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{&(0x7f0000003200)="a67d46b14030102046241378724a4d8d8feb593ed36af6a86d442a43b37c6606dcec2d49fb903341279c86f5a5469b97507e821aee965d309bea676b6289002048f4b49dd8f3936811bdfaf93479192dcfaa4c783cc3f4cf89250d99e798388c9b395883ae83431dd9d1c73547412b94f4adbb0ddbcb933d9b5af084adbd8c03790b23ebb2cb565ace3158348dcee160e5ac2db6aa9b91831cd94c0c474b0737a6e39a0da587c10a61279b4ab73bc3672356f7f3d3fd22f423bbbccf24c35053eba03a120822396fdc808e4ff422a26283a23f2703bb86ec34d55b7fa20664d9bec10cf8", 0xe4}, {&(0x7f0000003300)="9c4f1ae184abbca46b16d3829d513c98b2c20bff61e633f4110f1e2b200e274d7b31231c4163e246ab65e9404e86a0c16592e483f4c7fce2e35ca9722dd44b2853c887065591172b73831bd69a9b2a6725354bebec65ec2626bb79b8921f23bcdfef8d7021b781bb089fc0baa4743170a875877ac242a6a3d953c0517808a38b1f8c7142bf2c7524c17f70e1d75ad324330be3824ed2f687e23f7d7917c7bbd52199a7203753582d66ccdeac5f91c9d93803bb31f1", 0xb5}, {&(0x7f00000033c0)="93017b482e80838fbac43fb47395abb218c37ce5e7cd", 0x16}], 0x4, &(0x7f0000003800)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [r2, r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee01, r6}}}, @rights={{0x2c, 0x1, 0x1, [r7, r8, r3, r4, r10, r11, r12]}}], 0xe8, 0x1}}, {{&(0x7f0000003900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005c00)=[{&(0x7f0000003980)="564653248b241c1077ae63c79ae5643b7a27d35d8c9b35c3add51be6ea0695481943d055f0f7bc690e7cc87b7129c1b612f2de8df764bc1a8e1dca6a9c8d2ec751b8c4f225e47bb94c73a2e2c7797b9254459c20da8dac3bf40210dde5e9327500668e1993b7dbf30ffa4a15eb7a850487af31e60cf272a298bd899840081cc9cb740e5fba17711d97bdfad209b905bf8aae5c5bfb6bb79175b0536b3f79351f0f94284ad4cdf362e53cb47206ff0117b832aec670ce", 0xb6}, 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0x1000}, {&(0x7f0000004a40)="daf2b330def2dfd9dacfe58deeec23c679a5711d5d281927140c156cf6d821ec7efad84d316c057a06f52e56924342994c53b59852cbc1d1909f4059f8b20cc85be346f764242ed41db0aefb9edc76042869509641f994a39e42f9d864bfb10e4fb00a5f62535e6502b23742759c648f897edcc1e08e702cbce480b15a2d752df7796b30b6b0d89fc44eb4bb40c7f14511bb02510190e1393c3e59db338a1d34bde65b7cd8e912282301392a13ea09dc2486d04467585293afc3b5fdce161e88713d041260847841ebf1e32bf139f45b39053220aa", 0xd5}, {&(0x7f0000004b40)="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", 0x1000}, {&(0x7f0000005b40)="49df96b74e7a429a3a924537474782b9c501288829f55c25be48faebf33995a2dcefc8c7a68d4af73367e0ef77e42d87b7f477340eef73745bbafd4e0787547e05676bc553358610881f3b", 0x4b}, {&(0x7f0000005bc0)="8b484ca19a4768b6262e90b6a078", 0xe}], 0x6, &(0x7f0000005cc0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00, r13}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00, r14}}}], 0x40, 0x4008000}}], 0x9, 0x20000000) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) 22:04:38 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x8, 0x0, 0x0, 0x2) [ 162.313047][T10270] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 162.329190][T10270] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x68, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:38 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01000000000000000000010000000000000001410000001800170000000000000012df0aee0075"], 0x34}}, 0x0) [ 162.329423][T10270] EXT4-fs (loop2): get root inode failed [ 162.329435][T10270] EXT4-fs (loop2): mount failed [ 162.418764][T10314] loop2: detected capacity change from 0 to 8214 22:04:38 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01000000000000000000010000000000000001410000001800170000000000000012df0aee0075"], 0x34}}, 0x0) 22:04:38 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) tkill(r3, 0x1a) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = memfd_secret(0x0) sendto$unix(r8, &(0x7f0000000580)="fbe3451b090f2dfaa5bb8b0822da2c544c7586465d6073a6ce66ece0729affce7417815a8c206033299361131766e40c6f7e975ebf7f3393a82d79ada9d3783aaa6d540f157c10428ef0e7fd05a701f306c1e5ceb8e7a7e8f3e9deb98c8ff0b04f2f1bbe2281aefe33615605f418cc48d24109b85334bdc49855c39a2f295c74920d2e1864711b419f893c76c68ad7", 0x8f, 0x80, 0x0, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r6, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000000040)={@private2, 0x0, r10}) sendmsg$ETHTOOL_MSG_EEE_GET(r7, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f00000007c0)=ANY=[@ANYBLOB="540e66e5b01a03318d32a10000000000", @ANYRES16=r6, @ANYBLOB="6a9e52a2f76e9cca000017000000f9ff018008000100", @ANYRES32=0x0, @ANYBLOB="3400018014000200726f7365300000000000000000000000140002006d61637674617030000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="000001800000030000000000000003000000000000000100", @ANYRES32=0x0, @ANYBLOB="0000020076657468305f746f5f7465616d00000000000200776c616e30000000000000000000000000000100", @ANYRESHEX=r8, @ANYBLOB="4c000300010000000000030002000000000001800000020076657468315f746f5f627269646765000000020076657468315f746f5f687372000000000000020069705f76746930000000000000000000"], 0x54}}, 0x0) splice(r1, 0x0, r7, 0x0, 0x7d, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6c, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:38 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) tkill(r3, 0x1a) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = memfd_secret(0x0) sendto$unix(r8, &(0x7f0000000580)="fbe3451b090f2dfaa5bb8b0822da2c544c7586465d6073a6ce66ece0729affce7417815a8c206033299361131766e40c6f7e975ebf7f3393a82d79ada9d3783aaa6d540f157c10428ef0e7fd05a701f306c1e5ceb8e7a7e8f3e9deb98c8ff0b04f2f1bbe2281aefe33615605f418cc48d24109b85334bdc49855c39a2f295c74920d2e1864711b419f893c76c68ad7", 0x8f, 0x80, 0x0, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r6, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000000040)={@private2, 0x0, r10}) sendmsg$ETHTOOL_MSG_EEE_GET(r7, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f00000007c0)=ANY=[@ANYBLOB="540e66e5b01a03318d32a10000000000", @ANYRES16=r6, @ANYBLOB="6a9e52a2f76e9cca000017000000f9ff018008000100", @ANYRES32=0x0, @ANYBLOB="3400018014000200726f7365300000000000000000000000140002006d61637674617030000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="000001800000030000000000000003000000000000000100", @ANYRES32=0x0, @ANYBLOB="0000020076657468305f746f5f7465616d00000000000200776c616e30000000000000000000000000000100", @ANYRESHEX=r8, @ANYBLOB="4c000300010000000000030002000000000001800000020076657468315f746f5f627269646765000000020076657468315f746f5f687372000000000000020069705f76746930000000000000000000"], 0x54}}, 0x0) splice(r1, 0x0, r7, 0x0, 0x7d, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) getpid() (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) (async) tkill(r3, 0x1a) (async) pipe(&(0x7f00000000c0)) (async) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) memfd_secret(0x0) (async) sendto$unix(r8, &(0x7f0000000580)="fbe3451b090f2dfaa5bb8b0822da2c544c7586465d6073a6ce66ece0729affce7417815a8c206033299361131766e40c6f7e975ebf7f3393a82d79ada9d3783aaa6d540f157c10428ef0e7fd05a701f306c1e5ceb8e7a7e8f3e9deb98c8ff0b04f2f1bbe2281aefe33615605f418cc48d24109b85334bdc49855c39a2f295c74920d2e1864711b419f893c76c68ad7", 0x8f, 0x80, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r6, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) (async) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000000040)={@private2, 0x0, r10}) (async) sendmsg$ETHTOOL_MSG_EEE_GET(r7, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f00000007c0)=ANY=[@ANYBLOB="540e66e5b01a03318d32a10000000000", @ANYRES16=r6, @ANYBLOB="6a9e52a2f76e9cca000017000000f9ff018008000100", @ANYRES32=0x0, @ANYBLOB="3400018014000200726f7365300000000000000000000000140002006d61637674617030000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="000001800000030000000000000003000000000000000100", @ANYRES32=0x0, @ANYBLOB="0000020076657468305f746f5f7465616d00000000000200776c616e30000000000000000000000000000100", @ANYRESHEX=r8, @ANYBLOB="4c000300010000000000030002000000000001800000020076657468315f746f5f627269646765000000020076657468315f746f5f687372000000000000020069705f76746930000000000000000000"], 0x54}}, 0x0) (async) splice(r1, 0x0, r7, 0x0, 0x7d, 0x0) (async) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) [ 162.428417][T10314] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 162.432706][T10314] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 162.432971][T10314] EXT4-fs (loop2): get root inode failed [ 162.432982][T10314] EXT4-fs (loop2): mount failed [ 162.511859][T10331] loop2: detected capacity change from 0 to 8214 [ 162.516758][T10331] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 162.519287][T10331] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 162.519439][T10331] EXT4-fs (loop2): get root inode failed [ 162.519451][T10331] EXT4-fs (loop2): mount failed 22:04:38 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x4}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:38 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x500, 0x0, 0x0, 0x2) 22:04:38 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async, rerun: 64) r7 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01000000000000000000010000000000000001410000001800170000000000000012df0aee0075"], 0x34}}, 0x0) 22:04:38 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) tkill(r3, 0x1a) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = memfd_secret(0x0) sendto$unix(r8, &(0x7f0000000580)="fbe3451b090f2dfaa5bb8b0822da2c544c7586465d6073a6ce66ece0729affce7417815a8c206033299361131766e40c6f7e975ebf7f3393a82d79ada9d3783aaa6d540f157c10428ef0e7fd05a701f306c1e5ceb8e7a7e8f3e9deb98c8ff0b04f2f1bbe2281aefe33615605f418cc48d24109b85334bdc49855c39a2f295c74920d2e1864711b419f893c76c68ad7", 0x8f, 0x80, 0x0, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r6, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000000040)={@private2, 0x0, r10}) sendmsg$ETHTOOL_MSG_EEE_GET(r7, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f00000007c0)=ANY=[@ANYBLOB="540e66e5b01a03318d32a10000000000", @ANYRES16=r6, @ANYBLOB="6a9e52a2f76e9cca000017000000f9ff018008000100", @ANYRES32=0x0, @ANYBLOB="3400018014000200726f7365300000000000000000000000140002006d61637674617030000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="000001800000030000000000000003000000000000000100", @ANYRES32=0x0, @ANYBLOB="0000020076657468305f746f5f7465616d00000000000200776c616e30000000000000000000000000000100", @ANYRESHEX=r8, @ANYBLOB="4c000300010000000000030002000000000001800000020076657468315f746f5f627269646765000000020076657468315f746f5f687372000000000000020069705f76746930000000000000000000"], 0x54}}, 0x0) splice(r1, 0x0, r7, 0x0, 0x7d, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) getpid() (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) (async) tkill(r3, 0x1a) (async) pipe(&(0x7f00000000c0)) (async) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) memfd_secret(0x0) (async) sendto$unix(r8, &(0x7f0000000580)="fbe3451b090f2dfaa5bb8b0822da2c544c7586465d6073a6ce66ece0729affce7417815a8c206033299361131766e40c6f7e975ebf7f3393a82d79ada9d3783aaa6d540f157c10428ef0e7fd05a701f306c1e5ceb8e7a7e8f3e9deb98c8ff0b04f2f1bbe2281aefe33615605f418cc48d24109b85334bdc49855c39a2f295c74920d2e1864711b419f893c76c68ad7", 0x8f, 0x80, 0x0, 0x0) (async) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r6, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) (async) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000000040)={@private2, 0x0, r10}) (async) sendmsg$ETHTOOL_MSG_EEE_GET(r7, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f00000007c0)=ANY=[@ANYBLOB="540e66e5b01a03318d32a10000000000", @ANYRES16=r6, @ANYBLOB="6a9e52a2f76e9cca000017000000f9ff018008000100", @ANYRES32=0x0, @ANYBLOB="3400018014000200726f7365300000000000000000000000140002006d61637674617030000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="000001800000030000000000000003000000000000000100", @ANYRES32=0x0, @ANYBLOB="0000020076657468305f746f5f7465616d00000000000200776c616e30000000000000000000000000000100", @ANYRESHEX=r8, @ANYBLOB="4c000300010000000000030002000000000001800000020076657468315f746f5f627269646765000000020076657468315f746f5f687372000000000000020069705f76746930000000000000000000"], 0x54}}, 0x0) (async) splice(r1, 0x0, r7, 0x0, 0x7d, 0x0) (async) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:38 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) r5 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r5, 0x12) rt_tgsigqueueinfo(r5, r0, 0x14, &(0x7f0000000140)={0x1c, 0x8, 0x7}) dup2(r1, r2) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x40440, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x1a, r8, 0x1, 0x0, 0x6, @remote}, 0x14) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="800000001000010400000000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="40000000020000005000128009000100766c616e000000004000028006000500000000000600010000000000100004800c00010002000000010400000600050088a800000600050088000500"/92, @ANYRES32=r8, @ANYBLOB="08100a40", @ANYRES32=r11, @ANYBLOB], 0x80}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r6, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000033bd7000ffdbdf250500000008000600", @ANYRES32=r8, @ANYBLOB="08002c0005000000"], 0x24}}, 0x40000) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) getpid() (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r5, 0x12) (async) rt_tgsigqueueinfo(r5, r0, 0x14, &(0x7f0000000140)={0x1c, 0x8, 0x7}) (async) dup2(r1, r2) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x40440, 0x0) (async) socket$packet(0x11, 0x2, 0x300) (async) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000180)={'bond0\x00'}) (async) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x1a, r8, 0x1, 0x0, 0x6, @remote}, 0x14) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket(0x1, 0x803, 0x0) (async) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) sendmsg$nl_route(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="800000001000010400000000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="40000000020000005000128009000100766c616e000000004000028006000500000000000600010000000000100004800c00010002000000010400000600050088a800000600050088000500"/92, @ANYRES32=r8, @ANYBLOB="08100a40", @ANYRES32=r11, @ANYBLOB], 0x80}}, 0x0) (async) sendmsg$BATADV_CMD_GET_HARDIF(r6, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000033bd7000ffdbdf250500000008000600", @ANYRES32=r8, @ANYBLOB="08002c0005000000"], 0x24}}, 0x40000) (async) 22:04:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6f, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:38 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) recvmmsg(r5, &(0x7f0000002d80)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/177, 0xb1}], 0x3, &(0x7f0000001340)=""/43, 0x2b}, 0x10001}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001380)=""/87, 0x57}, {&(0x7f0000001400)=""/10, 0xa}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/50, 0x32}, {&(0x7f0000002480)=""/244, 0xf4}, {&(0x7f0000002580)=""/200, 0xc8}], 0x6, &(0x7f0000002700)=""/241, 0xf1}, 0x3b}, {{&(0x7f0000002800)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002880)=""/160, 0xa0}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/183, 0xb7}, {&(0x7f0000002a40)=""/36, 0x24}, {&(0x7f0000002a80)=""/2, 0x2}, {&(0x7f0000002ac0)=""/116, 0x74}, {&(0x7f0000002b40)}], 0x7}, 0x1f}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002c00)=""/75, 0x4b}, {&(0x7f0000002c80)=""/119, 0x77}], 0x2, &(0x7f0000002d40)=""/10, 0xa}, 0xfffffffa}], 0x4, 0x4e9f663ee9f12cb8, &(0x7f0000002e80)) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) [ 162.537609][ T25] audit: type=1400 audit(1654639478.807:278): avc: denied { append } for pid=10274 comm="syz-executor.0" name="vsock" dev="devtmpfs" ino=231 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 162.538432][T10275] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 162.538455][T10275] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 22:04:38 executing program 4: set_mempolicy(0x0, &(0x7f0000000040)=0x6, 0x1) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x10000000000, &(0x7f00000003c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x4, 0x0, {"00000000000000000200000000e1ff00"}}}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x2, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2080000}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000001590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 162.623033][T10347] loop2: detected capacity change from 0 to 8214 [ 162.639359][T10347] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 162.658476][T10347] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 162.659494][T10347] EXT4-fs (loop2): get root inode failed 22:04:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x74, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:38 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x700, 0x0, 0x0, 0x2) 22:04:39 executing program 4: set_mempolicy(0x0, &(0x7f0000000040)=0x6, 0x1) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x10000000000, &(0x7f00000003c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x4, 0x0, {"00000000000000000200000000e1ff00"}}}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x2, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2080000}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000001590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 162.659506][T10347] EXT4-fs (loop2): mount failed [ 162.690965][ T25] audit: type=1400 audit(1654639478.957:279): avc: denied { name_connect } for pid=10356 comm="syz-executor.4" dest=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 22:04:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x7a, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 162.710316][T10362] loop2: detected capacity change from 0 to 8214 [ 162.713731][T10362] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 162.714339][T10362] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 162.714549][T10362] EXT4-fs (loop2): get root inode failed [ 162.714560][T10362] EXT4-fs (loop2): mount failed [ 162.789066][T10375] loop2: detected capacity change from 0 to 8214 [ 162.815691][T10375] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 162.824590][T10375] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:39 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x7c}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:39 executing program 4: set_mempolicy(0x0, &(0x7f0000000040)=0x6, 0x1) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async, rerun: 64) r1 = epoll_create(0x80) (rerun: 64) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async, rerun: 64) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x10000000000, &(0x7f00000003c0)={0xffffffffffffffff}, 0x13f}}, 0x20) (rerun: 64) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x4, 0x0, {"00000000000000000200000000e1ff00"}}}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x2, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2080000}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000001590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:39 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async, rerun: 32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async, rerun: 32) r5 = getpid() (rerun: 32) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r5, 0x12) (async) rt_tgsigqueueinfo(r5, r0, 0x14, &(0x7f0000000140)={0x1c, 0x8, 0x7}) (async, rerun: 32) dup2(r1, r2) (rerun: 32) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x40440, 0x0) (async) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x1a, r8, 0x1, 0x0, 0x6, @remote}, 0x14) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="800000001000010400000000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="40000000020000005000128009000100766c616e000000004000028006000500000000000600010000000000100004800c00010002000000010400000600050088a800000600050088000500"/92, @ANYRES32=r8, @ANYBLOB="08100a40", @ANYRES32=r11, @ANYBLOB], 0x80}}, 0x0) (async) sendmsg$BATADV_CMD_GET_HARDIF(r6, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000033bd7000ffdbdf250500000008000600", @ANYRES32=r8, @ANYBLOB="08002c0005000000"], 0x24}}, 0x40000) 22:04:39 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x4000, 0x0, 0x0, 0x2) 22:04:39 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async, rerun: 64) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async, rerun: 64) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) recvmmsg(r5, &(0x7f0000002d80)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/177, 0xb1}], 0x3, &(0x7f0000001340)=""/43, 0x2b}, 0x10001}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001380)=""/87, 0x57}, {&(0x7f0000001400)=""/10, 0xa}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/50, 0x32}, {&(0x7f0000002480)=""/244, 0xf4}, {&(0x7f0000002580)=""/200, 0xc8}], 0x6, &(0x7f0000002700)=""/241, 0xf1}, 0x3b}, {{&(0x7f0000002800)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002880)=""/160, 0xa0}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/183, 0xb7}, {&(0x7f0000002a40)=""/36, 0x24}, {&(0x7f0000002a80)=""/2, 0x2}, {&(0x7f0000002ac0)=""/116, 0x74}, {&(0x7f0000002b40)}], 0x7}, 0x1f}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002c00)=""/75, 0x4b}, {&(0x7f0000002c80)=""/119, 0x77}], 0x2, &(0x7f0000002d40)=""/10, 0xa}, 0xfffffffa}], 0x4, 0x4e9f663ee9f12cb8, &(0x7f0000002e80)) (async, rerun: 32) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async, rerun: 32) dup2(r1, r2) 22:04:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x89, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 162.824758][T10375] EXT4-fs (loop2): get root inode failed [ 162.824769][T10375] EXT4-fs (loop2): mount failed 22:04:39 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) recvmmsg(r5, &(0x7f0000002d80)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/177, 0xb1}], 0x3, &(0x7f0000001340)=""/43, 0x2b}, 0x10001}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001380)=""/87, 0x57}, {&(0x7f0000001400)=""/10, 0xa}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/50, 0x32}, {&(0x7f0000002480)=""/244, 0xf4}, {&(0x7f0000002580)=""/200, 0xc8}], 0x6, &(0x7f0000002700)=""/241, 0xf1}, 0x3b}, {{&(0x7f0000002800)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002880)=""/160, 0xa0}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/183, 0xb7}, {&(0x7f0000002a40)=""/36, 0x24}, {&(0x7f0000002a80)=""/2, 0x2}, {&(0x7f0000002ac0)=""/116, 0x74}, {&(0x7f0000002b40)}], 0x7}, 0x1f}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002c00)=""/75, 0x4b}, {&(0x7f0000002c80)=""/119, 0x77}], 0x2, &(0x7f0000002d40)=""/10, 0xa}, 0xfffffffa}], 0x4, 0x4e9f663ee9f12cb8, &(0x7f0000002e80)) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async) recvmmsg(r5, &(0x7f0000002d80)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/177, 0xb1}], 0x3, &(0x7f0000001340)=""/43, 0x2b}, 0x10001}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001380)=""/87, 0x57}, {&(0x7f0000001400)=""/10, 0xa}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/50, 0x32}, {&(0x7f0000002480)=""/244, 0xf4}, {&(0x7f0000002580)=""/200, 0xc8}], 0x6, &(0x7f0000002700)=""/241, 0xf1}, 0x3b}, {{&(0x7f0000002800)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002880)=""/160, 0xa0}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/183, 0xb7}, {&(0x7f0000002a40)=""/36, 0x24}, {&(0x7f0000002a80)=""/2, 0x2}, {&(0x7f0000002ac0)=""/116, 0x74}, {&(0x7f0000002b40)}], 0x7}, 0x1f}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002c00)=""/75, 0x4b}, {&(0x7f0000002c80)=""/119, 0x77}], 0x2, &(0x7f0000002d40)=""/10, 0xa}, 0xfffffffa}], 0x4, 0x4e9f663ee9f12cb8, &(0x7f0000002e80)) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:39 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES64=r0, @ANYBLOB="0100000000000000000001000000000000000741008669faa21700000000d8ee97de5751d9d932165bda000000007567703a73"], 0x34}}, 0x0) 22:04:39 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r4, 0x0, 0x5, 0x1) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000040)={@private2, 0x0, r6}) write$binfmt_elf64(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1682], 0x692) 22:04:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x90, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 162.891865][T10401] loop2: detected capacity change from 0 to 8214 [ 162.896434][T10401] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xd9, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 162.923621][T10401] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 162.926599][T10401] EXT4-fs (loop2): get root inode failed [ 162.926613][T10401] EXT4-fs (loop2): mount failed [ 162.961532][T10413] loop2: detected capacity change from 0 to 8214 [ 162.962817][T10413] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:39 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x18100, 0x0, 0x0, 0x2) [ 162.963269][T10413] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 162.963379][T10413] EXT4-fs (loop2): get root inode failed [ 162.963447][T10413] EXT4-fs (loop2): mount failed [ 163.010061][T10416] loop2: detected capacity change from 0 to 8214 22:04:39 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:39 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r4, 0x0, 0x5, 0x1) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000040)={@private2, 0x0, r6}) write$binfmt_elf64(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1682], 0x692) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r4, 0x0, r4, 0x0, 0x5, 0x1) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000280)) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) (async) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000040)={@private2, 0x0, r6}) (async) write$binfmt_elf64(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1682], 0x692) (async) 22:04:39 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x810100, 0x0, 0x0, 0x2) 22:04:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xda, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 163.025947][T10416] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 163.033510][T10416] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 163.038485][T10416] EXT4-fs (loop2): get root inode failed [ 163.038499][T10416] EXT4-fs (loop2): mount failed 22:04:39 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) r5 = fcntl$getown(r1, 0x9) sched_setaffinity(r5, 0x8, &(0x7f0000000080)=0x2) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:39 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r4, 0x0, 0x5, 0x1) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000280)) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000040)={@private2, 0x0, r6}) (async) write$binfmt_elf64(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1682], 0x692) 22:04:39 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x1000000, 0x0, 0x0, 0x2) [ 163.138909][T10434] loop2: detected capacity change from 0 to 8214 [ 163.148686][T10434] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 163.160292][T10434] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 163.160529][T10434] EXT4-fs (loop2): get root inode failed [ 163.160542][T10434] EXT4-fs (loop2): mount failed 22:04:40 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000040)={@private2, 0x0, r8}) sendmsg$ETHTOOL_MSG_EEE_GET(r6, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)={0xfc, r5, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x8d}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0xfc}}, 0x0) flock(r6, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1}, 0xb) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) r9 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r9, 0x12) ptrace$getregs(0xe, r9, 0x9, &(0x7f0000000080)=""/49) 22:04:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xfe, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:40 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x2000000, 0x0, 0x0, 0x2) 22:04:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES64=r0, @ANYBLOB="0100000000000000000001000000000000000741008669faa21700000000d8ee97de5751d9d932165bda000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES64=r0, @ANYBLOB="0100000000000000000001000000000000000741008669faa21700000000d8ee97de5751d9d932165bda000000007567703a73"], 0x34}}, 0x0) (async) 22:04:40 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) r5 = fcntl$getown(r1, 0x9) sched_setaffinity(r5, 0x8, &(0x7f0000000080)=0x2) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) fcntl$getown(r1, 0x9) (async) sched_setaffinity(r5, 0x8, &(0x7f0000000080)=0x2) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:40 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x2}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x149, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 163.785328][T10470] loop2: detected capacity change from 0 to 8214 [ 163.797340][T10470] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 163.799523][T10470] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 163.799748][T10470] EXT4-fs (loop2): get root inode failed [ 163.799761][T10470] EXT4-fs (loop2): mount failed 22:04:40 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x4000000, 0x0, 0x0, 0x2) [ 163.842800][T10480] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 163.853488][T10482] loop2: detected capacity change from 0 to 8214 [ 163.862980][T10482] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 163.863548][T10482] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES64=r0, @ANYBLOB="0100000000000000000001000000000000000741008669faa21700000000d8ee97de5751d9d932165bda000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES64=r0, @ANYBLOB="0100000000000000000001000000000000000741008669faa21700000000d8ee97de5751d9d932165bda000000007567703a73"], 0x34}}, 0x0) (async) 22:04:40 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x5000000, 0x0, 0x0, 0x2) 22:04:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x204, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 163.863693][T10482] EXT4-fs (loop2): get root inode failed [ 163.863705][T10482] EXT4-fs (loop2): mount failed 22:04:40 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) r5 = fcntl$getown(r1, 0x9) sched_setaffinity(r5, 0x8, &(0x7f0000000080)=0x2) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) 22:04:40 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) (async) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000040)={@private2, 0x0, r8}) (async) sendmsg$ETHTOOL_MSG_EEE_GET(r6, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)={0xfc, r5, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x8d}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0xfc}}, 0x0) (async) flock(r6, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1}, 0xb) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) r9 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r9, 0x12) ptrace$getregs(0xe, r9, 0x9, &(0x7f0000000080)=""/49) 22:04:40 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x4}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:40 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) (async) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000040)={@private2, 0x0, r8}) (async) sendmsg$ETHTOOL_MSG_EEE_GET(r6, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)={0xfc, r5, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x8d}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0xfc}}, 0x0) (async) flock(r6, 0x4) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)) (async, rerun: 32) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x1}, 0xb) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) r9 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r9, 0x12) (async) ptrace$getregs(0xe, r9, 0x9, &(0x7f0000000080)=""/49) 22:04:40 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x7000000, 0x0, 0x0, 0x2) [ 163.955600][T10517] loop2: detected capacity change from 0 to 8214 [ 163.960054][T10517] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 163.979589][T10517] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 163.981528][T10517] EXT4-fs (loop2): get root inode failed [ 163.981597][T10517] EXT4-fs (loop2): mount failed 22:04:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2b6, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:40 executing program 5: r0 = getpid() r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r2, r3) 22:04:40 executing program 0: r0 = getpid() r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080), 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x7, 0x0) write$P9_RWRITE(r6, &(0x7f0000000040)={0xb}, 0x11000) read(r5, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r3, r4) 22:04:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x80000, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 164.040528][T10537] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 164.077957][T10567] loop2: detected capacity change from 0 to 8214 22:04:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x80000, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async, rerun: 64) sendfile(r6, r5, 0x0, 0x2000000000000005) (rerun: 64) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x300, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 164.079090][T10567] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 164.082776][T10567] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 164.082982][T10567] EXT4-fs (loop2): get root inode failed [ 164.082993][T10567] EXT4-fs (loop2): mount failed 22:04:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async, rerun: 64) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (rerun: 64) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async, rerun: 64) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async, rerun: 64) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async, rerun: 32) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 32) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x80000, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async, rerun: 32) r7 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:40 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x8000000, 0x0, 0x0, 0x2) [ 164.103078][ T25] audit: type=1400 audit(1654639480.367:280): avc: denied { create } for pid=10566 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 164.149139][T10577] loop2: detected capacity change from 0 to 8214 [ 164.171982][T10577] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 164.178625][T10577] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 164.180590][T10577] EXT4-fs (loop2): get root inode failed 22:04:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x5, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000480)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01000000000000000000000000000700eaff01410000003a7306ccf6addf605a52d449a0f11f8ec3e0f9d7002081ef163eaf3177389919b9a3650500000000000000c00398baeb4e2308baa62552ee20d868fce865c15d41747f16cd50b6d37d1f881f90ff7f225b3f6bf68b485e60590df63aad8189b2c4504d4d4d4cfb691b550404dcea894603199fd38a660a34e9afc0f54c73490432afbb653bd6e1948038f0a5d29e30f9e1480c892a48959095902c9aeb3059251aec505070169ecc4cf65142cd0f00000003f015aac2612ce3000000"], 0x34}}, 0x0) [ 164.180604][T10577] EXT4-fs (loop2): mount failed 22:04:40 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x7c}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:40 executing program 5: r0 = getpid() r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r2, r3) 22:04:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x304, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x5, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000480)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01000000000000000000000000000700eaff01410000003a7306ccf6addf605a52d449a0f11f8ec3e0f9d7002081ef163eaf3177389919b9a3650500000000000000c00398baeb4e2308baa62552ee20d868fce865c15d41747f16cd50b6d37d1f881f90ff7f225b3f6bf68b485e60590df63aad8189b2c4504d4d4d4cfb691b550404dcea894603199fd38a660a34e9afc0f54c73490432afbb653bd6e1948038f0a5d29e30f9e1480c892a48959095902c9aeb3059251aec505070169ecc4cf65142cd0f00000003f015aac2612ce3000000"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x5, 0xfa00, {0x3, &(0x7f0000000000), 0x13f, 0x9}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000480)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01000000000000000000000000000700eaff01410000003a7306ccf6addf605a52d449a0f11f8ec3e0f9d7002081ef163eaf3177389919b9a3650500000000000000c00398baeb4e2308baa62552ee20d868fce865c15d41747f16cd50b6d37d1f881f90ff7f225b3f6bf68b485e60590df63aad8189b2c4504d4d4d4cfb691b550404dcea894603199fd38a660a34e9afc0f54c73490432afbb653bd6e1948038f0a5d29e30f9e1480c892a48959095902c9aeb3059251aec505070169ecc4cf65142cd0f00000003f015aac2612ce3000000"], 0x34}}, 0x0) (async) 22:04:40 executing program 0: r0 = getpid() (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r1}, 0x10) (async) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080), 0x0) (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x7, 0x0) write$P9_RWRITE(r6, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r5, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r3, r4) 22:04:40 executing program 5: r0 = getpid() r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r2, r3) [ 164.274197][T10604] loop2: detected capacity change from 0 to 8214 [ 164.292208][T10604] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x390, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:40 executing program 0: r0 = getpid() (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r1}, 0x10) (async) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080), 0x0) (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) splice(r3, 0x0, r6, 0x0, 0x7, 0x0) (async, rerun: 64) write$P9_RWRITE(r6, &(0x7f0000000040)={0xb}, 0x11000) (rerun: 64) read(r5, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r3, r4) 22:04:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x5, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000480)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01000000000000000000000000000700eaff01410000003a7306ccf6addf605a52d449a0f11f8ec3e0f9d7002081ef163eaf3177389919b9a3650500000000000000c00398baeb4e2308baa62552ee20d868fce865c15d41747f16cd50b6d37d1f881f90ff7f225b3f6bf68b485e60590df63aad8189b2c4504d4d4d4cfb691b550404dcea894603199fd38a660a34e9afc0f54c73490432afbb653bd6e1948038f0a5d29e30f9e1480c892a48959095902c9aeb3059251aec505070169ecc4cf65142cd0f00000003f015aac2612ce3000000"], 0x34}}, 0x0) 22:04:40 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={0xffffffffffffffff}}, 0x80) dup2(r1, r2) [ 164.303962][T10604] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:40 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x40000000, 0x0, 0x0, 0x2) 22:04:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 164.304132][T10604] EXT4-fs (loop2): get root inode failed [ 164.304143][T10604] EXT4-fs (loop2): mount failed [ 164.379766][T10641] loop2: detected capacity change from 0 to 8214 22:04:40 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x4000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x3c1, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 164.383014][T10641] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 164.397268][T10641] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:40 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0xdaffffff, 0x0, 0x0, 0x2) 22:04:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x402, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 164.397455][T10641] EXT4-fs (loop2): get root inode failed [ 164.397466][T10641] EXT4-fs (loop2): mount failed 22:04:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x301081, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffc3, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 164.552572][T10668] loop2: detected capacity change from 0 to 8214 [ 164.553492][T10668] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 164.563486][T10668] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 164.563625][T10668] EXT4-fs (loop2): get root inode failed [ 164.563635][T10668] EXT4-fs (loop2): mount failed [ 164.639271][T10686] loop2: detected capacity change from 0 to 8214 [ 164.640325][T10686] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 164.651739][T10686] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 164.651920][T10686] EXT4-fs (loop2): get root inode failed [ 164.651931][T10686] EXT4-fs (loop2): mount failed 22:04:41 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = signalfd(r3, &(0x7f0000001140)={[0x7]}, 0x8) splice(r1, 0x0, r5, 0x0, 0x7, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000140)=""/4096, 0x1000}) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000032440)=""/102387, 0x41eb) dup2(r1, r2) 22:04:41 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x301081, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffc3, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:41 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={0xffffffffffffffff}}, 0x80) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r2, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={0xffffffffffffffff}}, 0x80) (async) dup2(r1, r2) (async) 22:04:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x403, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:41 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x7c00}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:41 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0xf4ffffff, 0x0, 0x0, 0x2) 22:04:41 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x301081, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffc3, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x301081, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffc3, 0xfa00, {0x2, &(0x7f0000000000), 0x13f, 0x9}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) (async) 22:04:41 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = signalfd(r3, &(0x7f0000001140)={[0x7]}, 0x8) splice(r1, 0x0, r5, 0x0, 0x7, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000140)=""/4096, 0x1000}) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000032440)=""/102387, 0x41eb) dup2(r1, r2) [ 165.285006][T10706] loop2: detected capacity change from 0 to 8214 [ 165.298710][T10706] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:41 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100100000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:41 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = signalfd(r3, &(0x7f0000001140)={[0x7]}, 0x8) splice(r1, 0x0, r5, 0x0, 0x7, 0x0) (async) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000140)=""/4096, 0x1000}) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000032440)=""/102387, 0x41eb) (async) dup2(r1, r2) 22:04:41 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0xf5ffffff, 0x0, 0x0, 0x2) 22:04:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x406, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 165.316238][T10706] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 165.316575][T10706] EXT4-fs (loop2): get root inode failed [ 165.316587][T10706] EXT4-fs (loop2): mount failed 22:04:41 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100100000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:41 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0xffbfffff, 0x0, 0x0, 0x2) [ 165.403820][T10733] loop2: detected capacity change from 0 to 8214 [ 165.405687][T10733] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 165.408363][T10733] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 165.419825][T10733] EXT4-fs (loop2): get root inode failed [ 165.419917][T10733] EXT4-fs (loop2): mount failed 22:04:41 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={0xffffffffffffffff}}, 0x80) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r2, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={0xffffffffffffffff}}, 0x80) (async) dup2(r1, r2) (async) 22:04:41 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100100000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:41 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x1000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:41 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000000140)=""/102393, 0x18ff9) dup2(r1, r2) 22:04:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x500, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:41 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0xffffbfff, 0x0, 0x0, 0x2) 22:04:41 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES64=r1, @ANYRES32=r6], 0x34}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 22:04:41 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES64=r1, @ANYRES32=r6], 0x34}, 0x1, 0x0, 0x0, 0x40004}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES64=r1, @ANYRES32=r6], 0x34}, 0x1, 0x0, 0x0, 0x40004}, 0x0) (async) [ 165.535103][T10756] loop2: detected capacity change from 0 to 8214 [ 165.538476][T10756] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 165.569777][T10756] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:41 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES64=r1, @ANYRES32=r6], 0x34}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 22:04:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x5a4, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:41 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0xffffffda, 0x0, 0x0, 0x2) [ 165.569967][T10756] EXT4-fs (loop2): get root inode failed [ 165.569979][T10756] EXT4-fs (loop2): mount failed 22:04:41 executing program 4: set_mempolicy(0x1, &(0x7f0000000040)=0x4001000000003, 0x8000000000000009) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000040)={0x18}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305db3011a46c475f631d63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 165.637389][T10780] loop2: detected capacity change from 0 to 8214 [ 165.653912][T10780] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x5ca, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:42 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000000140)=""/102393, 0x18ff9) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000000140)=""/102393, 0x18ff9) (async) dup2(r1, r2) (async) [ 165.657099][T10780] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 165.657385][T10780] EXT4-fs (loop2): get root inode failed [ 165.657433][T10780] EXT4-fs (loop2): mount failed 22:04:42 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x2000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:42 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000040)={@private2, 0x0, r6}) sendmsg$nl_route_sched(r3, &(0x7f0000002840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002800)={&(0x7f00000011c0)=@delchain={0x160c, 0x65, 0x400, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, {0xfff1, 0xfff1}, {0xffff, 0xf}, {0x3, 0x1}}, [@filter_kind_options=@f_rsvp={{0x9}, {0x15dc, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xfff1, 0xffff}}, @TCA_RSVP_POLICE={0x10, 0x5, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7fea}]}, @TCA_RSVP_ACT={0x15c0, 0x6, [@m_gact={0x70, 0x10, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x26f3, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x10001, 0x3, 0x4f4f, 0x2}}]}, {0x1e, 0x6, "1fd708abb8591bc7f18ece20da98bdf1f26d2126f264727121e6"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_gact={0xf8, 0xe, 0x0, 0x0, {{0x9}, {0x10, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x1, 0x6ef, 0x6}}]}, {0xc0, 0x6, "2af453e6dbc0f8f04609aa42fb91f2f95b7fa43d4400326020e6fd7d0cbfbc3997986ebc14f2172ec05b94e681331788bc7293496afb01b03a4a5f278dca656ef92d6f03da24d26704affaf25775502e2a613f69763cdb6ef45a6430d3ce911603b347cab8c97d9c9cd9a16a59c9db697d336d96032ee873767185fd7615423512c6cbc20e77750e5d3d8cc6f2bb68d049d24effa49242db48a059abdb20af2750a62cfad199a15ba338752b46163a3605cb488575c75efbd4df587c"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0x13c, 0x8, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x4, 0x1, 0x2, 0x6, 0xe60}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x8296}, @TCA_CTINFO_ACT={0x18, 0x3, {0x9, 0x2, 0x20000000, 0xff, 0x124}}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x795}, @TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_ACT={0x18, 0x3, {0x20, 0xf9df, 0x7, 0x3f, 0x5}}]}, {0xad, 0x6, "f8f0370c01561b61f5c0effbadcac76f72544d002a05be2670c4500e0ab74e9bb4d41c1a864ba18fd2fa4ba14c2f0058594d2521e88c8733d0d2e5035f5a3e3abb0efbfb473bd044be1abc0d5df3ce38b0261b03891bbcac3f89187c7b71014c2ec7a103e99233b032b1f722a87b57ff2c2e92f366cda8a02add0b50ffc84afb70b10310e1171acca2c312af80d02677969b2517f56ef573bbce0fa09babe989e7fbcb62b01757ee9d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbedit={0x110, 0x20, 0x0, 0x0, {{0xc}, {0x14, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x8}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x5}]}, {0xd3, 0x6, "b7cce779545773801512901f2ca1c91ae14691a7b7c8382da1930fbfae843dbf8e5e373466854d162a2b08bfc973ea65ccf0c1a036f829eefc3db9bcf95874c1009496b812b9b141f22a254a44e88a0a060ed6b996a793312b27de3b259cd352eb9a5082a039fca99385ea65797aa96648ed022f84ce79cbafc669511650e67fbbb7ff27d9b8fdc73fe930724cbbe03354c5f3d36a48d502da4dddb9430cfaa271c47f67f3383d764186ec3915ac60a0416a220e845f29a2ab91d58afbc71960c5523ee5ce80b9dada01259a7c4073"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_ct={0x1058, 0x1a, 0x0, 0x0, {{0x7}, {0x30, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x36}}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x1}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @private2={0xfc, 0x2, '\x00', 0x1}}, @TCA_CT_ACTION={0x6, 0x3, 0x21}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_ipt={0x1b0, 0x0, 0x0, 0x0, {{0x8}, {0x15c, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0xe3, 0x6, {0x2, 'mangle\x00', 0x3f, 0xf1, "8d7b7311f8300f38e772773b64c4ebfc82d041d44a0ee716ef36c7d4ade9207c2d263300e09df7e968936b650476ebb2dc9d0f9be4ef1da82aea1361d1c0cc696d4afbb79d1ea9794a870b51d2586d8718185cb46bad8d6f7c83d506a8acb649834280b0ebf7ed3d354ee1d6a4e9f601940bd97087db512d9d2cb6805b2f19b1a27a97f83ed224527cbe09f66dd77e58cff9bae2f3ed0054e51726fff1fd23c3f71a8a5bde9ed128c43bac337c5ed52ddfbcb2ecdbe00860fb"}}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}]}, {0x2f, 0x6, "b0cae657568c59d7b233e5563a7366fae6e2c8307bbdb3e7eed24179a47f2327af15b2b1907e69fac2029d"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}}]}, 0x160c}, 0x1, 0x0, 0x0, 0x8800}, 0xa000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) connect$unix(r4, &(0x7f0000001140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$BTRFS_IOC_RM_DEV(r4, 0x5000940b, &(0x7f0000000140)={{r3}, "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"}) dup2(r1, r2) 22:04:42 executing program 4: set_mempolicy(0x1, &(0x7f0000000040)=0x4001000000003, 0x8000000000000009) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000040)={0x18}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305db3011a46c475f631d63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:42 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0xfffffff4, 0x0, 0x0, 0x2) 22:04:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 165.735431][T10794] loop2: detected capacity change from 0 to 8214 [ 165.737686][T10794] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 165.748234][T10794] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 165.748447][T10794] EXT4-fs (loop2): get root inode failed [ 165.748466][T10794] EXT4-fs (loop2): mount failed 22:04:42 executing program 4: set_mempolicy(0x1, &(0x7f0000000040)=0x4001000000003, 0x8000000000000009) (async, rerun: 64) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (rerun: 64) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000040)={0x18}) (async, rerun: 32) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) (rerun: 32) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305db3011a46c475f631d63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:42 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0xfffffff5, 0x0, 0x0, 0x2) 22:04:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x604, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000003c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x8000, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa229ab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 165.808523][T10815] loop2: detected capacity change from 0 to 8214 [ 165.810109][T10815] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 165.827533][T10815] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 165.835476][T10815] EXT4-fs (loop2): get root inode failed [ 165.835494][T10815] EXT4-fs (loop2): mount failed 22:04:42 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async, rerun: 32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async, rerun: 64) read(r3, &(0x7f0000000140)=""/102393, 0x18ff9) (async, rerun: 64) dup2(r1, r2) 22:04:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000003c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x8000, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa229ab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 165.890106][T10829] loop2: detected capacity change from 0 to 8214 [ 165.901853][T10829] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 165.909782][T10829] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 165.910103][T10829] EXT4-fs (loop2): get root inode failed [ 165.910117][T10829] EXT4-fs (loop2): mount failed [ 165.987936][T10847] loop2: detected capacity change from 0 to 8214 22:04:42 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x4000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:42 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000040)={@private2, 0x0, r6}) sendmsg$nl_route_sched(r3, &(0x7f0000002840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002800)={&(0x7f00000011c0)=@delchain={0x160c, 0x65, 0x400, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, {0xfff1, 0xfff1}, {0xffff, 0xf}, {0x3, 0x1}}, [@filter_kind_options=@f_rsvp={{0x9}, {0x15dc, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xfff1, 0xffff}}, @TCA_RSVP_POLICE={0x10, 0x5, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7fea}]}, @TCA_RSVP_ACT={0x15c0, 0x6, [@m_gact={0x70, 0x10, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x26f3, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x10001, 0x3, 0x4f4f, 0x2}}]}, {0x1e, 0x6, "1fd708abb8591bc7f18ece20da98bdf1f26d2126f264727121e6"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_gact={0xf8, 0xe, 0x0, 0x0, {{0x9}, {0x10, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x1, 0x6ef, 0x6}}]}, {0xc0, 0x6, "2af453e6dbc0f8f04609aa42fb91f2f95b7fa43d4400326020e6fd7d0cbfbc3997986ebc14f2172ec05b94e681331788bc7293496afb01b03a4a5f278dca656ef92d6f03da24d26704affaf25775502e2a613f69763cdb6ef45a6430d3ce911603b347cab8c97d9c9cd9a16a59c9db697d336d96032ee873767185fd7615423512c6cbc20e77750e5d3d8cc6f2bb68d049d24effa49242db48a059abdb20af2750a62cfad199a15ba338752b46163a3605cb488575c75efbd4df587c"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0x13c, 0x8, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x4, 0x1, 0x2, 0x6, 0xe60}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x8296}, @TCA_CTINFO_ACT={0x18, 0x3, {0x9, 0x2, 0x20000000, 0xff, 0x124}}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x795}, @TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_ACT={0x18, 0x3, {0x20, 0xf9df, 0x7, 0x3f, 0x5}}]}, {0xad, 0x6, "f8f0370c01561b61f5c0effbadcac76f72544d002a05be2670c4500e0ab74e9bb4d41c1a864ba18fd2fa4ba14c2f0058594d2521e88c8733d0d2e5035f5a3e3abb0efbfb473bd044be1abc0d5df3ce38b0261b03891bbcac3f89187c7b71014c2ec7a103e99233b032b1f722a87b57ff2c2e92f366cda8a02add0b50ffc84afb70b10310e1171acca2c312af80d02677969b2517f56ef573bbce0fa09babe989e7fbcb62b01757ee9d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbedit={0x110, 0x20, 0x0, 0x0, {{0xc}, {0x14, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x8}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x5}]}, {0xd3, 0x6, "b7cce779545773801512901f2ca1c91ae14691a7b7c8382da1930fbfae843dbf8e5e373466854d162a2b08bfc973ea65ccf0c1a036f829eefc3db9bcf95874c1009496b812b9b141f22a254a44e88a0a060ed6b996a793312b27de3b259cd352eb9a5082a039fca99385ea65797aa96648ed022f84ce79cbafc669511650e67fbbb7ff27d9b8fdc73fe930724cbbe03354c5f3d36a48d502da4dddb9430cfaa271c47f67f3383d764186ec3915ac60a0416a220e845f29a2ab91d58afbc71960c5523ee5ce80b9dada01259a7c4073"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_ct={0x1058, 0x1a, 0x0, 0x0, {{0x7}, {0x30, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x36}}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x1}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @private2={0xfc, 0x2, '\x00', 0x1}}, @TCA_CT_ACTION={0x6, 0x3, 0x21}]}, {0x1004, 0x6, 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{0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_ipt={0x1b0, 0x0, 0x0, 0x0, {{0x8}, {0x15c, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0xe3, 0x6, {0x2, 'mangle\x00', 0x3f, 0xf1, "8d7b7311f8300f38e772773b64c4ebfc82d041d44a0ee716ef36c7d4ade9207c2d263300e09df7e968936b650476ebb2dc9d0f9be4ef1da82aea1361d1c0cc696d4afbb79d1ea9794a870b51d2586d8718185cb46bad8d6f7c83d506a8acb649834280b0ebf7ed3d354ee1d6a4e9f601940bd97087db512d9d2cb6805b2f19b1a27a97f83ed224527cbe09f66dd77e58cff9bae2f3ed0054e51726fff1fd23c3f71a8a5bde9ed128c43bac337c5ed52ddfbcb2ecdbe00860fb"}}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}]}, {0x2f, 0x6, "b0cae657568c59d7b233e5563a7366fae6e2c8307bbdb3e7eed24179a47f2327af15b2b1907e69fac2029d"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}}]}, 0x160c}, 0x1, 0x0, 0x0, 0x8800}, 0xa000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) connect$unix(r4, &(0x7f0000001140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$BTRFS_IOC_RM_DEV(r4, 0x5000940b, &(0x7f0000000140)={{r3}, "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"}) (async) dup2(r1, r2) 22:04:42 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x1000000000000, 0x0, 0x0, 0x2) 22:04:42 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000540)={{0x1, 0x1, 0x18, r3, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) r7 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r7, 0x12) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018eff2f3366a8064c96798e8000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) r10 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r10, 0x12) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0}, &(0x7f0000001980)=0xc) r12 = getpgid(r0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001a40)=[{{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000001c0)="3f5d934d9c67dba2d11dab5ea52fe00849b7891c94b4fd503a4c23993562b02ce36db219cd7f5a8d02bd9b52c88889cdfe79eb12a754228735eaf0eebd366ab860b5cce71b8c47e255f316809d08653503efddd77bafb5220f92d34eea127b4e96a926f04c3a66bd0412fa44297acacd12f6b4c47a0cc12bcb2c9db48d1b53884b94", 0x82}, {&(0x7f0000000280)="8fc5ec6579045386e43480f03d189fe4b124d9a6efa9ad0bd3ac1cb21cca8f9ca4de67700d3e54e273b4dad545746a6260dd927f93256b0736a6c01e73d5e483b60fa681af66548fff7d739c3f6bf23b60018b50e4a5fc9d622994e6e8b0b2af", 0x60}, {&(0x7f0000000300)="0e665c5261d6d1dc833a57e7ea852a895f5d262d1c6603e86ec60aeb31f01d484c4352aa7b53a9d101e1dfa3e06e0291f7a43549ceabee8f54990ddbc3088f2f2063b617385fa6f68129137f969c10945d8e1db3acfe0aef202377c4f6897028cd46af0a982e00d12a2340b1f4420547d4f1a70683d63090463ee7176298e636bb0374c167564a4e9b56bb9fa34a02dfec181d29875750e95c587da1f4dd6769d1ab1f64875bdb5f8b66221424deaa8a07839244c0ad0bf502a03f3a6339842143e93d9bb042c79dd78b38b9253e5bc72dbe2353b03019a76c50f1136745b4fa6935e91de430fa79fab4bfa761fd7c2d37c8db661bc8", 0xf6}], 0x3, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, r6}}}], 0xa8, 0x40900}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000640)}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="ffeac33847c4507ee2782c8d75f5bc4be5c35c7330975eb7bc9d56cd0d059585eafc005b6d2d4eaa5300543d2b", 0x2d}], 0x3, 0x0, 0x0, 0x20000000}}, {{&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001780)="7fcbe095b4a71df4effb65ff1b987b9b0bdbd699694da6eca4bdc9ab5bffef980506a1719e287d4fd3365b66863b3c9fe0914e75f859b73546b62c592b50b54f247c48ce7d21b9d7336f2e15d42ef388aff3cfe3fb06c3438a9c6855bf272f5844ae98d8", 0x64}], 0x1, &(0x7f00000019c0)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xffffffffffffffff}}}], 0x60, 0x20040851}}], 0x3, 0x600080c0) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x900, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000003c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x8000, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa229ab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000003c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x8000, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa229ab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) (async) [ 165.992754][T10847] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 165.996057][T10847] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:42 executing program 4: set_mempolicy(0x0, &(0x7f0000000040)=0xffffffffffffffce, 0x1) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82aa3eb3610522634e90500000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bea80dc61ba14afb9526e44dbe2b33348a70d14d5f65504c69ffa22bab5ae82c20a00", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 165.996187][T10847] EXT4-fs (loop2): get root inode failed [ 165.996203][T10847] EXT4-fs (loop2): mount failed [ 166.067351][T10862] loop2: detected capacity change from 0 to 8214 [ 166.068326][T10862] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 166.074766][T10862] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:42 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000040)={@private2, 0x0, r6}) (async) sendmsg$nl_route_sched(r3, &(0x7f0000002840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002800)={&(0x7f00000011c0)=@delchain={0x160c, 0x65, 0x400, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, {0xfff1, 0xfff1}, {0xffff, 0xf}, {0x3, 0x1}}, [@filter_kind_options=@f_rsvp={{0x9}, {0x15dc, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xfff1, 0xffff}}, @TCA_RSVP_POLICE={0x10, 0x5, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7fea}]}, @TCA_RSVP_ACT={0x15c0, 0x6, [@m_gact={0x70, 0x10, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x26f3, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x10001, 0x3, 0x4f4f, 0x2}}]}, {0x1e, 0x6, "1fd708abb8591bc7f18ece20da98bdf1f26d2126f264727121e6"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_gact={0xf8, 0xe, 0x0, 0x0, {{0x9}, {0x10, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x1, 0x6ef, 0x6}}]}, {0xc0, 0x6, "2af453e6dbc0f8f04609aa42fb91f2f95b7fa43d4400326020e6fd7d0cbfbc3997986ebc14f2172ec05b94e681331788bc7293496afb01b03a4a5f278dca656ef92d6f03da24d26704affaf25775502e2a613f69763cdb6ef45a6430d3ce911603b347cab8c97d9c9cd9a16a59c9db697d336d96032ee873767185fd7615423512c6cbc20e77750e5d3d8cc6f2bb68d049d24effa49242db48a059abdb20af2750a62cfad199a15ba338752b46163a3605cb488575c75efbd4df587c"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0x13c, 0x8, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x4, 0x1, 0x2, 0x6, 0xe60}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x8296}, @TCA_CTINFO_ACT={0x18, 0x3, {0x9, 0x2, 0x20000000, 0xff, 0x124}}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x795}, @TCA_CTINFO_ZONE={0x6}, @TCA_CTINFO_ACT={0x18, 0x3, {0x20, 0xf9df, 0x7, 0x3f, 0x5}}]}, {0xad, 0x6, "f8f0370c01561b61f5c0effbadcac76f72544d002a05be2670c4500e0ab74e9bb4d41c1a864ba18fd2fa4ba14c2f0058594d2521e88c8733d0d2e5035f5a3e3abb0efbfb473bd044be1abc0d5df3ce38b0261b03891bbcac3f89187c7b71014c2ec7a103e99233b032b1f722a87b57ff2c2e92f366cda8a02add0b50ffc84afb70b10310e1171acca2c312af80d02677969b2517f56ef573bbce0fa09babe989e7fbcb62b01757ee9d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbedit={0x110, 0x20, 0x0, 0x0, {{0xc}, {0x14, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x8}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x5}]}, {0xd3, 0x6, "b7cce779545773801512901f2ca1c91ae14691a7b7c8382da1930fbfae843dbf8e5e373466854d162a2b08bfc973ea65ccf0c1a036f829eefc3db9bcf95874c1009496b812b9b141f22a254a44e88a0a060ed6b996a793312b27de3b259cd352eb9a5082a039fca99385ea65797aa96648ed022f84ce79cbafc669511650e67fbbb7ff27d9b8fdc73fe930724cbbe03354c5f3d36a48d502da4dddb9430cfaa271c47f67f3383d764186ec3915ac60a0416a220e845f29a2ab91d58afbc71960c5523ee5ce80b9dada01259a7c4073"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_ct={0x1058, 0x1a, 0x0, 0x0, {{0x7}, {0x30, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x36}}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x1}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @private2={0xfc, 0x2, '\x00', 0x1}}, @TCA_CT_ACTION={0x6, 0x3, 0x21}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_ipt={0x1b0, 0x0, 0x0, 0x0, {{0x8}, {0x15c, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0xe3, 0x6, {0x2, 'mangle\x00', 0x3f, 0xf1, "8d7b7311f8300f38e772773b64c4ebfc82d041d44a0ee716ef36c7d4ade9207c2d263300e09df7e968936b650476ebb2dc9d0f9be4ef1da82aea1361d1c0cc696d4afbb79d1ea9794a870b51d2586d8718185cb46bad8d6f7c83d506a8acb649834280b0ebf7ed3d354ee1d6a4e9f601940bd97087db512d9d2cb6805b2f19b1a27a97f83ed224527cbe09f66dd77e58cff9bae2f3ed0054e51726fff1fd23c3f71a8a5bde9ed128c43bac337c5ed52ddfbcb2ecdbe00860fb"}}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}]}, {0x2f, 0x6, "b0cae657568c59d7b233e5563a7366fae6e2c8307bbdb3e7eed24179a47f2327af15b2b1907e69fac2029d"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}}]}, 0x160c}, 0x1, 0x0, 0x0, 0x8800}, 0xa000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async, rerun: 32) connect$unix(r4, &(0x7f0000001140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async, rerun: 32) ioctl$BTRFS_IOC_RM_DEV(r4, 0x5000940b, &(0x7f0000000140)={{r3}, "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"}) (async) dup2(r1, r2) 22:04:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xa00, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:42 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) recvmmsg$unix(r1, &(0x7f0000006540)=[{{&(0x7f0000000140), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/196, 0xc4}], 0x3}}, {{&(0x7f0000000340), 0x6e, &(0x7f00000027c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/233, 0xe9}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/158, 0x9e}, {&(0x7f0000002580)=""/183, 0xb7}, {&(0x7f0000002640)=""/1, 0x1}, {&(0x7f0000002680)=""/123, 0x7b}, {&(0x7f0000002700)=""/14, 0xe}, {&(0x7f0000002740)=""/73, 0x49}], 0x9, &(0x7f0000002880)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000002980)=@abs, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000002a00)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000003a40), 0x6e, &(0x7f0000004d80)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/205, 0xcd}, {&(0x7f0000004bc0)=""/89, 0x59}, {&(0x7f0000004c40)=""/152, 0x98}, {&(0x7f0000004d00)=""/60, 0x3c}, {&(0x7f0000004d40)=""/43, 0x2b}], 0x6, &(0x7f0000004e00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000004f00), 0x6e, &(0x7f0000006340)=[{&(0x7f0000004f80)=""/47, 0x2f}, {&(0x7f0000004fc0)=""/107, 0x6b}, {&(0x7f0000005040)=""/174, 0xae}, {&(0x7f0000005100)=""/109, 0x6d}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/207, 0xcf}, {&(0x7f0000006280)=""/27, 0x1b}, {&(0x7f00000062c0)=""/105, 0x69}], 0x8, &(0x7f00000063c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x160}}], 0x5, 0x10140, &(0x7f0000006680)) 22:04:42 executing program 4: set_mempolicy(0x0, &(0x7f0000000040)=0xffffffffffffffce, 0x1) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82aa3eb3610522634e90500000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bea80dc61ba14afb9526e44dbe2b33348a70d14d5f65504c69ffa22bab5ae82c20a00", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 166.074955][T10862] EXT4-fs (loop2): get root inode failed [ 166.075043][T10862] EXT4-fs (loop2): mount failed [ 166.155652][T10881] loop2: detected capacity change from 0 to 8214 [ 166.166310][T10881] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:42 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x81010000000000, 0x0, 0x0, 0x2) [ 166.184830][T10881] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 166.185070][T10881] EXT4-fs (loop2): get root inode failed [ 166.185082][T10881] EXT4-fs (loop2): mount failed 22:04:42 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x40000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xa10, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:42 executing program 4: set_mempolicy(0x0, &(0x7f0000000040)=0xffffffffffffffce, 0x1) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82aa3eb3610522634e90500000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bea80dc61ba14afb9526e44dbe2b33348a70d14d5f65504c69ffa22bab5ae82c20a00", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:42 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x100000000000000, 0x0, 0x0, 0x2) 22:04:42 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000540)={{0x1, 0x1, 0x18, r3, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) r7 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r7, 0x12) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018eff2f3366a8064c96798e8000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) r10 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r10, 0x12) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0}, &(0x7f0000001980)=0xc) r12 = getpgid(r0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001a40)=[{{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000001c0)="3f5d934d9c67dba2d11dab5ea52fe00849b7891c94b4fd503a4c23993562b02ce36db219cd7f5a8d02bd9b52c88889cdfe79eb12a754228735eaf0eebd366ab860b5cce71b8c47e255f316809d08653503efddd77bafb5220f92d34eea127b4e96a926f04c3a66bd0412fa44297acacd12f6b4c47a0cc12bcb2c9db48d1b53884b94", 0x82}, {&(0x7f0000000280)="8fc5ec6579045386e43480f03d189fe4b124d9a6efa9ad0bd3ac1cb21cca8f9ca4de67700d3e54e273b4dad545746a6260dd927f93256b0736a6c01e73d5e483b60fa681af66548fff7d739c3f6bf23b60018b50e4a5fc9d622994e6e8b0b2af", 0x60}, {&(0x7f0000000300)="0e665c5261d6d1dc833a57e7ea852a895f5d262d1c6603e86ec60aeb31f01d484c4352aa7b53a9d101e1dfa3e06e0291f7a43549ceabee8f54990ddbc3088f2f2063b617385fa6f68129137f969c10945d8e1db3acfe0aef202377c4f6897028cd46af0a982e00d12a2340b1f4420547d4f1a70683d63090463ee7176298e636bb0374c167564a4e9b56bb9fa34a02dfec181d29875750e95c587da1f4dd6769d1ab1f64875bdb5f8b66221424deaa8a07839244c0ad0bf502a03f3a6339842143e93d9bb042c79dd78b38b9253e5bc72dbe2353b03019a76c50f1136745b4fa6935e91de430fa79fab4bfa761fd7c2d37c8db661bc8", 0xf6}], 0x3, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, r6}}}], 0xa8, 0x40900}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000640)}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="ffeac33847c4507ee2782c8d75f5bc4be5c35c7330975eb7bc9d56cd0d059585eafc005b6d2d4eaa5300543d2b", 0x2d}], 0x3, 0x0, 0x0, 0x20000000}}, {{&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001780)="7fcbe095b4a71df4effb65ff1b987b9b0bdbd699694da6eca4bdc9ab5bffef980506a1719e287d4fd3365b66863b3c9fe0914e75f859b73546b62c592b50b54f247c48ce7d21b9d7336f2e15d42ef388aff3cfe3fb06c3438a9c6855bf272f5844ae98d8", 0x64}], 0x1, &(0x7f00000019c0)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xffffffffffffffff}}}], 0x60, 0x20040851}}], 0x3, 0x600080c0) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresuid(0x0, r5, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000540)={{0x1, 0x1, 0x18, r3, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) (async) getpid() (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r7, 0x12) (async) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018eff2f3366a8064c96798e8000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) (async) getpid() (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r10, 0x12) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001940), &(0x7f0000001980)=0xc) (async) getpgid(r0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001a40)=[{{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000001c0)="3f5d934d9c67dba2d11dab5ea52fe00849b7891c94b4fd503a4c23993562b02ce36db219cd7f5a8d02bd9b52c88889cdfe79eb12a754228735eaf0eebd366ab860b5cce71b8c47e255f316809d08653503efddd77bafb5220f92d34eea127b4e96a926f04c3a66bd0412fa44297acacd12f6b4c47a0cc12bcb2c9db48d1b53884b94", 0x82}, {&(0x7f0000000280)="8fc5ec6579045386e43480f03d189fe4b124d9a6efa9ad0bd3ac1cb21cca8f9ca4de67700d3e54e273b4dad545746a6260dd927f93256b0736a6c01e73d5e483b60fa681af66548fff7d739c3f6bf23b60018b50e4a5fc9d622994e6e8b0b2af", 0x60}, {&(0x7f0000000300)="0e665c5261d6d1dc833a57e7ea852a895f5d262d1c6603e86ec60aeb31f01d484c4352aa7b53a9d101e1dfa3e06e0291f7a43549ceabee8f54990ddbc3088f2f2063b617385fa6f68129137f969c10945d8e1db3acfe0aef202377c4f6897028cd46af0a982e00d12a2340b1f4420547d4f1a70683d63090463ee7176298e636bb0374c167564a4e9b56bb9fa34a02dfec181d29875750e95c587da1f4dd6769d1ab1f64875bdb5f8b66221424deaa8a07839244c0ad0bf502a03f3a6339842143e93d9bb042c79dd78b38b9253e5bc72dbe2353b03019a76c50f1136745b4fa6935e91de430fa79fab4bfa761fd7c2d37c8db661bc8", 0xf6}], 0x3, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, r6}}}], 0xa8, 0x40900}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000640)}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="ffeac33847c4507ee2782c8d75f5bc4be5c35c7330975eb7bc9d56cd0d059585eafc005b6d2d4eaa5300543d2b", 0x2d}], 0x3, 0x0, 0x0, 0x20000000}}, {{&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001780)="7fcbe095b4a71df4effb65ff1b987b9b0bdbd699694da6eca4bdc9ab5bffef980506a1719e287d4fd3365b66863b3c9fe0914e75f859b73546b62c592b50b54f247c48ce7d21b9d7336f2e15d42ef388aff3cfe3fb06c3438a9c6855bf272f5844ae98d8", 0x64}], 0x1, &(0x7f00000019c0)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xffffffffffffffff}}}], 0x60, 0x20040851}}], 0x3, 0x600080c0) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x74) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xb00, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 166.303837][T10901] loop2: detected capacity change from 0 to 8214 [ 166.304972][T10901] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 166.305646][T10901] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:42 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) recvmmsg$unix(r1, &(0x7f0000006540)=[{{&(0x7f0000000140), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/196, 0xc4}], 0x3}}, {{&(0x7f0000000340), 0x6e, &(0x7f00000027c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/233, 0xe9}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/158, 0x9e}, {&(0x7f0000002580)=""/183, 0xb7}, {&(0x7f0000002640)=""/1, 0x1}, {&(0x7f0000002680)=""/123, 0x7b}, {&(0x7f0000002700)=""/14, 0xe}, {&(0x7f0000002740)=""/73, 0x49}], 0x9, &(0x7f0000002880)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000002980)=@abs, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000002a00)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000003a40), 0x6e, &(0x7f0000004d80)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/205, 0xcd}, {&(0x7f0000004bc0)=""/89, 0x59}, {&(0x7f0000004c40)=""/152, 0x98}, {&(0x7f0000004d00)=""/60, 0x3c}, {&(0x7f0000004d40)=""/43, 0x2b}], 0x6, &(0x7f0000004e00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000004f00), 0x6e, &(0x7f0000006340)=[{&(0x7f0000004f80)=""/47, 0x2f}, {&(0x7f0000004fc0)=""/107, 0x6b}, {&(0x7f0000005040)=""/174, 0xae}, {&(0x7f0000005100)=""/109, 0x6d}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/207, 0xcf}, {&(0x7f0000006280)=""/27, 0x1b}, {&(0x7f00000062c0)=""/105, 0x69}], 0x8, &(0x7f00000063c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x160}}], 0x5, 0x10140, &(0x7f0000006680)) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) recvmmsg$unix(r1, &(0x7f0000006540)=[{{&(0x7f0000000140), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/196, 0xc4}], 0x3}}, {{&(0x7f0000000340), 0x6e, &(0x7f00000027c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/233, 0xe9}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/158, 0x9e}, {&(0x7f0000002580)=""/183, 0xb7}, {&(0x7f0000002640)=""/1, 0x1}, {&(0x7f0000002680)=""/123, 0x7b}, {&(0x7f0000002700)=""/14, 0xe}, {&(0x7f0000002740)=""/73, 0x49}], 0x9, &(0x7f0000002880)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000002980)=@abs, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000002a00)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000003a40), 0x6e, &(0x7f0000004d80)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/205, 0xcd}, {&(0x7f0000004bc0)=""/89, 0x59}, {&(0x7f0000004c40)=""/152, 0x98}, {&(0x7f0000004d00)=""/60, 0x3c}, {&(0x7f0000004d40)=""/43, 0x2b}], 0x6, &(0x7f0000004e00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000004f00), 0x6e, &(0x7f0000006340)=[{&(0x7f0000004f80)=""/47, 0x2f}, {&(0x7f0000004fc0)=""/107, 0x6b}, {&(0x7f0000005040)=""/174, 0xae}, {&(0x7f0000005100)=""/109, 0x6d}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/207, 0xcf}, {&(0x7f0000006280)=""/27, 0x1b}, {&(0x7f00000062c0)=""/105, 0x69}], 0x8, &(0x7f00000063c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x160}}], 0x5, 0x10140, &(0x7f0000006680)) (async) 22:04:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x74) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x74) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x74) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) (async) [ 166.308158][T10901] EXT4-fs (loop2): get root inode failed [ 166.308171][T10901] EXT4-fs (loop2): mount failed [ 166.369196][T10921] loop2: detected capacity change from 0 to 8214 [ 166.389093][T10921] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:42 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x200000000000000, 0x0, 0x0, 0x2) 22:04:42 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000540)={{0x1, 0x1, 0x18, r3, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) (async) r7 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r7, 0x12) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018eff2f3366a8064c96798e8000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) (async) r10 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r10, 0x12) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0}, &(0x7f0000001980)=0xc) (async) r12 = getpgid(r0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001a40)=[{{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000001c0)="3f5d934d9c67dba2d11dab5ea52fe00849b7891c94b4fd503a4c23993562b02ce36db219cd7f5a8d02bd9b52c88889cdfe79eb12a754228735eaf0eebd366ab860b5cce71b8c47e255f316809d08653503efddd77bafb5220f92d34eea127b4e96a926f04c3a66bd0412fa44297acacd12f6b4c47a0cc12bcb2c9db48d1b53884b94", 0x82}, {&(0x7f0000000280)="8fc5ec6579045386e43480f03d189fe4b124d9a6efa9ad0bd3ac1cb21cca8f9ca4de67700d3e54e273b4dad545746a6260dd927f93256b0736a6c01e73d5e483b60fa681af66548fff7d739c3f6bf23b60018b50e4a5fc9d622994e6e8b0b2af", 0x60}, {&(0x7f0000000300)="0e665c5261d6d1dc833a57e7ea852a895f5d262d1c6603e86ec60aeb31f01d484c4352aa7b53a9d101e1dfa3e06e0291f7a43549ceabee8f54990ddbc3088f2f2063b617385fa6f68129137f969c10945d8e1db3acfe0aef202377c4f6897028cd46af0a982e00d12a2340b1f4420547d4f1a70683d63090463ee7176298e636bb0374c167564a4e9b56bb9fa34a02dfec181d29875750e95c587da1f4dd6769d1ab1f64875bdb5f8b66221424deaa8a07839244c0ad0bf502a03f3a6339842143e93d9bb042c79dd78b38b9253e5bc72dbe2353b03019a76c50f1136745b4fa6935e91de430fa79fab4bfa761fd7c2d37c8db661bc8", 0xf6}], 0x3, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, r6}}}], 0xa8, 0x40900}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000640)}, {&(0x7f0000000680)="2f9b4002e40977667b410bb31e916d27da0cfd5341edefbb09b6f1644da313fc2082e32cb97b09d6424376825c43797fe4e1befdb1711b9bc3220a8a0125aece014bbab97751170c701d5a42bf71d4e0373b24948e1ea9abf1c651ba012ea48f5d74068a5fd86c94c5beb329e2879b319986cfc8c2b00b34767bcbf114833dc42e31c64e258dd103eef21b743fd5456106bb713414a7809fabfd794221e95e457715fe2c63b653d029776e849f664fb89b706f6b88c7b38ef9dcd5e56654f6210159fbab041dd53d4998d4cc8e18e37d9835d3024a5248680b9f0fe701a8e804ec4bf48595f2df0ad73c54a0075a3d99fad283caba5bd8242dc13c54ac111dc8d5c9587f23becccea5c2f9cbda4cb76512427afc594119ecd7cbca5036270b42b0d37df432062931e753a6c2f00a24868f4db0bd0d7178999578d5b9652677531221be2192b13bad7bb9dd52068394eff5bedf8adf2804f3e3bf0cd72baa738a0b4ee7da9a5f43ff4cf96ee869e0a4c4cef211b684f704b3e2c41b022802d31320cf8e1fa74fd9354b1d21e3f15f4d5a445c1a7ead9408ac4a5856133490007b12ad185030d6b7f95f1f20b903d7c511db8b7a28f89c2412748d60e669f020ea8b2ebc6b66149d0ee076e195e3e36f4b9ccb3c12ac0c5f68d7a34b1f087f1a7e5afe41cd5b16c24616e4c44fbad81633fe4785a43d2f51a5bee7229a58285c4060dbe67c310de5978a0de37163a7b26e65d0b00fe254156b7f629e07fe683085b8f6632ca65e993e46ac094c2d0653a94cb3dbdff86af30f27dd92739ee3f9fc0988e03dd34fa8849447da3d0a25575b20a7a22266c59348cf7e664cc579b1c38a36c1c494578e7f35ef722a6998d14e9709a128c88a1b4cb53d5dbc8b7dddc547b21eca318dce47f759467745a182b8f5decc3f91c2ea9d5756a82208a02e4ea6fe1692cfc4a179caa49b1685097038b73641a66ed982a8c0b1d922e7a8672286e116d9006531ead128b6426e0522b9705af77e1c7249148aab67f51921a89e7d621a619f7d104e5bf2188af44ee0203acb335574dcb66d438f27e639181e8d48fd73e95a91ff7b1d2c6bc100a7e1f8b1d0476f43e59cde7460f24ac559c8b3c7607cb42db8925f03532f2c1fe2e6c9bb8cf9ad7eefc7a5de55930af5150b40f4413971d1d875cb4b7c7d9acddc7df4cf8c539b99ab73d646d09c874f28ee2c247827c5e13294390bc94940997cdec40605331b05ad43664b0040a85274db812114fdd32ff1bb029f5cff4ec6b0046d13f76f2c3ca92764bfcc12ab9ebcf494d9b3005ff0cc70655735a8aea59c90230d8689f5bad3b88538d67cc6c0f8947b869f11db06b2d8cea12f9a43038c6c351597989bd1051913aeec2ade4541184289fe7a9ecdf6a79532ab8e5954677cecfb98e0c7f6a82a5aa6b1064d1af5caf2ce521b642c2cd5158c64492abeff2af919c3256c857fa473087d12d4b221916d266d3cad84e1f47d5455f6d62e35a5647e047328c18c2069024e7238ab396040c8fc5954c44035dd8aa3a54ee30b48098779e576a0237d33b36d16d6c32a1dded0b60884a87e43fee32942ff2e019653fdd4870a1af79e139ca9d048a9ca0297bb6931d9799fec8913544c6dafa51d2835fdf3f53e2301e3df32d09e31c0ad0df6f335437be42ebbac9a0a1dd1f517143c7bd6662584153fe4bd816d2757601a5acf4a1d4d4953ed74ab01e55f91462b8428c7d96621fe8e0bffeb26c1e151b3e73462c9289f4c106df4636f7fc7f90e21563d0b61b793ffebdace97fa83b523ea112ab08c9721f4fe41c78b568b2e81280ff98a3dafd495c7668630d32522b0db2f9c26d1b669759cbfc081dad4db01c81deb581fcdf57e28bc4b10f8d6d423c7986512a6d1db7b5c1ad867868c5a9b0bfb52cd307aad796db18adf6701999106fb6240089f9e9a5f1e2f177ea522ceae17254c6a455db85ed6740759f7b45eb47988b4c2ac56a167ccd5ef2a8f93bd23b417afc84044cadfa65f4183bbe612696e6ec5ceb3ee4d5f5dcc9e7bafb57c9a498eceefeebb748c49215946bf223c8c6341b799b9bd20092dfe1bea061c661f8dea50cb91b09eedb45453593a13684082fcf6cb21249eeb0b4db1d6c64e64ab56609e7350040bdd80a0012c745cd2c121b52ed8d11deb34938873338aa6c3a97407e584451d5acb7b088884eb07b5203aebff3c167e76c461aa89bc3f5a374873ca6d2bebca1761c69d05c2f317640042bcb94ec7622729b716a07774c2cfbba8605bbbd02b822d6267f35d507e29ee275f7ef906903addb6dc48de92fab2552c67e8bfac13a71872f3e2380f12493cebc4a92d5ec2b20d55aca33cfe5c336227a24941e31558efda0481298acf5bb97c09dbf0fe1ece6e85f5424cccc56d8c4fe50fe84be7a1bb76338fc9988d8532a3ce374d32ed9f9ece49505bdd121f10146d5bae37cd5ac9d975a7e5ec9dd7d0516664efb81bc3f33a2204f97762496533783b19cc0504d0bba97f7283d44558e099dc83a10bb0a6e79d71f74489994e9788dab2ed1101a9b601b0cb94a50193f491552ed7339206cc60671acb178cdee81351213ba48976af876b6a0ef3426caa3df30d77fb380cc5361dcdbc0138ba3d4d1d71e2c74e01f74e10232d98ade1e658edf3ddc52ac3f5eebe7e8bd2a739e7b29d2ece9b57a164e7af6d0142d6e2f152399f2922af66d9f3cdb71311da672744e47723dceb6f5965a47a102223cbc839481b1c5e7273c7418a0d8426db570b4a39559e778c7ff8655c43e65ecc68ef8feeae87e646c0ea8db235eb673c9c58ef387daaea4c7512d5a247103cc69899c82f0805d834269fc89f3679a9c18be7012fa53383fb6a537ba5bfdf8accb8d3f846ef081a65629c59252e27ff6e8ee7af88ca3f1597fac841e430198015fc8f4f2194700d1a2fa7d1ebb6e7fac58e7d445de6df7621465a20baa12d33570edadfdf7345d99095c3615d32b9739e99cd49b0431183d8b8adc763912a8fc25a706c26ee8ecefbe28a6b829bcaf14121e9cbdd32113891a5cc7d72aa8540f3e124e6eeb3ac4560b94beda4eec8398a49ad5f7d246a40837603dfb6c0ce78121d23e193acda4a06a285f9dc193ce0ddcb2c24f519469f8cd4dbba9fdb8cad1402b68a4440e6d855425c4044ee3e99b3f8d0d74f9bc22effb9b3cdc6c24735a32761011d973f5cf8a122b612a1a4439eed3be30a121e5dc80e2a20f22a06d4633e95c2f12dc302f1805f95c871844d161b9ee3e192d6aad5db962c22bdbbac32125c1efcbbb8deb36543189cc14339912a6aeafd5961cad6f3a54eb7d754bfcb16f5e1331502a2695b695e1a320477988b8716f9ac794aaa4b3f43d4e106fecc7f33a9cd514fc229c0561ebea81bc3dd5ae34a1e13ff9077b1e33a361640cb8436b33efab465a33e5d0633973dc1111edbf576082a5835bb1041b758b2e10ba53587a06cf520a24d49ad21ac72c107324f6b40527673284cfdf1961c09b1eac2c3241918d2df716281c29a392aad33e6fbb454b813dc3e7ab92a0bae4531147ba44a097778bd7294d8ac8084dad4229ccb6b457940732acb5107c63022c3c70f672783fe277190d18f50b52e7651e12c6f88cf188fa54f82e9e6bcd9aecf50b605ab8c9268791d6bc06948610e24f8498a02959ba6a60454c63be560adfd09d12af39af3023295f075bc45843081154bb21724876798fd0cbcd60e1efabcd02f6c84ce0502c6deac47a56471fbe0758db32ebc740c66e6bcf2013a4fd82931c06ca904de8f2119c01e83cff11e110559017a1025d92b87ea997ec0d5c5711820f9bad4ea4d03e8cb7f729fe9122680a5727e37e47d79f95afa1011b3d6018462a3bc912fe0446f0bd6697431e7fbf30cab8e014c290a70162ffe3544be6ba0150be2a30764593cf7c5a7cef9767ebc5e2803c82ee2b941e998b762405252e640c0acfff2538b79cd514ae3e06d03a1933c8b1d9d45c6fe64ad4af090bb2365e4e2f9cd0ffe68fa92de2a2aab1747824886ddfa27549678d61e8d2f0aa944c81faa8b1f2cdb039fa6767c4d8705f09cf70d0dfdad1160faa41b96ae708b05e554e07508524a6a897e6c529f80a247d2eccd506561dbad9bba4274c8212da81387ead12a782ceb1a4cff0b9efc9211ba5b2a57a75e3f59f70d656d3ba746dddc1c4fe3ae25277b95e253f898f2da3c0aa3a80fb4816398ae340ac34680ef10f2ffd81b4b893340a3b9b119cfb9ce9adfde45eddba42f71bb21ef119f8b72b27f29c0ea89b6b2cc48ce1d62957205d08a7c0a81eacd609a144d397cff81db8223f1e5c96fbe4f84068a96b964d5025a8536ab01fe75667cd777bfe867ed9158c565b856a4ef7db6297f2747831a3def09609936b2e0eb3de2b4bce9d86fdc2cc32793905573e4c72b51829e110adecce1938bf00560a006cff0ad3dac704bcc00041f900c241ea1328af5d0c524c16c3154dcaf8d98f89aec7364282b4d4ff3fed8975ae2cedaf9185c238ad6d74626f19d897f6dd11e303fe087e56c4bf99ce3e54ec54aaa90d54a6dc9abf26b295c288f33736a16be248852b9621692aeab6c76277715b6474244f5da6e354261659ea62d958f58ef1afc95bbeb69a7e2ff5a4c884acc6ac54932daa4be03be9c780c80a4d01062e139b6e24ddd375ae31ef18437df6c38d1496594c0d86612a75b2796701daeed3748df019aa76c3ad786bc28f23d30dfb9d587ade0341a4ee8856471f4baa2cdf9edcd587e5c8c4286de0414433c3e16392835a75b8ae34fee998bec2b5cbf372c25b0c308e5df645cc40ca13f8be259eb1ad4213b911d1a73ec603c903c2e51eb1d06dfd4e56081482650144eaabe8c00f32dcb9d8ed44394d23b84b59281366452cf36e953947f1b0e469b29a9ac48d5bdd6b65cd56d713c9694f0f34c725c0b8a7a6504771b7d710eb009043cc6b58047a3f4a458e2b9da81973ac68dd8f063e3fc8669a29063eb74ed8877580dbb430a66fca05ae7fbb99c5a85a42fa80cc4bd569848df65499c79945b6453f638de761c09dae5d01297eec19993eb60d0d07f7d6f58065955239a5affb1bca6e22dda02901a6a613bd4b6650116cde15f5175f676be80bf8c0168ae245b7d70559a42bceaba14ce9113115a0f962d0a9eb14e756e245b0cbed1128a71b69b1a0ebb33b0477c6cbae2bfe2fab8a23e0048d5c2929309a37eaf7239511892342cab07149c2d2758009e705187e94b008aa9cae3a7eab475feb07058facf150b0566fd8fa352d5fb5d724cfca1d28c2e094d4ea5ae84f30946b83d3c9ab381ff7091fd3d147035ca9cdce9a2628db892d5be506dba071dd0a532acd85a2e94a95bb2e97b3f20113f7ad689dc117608e4292cec82eaeee20ca6e1989c82a94aeeda38e20e2b1f433a4b8fa5c408c8cfcf69b45d66c8d56bf1787fbd0364e810a8a2a813147458de8d49babbc1408895411496fc2a70be7c8312433a2f03ed4ce337a7a883509b35c13f5c040de853f56cdf528f512509c8f26fb2af049592ee0365dbe816e335468a6eb41af8a8fb8e648852579b354aeee9a791697b0aecf5d31eb91e5d6f72c823f26734d7aa46d334022599d56c1a8ab39b877d7566ca268917c4d1ff8a037598c4ed4afb44252bd442328cae52ac37b560ba37599ee15d6e87f56722c6ea151124b9a59e782af0af505cae041de955964ce4033ab7b137761fd6b17e385796f1133a04e85d10c116dfbf05b9b22874a5bf95e5cf783a", 0x1000}, {&(0x7f0000001680)="ffeac33847c4507ee2782c8d75f5bc4be5c35c7330975eb7bc9d56cd0d059585eafc005b6d2d4eaa5300543d2b", 0x2d}], 0x3, 0x0, 0x0, 0x20000000}}, {{&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001780)="7fcbe095b4a71df4effb65ff1b987b9b0bdbd699694da6eca4bdc9ab5bffef980506a1719e287d4fd3365b66863b3c9fe0914e75f859b73546b62c592b50b54f247c48ce7d21b9d7336f2e15d42ef388aff3cfe3fb06c3438a9c6855bf272f5844ae98d8", 0x64}], 0x1, &(0x7f00000019c0)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xffffffffffffffff}}}], 0x60, 0x20040851}}], 0x3, 0x600080c0) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) [ 166.392402][T10921] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 166.392694][T10921] EXT4-fs (loop2): get root inode failed [ 166.392706][T10921] EXT4-fs (loop2): mount failed 22:04:42 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x7c000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xb10, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:42 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r2, 0x9) sched_setattr(r3, &(0x7f0000000080)={0x38, 0x0, 0x1, 0x20, 0x5, 0x9, 0x7, 0x45, 0x40, 0x400}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r6, 0x12) sched_setattr(r6, &(0x7f0000000140)={0x38, 0x0, 0x42, 0x8, 0x3, 0x4, 0x0, 0x40, 0x40, 0x400f}, 0x0) gettid() splice(r1, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000180)="3d437015f39532e22dea6653fba48fef72c361e9ed7710d0141384a4d299e31008bb7df0316a3a34a3a56473737c3931666f9d2698359520963a2338327a86109f1e4721aa8f13401ca0510f36298b36ebe499f506b9677f00d8a8804fe2450342669c659c1193beef86984e8e5408ba76ab240f55b71316f233bfda092019") 22:04:42 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x400000000000000, 0x0, 0x0, 0x2) 22:04:42 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) recvmmsg$unix(r1, &(0x7f0000006540)=[{{&(0x7f0000000140), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/196, 0xc4}], 0x3}}, {{&(0x7f0000000340), 0x6e, &(0x7f00000027c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/233, 0xe9}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/158, 0x9e}, {&(0x7f0000002580)=""/183, 0xb7}, {&(0x7f0000002640)=""/1, 0x1}, {&(0x7f0000002680)=""/123, 0x7b}, {&(0x7f0000002700)=""/14, 0xe}, {&(0x7f0000002740)=""/73, 0x49}], 0x9, &(0x7f0000002880)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000002980)=@abs, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000002a00)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000003a40), 0x6e, &(0x7f0000004d80)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/205, 0xcd}, {&(0x7f0000004bc0)=""/89, 0x59}, {&(0x7f0000004c40)=""/152, 0x98}, {&(0x7f0000004d00)=""/60, 0x3c}, {&(0x7f0000004d40)=""/43, 0x2b}], 0x6, &(0x7f0000004e00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000004f00), 0x6e, &(0x7f0000006340)=[{&(0x7f0000004f80)=""/47, 0x2f}, {&(0x7f0000004fc0)=""/107, 0x6b}, {&(0x7f0000005040)=""/174, 0xae}, {&(0x7f0000005100)=""/109, 0x6d}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/207, 0xcf}, {&(0x7f0000006280)=""/27, 0x1b}, {&(0x7f00000062c0)=""/105, 0x69}], 0x8, &(0x7f00000063c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x160}}], 0x5, 0x10140, &(0x7f0000006680)) 22:04:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 166.552147][T10953] loop2: detected capacity change from 0 to 8214 [ 166.556410][T10953] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 166.567736][T10953] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async, rerun: 32) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (rerun: 32) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (rerun: 32) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:42 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xffff, 0x4) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xc00, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:42 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x500000000000000, 0x0, 0x0, 0x2) [ 166.567943][T10953] EXT4-fs (loop2): get root inode failed [ 166.567955][T10953] EXT4-fs (loop2): mount failed 22:04:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r0 = epoll_create(0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r5, 0x1) sendfile(r5, r4, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000480)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73ddd032efeaa865dfbcc107dd7047cbf2fad39cbd783613eacdcf4780e08ffbe27e56b069bda0c8e659b2c6256e710cf034d83777c94ec374b5bfbce6c62de4a8db3d1e4af48468e256f82b218ec6b1d56b8aefc8bf14339aa53d24ff937840f4f800754607a98831c74b071ae84b85166096063672984c2dcc0434c94e4de001b50be567ec8cd322d41063c1faf4ca8ae3ff27d3ee2400"/205], 0x34}}, 0x0) [ 166.673077][T10985] loop2: detected capacity change from 0 to 8214 [ 166.674882][T10985] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 166.680344][T10985] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 166.682108][T10985] EXT4-fs (loop2): get root inode failed [ 166.682122][T10985] EXT4-fs (loop2): mount failed 22:04:43 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x2}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:43 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r2, 0x9) sched_setattr(r3, &(0x7f0000000080)={0x38, 0x0, 0x1, 0x20, 0x5, 0x9, 0x7, 0x45, 0x40, 0x400}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r6, 0x12) sched_setattr(r6, &(0x7f0000000140)={0x38, 0x0, 0x42, 0x8, 0x3, 0x4, 0x0, 0x40, 0x40, 0x400f}, 0x0) gettid() splice(r1, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000180)="3d437015f39532e22dea6653fba48fef72c361e9ed7710d0141384a4d299e31008bb7df0316a3a34a3a56473737c3931666f9d2698359520963a2338327a86109f1e4721aa8f13401ca0510f36298b36ebe499f506b9677f00d8a8804fe2450342669c659c1193beef86984e8e5408ba76ab240f55b71316f233bfda092019") getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) fcntl$getown(r2, 0x9) (async) sched_setattr(r3, &(0x7f0000000080)={0x38, 0x0, 0x1, 0x20, 0x5, 0x9, 0x7, 0x45, 0x40, 0x400}, 0x0) (async) pipe(&(0x7f00000000c0)) (async) getpid() (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r6, 0x12) (async) sched_setattr(r6, &(0x7f0000000140)={0x38, 0x0, 0x42, 0x8, 0x3, 0x4, 0x0, 0x40, 0x40, 0x400f}, 0x0) (async) gettid() (async) splice(r1, 0x0, r5, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000180)="3d437015f39532e22dea6653fba48fef72c361e9ed7710d0141384a4d299e31008bb7df0316a3a34a3a56473737c3931666f9d2698359520963a2338327a86109f1e4721aa8f13401ca0510f36298b36ebe499f506b9677f00d8a8804fe2450342669c659c1193beef86984e8e5408ba76ab240f55b71316f233bfda092019") (async) 22:04:43 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xffff, 0x4) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xffff, 0x4) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:43 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r0 = epoll_create(0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000200)) (async) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async, rerun: 32) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (rerun: 32) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async, rerun: 32) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 32) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r5, 0x1) (async) sendfile(r5, r4, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000480)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73ddd032efeaa865dfbcc107dd7047cbf2fad39cbd783613eacdcf4780e08ffbe27e56b069bda0c8e659b2c6256e710cf034d83777c94ec374b5bfbce6c62de4a8db3d1e4af48468e256f82b218ec6b1d56b8aefc8bf14339aa53d24ff937840f4f800754607a98831c74b071ae84b85166096063672984c2dcc0434c94e4de001b50be567ec8cd322d41063c1faf4ca8ae3ff27d3ee2400"/205], 0x34}}, 0x0) 22:04:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xd00, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:43 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x700000000000000, 0x0, 0x0, 0x2) 22:04:43 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r0 = epoll_create(0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r5, 0x1) sendfile(r5, r4, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000480)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73ddd032efeaa865dfbcc107dd7047cbf2fad39cbd783613eacdcf4780e08ffbe27e56b069bda0c8e659b2c6256e710cf034d83777c94ec374b5bfbce6c62de4a8db3d1e4af48468e256f82b218ec6b1d56b8aefc8bf14339aa53d24ff937840f4f800754607a98831c74b071ae84b85166096063672984c2dcc0434c94e4de001b50be567ec8cd322d41063c1faf4ca8ae3ff27d3ee2400"/205], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000200)) (async) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r5, 0x1) (async) sendfile(r5, r4, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000480)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73ddd032efeaa865dfbcc107dd7047cbf2fad39cbd783613eacdcf4780e08ffbe27e56b069bda0c8e659b2c6256e710cf034d83777c94ec374b5bfbce6c62de4a8db3d1e4af48468e256f82b218ec6b1d56b8aefc8bf14339aa53d24ff937840f4f800754607a98831c74b071ae84b85166096063672984c2dcc0434c94e4de001b50be567ec8cd322d41063c1faf4ca8ae3ff27d3ee2400"/205], 0x34}}, 0x0) (async) [ 166.829748][T11001] loop2: detected capacity change from 0 to 8214 [ 166.844252][T11001] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 166.849251][T11001] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xe00, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:43 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xffff, 0x4) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xffff, 0x4) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:43 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000200)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x44801}, 0x4008804) [ 166.849451][T11001] EXT4-fs (loop2): get root inode failed 22:04:43 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) (async, rerun: 64) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (rerun: 64) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async, rerun: 32) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000200)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x44801}, 0x4008804) (rerun: 32) [ 166.849464][T11001] EXT4-fs (loop2): mount failed [ 166.908337][T11044] loop2: detected capacity change from 0 to 8214 [ 166.909273][T11044] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 166.915889][T11044] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:43 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x800000000000000, 0x0, 0x0, 0x2) [ 166.916047][T11044] EXT4-fs (loop2): get root inode failed [ 166.916135][T11044] EXT4-fs (loop2): mount failed 22:04:43 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x4}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xe20, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:43 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') dup2(r1, r2) 22:04:43 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) r3 = fcntl$getown(r2, 0x9) sched_setattr(r3, &(0x7f0000000080)={0x38, 0x0, 0x1, 0x20, 0x5, 0x9, 0x7, 0x45, 0x40, 0x400}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r6 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r6, 0x12) sched_setattr(r6, &(0x7f0000000140)={0x38, 0x0, 0x42, 0x8, 0x3, 0x4, 0x0, 0x40, 0x40, 0x400f}, 0x0) (async) gettid() splice(r1, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) (async) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000180)="3d437015f39532e22dea6653fba48fef72c361e9ed7710d0141384a4d299e31008bb7df0316a3a34a3a56473737c3931666f9d2698359520963a2338327a86109f1e4721aa8f13401ca0510f36298b36ebe499f506b9677f00d8a8804fe2450342669c659c1193beef86984e8e5408ba76ab240f55b71316f233bfda092019") 22:04:43 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000200)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x44801}, 0x4008804) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000), 0x106}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000200)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x44801}, 0x4008804) (async) 22:04:43 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x4000000000000000, 0x0, 0x0, 0x2) [ 167.095204][T11077] loop2: detected capacity change from 0 to 8214 [ 167.096576][T11077] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 167.097082][T11077] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 167.097301][T11077] EXT4-fs (loop2): get root inode failed [ 167.097464][T11077] EXT4-fs (loop2): mount failed 22:04:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xf00, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:43 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1, 0x2}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000003c0)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c15e16afc5b9f1576283dc83804db8e90de9c8a51142b95c067448b8b8525626f840aba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d6055518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000040000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x1) 22:04:43 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0xdaffffff00000000, 0x0, 0x0, 0x2) 22:04:43 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async, rerun: 64) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) (rerun: 64) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async, rerun: 64) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1, 0x2}, 0x1c) (rerun: 64) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000003c0)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c15e16afc5b9f1576283dc83804db8e90de9c8a51142b95c067448b8b8525626f840aba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d6055518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000040000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x1) [ 167.177257][T11106] loop2: detected capacity change from 0 to 8214 [ 167.178341][T11106] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 167.188270][T11106] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 167.188450][T11106] EXT4-fs (loop2): get root inode failed 22:04:43 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x7, 0x5) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000040)={0xb, 0x77, 0x0, 0x6c}, 0xb) read(r2, &(0x7f0000019440)=""/102387, 0x18ff3) r4 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r4, 0x12) r5 = openat2(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x68c100, 0x20, 0xa}, 0x18) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x40400, 0x0) getsockopt$netlink(r6, 0x10e, 0x2, &(0x7f0000000240)=""/24, &(0x7f0000000280)=0x18) write$P9_RSETATTR(r5, &(0x7f00000001c0)={0x7, 0x1b, 0x1}, 0x7) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x110, r1, 0xc1e7b000) sched_setscheduler(r4, 0x2, &(0x7f0000000080)=0xfffffff9) 22:04:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x100a, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 167.188461][T11106] EXT4-fs (loop2): mount failed [ 167.266898][T11121] loop2: detected capacity change from 0 to 8214 [ 167.268141][T11121] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 167.284066][T11121] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 167.284589][T11121] EXT4-fs (loop2): get root inode failed 22:04:43 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x7c}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:43 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1, 0x2}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000003c0)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c15e16afc5b9f1576283dc83804db8e90de9c8a51142b95c067448b8b8525626f840aba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d6055518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000040000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x1) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1, 0x2}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000003c0)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c15e16afc5b9f1576283dc83804db8e90de9c8a51142b95c067448b8b8525626f840aba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d6055518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000040000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x1) (async) 22:04:43 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') (async) dup2(r1, r2) (async) 22:04:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x100b, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 167.284602][T11121] EXT4-fs (loop2): mount failed 22:04:43 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0xf4ffffff00000000, 0x0, 0x0, 0x2) 22:04:43 executing program 4: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='hybla\x00', 0x6) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69f0122bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000f3ffffff0000000000000000014100000018002bf24a257b811700001ac800000000756773", @ANYRES64, @ANYRES32=r8], 0x34}, 0x1, 0x0, 0x0, 0x48c40}, 0x0) [ 167.347822][T11130] loop2: detected capacity change from 0 to 8214 [ 167.369768][T11130] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 167.384192][T11130] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:43 executing program 4: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='hybla\x00', 0x6) (async) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69f0122bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000f3ffffff0000000000000000014100000018002bf24a257b811700001ac800000000756773", @ANYRES64, @ANYRES32=r8], 0x34}, 0x1, 0x0, 0x0, 0x48c40}, 0x0) 22:04:43 executing program 4: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='hybla\x00', 0x6) (async) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69f0122bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000f3ffffff0000000000000000014100000018002bf24a257b811700001ac800000000756773", @ANYRES64, @ANYRES32=r8], 0x34}, 0x1, 0x0, 0x0, 0x48c40}, 0x0) 22:04:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1020, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 167.384397][T11130] EXT4-fs (loop2): get root inode failed [ 167.384409][T11130] EXT4-fs (loop2): mount failed 22:04:43 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e895c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a0000000000000000000000000000000000005c1540edeb8e96b297dd8ac06674e1af07be4fd515c540c354e824780a389623a847bf340f16c8dc5fe211ac886f14c3a35f4c991136c292b25085e5c6cae6eab875144c447c3c", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 167.452263][T11169] loop2: detected capacity change from 0 to 8214 [ 167.453202][T11169] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 167.454629][T11169] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 167.454802][T11169] EXT4-fs (loop2): get root inode failed [ 167.454814][T11169] EXT4-fs (loop2): mount failed 22:04:44 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) splice(r2, 0x0, r3, 0x0, 0x7, 0x5) (async) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000040)={0xb, 0x77, 0x0, 0x6c}, 0xb) (async) read(r2, &(0x7f0000019440)=""/102387, 0x18ff3) (async) r4 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r4, 0x12) (async) r5 = openat2(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x68c100, 0x20, 0xa}, 0x18) (async) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x40400, 0x0) getsockopt$netlink(r6, 0x10e, 0x2, &(0x7f0000000240)=""/24, &(0x7f0000000280)=0x18) write$P9_RSETATTR(r5, &(0x7f00000001c0)={0x7, 0x1b, 0x1}, 0x7) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x110, r1, 0xc1e7b000) sched_setscheduler(r4, 0x2, &(0x7f0000000080)=0xfffffff9) 22:04:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1100, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:44 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0xf5ffffff00000000, 0x0, 0x0, 0x2) 22:04:44 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') dup2(r1, r2) 22:04:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e895c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a0000000000000000000000000000000000005c1540edeb8e96b297dd8ac06674e1af07be4fd515c540c354e824780a389623a847bf340f16c8dc5fe211ac886f14c3a35f4c991136c292b25085e5c6cae6eab875144c447c3c", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e895c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a0000000000000000000000000000000000005c1540edeb8e96b297dd8ac06674e1af07be4fd515c540c354e824780a389623a847bf340f16c8dc5fe211ac886f14c3a35f4c991136c292b25085e5c6cae6eab875144c447c3c", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) (async) 22:04:44 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x4000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:44 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3, 0x7, 0x3f, 0x2, 0x0, 0x6, 0x400, 0xb, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x5, 0x100}, 0x8080, 0x4, 0x1ff, 0x2, 0x8, 0x1, 0x9, 0x0, 0x100, 0x0, 0x14000000000}, 0x0, 0xa, r3, 0x8) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:44 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x7, 0x5) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000040)={0xb, 0x77, 0x0, 0x6c}, 0xb) read(r2, &(0x7f0000019440)=""/102387, 0x18ff3) r4 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r4, 0x12) r5 = openat2(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x68c100, 0x20, 0xa}, 0x18) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x40400, 0x0) getsockopt$netlink(r6, 0x10e, 0x2, &(0x7f0000000240)=""/24, &(0x7f0000000280)=0x18) write$P9_RSETATTR(r5, &(0x7f00000001c0)={0x7, 0x1b, 0x1}, 0x7) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x110, r1, 0xc1e7b000) sched_setscheduler(r4, 0x2, &(0x7f0000000080)=0xfffffff9) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r2, 0x0, r3, 0x0, 0x7, 0x5) (async) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000040)={0xb, 0x77, 0x0, 0x6c}, 0xb) (async) read(r2, &(0x7f0000019440)=""/102387, 0x18ff3) (async) getpid() (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r4, 0x12) (async) openat2(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x68c100, 0x20, 0xa}, 0x18) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x40400, 0x0) (async) getsockopt$netlink(r6, 0x10e, 0x2, &(0x7f0000000240)=""/24, &(0x7f0000000280)=0x18) (async) write$P9_RSETATTR(r5, &(0x7f00000001c0)={0x7, 0x1b, 0x1}, 0x7) (async) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x110, r1, 0xc1e7b000) (async) sched_setscheduler(r4, 0x2, &(0x7f0000000080)=0xfffffff9) (async) [ 168.121500][T11197] loop2: detected capacity change from 0 to 8214 [ 168.137879][T11197] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 168.156664][T11197] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e895c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a0000000000000000000000000000000000005c1540edeb8e96b297dd8ac06674e1af07be4fd515c540c354e824780a389623a847bf340f16c8dc5fe211ac886f14c3a35f4c991136c292b25085e5c6cae6eab875144c447c3c", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1200, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 168.156980][T11197] EXT4-fs (loop2): get root inode failed [ 168.156991][T11197] EXT4-fs (loop2): mount failed 22:04:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r0 = epoll_create(0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x6, 0x0, {}, 0x0, 0x73}}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r5, 0x1) sendfile(r5, r4, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="0100000000ff00000100000000000000014100000018001700000000000000007567703a730000"], 0x34}}, 0x0) 22:04:44 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0xffbfffff00000000, 0x0, 0x0, 0x2) 22:04:44 executing program 0: r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffcda, &(0x7f0000000080)=0xfffffffffffffffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000140)=[{r2, 0x48}], 0x1, &(0x7f0000000180)={0x0, 0x3938700}, &(0x7f00000001c0)={[0x3a]}, 0x8) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) r5 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r5, 0x12) sched_setattr(r5, &(0x7f0000000000)={0x38, 0x0, 0x1, 0x8, 0xfffffe01, 0xce, 0x8, 0x27, 0xfffff001, 0x5}, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) [ 168.227437][T11243] loop2: detected capacity change from 0 to 8214 [ 168.229095][T11243] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r0 = epoll_create(0x80) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x6, 0x0, {}, 0x0, 0x73}}}, 0x90) (async, rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async, rerun: 32) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async, rerun: 32) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (rerun: 32) shutdown(r5, 0x1) (async) sendfile(r5, r4, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (rerun: 64) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="0100000000ff00000100000000000000014100000018001700000000000000007567703a730000"], 0x34}}, 0x0) 22:04:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1420, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 168.248221][T11243] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 168.250797][T11243] EXT4-fs (loop2): get root inode failed [ 168.250810][T11243] EXT4-fs (loop2): mount failed [ 168.306567][T11263] loop2: detected capacity change from 0 to 8214 [ 168.308606][T11263] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:44 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x7c00}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r0 = epoll_create(0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x6, 0x0, {}, 0x0, 0x73}}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r5, 0x1) sendfile(r5, r4, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="0100000000ff00000100000000000000014100000018001700000000000000007567703a730000"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x6, 0x0, {}, 0x0, 0x73}}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r5, 0x1) (async) sendfile(r5, r4, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="0100000000ff00000100000000000000014100000018001700000000000000007567703a730000"], 0x34}}, 0x0) (async) 22:04:44 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3, 0x7, 0x3f, 0x2, 0x0, 0x6, 0x400, 0xb, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x5, 0x100}, 0x8080, 0x4, 0x1ff, 0x2, 0x8, 0x1, 0x9, 0x0, 0x100, 0x0, 0x14000000000}, 0x0, 0xa, r3, 0x8) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3, 0x7, 0x3f, 0x2, 0x0, 0x6, 0x400, 0xb, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x5, 0x100}, 0x8080, 0x4, 0x1ff, 0x2, 0x8, 0x1, 0x9, 0x0, 0x100, 0x0, 0x14000000000}, 0x0, 0xa, r3, 0x8) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1620, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 168.315810][T11263] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 168.316031][T11263] EXT4-fs (loop2): get root inode failed [ 168.316048][T11263] EXT4-fs (loop2): mount failed 22:04:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:44 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0xffffffff00000000, 0x0, 0x0, 0x2) 22:04:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYRES16=r8, @ANYBLOB="0100000000003df1cefc213cb92a00000000014100000018001700000000000000007567703a73"], 0x34}}, 0x4008880) [ 168.393280][T11297] loop2: detected capacity change from 0 to 8214 [ 168.395420][T11297] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 168.400077][T11297] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x200e, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 168.407117][T11297] EXT4-fs (loop2): get root inode failed [ 168.407129][T11297] EXT4-fs (loop2): mount failed [ 168.431484][T11301] loop2: detected capacity change from 0 to 8214 [ 168.434206][T11301] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 168.445567][T11301] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 168.445797][T11301] EXT4-fs (loop2): get root inode failed 22:04:44 executing program 0: r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffcda, &(0x7f0000000080)=0xfffffffffffffffd) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000140)=[{r2, 0x48}], 0x1, &(0x7f0000000180)={0x0, 0x3938700}, &(0x7f00000001c0)={[0x3a]}, 0x8) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) r5 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r5, 0x12) (async) sched_setattr(r5, &(0x7f0000000000)={0x38, 0x0, 0x1, 0x8, 0xfffffe01, 0xce, 0x8, 0x27, 0xfffff001, 0x5}, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) 22:04:44 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3, 0x7, 0x3f, 0x2, 0x0, 0x6, 0x400, 0xb, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x5, 0x100}, 0x8080, 0x4, 0x1ff, 0x2, 0x8, 0x1, 0x9, 0x0, 0x100, 0x0, 0x14000000000}, 0x0, 0xa, r3, 0x8) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3, 0x7, 0x3f, 0x2, 0x0, 0x6, 0x400, 0xb, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x5, 0x100}, 0x8080, 0x4, 0x1ff, 0x2, 0x8, 0x1, 0x9, 0x0, 0x100, 0x0, 0x14000000000}, 0x0, 0xa, r3, 0x8) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYRES16=r8, @ANYBLOB="0100000000003df1cefc213cb92a00000000014100000018001700000000000000007567703a73"], 0x34}}, 0x4008880) [ 168.445808][T11301] EXT4-fs (loop2): mount failed [ 168.515322][T11312] loop2: detected capacity change from 0 to 8214 [ 168.522999][T11312] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 168.523723][T11312] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:44 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x2, 0x2) 22:04:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2010, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:44 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYRES16=r8, @ANYBLOB="0100000000003df1cefc213cb92a00000000014100000018001700000000000000007567703a73"], 0x34}}, 0x4008880) 22:04:44 executing program 0: r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffcda, &(0x7f0000000080)=0xfffffffffffffffd) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000140)=[{r2, 0x48}], 0x1, &(0x7f0000000180)={0x0, 0x3938700}, &(0x7f00000001c0)={[0x3a]}, 0x8) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) r5 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r5, 0x12) (async) sched_setattr(r5, &(0x7f0000000000)={0x38, 0x0, 0x1, 0x8, 0xfffffe01, 0xce, 0x8, 0x27, 0xfffff001, 0x5}, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) [ 168.530660][T11312] EXT4-fs (loop2): get root inode failed [ 168.530674][T11312] EXT4-fs (loop2): mount failed [ 168.599749][T11331] loop2: detected capacity change from 0 to 8214 22:04:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba147e90c13bd502d2533348a70d7fffffff18c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2014, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:44 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) r5 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) close(r5) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) [ 168.630813][T11331] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 168.634718][T11331] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 168.635065][T11331] EXT4-fs (loop2): get root inode failed [ 168.635078][T11331] EXT4-fs (loop2): mount failed 22:04:44 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x4, 0x2) 22:04:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba147e90c13bd502d2533348a70d7fffffff18c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2016, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba147e90c13bd502d2533348a70d7fffffff18c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba147e90c13bd502d2533348a70d7fffffff18c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) (async) [ 168.700684][T11352] loop2: detected capacity change from 0 to 8214 [ 168.701881][T11352] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2200, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 168.706114][T11352] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 168.706306][T11352] EXT4-fs (loop2): get root inode failed 22:04:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000003c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0xffffeffe) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47e33489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:45 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x5, 0x2) 22:04:45 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) [ 168.706318][T11352] EXT4-fs (loop2): mount failed 22:04:45 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) r5 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) close(r5) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) (async) close(r5) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2500, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000003c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0xffffeffe) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47e33489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000003c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0xffffeffe) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47e33489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) (async) [ 168.754730][T11366] loop2: detected capacity change from 0 to 8214 [ 168.756123][T11366] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 168.762312][T11366] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 168.762571][T11366] EXT4-fs (loop2): get root inode failed [ 168.762582][T11366] EXT4-fs (loop2): mount failed [ 168.825663][T11390] loop2: detected capacity change from 0 to 8214 22:04:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000003c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0xffffeffe) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47e33489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000003c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0xffffeffe) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47e33489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) (async) 22:04:45 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000040)={@private2, 0x0, r5}) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000040)={@private2, 0x0, r7}) r8 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r8, 0x12) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000006680)=0x0) r10 = openat$cgroup_subtree(r4, &(0x7f00000066c0), 0x2, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000006700)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000067c0)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="5aeebc88fa21b64ab16be217658edf4074fd45253c8ec408a6ef209c9a07d02989dd4b3c8d2400d446d4bc5c13c8dd33c67210bdeb3e8becc66febebb0173c6105d8065efe27e8c15fdeded5dfcdc5dd6b61d8d8de6e0a87d92033e89eedc69f52e621c74d4da0fd015aa2d3184f0df360c2bc49cc8140c826b1c90b0791a1d54231d443dcfb90288f564e3fddf8fb104a95f4ff9ad03ff47a362104c3366608275a57a80b734d44a3397a4f00fc9ce8203783c7ef522b", 0xb7}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="0b4d8596ff04940e5501a04aad53b3ddb5c9abab6a6b61fc77ad92b7dff95cb34a829a78a2a15c089435ce287ce6224c307482f34fe80a85f43f2786316a2b7e9ed499e3ca", 0x45}, {&(0x7f0000001280)="09a6d4891d05195ed45f63a48c20754b3bba7a6dd284d7bc98c3a22226f8dcb9c9c7a36a0af2ab46457053f7b3a8fd7a53226f0e1084b1a0915590eccf677ee70d17e85e663729fc43400aa28ea9c38e366368e915b87661181d358e90910fe922d4b98d362c715a2cab7f78451c151a3d72afae7f63976fc3cfe7b097b8229a525235099e3539b6aaa5beb19d385a9d03b6a142b71130f25bd0f9152fcf9a7975052feb02558843759a03849397bc6d1fd805fc32391e6eeb66ecbc3a3c2c1c7cebcdc1f133a28c6170191822c1b4bd2ecaaa", 0xd3}, {&(0x7f0000001380)="3a48d00ef2b60f4a9e2f426245e891b097d3f38360c17a20fef90dabdc96bde394e9e6fde9a7f98291a4a676760f7aa06b56e73a71ab1dbf5f41200ab4d13216954e20cd0f9ca121885e2e0d452e34ed83b5435fcc9f9d722740c0062f9543ea9ae15dd286bf35b7e3c7fecbac3fb7e5dd8e", 0x72}, {&(0x7f0000001400)="04af8341ca9ce113d1d5814cfbae353b45beb98f8bf4d0cb4772ced3bb01dc98236b42df51d706841f515612b93899396e5ae779f043409922281bdd4dd8e6fb692fcf8d72a887c559d231ce25e3536f44e54c3cfc39c5032ff1f3d22a854c10b52feaff8ab1d1384bfa666b11f5a66c1649aac4a8d6fafba2c7657bb20d022faa7e4a991049", 0x86}], 0x6}}, {{&(0x7f0000001540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000015c0)="4d4e5963183bba6fb1d59e3808389750eba0b5543ce6295ee05fe93505a4f132b71b8401cd838726b9826b197622f9805397e3e676a46dd071afb1ceb543c1546225e5f44a17cc787908021d000bc0c4252890a0cd38ddd76e40f97bbc758f2eab7c6537cb55df", 0x67}, {&(0x7f0000001640)="403cd7072652dda9e2647c62ddcc503138574b71706a31d6efdf215a11dac8663305ca456e3d9ecc498a6c7fa3ffbe1c47fba9187b708f11fd9c572a8c90ed165761cc12b34faaa6d9bb6fa368d3cad1aeb79a8a90e62c90fb2e1166edf6fdeea9da7360a2ae18e86854ea48badba0463ed3215f6a5e6f776cc198bc751eb2335ec5021b86a87a055fd43e81f4b3c662a1e5eb627fbfefc9d67c67410c52dcbd907d897296891f", 0xa7}, {&(0x7f0000001700)="bfe935cf9e817018ae0e6782524029f8c9d6eaadf1771c5754dea9ee64f139f2ed346f4461f5af889661f0bb7186396f48e7bd85f332646ffc80ee08cfd55f2dc5590a8388c4a732606251", 0x4b}, {&(0x7f0000001780)="bf639451989f528e3ff389675226ec8e114e1ec83f87bf5839e5e24e7d35cc7e14384cb6d489ea0f917a775625429c486c3d00ee69ae7be9ef9233d88b9d728b4fffcdcb4b439c314387bcaf4811b379acdefa2ab04bc6a4fa1f5f98bef2068f8468ff59296c834e1279537b9d62bcaeddf6dd47a133b4b77d34cf432be920e6bc2455c6e0de46e3268fab27e489afc58925f931f6e37999ac4e0842b5a8d096e3acac257d5ee396ef138e7328d9912197fc5fbbb0513828fa8db74e75c57a1230aad10bfaeafe8880fbc97f47b37cb9ac3aee7042", 0xd5}], 0x4, &(0x7f0000001a80)=ANY=[@ANYBLOB="38000000000000000100000101000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x4020000}}, {{0x0, 0x0, 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0x1000}], 0x1, &(0x7f0000003080)=[@rights={{0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, r2, r3]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70, 0x200008d1}}, {{&(0x7f0000003100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000003180)="47c57790391ebb4380fb643a1d2dfa41fa063602880ba9b3c372020cf49787262ce3c34f98", 0x25}, {&(0x7f00000031c0)="42f0c921c72e07722ff3ee60fc8da2d1ce1b1f6d6b961d0edfcb3009512dfd9df682b111d2cca5e1c6b2c4d4f6e6e0d18ab81dd63731463133f734e8cae224ab58bd2cf6e7089d2d900a9143adf23f3062e3b704a2344daa3121a84cfc1f462eaed1b6b2864d2f7a59fd572578c63e2e9dd0d2b82017762863f37642321cb1b82ce6c968452b1a0328fa095e91b37696b23ccb3a5c3e6134f01c553eb9d805d43f54fbc218e4e59ac0b498caa0b2fa5d77fb54310e130128c6af", 0xba}, {&(0x7f0000003280)="196992c9cfc923a0f91a1e20335106b95be0bc2535341ddb70c6d630e624d7f8e318ba5b15", 0x25}, {&(0x7f00000032c0)="a10f1b3d1fcc7a76ae1d49fa5b3fa52c510f42c2944e21d43d8eef8cbb6476c846209a7f6154ef2f1e7d717d19632cb8f4779d969d397f5877af3f20f1e4a65468761e3dfedcf6187425170558acfef35c668b625bd6a5169beefa8f4412a4a8c4bf6293dc89bbc92e4babcf3d87ffea8df9a0662dc9b1b8e69efe587ea53661736238828269ac4affcf1296d9c98927d2350b0f3c9191490e62850d0e8938116246282d0a34b0e0c52b1371d372b2543b241708ba697cb440a0ccabb5703176bc359e925dec8b84af2532666afbcf", 0xcf}, {&(0x7f00000033c0)="c4ef459acb578bfbca0a152a44a186ba3c201ed5348118142c12d22e4b3305b8ad5d3eefed6873f29e4a276fa572b0d3b29cf962a4c2987f4814673dcf275c66465e962ecd03877ea99d279afd45b13cdbad9b74edc45bc73df948a8b80f05705c464b3816694cd37d4f682aa73a6643ff836b4277d958de50aa9ebe8129ff8ebde3", 0x82}, {&(0x7f0000003480)="15d4b7a5126a93c92bee9e6191995d5eb0c04eb16c92", 0x16}], 0x6, &(0x7f0000003540)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}], 0x20, 0x48800}}, {{&(0x7f0000003580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f0000003600)="fbbdd31088782ae0ed3e2ae5c0695894792062f3ff93057083d09dca59baf169b4219afe166ff37102b062b91365c46667c03aaae9abcaddd3031d1c821dac27dbc2466a139296ba989bddcd4a5b18ae1d2f9761075032d14012db3b73764d09e0a8679c80a0df09a5db1661cbe4d4e4c3cef2381b7cc86dbe9c102a56b40df726faf661ce7ffee5f5a4f258a91046d9038b5f209a062ded900dc36b49b12924908f9752f2724a09f9b383850618003d73e5a742", 0xb4}, {&(0x7f0000004a00)="133a66fb918d23391bcbdcb02f06c4321db101520fc01b3b3160f5e0bb329c3fafdb6dd108194d5cca694c9a475c402c2e66a700c51643a58f95c6ccd3e73dee9ad85dfd1d4179439dbf40dfa9a42eff5fa21f4046def8bc581657947827236624703151cf8d8429bb2856a91dbd2edeb13fc0589db5e6b491cfe2ea4cb6fd0df2c98155991b86c8fce8e929e6f4e97add74adcda6435552b8361853d8b421f41cc7a72416dfada141dc28644741cc7b454214858d8fae9b65129a11e350c141acb45a4b48d8871a727721bb7dbdcaa1fad42898e0a70336d1e66b94c2b8597ac8ef0bce36fa2fca82f9226193a1b21b59ff633b0e9e4f69d782ce7f85ba6564e853202229f8b6ebb3d96d474c05d3da3a27a1a3cbb8ea897f79620a7d328d43dbbad89b4f55715817dffb69cd7f8d647da9231689181fbdb810b585b1b0a913aa7dcfd2a7ff7d86a512000943ad3f1c3e44761c7f474107008174d0f5be79e6a5710cb20a72cd961deab0b5f329e87217910282580abd6f14017f83cbcc79176b4dd91fa7cba6e6dd252371b08b11b4790c406e66669a090a009b75e4c03c864071bc9769fc10094e760a29dc50de02e15af28ce48037411b613e1b63da473dff15e0dfdf4880174f86ad9928524432435c17135ead9dee8132b1cba52888a875fdf1441afd542b12932dd6a8544e131363cdd8199113dee8b2908368e3d4835c6cda9eaf85eb584a7fe96aff26996e09c36a82ee0dcc9baf82cba662c8cd4098d738cbf97fc6e1b07970c3d9fd30723880ad3145609c4a5ca23e1c04d4ad7af48a6d8e5f3b41434e48a7077823fab20c5d0054d8bf00bafa8aba43449e9f5356a43f07aaa2805cd2dd31a3d6baf19698a6c41c7226adfff713ca6be78f68974d85620b9ba56687d9619cc6df0bf8a77e134d9f36ea71357ca4f2f758ee79ab8cd7095eafdfa937c94adf441a13bf9b285fb2037661b96820a50a835000b6027213acc21a69a9f269720b5bd992b9f97dc06e7d94c5fc12e73271f94f266036fcc5b1b02fe5769ad76b5c98c08ea3651d22cb978870500c612ae7068ac9496adbbb88e3b8c63354bb1116d7c5355f1ac670f1682d5d20506be591cdbbc1674623630eb25b75273f12d03d49632d6ac715c16f1873fcb597c81c0e337c3378f962444ee32c752b1f437f03d2beb6ef067a58c67b2daea418c51cc72cc2dd88e3062d80294c8faab39467d206491778d97bf8480bc0952cffd635e7afd663fdcd5171421472e37ec4def37c98ea75f3e541709bec24ba631f978fe74d76881ea2244de5f59eb37116487dad36a5970ab8ef03f489a5f1e6aab83d1bd50393fa640d3512bd7544f8d753d05bfdad3872ce94759604cdd7d8bdf4e9f5d62752aa254756e015483bacda380aa3228461dada433c331717c9ee809a72e14058fc14e4d7d9ba349498799e836c53c45668cb2bc5ce486d63ef084eb6fa2d7ab20d725f30a650d1b1ae7570d7187eba20fff4aaa23a776d60f964a872c49be372ecd5dfc506068a16c727c82bf6f2b687ca478b5d2f1d68743f5413d1d4026cb6923a4b7354f775001907ef98ae87c7525c4c92a770b06e37192a59355f0e35cf165811b1b3c3418a8677dd7947f8c1ac07d6364dfea387740e2edb671d0f806c97efe870aefffb2766feb1673f965f71713b2b0025a2bdb59f6d6ba102c0f1d544eb615d2f0a9e2c264eb987eae1f18ff42a920bd15285e32243efea1d3b428c16d0bf54f68132a9345eb21f90afd5e120fa283895f516ffb971287e2a01fb10fe0c67b14d9be3f7c001b7cb7ab7fb5418983d448add30964d019a448df0a4c40d6b3e3e719062d60de272c1c155060c6c06ef209e24e497adc15ca24912cee08036f06f54eba752d6933b13ce5c5b721551f201909e8efa66d489f213fd7d80d1352347e513d52ea8940f25e7acc8a216ac01bc65bd25d3216a73d5297b4288b9a26ff6b5220be45e583c2a73a9726239de6dd220cc373e401e40f9887a74f42500387a9ce2cffd9f2d715a6bf0cd375c9e6941372a2caacc7ec3ce2e6c593cfa554158814fef4c605201d373090a094d1e6659a53aca34592524ee6f9ab7558dc27c044ee5c46962e721e367b626b780fb1130f0e2a5ec0d53f64106de265e00c31f761e8a94c970d0b9a52b60a6931bb7fc6aa6d640d4dd6bbaf5e64fba8f4e7da573564752758f25546a9f8b9ddc36dcffb3d4755e3aafcad65bb6987d58b6914d4600b36d204387f967456b972fbb5a792da36c027141562dadf40fb55886f928ccbbc53227740457f646d753e54cfcfbf18f5377c537f74b0952615ed51475dca80d366ed44991418c53e39c417c6444aa6e2282054807ca00c6571b5e3818a374d9aae2fe66084936ec3f023f3bb05e689704570e51b3ff455dd7a65f72a811be38ac2a45b2bc177255f5beb5898cfcb108f0860877b98861e1a9d820615fcf191de7c551ab369f6be73046bf2bc30f7ba7d55ad3973e4e3ff2e823bda7686cc030eb0a0bebbfba35d8654f98992bc44418dc3f3336dc71bc661d35eb7e7d142c754403662296f2a4d6d7dfafbae08877c6dc2b74b87f0f72a6e118b3acf630f634061f929962ea660b8c7a9e53dfcae23c16b227916c062469407c963c230cc6c88663c372f821a764f063cdf0c43eb2a9ec5c80280e48e5e7ea9b61518a3b6c82f22a84a7a9b80d5f586ecbdc04957accf2cd1c95a6338a9e22c41c786dd4999615755998831b985d22c931af2b1a341268a548d2f0fa5d3369bfd3755ef8447c6c33ffa360d8e7f12579bc0c7465767c5e804caf259140ee987e7857f982b1d414d5e460b4e4fb0a540c11ffcf32f0e55426056feb3027e55c256bc0633dac5d76d3fa010998b92fc020805b11a9a3ea5d96d68aae8de8a231a24aedda83459407299f8538b0e5c57026830ae4d6ba6740785c8c4785623e8e2c6c7137e5d65d8a458e5cda627628cc9998afbe2720d9d9f32de58fa3f04531ea7a627255e96cd0df23f74b12318410d4974d388db29c095a402e2cee07f71f80b14b963895fafc61eba57d79e77084c6d23d513e10e2e02cd94f7e046fa5ddb1255d294b952d391210a38f0e78f636517f76f19a77059886b6afc53110a7127a502bd8f8d5fa458f1a4d29e64034874f0ccf70508797f3316af6ee6a2a4950fb8e32e91c72adeb32caddf1b1e5248adafbdd9ca3f0d456191eec2ab5aa5226b2442aa3430b9bc8538c0db9221c66e89b611c1ecbd4b0b48524ad004ef591d61f92286dd0e25015a24893a121e3de60e62bd6e98c8c361a0fa0590e99918e9e9188e2d9fdf4a22c9124922cb26c93854e582f81b28cacb75edcccaa19555e4c8941011c7f570ce3e5dfec9fc57c5595c983a626b76dc5ac0316006807784fbafb5214626503f6a0707dd721d1c5dfd6ce3b92d40dfe712571196bb5ef1fc9883873c96d4772160272c53c39e510fb1f7b0404270b87ace061a37caab477b972cd8da282b762fe695bf8afd16c96000be06b14698ba1c257c5b828960ecd2bd0e8a0960addd379c178d913affbc983b71cd793c763e8647a07c871107c5007e9a75268b23539064ab0b1a107c312cc1b57626f44d855734011257c0816558526bb11c014624740e3b4288586e8401b0b922c078ee44d40d161526e24e2107b5dd93d24599b60a00bff70543e09a4e69ab0915714cae349c831010fc25398c8b8f10ebb6c2d100380b25fe5656449157ecce553aac069b4a2ba6f8e798867adf8dfb75e296c4b75ee4c894fb04ecce9763d0636eb1ccc436ffcfcc45c8310540c43407277ab6b89b6b4cdf4cd2c18ec6321e832f08e214c0a2f5855df2a2a41e59add765a1078578c0358ee8edc38878d0a1ac63034546b59aa8a259dd963b581bc2b024dfe859e24426b35a27e7f52f1a226f2d41abfb4a69bc857181ea0a734dd7900de5d9122768bab587f89728758681d43022a3bd28c005f77d3176b25476b823a671ad29a035a5e4e63494bddd5328a81119cfa3b724daa17f0b13191169ac41523009138729c3e442009079b5658b7dac84a70b7ba29eb9a0ae85cca98deda349a2065ac9c543ebb31deba80641a0e2c8741ddc589a55f60345bf61f3511f553248d107e57eb4d11af5d67c89323b5a0eab6a365848fa697e942dc6a7bfe20df34e0bef8d5948e2877c81696a26473c125045823e79380770d238b6476a52204b1489a0431e91bf71b5b7fbf0b6940042dc8d6255ba303c1f6072bf383e01f7d2b332bf4dbd681abf663b83a83bc4eff104b70ab0f3eae2025c248088b656b943a4731c2276cd7023d2819c02338e1a10c650a71831a08550cf643e554e60ba0fb6428a42e85af31e369177605b380ebc609dd2960bb83f45d31741bc676c9955ee416bbb44c615a12b934e9adee2d8c790c650c403b0d4fc07110f042a8c0690f0250ba676ccbf25e1cb47722fb4e1f0cef94a5bdc1d147d28764e13c75da238fcf82c179b12ae648757702b26119833772cde2e0aa5a72f3c0d9c4a2d1480f3c4a57ae65f4e3e4a18d28761a0d5535aa182a872ad7a4507c1091cf87b120e0ef3508d8d54678e6dc57380a305bf9cdc41bfd3dbfa17795808309779ec2c86a71793dc472e5f2b40fc2f1a13089160b9af7779bf0d89bde2f06b7c57dc42ec6aa7bd4265fdc327c4d3daeab2973975c225b933cf27fc2b72c676aff5a01ae3cb285bd9675dc099731457ed0ef6fac3cd550d0814eb8aa4d0a471e993331b5cdea4ba7016cccf12573dc8466beec689eaf1e99bd577da37978b36168c627ef0cea0b2edc97eb938cd833f969595fecc3934ad4dcbbc7e39f09c942fce3a435b63adf8a97001b1035901e653913c6f6ebc0890bf50e24c81a9779068d9c76773c83c9aa407e1fee7b7cfb5b2f1d5aab1059ac0211d8508feeccfd58c055f541f0550fc4c6db6992d52f3791f5e996dda721ccfb917d34a6ac41d2766d1b25af1d5ad59a54290db227f2e74c9d9b5463b32014dfc153187ddbf6eb2d6da051694beb59f04d2f7f0113a6459c5929f08553cb029ebcb9e054409fd8a224514c7849a4bd5fc5260d77dd13ac2775699b05dc0488ab1839799dff9f5d3801b00eecd7700045ab58d064a1b0c381a2558131c5195af7b73f1bed17e7bbe40fcb2a80a2e5e1e0c0292e7fe1a2927484a0a8c8fc71f47db2f6a041a0831b184d4f6400e828bcef03616bf8c608214047af6490fbbf1709eb5383106d66043a2bafdd5c55cfd645bf416f7edbd4cc63b47cca03f048e9d5eb7c8b6eafec8ceb9dd8dec3bb13a967697da442ee0a81757abba4154ee0e9b48188adb0655d9419cd6ac3ba6d76a38e7542a81bef22b8d429ce34a8e69028b77aff837fa6e7cbacef6fe3639ffd77c244b637fc1e691e62487af586136315e01a24d3d07e243815240b49d07489d3db730232c73097d7e2d2804a193d64a1fa1f669ea3f7611c24c53831057656414c1dfd2b2dacc290fe698bc71a86cfe79c3583f4ae93a76888ff668448db40ee81569371973a5496670e836387a3fd791dd240ebe6ac480c91cf854fe47a822e8bf28eff3773e501ec08bdfca1d538f83e3ebc0cb8030d27ba737964327a47671876b744a9834aeb6af818187b0c7369939c3ce5e9f78f363429db6bd6eefb77c56dd70f1747e3e5f644fdc5a15706e785223060434cb74c7d591ff15a4f2e6a81b59d98e24083c3ce2d9461af7af782989c990bc3b3692846719f46712cb03b", 0x1000}, {&(0x7f00000046c0)="edfefba143fbca491af4bc4b00899b954625c81cc1dfb83ebbe5dc2228dcbb83b7a900b5b62dfebbe8f1f241856459a8a9df09030e44fef82f687413fef6232c18c596dfadbabf1a9be4268a3503a0357b072498effd9ebaf51205dfbf35ccb5840855d944c2b2efecd713dedfaa3a37e8b13612f6bab85afcad2c605d3e44e0b7c9fa586f82fb6a8b2ce8022d47c56c2cffd6d01e039d17a9", 0x99}, {&(0x7f0000004780)="7da3970e20ad69c68fca10f5aa2a4bd43e1f5891a45b913e2ffa362399ba60ed5429bdcbbcc68c8903bad5d2a36748e3782abb0e18b09a63fb3346a9fdadc913f5ebe78d28274b6df8942dbdafed1a663755d439ad064845bdef7d0af0b77e513c41da0c18e7987fccddc33ba336ba158626e5c1079deb888ce0d3a80cd60765b369073fd834304a923c9a5c530ac5c6d7aa6469331c0794ce8398c275566896cffaa701c39801c1d8371333a116f99ccb79f5a7acbead628c9c29a37d3ae29e4d7ab9d731997042fb3878944108761bc0d959a08502", 0xd6}, {&(0x7f0000004880)="69cdfbc06161e6ba52ad6dfe19490df4c93a03733a11ce5a7ca4e284af2a167c35ba2d7001822a4e4a44f19ad9c167cf878e643130a3f872b3278bbcb455d14e8e30943d856b3a5595b2c928deb027a63e7e9aaa3cb8da0b2769a8b2680f991bd23f24b61de9766e6bb9bb468b959c4f04f1424ad2e6c25233a7f3462b3573286b0d92f02935827fae0d19e3315133afb6079685fd2be8e5d97ebff61076ceb4f5b82e12913232daf3fdf5d94f80d17ed1de984a64dcefebd699678224ec7dc8eb5b8cb6a23830478c47fd4b74a0cb62fc18fa71f04dea2f6c94b3c476012a0849d759a4cec634050112e3a5a760", 0xee}], 0x5, &(0x7f0000002c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r2, @ANYRESHEX, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYRESOCT=r10, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x80}}, {{&(0x7f0000006240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006340)=[{&(0x7f00000062c0)="fae26eae5c5df578ac79a4f3db4b1c4c9c377cb01904f041f43426c8f7599a467fbacce235eb8cbe41ede3b74faf70f926c4e65f85907cac545891144215c341b42c06e6843429a2fa", 0x49}], 0x1, &(0x7f0000006400)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r6, r3]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xee00, 0xee01}}}], 0x90, 0x20000}}, {{&(0x7f00000064c0)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000006640)=[{&(0x7f0000006540)="67b636238aa98698c352f32324fcd7f3de1af2592d0641a9a8e81910b03490f90ca67644dc7c7fe380713e902700e08a935d37a87a577e92f2d8498bdf42ced8be7c933de934cbaf87fce5a4f271705875eb800a9b61908ad97e079c7a4c5b4bb5254d0d61bc9f64eaf8b18bd245bf582b0bcf57e6647591baea5a5c8475d071dc1367faddb7fce02102a09843384c233ac94bd12d70c67b4694f6b3cb38c4e7f39d0795708f36fa2b46ab0a374d9b4f26c87378a4a5", 0xb6}, {&(0x7f0000006600)="089c21be35986f8a", 0x8}], 0x2, &(0x7f0000006740)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r1, r10]}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xee01, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x70, 0x20000054}}], 0x7, 0x24040010) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x3e00, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:45 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x7, 0x2) [ 168.830978][T11390] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 168.839473][T11390] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:45 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async, rerun: 32) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async, rerun: 32) r5 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) close(r5) (async, rerun: 32) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (rerun: 32) dup2(r1, r2) 22:04:45 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={0x0, 0x0, r4, 0x10000}) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f0000000200)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0xfffffffe, @private1}, 0x1c) shutdown(r5, 0x1) sendfile(r5, r4, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 168.843630][T11390] EXT4-fs (loop2): get root inode failed [ 168.843644][T11390] EXT4-fs (loop2): mount failed [ 168.914828][T11403] loop2: detected capacity change from 0 to 8214 [ 168.915824][T11403] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={0x0, 0x0, r4, 0x10000}) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f0000000200)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0xfffffffe, @private1}, 0x1c) shutdown(r5, 0x1) sendfile(r5, r4, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={0x0, 0x0, r4, 0x10000}) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000200)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0xfffffffe, @private1}, 0x1c) (async) shutdown(r5, 0x1) (async) sendfile(r5, r4, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) (async) 22:04:45 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000001900)={{0x1, 0x1, 0x18, r2, {0x0, 0xee01}}, './file0\x00'}) r6 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r6, 0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) r9 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r9, 0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002640)=[{{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="3f867c1b017c0ad7080f3ff1dc95dd8382fefb74e1d6f4aea5083d9cef7a2136df9b4210759c449c3cf1df0e6fde377736ddcde4bd046f68618097eb90cf56b6672194d3373d4f76420d14377f282e6f97ca8f057a6056718c7f6b6910cd0c0b4c93ef603441ee9f1986eb02f99315172bafd8cf98e0b0b5e4a7cf9e82d2c2d5e9135a2b1ccdbd76d60e002bd4ea9cdeeefd75aa256b991476a5f9dc", 0x9c}, {&(0x7f0000000080)="deb8f201c0c9acbb2dd9", 0xa}], 0x2, &(0x7f0000000340)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x20, 0x8040}}, {{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000400)="27f36eb7415b4434cfd61403fc8e901332f0d8f2b9b057bc07855bd906525f9fc6a25a63148c200a130bde38a6635f21178bae5c756e1ece1ff395cfcf4aa0d38dc56b7e31cda32e6ca416a2f6e817530cfe7adb41c629d48f383a27106bee01a6f8e115c1b623", 0x67}, {&(0x7f0000000480)="7e024d7592a1a769831e5db77cc4fd0aa9b2e6672ee00f432531cc03b109f33efbcd3ba2fa654ac44fee1a461ef31378d44c1be29d738989207ab2d7bcce8fb2f2acf979e2113ce76c4a48107b8339839725ee3bf23b098a0885f3f2bdedcfd310517c72974d6cc8565b", 0x6a}], 0x2, &(0x7f0000001940)=[@rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, r1, r2, r4, r4, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r4, r2]}}, @rights={{0x18, 0x1, 0x1, [r1, r1]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}}, @rights={{0x30, 0x1, 0x1, [r3, r4, r1, 0xffffffffffffffff, 0xffffffffffffffff, r4, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, r5}}}], 0x108, 0x40800}}, {{&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001b00)="71e5429095fd01810fd47783ba7a576ecdc013b73af3a2caf935d1014ba0aa3f2a4702463f412c1db45a7e77ea5686d36c2560cc2a31bc163598702d7b99224c8f5c3293a263ae0b01f77a3b6524e5efbff8d85053315b5c25d9e3b5668dcb795c837d5ce8a9abc5ab28c5a4f39ebc3e47da44748d2f6fb1c1ba0d30cbedb531cefaa784875d9bbe9fc55c", 0x8b}, {&(0x7f0000001bc0)="7d4027009dd608108bf18c3ca79e", 0xe}, {&(0x7f0000001c00)="517c5c69debff059d27e60ae15be433577675e99f5be7565ff613652a20022cd09eed47872696ec8b96925bcb9370710f3690ca82851aa2b9ce662ad50b502a0280931f13886447cbf99db62afc1b2c9d9a20a9e16bc3ebb469d260956057fd6100a4bfbbd1afd773fa0e0e3c2ac10d591c68dad4fdacfa6b1109619d5db4233df451dd2ca511f1163444ca80343d6e0fafca10f4b83118c332a640aeeee93216533252985a3801b38a1bc84ed180f8fa7aa4ac6dd9782", 0xb7}], 0x3, 0x0, 0x0, 0x2000}}, {{&(0x7f0000001d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000001d80)="ae687270fb876af8d0f7b2f7c642a6ae1f9eab46468e05a606cf502aa4ac8dcca29d870d3316a19950ee114ff74dc927c1d91e9f588cece36de1fb0e14f3d2f483e480ca91525736d2f394715b120d76c0c69b4b65a383e6041999539cc556e26aba4cd8ad7f28c4ed674a035ac1c75f1173c8bbcebc5c4a58f5b855df772699dfd29037332dcbf4fddc752dbb4f30cdc1c0a013e8e995c6b43be5ac91c3cb89e97b2bf232122b51d12e46a5bd", 0xad}, {&(0x7f0000001e40)="05e727a47887dd0c4eeabd0efb14905c310d33593e083d8273b2ac0ed58c0aa4f467fe743e74052c4a2c82686e48f63c71f7b1a82ef2f8047856be70ae1b9814a85f9a018decdb5cdb9803b8cc912cad16c587f10a55920b972378c9b4f41ad9", 0x60}, {&(0x7f0000001ec0)="9db7feceaa39fc15665145ba9004a671186ca75a2fd8c2e685c215da0865c5e9176965a943fdfef9134771892f4ca6c9dd9731dd3f14c83d21e8f8a838824e5edc4e0eae3fe07db8409a20b701157c04e225aa17111673ca5b0eaaf521d020eb1bd25504b0228825eac9b617286d8eb4f0bb6c92645be3e645928716313c97240d949c0b8ae457aef48d6a64ef11f637077282df533c1a3b46e3e366ccabb6841ac6ab8495bf9a", 0xa7}, {&(0x7f0000001f80)="7ac75f6816db91b121af2fb67987a371a864455fd1363d8a3040c3c6f07146e9383bcb57be41a07fdc8ac16a06721f8f779efbbc4707bbf42aaf1301ef955f5091dd44247ef0618e3b3cb52b8149144fe66607ef4aa4cc0edc20e32aa886bc155cf85eb02f52a43ec74951bbc62f40cb5b34a924260ca43d952cfeb0f4fb88424702f318f56d9462304340c6a6f614bd390df8486ff00bb869d55eede546603a76a657a0f4bf5a64b9077f3793757f8340ced69fc0c24b702b511ee0679d6f089b7698be582d1e3173ef", 0xca}, {&(0x7f0000002080)="d81c3792ded9028c2e0d7ca74fff4556f1fb38647b9916bc61b55fecd3dd7e79c80a079be125b5ac429daaf669e36cd56dd80c", 0x33}, {&(0x7f00000020c0)="86f88f329aef7071fc0a9d437191dad8d330d1aa4d0d6c08246ecf661a98424318f009696b56253e9f3c1e2d951a06fd8bf7d22a8914a33ffd50b304e35b008877e7393acd207c80414894536c78f2e32c4c2269e86b478ba0e8904428e043981523a3e3d54b5e9395d7b65b481f01edc5aea4901844f4947e3e2f9e88c298a5a0d5cf3a96369aa4546f64a9a3da5bab52b2f6fa813d8c1ed9ca5fc2a5eae624bdd061fb614a756c8166aefa555450f4af479277583263407c4df9c6c53dd1d37c10d92ff3cb5b29e0c7ec6084e2a4dc", 0xd0}, {&(0x7f00000021c0)="9784dbb7ec5399471f8ec1c22a7fcb69c63f59e764c78378daf3e19cfde87499b0c40e2cb45b37b9622abe9cf6a1ba8e6748c2077f5637307c82015b96f1711461879ea092fa22f467fa89ba486788208c16e071c7eb0bb361ed31c97eda3cfe9e0676e009954e30ab98fa0917f3c3", 0x6f}], 0x7, &(0x7f00000022c0)=[@cred={{0x1c, 0x1, 0x2, {r6, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r11, 0xffffffffffffffff}}}], 0x40, 0x24004885}}, {{&(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000002380)="e21cb9a58abee92d516668c088c57d367ed1f32b63c313adfdefd8c20d9199274c7de4d23433bef0ffc1143c7b67d38467c1d8e194fddbce568aa78f38e9be2cfe0997038c5d156d4c24e5f5c19569a8677efeb1a21c3d72f2e47b4087a32635e0bae0cdc2905f6d59dc99fc9559a0f97e1eb4e894ad14c15333ec09c4bddb558a3c8c657e939968029b47855c570f243274d955395e76c4411498a86be6caa6fa598d7b5cd6199dcf213678120f00", 0xaf}, {&(0x7f0000002440)="2c5300f342722d1fb6cd322d532f43fde1f3de666aa4e073c01d22a58bf7ef1a175d132db51fa0b6f45517aae94f9584aa8aabad67286a7b52c9516474a356ca6e6191", 0x43}, {&(0x7f00000024c0)="4f9e97d618c3422649c07e3d0451b23f1ab95ca1b77f479d84a4d8f4f5aef6d0123292b0aa1a4b8a9ac80ef2", 0x2c}, {&(0x7f0000002500)="ad185abe6aecb03717f7c3359893e648334dd96b077542a7064fa169959a2f7dad56c0e92c12b4dfcce170ff81da3725b06661bc669161017e58df586da7c3a752c8ec4a277f6d80dd6f968e48349cbbadff7ecfbfe2cdb1be4efa1e84378803b936a34a8f60719ef7e1bb34e26f20578d716fdd3e04a6", 0x77}, {&(0x7f0000002580)="711a6d39f0d41ad82317e602941f5a2279b2a307f9e5e1438b31ac4657", 0x1d}], 0x5, 0x0, 0x0, 0x40000}}], 0x5, 0x4) dup2(r1, r2) [ 168.922354][T11403] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:45 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000040)={@private2, 0x0, r5}) (async) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) (async) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000040)={@private2, 0x0, r7}) r8 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r8, 0x12) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000006680)=0x0) (async) r10 = openat$cgroup_subtree(r4, &(0x7f00000066c0), 0x2, 0x0) (async) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000006700)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000067c0)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="5aeebc88fa21b64ab16be217658edf4074fd45253c8ec408a6ef209c9a07d02989dd4b3c8d2400d446d4bc5c13c8dd33c67210bdeb3e8becc66febebb0173c6105d8065efe27e8c15fdeded5dfcdc5dd6b61d8d8de6e0a87d92033e89eedc69f52e621c74d4da0fd015aa2d3184f0df360c2bc49cc8140c826b1c90b0791a1d54231d443dcfb90288f564e3fddf8fb104a95f4ff9ad03ff47a362104c3366608275a57a80b734d44a3397a4f00fc9ce8203783c7ef522b", 0xb7}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="0b4d8596ff04940e5501a04aad53b3ddb5c9abab6a6b61fc77ad92b7dff95cb34a829a78a2a15c089435ce287ce6224c307482f34fe80a85f43f2786316a2b7e9ed499e3ca", 0x45}, {&(0x7f0000001280)="09a6d4891d05195ed45f63a48c20754b3bba7a6dd284d7bc98c3a22226f8dcb9c9c7a36a0af2ab46457053f7b3a8fd7a53226f0e1084b1a0915590eccf677ee70d17e85e663729fc43400aa28ea9c38e366368e915b87661181d358e90910fe922d4b98d362c715a2cab7f78451c151a3d72afae7f63976fc3cfe7b097b8229a525235099e3539b6aaa5beb19d385a9d03b6a142b71130f25bd0f9152fcf9a7975052feb02558843759a03849397bc6d1fd805fc32391e6eeb66ecbc3a3c2c1c7cebcdc1f133a28c6170191822c1b4bd2ecaaa", 0xd3}, {&(0x7f0000001380)="3a48d00ef2b60f4a9e2f426245e891b097d3f38360c17a20fef90dabdc96bde394e9e6fde9a7f98291a4a676760f7aa06b56e73a71ab1dbf5f41200ab4d13216954e20cd0f9ca121885e2e0d452e34ed83b5435fcc9f9d722740c0062f9543ea9ae15dd286bf35b7e3c7fecbac3fb7e5dd8e", 0x72}, {&(0x7f0000001400)="04af8341ca9ce113d1d5814cfbae353b45beb98f8bf4d0cb4772ced3bb01dc98236b42df51d706841f515612b93899396e5ae779f043409922281bdd4dd8e6fb692fcf8d72a887c559d231ce25e3536f44e54c3cfc39c5032ff1f3d22a854c10b52feaff8ab1d1384bfa666b11f5a66c1649aac4a8d6fafba2c7657bb20d022faa7e4a991049", 0x86}], 0x6}}, {{&(0x7f0000001540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000015c0)="4d4e5963183bba6fb1d59e3808389750eba0b5543ce6295ee05fe93505a4f132b71b8401cd838726b9826b197622f9805397e3e676a46dd071afb1ceb543c1546225e5f44a17cc787908021d000bc0c4252890a0cd38ddd76e40f97bbc758f2eab7c6537cb55df", 0x67}, {&(0x7f0000001640)="403cd7072652dda9e2647c62ddcc503138574b71706a31d6efdf215a11dac8663305ca456e3d9ecc498a6c7fa3ffbe1c47fba9187b708f11fd9c572a8c90ed165761cc12b34faaa6d9bb6fa368d3cad1aeb79a8a90e62c90fb2e1166edf6fdeea9da7360a2ae18e86854ea48badba0463ed3215f6a5e6f776cc198bc751eb2335ec5021b86a87a055fd43e81f4b3c662a1e5eb627fbfefc9d67c67410c52dcbd907d897296891f", 0xa7}, {&(0x7f0000001700)="bfe935cf9e817018ae0e6782524029f8c9d6eaadf1771c5754dea9ee64f139f2ed346f4461f5af889661f0bb7186396f48e7bd85f332646ffc80ee08cfd55f2dc5590a8388c4a732606251", 0x4b}, {&(0x7f0000001780)="bf639451989f528e3ff389675226ec8e114e1ec83f87bf5839e5e24e7d35cc7e14384cb6d489ea0f917a775625429c486c3d00ee69ae7be9ef9233d88b9d728b4fffcdcb4b439c314387bcaf4811b379acdefa2ab04bc6a4fa1f5f98bef2068f8468ff59296c834e1279537b9d62bcaeddf6dd47a133b4b77d34cf432be920e6bc2455c6e0de46e3268fab27e489afc58925f931f6e37999ac4e0842b5a8d096e3acac257d5ee396ef138e7328d9912197fc5fbbb0513828fa8db74e75c57a1230aad10bfaeafe8880fbc97f47b37cb9ac3aee7042", 0xd5}], 0x4, &(0x7f0000001a80)=ANY=[@ANYBLOB="38000000000000000100000101000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x4020000}}, {{0x0, 0x0, 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0x1000}], 0x1, &(0x7f0000003080)=[@rights={{0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, r2, r3]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70, 0x200008d1}}, {{&(0x7f0000003100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000003180)="47c57790391ebb4380fb643a1d2dfa41fa063602880ba9b3c372020cf49787262ce3c34f98", 0x25}, {&(0x7f00000031c0)="42f0c921c72e07722ff3ee60fc8da2d1ce1b1f6d6b961d0edfcb3009512dfd9df682b111d2cca5e1c6b2c4d4f6e6e0d18ab81dd63731463133f734e8cae224ab58bd2cf6e7089d2d900a9143adf23f3062e3b704a2344daa3121a84cfc1f462eaed1b6b2864d2f7a59fd572578c63e2e9dd0d2b82017762863f37642321cb1b82ce6c968452b1a0328fa095e91b37696b23ccb3a5c3e6134f01c553eb9d805d43f54fbc218e4e59ac0b498caa0b2fa5d77fb54310e130128c6af", 0xba}, {&(0x7f0000003280)="196992c9cfc923a0f91a1e20335106b95be0bc2535341ddb70c6d630e624d7f8e318ba5b15", 0x25}, {&(0x7f00000032c0)="a10f1b3d1fcc7a76ae1d49fa5b3fa52c510f42c2944e21d43d8eef8cbb6476c846209a7f6154ef2f1e7d717d19632cb8f4779d969d397f5877af3f20f1e4a65468761e3dfedcf6187425170558acfef35c668b625bd6a5169beefa8f4412a4a8c4bf6293dc89bbc92e4babcf3d87ffea8df9a0662dc9b1b8e69efe587ea53661736238828269ac4affcf1296d9c98927d2350b0f3c9191490e62850d0e8938116246282d0a34b0e0c52b1371d372b2543b241708ba697cb440a0ccabb5703176bc359e925dec8b84af2532666afbcf", 0xcf}, {&(0x7f00000033c0)="c4ef459acb578bfbca0a152a44a186ba3c201ed5348118142c12d22e4b3305b8ad5d3eefed6873f29e4a276fa572b0d3b29cf962a4c2987f4814673dcf275c66465e962ecd03877ea99d279afd45b13cdbad9b74edc45bc73df948a8b80f05705c464b3816694cd37d4f682aa73a6643ff836b4277d958de50aa9ebe8129ff8ebde3", 0x82}, {&(0x7f0000003480)="15d4b7a5126a93c92bee9e6191995d5eb0c04eb16c92", 0x16}], 0x6, &(0x7f0000003540)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}], 0x20, 0x48800}}, {{&(0x7f0000003580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f0000003600)="fbbdd31088782ae0ed3e2ae5c0695894792062f3ff93057083d09dca59baf169b4219afe166ff37102b062b91365c46667c03aaae9abcaddd3031d1c821dac27dbc2466a139296ba989bddcd4a5b18ae1d2f9761075032d14012db3b73764d09e0a8679c80a0df09a5db1661cbe4d4e4c3cef2381b7cc86dbe9c102a56b40df726faf661ce7ffee5f5a4f258a91046d9038b5f209a062ded900dc36b49b12924908f9752f2724a09f9b383850618003d73e5a742", 0xb4}, {&(0x7f0000004a00)="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", 0x1000}, {&(0x7f00000046c0)="edfefba143fbca491af4bc4b00899b954625c81cc1dfb83ebbe5dc2228dcbb83b7a900b5b62dfebbe8f1f241856459a8a9df09030e44fef82f687413fef6232c18c596dfadbabf1a9be4268a3503a0357b072498effd9ebaf51205dfbf35ccb5840855d944c2b2efecd713dedfaa3a37e8b13612f6bab85afcad2c605d3e44e0b7c9fa586f82fb6a8b2ce8022d47c56c2cffd6d01e039d17a9", 0x99}, {&(0x7f0000004780)="7da3970e20ad69c68fca10f5aa2a4bd43e1f5891a45b913e2ffa362399ba60ed5429bdcbbcc68c8903bad5d2a36748e3782abb0e18b09a63fb3346a9fdadc913f5ebe78d28274b6df8942dbdafed1a663755d439ad064845bdef7d0af0b77e513c41da0c18e7987fccddc33ba336ba158626e5c1079deb888ce0d3a80cd60765b369073fd834304a923c9a5c530ac5c6d7aa6469331c0794ce8398c275566896cffaa701c39801c1d8371333a116f99ccb79f5a7acbead628c9c29a37d3ae29e4d7ab9d731997042fb3878944108761bc0d959a08502", 0xd6}, {&(0x7f0000004880)="69cdfbc06161e6ba52ad6dfe19490df4c93a03733a11ce5a7ca4e284af2a167c35ba2d7001822a4e4a44f19ad9c167cf878e643130a3f872b3278bbcb455d14e8e30943d856b3a5595b2c928deb027a63e7e9aaa3cb8da0b2769a8b2680f991bd23f24b61de9766e6bb9bb468b959c4f04f1424ad2e6c25233a7f3462b3573286b0d92f02935827fae0d19e3315133afb6079685fd2be8e5d97ebff61076ceb4f5b82e12913232daf3fdf5d94f80d17ed1de984a64dcefebd699678224ec7dc8eb5b8cb6a23830478c47fd4b74a0cb62fc18fa71f04dea2f6c94b3c476012a0849d759a4cec634050112e3a5a760", 0xee}], 0x5, &(0x7f0000002c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r2, @ANYRESHEX, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYRESOCT=r10, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x80}}, {{&(0x7f0000006240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006340)=[{&(0x7f00000062c0)="fae26eae5c5df578ac79a4f3db4b1c4c9c377cb01904f041f43426c8f7599a467fbacce235eb8cbe41ede3b74faf70f926c4e65f85907cac545891144215c341b42c06e6843429a2fa", 0x49}], 0x1, &(0x7f0000006400)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r6, r3]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xee00, 0xee01}}}], 0x90, 0x20000}}, {{&(0x7f00000064c0)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000006640)=[{&(0x7f0000006540)="67b636238aa98698c352f32324fcd7f3de1af2592d0641a9a8e81910b03490f90ca67644dc7c7fe380713e902700e08a935d37a87a577e92f2d8498bdf42ced8be7c933de934cbaf87fce5a4f271705875eb800a9b61908ad97e079c7a4c5b4bb5254d0d61bc9f64eaf8b18bd245bf582b0bcf57e6647591baea5a5c8475d071dc1367faddb7fce02102a09843384c233ac94bd12d70c67b4694f6b3cb38c4e7f39d0795708f36fa2b46ab0a374d9b4f26c87378a4a5", 0xb6}, {&(0x7f0000006600)="089c21be35986f8a", 0x8}], 0x2, &(0x7f0000006740)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r1, r10]}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xee01, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x70, 0x20000054}}], 0x7, 0x24040010) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:45 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x8, 0x2) [ 168.922623][T11403] EXT4-fs (loop2): get root inode failed [ 168.922635][T11403] EXT4-fs (loop2): mount failed [ 168.957755][T11410] loop2: detected capacity change from 0 to 8214 [ 168.960272][T11410] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:45 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async, rerun: 64) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000040)={@private2, 0x0, r5}) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) (async, rerun: 32) r6 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 32) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000040)={@private2, 0x0, r7}) (async) r8 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r8, 0x12) (async) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000006680)=0x0) r10 = openat$cgroup_subtree(r4, &(0x7f00000066c0), 0x2, 0x0) (async) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000006700)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000067c0)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="5aeebc88fa21b64ab16be217658edf4074fd45253c8ec408a6ef209c9a07d02989dd4b3c8d2400d446d4bc5c13c8dd33c67210bdeb3e8becc66febebb0173c6105d8065efe27e8c15fdeded5dfcdc5dd6b61d8d8de6e0a87d92033e89eedc69f52e621c74d4da0fd015aa2d3184f0df360c2bc49cc8140c826b1c90b0791a1d54231d443dcfb90288f564e3fddf8fb104a95f4ff9ad03ff47a362104c3366608275a57a80b734d44a3397a4f00fc9ce8203783c7ef522b", 0xb7}, {&(0x7f0000000200)="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0x1000}], 0x1, &(0x7f0000003080)=[@rights={{0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, r2, r3]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70, 0x200008d1}}, {{&(0x7f0000003100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000003180)="47c57790391ebb4380fb643a1d2dfa41fa063602880ba9b3c372020cf49787262ce3c34f98", 0x25}, {&(0x7f00000031c0)="42f0c921c72e07722ff3ee60fc8da2d1ce1b1f6d6b961d0edfcb3009512dfd9df682b111d2cca5e1c6b2c4d4f6e6e0d18ab81dd63731463133f734e8cae224ab58bd2cf6e7089d2d900a9143adf23f3062e3b704a2344daa3121a84cfc1f462eaed1b6b2864d2f7a59fd572578c63e2e9dd0d2b82017762863f37642321cb1b82ce6c968452b1a0328fa095e91b37696b23ccb3a5c3e6134f01c553eb9d805d43f54fbc218e4e59ac0b498caa0b2fa5d77fb54310e130128c6af", 0xba}, {&(0x7f0000003280)="196992c9cfc923a0f91a1e20335106b95be0bc2535341ddb70c6d630e624d7f8e318ba5b15", 0x25}, {&(0x7f00000032c0)="a10f1b3d1fcc7a76ae1d49fa5b3fa52c510f42c2944e21d43d8eef8cbb6476c846209a7f6154ef2f1e7d717d19632cb8f4779d969d397f5877af3f20f1e4a65468761e3dfedcf6187425170558acfef35c668b625bd6a5169beefa8f4412a4a8c4bf6293dc89bbc92e4babcf3d87ffea8df9a0662dc9b1b8e69efe587ea53661736238828269ac4affcf1296d9c98927d2350b0f3c9191490e62850d0e8938116246282d0a34b0e0c52b1371d372b2543b241708ba697cb440a0ccabb5703176bc359e925dec8b84af2532666afbcf", 0xcf}, {&(0x7f00000033c0)="c4ef459acb578bfbca0a152a44a186ba3c201ed5348118142c12d22e4b3305b8ad5d3eefed6873f29e4a276fa572b0d3b29cf962a4c2987f4814673dcf275c66465e962ecd03877ea99d279afd45b13cdbad9b74edc45bc73df948a8b80f05705c464b3816694cd37d4f682aa73a6643ff836b4277d958de50aa9ebe8129ff8ebde3", 0x82}, {&(0x7f0000003480)="15d4b7a5126a93c92bee9e6191995d5eb0c04eb16c92", 0x16}], 0x6, &(0x7f0000003540)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}], 0x20, 0x48800}}, {{&(0x7f0000003580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f0000003600)="fbbdd31088782ae0ed3e2ae5c0695894792062f3ff93057083d09dca59baf169b4219afe166ff37102b062b91365c46667c03aaae9abcaddd3031d1c821dac27dbc2466a139296ba989bddcd4a5b18ae1d2f9761075032d14012db3b73764d09e0a8679c80a0df09a5db1661cbe4d4e4c3cef2381b7cc86dbe9c102a56b40df726faf661ce7ffee5f5a4f258a91046d9038b5f209a062ded900dc36b49b12924908f9752f2724a09f9b383850618003d73e5a742", 0xb4}, {&(0x7f0000004a00)="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0x1000}, {&(0x7f00000046c0)="edfefba143fbca491af4bc4b00899b954625c81cc1dfb83ebbe5dc2228dcbb83b7a900b5b62dfebbe8f1f241856459a8a9df09030e44fef82f687413fef6232c18c596dfadbabf1a9be4268a3503a0357b072498effd9ebaf51205dfbf35ccb5840855d944c2b2efecd713dedfaa3a37e8b13612f6bab85afcad2c605d3e44e0b7c9fa586f82fb6a8b2ce8022d47c56c2cffd6d01e039d17a9", 0x99}, {&(0x7f0000004780)="7da3970e20ad69c68fca10f5aa2a4bd43e1f5891a45b913e2ffa362399ba60ed5429bdcbbcc68c8903bad5d2a36748e3782abb0e18b09a63fb3346a9fdadc913f5ebe78d28274b6df8942dbdafed1a663755d439ad064845bdef7d0af0b77e513c41da0c18e7987fccddc33ba336ba158626e5c1079deb888ce0d3a80cd60765b369073fd834304a923c9a5c530ac5c6d7aa6469331c0794ce8398c275566896cffaa701c39801c1d8371333a116f99ccb79f5a7acbead628c9c29a37d3ae29e4d7ab9d731997042fb3878944108761bc0d959a08502", 0xd6}, {&(0x7f0000004880)="69cdfbc06161e6ba52ad6dfe19490df4c93a03733a11ce5a7ca4e284af2a167c35ba2d7001822a4e4a44f19ad9c167cf878e643130a3f872b3278bbcb455d14e8e30943d856b3a5595b2c928deb027a63e7e9aaa3cb8da0b2769a8b2680f991bd23f24b61de9766e6bb9bb468b959c4f04f1424ad2e6c25233a7f3462b3573286b0d92f02935827fae0d19e3315133afb6079685fd2be8e5d97ebff61076ceb4f5b82e12913232daf3fdf5d94f80d17ed1de984a64dcefebd699678224ec7dc8eb5b8cb6a23830478c47fd4b74a0cb62fc18fa71f04dea2f6c94b3c476012a0849d759a4cec634050112e3a5a760", 0xee}], 0x5, &(0x7f0000002c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r2, @ANYRESHEX, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYRESOCT=r10, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x80}}, {{&(0x7f0000006240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006340)=[{&(0x7f00000062c0)="fae26eae5c5df578ac79a4f3db4b1c4c9c377cb01904f041f43426c8f7599a467fbacce235eb8cbe41ede3b74faf70f926c4e65f85907cac545891144215c341b42c06e6843429a2fa", 0x49}], 0x1, &(0x7f0000006400)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r6, r3]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xee00, 0xee01}}}], 0x90, 0x20000}}, {{&(0x7f00000064c0)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000006640)=[{&(0x7f0000006540)="67b636238aa98698c352f32324fcd7f3de1af2592d0641a9a8e81910b03490f90ca67644dc7c7fe380713e902700e08a935d37a87a577e92f2d8498bdf42ced8be7c933de934cbaf87fce5a4f271705875eb800a9b61908ad97e079c7a4c5b4bb5254d0d61bc9f64eaf8b18bd245bf582b0bcf57e6647591baea5a5c8475d071dc1367faddb7fce02102a09843384c233ac94bd12d70c67b4694f6b3cb38c4e7f39d0795708f36fa2b46ab0a374d9b4f26c87378a4a5", 0xb6}, {&(0x7f0000006600)="089c21be35986f8a", 0x8}], 0x2, &(0x7f0000006740)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r1, r10]}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xee01, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x70, 0x20000054}}], 0x7, 0x24040010) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) 22:04:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={0x0, 0x0, r4, 0x10000}) (async) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f0000000200)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0xfffffffe, @private1}, 0x1c) shutdown(r5, 0x1) (async) sendfile(r5, r4, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 168.965848][T11410] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 168.965971][T11410] EXT4-fs (loop2): get root inode failed [ 168.965981][T11410] EXT4-fs (loop2): mount failed 22:04:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01ecff00000000f3ff400000000000000000007567703a7300"/34], 0x34}}, 0x0) [ 169.036518][T11424] loop2: detected capacity change from 0 to 8214 [ 169.053472][T11424] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 169.063050][T11424] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:45 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:45 executing program 5: getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x4, 0xff, 0x40, 0x0, 0x0, 0x6, 0x110c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x400000000000000, 0x76205b3a}, 0x410, 0x441, 0xfc4, 0x6, 0xab, 0x3, 0x19, 0x0, 0x4, 0x0, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000280)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000040)={@private2, 0x0, r6}) splice(r3, &(0x7f0000000140), r5, &(0x7f0000000180)=0x7fffffff, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000040)={@private2}) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0100f9ff01780800010000000000000000008fa1b200000000", @ANYRES32=0x0, @ANYBLOB="3400018014000200726f7365300000000000000000000000140002006d61637674617030000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="000001800000030000000000000003000000000000000100", @ANYRES32=0x0, @ANYBLOB="0000020076657468305f746f5f7465616d00000000000200776c616e30000000000000000000000000000100", @ANYRES32=0x0, @ANYBLOB="4c000300010000000000030002000000000001800000020076657468315f746f5f627269646765000000020076657468315f746f5f687372000000000000020069705f76746930000000000000000000"], 0x54}}, 0x0) connect$can_j1939(r2, &(0x7f0000000240)={0x1d, 0x0, 0x2, {0x1, 0x0, 0x3}, 0xff}, 0x18) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000040)={@private2, 0x0, r7}) splice(r4, 0x0, r3, 0x0, 0x4, 0xc) write$P9_RWRITE(r3, &(0x7f0000000040)={0xb}, 0x11000) read(r2, &(0x7f0000019440)=""/102387, 0x18ff3) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000100)=0x20) dup2(r0, r1) 22:04:45 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000001900)={{0x1, 0x1, 0x18, r2, {0x0, 0xee01}}, './file0\x00'}) (async) r6 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r6, 0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) (async, rerun: 64) r9 = getpid() (rerun: 64) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r9, 0x12) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r11, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002640)=[{{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="3f867c1b017c0ad7080f3ff1dc95dd8382fefb74e1d6f4aea5083d9cef7a2136df9b4210759c449c3cf1df0e6fde377736ddcde4bd046f68618097eb90cf56b6672194d3373d4f76420d14377f282e6f97ca8f057a6056718c7f6b6910cd0c0b4c93ef603441ee9f1986eb02f99315172bafd8cf98e0b0b5e4a7cf9e82d2c2d5e9135a2b1ccdbd76d60e002bd4ea9cdeeefd75aa256b991476a5f9dc", 0x9c}, {&(0x7f0000000080)="deb8f201c0c9acbb2dd9", 0xa}], 0x2, &(0x7f0000000340)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x20, 0x8040}}, {{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000400)="27f36eb7415b4434cfd61403fc8e901332f0d8f2b9b057bc07855bd906525f9fc6a25a63148c200a130bde38a6635f21178bae5c756e1ece1ff395cfcf4aa0d38dc56b7e31cda32e6ca416a2f6e817530cfe7adb41c629d48f383a27106bee01a6f8e115c1b623", 0x67}, {&(0x7f0000000480)="7e024d7592a1a769831e5db77cc4fd0aa9b2e6672ee00f432531cc03b109f33efbcd3ba2fa654ac44fee1a461ef31378d44c1be29d738989207ab2d7bcce8fb2f2acf979e2113ce76c4a48107b8339839725ee3bf23b098a0885f3f2bdedcfd310517c72974d6cc8565b", 0x6a}], 0x2, &(0x7f0000001940)=[@rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, r1, r2, r4, r4, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r4, r2]}}, @rights={{0x18, 0x1, 0x1, [r1, r1]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}}, @rights={{0x30, 0x1, 0x1, [r3, r4, r1, 0xffffffffffffffff, 0xffffffffffffffff, r4, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, r5}}}], 0x108, 0x40800}}, {{&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001b00)="71e5429095fd01810fd47783ba7a576ecdc013b73af3a2caf935d1014ba0aa3f2a4702463f412c1db45a7e77ea5686d36c2560cc2a31bc163598702d7b99224c8f5c3293a263ae0b01f77a3b6524e5efbff8d85053315b5c25d9e3b5668dcb795c837d5ce8a9abc5ab28c5a4f39ebc3e47da44748d2f6fb1c1ba0d30cbedb531cefaa784875d9bbe9fc55c", 0x8b}, {&(0x7f0000001bc0)="7d4027009dd608108bf18c3ca79e", 0xe}, {&(0x7f0000001c00)="517c5c69debff059d27e60ae15be433577675e99f5be7565ff613652a20022cd09eed47872696ec8b96925bcb9370710f3690ca82851aa2b9ce662ad50b502a0280931f13886447cbf99db62afc1b2c9d9a20a9e16bc3ebb469d260956057fd6100a4bfbbd1afd773fa0e0e3c2ac10d591c68dad4fdacfa6b1109619d5db4233df451dd2ca511f1163444ca80343d6e0fafca10f4b83118c332a640aeeee93216533252985a3801b38a1bc84ed180f8fa7aa4ac6dd9782", 0xb7}], 0x3, 0x0, 0x0, 0x2000}}, {{&(0x7f0000001d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000001d80)="ae687270fb876af8d0f7b2f7c642a6ae1f9eab46468e05a606cf502aa4ac8dcca29d870d3316a19950ee114ff74dc927c1d91e9f588cece36de1fb0e14f3d2f483e480ca91525736d2f394715b120d76c0c69b4b65a383e6041999539cc556e26aba4cd8ad7f28c4ed674a035ac1c75f1173c8bbcebc5c4a58f5b855df772699dfd29037332dcbf4fddc752dbb4f30cdc1c0a013e8e995c6b43be5ac91c3cb89e97b2bf232122b51d12e46a5bd", 0xad}, {&(0x7f0000001e40)="05e727a47887dd0c4eeabd0efb14905c310d33593e083d8273b2ac0ed58c0aa4f467fe743e74052c4a2c82686e48f63c71f7b1a82ef2f8047856be70ae1b9814a85f9a018decdb5cdb9803b8cc912cad16c587f10a55920b972378c9b4f41ad9", 0x60}, {&(0x7f0000001ec0)="9db7feceaa39fc15665145ba9004a671186ca75a2fd8c2e685c215da0865c5e9176965a943fdfef9134771892f4ca6c9dd9731dd3f14c83d21e8f8a838824e5edc4e0eae3fe07db8409a20b701157c04e225aa17111673ca5b0eaaf521d020eb1bd25504b0228825eac9b617286d8eb4f0bb6c92645be3e645928716313c97240d949c0b8ae457aef48d6a64ef11f637077282df533c1a3b46e3e366ccabb6841ac6ab8495bf9a", 0xa7}, {&(0x7f0000001f80)="7ac75f6816db91b121af2fb67987a371a864455fd1363d8a3040c3c6f07146e9383bcb57be41a07fdc8ac16a06721f8f779efbbc4707bbf42aaf1301ef955f5091dd44247ef0618e3b3cb52b8149144fe66607ef4aa4cc0edc20e32aa886bc155cf85eb02f52a43ec74951bbc62f40cb5b34a924260ca43d952cfeb0f4fb88424702f318f56d9462304340c6a6f614bd390df8486ff00bb869d55eede546603a76a657a0f4bf5a64b9077f3793757f8340ced69fc0c24b702b511ee0679d6f089b7698be582d1e3173ef", 0xca}, {&(0x7f0000002080)="d81c3792ded9028c2e0d7ca74fff4556f1fb38647b9916bc61b55fecd3dd7e79c80a079be125b5ac429daaf669e36cd56dd80c", 0x33}, {&(0x7f00000020c0)="86f88f329aef7071fc0a9d437191dad8d330d1aa4d0d6c08246ecf661a98424318f009696b56253e9f3c1e2d951a06fd8bf7d22a8914a33ffd50b304e35b008877e7393acd207c80414894536c78f2e32c4c2269e86b478ba0e8904428e043981523a3e3d54b5e9395d7b65b481f01edc5aea4901844f4947e3e2f9e88c298a5a0d5cf3a96369aa4546f64a9a3da5bab52b2f6fa813d8c1ed9ca5fc2a5eae624bdd061fb614a756c8166aefa555450f4af479277583263407c4df9c6c53dd1d37c10d92ff3cb5b29e0c7ec6084e2a4dc", 0xd0}, {&(0x7f00000021c0)="9784dbb7ec5399471f8ec1c22a7fcb69c63f59e764c78378daf3e19cfde87499b0c40e2cb45b37b9622abe9cf6a1ba8e6748c2077f5637307c82015b96f1711461879ea092fa22f467fa89ba486788208c16e071c7eb0bb361ed31c97eda3cfe9e0676e009954e30ab98fa0917f3c3", 0x6f}], 0x7, &(0x7f00000022c0)=[@cred={{0x1c, 0x1, 0x2, {r6, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r11, 0xffffffffffffffff}}}], 0x40, 0x24004885}}, {{&(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000002380)="e21cb9a58abee92d516668c088c57d367ed1f32b63c313adfdefd8c20d9199274c7de4d23433bef0ffc1143c7b67d38467c1d8e194fddbce568aa78f38e9be2cfe0997038c5d156d4c24e5f5c19569a8677efeb1a21c3d72f2e47b4087a32635e0bae0cdc2905f6d59dc99fc9559a0f97e1eb4e894ad14c15333ec09c4bddb558a3c8c657e939968029b47855c570f243274d955395e76c4411498a86be6caa6fa598d7b5cd6199dcf213678120f00", 0xaf}, {&(0x7f0000002440)="2c5300f342722d1fb6cd322d532f43fde1f3de666aa4e073c01d22a58bf7ef1a175d132db51fa0b6f45517aae94f9584aa8aabad67286a7b52c9516474a356ca6e6191", 0x43}, {&(0x7f00000024c0)="4f9e97d618c3422649c07e3d0451b23f1ab95ca1b77f479d84a4d8f4f5aef6d0123292b0aa1a4b8a9ac80ef2", 0x2c}, {&(0x7f0000002500)="ad185abe6aecb03717f7c3359893e648334dd96b077542a7064fa169959a2f7dad56c0e92c12b4dfcce170ff81da3725b06661bc669161017e58df586da7c3a752c8ec4a277f6d80dd6f968e48349cbbadff7ecfbfe2cdb1be4efa1e84378803b936a34a8f60719ef7e1bb34e26f20578d716fdd3e04a6", 0x77}, {&(0x7f0000002580)="711a6d39f0d41ad82317e602941f5a2279b2a307f9e5e1438b31ac4657", 0x1d}], 0x5, 0x0, 0x0, 0x40000}}], 0x5, 0x4) (async) dup2(r1, r2) [ 169.063236][T11424] EXT4-fs (loop2): get root inode failed [ 169.063246][T11424] EXT4-fs (loop2): mount failed [ 169.139984][T11460] loop2: detected capacity change from 0 to 8214 [ 169.142272][T11460] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async, rerun: 64) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) (rerun: 64) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async, rerun: 64) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 64) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async, rerun: 64) shutdown(r6, 0x1) (rerun: 64) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01ecff00000000f3ff400000000000000000007567703a7300"/34], 0x34}}, 0x0) 22:04:45 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000001900)={{0x1, 0x1, 0x18, r2, {0x0, 0xee01}}, './file0\x00'}) r6 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r6, 0x12) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) r9 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r9, 0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r11, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002640)=[{{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="3f867c1b017c0ad7080f3ff1dc95dd8382fefb74e1d6f4aea5083d9cef7a2136df9b4210759c449c3cf1df0e6fde377736ddcde4bd046f68618097eb90cf56b6672194d3373d4f76420d14377f282e6f97ca8f057a6056718c7f6b6910cd0c0b4c93ef603441ee9f1986eb02f99315172bafd8cf98e0b0b5e4a7cf9e82d2c2d5e9135a2b1ccdbd76d60e002bd4ea9cdeeefd75aa256b991476a5f9dc", 0x9c}, {&(0x7f0000000080)="deb8f201c0c9acbb2dd9", 0xa}], 0x2, &(0x7f0000000340)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x20, 0x8040}}, {{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000400)="27f36eb7415b4434cfd61403fc8e901332f0d8f2b9b057bc07855bd906525f9fc6a25a63148c200a130bde38a6635f21178bae5c756e1ece1ff395cfcf4aa0d38dc56b7e31cda32e6ca416a2f6e817530cfe7adb41c629d48f383a27106bee01a6f8e115c1b623", 0x67}, {&(0x7f0000000480)="7e024d7592a1a769831e5db77cc4fd0aa9b2e6672ee00f432531cc03b109f33efbcd3ba2fa654ac44fee1a461ef31378d44c1be29d738989207ab2d7bcce8fb2f2acf979e2113ce76c4a48107b8339839725ee3bf23b098a0885f3f2bdedcfd310517c72974d6cc8565b", 0x6a}], 0x2, &(0x7f0000001940)=[@rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, r1, r2, r4, r4, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r4, r2]}}, @rights={{0x18, 0x1, 0x1, [r1, r1]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}}, @rights={{0x30, 0x1, 0x1, [r3, r4, r1, 0xffffffffffffffff, 0xffffffffffffffff, r4, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, r5}}}], 0x108, 0x40800}}, {{&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001b00)="71e5429095fd01810fd47783ba7a576ecdc013b73af3a2caf935d1014ba0aa3f2a4702463f412c1db45a7e77ea5686d36c2560cc2a31bc163598702d7b99224c8f5c3293a263ae0b01f77a3b6524e5efbff8d85053315b5c25d9e3b5668dcb795c837d5ce8a9abc5ab28c5a4f39ebc3e47da44748d2f6fb1c1ba0d30cbedb531cefaa784875d9bbe9fc55c", 0x8b}, {&(0x7f0000001bc0)="7d4027009dd608108bf18c3ca79e", 0xe}, {&(0x7f0000001c00)="517c5c69debff059d27e60ae15be433577675e99f5be7565ff613652a20022cd09eed47872696ec8b96925bcb9370710f3690ca82851aa2b9ce662ad50b502a0280931f13886447cbf99db62afc1b2c9d9a20a9e16bc3ebb469d260956057fd6100a4bfbbd1afd773fa0e0e3c2ac10d591c68dad4fdacfa6b1109619d5db4233df451dd2ca511f1163444ca80343d6e0fafca10f4b83118c332a640aeeee93216533252985a3801b38a1bc84ed180f8fa7aa4ac6dd9782", 0xb7}], 0x3, 0x0, 0x0, 0x2000}}, {{&(0x7f0000001d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000001d80)="ae687270fb876af8d0f7b2f7c642a6ae1f9eab46468e05a606cf502aa4ac8dcca29d870d3316a19950ee114ff74dc927c1d91e9f588cece36de1fb0e14f3d2f483e480ca91525736d2f394715b120d76c0c69b4b65a383e6041999539cc556e26aba4cd8ad7f28c4ed674a035ac1c75f1173c8bbcebc5c4a58f5b855df772699dfd29037332dcbf4fddc752dbb4f30cdc1c0a013e8e995c6b43be5ac91c3cb89e97b2bf232122b51d12e46a5bd", 0xad}, {&(0x7f0000001e40)="05e727a47887dd0c4eeabd0efb14905c310d33593e083d8273b2ac0ed58c0aa4f467fe743e74052c4a2c82686e48f63c71f7b1a82ef2f8047856be70ae1b9814a85f9a018decdb5cdb9803b8cc912cad16c587f10a55920b972378c9b4f41ad9", 0x60}, {&(0x7f0000001ec0)="9db7feceaa39fc15665145ba9004a671186ca75a2fd8c2e685c215da0865c5e9176965a943fdfef9134771892f4ca6c9dd9731dd3f14c83d21e8f8a838824e5edc4e0eae3fe07db8409a20b701157c04e225aa17111673ca5b0eaaf521d020eb1bd25504b0228825eac9b617286d8eb4f0bb6c92645be3e645928716313c97240d949c0b8ae457aef48d6a64ef11f637077282df533c1a3b46e3e366ccabb6841ac6ab8495bf9a", 0xa7}, {&(0x7f0000001f80)="7ac75f6816db91b121af2fb67987a371a864455fd1363d8a3040c3c6f07146e9383bcb57be41a07fdc8ac16a06721f8f779efbbc4707bbf42aaf1301ef955f5091dd44247ef0618e3b3cb52b8149144fe66607ef4aa4cc0edc20e32aa886bc155cf85eb02f52a43ec74951bbc62f40cb5b34a924260ca43d952cfeb0f4fb88424702f318f56d9462304340c6a6f614bd390df8486ff00bb869d55eede546603a76a657a0f4bf5a64b9077f3793757f8340ced69fc0c24b702b511ee0679d6f089b7698be582d1e3173ef", 0xca}, {&(0x7f0000002080)="d81c3792ded9028c2e0d7ca74fff4556f1fb38647b9916bc61b55fecd3dd7e79c80a079be125b5ac429daaf669e36cd56dd80c", 0x33}, {&(0x7f00000020c0)="86f88f329aef7071fc0a9d437191dad8d330d1aa4d0d6c08246ecf661a98424318f009696b56253e9f3c1e2d951a06fd8bf7d22a8914a33ffd50b304e35b008877e7393acd207c80414894536c78f2e32c4c2269e86b478ba0e8904428e043981523a3e3d54b5e9395d7b65b481f01edc5aea4901844f4947e3e2f9e88c298a5a0d5cf3a96369aa4546f64a9a3da5bab52b2f6fa813d8c1ed9ca5fc2a5eae624bdd061fb614a756c8166aefa555450f4af479277583263407c4df9c6c53dd1d37c10d92ff3cb5b29e0c7ec6084e2a4dc", 0xd0}, {&(0x7f00000021c0)="9784dbb7ec5399471f8ec1c22a7fcb69c63f59e764c78378daf3e19cfde87499b0c40e2cb45b37b9622abe9cf6a1ba8e6748c2077f5637307c82015b96f1711461879ea092fa22f467fa89ba486788208c16e071c7eb0bb361ed31c97eda3cfe9e0676e009954e30ab98fa0917f3c3", 0x6f}], 0x7, &(0x7f00000022c0)=[@cred={{0x1c, 0x1, 0x2, {r6, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r11, 0xffffffffffffffff}}}], 0x40, 0x24004885}}, {{&(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000002380)="e21cb9a58abee92d516668c088c57d367ed1f32b63c313adfdefd8c20d9199274c7de4d23433bef0ffc1143c7b67d38467c1d8e194fddbce568aa78f38e9be2cfe0997038c5d156d4c24e5f5c19569a8677efeb1a21c3d72f2e47b4087a32635e0bae0cdc2905f6d59dc99fc9559a0f97e1eb4e894ad14c15333ec09c4bddb558a3c8c657e939968029b47855c570f243274d955395e76c4411498a86be6caa6fa598d7b5cd6199dcf213678120f00", 0xaf}, {&(0x7f0000002440)="2c5300f342722d1fb6cd322d532f43fde1f3de666aa4e073c01d22a58bf7ef1a175d132db51fa0b6f45517aae94f9584aa8aabad67286a7b52c9516474a356ca6e6191", 0x43}, {&(0x7f00000024c0)="4f9e97d618c3422649c07e3d0451b23f1ab95ca1b77f479d84a4d8f4f5aef6d0123292b0aa1a4b8a9ac80ef2", 0x2c}, {&(0x7f0000002500)="ad185abe6aecb03717f7c3359893e648334dd96b077542a7064fa169959a2f7dad56c0e92c12b4dfcce170ff81da3725b06661bc669161017e58df586da7c3a752c8ec4a277f6d80dd6f968e48349cbbadff7ecfbfe2cdb1be4efa1e84378803b936a34a8f60719ef7e1bb34e26f20578d716fdd3e04a6", 0x77}, {&(0x7f0000002580)="711a6d39f0d41ad82317e602941f5a2279b2a307f9e5e1438b31ac4657", 0x1d}], 0x5, 0x0, 0x0, 0x40000}}], 0x5, 0x4) dup2(r1, r2) 22:04:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4800, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 169.158043][T11460] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01ecff00000000f3ff400000000000000000007567703a7300"/34], 0x34}}, 0x0) 22:04:45 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x500, 0x2) 22:04:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000300)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {}, 0x9615}}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r5, 0x1) sendfile(r5, r4, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0xfffffffffffffc82, &(0x7f0000000840)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 169.158173][T11460] EXT4-fs (loop2): get root inode failed [ 169.158184][T11460] EXT4-fs (loop2): mount failed [ 169.239188][T11493] loop2: detected capacity change from 0 to 8214 [ 169.242761][T11493] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4901, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 169.273490][T11493] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 169.273705][T11493] EXT4-fs (loop2): get root inode failed [ 169.273717][T11493] EXT4-fs (loop2): mount failed [ 169.338575][T11514] loop2: detected capacity change from 0 to 8214 [ 169.339537][T11514] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000300)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {}, 0x9615}}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r5, 0x1) (async) sendfile(r5, r4, 0x0, 0x2000000000000005) (async, rerun: 64) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (rerun: 64) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0xfffffffffffffc82, &(0x7f0000000840)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) 22:04:45 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) write$P9_RWRITE(r3, &(0x7f0000000040)={0xb}, 0x11000) read(r2, &(0x7f0000019440)=""/102387, 0x18ff3) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r5, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r4, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000040)={@private2, 0x0, r7}) sendmsg$ETHTOOL_MSG_EEE_GET(r5, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r4, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) dup2(r1, 0xffffffffffffffff) [ 169.355156][T11514] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 169.355404][T11514] EXT4-fs (loop2): get root inode failed [ 169.355416][T11514] EXT4-fs (loop2): mount failed [ 169.449014][T11539] loop2: detected capacity change from 0 to 8214 22:04:45 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x7c000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) [ 169.451108][T11539] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 169.451633][T11539] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 169.451830][T11539] EXT4-fs (loop2): get root inode failed [ 169.451841][T11539] EXT4-fs (loop2): mount failed [ 169.517771][T11555] loop2: detected capacity change from 0 to 8214 [ 169.520124][T11555] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 169.527577][T11555] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 169.527833][T11555] EXT4-fs (loop2): get root inode failed [ 169.527844][T11555] EXT4-fs (loop2): mount failed [ 169.733677][T11578] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 22:04:46 executing program 5: getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x4, 0xff, 0x40, 0x0, 0x0, 0x6, 0x110c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x400000000000000, 0x76205b3a}, 0x410, 0x441, 0xfc4, 0x6, 0xab, 0x3, 0x19, 0x0, 0x4, 0x0, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) (async, rerun: 32) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000280)) (async) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000040)={@private2, 0x0, r6}) splice(r3, &(0x7f0000000140), r5, &(0x7f0000000180)=0x7fffffff, 0x3, 0xc) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000040)={@private2}) (async) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0100f9ff01780800010000000000000000008fa1b200000000", @ANYRES32=0x0, @ANYBLOB="3400018014000200726f7365300000000000000000000000140002006d61637674617030000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="000001800000030000000000000003000000000000000100", @ANYRES32=0x0, @ANYBLOB="0000020076657468305f746f5f7465616d00000000000200776c616e30000000000000000000000000000100", @ANYRES32=0x0, @ANYBLOB="4c000300010000000000030002000000000001800000020076657468315f746f5f627269646765000000020076657468315f746f5f687372000000000000020069705f76746930000000000000000000"], 0x54}}, 0x0) (async) connect$can_j1939(r2, &(0x7f0000000240)={0x1d, 0x0, 0x2, {0x1, 0x0, 0x3}, 0xff}, 0x18) (async, rerun: 64) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000040)={@private2, 0x0, r7}) (rerun: 64) splice(r4, 0x0, r3, 0x0, 0x4, 0xc) (async, rerun: 64) write$P9_RWRITE(r3, &(0x7f0000000040)={0xb}, 0x11000) (rerun: 64) read(r2, &(0x7f0000019440)=""/102387, 0x18ff3) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000100)=0x20) (async) dup2(r0, r1) 22:04:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:46 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x700, 0x2) 22:04:46 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:46 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000300)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {}, 0x9615}}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r5, 0x1) sendfile(r5, r4, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0xfffffffffffffc82, &(0x7f0000000840)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) 22:04:46 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="206e7718b9d91316a17ab33165f5259591b51a4e38f4d0cf105826f4a0971ee2ee7ac42dbdab74fadd1bfc0018", 0x39, 0x4004005, &(0x7f0000000200)={0xa, 0x0, 0x3, @mcast2, 0x1}, 0x14) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYRES16=r4, @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) 22:04:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x5500, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 170.227713][T11588] loop2: detected capacity change from 0 to 8214 [ 170.228897][T11588] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:46 executing program 5: getpid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x4, 0xff, 0x40, 0x0, 0x0, 0x6, 0x110c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x400000000000000, 0x76205b3a}, 0x410, 0x441, 0xfc4, 0x6, 0xab, 0x3, 0x19, 0x0, 0x4, 0x0, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) (async) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000280)) (async) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000040)={@private2, 0x0, r6}) (async) splice(r3, &(0x7f0000000140), r5, &(0x7f0000000180)=0x7fffffff, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) (async) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000040)={@private2}) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0100f9ff01780800010000000000000000008fa1b200000000", @ANYRES32=0x0, @ANYBLOB="3400018014000200726f7365300000000000000000000000140002006d61637674617030000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="000001800000030000000000000003000000000000000100", @ANYRES32=0x0, @ANYBLOB="0000020076657468305f746f5f7465616d00000000000200776c616e30000000000000000000000000000100", @ANYRES32=0x0, @ANYBLOB="4c000300010000000000030002000000000001800000020076657468315f746f5f627269646765000000020076657468315f746f5f687372000000000000020069705f76746930000000000000000000"], 0x54}}, 0x0) (async) connect$can_j1939(r2, &(0x7f0000000240)={0x1d, 0x0, 0x2, {0x1, 0x0, 0x3}, 0xff}, 0x18) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000040)={@private2, 0x0, r7}) (async) splice(r4, 0x0, r3, 0x0, 0x4, 0xc) (async) write$P9_RWRITE(r3, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r2, &(0x7f0000019440)=""/102387, 0x18ff3) (async) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000100)=0x20) (async) dup2(r0, r1) 22:04:46 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000040)={@private2, 0x0, r8}) sendmsg$ETHTOOL_MSG_EEE_GET(r6, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r5, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) splice(r6, 0x0, r4, 0x0, 0x7, 0x7) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:46 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="206e7718b9d91316a17ab33165f5259591b51a4e38f4d0cf105826f4a0971ee2ee7ac42dbdab74fadd1bfc0018", 0x39, 0x4004005, &(0x7f0000000200)={0xa, 0x0, 0x3, @mcast2, 0x1}, 0x14) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYRES16=r4, @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="206e7718b9d91316a17ab33165f5259591b51a4e38f4d0cf105826f4a0971ee2ee7ac42dbdab74fadd1bfc0018", 0x39, 0x4004005, &(0x7f0000000200)={0xa, 0x0, 0x3, @mcast2, 0x1}, 0x14) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYRES16=r4, @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) (async) [ 170.229589][T11588] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 170.229954][T11588] EXT4-fs (loop2): get root inode failed [ 170.229967][T11588] EXT4-fs (loop2): mount failed [ 170.291835][T11610] loop2: detected capacity change from 0 to 8214 [ 170.295297][T11610] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 170.296947][T11610] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 170.297200][T11610] EXT4-fs (loop2): get root inode failed [ 170.297211][T11610] EXT4-fs (loop2): mount failed 22:04:46 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async, rerun: 32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) (async, rerun: 32) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r3, &(0x7f0000000040)={0xb}, 0x11000) read(r2, &(0x7f0000019440)=""/102387, 0x18ff3) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r5, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r4, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) (async) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000040)={@private2, 0x0, r7}) (async) sendmsg$ETHTOOL_MSG_EEE_GET(r5, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r4, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) (async, rerun: 32) dup2(r1, 0xffffffffffffffff) (rerun: 32) 22:04:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:46 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x4000, 0x2) 22:04:46 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="206e7718b9d91316a17ab33165f5259591b51a4e38f4d0cf105826f4a0971ee2ee7ac42dbdab74fadd1bfc0018", 0x39, 0x4004005, &(0x7f0000000200)={0xa, 0x0, 0x3, @mcast2, 0x1}, 0x14) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYRES16=r4, @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) [ 170.368580][T11617] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. 22:04:46 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) (async) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000040)={@private2, 0x0, r8}) (async) sendmsg$ETHTOOL_MSG_EEE_GET(r6, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r5, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) (async) splice(r6, 0x0, r4, 0x0, 0x7, 0x7) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) 22:04:46 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) [ 170.417745][T11641] loop2: detected capacity change from 0 to 8214 [ 170.418814][T11641] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 170.435936][T11641] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:46 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f959da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:46 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000040)={@private2, 0x0, r8}) sendmsg$ETHTOOL_MSG_EEE_GET(r6, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r5, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) splice(r6, 0x0, r4, 0x0, 0x7, 0x7) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) (async) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000040)={@private2, 0x0, r8}) (async) sendmsg$ETHTOOL_MSG_EEE_GET(r6, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r5, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) (async) splice(r6, 0x0, r4, 0x0, 0x7, 0x7) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6800, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 170.445334][T11641] EXT4-fs (loop2): get root inode failed [ 170.445379][T11641] EXT4-fs (loop2): mount failed [ 170.508104][T11666] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. 22:04:46 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) (async, rerun: 64) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (rerun: 64) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async, rerun: 64) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (rerun: 64) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) (async, rerun: 32) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async, rerun: 32) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f959da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:46 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r3, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r2, &(0x7f0000019440)=""/102387, 0x18ff3) (async) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) (async, rerun: 64) r5 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r5, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r4, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) (async, rerun: 64) r6 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 64) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000040)={@private2, 0x0, r7}) sendmsg$ETHTOOL_MSG_EEE_GET(r5, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r4, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) dup2(r1, 0xffffffffffffffff) 22:04:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6c00, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:46 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) ptrace$getsig(0x4202, r5, 0x80000000, &(0x7f00000001c0)) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) [ 170.523560][T11669] loop2: detected capacity change from 0 to 8214 [ 170.532036][T11659] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 170.532111][T11659] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 170.532144][T11659] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 22:04:46 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x18100, 0x2) 22:04:46 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) getpgid(r3) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6f00, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 170.532176][T11659] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 170.532209][T11659] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 170.532310][T11659] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 22:04:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x7400, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 170.532341][T11659] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 170.542828][T11669] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 170.549662][T11669] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 170.549843][T11669] EXT4-fs (loop2): get root inode failed [ 170.549854][T11669] EXT4-fs (loop2): mount failed [ 170.601341][T11699] loop2: detected capacity change from 0 to 8214 22:04:47 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:47 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f959da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x7a00, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:47 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r0 = epoll_create(0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r4, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r4, 0x1) sendfile(r4, r3, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 170.608598][T11699] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 170.615354][T11699] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 170.615514][T11699] EXT4-fs (loop2): get root inode failed [ 170.615526][T11699] EXT4-fs (loop2): mount failed [ 170.747778][T11722] loop2: detected capacity change from 0 to 8214 22:04:47 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) ptrace$getsig(0x4202, r5, 0x80000000, &(0x7f00000001c0)) (async, rerun: 64) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (rerun: 64) dup2(r1, r2) 22:04:47 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x810100, 0x2) 22:04:47 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r0 = epoll_create(0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r4, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r4, 0x1) sendfile(r4, r3, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r2, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r4, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r4, 0x1) (async) sendfile(r4, r3, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000200), r2) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) (async) [ 170.755247][T11722] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 170.764630][T11722] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 170.764764][T11722] EXT4-fs (loop2): get root inode failed 22:04:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x7fc7, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 170.764775][T11722] EXT4-fs (loop2): mount failed 22:04:47 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r0 = epoll_create(0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r4, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r4, 0x1) sendfile(r4, r3, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r2, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r4, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r4, 0x1) (async) sendfile(r4, r3, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000200), r2) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000004c0)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e905000000ff010000000000001579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51144095c067448b8b8525626f840bba2b0a2bc780dc61ba16afb9526edbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a37d1ee02000000f2fab1c8c3db56944fd1f43d7519712d20087f4fab16013c54b25453b10f40cf32ffbdd1327c5a039553717007cf724cb31de2de7b4624045da40fc69e56335eaa0b05e699a341aee7e84cbbc3d8759865191a9cea5aa882e26524c9a78be39ed4344190b7add9945cb2c803e6ad360a0ac16a7c282dc6b09f2e331085f6d10a34e602966b582212c8f40b69dd2f3a98bd8d01d1cee69ac067f9804707836c60aa2150ac3e609887c5de1b5b5980db456f048bb08e88d055f3ed654d5b2f13c37d1570dea063c8de09222e1b103d00", @ANYRES16=r6, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) (async) 22:04:47 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) getpgid(r3) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) 22:04:47 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) ptrace$getsig(0x4202, r5, 0x80000000, &(0x7f00000001c0)) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000140)) (async) ptrace$getsig(0x4202, r5, 0x80000000, &(0x7f00000001c0)) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x7fc8, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 170.843857][T11743] loop2: detected capacity change from 0 to 8214 [ 170.845047][T11743] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 170.869272][T11743] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 170.879603][T11743] EXT4-fs (loop2): get root inode failed [ 170.879619][T11743] EXT4-fs (loop2): mount failed [ 170.922888][T11796] loop2: detected capacity change from 0 to 8214 22:04:47 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:47 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x1000000, 0x2) 22:04:47 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000200)={0xf000001b}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0xe3, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"001e000000000000000000e5ff00"}, 0x0, 0x20}}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000300)={0xa, 0x4000, 0x1, @mcast1}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x34) shutdown(r2, 0x0) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"/576], 0x34}}, 0x0) 22:04:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8900, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:47 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) (async) getpgid(r3) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:47 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000200)={0xf000001b}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0xe3, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"001e000000000000000000e5ff00"}, 0x0, 0x20}}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000300)={0xa, 0x4000, 0x1, @mcast1}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x34) (async) shutdown(r2, 0x0) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"/576], 0x34}}, 0x0) [ 170.927377][T11796] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 170.946019][T11796] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 170.946639][T11796] EXT4-fs (loop2): get root inode failed 22:04:47 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) r1 = syz_clone(0x40000, &(0x7f0000000140)="1142a9bb67d5c11e028dad0219fb4c162594e4498a62", 0x16, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="003d2534fa310dd3b0a5d26934016dc2f212ced23fb59092f4bec93f947cf34312819da34e1b70363712211c7c58c70ee069122e2954a276797534378e9175fe78e929881578a0f1024927519626ca48590215abcca25dc75b81d1434500846f1506c94c1efae2a708e5caf8437ac011f4c365cb9670d9d624fb2a953f6904f13fa387ce9d39f4aed78ef18feef8f7781196343ba5353e1c7b7a841b5bacd42bf3ed4139b817ad32cdbb6a07fcc26463614ee2453735816092f9d3b1ea8e9aa9d1171f207c10c5131c468ed24804315085a4dec0f5b884894c05f52568") sched_setscheduler(r1, 0x0, &(0x7f0000000300)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close_range(r3, r6, 0x2) dup2(r2, r3) 22:04:47 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async, rerun: 64) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async, rerun: 64) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000200)={0xf000001b}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0xe3, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"001e000000000000000000e5ff00"}, 0x0, 0x20}}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async, rerun: 64) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (rerun: 64) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000300)={0xa, 0x4000, 0x1, @mcast1}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x34) (async) shutdown(r2, 0x0) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"/576], 0x34}}, 0x0) [ 170.946651][T11796] EXT4-fs (loop2): mount failed [ 171.011200][ T25] audit: type=1400 audit(1654639487.277:281): avc: denied { name_connect } for pid=11805 comm="syz-executor.4" dest=16384 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 171.024621][T11810] loop2: detected capacity change from 0 to 8214 22:04:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x9000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:47 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)={0x0, 0x0}) ptrace$getsig(0x4202, r6, 0x3fb, &(0x7f0000000200)) splice(r5, 0x0, r4, 0x0, 0x7, 0x6) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x0, 0x7fffffff}, 0xb) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:47 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)={0x0, 0x0}) ptrace$getsig(0x4202, r6, 0x3fb, &(0x7f0000000200)) splice(r5, 0x0, r4, 0x0, 0x7, 0x6) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x0, 0x7fffffff}, 0xb) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)) (async) ptrace$getsig(0x4202, r6, 0x3fb, &(0x7f0000000200)) (async) splice(r5, 0x0, r4, 0x0, 0x7, 0x6) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x0, 0x7fffffff}, 0xb) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:47 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01000000000000000000010000000000000001410000001800170000000000004454d247d960048b199200007567703a735c49c63c3a9d39c910a351ceff04136b8c14bdac5dab9652cfc095"], 0x34}}, 0x0) [ 171.027693][T11810] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 171.038724][T11810] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 171.038899][T11810] EXT4-fs (loop2): get root inode failed 22:04:47 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0x7c00000000000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:47 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)={0x0, 0x0}) ptrace$getsig(0x4202, r6, 0x3fb, &(0x7f0000000200)) splice(r5, 0x0, r4, 0x0, 0x7, 0x6) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x0, 0x7fffffff}, 0xb) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)) (async) ptrace$getsig(0x4202, r6, 0x3fb, &(0x7f0000000200)) (async) splice(r5, 0x0, r4, 0x0, 0x7, 0x6) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x0, 0x7fffffff}, 0xb) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:47 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x2000000, 0x2) 22:04:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x9003, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:47 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async, rerun: 64) r1 = epoll_create(0x80) (async, rerun: 64) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async, rerun: 32) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (rerun: 32) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (rerun: 64) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01000000000000000000010000000000000001410000001800170000000000004454d247d960048b199200007567703a735c49c63c3a9d39c910a351ceff04136b8c14bdac5dab9652cfc095"], 0x34}}, 0x0) [ 171.038910][T11810] EXT4-fs (loop2): mount failed [ 171.122379][T11831] loop2: detected capacity change from 0 to 8214 [ 171.125952][T11831] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 171.134382][T11831] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 171.134587][T11831] EXT4-fs (loop2): get root inode failed [ 171.134598][T11831] EXT4-fs (loop2): mount failed 22:04:47 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) prlimit64(r0, 0x4, &(0x7f0000000080)={0x3}, &(0x7f0000000140)) dup2(r1, r2) [ 171.221130][T11870] loop2: detected capacity change from 0 to 8214 [ 171.224120][T11870] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 171.226007][T11870] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 171.226230][T11870] EXT4-fs (loop2): get root inode failed [ 171.226241][T11870] EXT4-fs (loop2): mount failed 22:04:48 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) r1 = syz_clone(0x40000, &(0x7f0000000140)="1142a9bb67d5c11e028dad0219fb4c162594e4498a62", 0x16, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="003d2534fa310dd3b0a5d26934016dc2f212ced23fb59092f4bec93f947cf34312819da34e1b70363712211c7c58c70ee069122e2954a276797534378e9175fe78e929881578a0f1024927519626ca48590215abcca25dc75b81d1434500846f1506c94c1efae2a708e5caf8437ac011f4c365cb9670d9d624fb2a953f6904f13fa387ce9d39f4aed78ef18feef8f7781196343ba5353e1c7b7a841b5bacd42bf3ed4139b817ad32cdbb6a07fcc26463614ee2453735816092f9d3b1ea8e9aa9d1171f207c10c5131c468ed24804315085a4dec0f5b884894c05f52568") sched_setscheduler(r1, 0x0, &(0x7f0000000300)=0x1) (async, rerun: 32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) (async, rerun: 64) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) (async, rerun: 64) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close_range(r3, r6, 0x2) (async) dup2(r2, r3) 22:04:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xa405, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01000000000000000000010000000000000001410000001800170000000000004454d247d960048b199200007567703a735c49c63c3a9d39c910a351ceff04136b8c14bdac5dab9652cfc095"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="01000000000000000000010000000000000001410000001800170000000000004454d247d960048b199200007567703a735c49c63c3a9d39c910a351ceff04136b8c14bdac5dab9652cfc095"], 0x34}}, 0x0) (async) 22:04:48 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x4000000, 0x2) 22:04:48 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 64) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async, rerun: 64) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) (async, rerun: 64) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) prlimit64(r0, 0x4, &(0x7f0000000080)={0x3}, &(0x7f0000000140)) (async, rerun: 32) dup2(r1, r2) (rerun: 32) 22:04:48 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x0, 0x0, 0xffffffff00000000}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e905000000000000f8ae2a5271f8ef172906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a0000000000003203d5da7efa54da5f0980b052981c24e91fff01c449ddc466125dcdf3c18e3d9a266c6d9b6297874b802d9e7877810881378b", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 171.896553][T11901] loop2: detected capacity change from 0 to 8214 [ 171.912711][T11901] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xb602, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:48 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) r1 = syz_clone(0x40000, &(0x7f0000000140)="1142a9bb67d5c11e028dad0219fb4c162594e4498a62", 0x16, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="003d2534fa310dd3b0a5d26934016dc2f212ced23fb59092f4bec93f947cf34312819da34e1b70363712211c7c58c70ee069122e2954a276797534378e9175fe78e929881578a0f1024927519626ca48590215abcca25dc75b81d1434500846f1506c94c1efae2a708e5caf8437ac011f4c365cb9670d9d624fb2a953f6904f13fa387ce9d39f4aed78ef18feef8f7781196343ba5353e1c7b7a841b5bacd42bf3ed4139b817ad32cdbb6a07fcc26463614ee2453735816092f9d3b1ea8e9aa9d1171f207c10c5131c468ed24804315085a4dec0f5b884894c05f52568") sched_setscheduler(r1, 0x0, &(0x7f0000000300)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close_range(r3, r6, 0x2) dup2(r2, r3) 22:04:48 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) prlimit64(r0, 0x4, &(0x7f0000000080)={0x3}, &(0x7f0000000140)) (async) dup2(r1, r2) 22:04:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xc103, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 171.917998][T11901] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e905000000000000f8ae2a5271f8ef172906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a0000000000003203d5da7efa54da5f0980b052981c24e91fff01c449ddc466125dcdf3c18e3d9a266c6d9b6297874b802d9e7877810881378b", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:48 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x5000000, 0x2) [ 171.918186][T11901] EXT4-fs (loop2): get root inode failed [ 171.918197][T11901] EXT4-fs (loop2): mount failed [ 171.973116][T11925] loop2: detected capacity change from 0 to 8214 [ 171.975817][T11925] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e905000000000000f8ae2a5271f8ef172906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a0000000000003203d5da7efa54da5f0980b052981c24e91fff01c449ddc466125dcdf3c18e3d9a266c6d9b6297874b802d9e7877810881378b", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:48 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000740)=ANY=[@ANYBLOB="4c0010b424631570bb67de64102fe621d5ecb8c54afc961dd11b6a8aebd3e2591a6744bda900b1714aa61349479a382ca0f57bf4ec49eb151cd0d233a6006b9ad06d7e433669e2a592d02bfa6754285e4baec87b3d8fe43df2b9f57a38e2e38b7caa3311f2287ff152726f6b0cfccd49a3c9d57f7dd21962cbec0a7d0704c18747f6446ea6a17b59fe7429d8daff0fd522894bcd8e4dc60ee955939d24000b4e6ffad4685480d7f1c6bb3c546df7", @ANYRES16=r6, @ANYBLOB="01800000000000000000170000000c00060001000000010000002c000c800500020004000000040000003b68132854a679aedf0991fe1f63e6430c0001800800010001000000413f93a462f0e1ddb2dc7350d5abd61cfa1423b80fd4f0175aa4d54fb8e25f8f036b52f811091c55b8ca2cb9eced9bbae5972f69a1e8e0a59395f086ab2e00075d7538151730dae9d485be93dbe0415647e6a909e5e0069f76d50000"], 0x4c}}, 0x0) syz_clone3(&(0x7f0000000380)={0x2a400000, &(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0), {0x19}, &(0x7f0000000200)=""/85, 0x55, &(0x7f0000000280)=""/130, &(0x7f0000000340)=[r0, r0, r0, r0, r0], 0x5, {r4}}, 0x58) fcntl$getownex(r3, 0x10, &(0x7f00000008c0)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000a00)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a40)={0xd8, r6, 0x200, 0x70bd2d, 0xd3c, {}, [@NL802154_ATTR_SEC_KEY={0xc, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x5}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_KEY={0x68, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x40}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "83bb61ff43faa24c0b6fcdf98ec6d9281b2b5ba0da297823180206c1adcc5607"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "3f7ef07e9981512388c6888e07314b7364c018ee063496de25c4af2f8ba40342"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "e154e8024a96b7b1e4ff94453ef018df"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0x4) syz_clone3(&(0x7f0000000940)={0x80000, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f00000005c0), {0x1b}, &(0x7f0000000600)=""/96, 0x60, &(0x7f0000000680)=""/141, &(0x7f0000000900)=[r8], 0x1, {r3}}, 0x58) r10 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r10, 0x12) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, r7}, @NL802154_ATTR_PID={0x8, 0x1c, r10}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004110}, 0x20000000) dup2(r1, r2) [ 171.979313][T11925] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 171.979499][T11925] EXT4-fs (loop2): get root inode failed [ 171.979511][T11925] EXT4-fs (loop2): mount failed [ 172.007683][T11932] loop2: detected capacity change from 0 to 8214 [ 172.022181][T11932] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xc77f, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:48 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYRESHEX=r5, @ANYRES16=r8, @ANYRESOCT=r3], 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) [ 172.027214][T11932] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 172.027363][T11932] EXT4-fs (loop2): get root inode failed 22:04:48 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x7000000, 0x2) 22:04:48 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x401) 22:04:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xc87f, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 172.027375][T11932] EXT4-fs (loop2): mount failed [ 172.135983][T11960] loop2: detected capacity change from 0 to 8214 [ 172.139123][T11960] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 172.156624][T11960] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 172.156847][T11960] EXT4-fs (loop2): get root inode failed 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYRESHEX=r5, @ANYRES16=r8, @ANYRESOCT=r3], 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYRESHEX=r5, @ANYRES16=r8, @ANYRESOCT=r3], 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) (async) [ 172.156860][T11960] EXT4-fs (loop2): mount failed [ 172.223204][T11973] loop2: detected capacity change from 0 to 8214 [ 172.224323][T11973] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 172.231469][T11973] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 172.231623][T11973] EXT4-fs (loop2): get root inode failed 22:04:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xca05, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async, rerun: 64) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (rerun: 64) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async, rerun: 64) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 64) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) (async, rerun: 64) sendfile(r6, r5, 0x0, 0x2000000000000005) (rerun: 64) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYRESHEX=r5, @ANYRES16=r8, @ANYRESOCT=r3], 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) [ 172.231634][T11973] EXT4-fs (loop2): mount failed 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x42080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0xffffffff}}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="01000000000000000000230000000000000000000000007567707a735dd4e50a3ec777183aa1983cbb9c00"/53], 0x34}}, 0x0) 22:04:48 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x8000000, 0x2) 22:04:48 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000740)=ANY=[@ANYBLOB="4c0010b424631570bb67de64102fe621d5ecb8c54afc961dd11b6a8aebd3e2591a6744bda900b1714aa61349479a382ca0f57bf4ec49eb151cd0d233a6006b9ad06d7e433669e2a592d02bfa6754285e4baec87b3d8fe43df2b9f57a38e2e38b7caa3311f2287ff152726f6b0cfccd49a3c9d57f7dd21962cbec0a7d0704c18747f6446ea6a17b59fe7429d8daff0fd522894bcd8e4dc60ee955939d24000b4e6ffad4685480d7f1c6bb3c546df7", @ANYRES16=r6, @ANYBLOB="01800000000000000000170000000c00060001000000010000002c000c800500020004000000040000003b68132854a679aedf0991fe1f63e6430c0001800800010001000000413f93a462f0e1ddb2dc7350d5abd61cfa1423b80fd4f0175aa4d54fb8e25f8f036b52f811091c55b8ca2cb9eced9bbae5972f69a1e8e0a59395f086ab2e00075d7538151730dae9d485be93dbe0415647e6a909e5e0069f76d50000"], 0x4c}}, 0x0) syz_clone3(&(0x7f0000000380)={0x2a400000, &(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0), {0x19}, &(0x7f0000000200)=""/85, 0x55, &(0x7f0000000280)=""/130, &(0x7f0000000340)=[r0, r0, r0, r0, r0], 0x5, {r4}}, 0x58) fcntl$getownex(r3, 0x10, &(0x7f00000008c0)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000a00)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a40)={0xd8, r6, 0x200, 0x70bd2d, 0xd3c, {}, [@NL802154_ATTR_SEC_KEY={0xc, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x5}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_KEY={0x68, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x40}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "83bb61ff43faa24c0b6fcdf98ec6d9281b2b5ba0da297823180206c1adcc5607"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "3f7ef07e9981512388c6888e07314b7364c018ee063496de25c4af2f8ba40342"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "e154e8024a96b7b1e4ff94453ef018df"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0x4) syz_clone3(&(0x7f0000000940)={0x80000, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f00000005c0), {0x1b}, &(0x7f0000000600)=""/96, 0x60, &(0x7f0000000680)=""/141, &(0x7f0000000900)=[r8], 0x1, {r3}}, 0x58) r10 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r10, 0x12) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, r7}, @NL802154_ATTR_PID={0x8, 0x1c, r10}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004110}, 0x20000000) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000740)=ANY=[@ANYBLOB="4c0010b424631570bb67de64102fe621d5ecb8c54afc961dd11b6a8aebd3e2591a6744bda900b1714aa61349479a382ca0f57bf4ec49eb151cd0d233a6006b9ad06d7e433669e2a592d02bfa6754285e4baec87b3d8fe43df2b9f57a38e2e38b7caa3311f2287ff152726f6b0cfccd49a3c9d57f7dd21962cbec0a7d0704c18747f6446ea6a17b59fe7429d8daff0fd522894bcd8e4dc60ee955939d24000b4e6ffad4685480d7f1c6bb3c546df7", @ANYRES16=r6, @ANYBLOB="01800000000000000000170000000c00060001000000010000002c000c800500020004000000040000003b68132854a679aedf0991fe1f63e6430c0001800800010001000000413f93a462f0e1ddb2dc7350d5abd61cfa1423b80fd4f0175aa4d54fb8e25f8f036b52f811091c55b8ca2cb9eced9bbae5972f69a1e8e0a59395f086ab2e00075d7538151730dae9d485be93dbe0415647e6a909e5e0069f76d50000"], 0x4c}}, 0x0) (async) syz_clone3(&(0x7f0000000380)={0x2a400000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x19}, &(0x7f0000000200)=""/85, 0x55, &(0x7f0000000280)=""/130, &(0x7f0000000340)=[r0, r0, r0, r0, r0], 0x5, {r4}}, 0x58) (async) fcntl$getownex(r3, 0x10, &(0x7f00000008c0)) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000a00)={'wpan4\x00'}) (async) sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a40)={0xd8, r6, 0x200, 0x70bd2d, 0xd3c, {}, [@NL802154_ATTR_SEC_KEY={0xc, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x5}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_KEY={0x68, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x40}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "83bb61ff43faa24c0b6fcdf98ec6d9281b2b5ba0da297823180206c1adcc5607"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "3f7ef07e9981512388c6888e07314b7364c018ee063496de25c4af2f8ba40342"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "e154e8024a96b7b1e4ff94453ef018df"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0x4) (async) syz_clone3(&(0x7f0000000940)={0x80000, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f00000005c0), {0x1b}, &(0x7f0000000600)=""/96, 0x60, &(0x7f0000000680)=""/141, &(0x7f0000000900)=[r8], 0x1, {r3}}, 0x58) (async) getpid() (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r10, 0x12) (async) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, r7}, @NL802154_ATTR_PID={0x8, 0x1c, r10}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004110}, 0x20000000) (async) dup2(r1, r2) (async) 22:04:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xd900, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:48 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x2, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) [ 172.295850][T11995] loop2: detected capacity change from 0 to 8214 [ 172.296910][T11995] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 172.318801][T11995] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xda00, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:48 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x401) 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x42080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0xffffffff}}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="01000000000000000000230000000000000000000000007567707a735dd4e50a3ec777183aa1983cbb9c00"/53], 0x34}}, 0x0) [ 172.319140][T11995] EXT4-fs (loop2): get root inode failed [ 172.319153][T11995] EXT4-fs (loop2): mount failed 22:04:48 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x401) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x401) (async) 22:04:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xedc0, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 172.379049][T12013] loop2: detected capacity change from 0 to 8214 [ 172.380214][T12013] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 172.384985][T12013] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async, rerun: 64) r1 = epoll_create(0x80) (async, rerun: 64) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x42080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async, rerun: 64) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (rerun: 64) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0xffffffff}}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="01000000000000000000230000000000000000000000007567707a735dd4e50a3ec777183aa1983cbb9c00"/53], 0x34}}, 0x0) 22:04:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xfeff, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:48 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x40000000, 0x2) [ 172.385204][T12013] EXT4-fs (loop2): get root inode failed [ 172.385293][T12013] EXT4-fs (loop2): mount failed [ 172.415603][T12018] loop2: detected capacity change from 0 to 8214 [ 172.438467][T12018] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x5a57c2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x44, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9370000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:48 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async, rerun: 32) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (rerun: 32) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000740)=ANY=[@ANYBLOB="4c0010b424631570bb67de64102fe621d5ecb8c54afc961dd11b6a8aebd3e2591a6744bda900b1714aa61349479a382ca0f57bf4ec49eb151cd0d233a6006b9ad06d7e433669e2a592d02bfa6754285e4baec87b3d8fe43df2b9f57a38e2e38b7caa3311f2287ff152726f6b0cfccd49a3c9d57f7dd21962cbec0a7d0704c18747f6446ea6a17b59fe7429d8daff0fd522894bcd8e4dc60ee955939d24000b4e6ffad4685480d7f1c6bb3c546df7", @ANYRES16=r6, @ANYBLOB="01800000000000000000170000000c00060001000000010000002c000c800500020004000000040000003b68132854a679aedf0991fe1f63e6430c0001800800010001000000413f93a462f0e1ddb2dc7350d5abd61cfa1423b80fd4f0175aa4d54fb8e25f8f036b52f811091c55b8ca2cb9eced9bbae5972f69a1e8e0a59395f086ab2e00075d7538151730dae9d485be93dbe0415647e6a909e5e0069f76d50000"], 0x4c}}, 0x0) (async) syz_clone3(&(0x7f0000000380)={0x2a400000, &(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0), {0x19}, &(0x7f0000000200)=""/85, 0x55, &(0x7f0000000280)=""/130, &(0x7f0000000340)=[r0, r0, r0, r0, r0], 0x5, {r4}}, 0x58) fcntl$getownex(r3, 0x10, &(0x7f00000008c0)={0x0, 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000a00)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a40)={0xd8, r6, 0x200, 0x70bd2d, 0xd3c, {}, [@NL802154_ATTR_SEC_KEY={0xc, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x5}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_KEY={0x68, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x40}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "83bb61ff43faa24c0b6fcdf98ec6d9281b2b5ba0da297823180206c1adcc5607"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "3f7ef07e9981512388c6888e07314b7364c018ee063496de25c4af2f8ba40342"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "e154e8024a96b7b1e4ff94453ef018df"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0x4) syz_clone3(&(0x7f0000000940)={0x80000, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f00000005c0), {0x1b}, &(0x7f0000000600)=""/96, 0x60, &(0x7f0000000680)=""/141, &(0x7f0000000900)=[r8], 0x1, {r3}}, 0x58) r10 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r10, 0x12) (async) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, r7}, @NL802154_ATTR_PID={0x8, 0x1c, r10}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004110}, 0x20000000) (async) dup2(r1, r2) 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async, rerun: 64) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (rerun: 64) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x5a57c2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async, rerun: 64) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) (rerun: 64) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x44, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async, rerun: 32) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9370000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 172.448001][T12018] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 172.448175][T12018] EXT4-fs (loop2): get root inode failed [ 172.448188][T12018] EXT4-fs (loop2): mount failed [ 172.482609][T12037] loop2: detected capacity change from 0 to 8214 [ 172.484125][T12037] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 172.488794][T12037] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 172.488980][T12037] EXT4-fs (loop2): get root inode failed 22:04:48 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x4, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xff01, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x5a57c2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x44, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9370000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:48 executing program 0: r0 = getpid() r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x80402, 0x0) close(r1) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) r2 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r2, 0x12) sched_setscheduler(r2, 0x5, &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x7, 0x0) write$P9_RWRITE(r6, &(0x7f0000000040)={0xb}, 0x11000) read(r5, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r3, r4) [ 172.488991][T12037] EXT4-fs (loop2): mount failed [ 172.516777][ T9889] I/O error, dev loop2, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 22:04:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd157931c3fa376dcaa5e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d1451005518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:49 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0xdaffffff, 0x2) 22:04:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xff0f, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 172.532237][T12052] loop2: detected capacity change from 0 to 8214 [ 172.548454][T12052] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 172.571627][T12052] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd157931c3fa376dcaa5e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d1451005518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd157931c3fa376dcaa5e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d1451005518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) (async) [ 172.573724][T12052] EXT4-fs (loop2): get root inode failed [ 172.573736][T12052] EXT4-fs (loop2): mount failed [ 172.677536][T12082] loop2: detected capacity change from 0 to 8214 [ 172.681475][T12082] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:49 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r6, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000000040)={@private2, 0x0, r9}) sendmsg$ETHTOOL_MSG_EEE_GET(r7, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r6, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) sendmmsg$unix(r3, &(0x7f0000003ec0)=[{{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000001c0)="ec8e5b57cbd307e7b05d09f8edb44e29175c1aed9ea7aab5d1b0f6cee2d6bbcb129ff1ddccd4033dc7bb62223ded8c22590c7e36fd32932d5565b001473c2f1e265fa315bfe9a3d0ae14e3da921d07614a2babfd9370ea3f3f70198c51be595b846f8b2863279666e174bda9803b6098930bd851cdce12e6d19ce7901954455694c89c2e33b875dd", 0x88}, {&(0x7f0000000280)="50549851fc9c3d6ca0188de3b2ab4e840c08a86163227ecd2eb60cb8626aeb45eedb60e227c4effe4d78af5de407ebc08a6a208f86ba1afd7cbd2dbaea1c090277c5fef42cfc599c299b07edeac6bf3f2a66203953f70ded48437c3c6f198f8fc15e44c2a4158507f11fcda28485845d49005c7deccc89af7ac08fdce03dc3fdc0a81aa8ae18c08ed080675fdb73a4442cd55b005d518f6fcfaed98f20073bc6b6b05595d2ffd6a643ff5f98944d8676b705f561565e70387c856383d6f7ec194a70fc2e", 0xc4}, {&(0x7f0000000380)="9551bb9c9b729f71dffeb64a9db5772fe3cecd931db775d0559aff893ec34e94f5a46a373d1d03018c6e171d8bbbe406dd284de390d6833b71df8e4ddd0dba9efe8062b17af5c6ff00de7042aff3e6c8d315d2f57da38b2c8db310216d1ead73ef67", 0x62}, {&(0x7f0000000400)="309d63879f23b39d5d27acddf7c8ff97b65ee66e9943ced42a9126cdf6be278d001e5a0a6efbc944b64474705ffb9349fb4e9efbb1449a9e1cb4d76a19b896e4223b8c3740d6f31fd01e4f34933b4c868144ccca7b", 0x55}, {&(0x7f0000000480)="e39cfc4ba2ee1217a8188e65b012359ddda95d4e654f8899e89ecc453c5bd03651339fd50e169fb3223ffb946fec0334a1ea06d7b93300c9a7d2f3d802789506f521130c228b4f2d69531bbf5798bd851a7946b96024c2844bcfa869ccb20573", 0x60}, {&(0x7f0000000500)="1d81767749ee676c9f3870ba5551623f72c1796d7505d86523c95ca43fe5c7623cda5ae011e63b343cb81bbe6c036d5db4be6905822909a9d992fc77a3fa1f91c56785bd35bd13a4b9de72697cf28e399b528ee3cc37a45a0c07da844c316800feabc6dae66852467787ed882468f32e5501ae3304416fe3ab5e064cc6e0f4b11488ecde46f54ad2aa0459a6fdc19b820521", 0x92}, {&(0x7f00000005c0)="4f0d807b12a1b91ae3bf1d9dac4399308d6c0457359b6ee41bfd997808d0a9fc34b21a052baf06629a364586ea6d3d7260a7ddf7ac5d94242e5e21e7198a530ecdb1cfbdf2b3aea74a26f1f8f786d5844e2b303cd95ff582d27fd08dccb1672f6a2c51dc6771416c9ddb08163ac8849ef7f014d53f27b362c5438161cc5b0698502a2e23508d068c5528088271201202c28b4f1d28bfbefa9e55ffdfc13edeb608d3557eacb549a9576602ae6f5b0477219ae8a790dd992d1b2a026093fba374aa8d693fb868b02ccb8683de058acb01cf3830c92424663f303746294b8e56b069a3c42506d5ca96df07f2aeb7b32929ca4170c11ba1b640ac", 0xf9}, {&(0x7f00000006c0)="e77e6a82d121d786ba26c6c5ab348ae952877ba096b294209ec63e1742909d1565acda4f8f74db9d9a0370997641cb8f362f5ea91a8fbd8800f5f3bda70ea6a5827eb638c1fea38e3c46fcb1d905c93ba0b06f754a59e91093e6d27fc69a5b8533430c57c81af6ab1b37bfd81fceca727cdfc90f48f89201ee9d0f1e16fb296e66c3616c3cc43551300f5d049664198f776b0e28d74cbe9d0f53c2a7775bffc2b672e9b9d4b5645195bec6b31bb162216a116b470a2492ac176a3a64239d1f63d332df5047ca", 0xc6}, {&(0x7f00000007c0)="95514e3ead4884d70b4592dc172da2b072be028f0af9445873ffd1d9355cfa25c8644b07927420842c9f3dec9de07c41c442ce033cbcb017bd355332741b02bd9345b15f3e6f304ca4b3279676db08f823a3b953e5cfdd783653", 0x5a}, {&(0x7f0000000840)}], 0xa, &(0x7f0000000ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r4, r3, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3]}}, @cred={{0x1c}}], 0x78, 0x4015}}, {{&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000bc0)="fa18179d8d64255fc1e4d42ab353c63186b41500b70e449e585b8f81037d0eb692bb4d69a4", 0x25}, {&(0x7f0000000c00)="f3a63f8f8b7e86d71e7156cfb29c81b439ca3d08faed98a8761cb0c3646a50bdff555a03bf2b17a308ac43c587c196a0b5dd2e79fd946fd4c546402de39748b733dabdd7583bd162b283d927c2ce98805423", 0x52}, {&(0x7f0000000c80)="b73c20161716cf819650f524f5f64bd3e817d160157ececd107c7a7ae45749c33d23ab44c4e6c791e94b68a577a31cff62694562cff2b5029cf91e519a2508eb4fad6119416f8fd201873424c7e20ef6ab120dd7b4d3ae8ed8934270a7483aa360c6b1b70158ec86914c8ccead6327ec6ca81f3b6343a5893e74ae548a610962b3207acc4521098c11c8e0e1dd63d501f9b351fc0c7266a2145ef8a157057fb648c31c79fa95427419a9c2969e741dc93a103d8858a4b1365f635b01d374d49a80c228713c0ad1d076b144ea0ccf8883", 0xd0}, {&(0x7f0000000d80)="239cb88bc95f68bed832b203a2057382127b687a764aa48fa891f058270f7098f006f32259bcb2a8875bd53d8961593d7d0266a0ed5cad6092b866949d51d92806391fd769862dac49e4229f4c32133c41f966dc45bc7668c21af44218936811", 0x60}], 0x4, &(0x7f0000000f40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38, 0x1}}, {{&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001000)="f3c53c41346562ebc3416ffc215fb68abc99159a347b33c4b60039f584bf994fe90e6402f5c76e90c6864fbece8586dd2575151ab31f7ee54616d4110f0ed3e4c8b6da62c78b7ae998d8195a6a6a7d42223baaa6c99ff5fba0e459fe6ee020e12fc73b7316cef565fd9aa059996bf0d3ed82100c169c8a6415bf8fa45bdbc16a11bcc8c2fc42", 0x86}, {&(0x7f00000010c0)="296cf35d7ddf2ef427bf0cf242914a484eae872d2479777d081231d4a657ba45a56dfa9a9a8675ab8289f067f60940de93cb41b52426600481f5226f3af93b8ad92d1e630586dd2e8d425ef04fc3f537236b9d96525b676a121fe381996ba8c937a4bb4a", 0x64}, {&(0x7f0000001140)="5fa0c0e4d4546860799ca2b2661d12e9211f6e9fe8ccae1801cb1883f301f48654dd126f931069633152bfabd88cdd2d1a5356d0d66adae5bccf38bcff0d021a61db5bad0d08faf8441961cb3418b54a75d002a331a2b188e01ac7fbb94144675e747f057cdf6248e9120d375cba4500a1769387f0f963b9f7e85576b1e703298d01a0cbfacf69cc9b24", 0x8a}, {&(0x7f0000001200)="3ba092099a114aa97d9650da036b91c28c4389c116e53943bdbb5697ace82e8af37969ad90e24f7091458444727818d41bb4d67e9a399ecca54c", 0x3a}], 0x4, &(0x7f0000001500)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee00}}}], 0xb8}}, {{&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001640)="a7931c83fe42091fb643affebcd66105ed06e56331887aa5f321ed3c3d9eebea8fdb5fe691b0e549662dbea9985c556be0ad80509074540cc2ad3e32e45b22e8cb6c59468f56052a8ff06b1e487dd85e7b85a63a6428075620e74e013ecbce6e86c60a18d2dd1113f35ed772a62d6e00a46fc571fb9acdf018f1b1fa1daaf3335a569801384ef3fd416e951ec95c11b8c1e07c4f9b8990f5b320a20ab3af16667f954f465d55e180f9a2ef2a77eb5c281cd9e10349", 0xb5}], 0x1, &(0x7f0000001780)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x58, 0x20044890}}, {{&(0x7f0000001800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001880)="4c23707e47064f80426696b509a21df86d3e564bb83f65c32240b0f550939ba671e3344ec1627284fe5b6a8b3bcf6394cff8f3a272eacc335cf69289ba4597b2befb7567e5a95655a0c75978912bb712e3dfd4d17d9efc5dd4eb5ba9a2266426e9d362d612928347b51b85979b48da715e69e03a0b4b27cd2c167e2b6670a3cd37717704a3e7dddb3e7494f1f433c969b94eff78967f46860ef0409347d4dd150a268f54bbd07b29d20e07684efebc718a27105165dcc32171303156d3902220e4", 0xc1}], 0x1, &(0x7f00000019c0)=[@rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x40005}}, {{&(0x7f0000001a00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001a80)="a45f79", 0x3}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)="10cfe2a6d6b0e56052123775b9980e6a3761484e9cb2aba0deea1b2c86f06c257449afd8513737dd024d2bc3bc7868e6512c2fc076282b9178ed897ed9824b13a7f25e494cd12062dbf6ba43bf3da6e0e8b1a5849540e57c263f0a41100179109e7e6adaf3683d826cac3a177b70e8961294", 0x72}, {&(0x7f0000001b80)="6c122175cb26f24e04004fd4ff8388248649b2bdb8908e77faed1ec078436eb54c62047fadc3d245dd5d1825721fc4ee472a7eb6b28fe1a2cd2dfcd8897265c4ae8329a609a19cf2bab2f9bd2e1ac2ee7be252ad80f25d2018d404edd10293ad6cff43b82b7aacf64ebff90b697d9ebbf11fd668eb6df798bc76c650ea211bd8f0e3582f0986cd49eb41eaf4eedf1ea62369356c509f071afe7e31ce15c92639eb78134e32f5392822fe207a20e7f235ae4ed05145", 0xb5}, {&(0x7f0000001c40)="ffc43933bcadd8c13328a2d485b22f1527196fcb8dddc220fa01f8ca9475815e4b3a57b2be39fd98582d4c47a4d1b4050b61165e30b8f404d7a77c3230e2273a7d3fcf5c56becf9d16a8ee77bc3fd5bded531de5d3f72df2b3c77dacb09b8a861efdf3f147e950bc807cdb3b77fe284136f56286a52299c45613bb7d10d87be428bc32e9a3101c21c333862858d9f3078ba18fd2eb1cf5ad79ca08c042527b0e5023", 0xa2}, {&(0x7f0000001d00)="7a41901a91617e13f1962a588a4b0991b8df6fece19335ac5f4315af9cbf72a1e9c425cae25f6aafc04b0ca3e3051a0bbb9d44aafeebc17d07423fd412513b5acaa23f18549b8c40e1c128ff4a457fb2adcfa6e7545d31a547c3ff7e3e3e262d80b1f5323436f49dcc3a587ac837a9e7fbd9f217bee6b84ea847effaa12c431ca221f7249f60722c32011627bd4a27946510ae7eb8805f7f1a8b4d13769878a67f54a7af7886664d5c6918a6a3b4190b2e1006d4f4ab3ba27ffc4e25d3a44a15946d561e453f6b36", 0xc8}, {&(0x7f0000001e00)="d132a4e650903521dce258d2f5", 0xd}], 0x7, 0x0, 0x0, 0x1}}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001ec0)="39fb8752e87c5d395bb1537d04855f459f3262705463f022b4248d5ad162c09b3fd4e734a0800e9ff892b7519ec8d9cc4e1a0ea2689017774bc44d006e2bd2f16041f87ea42173c7c2319166d70b4f489812f99062183a9fbb8f8d717f4cc7d3a5f4621af9fdf2ced080551db81e226b011b7e9d02dafc04381681465b3ca52b0d88ab513e11bf7849a8a3cc3ba214089d22629465f6cf401922cb02d3c9d66feeef3e1cf23230e5961a223a4945615a0cb111344cff94588c60f1bb9ffb279107b254b942ad4b34f0b96099b402f57fc9cce3", 0xd3}, {&(0x7f0000001fc0)="dde0d670c6e3ef432f77c830edd2952467959e3227d8b56857170fd4e0b88dbf4729e4631f4e298d4f292afda3a9c0c9c6fe740fcc202e8f8225056adeae8c66bb2d95b16f231b1a2d4dbc5b72382e42b60e07881cba4c85293d48f06f71bbbf7d02913f7c070d1e44", 0x69}, {&(0x7f0000002040)="1837e49f867afdf1e6e6c4c53e8e6e71197363ccdda6b16541ae889a3fd671f1ebec98edbaca72a7ab821ef916d094e747de284a20860299fb97add3af84e9150c15c75a64470ec9cf60b6471d3960bae7ef67eead7feaeb9268f1058473724ce2ada109d9d45b25dd68477ec8c1306bf6815cc7458220f0e5c57a6199fce64c92d25c4c4adad83e0dc161865084c3acfa17b9c1eb8a5a1e39118ee7372c7467991dab7a321489be6b9fd60602152f17d934c28fc594d8bbd549cfda07b8893c06e1ceb57d91", 0xc6}, {&(0x7f0000002140)="2ffda745d088a9172ef7d4405e771b8e21c7dd07098b52c648c7320a6f46a1df7f29f00fd8895fdb6f8653155b591d1c89116bcb69a97e1fe47f8df122e8e2d0b129ea019d87fd81d69cccb5658f281b9ec16d98788af5c402f0c105385705e24633e8dfde09d461404f890f6eefff017de5df9555a47b1ce75e37ea1819b9eb995f86a0fe9ef8b775a5dfd2b00b5bc93d8b88397e7a59398b10dbb66fb07c526a74414e1d866bdd45c6dba99564e8965db40f526db69386f07e4e951503760d9ee39ccd9b1865e994", 0xc9}, {&(0x7f0000002240)="82f0598469fd07b15d0c6ffe392978393533feeb74b4a2efd54ed7fbfe147aba4b3654c13e69ac76f0056e34cc66f3745caffbf51e8e313414699a7153e1630e09f14133682b24394c82dd625adb420831", 0x51}, {&(0x7f00000022c0)="4324bd5dd1d56fa5c6b1a512e1e00c84cfc25967d70976317093eee9b48d80f5d2f16882db3d8937aca4c6b6d5860830fa3e78132b9a2aa741a063cb2a745b49492e44939de268a45069abee9beac628fd6161369c3a7c0d8f82069817f60bba4e020e1cdd4513edd7a7dc397c5895c0f9b8a43ba8c4b72f9b152c5ad0a1f2428d02ca16a7f094cc9c58ee8167d5f22bda05b318bf0e7257763280a51b3d0f6bb557cadfe655fd71af3b9ed597aefe0dbb719320b6", 0xb5}, {&(0x7f0000002380)="b1ef12a05f4cc0ba3ab11a411117f45e6527d6f82421c566dc7a3916612131849c07ee4f167114bc08bd316da75cfcef9093ac75954c95c06f80282d1b60fc6dcda02c3de648ff0395ee7ba8fcf97df51b1cc7cd624f51e9432a5ce9d2396e8d5140e3b99c9f4bac5bd6c46f97efe3abf4005983c16f63cac5ad", 0x7a}, {&(0x7f0000002400)="18446b05612158064e4f37", 0xb}], 0x8, &(0x7f0000002500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x90, 0x2400c040}}, {{&(0x7f00000025c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000002640)="d851603219bc9b86b772167291d170b6a498d359572e5d8e6fd59526d69c98f0c97fd0ab7e1195f499985b64cae8b85e03bdf9cf11c9cf924a8f7373752813c65248a6fea0813d9c6fe5be2a5eccd4f5dbfa5cd7383d2427b8f6f9fcbdc9989f323e5e8705b9815021e559341ee2d78cb9d292bd19572c4730c9ba326ef7a39d2f9d8062061dbeda0699b9e19eddf5fceeafe4265ca50b29cd232f2d", 0x9c}, {&(0x7f0000002700)="4771a038d3bc19ff96cb985409a2363247831ae0ba96093082a430d386c26774de19257ce4a6334960b16d2499aa0ed3ddca9d951792f292678f36", 0x3b}, {&(0x7f0000002740)="2431b00ffed5969fa8ac7eb2fb7bbd103c2f28d9904a0817a6df1ee39a04388cb6e31855941136b544e96ce27e30d9f3cead539fc1f08df79ce6dcfde32f679b39a52a97ec930914887caa877ad147f85932b17557447e7a5dcb1c43f53a5b06333ce062e82cf2c793758c0e4cdd4d5da09b86f7c7b659e8a1ab31f063b7c012acfd98ed01badecde6be2700662cb3f02931c9a0cae9b53a55efe1ce7dbef585d44441527b562243d9bc0cb445536e42a55475fc216f3b998f24ccd37b3d0c42edcd9a91250188cf4b6f012fa33272c596a7670b", 0xd4}, {&(0x7f0000002840)="0da6b5042c73565dc3156393892dbffc18ef01b469ed7367c1571bf956a0ce3bc835041618df4f8384067419371d1059fc7765af5f22cb7ca7a0baa5ab0dfbb18b0ffe724ed913eb6a14763bed3312302b00783ab2d423b1dc3dc58dd2817490d1a45ed66b32b3f2c180baca5801a239bf1b61da50200d5b88729415f2598e24951b26fd78d6646f9405f575298b5f08e7568ecc5dab171576bd2b99d5c45bcb0300b711dd3c300c6b5b3d74d758facf16832763a306d648928263a231c05b120d2a742dfd968c0350891afa49707668c7", 0xd1}, {&(0x7f0000002940)="7a29e189dd3d3347fe4c4b67ec126c079b27b8c896566ba6bea22010bdd72c93b192a59bd817e3a895eefc3ac5f37228f828a0ef3b5d35daa569e5b08b8ff6d6e986a7743f9ba11d651bead9534436317d2320e25f65f44a96d602d55986100aafd1c0ee61790362c91b436dfe07a032d28e50d2cce3e82c45e4e0b7ca8ba6c90aa3e2b6219c5bfa", 0x88}, {&(0x7f0000002a00)="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0x1000}, {&(0x7f0000003a00)="daca23fd9e7947a4a31c4bb95ecdd223b993186e10efe22d", 0x18}, {&(0x7f0000003a40)="d995f0b5e1394ef6102c04674b2625b4af2787d0d1bfd001879163d9ac56f8ce54d2abb429f251285d5c618ae4f1a4dcc527915cf9d0cc8e609986d286ffda76d519ed9121f476a1dc553064155f8adaf3fb59df8cf7be4fd33802d7a55c6aa1628473d45b0ae53bbd1410155a75f7c2acf92be101b5503438e042bee5c990824e92a9", 0x83}, {&(0x7f0000003b00)="2262c9de00e38a079219f435047756726aa896bafb09c10ea46cc1925b49a4d7ca7e3e91c27c2666cbc465724e3bae76a3f8b08b8a1ffcd0c094e4365b838d2f5bc941d31a032b49ee60da2b98097e4de9617631fa4b1f892879a51bc5e9545199c08756cf58b3d9412fde9f20708877261020d5a3a716636fc613deec1df5a3425ec6bc4781ce383709807380b6520928b5ec6bd7dda133717fa4c8a67faa1c2fa70e2cbac3c5a06fc79c17396e6bdceda669d6840e7733eeb09389df1ce1a9ad44433ac3c798835dafb6236a21f8d5e5be", 0xd2}, {&(0x7f0000003c00)="1f7cb64b26f17a7b36fffa1358c72897f4282930859dc0c6ef83fca0d9dc0d64c1e76a52af8530aa58801231252ac3fb2a47811665644a38fd15276f5f8c595f2637aa89d50748489fbd135e30cf0429de52865cf019182e", 0x58}], 0xa, &(0x7f0000003e40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r5, r7, r3]}}], 0x68, 0x4040000}}], 0x8, 0x80) r10 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r10, 0x12) sched_setscheduler(r10, 0x0, &(0x7f0000000080)=0xe3b9) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd157931c3fa376dcaa5e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d1451005518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 172.681530][ T25] audit: type=1400 audit(1654639488.947:282): avc: denied { append } for pid=12083 comm="syz-executor.0" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 172.693715][T12082] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 172.693929][T12082] EXT4-fs (loop2): get root inode failed [ 172.693940][T12082] EXT4-fs (loop2): mount failed 22:04:49 executing program 0: r0 = getpid() r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x80402, 0x0) close(r1) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) r2 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r2, 0x12) sched_setscheduler(r2, 0x5, &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x7, 0x0) write$P9_RWRITE(r6, &(0x7f0000000040)={0xb}, 0x11000) read(r5, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r3, r4) getpid() (async) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x80402, 0x0) (async) close(r1) (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) getpid() (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r2, 0x12) (async) sched_setscheduler(r2, 0x5, &(0x7f0000000080)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r3, 0x0, r6, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r6, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r5, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r3, r4) (async) 22:04:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xfffe, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 172.778474][T12099] loop2: detected capacity change from 0 to 8214 [ 172.781669][T12099] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 172.792509][T12099] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 172.792698][T12099] EXT4-fs (loop2): get root inode failed 22:04:49 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x7c, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:49 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0xf4ffffff, 0x2) [ 172.792708][T12099] EXT4-fs (loop2): mount failed [ 172.918201][T12140] loop2: detected capacity change from 0 to 8214 [ 172.927180][T12140] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 172.929128][T12140] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1ffff, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 172.929279][T12140] EXT4-fs (loop2): get root inode failed 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async, rerun: 64) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) (rerun: 64) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async, rerun: 64) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async, rerun: 64) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async, rerun: 32) r7 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x20000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:49 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r6, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000000040)={@private2, 0x0, r9}) sendmsg$ETHTOOL_MSG_EEE_GET(r7, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r6, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) sendmmsg$unix(r3, &(0x7f0000003ec0)=[{{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000001c0)="ec8e5b57cbd307e7b05d09f8edb44e29175c1aed9ea7aab5d1b0f6cee2d6bbcb129ff1ddccd4033dc7bb62223ded8c22590c7e36fd32932d5565b001473c2f1e265fa315bfe9a3d0ae14e3da921d07614a2babfd9370ea3f3f70198c51be595b846f8b2863279666e174bda9803b6098930bd851cdce12e6d19ce7901954455694c89c2e33b875dd", 0x88}, {&(0x7f0000000280)="50549851fc9c3d6ca0188de3b2ab4e840c08a86163227ecd2eb60cb8626aeb45eedb60e227c4effe4d78af5de407ebc08a6a208f86ba1afd7cbd2dbaea1c090277c5fef42cfc599c299b07edeac6bf3f2a66203953f70ded48437c3c6f198f8fc15e44c2a4158507f11fcda28485845d49005c7deccc89af7ac08fdce03dc3fdc0a81aa8ae18c08ed080675fdb73a4442cd55b005d518f6fcfaed98f20073bc6b6b05595d2ffd6a643ff5f98944d8676b705f561565e70387c856383d6f7ec194a70fc2e", 0xc4}, {&(0x7f0000000380)="9551bb9c9b729f71dffeb64a9db5772fe3cecd931db775d0559aff893ec34e94f5a46a373d1d03018c6e171d8bbbe406dd284de390d6833b71df8e4ddd0dba9efe8062b17af5c6ff00de7042aff3e6c8d315d2f57da38b2c8db310216d1ead73ef67", 0x62}, {&(0x7f0000000400)="309d63879f23b39d5d27acddf7c8ff97b65ee66e9943ced42a9126cdf6be278d001e5a0a6efbc944b64474705ffb9349fb4e9efbb1449a9e1cb4d76a19b896e4223b8c3740d6f31fd01e4f34933b4c868144ccca7b", 0x55}, {&(0x7f0000000480)="e39cfc4ba2ee1217a8188e65b012359ddda95d4e654f8899e89ecc453c5bd03651339fd50e169fb3223ffb946fec0334a1ea06d7b93300c9a7d2f3d802789506f521130c228b4f2d69531bbf5798bd851a7946b96024c2844bcfa869ccb20573", 0x60}, {&(0x7f0000000500)="1d81767749ee676c9f3870ba5551623f72c1796d7505d86523c95ca43fe5c7623cda5ae011e63b343cb81bbe6c036d5db4be6905822909a9d992fc77a3fa1f91c56785bd35bd13a4b9de72697cf28e399b528ee3cc37a45a0c07da844c316800feabc6dae66852467787ed882468f32e5501ae3304416fe3ab5e064cc6e0f4b11488ecde46f54ad2aa0459a6fdc19b820521", 0x92}, {&(0x7f00000005c0)="4f0d807b12a1b91ae3bf1d9dac4399308d6c0457359b6ee41bfd997808d0a9fc34b21a052baf06629a364586ea6d3d7260a7ddf7ac5d94242e5e21e7198a530ecdb1cfbdf2b3aea74a26f1f8f786d5844e2b303cd95ff582d27fd08dccb1672f6a2c51dc6771416c9ddb08163ac8849ef7f014d53f27b362c5438161cc5b0698502a2e23508d068c5528088271201202c28b4f1d28bfbefa9e55ffdfc13edeb608d3557eacb549a9576602ae6f5b0477219ae8a790dd992d1b2a026093fba374aa8d693fb868b02ccb8683de058acb01cf3830c92424663f303746294b8e56b069a3c42506d5ca96df07f2aeb7b32929ca4170c11ba1b640ac", 0xf9}, {&(0x7f00000006c0)="e77e6a82d121d786ba26c6c5ab348ae952877ba096b294209ec63e1742909d1565acda4f8f74db9d9a0370997641cb8f362f5ea91a8fbd8800f5f3bda70ea6a5827eb638c1fea38e3c46fcb1d905c93ba0b06f754a59e91093e6d27fc69a5b8533430c57c81af6ab1b37bfd81fceca727cdfc90f48f89201ee9d0f1e16fb296e66c3616c3cc43551300f5d049664198f776b0e28d74cbe9d0f53c2a7775bffc2b672e9b9d4b5645195bec6b31bb162216a116b470a2492ac176a3a64239d1f63d332df5047ca", 0xc6}, {&(0x7f00000007c0)="95514e3ead4884d70b4592dc172da2b072be028f0af9445873ffd1d9355cfa25c8644b07927420842c9f3dec9de07c41c442ce033cbcb017bd355332741b02bd9345b15f3e6f304ca4b3279676db08f823a3b953e5cfdd783653", 0x5a}, {&(0x7f0000000840)}], 0xa, &(0x7f0000000ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r4, r3, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3]}}, @cred={{0x1c}}], 0x78, 0x4015}}, {{&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000bc0)="fa18179d8d64255fc1e4d42ab353c63186b41500b70e449e585b8f81037d0eb692bb4d69a4", 0x25}, {&(0x7f0000000c00)="f3a63f8f8b7e86d71e7156cfb29c81b439ca3d08faed98a8761cb0c3646a50bdff555a03bf2b17a308ac43c587c196a0b5dd2e79fd946fd4c546402de39748b733dabdd7583bd162b283d927c2ce98805423", 0x52}, {&(0x7f0000000c80)="b73c20161716cf819650f524f5f64bd3e817d160157ececd107c7a7ae45749c33d23ab44c4e6c791e94b68a577a31cff62694562cff2b5029cf91e519a2508eb4fad6119416f8fd201873424c7e20ef6ab120dd7b4d3ae8ed8934270a7483aa360c6b1b70158ec86914c8ccead6327ec6ca81f3b6343a5893e74ae548a610962b3207acc4521098c11c8e0e1dd63d501f9b351fc0c7266a2145ef8a157057fb648c31c79fa95427419a9c2969e741dc93a103d8858a4b1365f635b01d374d49a80c228713c0ad1d076b144ea0ccf8883", 0xd0}, {&(0x7f0000000d80)="239cb88bc95f68bed832b203a2057382127b687a764aa48fa891f058270f7098f006f32259bcb2a8875bd53d8961593d7d0266a0ed5cad6092b866949d51d92806391fd769862dac49e4229f4c32133c41f966dc45bc7668c21af44218936811", 0x60}], 0x4, &(0x7f0000000f40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38, 0x1}}, {{&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001000)="f3c53c41346562ebc3416ffc215fb68abc99159a347b33c4b60039f584bf994fe90e6402f5c76e90c6864fbece8586dd2575151ab31f7ee54616d4110f0ed3e4c8b6da62c78b7ae998d8195a6a6a7d42223baaa6c99ff5fba0e459fe6ee020e12fc73b7316cef565fd9aa059996bf0d3ed82100c169c8a6415bf8fa45bdbc16a11bcc8c2fc42", 0x86}, {&(0x7f00000010c0)="296cf35d7ddf2ef427bf0cf242914a484eae872d2479777d081231d4a657ba45a56dfa9a9a8675ab8289f067f60940de93cb41b52426600481f5226f3af93b8ad92d1e630586dd2e8d425ef04fc3f537236b9d96525b676a121fe381996ba8c937a4bb4a", 0x64}, {&(0x7f0000001140)="5fa0c0e4d4546860799ca2b2661d12e9211f6e9fe8ccae1801cb1883f301f48654dd126f931069633152bfabd88cdd2d1a5356d0d66adae5bccf38bcff0d021a61db5bad0d08faf8441961cb3418b54a75d002a331a2b188e01ac7fbb94144675e747f057cdf6248e9120d375cba4500a1769387f0f963b9f7e85576b1e703298d01a0cbfacf69cc9b24", 0x8a}, {&(0x7f0000001200)="3ba092099a114aa97d9650da036b91c28c4389c116e53943bdbb5697ace82e8af37969ad90e24f7091458444727818d41bb4d67e9a399ecca54c", 0x3a}], 0x4, &(0x7f0000001500)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee00}}}], 0xb8}}, {{&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001640)="a7931c83fe42091fb643affebcd66105ed06e56331887aa5f321ed3c3d9eebea8fdb5fe691b0e549662dbea9985c556be0ad80509074540cc2ad3e32e45b22e8cb6c59468f56052a8ff06b1e487dd85e7b85a63a6428075620e74e013ecbce6e86c60a18d2dd1113f35ed772a62d6e00a46fc571fb9acdf018f1b1fa1daaf3335a569801384ef3fd416e951ec95c11b8c1e07c4f9b8990f5b320a20ab3af16667f954f465d55e180f9a2ef2a77eb5c281cd9e10349", 0xb5}], 0x1, &(0x7f0000001780)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x58, 0x20044890}}, {{&(0x7f0000001800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001880)="4c23707e47064f80426696b509a21df86d3e564bb83f65c32240b0f550939ba671e3344ec1627284fe5b6a8b3bcf6394cff8f3a272eacc335cf69289ba4597b2befb7567e5a95655a0c75978912bb712e3dfd4d17d9efc5dd4eb5ba9a2266426e9d362d612928347b51b85979b48da715e69e03a0b4b27cd2c167e2b6670a3cd37717704a3e7dddb3e7494f1f433c969b94eff78967f46860ef0409347d4dd150a268f54bbd07b29d20e07684efebc718a27105165dcc32171303156d3902220e4", 0xc1}], 0x1, &(0x7f00000019c0)=[@rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x40005}}, {{&(0x7f0000001a00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001a80)="a45f79", 0x3}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)="10cfe2a6d6b0e56052123775b9980e6a3761484e9cb2aba0deea1b2c86f06c257449afd8513737dd024d2bc3bc7868e6512c2fc076282b9178ed897ed9824b13a7f25e494cd12062dbf6ba43bf3da6e0e8b1a5849540e57c263f0a41100179109e7e6adaf3683d826cac3a177b70e8961294", 0x72}, {&(0x7f0000001b80)="6c122175cb26f24e04004fd4ff8388248649b2bdb8908e77faed1ec078436eb54c62047fadc3d245dd5d1825721fc4ee472a7eb6b28fe1a2cd2dfcd8897265c4ae8329a609a19cf2bab2f9bd2e1ac2ee7be252ad80f25d2018d404edd10293ad6cff43b82b7aacf64ebff90b697d9ebbf11fd668eb6df798bc76c650ea211bd8f0e3582f0986cd49eb41eaf4eedf1ea62369356c509f071afe7e31ce15c92639eb78134e32f5392822fe207a20e7f235ae4ed05145", 0xb5}, {&(0x7f0000001c40)="ffc43933bcadd8c13328a2d485b22f1527196fcb8dddc220fa01f8ca9475815e4b3a57b2be39fd98582d4c47a4d1b4050b61165e30b8f404d7a77c3230e2273a7d3fcf5c56becf9d16a8ee77bc3fd5bded531de5d3f72df2b3c77dacb09b8a861efdf3f147e950bc807cdb3b77fe284136f56286a52299c45613bb7d10d87be428bc32e9a3101c21c333862858d9f3078ba18fd2eb1cf5ad79ca08c042527b0e5023", 0xa2}, {&(0x7f0000001d00)="7a41901a91617e13f1962a588a4b0991b8df6fece19335ac5f4315af9cbf72a1e9c425cae25f6aafc04b0ca3e3051a0bbb9d44aafeebc17d07423fd412513b5acaa23f18549b8c40e1c128ff4a457fb2adcfa6e7545d31a547c3ff7e3e3e262d80b1f5323436f49dcc3a587ac837a9e7fbd9f217bee6b84ea847effaa12c431ca221f7249f60722c32011627bd4a27946510ae7eb8805f7f1a8b4d13769878a67f54a7af7886664d5c6918a6a3b4190b2e1006d4f4ab3ba27ffc4e25d3a44a15946d561e453f6b36", 0xc8}, {&(0x7f0000001e00)="d132a4e650903521dce258d2f5", 0xd}], 0x7, 0x0, 0x0, 0x1}}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001ec0)="39fb8752e87c5d395bb1537d04855f459f3262705463f022b4248d5ad162c09b3fd4e734a0800e9ff892b7519ec8d9cc4e1a0ea2689017774bc44d006e2bd2f16041f87ea42173c7c2319166d70b4f489812f99062183a9fbb8f8d717f4cc7d3a5f4621af9fdf2ced080551db81e226b011b7e9d02dafc04381681465b3ca52b0d88ab513e11bf7849a8a3cc3ba214089d22629465f6cf401922cb02d3c9d66feeef3e1cf23230e5961a223a4945615a0cb111344cff94588c60f1bb9ffb279107b254b942ad4b34f0b96099b402f57fc9cce3", 0xd3}, {&(0x7f0000001fc0)="dde0d670c6e3ef432f77c830edd2952467959e3227d8b56857170fd4e0b88dbf4729e4631f4e298d4f292afda3a9c0c9c6fe740fcc202e8f8225056adeae8c66bb2d95b16f231b1a2d4dbc5b72382e42b60e07881cba4c85293d48f06f71bbbf7d02913f7c070d1e44", 0x69}, {&(0x7f0000002040)="1837e49f867afdf1e6e6c4c53e8e6e71197363ccdda6b16541ae889a3fd671f1ebec98edbaca72a7ab821ef916d094e747de284a20860299fb97add3af84e9150c15c75a64470ec9cf60b6471d3960bae7ef67eead7feaeb9268f1058473724ce2ada109d9d45b25dd68477ec8c1306bf6815cc7458220f0e5c57a6199fce64c92d25c4c4adad83e0dc161865084c3acfa17b9c1eb8a5a1e39118ee7372c7467991dab7a321489be6b9fd60602152f17d934c28fc594d8bbd549cfda07b8893c06e1ceb57d91", 0xc6}, {&(0x7f0000002140)="2ffda745d088a9172ef7d4405e771b8e21c7dd07098b52c648c7320a6f46a1df7f29f00fd8895fdb6f8653155b591d1c89116bcb69a97e1fe47f8df122e8e2d0b129ea019d87fd81d69cccb5658f281b9ec16d98788af5c402f0c105385705e24633e8dfde09d461404f890f6eefff017de5df9555a47b1ce75e37ea1819b9eb995f86a0fe9ef8b775a5dfd2b00b5bc93d8b88397e7a59398b10dbb66fb07c526a74414e1d866bdd45c6dba99564e8965db40f526db69386f07e4e951503760d9ee39ccd9b1865e994", 0xc9}, {&(0x7f0000002240)="82f0598469fd07b15d0c6ffe392978393533feeb74b4a2efd54ed7fbfe147aba4b3654c13e69ac76f0056e34cc66f3745caffbf51e8e313414699a7153e1630e09f14133682b24394c82dd625adb420831", 0x51}, {&(0x7f00000022c0)="4324bd5dd1d56fa5c6b1a512e1e00c84cfc25967d70976317093eee9b48d80f5d2f16882db3d8937aca4c6b6d5860830fa3e78132b9a2aa741a063cb2a745b49492e44939de268a45069abee9beac628fd6161369c3a7c0d8f82069817f60bba4e020e1cdd4513edd7a7dc397c5895c0f9b8a43ba8c4b72f9b152c5ad0a1f2428d02ca16a7f094cc9c58ee8167d5f22bda05b318bf0e7257763280a51b3d0f6bb557cadfe655fd71af3b9ed597aefe0dbb719320b6", 0xb5}, {&(0x7f0000002380)="b1ef12a05f4cc0ba3ab11a411117f45e6527d6f82421c566dc7a3916612131849c07ee4f167114bc08bd316da75cfcef9093ac75954c95c06f80282d1b60fc6dcda02c3de648ff0395ee7ba8fcf97df51b1cc7cd624f51e9432a5ce9d2396e8d5140e3b99c9f4bac5bd6c46f97efe3abf4005983c16f63cac5ad", 0x7a}, {&(0x7f0000002400)="18446b05612158064e4f37", 0xb}], 0x8, &(0x7f0000002500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x90, 0x2400c040}}, {{&(0x7f00000025c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000002640)="d851603219bc9b86b772167291d170b6a498d359572e5d8e6fd59526d69c98f0c97fd0ab7e1195f499985b64cae8b85e03bdf9cf11c9cf924a8f7373752813c65248a6fea0813d9c6fe5be2a5eccd4f5dbfa5cd7383d2427b8f6f9fcbdc9989f323e5e8705b9815021e559341ee2d78cb9d292bd19572c4730c9ba326ef7a39d2f9d8062061dbeda0699b9e19eddf5fceeafe4265ca50b29cd232f2d", 0x9c}, {&(0x7f0000002700)="4771a038d3bc19ff96cb985409a2363247831ae0ba96093082a430d386c26774de19257ce4a6334960b16d2499aa0ed3ddca9d951792f292678f36", 0x3b}, {&(0x7f0000002740)="2431b00ffed5969fa8ac7eb2fb7bbd103c2f28d9904a0817a6df1ee39a04388cb6e31855941136b544e96ce27e30d9f3cead539fc1f08df79ce6dcfde32f679b39a52a97ec930914887caa877ad147f85932b17557447e7a5dcb1c43f53a5b06333ce062e82cf2c793758c0e4cdd4d5da09b86f7c7b659e8a1ab31f063b7c012acfd98ed01badecde6be2700662cb3f02931c9a0cae9b53a55efe1ce7dbef585d44441527b562243d9bc0cb445536e42a55475fc216f3b998f24ccd37b3d0c42edcd9a91250188cf4b6f012fa33272c596a7670b", 0xd4}, {&(0x7f0000002840)="0da6b5042c73565dc3156393892dbffc18ef01b469ed7367c1571bf956a0ce3bc835041618df4f8384067419371d1059fc7765af5f22cb7ca7a0baa5ab0dfbb18b0ffe724ed913eb6a14763bed3312302b00783ab2d423b1dc3dc58dd2817490d1a45ed66b32b3f2c180baca5801a239bf1b61da50200d5b88729415f2598e24951b26fd78d6646f9405f575298b5f08e7568ecc5dab171576bd2b99d5c45bcb0300b711dd3c300c6b5b3d74d758facf16832763a306d648928263a231c05b120d2a742dfd968c0350891afa49707668c7", 0xd1}, {&(0x7f0000002940)="7a29e189dd3d3347fe4c4b67ec126c079b27b8c896566ba6bea22010bdd72c93b192a59bd817e3a895eefc3ac5f37228f828a0ef3b5d35daa569e5b08b8ff6d6e986a7743f9ba11d651bead9534436317d2320e25f65f44a96d602d55986100aafd1c0ee61790362c91b436dfe07a032d28e50d2cce3e82c45e4e0b7ca8ba6c90aa3e2b6219c5bfa", 0x88}, {&(0x7f0000002a00)="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0x1000}, {&(0x7f0000003a00)="daca23fd9e7947a4a31c4bb95ecdd223b993186e10efe22d", 0x18}, {&(0x7f0000003a40)="d995f0b5e1394ef6102c04674b2625b4af2787d0d1bfd001879163d9ac56f8ce54d2abb429f251285d5c618ae4f1a4dcc527915cf9d0cc8e609986d286ffda76d519ed9121f476a1dc553064155f8adaf3fb59df8cf7be4fd33802d7a55c6aa1628473d45b0ae53bbd1410155a75f7c2acf92be101b5503438e042bee5c990824e92a9", 0x83}, {&(0x7f0000003b00)="2262c9de00e38a079219f435047756726aa896bafb09c10ea46cc1925b49a4d7ca7e3e91c27c2666cbc465724e3bae76a3f8b08b8a1ffcd0c094e4365b838d2f5bc941d31a032b49ee60da2b98097e4de9617631fa4b1f892879a51bc5e9545199c08756cf58b3d9412fde9f20708877261020d5a3a716636fc613deec1df5a3425ec6bc4781ce383709807380b6520928b5ec6bd7dda133717fa4c8a67faa1c2fa70e2cbac3c5a06fc79c17396e6bdceda669d6840e7733eeb09389df1ce1a9ad44433ac3c798835dafb6236a21f8d5e5be", 0xd2}, {&(0x7f0000003c00)="1f7cb64b26f17a7b36fffa1358c72897f4282930859dc0c6ef83fca0d9dc0d64c1e76a52af8530aa58801231252ac3fb2a47811665644a38fd15276f5f8c595f2637aa89d50748489fbd135e30cf0429de52865cf019182e", 0x58}], 0xa, &(0x7f0000003e40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r5, r7, r3]}}], 0x68, 0x4040000}}], 0x8, 0x80) r10 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r10, 0x12) sched_setscheduler(r10, 0x0, &(0x7f0000000080)=0xe3b9) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r6, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) (async) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000000040)={@private2, 0x0, r9}) (async) sendmsg$ETHTOOL_MSG_EEE_GET(r7, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r6, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) (async) sendmmsg$unix(r3, &(0x7f0000003ec0)=[{{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000001c0)="ec8e5b57cbd307e7b05d09f8edb44e29175c1aed9ea7aab5d1b0f6cee2d6bbcb129ff1ddccd4033dc7bb62223ded8c22590c7e36fd32932d5565b001473c2f1e265fa315bfe9a3d0ae14e3da921d07614a2babfd9370ea3f3f70198c51be595b846f8b2863279666e174bda9803b6098930bd851cdce12e6d19ce7901954455694c89c2e33b875dd", 0x88}, {&(0x7f0000000280)="50549851fc9c3d6ca0188de3b2ab4e840c08a86163227ecd2eb60cb8626aeb45eedb60e227c4effe4d78af5de407ebc08a6a208f86ba1afd7cbd2dbaea1c090277c5fef42cfc599c299b07edeac6bf3f2a66203953f70ded48437c3c6f198f8fc15e44c2a4158507f11fcda28485845d49005c7deccc89af7ac08fdce03dc3fdc0a81aa8ae18c08ed080675fdb73a4442cd55b005d518f6fcfaed98f20073bc6b6b05595d2ffd6a643ff5f98944d8676b705f561565e70387c856383d6f7ec194a70fc2e", 0xc4}, {&(0x7f0000000380)="9551bb9c9b729f71dffeb64a9db5772fe3cecd931db775d0559aff893ec34e94f5a46a373d1d03018c6e171d8bbbe406dd284de390d6833b71df8e4ddd0dba9efe8062b17af5c6ff00de7042aff3e6c8d315d2f57da38b2c8db310216d1ead73ef67", 0x62}, {&(0x7f0000000400)="309d63879f23b39d5d27acddf7c8ff97b65ee66e9943ced42a9126cdf6be278d001e5a0a6efbc944b64474705ffb9349fb4e9efbb1449a9e1cb4d76a19b896e4223b8c3740d6f31fd01e4f34933b4c868144ccca7b", 0x55}, {&(0x7f0000000480)="e39cfc4ba2ee1217a8188e65b012359ddda95d4e654f8899e89ecc453c5bd03651339fd50e169fb3223ffb946fec0334a1ea06d7b93300c9a7d2f3d802789506f521130c228b4f2d69531bbf5798bd851a7946b96024c2844bcfa869ccb20573", 0x60}, {&(0x7f0000000500)="1d81767749ee676c9f3870ba5551623f72c1796d7505d86523c95ca43fe5c7623cda5ae011e63b343cb81bbe6c036d5db4be6905822909a9d992fc77a3fa1f91c56785bd35bd13a4b9de72697cf28e399b528ee3cc37a45a0c07da844c316800feabc6dae66852467787ed882468f32e5501ae3304416fe3ab5e064cc6e0f4b11488ecde46f54ad2aa0459a6fdc19b820521", 0x92}, {&(0x7f00000005c0)="4f0d807b12a1b91ae3bf1d9dac4399308d6c0457359b6ee41bfd997808d0a9fc34b21a052baf06629a364586ea6d3d7260a7ddf7ac5d94242e5e21e7198a530ecdb1cfbdf2b3aea74a26f1f8f786d5844e2b303cd95ff582d27fd08dccb1672f6a2c51dc6771416c9ddb08163ac8849ef7f014d53f27b362c5438161cc5b0698502a2e23508d068c5528088271201202c28b4f1d28bfbefa9e55ffdfc13edeb608d3557eacb549a9576602ae6f5b0477219ae8a790dd992d1b2a026093fba374aa8d693fb868b02ccb8683de058acb01cf3830c92424663f303746294b8e56b069a3c42506d5ca96df07f2aeb7b32929ca4170c11ba1b640ac", 0xf9}, {&(0x7f00000006c0)="e77e6a82d121d786ba26c6c5ab348ae952877ba096b294209ec63e1742909d1565acda4f8f74db9d9a0370997641cb8f362f5ea91a8fbd8800f5f3bda70ea6a5827eb638c1fea38e3c46fcb1d905c93ba0b06f754a59e91093e6d27fc69a5b8533430c57c81af6ab1b37bfd81fceca727cdfc90f48f89201ee9d0f1e16fb296e66c3616c3cc43551300f5d049664198f776b0e28d74cbe9d0f53c2a7775bffc2b672e9b9d4b5645195bec6b31bb162216a116b470a2492ac176a3a64239d1f63d332df5047ca", 0xc6}, {&(0x7f00000007c0)="95514e3ead4884d70b4592dc172da2b072be028f0af9445873ffd1d9355cfa25c8644b07927420842c9f3dec9de07c41c442ce033cbcb017bd355332741b02bd9345b15f3e6f304ca4b3279676db08f823a3b953e5cfdd783653", 0x5a}, {&(0x7f0000000840)}], 0xa, &(0x7f0000000ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r4, r3, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3]}}, @cred={{0x1c}}], 0x78, 0x4015}}, {{&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000bc0)="fa18179d8d64255fc1e4d42ab353c63186b41500b70e449e585b8f81037d0eb692bb4d69a4", 0x25}, {&(0x7f0000000c00)="f3a63f8f8b7e86d71e7156cfb29c81b439ca3d08faed98a8761cb0c3646a50bdff555a03bf2b17a308ac43c587c196a0b5dd2e79fd946fd4c546402de39748b733dabdd7583bd162b283d927c2ce98805423", 0x52}, {&(0x7f0000000c80)="b73c20161716cf819650f524f5f64bd3e817d160157ececd107c7a7ae45749c33d23ab44c4e6c791e94b68a577a31cff62694562cff2b5029cf91e519a2508eb4fad6119416f8fd201873424c7e20ef6ab120dd7b4d3ae8ed8934270a7483aa360c6b1b70158ec86914c8ccead6327ec6ca81f3b6343a5893e74ae548a610962b3207acc4521098c11c8e0e1dd63d501f9b351fc0c7266a2145ef8a157057fb648c31c79fa95427419a9c2969e741dc93a103d8858a4b1365f635b01d374d49a80c228713c0ad1d076b144ea0ccf8883", 0xd0}, {&(0x7f0000000d80)="239cb88bc95f68bed832b203a2057382127b687a764aa48fa891f058270f7098f006f32259bcb2a8875bd53d8961593d7d0266a0ed5cad6092b866949d51d92806391fd769862dac49e4229f4c32133c41f966dc45bc7668c21af44218936811", 0x60}], 0x4, &(0x7f0000000f40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38, 0x1}}, {{&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001000)="f3c53c41346562ebc3416ffc215fb68abc99159a347b33c4b60039f584bf994fe90e6402f5c76e90c6864fbece8586dd2575151ab31f7ee54616d4110f0ed3e4c8b6da62c78b7ae998d8195a6a6a7d42223baaa6c99ff5fba0e459fe6ee020e12fc73b7316cef565fd9aa059996bf0d3ed82100c169c8a6415bf8fa45bdbc16a11bcc8c2fc42", 0x86}, {&(0x7f00000010c0)="296cf35d7ddf2ef427bf0cf242914a484eae872d2479777d081231d4a657ba45a56dfa9a9a8675ab8289f067f60940de93cb41b52426600481f5226f3af93b8ad92d1e630586dd2e8d425ef04fc3f537236b9d96525b676a121fe381996ba8c937a4bb4a", 0x64}, {&(0x7f0000001140)="5fa0c0e4d4546860799ca2b2661d12e9211f6e9fe8ccae1801cb1883f301f48654dd126f931069633152bfabd88cdd2d1a5356d0d66adae5bccf38bcff0d021a61db5bad0d08faf8441961cb3418b54a75d002a331a2b188e01ac7fbb94144675e747f057cdf6248e9120d375cba4500a1769387f0f963b9f7e85576b1e703298d01a0cbfacf69cc9b24", 0x8a}, {&(0x7f0000001200)="3ba092099a114aa97d9650da036b91c28c4389c116e53943bdbb5697ace82e8af37969ad90e24f7091458444727818d41bb4d67e9a399ecca54c", 0x3a}], 0x4, &(0x7f0000001500)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee00}}}], 0xb8}}, {{&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001640)="a7931c83fe42091fb643affebcd66105ed06e56331887aa5f321ed3c3d9eebea8fdb5fe691b0e549662dbea9985c556be0ad80509074540cc2ad3e32e45b22e8cb6c59468f56052a8ff06b1e487dd85e7b85a63a6428075620e74e013ecbce6e86c60a18d2dd1113f35ed772a62d6e00a46fc571fb9acdf018f1b1fa1daaf3335a569801384ef3fd416e951ec95c11b8c1e07c4f9b8990f5b320a20ab3af16667f954f465d55e180f9a2ef2a77eb5c281cd9e10349", 0xb5}], 0x1, &(0x7f0000001780)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x58, 0x20044890}}, {{&(0x7f0000001800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001880)="4c23707e47064f80426696b509a21df86d3e564bb83f65c32240b0f550939ba671e3344ec1627284fe5b6a8b3bcf6394cff8f3a272eacc335cf69289ba4597b2befb7567e5a95655a0c75978912bb712e3dfd4d17d9efc5dd4eb5ba9a2266426e9d362d612928347b51b85979b48da715e69e03a0b4b27cd2c167e2b6670a3cd37717704a3e7dddb3e7494f1f433c969b94eff78967f46860ef0409347d4dd150a268f54bbd07b29d20e07684efebc718a27105165dcc32171303156d3902220e4", 0xc1}], 0x1, &(0x7f00000019c0)=[@rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x40005}}, {{&(0x7f0000001a00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001a80)="a45f79", 0x3}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)="10cfe2a6d6b0e56052123775b9980e6a3761484e9cb2aba0deea1b2c86f06c257449afd8513737dd024d2bc3bc7868e6512c2fc076282b9178ed897ed9824b13a7f25e494cd12062dbf6ba43bf3da6e0e8b1a5849540e57c263f0a41100179109e7e6adaf3683d826cac3a177b70e8961294", 0x72}, {&(0x7f0000001b80)="6c122175cb26f24e04004fd4ff8388248649b2bdb8908e77faed1ec078436eb54c62047fadc3d245dd5d1825721fc4ee472a7eb6b28fe1a2cd2dfcd8897265c4ae8329a609a19cf2bab2f9bd2e1ac2ee7be252ad80f25d2018d404edd10293ad6cff43b82b7aacf64ebff90b697d9ebbf11fd668eb6df798bc76c650ea211bd8f0e3582f0986cd49eb41eaf4eedf1ea62369356c509f071afe7e31ce15c92639eb78134e32f5392822fe207a20e7f235ae4ed05145", 0xb5}, {&(0x7f0000001c40)="ffc43933bcadd8c13328a2d485b22f1527196fcb8dddc220fa01f8ca9475815e4b3a57b2be39fd98582d4c47a4d1b4050b61165e30b8f404d7a77c3230e2273a7d3fcf5c56becf9d16a8ee77bc3fd5bded531de5d3f72df2b3c77dacb09b8a861efdf3f147e950bc807cdb3b77fe284136f56286a52299c45613bb7d10d87be428bc32e9a3101c21c333862858d9f3078ba18fd2eb1cf5ad79ca08c042527b0e5023", 0xa2}, {&(0x7f0000001d00)="7a41901a91617e13f1962a588a4b0991b8df6fece19335ac5f4315af9cbf72a1e9c425cae25f6aafc04b0ca3e3051a0bbb9d44aafeebc17d07423fd412513b5acaa23f18549b8c40e1c128ff4a457fb2adcfa6e7545d31a547c3ff7e3e3e262d80b1f5323436f49dcc3a587ac837a9e7fbd9f217bee6b84ea847effaa12c431ca221f7249f60722c32011627bd4a27946510ae7eb8805f7f1a8b4d13769878a67f54a7af7886664d5c6918a6a3b4190b2e1006d4f4ab3ba27ffc4e25d3a44a15946d561e453f6b36", 0xc8}, {&(0x7f0000001e00)="d132a4e650903521dce258d2f5", 0xd}], 0x7, 0x0, 0x0, 0x1}}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001ec0)="39fb8752e87c5d395bb1537d04855f459f3262705463f022b4248d5ad162c09b3fd4e734a0800e9ff892b7519ec8d9cc4e1a0ea2689017774bc44d006e2bd2f16041f87ea42173c7c2319166d70b4f489812f99062183a9fbb8f8d717f4cc7d3a5f4621af9fdf2ced080551db81e226b011b7e9d02dafc04381681465b3ca52b0d88ab513e11bf7849a8a3cc3ba214089d22629465f6cf401922cb02d3c9d66feeef3e1cf23230e5961a223a4945615a0cb111344cff94588c60f1bb9ffb279107b254b942ad4b34f0b96099b402f57fc9cce3", 0xd3}, {&(0x7f0000001fc0)="dde0d670c6e3ef432f77c830edd2952467959e3227d8b56857170fd4e0b88dbf4729e4631f4e298d4f292afda3a9c0c9c6fe740fcc202e8f8225056adeae8c66bb2d95b16f231b1a2d4dbc5b72382e42b60e07881cba4c85293d48f06f71bbbf7d02913f7c070d1e44", 0x69}, {&(0x7f0000002040)="1837e49f867afdf1e6e6c4c53e8e6e71197363ccdda6b16541ae889a3fd671f1ebec98edbaca72a7ab821ef916d094e747de284a20860299fb97add3af84e9150c15c75a64470ec9cf60b6471d3960bae7ef67eead7feaeb9268f1058473724ce2ada109d9d45b25dd68477ec8c1306bf6815cc7458220f0e5c57a6199fce64c92d25c4c4adad83e0dc161865084c3acfa17b9c1eb8a5a1e39118ee7372c7467991dab7a321489be6b9fd60602152f17d934c28fc594d8bbd549cfda07b8893c06e1ceb57d91", 0xc6}, {&(0x7f0000002140)="2ffda745d088a9172ef7d4405e771b8e21c7dd07098b52c648c7320a6f46a1df7f29f00fd8895fdb6f8653155b591d1c89116bcb69a97e1fe47f8df122e8e2d0b129ea019d87fd81d69cccb5658f281b9ec16d98788af5c402f0c105385705e24633e8dfde09d461404f890f6eefff017de5df9555a47b1ce75e37ea1819b9eb995f86a0fe9ef8b775a5dfd2b00b5bc93d8b88397e7a59398b10dbb66fb07c526a74414e1d866bdd45c6dba99564e8965db40f526db69386f07e4e951503760d9ee39ccd9b1865e994", 0xc9}, {&(0x7f0000002240)="82f0598469fd07b15d0c6ffe392978393533feeb74b4a2efd54ed7fbfe147aba4b3654c13e69ac76f0056e34cc66f3745caffbf51e8e313414699a7153e1630e09f14133682b24394c82dd625adb420831", 0x51}, {&(0x7f00000022c0)="4324bd5dd1d56fa5c6b1a512e1e00c84cfc25967d70976317093eee9b48d80f5d2f16882db3d8937aca4c6b6d5860830fa3e78132b9a2aa741a063cb2a745b49492e44939de268a45069abee9beac628fd6161369c3a7c0d8f82069817f60bba4e020e1cdd4513edd7a7dc397c5895c0f9b8a43ba8c4b72f9b152c5ad0a1f2428d02ca16a7f094cc9c58ee8167d5f22bda05b318bf0e7257763280a51b3d0f6bb557cadfe655fd71af3b9ed597aefe0dbb719320b6", 0xb5}, {&(0x7f0000002380)="b1ef12a05f4cc0ba3ab11a411117f45e6527d6f82421c566dc7a3916612131849c07ee4f167114bc08bd316da75cfcef9093ac75954c95c06f80282d1b60fc6dcda02c3de648ff0395ee7ba8fcf97df51b1cc7cd624f51e9432a5ce9d2396e8d5140e3b99c9f4bac5bd6c46f97efe3abf4005983c16f63cac5ad", 0x7a}, {&(0x7f0000002400)="18446b05612158064e4f37", 0xb}], 0x8, &(0x7f0000002500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x90, 0x2400c040}}, {{&(0x7f00000025c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000002640)="d851603219bc9b86b772167291d170b6a498d359572e5d8e6fd59526d69c98f0c97fd0ab7e1195f499985b64cae8b85e03bdf9cf11c9cf924a8f7373752813c65248a6fea0813d9c6fe5be2a5eccd4f5dbfa5cd7383d2427b8f6f9fcbdc9989f323e5e8705b9815021e559341ee2d78cb9d292bd19572c4730c9ba326ef7a39d2f9d8062061dbeda0699b9e19eddf5fceeafe4265ca50b29cd232f2d", 0x9c}, {&(0x7f0000002700)="4771a038d3bc19ff96cb985409a2363247831ae0ba96093082a430d386c26774de19257ce4a6334960b16d2499aa0ed3ddca9d951792f292678f36", 0x3b}, {&(0x7f0000002740)="2431b00ffed5969fa8ac7eb2fb7bbd103c2f28d9904a0817a6df1ee39a04388cb6e31855941136b544e96ce27e30d9f3cead539fc1f08df79ce6dcfde32f679b39a52a97ec930914887caa877ad147f85932b17557447e7a5dcb1c43f53a5b06333ce062e82cf2c793758c0e4cdd4d5da09b86f7c7b659e8a1ab31f063b7c012acfd98ed01badecde6be2700662cb3f02931c9a0cae9b53a55efe1ce7dbef585d44441527b562243d9bc0cb445536e42a55475fc216f3b998f24ccd37b3d0c42edcd9a91250188cf4b6f012fa33272c596a7670b", 0xd4}, {&(0x7f0000002840)="0da6b5042c73565dc3156393892dbffc18ef01b469ed7367c1571bf956a0ce3bc835041618df4f8384067419371d1059fc7765af5f22cb7ca7a0baa5ab0dfbb18b0ffe724ed913eb6a14763bed3312302b00783ab2d423b1dc3dc58dd2817490d1a45ed66b32b3f2c180baca5801a239bf1b61da50200d5b88729415f2598e24951b26fd78d6646f9405f575298b5f08e7568ecc5dab171576bd2b99d5c45bcb0300b711dd3c300c6b5b3d74d758facf16832763a306d648928263a231c05b120d2a742dfd968c0350891afa49707668c7", 0xd1}, {&(0x7f0000002940)="7a29e189dd3d3347fe4c4b67ec126c079b27b8c896566ba6bea22010bdd72c93b192a59bd817e3a895eefc3ac5f37228f828a0ef3b5d35daa569e5b08b8ff6d6e986a7743f9ba11d651bead9534436317d2320e25f65f44a96d602d55986100aafd1c0ee61790362c91b436dfe07a032d28e50d2cce3e82c45e4e0b7ca8ba6c90aa3e2b6219c5bfa", 0x88}, 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0x1000}, {&(0x7f0000003a00)="daca23fd9e7947a4a31c4bb95ecdd223b993186e10efe22d", 0x18}, {&(0x7f0000003a40)="d995f0b5e1394ef6102c04674b2625b4af2787d0d1bfd001879163d9ac56f8ce54d2abb429f251285d5c618ae4f1a4dcc527915cf9d0cc8e609986d286ffda76d519ed9121f476a1dc553064155f8adaf3fb59df8cf7be4fd33802d7a55c6aa1628473d45b0ae53bbd1410155a75f7c2acf92be101b5503438e042bee5c990824e92a9", 0x83}, {&(0x7f0000003b00)="2262c9de00e38a079219f435047756726aa896bafb09c10ea46cc1925b49a4d7ca7e3e91c27c2666cbc465724e3bae76a3f8b08b8a1ffcd0c094e4365b838d2f5bc941d31a032b49ee60da2b98097e4de9617631fa4b1f892879a51bc5e9545199c08756cf58b3d9412fde9f20708877261020d5a3a716636fc613deec1df5a3425ec6bc4781ce383709807380b6520928b5ec6bd7dda133717fa4c8a67faa1c2fa70e2cbac3c5a06fc79c17396e6bdceda669d6840e7733eeb09389df1ce1a9ad44433ac3c798835dafb6236a21f8d5e5be", 0xd2}, {&(0x7f0000003c00)="1f7cb64b26f17a7b36fffa1358c72897f4282930859dc0c6ef83fca0d9dc0d64c1e76a52af8530aa58801231252ac3fb2a47811665644a38fd15276f5f8c595f2637aa89d50748489fbd135e30cf0429de52865cf019182e", 0x58}], 0xa, &(0x7f0000003e40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r5, r7, r3]}}], 0x68, 0x4040000}}], 0x8, 0x80) (async) getpid() (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r10, 0x12) (async) sched_setscheduler(r10, 0x0, &(0x7f0000000080)=0xe3b9) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) [ 172.929290][T12140] EXT4-fs (loop2): mount failed 22:04:49 executing program 0: r0 = getpid() r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x80402, 0x0) close(r1) (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) r2 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r2, 0x12) sched_setscheduler(r2, 0x5, &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r6, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r5, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r3, r4) [ 172.983951][T12152] loop2: detected capacity change from 0 to 8214 [ 172.984928][T12152] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:49 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) r5 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7, 0x9, 0x0, 0xf8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6fe1, 0x2, @perf_config_ext={0x0, 0x9}, 0x1, 0x20, 0x40, 0x4, 0x128, 0x2, 0x3, 0x0, 0x26, 0x0, 0x1}, r0, 0x3, r4, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="0100000000000000000001000000000000000141000000703a73"], 0x34}}, 0x0) 22:04:49 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0xf5ffffff, 0x2) [ 172.988316][T12152] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 172.988792][T12152] EXT4-fs (loop2): get root inode failed [ 172.988804][T12152] EXT4-fs (loop2): mount failed [ 173.026759][T12156] loop2: detected capacity change from 0 to 8214 [ 173.036892][T12156] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:49 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x4000, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="0100000000000000000001000000000000000141000000703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="0100000000000000000001000000000000000141000000703a73"], 0x34}}, 0x0) (async) 22:04:49 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0xffbfffff, 0x2) [ 173.045041][T12156] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 173.045196][T12156] EXT4-fs (loop2): get root inode failed [ 173.045208][T12156] EXT4-fs (loop2): mount failed 22:04:49 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r6, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000000040)={@private2, 0x0, r9}) sendmsg$ETHTOOL_MSG_EEE_GET(r7, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r6, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) sendmmsg$unix(r3, &(0x7f0000003ec0)=[{{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000001c0)="ec8e5b57cbd307e7b05d09f8edb44e29175c1aed9ea7aab5d1b0f6cee2d6bbcb129ff1ddccd4033dc7bb62223ded8c22590c7e36fd32932d5565b001473c2f1e265fa315bfe9a3d0ae14e3da921d07614a2babfd9370ea3f3f70198c51be595b846f8b2863279666e174bda9803b6098930bd851cdce12e6d19ce7901954455694c89c2e33b875dd", 0x88}, {&(0x7f0000000280)="50549851fc9c3d6ca0188de3b2ab4e840c08a86163227ecd2eb60cb8626aeb45eedb60e227c4effe4d78af5de407ebc08a6a208f86ba1afd7cbd2dbaea1c090277c5fef42cfc599c299b07edeac6bf3f2a66203953f70ded48437c3c6f198f8fc15e44c2a4158507f11fcda28485845d49005c7deccc89af7ac08fdce03dc3fdc0a81aa8ae18c08ed080675fdb73a4442cd55b005d518f6fcfaed98f20073bc6b6b05595d2ffd6a643ff5f98944d8676b705f561565e70387c856383d6f7ec194a70fc2e", 0xc4}, {&(0x7f0000000380)="9551bb9c9b729f71dffeb64a9db5772fe3cecd931db775d0559aff893ec34e94f5a46a373d1d03018c6e171d8bbbe406dd284de390d6833b71df8e4ddd0dba9efe8062b17af5c6ff00de7042aff3e6c8d315d2f57da38b2c8db310216d1ead73ef67", 0x62}, {&(0x7f0000000400)="309d63879f23b39d5d27acddf7c8ff97b65ee66e9943ced42a9126cdf6be278d001e5a0a6efbc944b64474705ffb9349fb4e9efbb1449a9e1cb4d76a19b896e4223b8c3740d6f31fd01e4f34933b4c868144ccca7b", 0x55}, {&(0x7f0000000480)="e39cfc4ba2ee1217a8188e65b012359ddda95d4e654f8899e89ecc453c5bd03651339fd50e169fb3223ffb946fec0334a1ea06d7b93300c9a7d2f3d802789506f521130c228b4f2d69531bbf5798bd851a7946b96024c2844bcfa869ccb20573", 0x60}, {&(0x7f0000000500)="1d81767749ee676c9f3870ba5551623f72c1796d7505d86523c95ca43fe5c7623cda5ae011e63b343cb81bbe6c036d5db4be6905822909a9d992fc77a3fa1f91c56785bd35bd13a4b9de72697cf28e399b528ee3cc37a45a0c07da844c316800feabc6dae66852467787ed882468f32e5501ae3304416fe3ab5e064cc6e0f4b11488ecde46f54ad2aa0459a6fdc19b820521", 0x92}, {&(0x7f00000005c0)="4f0d807b12a1b91ae3bf1d9dac4399308d6c0457359b6ee41bfd997808d0a9fc34b21a052baf06629a364586ea6d3d7260a7ddf7ac5d94242e5e21e7198a530ecdb1cfbdf2b3aea74a26f1f8f786d5844e2b303cd95ff582d27fd08dccb1672f6a2c51dc6771416c9ddb08163ac8849ef7f014d53f27b362c5438161cc5b0698502a2e23508d068c5528088271201202c28b4f1d28bfbefa9e55ffdfc13edeb608d3557eacb549a9576602ae6f5b0477219ae8a790dd992d1b2a026093fba374aa8d693fb868b02ccb8683de058acb01cf3830c92424663f303746294b8e56b069a3c42506d5ca96df07f2aeb7b32929ca4170c11ba1b640ac", 0xf9}, {&(0x7f00000006c0)="e77e6a82d121d786ba26c6c5ab348ae952877ba096b294209ec63e1742909d1565acda4f8f74db9d9a0370997641cb8f362f5ea91a8fbd8800f5f3bda70ea6a5827eb638c1fea38e3c46fcb1d905c93ba0b06f754a59e91093e6d27fc69a5b8533430c57c81af6ab1b37bfd81fceca727cdfc90f48f89201ee9d0f1e16fb296e66c3616c3cc43551300f5d049664198f776b0e28d74cbe9d0f53c2a7775bffc2b672e9b9d4b5645195bec6b31bb162216a116b470a2492ac176a3a64239d1f63d332df5047ca", 0xc6}, {&(0x7f00000007c0)="95514e3ead4884d70b4592dc172da2b072be028f0af9445873ffd1d9355cfa25c8644b07927420842c9f3dec9de07c41c442ce033cbcb017bd355332741b02bd9345b15f3e6f304ca4b3279676db08f823a3b953e5cfdd783653", 0x5a}, {&(0x7f0000000840)}], 0xa, &(0x7f0000000ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r4, r3, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3]}}, @cred={{0x1c}}], 0x78, 0x4015}}, {{&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000bc0)="fa18179d8d64255fc1e4d42ab353c63186b41500b70e449e585b8f81037d0eb692bb4d69a4", 0x25}, {&(0x7f0000000c00)="f3a63f8f8b7e86d71e7156cfb29c81b439ca3d08faed98a8761cb0c3646a50bdff555a03bf2b17a308ac43c587c196a0b5dd2e79fd946fd4c546402de39748b733dabdd7583bd162b283d927c2ce98805423", 0x52}, {&(0x7f0000000c80)="b73c20161716cf819650f524f5f64bd3e817d160157ececd107c7a7ae45749c33d23ab44c4e6c791e94b68a577a31cff62694562cff2b5029cf91e519a2508eb4fad6119416f8fd201873424c7e20ef6ab120dd7b4d3ae8ed8934270a7483aa360c6b1b70158ec86914c8ccead6327ec6ca81f3b6343a5893e74ae548a610962b3207acc4521098c11c8e0e1dd63d501f9b351fc0c7266a2145ef8a157057fb648c31c79fa95427419a9c2969e741dc93a103d8858a4b1365f635b01d374d49a80c228713c0ad1d076b144ea0ccf8883", 0xd0}, {&(0x7f0000000d80)="239cb88bc95f68bed832b203a2057382127b687a764aa48fa891f058270f7098f006f32259bcb2a8875bd53d8961593d7d0266a0ed5cad6092b866949d51d92806391fd769862dac49e4229f4c32133c41f966dc45bc7668c21af44218936811", 0x60}], 0x4, &(0x7f0000000f40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38, 0x1}}, {{&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001000)="f3c53c41346562ebc3416ffc215fb68abc99159a347b33c4b60039f584bf994fe90e6402f5c76e90c6864fbece8586dd2575151ab31f7ee54616d4110f0ed3e4c8b6da62c78b7ae998d8195a6a6a7d42223baaa6c99ff5fba0e459fe6ee020e12fc73b7316cef565fd9aa059996bf0d3ed82100c169c8a6415bf8fa45bdbc16a11bcc8c2fc42", 0x86}, {&(0x7f00000010c0)="296cf35d7ddf2ef427bf0cf242914a484eae872d2479777d081231d4a657ba45a56dfa9a9a8675ab8289f067f60940de93cb41b52426600481f5226f3af93b8ad92d1e630586dd2e8d425ef04fc3f537236b9d96525b676a121fe381996ba8c937a4bb4a", 0x64}, {&(0x7f0000001140)="5fa0c0e4d4546860799ca2b2661d12e9211f6e9fe8ccae1801cb1883f301f48654dd126f931069633152bfabd88cdd2d1a5356d0d66adae5bccf38bcff0d021a61db5bad0d08faf8441961cb3418b54a75d002a331a2b188e01ac7fbb94144675e747f057cdf6248e9120d375cba4500a1769387f0f963b9f7e85576b1e703298d01a0cbfacf69cc9b24", 0x8a}, {&(0x7f0000001200)="3ba092099a114aa97d9650da036b91c28c4389c116e53943bdbb5697ace82e8af37969ad90e24f7091458444727818d41bb4d67e9a399ecca54c", 0x3a}], 0x4, &(0x7f0000001500)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee00}}}], 0xb8}}, {{&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001640)="a7931c83fe42091fb643affebcd66105ed06e56331887aa5f321ed3c3d9eebea8fdb5fe691b0e549662dbea9985c556be0ad80509074540cc2ad3e32e45b22e8cb6c59468f56052a8ff06b1e487dd85e7b85a63a6428075620e74e013ecbce6e86c60a18d2dd1113f35ed772a62d6e00a46fc571fb9acdf018f1b1fa1daaf3335a569801384ef3fd416e951ec95c11b8c1e07c4f9b8990f5b320a20ab3af16667f954f465d55e180f9a2ef2a77eb5c281cd9e10349", 0xb5}], 0x1, &(0x7f0000001780)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x58, 0x20044890}}, {{&(0x7f0000001800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001880)="4c23707e47064f80426696b509a21df86d3e564bb83f65c32240b0f550939ba671e3344ec1627284fe5b6a8b3bcf6394cff8f3a272eacc335cf69289ba4597b2befb7567e5a95655a0c75978912bb712e3dfd4d17d9efc5dd4eb5ba9a2266426e9d362d612928347b51b85979b48da715e69e03a0b4b27cd2c167e2b6670a3cd37717704a3e7dddb3e7494f1f433c969b94eff78967f46860ef0409347d4dd150a268f54bbd07b29d20e07684efebc718a27105165dcc32171303156d3902220e4", 0xc1}], 0x1, &(0x7f00000019c0)=[@rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x40005}}, {{&(0x7f0000001a00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001a80)="a45f79", 0x3}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)="10cfe2a6d6b0e56052123775b9980e6a3761484e9cb2aba0deea1b2c86f06c257449afd8513737dd024d2bc3bc7868e6512c2fc076282b9178ed897ed9824b13a7f25e494cd12062dbf6ba43bf3da6e0e8b1a5849540e57c263f0a41100179109e7e6adaf3683d826cac3a177b70e8961294", 0x72}, {&(0x7f0000001b80)="6c122175cb26f24e04004fd4ff8388248649b2bdb8908e77faed1ec078436eb54c62047fadc3d245dd5d1825721fc4ee472a7eb6b28fe1a2cd2dfcd8897265c4ae8329a609a19cf2bab2f9bd2e1ac2ee7be252ad80f25d2018d404edd10293ad6cff43b82b7aacf64ebff90b697d9ebbf11fd668eb6df798bc76c650ea211bd8f0e3582f0986cd49eb41eaf4eedf1ea62369356c509f071afe7e31ce15c92639eb78134e32f5392822fe207a20e7f235ae4ed05145", 0xb5}, {&(0x7f0000001c40)="ffc43933bcadd8c13328a2d485b22f1527196fcb8dddc220fa01f8ca9475815e4b3a57b2be39fd98582d4c47a4d1b4050b61165e30b8f404d7a77c3230e2273a7d3fcf5c56becf9d16a8ee77bc3fd5bded531de5d3f72df2b3c77dacb09b8a861efdf3f147e950bc807cdb3b77fe284136f56286a52299c45613bb7d10d87be428bc32e9a3101c21c333862858d9f3078ba18fd2eb1cf5ad79ca08c042527b0e5023", 0xa2}, 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{&(0x7f0000002940)="7a29e189dd3d3347fe4c4b67ec126c079b27b8c896566ba6bea22010bdd72c93b192a59bd817e3a895eefc3ac5f37228f828a0ef3b5d35daa569e5b08b8ff6d6e986a7743f9ba11d651bead9534436317d2320e25f65f44a96d602d55986100aafd1c0ee61790362c91b436dfe07a032d28e50d2cce3e82c45e4e0b7ca8ba6c90aa3e2b6219c5bfa", 0x88}, {&(0x7f0000002a00)="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", 0x1000}, {&(0x7f0000003a00)="daca23fd9e7947a4a31c4bb95ecdd223b993186e10efe22d", 0x18}, {&(0x7f0000003a40)="d995f0b5e1394ef6102c04674b2625b4af2787d0d1bfd001879163d9ac56f8ce54d2abb429f251285d5c618ae4f1a4dcc527915cf9d0cc8e609986d286ffda76d519ed9121f476a1dc553064155f8adaf3fb59df8cf7be4fd33802d7a55c6aa1628473d45b0ae53bbd1410155a75f7c2acf92be101b5503438e042bee5c990824e92a9", 0x83}, {&(0x7f0000003b00)="2262c9de00e38a079219f435047756726aa896bafb09c10ea46cc1925b49a4d7ca7e3e91c27c2666cbc465724e3bae76a3f8b08b8a1ffcd0c094e4365b838d2f5bc941d31a032b49ee60da2b98097e4de9617631fa4b1f892879a51bc5e9545199c08756cf58b3d9412fde9f20708877261020d5a3a716636fc613deec1df5a3425ec6bc4781ce383709807380b6520928b5ec6bd7dda133717fa4c8a67faa1c2fa70e2cbac3c5a06fc79c17396e6bdceda669d6840e7733eeb09389df1ce1a9ad44433ac3c798835dafb6236a21f8d5e5be", 0xd2}, {&(0x7f0000003c00)="1f7cb64b26f17a7b36fffa1358c72897f4282930859dc0c6ef83fca0d9dc0d64c1e76a52af8530aa58801231252ac3fb2a47811665644a38fd15276f5f8c595f2637aa89d50748489fbd135e30cf0429de52865cf019182e", 0x58}], 0xa, &(0x7f0000003e40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r5, r7, r3]}}], 0x68, 0x4040000}}], 0x8, 0x80) r10 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r10, 0x12) sched_setscheduler(r10, 0x0, &(0x7f0000000080)=0xe3b9) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r6, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) (async) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000000040)={@private2, 0x0, r9}) (async) sendmsg$ETHTOOL_MSG_EEE_GET(r7, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r6, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) (async) sendmmsg$unix(r3, &(0x7f0000003ec0)=[{{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000001c0)="ec8e5b57cbd307e7b05d09f8edb44e29175c1aed9ea7aab5d1b0f6cee2d6bbcb129ff1ddccd4033dc7bb62223ded8c22590c7e36fd32932d5565b001473c2f1e265fa315bfe9a3d0ae14e3da921d07614a2babfd9370ea3f3f70198c51be595b846f8b2863279666e174bda9803b6098930bd851cdce12e6d19ce7901954455694c89c2e33b875dd", 0x88}, {&(0x7f0000000280)="50549851fc9c3d6ca0188de3b2ab4e840c08a86163227ecd2eb60cb8626aeb45eedb60e227c4effe4d78af5de407ebc08a6a208f86ba1afd7cbd2dbaea1c090277c5fef42cfc599c299b07edeac6bf3f2a66203953f70ded48437c3c6f198f8fc15e44c2a4158507f11fcda28485845d49005c7deccc89af7ac08fdce03dc3fdc0a81aa8ae18c08ed080675fdb73a4442cd55b005d518f6fcfaed98f20073bc6b6b05595d2ffd6a643ff5f98944d8676b705f561565e70387c856383d6f7ec194a70fc2e", 0xc4}, {&(0x7f0000000380)="9551bb9c9b729f71dffeb64a9db5772fe3cecd931db775d0559aff893ec34e94f5a46a373d1d03018c6e171d8bbbe406dd284de390d6833b71df8e4ddd0dba9efe8062b17af5c6ff00de7042aff3e6c8d315d2f57da38b2c8db310216d1ead73ef67", 0x62}, {&(0x7f0000000400)="309d63879f23b39d5d27acddf7c8ff97b65ee66e9943ced42a9126cdf6be278d001e5a0a6efbc944b64474705ffb9349fb4e9efbb1449a9e1cb4d76a19b896e4223b8c3740d6f31fd01e4f34933b4c868144ccca7b", 0x55}, {&(0x7f0000000480)="e39cfc4ba2ee1217a8188e65b012359ddda95d4e654f8899e89ecc453c5bd03651339fd50e169fb3223ffb946fec0334a1ea06d7b93300c9a7d2f3d802789506f521130c228b4f2d69531bbf5798bd851a7946b96024c2844bcfa869ccb20573", 0x60}, {&(0x7f0000000500)="1d81767749ee676c9f3870ba5551623f72c1796d7505d86523c95ca43fe5c7623cda5ae011e63b343cb81bbe6c036d5db4be6905822909a9d992fc77a3fa1f91c56785bd35bd13a4b9de72697cf28e399b528ee3cc37a45a0c07da844c316800feabc6dae66852467787ed882468f32e5501ae3304416fe3ab5e064cc6e0f4b11488ecde46f54ad2aa0459a6fdc19b820521", 0x92}, {&(0x7f00000005c0)="4f0d807b12a1b91ae3bf1d9dac4399308d6c0457359b6ee41bfd997808d0a9fc34b21a052baf06629a364586ea6d3d7260a7ddf7ac5d94242e5e21e7198a530ecdb1cfbdf2b3aea74a26f1f8f786d5844e2b303cd95ff582d27fd08dccb1672f6a2c51dc6771416c9ddb08163ac8849ef7f014d53f27b362c5438161cc5b0698502a2e23508d068c5528088271201202c28b4f1d28bfbefa9e55ffdfc13edeb608d3557eacb549a9576602ae6f5b0477219ae8a790dd992d1b2a026093fba374aa8d693fb868b02ccb8683de058acb01cf3830c92424663f303746294b8e56b069a3c42506d5ca96df07f2aeb7b32929ca4170c11ba1b640ac", 0xf9}, {&(0x7f00000006c0)="e77e6a82d121d786ba26c6c5ab348ae952877ba096b294209ec63e1742909d1565acda4f8f74db9d9a0370997641cb8f362f5ea91a8fbd8800f5f3bda70ea6a5827eb638c1fea38e3c46fcb1d905c93ba0b06f754a59e91093e6d27fc69a5b8533430c57c81af6ab1b37bfd81fceca727cdfc90f48f89201ee9d0f1e16fb296e66c3616c3cc43551300f5d049664198f776b0e28d74cbe9d0f53c2a7775bffc2b672e9b9d4b5645195bec6b31bb162216a116b470a2492ac176a3a64239d1f63d332df5047ca", 0xc6}, {&(0x7f00000007c0)="95514e3ead4884d70b4592dc172da2b072be028f0af9445873ffd1d9355cfa25c8644b07927420842c9f3dec9de07c41c442ce033cbcb017bd355332741b02bd9345b15f3e6f304ca4b3279676db08f823a3b953e5cfdd783653", 0x5a}, {&(0x7f0000000840)}], 0xa, &(0x7f0000000ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r4, r3, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3]}}, @cred={{0x1c}}], 0x78, 0x4015}}, {{&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000bc0)="fa18179d8d64255fc1e4d42ab353c63186b41500b70e449e585b8f81037d0eb692bb4d69a4", 0x25}, {&(0x7f0000000c00)="f3a63f8f8b7e86d71e7156cfb29c81b439ca3d08faed98a8761cb0c3646a50bdff555a03bf2b17a308ac43c587c196a0b5dd2e79fd946fd4c546402de39748b733dabdd7583bd162b283d927c2ce98805423", 0x52}, {&(0x7f0000000c80)="b73c20161716cf819650f524f5f64bd3e817d160157ececd107c7a7ae45749c33d23ab44c4e6c791e94b68a577a31cff62694562cff2b5029cf91e519a2508eb4fad6119416f8fd201873424c7e20ef6ab120dd7b4d3ae8ed8934270a7483aa360c6b1b70158ec86914c8ccead6327ec6ca81f3b6343a5893e74ae548a610962b3207acc4521098c11c8e0e1dd63d501f9b351fc0c7266a2145ef8a157057fb648c31c79fa95427419a9c2969e741dc93a103d8858a4b1365f635b01d374d49a80c228713c0ad1d076b144ea0ccf8883", 0xd0}, {&(0x7f0000000d80)="239cb88bc95f68bed832b203a2057382127b687a764aa48fa891f058270f7098f006f32259bcb2a8875bd53d8961593d7d0266a0ed5cad6092b866949d51d92806391fd769862dac49e4229f4c32133c41f966dc45bc7668c21af44218936811", 0x60}], 0x4, &(0x7f0000000f40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38, 0x1}}, {{&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001000)="f3c53c41346562ebc3416ffc215fb68abc99159a347b33c4b60039f584bf994fe90e6402f5c76e90c6864fbece8586dd2575151ab31f7ee54616d4110f0ed3e4c8b6da62c78b7ae998d8195a6a6a7d42223baaa6c99ff5fba0e459fe6ee020e12fc73b7316cef565fd9aa059996bf0d3ed82100c169c8a6415bf8fa45bdbc16a11bcc8c2fc42", 0x86}, {&(0x7f00000010c0)="296cf35d7ddf2ef427bf0cf242914a484eae872d2479777d081231d4a657ba45a56dfa9a9a8675ab8289f067f60940de93cb41b52426600481f5226f3af93b8ad92d1e630586dd2e8d425ef04fc3f537236b9d96525b676a121fe381996ba8c937a4bb4a", 0x64}, {&(0x7f0000001140)="5fa0c0e4d4546860799ca2b2661d12e9211f6e9fe8ccae1801cb1883f301f48654dd126f931069633152bfabd88cdd2d1a5356d0d66adae5bccf38bcff0d021a61db5bad0d08faf8441961cb3418b54a75d002a331a2b188e01ac7fbb94144675e747f057cdf6248e9120d375cba4500a1769387f0f963b9f7e85576b1e703298d01a0cbfacf69cc9b24", 0x8a}, {&(0x7f0000001200)="3ba092099a114aa97d9650da036b91c28c4389c116e53943bdbb5697ace82e8af37969ad90e24f7091458444727818d41bb4d67e9a399ecca54c", 0x3a}], 0x4, &(0x7f0000001500)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee00}}}], 0xb8}}, {{&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001640)="a7931c83fe42091fb643affebcd66105ed06e56331887aa5f321ed3c3d9eebea8fdb5fe691b0e549662dbea9985c556be0ad80509074540cc2ad3e32e45b22e8cb6c59468f56052a8ff06b1e487dd85e7b85a63a6428075620e74e013ecbce6e86c60a18d2dd1113f35ed772a62d6e00a46fc571fb9acdf018f1b1fa1daaf3335a569801384ef3fd416e951ec95c11b8c1e07c4f9b8990f5b320a20ab3af16667f954f465d55e180f9a2ef2a77eb5c281cd9e10349", 0xb5}], 0x1, &(0x7f0000001780)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x58, 0x20044890}}, {{&(0x7f0000001800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001880)="4c23707e47064f80426696b509a21df86d3e564bb83f65c32240b0f550939ba671e3344ec1627284fe5b6a8b3bcf6394cff8f3a272eacc335cf69289ba4597b2befb7567e5a95655a0c75978912bb712e3dfd4d17d9efc5dd4eb5ba9a2266426e9d362d612928347b51b85979b48da715e69e03a0b4b27cd2c167e2b6670a3cd37717704a3e7dddb3e7494f1f433c969b94eff78967f46860ef0409347d4dd150a268f54bbd07b29d20e07684efebc718a27105165dcc32171303156d3902220e4", 0xc1}], 0x1, &(0x7f00000019c0)=[@rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x40005}}, {{&(0x7f0000001a00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001a80)="a45f79", 0x3}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)="10cfe2a6d6b0e56052123775b9980e6a3761484e9cb2aba0deea1b2c86f06c257449afd8513737dd024d2bc3bc7868e6512c2fc076282b9178ed897ed9824b13a7f25e494cd12062dbf6ba43bf3da6e0e8b1a5849540e57c263f0a41100179109e7e6adaf3683d826cac3a177b70e8961294", 0x72}, {&(0x7f0000001b80)="6c122175cb26f24e04004fd4ff8388248649b2bdb8908e77faed1ec078436eb54c62047fadc3d245dd5d1825721fc4ee472a7eb6b28fe1a2cd2dfcd8897265c4ae8329a609a19cf2bab2f9bd2e1ac2ee7be252ad80f25d2018d404edd10293ad6cff43b82b7aacf64ebff90b697d9ebbf11fd668eb6df798bc76c650ea211bd8f0e3582f0986cd49eb41eaf4eedf1ea62369356c509f071afe7e31ce15c92639eb78134e32f5392822fe207a20e7f235ae4ed05145", 0xb5}, {&(0x7f0000001c40)="ffc43933bcadd8c13328a2d485b22f1527196fcb8dddc220fa01f8ca9475815e4b3a57b2be39fd98582d4c47a4d1b4050b61165e30b8f404d7a77c3230e2273a7d3fcf5c56becf9d16a8ee77bc3fd5bded531de5d3f72df2b3c77dacb09b8a861efdf3f147e950bc807cdb3b77fe284136f56286a52299c45613bb7d10d87be428bc32e9a3101c21c333862858d9f3078ba18fd2eb1cf5ad79ca08c042527b0e5023", 0xa2}, {&(0x7f0000001d00)="7a41901a91617e13f1962a588a4b0991b8df6fece19335ac5f4315af9cbf72a1e9c425cae25f6aafc04b0ca3e3051a0bbb9d44aafeebc17d07423fd412513b5acaa23f18549b8c40e1c128ff4a457fb2adcfa6e7545d31a547c3ff7e3e3e262d80b1f5323436f49dcc3a587ac837a9e7fbd9f217bee6b84ea847effaa12c431ca221f7249f60722c32011627bd4a27946510ae7eb8805f7f1a8b4d13769878a67f54a7af7886664d5c6918a6a3b4190b2e1006d4f4ab3ba27ffc4e25d3a44a15946d561e453f6b36", 0xc8}, {&(0x7f0000001e00)="d132a4e650903521dce258d2f5", 0xd}], 0x7, 0x0, 0x0, 0x1}}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001ec0)="39fb8752e87c5d395bb1537d04855f459f3262705463f022b4248d5ad162c09b3fd4e734a0800e9ff892b7519ec8d9cc4e1a0ea2689017774bc44d006e2bd2f16041f87ea42173c7c2319166d70b4f489812f99062183a9fbb8f8d717f4cc7d3a5f4621af9fdf2ced080551db81e226b011b7e9d02dafc04381681465b3ca52b0d88ab513e11bf7849a8a3cc3ba214089d22629465f6cf401922cb02d3c9d66feeef3e1cf23230e5961a223a4945615a0cb111344cff94588c60f1bb9ffb279107b254b942ad4b34f0b96099b402f57fc9cce3", 0xd3}, {&(0x7f0000001fc0)="dde0d670c6e3ef432f77c830edd2952467959e3227d8b56857170fd4e0b88dbf4729e4631f4e298d4f292afda3a9c0c9c6fe740fcc202e8f8225056adeae8c66bb2d95b16f231b1a2d4dbc5b72382e42b60e07881cba4c85293d48f06f71bbbf7d02913f7c070d1e44", 0x69}, {&(0x7f0000002040)="1837e49f867afdf1e6e6c4c53e8e6e71197363ccdda6b16541ae889a3fd671f1ebec98edbaca72a7ab821ef916d094e747de284a20860299fb97add3af84e9150c15c75a64470ec9cf60b6471d3960bae7ef67eead7feaeb9268f1058473724ce2ada109d9d45b25dd68477ec8c1306bf6815cc7458220f0e5c57a6199fce64c92d25c4c4adad83e0dc161865084c3acfa17b9c1eb8a5a1e39118ee7372c7467991dab7a321489be6b9fd60602152f17d934c28fc594d8bbd549cfda07b8893c06e1ceb57d91", 0xc6}, {&(0x7f0000002140)="2ffda745d088a9172ef7d4405e771b8e21c7dd07098b52c648c7320a6f46a1df7f29f00fd8895fdb6f8653155b591d1c89116bcb69a97e1fe47f8df122e8e2d0b129ea019d87fd81d69cccb5658f281b9ec16d98788af5c402f0c105385705e24633e8dfde09d461404f890f6eefff017de5df9555a47b1ce75e37ea1819b9eb995f86a0fe9ef8b775a5dfd2b00b5bc93d8b88397e7a59398b10dbb66fb07c526a74414e1d866bdd45c6dba99564e8965db40f526db69386f07e4e951503760d9ee39ccd9b1865e994", 0xc9}, {&(0x7f0000002240)="82f0598469fd07b15d0c6ffe392978393533feeb74b4a2efd54ed7fbfe147aba4b3654c13e69ac76f0056e34cc66f3745caffbf51e8e313414699a7153e1630e09f14133682b24394c82dd625adb420831", 0x51}, {&(0x7f00000022c0)="4324bd5dd1d56fa5c6b1a512e1e00c84cfc25967d70976317093eee9b48d80f5d2f16882db3d8937aca4c6b6d5860830fa3e78132b9a2aa741a063cb2a745b49492e44939de268a45069abee9beac628fd6161369c3a7c0d8f82069817f60bba4e020e1cdd4513edd7a7dc397c5895c0f9b8a43ba8c4b72f9b152c5ad0a1f2428d02ca16a7f094cc9c58ee8167d5f22bda05b318bf0e7257763280a51b3d0f6bb557cadfe655fd71af3b9ed597aefe0dbb719320b6", 0xb5}, {&(0x7f0000002380)="b1ef12a05f4cc0ba3ab11a411117f45e6527d6f82421c566dc7a3916612131849c07ee4f167114bc08bd316da75cfcef9093ac75954c95c06f80282d1b60fc6dcda02c3de648ff0395ee7ba8fcf97df51b1cc7cd624f51e9432a5ce9d2396e8d5140e3b99c9f4bac5bd6c46f97efe3abf4005983c16f63cac5ad", 0x7a}, {&(0x7f0000002400)="18446b05612158064e4f37", 0xb}], 0x8, &(0x7f0000002500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x90, 0x2400c040}}, {{&(0x7f00000025c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000002640)="d851603219bc9b86b772167291d170b6a498d359572e5d8e6fd59526d69c98f0c97fd0ab7e1195f499985b64cae8b85e03bdf9cf11c9cf924a8f7373752813c65248a6fea0813d9c6fe5be2a5eccd4f5dbfa5cd7383d2427b8f6f9fcbdc9989f323e5e8705b9815021e559341ee2d78cb9d292bd19572c4730c9ba326ef7a39d2f9d8062061dbeda0699b9e19eddf5fceeafe4265ca50b29cd232f2d", 0x9c}, {&(0x7f0000002700)="4771a038d3bc19ff96cb985409a2363247831ae0ba96093082a430d386c26774de19257ce4a6334960b16d2499aa0ed3ddca9d951792f292678f36", 0x3b}, {&(0x7f0000002740)="2431b00ffed5969fa8ac7eb2fb7bbd103c2f28d9904a0817a6df1ee39a04388cb6e31855941136b544e96ce27e30d9f3cead539fc1f08df79ce6dcfde32f679b39a52a97ec930914887caa877ad147f85932b17557447e7a5dcb1c43f53a5b06333ce062e82cf2c793758c0e4cdd4d5da09b86f7c7b659e8a1ab31f063b7c012acfd98ed01badecde6be2700662cb3f02931c9a0cae9b53a55efe1ce7dbef585d44441527b562243d9bc0cb445536e42a55475fc216f3b998f24ccd37b3d0c42edcd9a91250188cf4b6f012fa33272c596a7670b", 0xd4}, {&(0x7f0000002840)="0da6b5042c73565dc3156393892dbffc18ef01b469ed7367c1571bf956a0ce3bc835041618df4f8384067419371d1059fc7765af5f22cb7ca7a0baa5ab0dfbb18b0ffe724ed913eb6a14763bed3312302b00783ab2d423b1dc3dc58dd2817490d1a45ed66b32b3f2c180baca5801a239bf1b61da50200d5b88729415f2598e24951b26fd78d6646f9405f575298b5f08e7568ecc5dab171576bd2b99d5c45bcb0300b711dd3c300c6b5b3d74d758facf16832763a306d648928263a231c05b120d2a742dfd968c0350891afa49707668c7", 0xd1}, {&(0x7f0000002940)="7a29e189dd3d3347fe4c4b67ec126c079b27b8c896566ba6bea22010bdd72c93b192a59bd817e3a895eefc3ac5f37228f828a0ef3b5d35daa569e5b08b8ff6d6e986a7743f9ba11d651bead9534436317d2320e25f65f44a96d602d55986100aafd1c0ee61790362c91b436dfe07a032d28e50d2cce3e82c45e4e0b7ca8ba6c90aa3e2b6219c5bfa", 0x88}, {&(0x7f0000002a00)="a83a5b831d6b865ae619511cdeb24f651bc41b040f448fcc5d00955e8467ed19342c5182f110e179e17fb923a413c8ef2ecd4199d9f8f49374abc42dce05749377aec775726661e4a4cb5ad5802ee6fb100fed6c9a8f0e1523db18afdd36c8e5f26cfc5f2446d36e728238adfb8ec4ca6f9b89d4fba8cedd845c823a8f518eeef1c692eb8d7eb485e8bc191d95302b3f13fb619e7a537975166932dc636e74fc08b168081cf76952b848d6afd0aa50ccca20841b738e24dc90186c27d5a48f1f1f067a70c553a87b2c4983dcf499bc3e2db31051eb76d1916287b3dbf06c06129c657e53e386eddd03db2e139488cba413b86e08d0d604001568734bf38af1b5ee5e808fd33c6100a6cb8430e52715ca06973b0fed0bdeed1c3d344a727e818b2e50c8311cef9313506475af95a2784715ab9100e114dc5d21823a5fcfb10f797a3ecbb3e8b30cdffe8822001b0217a5be78270127468a13c0e291e7a802a277cdb46dc3d8cc4301d7a495e307ded801a40dced7b045542ef6e4174da0541de9608bc1864dd20c3e728a52f8641bb196d647555e493996c9fba5e8b3f3598bf64213b2727cb68485e171a7a6b4bb6944128bd9cbac23ceb2e53bac78e0910562daf495b218091b282d19336771461bf8e6ef5102eaee343159697ccada40e4242b3f1f17ed132f9928b8f25a99938c16d073911204752c89b61abfd7a88285056a062a9600f976f43c739e4df15d6fa2407d54567959e4d63f416ca2960011ef1d4bce6d8d102bc04d81317fe0488156e4b560d3e1eeaf8174c967d878b1e6e5451d4cc3d36f64af2a046a66a5b392c64405e594be8b96c2009be31c56e9efc0df19fc446dada1702c11fe6f99f868bd3be9b97d076899a0026c031a4bf5f70c2df68fc0e891bf35aeaf07bb6168434bb6a2259b7f416580ea36b820fed8ae29449dbcc7c5aa1d3b95557a69e1d9549c062f804c028bcca860f92184dd7ca15bb00febfe12809140341de9a806a55c75fe63c9915ae7e7a084af54c2b9ff350cbe79dbde819f731cee738712fa0680f71f8cde9a6b668945035b9555c90e8f94c7387cae096dc8e4d28cca8f82f84f4f26ee219e2525d5070da89a74f2807c8fa9bbed1aa921d51020c31d613b523f3fa22e9cbae45ea28e47005c22ebe65b1dbb63084459ceccb25da3ddfb614455f99eb3251c9ad87079189d4f5ef197698025c494b8d1208b3c8d85cbc9446cb3f6581b29e9504b9bbdad615b71ed1a83960d041ad66c9b7be905771b99bdc43c0db7bff671d4c4efe0b8e80fd66c70e2be8981560d4e8b2164090c37d322167d6da26b9fe30d4fbede1d263d236b8351215173f35819458ca34cf6dd2963b57e45687fe69b4366ae87244b6a89fd238ebc01c0ea16636725592ad6a8b8de6b950b5313d8241717696fc2d6267a6b86fcc20bd2fe5b50efeb6ab7aa0249113252a220a10428d2d820ae1f7e05ab21885b2944bca03aa7404e022140100bba0d78637efabdd808de532e7a9c8df8a220776a7ec14689cd13f8cb473a5bf5b678fc2b904d750cba855882cd1c7a867ee64ac0ffc94a261511ccacecb6eb40bb6039a9fd7a1b0e12b5f6cb7dfa2861ca565bd1412789b6fa7c0ce83edfe03cba6e71684b6ed7fcc51c1df0b36c4f944ba3a9822a0383c9e1387419e5224fb48afe3727c36f161499e44d22ffed298dbd12d75d869eb00c91afbfebf01c96d61bd3418c0a0af1fac0b2e68e105011291e5ac1ac3bf83fcf2d039c5d372c06cbf2406f445e265b6958c9e80f90e2f7a6918c94daa910db9dcf3553ffc53d3f0854c02202f28b1e01e61d974c64d92edfc6b28d03b10b9f17a9631854cb09270b507dfd5a8d0d4dfb218fe1d2b27603c90bef1a37dc59d93f787cfb42a102ae88ff221897f75d5bb1ef5659fc26dd902403460dc4640cfc7e7a836a2a0f98acfc7fce3670ae21676f4cea18d955872adec138f0e364eb94c430e7c6168f9b5b63b40995fd00dde16d159c0b54e99b02cc23158c2dcb53b231cb91cf7a949068b1d9a19c483550201da151b28cb73481404cf37e5cec5828e8342521daa8cab66df971082f79b08701582c6c6d4c4b8d83f19f6a4e9025e15e953c9ceb062ce9ceed5a68796b326a13941ce354464703733cd5fef8c6b434aaf57a2df11cc7b61abc0ff9364648f4e9ed8d1471260260ab8ba5e27376e5e4384673c0e4424102919444f8f68298a7e37e58eb3da03692242fdf39ff1a7824b16246e80ba95a2fe134a0fa6d4bb47ef057e2ecbd19c77d1a0efbe52369f6b9aca0dbc110a62826a15756e82d666835ce579a318aa91443cd84daf87b2d4f5b0fb09aed3a196592e4ec3a9b6edd22c49ca3841541b31c94fd842c7414bf4667af810e67538f4491b9441f401c7b40606db623139c970e16e69723619c118077352e6efd9f42a3753ca1859c7cd607663a9e2bf19ed4d02c80c3544349570267817e6515ab4c2c8847f26307b5bd6822a67ab22c4f5756c1347197dc927deefb4b4c0836c97795fb8d7173fcc268ddc9ce8f429c2cde4555732c936c80d5f7558598ad79048dbcd97c7fcc32ed7e68e0a4ea2c02d034536a20ec56f034efc167d4e61ab5236aa60285659e24982576e17d7b4a5679eea101c06dc97ba47e26524d26aae1b1fb59d0d1db31fed8af88f79fc9382825e9d508ec54e45999390580de326feffd93d020944a823586887b4a7d9e916d9fb01c2e9dd4067178c8b6623c199ec6b74362a593209cc36b711bf75706da0a8e301f6995ff51e4a42977bfdaf0214d2335440b95b5ce940fbd78f0c320474753266c813774926801676acb96226542803a3034e18a5952432738707c1e89bafe464ff9ab5d7f90d2086f99ed37492dc0dfbf079ad50edf12e39d0b9d9dff94edfef8d64780f0cfe81a90c6fef3b01c44f794b24ee535c3e6315cf8adb2041ac5501b40ca1be91bc2135fc676e0871809fd1e22577b54cf5b6659d5fbf0ca6ffb6a6d1a3e5a6497eb4d5a20d6f7a83c7241a4bbbdcf67ffc1ec720f3fdb3a1b07b35b045b77bda475bd93c03e138a1c6a67ec669c314cdbdb32e0e9ff361dad8f3425f44f7384814ffead2cadc4879d17fadffe623ecf74bc2c46a7b91e055cdf7fc07db48f05bf2c612ac89833c7eab0b756c1c0ebe77e4a0d5e45167521abf63779119070ad49c15f1988a05e0d8161b8b9516d71100046242b076f1a37a6f69dcf2db80dfe6d11898fe8f18b85dc4942d7083dcb9d9b0b1369dc50104be6c5cff6a69fbd37aaf0935ad23a0b9a9ed691743578cd1d6ca6ef81ca642ae44ff115231576a3287f1ae998de7613c7af67f2d863332d229ed82a350641290dd66f5fbe5393ef58e74c4a62a422042793e79166fb8bb25726ffc81728af1994d51bb79618e8513ce8d5b841f8a7ed543fa9c38cd88328aaaa22de9e37ab6b165b51bed20c53f32180ca9d99b4d01aeb40173636ab59ee971da7c5e02aa7f81a018bb8fb9f6b2cb973f2e37f94ce6400b757384f9258e58edd6eb459ca92d05becd486bf4315a54481b7508e3d7786641f3ec6570d5c13a533d23ca9972732cbad317de6572673e388c8fd8668210ee1efea5842624e55d06adf2d81e6eecb95140c68ac6d078eaf41c583d244cd715d6f1b09db8c5b6d51466869831df38253edc44312abaa0a361fd311bb18ecc96c65892149059fcff66ba7535915fc00cdc5f6b6eb83c0b2bef5a748c4223e8a56ceb62f665829a2ce6bcaea56004121981592e068ae7b7c813f418f8e151c5f36d8cdaf6ae5fd1e15221931b0efabab071a8fc50357f36c446dbd82a4141832831f586fe12a88a8c27de7237295a59b89e7aa85507505bd86826b02e6b62250348c423074b96fd32b7a6064f2bf6f097f076ab33daa0a1589039b027597de1cedc654c0ec5c74618020b4983a8d749534f45364bba681e095f5317f69575bafcfe3a7117b4995f5e7a0b50fa44087276bc16eabd5f7f25314fdcc0af5191ab5b646cb63296c58ef0dfa4f24c8e9b9ef1d54a6941a6cfc09b713a582f2247c0003b4a67d95801dba0b7d44ff192b3324706202594f02129e3c07f5363b4aa082dd1608cdbe284f5e4ec908102514338a711c9eacd50615604cbffe24bd910cdcbf6fa60616e07b99e8282fc25af33f01ae27eef0c5e088259d300bb1102703725b6e0c68293685160b1d98f389e53d2608f27e16c37519e1900fc849c89599cc2f71781080dc285de4864b822a95d0b6264f44d9485c0bacbc0133a15d99acc44829cbf78bc0d3b4c0ace2393a2002f4773e8526cd404f96e24bbe4d4c0aa75fd54c2a8a10149519fe3cbb11a9114f75b05b9ba3b1e7754f68da8334a372a487dec2fabd3d2edc803083b225d487ea75a28acc8aa63f129d71c54bdd6140701e0e5c1bfda2777fa23c894f4f19195647ae35328cd5bbf40043d47acb683a3914135bbb45bc9d57e3081c35761d2a163597ea7fb43bc6b7ffa0134cdb54f28691f98d257939317467a7b4298242b0135fca84b3b8b1c0ebb2b8bc39ebdb47bdac66384937f564b07e91458465c60d28d0385125f8eceae9430bb2665c15c77094f5bf21e56eec17e74c5bf91e4a0ab632e1c151e0befc58a99c2515da9847f5068ff3ffafbe467a20ced532e4910845b3ded7efcf4f7e2d18227e2f864e52538514d0ae665055e91214ca6e30e3f2a5314780d17b0016d21b9c693ea1c8cb628402f38b0f5c20bba1cac83f75f3127c248f4876376848436684cc8527bdb3a4d83bf64bb9e61ba192be255d856ad5d5a41261c1d6a4245714986e09b9a774c8252b5646aed66ab1dca1f8e31f0bf061a4d58206913caef16ce0d4262a9037e0cc7c624da92193b6c5f9ef3715c50ee2a3e59f2240e5363a2b7a4d361ba6beb1161470024939ce7bf62ffcbc52160e6c2d0f6991993a0803ed86867bc0b0679005e7411fe4213b48370d14c38b704951e2b0936bf7eb844d63a64b7fb6af56e776a187c767c13a9541d2cce870ced848a42d7de4c590476b1851da87430b957ba022eb401806d4953935ba71b86c8b795c7892e672db69377921dc1437c57dbfd4a2bf9152572873b7a1e8ec6937988288d447ccd46c67cc77a2fd6a9c0fa0d7c44e5a4001f83bfd04136606bf48bfa81c17c01d18f936b183dd7c73aa901135abf03decd1eb3a3d56515380b3caf7ea7981c6f9f8954cba1ab6242d8792af784067d03f44bf182e22f093fafbb27bac825748ecf4e93331288a45cd9956352df0ff009dc4b765d876b5ca9d4f34fc065f4c46fdd7042dcfbecbaac8248d4f237f88caae4d3692eb0b09bbfd99eac69d27ef67f65aaad83ae84a5aef187ef7da4a6fd60da4285febf418cfcdc267c3b6b2fb55407928acec4efd0bb7c3b78b84afdc77b5da2a40c6fc5dd5404e503466b4f147e32c02ef17a0eb9c168780dd1f6e1b9a78555ef25183d41bfb5e427cafa196f4a04f4fb0d20fdcb7c384b12c9e117cd4f68a1ae7889b4dd5e1fca55453b59c3d2a8f8026541f8242ed54129b45bcecc5266d6ee248c54e4cad569c36427c2cc2b8ece7be55dac090f4497f2d7cec6c0cd6561851ed84e3f59a209a0ed40789dd07a78c037fb3ee75bbb7ae5653e879a201d30f8ac6ef4de7cb376e2bd94052c0d741e90f7a70e5bf8344c4fd2231b693f4d342b60970b7afc9d315eff4f9028f5beafc27fecce02fe68dd1ca9219893c1118ee619d34d8826fb427609ac0ea9117f2da628b65414feb", 0x1000}, {&(0x7f0000003a00)="daca23fd9e7947a4a31c4bb95ecdd223b993186e10efe22d", 0x18}, {&(0x7f0000003a40)="d995f0b5e1394ef6102c04674b2625b4af2787d0d1bfd001879163d9ac56f8ce54d2abb429f251285d5c618ae4f1a4dcc527915cf9d0cc8e609986d286ffda76d519ed9121f476a1dc553064155f8adaf3fb59df8cf7be4fd33802d7a55c6aa1628473d45b0ae53bbd1410155a75f7c2acf92be101b5503438e042bee5c990824e92a9", 0x83}, {&(0x7f0000003b00)="2262c9de00e38a079219f435047756726aa896bafb09c10ea46cc1925b49a4d7ca7e3e91c27c2666cbc465724e3bae76a3f8b08b8a1ffcd0c094e4365b838d2f5bc941d31a032b49ee60da2b98097e4de9617631fa4b1f892879a51bc5e9545199c08756cf58b3d9412fde9f20708877261020d5a3a716636fc613deec1df5a3425ec6bc4781ce383709807380b6520928b5ec6bd7dda133717fa4c8a67faa1c2fa70e2cbac3c5a06fc79c17396e6bdceda669d6840e7733eeb09389df1ce1a9ad44433ac3c798835dafb6236a21f8d5e5be", 0xd2}, {&(0x7f0000003c00)="1f7cb64b26f17a7b36fffa1358c72897f4282930859dc0c6ef83fca0d9dc0d64c1e76a52af8530aa58801231252ac3fb2a47811665644a38fd15276f5f8c595f2637aa89d50748489fbd135e30cf0429de52865cf019182e", 0x58}], 0xa, &(0x7f0000003e40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r5, r7, r3]}}], 0x68, 0x4040000}}], 0x8, 0x80) (async) getpid() (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r10, 0x12) (async) sched_setscheduler(r10, 0x0, &(0x7f0000000080)=0xe3b9) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:49 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) r5 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7, 0x9, 0x0, 0xf8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6fe1, 0x2, @perf_config_ext={0x0, 0x9}, 0x1, 0x20, 0x40, 0x4, 0x128, 0x2, 0x3, 0x0, 0x26, 0x0, 0x1}, r0, 0x3, r4, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) [ 173.206418][T12191] loop2: detected capacity change from 0 to 8214 [ 173.219422][T12191] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async, rerun: 64) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (rerun: 64) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async, rerun: 64) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async, rerun: 64) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async, rerun: 32) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="0100000000000000000001000000000000000141000000703a73"], 0x34}}, 0x0) [ 173.219975][T12191] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 173.220172][T12191] EXT4-fs (loop2): get root inode failed [ 173.220219][T12191] EXT4-fs (loop2): mount failed [ 173.283065][T12224] loop2: detected capacity change from 0 to 8214 [ 173.295504][T12224] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r0 = epoll_create(0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @in={0x2, 0x4e20, @remote}}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r5, 0x1) sendfile(r5, r4, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="01000000000000000000010000000000000001410000001800000000007567703a7364e16a4687cee2d394876127182df20014a064e5d174677352551e1f41e17a2c22cfdaec270d00520d6086d3f492fce7c96930659210c5f98ad810479bc5a3ea3aacaf98c97865b7669899eafba3e9ce1cd73616"], 0x34}}, 0x0) 22:04:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80040, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 173.297805][T12224] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 173.298143][T12224] EXT4-fs (loop2): get root inode failed [ 173.298154][T12224] EXT4-fs (loop2): mount failed 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r0 = epoll_create(0x80) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @in={0x2, 0x4e20, @remote}}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r5, 0x1) sendfile(r5, r4, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="01000000000000000000010000000000000001410000001800000000007567703a7364e16a4687cee2d394876127182df20014a064e5d174677352551e1f41e17a2c22cfdaec270d00520d6086d3f492fce7c96930659210c5f98ad810479bc5a3ea3aacaf98c97865b7669899eafba3e9ce1cd73616"], 0x34}}, 0x0) 22:04:49 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0xffffbfff, 0x2) [ 173.354157][T12237] loop2: detected capacity change from 0 to 8214 [ 173.356308][T12237] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 173.359922][T12237] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 173.360086][T12237] EXT4-fs (loop2): get root inode failed [ 173.360098][T12237] EXT4-fs (loop2): mount failed 22:04:49 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x7c00, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:49 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) r5 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7, 0x9, 0x0, 0xf8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6fe1, 0x2, @perf_config_ext={0x0, 0x9}, 0x1, 0x20, 0x40, 0x4, 0x128, 0x2, 0x3, 0x0, 0x26, 0x0, 0x1}, r0, 0x3, r4, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7, 0x9, 0x0, 0xf8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6fe1, 0x2, @perf_config_ext={0x0, 0x9}, 0x1, 0x20, 0x40, 0x4, 0x128, 0x2, 0x3, 0x0, 0x26, 0x0, 0x1}, r0, 0x3, r4, 0x0) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r0 = epoll_create(0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @in={0x2, 0x4e20, @remote}}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r5, 0x1) sendfile(r5, r4, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="01000000000000000000010000000000000001410000001800000000007567703a7364e16a4687cee2d394876127182df20014a064e5d174677352551e1f41e17a2c22cfdaec270d00520d6086d3f492fce7c96930659210c5f98ad810479bc5a3ea3aacaf98c97865b7669899eafba3e9ce1cd73616"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @in={0x2, 0x4e20, @remote}}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r3, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r5, 0x1) (async) sendfile(r5, r4, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r7, @ANYBLOB="01000000000000000000010000000000000001410000001800000000007567703a7364e16a4687cee2d394876127182df20014a064e5d174677352551e1f41e17a2c22cfdaec270d00520d6086d3f492fce7c96930659210c5f98ad810479bc5a3ea3aacaf98c97865b7669899eafba3e9ce1cd73616"], 0x34}}, 0x0) (async) 22:04:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x400000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:49 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) process_vm_writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000140)=""/51, 0x33}], 0x2, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f00000005c0)=""/147, 0x93}], 0x7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) getpgid(r0) r5 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r5, 0x12) sched_getattr(r5, &(0x7f0000000700)={0x38}, 0x38, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) getpid() read(r3, &(0x7f0000032440)=""/102382, 0x18fee) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000040)={@private2, 0x0, r7}) pidfd_getfd(r4, r6, 0x0) dup2(r1, r2) 22:04:49 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0xffffffda, 0x2) 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000e93074cf78e7a55699c4e2d7c2a7e759b333b5261c599ce14579add6d09a949635f7ee1d7bdde362f623c4d5ab7f5e7ffa8031d3d3b8", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x900000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 173.495977][T12260] loop2: detected capacity change from 0 to 8214 [ 173.497374][T12260] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 173.502067][T12260] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x84) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000e93074cf78e7a55699c4e2d7c2a7e759b333b5261c599ce14579add6d09a949635f7ee1d7bdde362f623c4d5ab7f5e7ffa8031d3d3b8", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 173.502187][T12260] EXT4-fs (loop2): get root inode failed [ 173.502198][T12260] EXT4-fs (loop2): mount failed [ 173.567092][T12291] loop2: detected capacity change from 0 to 18432 [ 173.580211][T12291] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:49 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0xfffffff4, 0x2) 22:04:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x84) (async, rerun: 32) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (rerun: 32) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async, rerun: 32) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async, rerun: 32) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000e93074cf78e7a55699c4e2d7c2a7e759b333b5261c599ce14579add6d09a949635f7ee1d7bdde362f623c4d5ab7f5e7ffa8031d3d3b8", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 173.594159][T12291] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 173.595497][T12291] EXT4-fs (loop2): get root inode failed [ 173.595510][T12291] EXT4-fs (loop2): mount failed [ 173.641001][T12291] ================================================================== 22:04:49 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) getpid() openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/rds', 0x0, 0x40) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r5, r7, r8]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) write$P9_RCLUNK(r5, &(0x7f0000000140)={0x7}, 0x7) dup2(r1, r2) [ 173.641029][T12291] BUG: KCSAN: data-race in mlock_new_page / need_mlock_page_drain [ 173.641056][T12291] [ 173.641061][T12291] read-write to 0xffff888237d27ec0 of 1 bytes by task 12302 on cpu 1: [ 173.641077][T12291] mlock_new_page+0x238/0x500 [ 173.641097][T12291] lru_cache_add_inactive_or_unevictable+0x55/0x60 22:04:50 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x1000000, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:50 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) process_vm_writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000140)=""/51, 0x33}], 0x2, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f00000005c0)=""/147, 0x93}], 0x7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) getpgid(r0) r5 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r5, 0x12) sched_getattr(r5, &(0x7f0000000700)={0x38}, 0x38, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) getpid() read(r3, &(0x7f0000032440)=""/102382, 0x18fee) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000040)={@private2, 0x0, r7}) pidfd_getfd(r4, r6, 0x0) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) process_vm_writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000140)=""/51, 0x33}], 0x2, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f00000005c0)=""/147, 0x93}], 0x7, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) (async) getpgid(r0) (async) getpid() (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r5, 0x12) (async) sched_getattr(r5, &(0x7f0000000700)={0x38}, 0x38, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) getpid() (async) read(r3, &(0x7f0000032440)=""/102382, 0x18fee) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) (async) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000040)={@private2, 0x0, r7}) (async) pidfd_getfd(r4, r6, 0x0) (async) dup2(r1, r2) (async) 22:04:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:50 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x2, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r2, &(0x7f00000003c0)="0038e868f3b405cfaefb9733bc19a8908e8ad8753d7f130080efd07aa7af00daa53ec00fabb6d3", 0x27, 0x0, &(0x7f0000000200)={0xa, 0x40, 0x8, @private1, 0x1ca}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:50 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0xfffffff5, 0x2) [ 173.641120][T12291] do_anonymous_page+0x706/0xa20 [ 173.641141][T12291] handle_mm_fault+0x8a0/0xa90 [ 173.641158][T12291] __get_user_pages+0x34a/0xbf0 [ 173.641175][T12291] __mm_populate+0x26e/0x3a0 [ 173.641191][T12291] do_mlock+0x37f/0x430 [ 173.641210][T12291] __x64_sys_mlock+0x32/0x40 [ 173.641230][T12291] do_syscall_64+0x2b/0x70 [ 173.641250][T12291] entry_SYSCALL_64_after_hwframe+0x46/0xb0 22:04:50 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async, rerun: 64) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async, rerun: 64) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async, rerun: 64) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) (rerun: 64) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async, rerun: 64) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (rerun: 64) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x2, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r2, &(0x7f00000003c0)="0038e868f3b405cfaefb9733bc19a8908e8ad8753d7f130080efd07aa7af00daa53ec00fabb6d3", 0x27, 0x0, &(0x7f0000000200)={0xa, 0x40, 0x8, @private1, 0x1ca}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (rerun: 32) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 173.641270][T12291] [ 173.641274][T12291] read to 0xffff888237d27ec0 of 1 bytes by task 12291 on cpu 0: [ 173.641290][T12291] need_mlock_page_drain+0x2c/0x50 [ 173.641311][T12291] __lru_add_drain_all+0x24c/0x3e0 [ 173.641331][T12291] lru_add_drain_all+0xc/0x10 [ 173.641349][T12291] invalidate_bdev+0x56/0x80 [ 173.641371][T12291] invalidate_disk+0x25/0xb0 [ 173.641389][T12291] __loop_clr_fd+0x176/0x3c0 [ 173.641409][T12291] lo_ioctl+0xd8c/0x1290 22:04:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:50 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x2, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r2, &(0x7f00000003c0)="0038e868f3b405cfaefb9733bc19a8908e8ad8753d7f130080efd07aa7af00daa53ec00fabb6d3", 0x27, 0x0, &(0x7f0000000200)={0xa, 0x40, 0x8, @private1, 0x1ca}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) epoll_create(0x80) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x2, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r2, &(0x7f00000003c0)="0038e868f3b405cfaefb9733bc19a8908e8ad8753d7f130080efd07aa7af00daa53ec00fabb6d3", 0x27, 0x0, &(0x7f0000000200)={0xa, 0x40, 0x8, @private1, 0x1ca}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) (async) [ 173.641425][T12291] blkdev_ioctl+0x20e/0x440 [ 173.641441][T12291] __se_sys_ioctl+0xcb/0x140 [ 173.641457][T12291] __x64_sys_ioctl+0x3f/0x50 [ 173.641473][T12291] do_syscall_64+0x2b/0x70 [ 173.641491][T12291] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 173.641511][T12291] [ 173.641514][T12291] value changed: 0x0e -> 0x00 [ 173.641523][T12291] [ 173.641525][T12291] Reported by Kernel Concurrency Sanitizer on: 22:04:50 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) getpid() openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/rds', 0x0, 0x40) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r5, r7, r8]}, 0x80) (async) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) (async) write$P9_RCLUNK(r5, &(0x7f0000000140)={0x7}, 0x7) (async) dup2(r1, r2) 22:04:50 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRESHEX=r8, @ANYRESDEC=r3], 0x34}}, 0x0) 22:04:50 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) process_vm_writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000140)=""/51, 0x33}], 0x2, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f00000005c0)=""/147, 0x93}], 0x7, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) getpgid(r0) (async) r5 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r5, 0x12) sched_getattr(r5, &(0x7f0000000700)={0x38}, 0x38, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) getpid() (async) read(r3, &(0x7f0000032440)=""/102382, 0x18fee) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000040)={@private2, 0x0, r7}) (async) pidfd_getfd(r4, r6, 0x0) dup2(r1, r2) [ 173.641531][T12291] CPU: 0 PID: 12291 Comm: syz-executor.2 Not tainted 5.19.0-rc1-syzkaller-00003-ge71e60cd74df-dirty #0 [ 173.641561][T12291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.641572][T12291] ================================================================== 22:04:50 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x1000000000000, 0x2) [ 173.761675][T12323] loop2: detected capacity change from 0 to 32768 [ 173.765368][T12323] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 173.775496][T12323] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 173.775674][T12323] EXT4-fs (loop2): get root inode failed [ 173.775687][T12323] EXT4-fs (loop2): mount failed [ 173.862150][T12338] loop2: detected capacity change from 0 to 65536 [ 173.863211][T12338] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:50 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x2000000, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:50 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000080)=0x8) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2040000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:50 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async, rerun: 32) getpid() (async, rerun: 32) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/rds', 0x0, 0x40) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 64) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (rerun: 64) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) (async, rerun: 32) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) (rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r5, r7, r8]}, 0x80) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) (rerun: 64) write$P9_RCLUNK(r5, &(0x7f0000000140)={0x7}, 0x7) dup2(r1, r2) 22:04:50 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async) r1 = epoll_create(0x80) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async) sendfile(r6, r5, 0x0, 0x2000000000000005) (async) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRESHEX=r8, @ANYRESDEC=r3], 0x34}}, 0x0) [ 173.882328][T12338] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 173.882606][T12338] EXT4-fs (loop2): get root inode failed [ 173.882699][T12338] EXT4-fs (loop2): mount failed 22:04:50 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) r1 = getpgid(r0) sched_setscheduler(r1, 0x1, &(0x7f0000000340)=0x3f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x150, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x555c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdd10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x441c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x553}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x147b}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x10000841}, 0x40004) splice(r3, 0x0, r5, 0x0, 0x5, 0x2) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r2, r3) 22:04:50 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) (async, rerun: 32) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) (async, rerun: 32) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) (async) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r6, 0x1) (async, rerun: 32) sendfile(r6, r5, 0x0, 0x2000000000000005) (async, rerun: 32) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) (async, rerun: 64) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRESHEX=r8, @ANYRESDEC=r3], 0x34}}, 0x0) 22:04:50 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x81010000000000, 0x2) 22:04:50 executing program 4: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0xfffffff4, 0x2) 22:04:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x3000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 174.042701][T12367] loop2: detected capacity change from 0 to 66048 [ 174.052254][T12367] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 174.059316][T12367] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x3040000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:50 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) r1 = getpgid(r0) sched_setscheduler(r1, 0x1, &(0x7f0000000340)=0x3f) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x150, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x555c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdd10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x441c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x553}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x147b}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x10000841}, 0x40004) (async) splice(r3, 0x0, r5, 0x0, 0x5, 0x2) (async) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r2, r3) [ 174.059462][T12367] EXT4-fs (loop2): get root inode failed [ 174.059474][T12367] EXT4-fs (loop2): mount failed [ 174.120208][T12394] loop2: detected capacity change from 0 to 98304 [ 174.124010][T12394] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 174.127007][T12394] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 174.128047][T12394] EXT4-fs (loop2): get root inode failed [ 174.128059][T12394] EXT4-fs (loop2): mount failed [ 174.153169][T12398] loop2: detected capacity change from 0 to 98816 22:04:50 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x4000000, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:50 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) r1 = getpgid(r0) sched_setscheduler(r1, 0x1, &(0x7f0000000340)=0x3f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x150, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x555c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdd10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x441c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x553}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x147b}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x10000841}, 0x40004) splice(r3, 0x0, r5, 0x0, 0x5, 0x2) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r2, r3) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) getpgid(r0) (async) sched_setscheduler(r1, 0x1, &(0x7f0000000340)=0x3f) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x150, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MEDIA={0xdc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x555c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdd10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x441c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x553}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x147b}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x10000841}, 0x40004) (async) splice(r3, 0x0, r5, 0x0, 0x5, 0x2) (async) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r2, r3) (async) 22:04:50 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000080)=0x8) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) 22:04:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:50 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x100000000000000, 0x2) [ 174.170268][T12398] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 174.186560][T12398] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 174.186720][T12398] EXT4-fs (loop2): get root inode failed [ 174.186731][T12398] EXT4-fs (loop2): mount failed 22:04:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x900000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x5000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 174.303309][T12418] loop2: detected capacity change from 0 to 131072 [ 174.304412][T12418] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 174.308538][T12418] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 174.308703][T12418] EXT4-fs (loop2): get root inode failed 22:04:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000578fade2b209e250ff513d787629b1c852096befeb052f916840f7890bacab323e36fef34ddc258206a431a191320921b13cd464a54cdb79d49596c206665b16a46952bcff030000000000007ede21809282e55192b7a4f9c71c41ddf6"], &(0x7f0000000080)=0x65) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x7, 0x0) write$P9_RWRITE(r6, &(0x7f0000000040)={0xb}, 0x11000) read(r5, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r3, r4) 22:04:50 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000080)=0x8) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000080)=0x8) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) [ 174.308715][T12418] EXT4-fs (loop2): mount failed [ 174.333530][T12427] loop4: detected capacity change from 0 to 18432 [ 174.362194][T12439] loop2: detected capacity change from 0 to 163840 [ 174.364763][T12439] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 174.373700][T12427] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 22:04:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 174.381092][T12427] EXT4-fs error (device loop4): __ext4_fill_super:5226: inode #2: comm syz-executor.4: iget: root inode unallocated [ 174.381260][T12427] EXT4-fs (loop4): get root inode failed [ 174.381272][T12427] EXT4-fs (loop4): mount failed [ 174.397209][T12439] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2200, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:50 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x200000000000000, 0x2) [ 174.397397][T12439] EXT4-fs (loop2): get root inode failed [ 174.397409][T12439] EXT4-fs (loop2): mount failed [ 174.450951][T12451] loop2: detected capacity change from 0 to 196608 22:04:50 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x40000000, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6040000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:50 executing program 4: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {0x2}, 0x0, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000578fade2b209e250ff513d787629b1c852096befeb052f916840f7890bacab323e36fef34ddc258206a431a191320921b13cd464a54cdb79d49596c206665b16a46952bcff030000000000007ede21809282e55192b7a4f9c71c41ddf6"], &(0x7f0000000080)=0x65) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x7, 0x0) write$P9_RWRITE(r6, &(0x7f0000000040)={0xb}, 0x11000) read(r5, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r3, r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) (async) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000578fade2b209e250ff513d787629b1c852096befeb052f916840f7890bacab323e36fef34ddc258206a431a191320921b13cd464a54cdb79d49596c206665b16a46952bcff030000000000007ede21809282e55192b7a4f9c71c41ddf6"], &(0x7f0000000080)=0x65) (async) getpid() (async) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r3, 0x0, r6, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r6, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r5, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r3, r4) (async) 22:04:50 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) [ 174.463208][T12451] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 174.463860][T12451] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 174.464074][T12451] EXT4-fs (loop2): get root inode failed [ 174.464085][T12451] EXT4-fs (loop2): mount failed [ 174.481745][T12458] loop4: detected capacity change from 0 to 8214 22:04:50 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x400000000000000, 0x2) [ 174.493106][T12458] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 174.496466][T12458] EXT4-fs error (device loop4): __ext4_fill_super:5226: inode #2: comm syz-executor.4: iget: root inode unallocated [ 174.496698][T12458] EXT4-fs (loop4): get root inode failed [ 174.496709][T12458] EXT4-fs (loop4): mount failed [ 174.578677][T12469] loop2: detected capacity change from 0 to 197120 22:04:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x7000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 174.580059][T12469] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 174.591265][T12469] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 174.591549][T12469] EXT4-fs (loop2): get root inode failed [ 174.591562][T12469] EXT4-fs (loop2): mount failed [ 174.686776][T12484] loop2: detected capacity change from 0 to 229376 22:04:50 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x500000000000000, 0x2) 22:04:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:51 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) (async) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) 22:04:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000578fade2b209e250ff513d787629b1c852096befeb052f916840f7890bacab323e36fef34ddc258206a431a191320921b13cd464a54cdb79d49596c206665b16a46952bcff030000000000007ede21809282e55192b7a4f9c71c41ddf6"], &(0x7f0000000080)=0x65) (async, rerun: 32) r2 = getpid() (rerun: 32) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r6, &(0x7f0000000040)={0xb}, 0x11000) (async, rerun: 32) read(r5, &(0x7f0000019440)=""/102387, 0x18ff3) (async, rerun: 32) dup2(r3, r4) [ 174.695198][T12484] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 174.695856][T12484] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 174.695976][T12484] EXT4-fs (loop2): get root inode failed [ 174.695987][T12484] EXT4-fs (loop2): mount failed 22:04:51 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x700000000000000, 0x2) 22:04:51 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x7c000000, 0x0, 0xee01}}, 0xa0) dup2(r2, r3) 22:04:51 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000040)={@private2, 0x0, r8}) sendmsg$ETHTOOL_MSG_EEE_GET(r6, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r5, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000140)="bbe1c86ee3f2dbceee6498244c2d704de921e227a5f703fd0d4b3fe6b84eff4372a3265f567efc7d03b5069fa85af4845cff8609e0041164c2d0ece8d739438a419e862ff6c4bb554dbb40800ecba99e174b145831fdf8b9e6dea2e43bb15f6541ef265159e21513bb4f95affa170a93adfbfd13bf887fee4e7a383abeed43af3526500d01672471d920296a20bacce67950eaf31f055a49e58116289ca82c8b659dfe44f388e7fb1b942a8d", 0xac}, {&(0x7f0000000200)="e55ab4b87fc406af087928cc53179c55ad48aff17c61f53cd9eecdf267a0c600a2d9b18370d808fd1734db1a903091627e829c3a01d971bb0ebcde6e5e189d713e2b80af4198f41c9b586adf2b45decbded73453a9a5", 0x56}, {&(0x7f0000000280)="b6a1086b86f6e27d581538715daa8d989c50ea706beb419192154a53ad005221a3b9510cf1e9c20b8d0862a2dbe2f2a142e39b986e28ae221c82655731f3543021c9c01d007e802789084c3f50ff2a292634a92c1757a89ae7cc2f045069b47f8a3b282caf7f2c039683762f", 0x6c}], 0x3, 0x8, 0x4000) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:51 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xc}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) [ 174.806469][T12507] loop2: detected capacity change from 0 to 262144 [ 174.819245][T12507] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 174.831808][T12507] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x9000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:51 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x800000000000000, 0x2) [ 174.832617][T12507] EXT4-fs (loop2): get root inode failed [ 174.832630][T12507] EXT4-fs (loop2): mount failed [ 174.867708][T12513] __nla_validate_parse: 29 callbacks suppressed [ 174.867723][T12513] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 22:04:51 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xc}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:51 executing program 5: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) (async) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) pipe(&(0x7f00000000c0)) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) (async) [ 174.906724][T12521] loop2: detected capacity change from 0 to 264192 [ 174.918441][T12521] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 174.921764][T12521] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 174.921966][T12521] EXT4-fs (loop2): get root inode failed 22:04:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xa000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 174.921978][T12521] EXT4-fs (loop2): mount failed 22:04:51 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xc}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000ef4f6accbb2305da3011a46c475f63fd63b47633489505c51f2b5b88f919da1c76757425933146edf3c66f70f82a2634e9050000000000000000f0c8bd1579e62906000000000000007c2ad6e8c1f64c5c1590de9c8a51142b95c067448b8b8525626f840bba2b0a2bc780dc61ba14afb9526e44dbe2b33348a70d14d5f65518c69ffa22bab5ae82c20a000000000000", @ANYRES16=r8, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000007567703a73"], 0x34}}, 0x0) 22:04:51 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x4000000000000000, 0x2) 22:04:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xa100000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:51 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000040)={@private2, 0x0, r8}) (async) sendmsg$ETHTOOL_MSG_EEE_GET(r6, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r5, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) (async) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000140)="bbe1c86ee3f2dbceee6498244c2d704de921e227a5f703fd0d4b3fe6b84eff4372a3265f567efc7d03b5069fa85af4845cff8609e0041164c2d0ece8d739438a419e862ff6c4bb554dbb40800ecba99e174b145831fdf8b9e6dea2e43bb15f6541ef265159e21513bb4f95affa170a93adfbfd13bf887fee4e7a383abeed43af3526500d01672471d920296a20bacce67950eaf31f055a49e58116289ca82c8b659dfe44f388e7fb1b942a8d", 0xac}, {&(0x7f0000000200)="e55ab4b87fc406af087928cc53179c55ad48aff17c61f53cd9eecdf267a0c600a2d9b18370d808fd1734db1a903091627e829c3a01d971bb0ebcde6e5e189d713e2b80af4198f41c9b586adf2b45decbded73453a9a5", 0x56}, {&(0x7f0000000280)="b6a1086b86f6e27d581538715daa8d989c50ea706beb419192154a53ad005221a3b9510cf1e9c20b8d0862a2dbe2f2a142e39b986e28ae221c82655731f3543021c9c01d007e802789084c3f50ff2a292634a92c1757a89ae7cc2f045069b47f8a3b282caf7f2c039683762f", 0x6c}], 0x3, 0x8, 0x4000) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) [ 174.982378][T12534] loop2: detected capacity change from 0 to 264192 [ 174.988810][T12534] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 174.990887][T12534] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:51 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01, 0x2}}, 0xa0) dup2(r2, r3) 22:04:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xb000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 174.992407][T12534] EXT4-fs (loop2): get root inode failed [ 174.992419][T12534] EXT4-fs (loop2): mount failed 22:04:51 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x18, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000040)={@private2, 0x0, r8}) sendmsg$ETHTOOL_MSG_EEE_GET(r6, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x54, r5, 0x1, 0x0, 0x0, {}, [@HEADER={0xfffffffffffffff9, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x4c, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x2}]}, @HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'ip_vti0\x00'}]}]}, 0x54}}, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000140)="bbe1c86ee3f2dbceee6498244c2d704de921e227a5f703fd0d4b3fe6b84eff4372a3265f567efc7d03b5069fa85af4845cff8609e0041164c2d0ece8d739438a419e862ff6c4bb554dbb40800ecba99e174b145831fdf8b9e6dea2e43bb15f6541ef265159e21513bb4f95affa170a93adfbfd13bf887fee4e7a383abeed43af3526500d01672471d920296a20bacce67950eaf31f055a49e58116289ca82c8b659dfe44f388e7fb1b942a8d", 0xac}, {&(0x7f0000000200)="e55ab4b87fc406af087928cc53179c55ad48aff17c61f53cd9eecdf267a0c600a2d9b18370d808fd1734db1a903091627e829c3a01d971bb0ebcde6e5e189d713e2b80af4198f41c9b586adf2b45decbded73453a9a5", 0x56}, {&(0x7f0000000280)="b6a1086b86f6e27d581538715daa8d989c50ea706beb419192154a53ad005221a3b9510cf1e9c20b8d0862a2dbe2f2a142e39b986e28ae221c82655731f3543021c9c01d007e802789084c3f50ff2a292634a92c1757a89ae7cc2f045069b47f8a3b282caf7f2c039683762f", 0x6c}], 0x3, 0x8, 0x4000) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) dup2(r1, r2) 22:04:51 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xc}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000007c0), 0xffffffffffffffff) 22:04:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xb100000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) [ 175.047839][T12543] loop2: detected capacity change from 0 to 264192 [ 175.048712][T12543] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 175.063420][T12543] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated 22:04:51 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) tkill(r3, 0x13) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x80, 0x49, 0x5, 0x5, 0x0, 0x9c, 0x48400, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x490, 0xd5, 0xffffffff, 0x2, 0x800, 0x80000000, 0x5, 0x0, 0x3f, 0x0, 0x7fff}, r0, 0x2, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x7, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000080)={r1, 0x816b, 0x7, 0x1}) write$P9_RWRITE(r6, &(0x7f0000000140)={0xfffffffffffffca5, 0x77, 0x2}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:51 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) r5 = dup2(r1, r2) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000200)={'gre0\x00', &(0x7f0000000140)={'erspan0\x00', 0x0, 0x700, 0x8000, 0x1, 0x5c, {{0x25, 0x4, 0x1, 0x2c, 0x94, 0x68, 0x0, 0x20, 0x2f, 0x0, @empty, @rand_addr=0x64010101, {[@timestamp={0x44, 0x20, 0x1e, 0x0, 0x5, [0x7, 0x4, 0x67, 0x1870, 0x8000, 0x1, 0x0]}, @rr={0x7, 0xb, 0x4, [@loopback, @multicast2]}, @noop, @timestamp_prespec={0x44, 0x1c, 0xea, 0x3, 0xc, [{@dev={0xac, 0x14, 0x14, 0x10}, 0x100}, {@dev={0xac, 0x14, 0x14, 0x37}, 0x9d}, {@broadcast, 0x3}]}, @lsrr={0x83, 0x27, 0x80, [@private=0xa010102, @multicast1, @remote, @local, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @local, @broadcast]}, @generic={0x86, 0xf, "d9ad236c2b88bcac5d74b2e835"}]}}}}}) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_delvlan={0x40, 0x71, 0x10, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x0, r6}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x2}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x11}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0x9}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044050}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) 22:04:51 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xc}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) socket$nl_generic(0x10, 0x3, 0x10) [ 175.063609][T12543] EXT4-fs (loop2): get root inode failed [ 175.063621][T12543] EXT4-fs (loop2): mount failed [ 175.086694][T12551] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 175.128003][T12563] loop2: detected capacity change from 0 to 264192 [ 175.140202][T12559] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 22:04:51 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xc}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) set_mempolicy(0x0, &(0x7f0000000180)=0x10000, 0x1) 22:04:51 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0xdaffffff00000000, 0x2) 22:04:51 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xc}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r6, 0x1) sendfile(r6, r5, 0x0, 0x2000000000000005) [ 175.180531][T12563] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 175.203819][T12563] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 175.221632][T12563] EXT4-fs (loop2): get root inode failed [ 175.221649][T12563] EXT4-fs (loop2): mount failed 22:04:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xc000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:51 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01, 0x4}}, 0xa0) dup2(r2, r3) 22:04:51 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xc}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r5, 0x1) 22:04:51 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e) (async) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) (async) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) r5 = dup2(r1, r2) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000200)={'gre0\x00', &(0x7f0000000140)={'erspan0\x00', 0x0, 0x700, 0x8000, 0x1, 0x5c, {{0x25, 0x4, 0x1, 0x2c, 0x94, 0x68, 0x0, 0x20, 0x2f, 0x0, @empty, @rand_addr=0x64010101, {[@timestamp={0x44, 0x20, 0x1e, 0x0, 0x5, [0x7, 0x4, 0x67, 0x1870, 0x8000, 0x1, 0x0]}, @rr={0x7, 0xb, 0x4, [@loopback, @multicast2]}, @noop, @timestamp_prespec={0x44, 0x1c, 0xea, 0x3, 0xc, [{@dev={0xac, 0x14, 0x14, 0x10}, 0x100}, {@dev={0xac, 0x14, 0x14, 0x37}, 0x9d}, {@broadcast, 0x3}]}, @lsrr={0x83, 0x27, 0x80, [@private=0xa010102, @multicast1, @remote, @local, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @local, @broadcast]}, @generic={0x86, 0xf, "d9ad236c2b88bcac5d74b2e835"}]}}}}}) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_delvlan={0x40, 0x71, 0x10, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x0, r6}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x2}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x11}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0x9}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044050}, 0x0) (async) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) [ 175.303634][T12590] loop2: detected capacity change from 0 to 264192 [ 175.306952][T12590] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 175.323073][T12590] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 175.323308][T12590] EXT4-fs (loop2): get root inode failed 22:04:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xd000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:51 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xc}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendto$inet6(r5, &(0x7f00000002c0)="e0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, 0x1c) [ 175.323318][T12590] EXT4-fs (loop2): mount failed [ 175.391618][T12606] loop2: detected capacity change from 0 to 264192 [ 175.395967][T12606] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 175.400105][T12606] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 175.400345][T12606] EXT4-fs (loop2): get root inode failed [ 175.400356][T12606] EXT4-fs (loop2): mount failed 22:04:52 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) tkill(r3, 0x13) (async) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x80, 0x49, 0x5, 0x5, 0x0, 0x9c, 0x48400, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x490, 0xd5, 0xffffffff, 0x2, 0x800, 0x80000000, 0x5, 0x0, 0x3f, 0x0, 0x7fff}, r0, 0x2, 0xffffffffffffffff, 0x0) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x7, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000080)={r1, 0x816b, 0x7, 0x1}) write$P9_RWRITE(r6, &(0x7f0000000140)={0xfffffffffffffca5, 0x77, 0x2}, 0x11000) (async) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) 22:04:52 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0xf4ffffff00000000, 0x2) 22:04:52 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb}, 0x11000) (async) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) (async) r5 = dup2(r1, r2) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000200)={'gre0\x00', &(0x7f0000000140)={'erspan0\x00', 0x0, 0x700, 0x8000, 0x1, 0x5c, {{0x25, 0x4, 0x1, 0x2c, 0x94, 0x68, 0x0, 0x20, 0x2f, 0x0, @empty, @rand_addr=0x64010101, {[@timestamp={0x44, 0x20, 0x1e, 0x0, 0x5, [0x7, 0x4, 0x67, 0x1870, 0x8000, 0x1, 0x0]}, @rr={0x7, 0xb, 0x4, [@loopback, @multicast2]}, @noop, @timestamp_prespec={0x44, 0x1c, 0xea, 0x3, 0xc, [{@dev={0xac, 0x14, 0x14, 0x10}, 0x100}, {@dev={0xac, 0x14, 0x14, 0x37}, 0x9d}, {@broadcast, 0x3}]}, @lsrr={0x83, 0x27, 0x80, [@private=0xa010102, @multicast1, @remote, @local, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @local, @broadcast]}, @generic={0x86, 0xf, "d9ad236c2b88bcac5d74b2e835"}]}}}}}) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_delvlan={0x40, 0x71, 0x10, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x0, r6}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x2}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x11}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0x9}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044050}, 0x0) (async, rerun: 64) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) (rerun: 64) 22:04:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xe000000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:52 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xc}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) 22:04:52 executing program 1: prlimit64(0x0, 0xa, &(0x7f0000000140)={0x7f, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) getrlimit(0x9, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r7, 0x12) sched_setscheduler(r6, 0x1, &(0x7f0000000080)=0x2) splice(r2, 0x0, r5, 0x0, 0x7, 0x0) write$P9_RWRITE(r5, &(0x7f0000000040)={0xb}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) write$P9_RGETATTR(r5, &(0x7f0000000240)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0xee01, 0x7c}}, 0xa0) dup2(r2, r3) 22:04:52 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xc}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) 22:04:52 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) write$P9_RWRITE(r4, &(0x7f0000000040)={0xb, 0x77, 0x2}, 0xb) read(r3, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) r5 = socket$qrtr(0x2a, 0x2, 0x0) vmsplice(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="879a2ca890a846f90c911c0cb3", 0xd}], 0x1, 0x6) 22:04:52 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xc}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0) 22:04:52 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x4001000000003, 0x9) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r1 = epoll_create(0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x60000015}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0xc}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) [ 176.011002][T12619] loop2: detected capacity change from 0 to 264192 [ 176.019908][T12619] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 176.038703][T12619] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 176.038906][T12619] EXT4-fs (loop2): get root inode failed [ 176.038916][T12619] EXT4-fs (loop2): mount failed 22:04:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xe200000, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="04f6162c927b67662250634c17388deffe6ccd6274ae5e0aac032f16dd83f0ab1ab3c8cec4d4af6ad3d49ead68599bc38e619c60e8d7952f29", 0x39, 0x640}, {0x0, 0x0, 0x2000000001600}], 0x81, &(0x7f0000000080)) 22:04:52 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x8001, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffc}, 0x0, 0xfffffffffffffffd, r0, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) shmat(0xffffffffffffffff, &(0x7f0000800000/0x800000)=nil, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x1484, 0xc5, &(0x7f0000000a00)=""/197, 0x40f00, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x5, 0x6, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r1, r3, r4]}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mbind(&(0x7f000074e000/0x400000)=nil, 0x400000, 0x0, 0x0, 0xf5ffffff00000000, 0x2) [ 176.129843][T12646] loop2: detected capacity change from 0 to 264192 [ 176.137214][T12646] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 176.152269][T12646] EXT4-fs error (device loop2): __ext4_fill_super:5226: inode #2: comm syz-executor.2: iget: root inode unallocated [ 176.164754][T12646] EXT4-fs (loop2): get root inode failed [ 176.164769][T12646] EXT4-fs (loop2): mount failed 22:04:53 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) tkill(r3, 0x13) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x80, 0x49, 0x5, 0x5, 0x0, 0x9c, 0x48400, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x490, 0xd5, 0xffffffff, 0x2, 0x800, 0x80000000, 0x5, 0x0, 0x3f, 0x0, 0x7fff}, r0, 0x2, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x7, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000080)={r1, 0x816b, 0x7, 0x1}) write$P9_RWRITE(r6, &(0x7f0000000140)={0xfffffffffffffca5, 0x77, 0x2}, 0x11000) read(r4, &(0x7f0000019440)=""/102387, 0x18ff3) dup2(r1, r2) getpid() (async) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) (async) tkill(r3, 0x13) (async) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x80, 0x49, 0x5, 0x5, 0x0, 0x9c, 0x48400, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x490, 0xd5, 0xffffffff, 0x2, 0x800, 0x80000000, 0x5, 0x0, 0x3f, 0x0, 0x7fff}, r0, 0x2, 0xffffffffffffffff, 0x0) (async) pipe(&(0x7f00000000c0)) (async) s