ? reclaim_high.constprop.0+0xa6/0x1e0 [ 1406.010757][ T1959] kasan_report.cold+0x5/0x40 [ 1406.015416][ T1959] ? check_preemption_disabled+0x20/0x290 [ 1406.021108][ T1959] ? reclaim_high.constprop.0+0xa6/0x1e0 [ 1406.026717][ T1959] check_memory_region+0x123/0x190 [ 1406.031807][ T1959] kasan_check_read+0x11/0x20 [ 1406.036470][ T1959] reclaim_high.constprop.0+0xa6/0x1e0 [ 1406.042109][ T1959] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1406.047371][ T1959] ? memcg_oom_wake_function+0x6b0/0x6b0 [ 1406.052979][ T1959] ? syscall_return_slowpath+0x519/0x5f0 [ 1406.058587][ T1959] ? trace_hardirqs_off_caller+0x300/0x300 [ 1406.064371][ T1959] mem_cgroup_handle_over_high+0xc1/0x180 [ 1406.070065][ T1959] exit_to_usermode_loop+0x299/0x3b0 [ 1406.075322][ T1959] ? ret_from_fork+0x15/0x50 [ 1406.079894][ T1959] ? syscall_trace_enter+0x12a0/0x12a0 [ 1406.085437][ T1959] ? _raw_spin_unlock_irq+0x28/0x90 [ 1406.090615][ T1959] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1406.095878][ T1959] syscall_return_slowpath+0x519/0x5f0 [ 1406.101312][ T1959] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1406.107028][ T1959] ? __switch_to_asm+0x34/0x70 [ 1406.111781][ T1959] ? _raw_spin_unlock_irq+0x5e/0x90 [ 1406.116952][ T1959] ret_from_fork+0x15/0x50 [ 1406.121342][ T1959] RIP: 0033:0x458089 [ 1406.125236][ T1959] Code: Bad RIP value. [ 1406.129273][ T1959] RSP: 002b:00007fafb34e8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1406.137771][ T1959] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000458089 [ 1406.145734][ T1959] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 1406.153698][ T1959] RBP: 000000000073bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 1406.161752][ T1959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fafb34e96d4 [ 1406.169696][ T1959] R13: 00000000004be460 R14: 00000000004cea20 R15: 00000000ffffffff 02:16:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x1c00, 0x0, 0x0, 0x0) 02:16:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1004e20}, 0x10) r1 = gettid() ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000080)) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000440)="dd", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/17, 0x11) [ 1406.177769][ T1959] ================================================================== [ 1406.185813][ T1959] Disabling lock debugging due to kernel taint 02:16:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) sendto$inet(r0, 0x0, 0x2000, 0x0, 0x0, 0x0) [ 1406.232654][ T1959] Kernel panic - not syncing: panic_on_warn set ... [ 1406.239281][ T1959] CPU: 0 PID: 1959 Comm: syz-executor4 Tainted: G B 5.0.0-rc4-next-20190129 #21 [ 1406.249588][ T1959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1406.259646][ T1959] Call Trace: [ 1406.262926][ T1959] dump_stack+0x1db/0x2d0 [ 1406.267248][ T1959] ? dump_stack_print_info.cold+0x20/0x20 [ 1406.272961][ T1959] panic+0x2cb/0x65c [ 1406.276951][ T1959] ? add_taint.cold+0x16/0x16 [ 1406.281617][ T1959] ? reclaim_high.constprop.0+0xa6/0x1e0 [ 1406.287238][ T1959] ? preempt_schedule+0x4b/0x60 [ 1406.292076][ T1959] ? ___preempt_schedule+0x16/0x18 [ 1406.297175][ T1959] ? trace_hardirqs_on+0xb4/0x310 [ 1406.302185][ T1959] ? reclaim_high.constprop.0+0xa6/0x1e0 [ 1406.307812][ T1959] end_report+0x47/0x4f [ 1406.311952][ T1959] ? reclaim_high.constprop.0+0xa6/0x1e0 [ 1406.317570][ T1959] kasan_report.cold+0xe/0x40 [ 1406.322233][ T1959] ? check_preemption_disabled+0x20/0x290 [ 1406.326861][ T1971] kasan: CONFIG_KASAN_INLINE enabled [ 1406.327935][ T1959] ? reclaim_high.constprop.0+0xa6/0x1e0 [ 1406.327950][ T1959] check_memory_region+0x123/0x190 [ 1406.333237][ T1971] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1406.338821][ T1959] kasan_check_read+0x11/0x20 [ 1406.338831][ T1959] reclaim_high.constprop.0+0xa6/0x1e0 [ 1406.338843][ T1959] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1406.338855][ T1959] ? memcg_oom_wake_function+0x6b0/0x6b0 [ 1406.338868][ T1959] ? syscall_return_slowpath+0x519/0x5f0 [ 1406.338884][ T1959] ? trace_hardirqs_off_caller+0x300/0x300 [ 1406.348677][ T1971] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1406.351995][ T1959] mem_cgroup_handle_over_high+0xc1/0x180 [ 1406.356647][ T1971] CPU: 1 PID: 1971 Comm: syz-executor4 Tainted: G B 5.0.0-rc4-next-20190129 #21 [ 1406.362072][ T1959] exit_to_usermode_loop+0x299/0x3b0 [ 1406.367319][ T1971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1406.372919][ T1959] ? ret_from_fork+0x15/0x50 [ 1406.378518][ T1971] RIP: 0010:reclaim_high.constprop.0+0xb2/0x1e0 [ 1406.384291][ T1959] ? syscall_trace_enter+0x12a0/0x12a0 [ 1406.391187][ T1971] Code: 00 4d 89 c6 0f 84 c7 00 00 00 4d 8d be 38 01 00 00 be 08 00 00 00 4c 89 ff e8 0a da f9 ff 4c 89 f8 41 c6 04 24 00 48 c1 e8 03 <80> 3c 18 00 0f 85 d4 00 00 00 41 80 3c 24 00 49 8b 86 38 01 00 00 [ 1406.396871][ T1959] ? _raw_spin_unlock_irq+0x28/0x90 [ 1406.407145][ T1971] RSP: 0018:ffff888090277d00 EFLAGS: 00010206 [ 1406.412398][ T1959] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1406.422415][ T1971] RAX: 0000000000000027 RBX: dffffc0000000000 RCX: ffffffff81ccdd36 [ 1406.427080][ T1959] syscall_return_slowpath+0x519/0x5f0 [ 1406.433278][ T1971] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000138 [ 1406.438708][ T1959] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1406.458366][ T1971] RBP: ffff888090277da0 R08: ffff88809406e380 R09: ffffed100a28da52 [ 1406.463530][ T1959] ? __switch_to_asm+0x34/0x70 [ 1406.469557][ T1971] R10: ffffed100a28da51 R11: ffff88805146d28b R12: ffffed101204efa7 [ 1406.474809][ T1959] ? _raw_spin_unlock_irq+0x5e/0x90 [ 1406.482745][ T1971] R13: ffff888090277d78 R14: 0000000000000000 R15: 0000000000000138 [ 1406.488177][ T1959] ret_from_fork+0x15/0x50 [ 1406.496133][ T1971] FS: 00007fafb3465700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 1406.501816][ T1959] RIP: 0033:0x458089 [ 1406.509755][ T1971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1406.514491][ T1959] Code: Bad RIP value. [ 1406.522428][ T1971] CR2: 00007f8cfdec4028 CR3: 000000008786e000 CR4: 00000000001426e0 [ 1406.527588][ T1959] RSP: 002b:00007fafb34e8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1406.535528][ T1971] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1406.539914][ T1959] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000458089 [ 1406.548811][ T1971] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1406.552871][ T1959] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 1406.559428][ T1971] Call Trace: [ 1406.563466][ T1959] RBP: 000000000073bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 1406.571410][ T1971] ? memcg_oom_wake_function+0x6b0/0x6b0 [ 1406.579786][ T1959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fafb34e96d4 [ 1406.587731][ T1971] ? syscall_return_slowpath+0x519/0x5f0 [ 1406.595663][ T1959] R13: 00000000004be460 R14: 00000000004cea20 R15: 00000000ffffffff [ 1406.603607][ T1971] ? trace_hardirqs_off_caller+0x300/0x300 [ 1406.655621][ T1971] ? finish_task_switch+0x1a8/0xac0 [ 1406.660797][ T1971] mem_cgroup_handle_over_high+0xc1/0x180 [ 1406.666500][ T1971] exit_to_usermode_loop+0x299/0x3b0 [ 1406.671761][ T1971] ? ret_from_fork+0x15/0x50 [ 1406.676328][ T1971] ? syscall_trace_enter+0x12a0/0x12a0 [ 1406.681977][ T1971] syscall_return_slowpath+0x519/0x5f0 [ 1406.687427][ T1971] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1406.693120][ T1971] ? __switch_to_asm+0x34/0x70 [ 1406.697861][ T1971] ? _raw_spin_unlock_irq+0x5e/0x90 [ 1406.703054][ T1971] ret_from_fork+0x15/0x50 [ 1406.707672][ T1971] RIP: 0033:0x45aa59 [ 1406.711551][ T1971] Code: ff 48 85 f6 0f 84 97 8d fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c 6e 8d fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 1406.731821][ T1971] RSP: 002b:00007fafb3464db0 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 1406.740295][ T1971] RAX: 0000000000000000 RBX: 00007fafb3465700 RCX: 000000000045aa59 [ 1406.748329][ T1971] RDX: 00007fafb34659d0 RSI: 00007fafb3464db0 RDI: 00000000003d0f00 [ 1406.756278][ T1971] RBP: 00007ffe5b67e000 R08: 00007fafb3465700 R09: 00007fafb3465700 [ 1406.764229][ T1971] R10: 00007fafb34659d0 R11: 0000000000000202 R12: 0000000000000000 [ 1406.772178][ T1971] R13: 00007ffe5b67deaf R14: 00007fafb34659c0 R15: 0000000000000004 [ 1406.780126][ T1971] Modules linked in: [ 1406.785274][ T1959] Kernel Offset: disabled [ 1406.789605][ T1959] Rebooting in 86400 seconds..