last executing test programs: 9m55.46464931s ago: executing program 32 (id=3592): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x5c, 0x2, 0x6, 0x1, 0x6000000, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0x80ffffff}}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x2}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x5c}}, 0x0) 9m54.505285533s ago: executing program 0 (id=3601): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, 0x0, 0x0) 9m54.439821429s ago: executing program 0 (id=3603): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x67, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023892) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) rseq(0x0, 0x0, 0x0, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1d459d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x2, 0x3}, 0x0, 0x4008, 0xb, 0x0, 0x1, 0x1, 0xb, 0x0, 0x10000000, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0x7c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[], 0x80}, 0x1, 0x0, 0x0, 0x40050}, 0x0) syz_emit_ethernet(0x24, &(0x7f0000000280)=ANY=[], 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000001c00)=ANY=[@ANYBLOB='<\a\x00\x00', @ANYRES16=0x0, @ANYBLOB="080029bd7000fddbdf250100000008000100", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB="780002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000008000100", @ANYRES32, @ANYBLOB="400002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="7400028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000300000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000200000008000100", @ANYRES32, @ANYBLOB="400002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="680202803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004007fffffff40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000008000100", @ANYRES32=0x0, @ANYBLOB="24020280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000700000008000600", @ANYRES32, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e0000000800040006", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400", @ANYRES32, @ANYBLOB, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400ec0000003c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000050003000600000004000400", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="3c00010024000100656e61626c65", @ANYRES32], 0x73c}, 0x1, 0x0, 0x0, 0x4054}, 0x20000040) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000002c0)={0x1, 0x1, 0x10, 0x80b1, @vifc_lcl_ifindex, @private=0xa010100}, 0x10) ioctl$SIOCGETMIFCNT_IN6(r1, 0x89e0, &(0x7f0000000500)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18020000ffffffff00000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000004000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 9m54.077287224s ago: executing program 0 (id=3607): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000006800e97800000000000000000a0000000000000008000500", @ANYRES8=r0], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000004380)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001800090400000000000000000a000000000000030000000008001e0001"], 0x24}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0x437, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x4}}}]}, 0x38}}, 0x0) 9m54.0216457s ago: executing program 0 (id=3609): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x400e, &(0x7f0000000280)={[{@i_version}, {@nobh}, {@data_err_ignore}, {@nolazytime}, {@init_itable_val={'init_itable', 0x3d, 0x4}}, {@acl}]}, 0x1, 0x42f, &(0x7f0000000940)="$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") openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x400, 0x0, 0x0, 0x1b, 0x0, "ef35af413bb901527fe4d0ce5d29c3ee5e5c3676345a41499db7aac63a01000000000000004faa2ae2c084a0ea0000000000000000000c00002000", "036c47c67808200400000000000000335263bdbcef549ba197fce47ddfdd753abd950100002a00ffffffffffffffff00000000e8f20000000200", "b7326736181c208220000000b9000000000000000000f0fffffffff2ff00", [0x4]}) getdents64(0xffffffffffffffff, 0x0, 0x0) 9m53.707702801s ago: executing program 0 (id=3612): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, 0x0, 0x0) 9m53.09081926s ago: executing program 0 (id=3616): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x67, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023892) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) rseq(0x0, 0x0, 0x0, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1d459d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x2, 0x3}, 0x0, 0x4008, 0xb, 0x0, 0x1, 0x1, 0xb, 0x0, 0x10000000, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0x7c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[], 0x80}, 0x1, 0x0, 0x0, 0x40050}, 0x0) syz_emit_ethernet(0x24, &(0x7f0000000280)=ANY=[], 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000001c00)=ANY=[@ANYBLOB='<\a\x00\x00', @ANYRES16=0x0, @ANYBLOB="080029bd7000fddbdf250100000008000100", @ANYRES32, @ANYBLOB="f800028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000500000008000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040001000100080007000000000008000100", @ANYRES32, @ANYBLOB="780002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000008000100", @ANYRES32, @ANYBLOB="400002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="7400028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000300000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000200000008000100", @ANYRES32, @ANYBLOB="400002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="680202803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004007fffffff40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000008000100", @ANYRES32=0x0, @ANYBLOB="24020280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000700000008000600", @ANYRES32, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e0000000800040006", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400", @ANYRES32, @ANYBLOB, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400ec0000003c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000050003000600000004000400", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="3c00010024000100656e61626c65", @ANYRES32], 0x73c}, 0x1, 0x0, 0x0, 0x4054}, 0x20000040) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000002c0)={0x1, 0x1, 0x10, 0x80b1, @vifc_lcl_ifindex, @private=0xa010100}, 0x10) ioctl$SIOCGETMIFCNT_IN6(r1, 0x89e0, &(0x7f0000000500)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18020000ffffffff00000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000004000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 9m53.015019368s ago: executing program 33 (id=3616): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x67, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023892) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) rseq(0x0, 0x0, 0x0, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1d459d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x2, 0x3}, 0x0, 0x4008, 0xb, 0x0, 0x1, 0x1, 0xb, 0x0, 0x10000000, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB], 0x7c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[], 0x80}, 0x1, 0x0, 0x0, 0x40050}, 0x0) syz_emit_ethernet(0x24, &(0x7f0000000280)=ANY=[], 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000001c00)=ANY=[@ANYBLOB='<\a\x00\x00', @ANYRES16=0x0, @ANYBLOB="080029bd7000fddbdf250100000008000100", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB="780002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000008000100", @ANYRES32, @ANYBLOB="400002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="7400028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000300000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000200000008000100", @ANYRES32, @ANYBLOB="400002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="680202803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040007000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000500000008000700000000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000c000400ff070309080000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004007fffffff40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000008000100", @ANYRES32=0x0, @ANYBLOB="24020280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000700000008000600", @ANYRES32, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e0000000800040006", @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400", @ANYRES32, @ANYBLOB, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400ec0000003c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000050003000600000004000400", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="3c00010024000100656e61626c65", @ANYRES32], 0x73c}, 0x1, 0x0, 0x0, 0x4054}, 0x20000040) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000002c0)={0x1, 0x1, 0x10, 0x80b1, @vifc_lcl_ifindex, @private=0xa010100}, 0x10) ioctl$SIOCGETMIFCNT_IN6(r1, 0x89e0, &(0x7f0000000500)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18020000ffffffff00000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000004000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 9m35.139776727s ago: executing program 1 (id=3726): r0 = socket$inet6_udp(0xa, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000e91000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ca2000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000f85000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r1 = io_uring_setup(0x56ab, &(0x7f0000000040)={0x0, 0x36d, 0xc000, 0xc, 0xa0002f5}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0xfffffffffffffda2, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x24, &(0x7f0000000000)=0xa, 0x4) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x710, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000080, 0x0, 0x0) 9m35.00607803s ago: executing program 1 (id=3729): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x47, 0x0, 0x0, @tick, {0x40, 0xff}, {0x10, 0x9}, @queue={0xee, {0x7, 0xc9a}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x46f, {}, {0x80, 0x1}, @connect={{0x40, 0x7}, {0x80, 0xf6}}}], 0x38) read$snapshot(r1, 0x0, 0x0) 9m34.944438486s ago: executing program 1 (id=3731): r0 = getpid() prlimit64(r0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$kcm(0x2, 0xa, 0x2) write$tun(r2, &(0x7f00000004c0)={@val={0x0, 0x88f8}, @void, @eth={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}, @val={@void, {0x8100, 0x0, 0x0, 0xfff}}, {@generic={0x88fb}}}}, 0x16) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10138, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r5 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004811) write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x9f) syz_io_uring_setup(0x8dd, &(0x7f0000000440)={0x0, 0x1b5, 0x400, 0x2, 0x20000fe}, &(0x7f0000000280), &(0x7f0000000040)) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300), 0x11010a0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)={0x54, r7, 0x1, 0x14, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 9m32.64414495s ago: executing program 1 (id=3739): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='cubic', 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffd000) syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x14000005) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000032680)=""/102392, 0x18ff8) socket$phonet_pipe(0x23, 0x5, 0x2) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000040)={[{@norecovery}, {@grpquota}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x632d}}]}, 0xee, 0x498, &(0x7f0000001b40)="$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") write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0xfffffffffffffffd, &(0x7f0000000340)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f0000000080)={0xe, 0x18, 0xfa00, @id_tos={0x0, r5, 0x0, 0x3000000}}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, 0x0, 0x0) 9m32.589419405s ago: executing program 4 (id=3740): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="38000000030101040000000000000000020000002400018014000180080001"], 0x38}}, 0x0) 9m32.418852892s ago: executing program 4 (id=3741): r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000180)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000280)='sys_enter\x00', r1}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) socket$kcm(0x10, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x5, &(0x7f0000000480)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000f00)='kfree\x00', r3}, 0x18) r4 = syz_io_uring_setup(0x10e, &(0x7f00000000c0)={0x0, 0xf07d, 0x800, 0x40000, 0x106}, &(0x7f0000000400)=0x0, &(0x7f0000000240)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r7, 0x89fc, &(0x7f00000006c0)={'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x4004, @fd_index=0x1, 0x8, &(0x7f0000002a40)=[{&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4099, 0x1000}, {&(0x7f0000000440)=""/107}, {&(0x7f0000000500)=""/193}, {&(0x7f00000003c0)=""/18}, {&(0x7f0000000700)=""/148}, {&(0x7f0000002840)=""/245}, {&(0x7f0000002940)=""/226}], 0x11b, 0x1d}) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r8}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x48) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a", 0x15}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81f782db44b9040a1d08030e000000e8fea4a1180015000600142603600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, 0x0, 0x5c8}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) r10 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r10, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="563f000019"], 0xfe33) io_uring_enter(r4, 0x8aa, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)}, 0x804) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000440)={'ipvlan0\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r12], 0x44}}, 0x0) 9m31.900349522s ago: executing program 1 (id=3743): syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0, 0x0, 0x3}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 9m31.756720416s ago: executing program 4 (id=3745): syz_usb_connect(0x0, 0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="120150029c06c808796d804f15d701020301090212"], &(0x7f0000000fc0)={0x0, 0x0, 0x5, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) 9m31.085324221s ago: executing program 1 (id=3749): setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8000000, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @private1, [0xff000000, 0xffffff00, 0x6dc8f3d6512d1aed, 0xffffffff], [0xff, 0xff000000, 0xff000000], 'bond_slave_0\x00', 'batadv0\x00', {}, {}, 0x2f, 0x2, 0x3, 0xe}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x40000, 0x0, '\x00', 'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80, '\x00', 0x17}, @mcast1, [], [], 'veth1\x00', 'wlan1\x00'}, 0x0, 0xa8, 0x118}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7fffffff, 0x9, 0xb3, 0x1, 0x0, "86d6b549c4bf723e1f33da7c11e5cee0b1adedc05fbfc6af15c3f8b75adf8819ec9d8cd0614114f5f1d3b7ba1d33f3750c2e3b8acf37107767e107dac4688212"}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x510, 0x2e0, 0xd0, 0x2e0, 0xd0, 0xd0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x5}}}, {{@ipv6={@mcast1, @local, [], [], 'macvtap0\x00', 'ip6tnl0\x00', {}, {}, 0x11}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@broadcast}}}, {{@ipv6={@mcast2, @loopback, [], [], 'veth0_to_team\x00', 'syzkaller0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@MARK={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 9m31.051771165s ago: executing program 34 (id=3749): setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8000000, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @private1, [0xff000000, 0xffffff00, 0x6dc8f3d6512d1aed, 0xffffffff], [0xff, 0xff000000, 0xff000000], 'bond_slave_0\x00', 'batadv0\x00', {}, {}, 0x2f, 0x2, 0x3, 0xe}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x40000, 0x0, '\x00', 'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80, '\x00', 0x17}, @mcast1, [], [], 'veth1\x00', 'wlan1\x00'}, 0x0, 0xa8, 0x118}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7fffffff, 0x9, 0xb3, 0x1, 0x0, "86d6b549c4bf723e1f33da7c11e5cee0b1adedc05fbfc6af15c3f8b75adf8819ec9d8cd0614114f5f1d3b7ba1d33f3750c2e3b8acf37107767e107dac4688212"}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x510, 0x2e0, 0xd0, 0x2e0, 0xd0, 0xd0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x5}}}, {{@ipv6={@mcast1, @local, [], [], 'macvtap0\x00', 'ip6tnl0\x00', {}, {}, 0x11}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@broadcast}}}, {{@ipv6={@mcast2, @loopback, [], [], 'veth0_to_team\x00', 'syzkaller0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@MARK={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 9m28.584049185s ago: executing program 4 (id=3761): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='cubic', 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffd000) syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x14000005) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000032680)=""/102392, 0x18ff8) socket$phonet_pipe(0x23, 0x5, 0x2) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000040)={[{@norecovery}, {@grpquota}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x632d}}]}, 0xee, 0x498, &(0x7f0000001b40)="$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") write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0xfffffffffffffffd, &(0x7f0000000340)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f0000000080)={0xe, 0x18, 0xfa00, @id_tos={0x0, r5, 0x0, 0x3000000}}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, 0x0, 0x0) 9m27.789395902s ago: executing program 4 (id=3763): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) io_uring_setup(0x7, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0xc004) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet6(0xa, 0x1, 0x0) io_uring_setup(0x64fe, &(0x7f0000000300)={0x0, 0xa604, 0x1008, 0x8081006, 0x32c}) 9m27.305365689s ago: executing program 4 (id=3764): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000dfff75390000000000"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x6839, &(0x7f0000000680)={0x0, 0x201b23, 0x0, 0x1, 0x2351}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x19, 0x0, 0x0) 9m27.286807921s ago: executing program 35 (id=3764): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000dfff75390000000000"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x6839, &(0x7f0000000680)={0x0, 0x201b23, 0x0, 0x1, 0x2351}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x19, 0x0, 0x0) 9m8.58785864s ago: executing program 5 (id=3863): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[], &(0x7f0000000f40)=""/4089, 0x3e, 0xff9, 0x1, 0x7ff}, 0x28) 9m8.563561492s ago: executing program 5 (id=3864): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='GPL\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffc95, 0x10, 0x0, 0xffffffffffffff0f}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0xffffffffffffffff, r0}) 9m8.444762844s ago: executing program 5 (id=3865): gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x0) read(r0, &(0x7f0000000200)=""/202, 0xca) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, {0x3}}) pipe(&(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) 9m7.477798958s ago: executing program 5 (id=3873): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='cubic', 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffd000) syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$igmp6(0xa, 0x3, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) socket$phonet_pipe(0x23, 0x5, 0x2) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000040)={[{@norecovery}, {@grpquota}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x632d}}]}, 0xee, 0x498, &(0x7f0000001b40)="$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") write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0xfffffffffffffffd, &(0x7f0000000340)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000080)={0xe, 0x18, 0xfa00, @id_tos={0x0, r3, 0x0, 0x3000000}}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, 0x0, 0x0) 9m4.719655716s ago: executing program 5 (id=3893): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x18, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000c80)='kmem_cache_free\x00', r0}, 0x10) r1 = socket(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)=ANY=[@ANYBLOB="140000005304ec"], 0x28}, 0x1, 0x0, 0x0, 0x64801}, 0x40000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f00000000c0)='netlink_extack\x00', 0xffffffffffffffff, 0x0, 0x3904}, 0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001a40)=ANY=[@ANYBLOB="5801000010000100030000000000000000000000000000ac1414bb0000000000000000000000000000000000000000000000001600"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc0100000000000000000000000000000400000033000000ac1414bb00000000000000000000000000000000000000000000000000000000030000000000000004000000000000005700000000000000fdffffffffffffff000000000000010000000000000000007b00000000000000000080000000000000200000000000000000000000000000000000005cfd00000000000000000000000000000a000000aa0000000000000048000100686d616328736861312900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200017"], 0x158}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = syz_io_uring_setup(0x315b, &(0x7f0000000200)={0x0, 0xcfc9, 0x1040, 0x0, 0x2c5, 0x0, 0x0}, &(0x7f0000000140), &(0x7f0000000040)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/bus/input/devices\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, &(0x7f0000000240)={0x1f, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r3, 0xc, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000200)={0x8001, 0x4}) syz_emit_ethernet(0x3a, &(0x7f00000004c0)={@local, @random="6cf6566994c6", @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x2d, 0x2c, 0x0, 0x0, 0xa3, 0x6, 0x0, @remote, @local, {[@rr={0x7, 0x3, 0x49}]}}, {{0x4e22, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 9m3.870602049s ago: executing program 6 (id=3900): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0xfe, 0x2b7, &(0x7f0000001340)="$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") truncate(&(0x7f0000000080)='./file1\x00', 0xf62) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x42, 0x0) pwrite64(r0, 0x0, 0x0, 0x9000) 9m3.588334676s ago: executing program 6 (id=3904): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xffe0) 9m3.44130087s ago: executing program 5 (id=3906): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x6) 9m3.303787154s ago: executing program 6 (id=3907): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000001600)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[], &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r3, 0xffffffffffffffff, 0x0) 9m3.120229252s ago: executing program 6 (id=3909): setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000004c0)='cubic', 0x4) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffd000) syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$igmp6(0xa, 0x3, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102392, 0x18ff8) socket$phonet_pipe(0x23, 0x5, 0x2) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000040)={[{@norecovery}, {@grpquota}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x632d}}]}, 0xee, 0x498, &(0x7f0000001b40)="$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") write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0xfffffffffffffffd, &(0x7f0000000340)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000080)={0xe, 0x18, 0xfa00, @id_tos={0x0, r2, 0x0, 0x3000000}}, 0x20) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, 0x0, 0x0) 9m3.025369871s ago: executing program 36 (id=3906): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x6) 9m2.177102714s ago: executing program 6 (id=3915): pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair(0x23, 0x1, 0x9, &(0x7f0000000080)) r1 = epoll_create1(0x80000) fcntl$setpipe(r1, 0x407, 0xfffffffffffffef1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000000)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)}, {0x0}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="300000000000000084000000010000000200000041"], 0x30}, 0x0) r3 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r5, 0x0, 0x7fff}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000580)='cpu<-0||!') setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000040)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 9m0.761342841s ago: executing program 6 (id=3923): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000000000d020000000000000001000005ff"], &(0x7f0000000f40)=""/4089, 0x3e, 0xff9, 0x1, 0x7ff}, 0x28) 9m0.761097221s ago: executing program 37 (id=3923): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000000000d020000000000000001000005ff"], &(0x7f0000000f40)=""/4089, 0x3e, 0xff9, 0x1, 0x7ff}, 0x28) 2.343816079s ago: executing program 3 (id=8543): bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="07000000040000000001000006"], 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18010000010000000000000000030097850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000000c0)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xf, 0x4, 0x4, 0x10004, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r0}, 0x18) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1f0519, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffbffffe, 0x1, @perf_bp={0x0, 0x3}, 0x6025, 0x4005, 0xb, 0x5, 0x2, 0x20005, 0x8000, 0x0, 0x0, 0x0, 0x20008006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x4000011, r2, 0x0) 2.219232982s ago: executing program 3 (id=8546): r0 = syz_io_uring_setup(0x497, &(0x7f0000000080)={0x0, 0x3f73, 0x8, 0x4, 0x17}, &(0x7f0000000340)=0x0, &(0x7f0000000140)=0x0) r3 = socket(0x2, 0x80805, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, 0x0, 0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000040)={&(0x7f0000001000)={[{0x0, 0xffffffffffffff3a, 0x3, 0xf4}]}, 0x1, 0x1}, 0x1) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000002100)={&(0x7f0000003000)={[{0x0, 0x0, 0x2}]}, 0x1, 0x1}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x16, 0x4004, @fd_index=0x1, 0x40, 0x0, 0x0, 0xa, 0x1, {0x2}}) 2.083053285s ago: executing program 3 (id=8548): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbb"], 0x72) 1.986942284s ago: executing program 3 (id=8549): socket$kcm(0xa, 0x2, 0x0) socket(0x2, 0x80805, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xf, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) io_setup(0x0, &(0x7f00000001c0)=0x0) io_getevents(r1, 0xff2, 0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], 0x0) io_uring_setup(0x6b9e, &(0x7f0000000240)={0x0, 0xceb4, 0x10, 0x103fc, 0x400015d}) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendmsg$rds(r2, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x4400, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x0) socket$kcm(0x21, 0x2, 0x2) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x1060}}, 0x4000) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x109a88, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x4021400, 0x0, 0x9000, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000280)='./file1\x00', 0x14552, &(0x7f0000000b40)=ANY=[], 0xfb, 0x1219, &(0x7f0000001100)="$eJzs28FrXEUcB/BfkqapqclGrdUWxEEvFeTR5OBFL0FSkC4obSO0gvBqXnTJczfkLYEVsXry6t8hggjeBPGml1z8DwRvuXisID7JrrZd3RVWQjfI53PZH8z7zs7ssAuzzBy+8tn7O9tVtp13Y3ZmJmZ3I9LdFClm4y8fxwsvf//DM9dv3rq63mxuXEvpyvqN1ZdSSsvPfvvWh18891337JtfL3+zEAcrbx/+svbzwfmDC4e/33ivVaVWldqdbsrT7U6nm98ui7TVqnaylN4oi7wqUqtdFXtD7dtlZ3e3l/L21tLi7l5RVSlv99JO0UvdTuru9VL+bt5qpyzL0tJiMLlT96rNz+/WdR1R1/NxOuq6rh+JxTgbj8ZSLEcjVuKxeDyeiHPxZJyPp+Lp+OqnL3tHCQAAAAAAAAAAAAAAAAAAAOD4THr//0L/qWmPGgAAAAAAAAAAAAAAAAAAAP5frt+8dXW92dy4ltKZiPLT/c39zcHroH19O1pRRhGXoxG/Rf/2/8CgvvJac+Ny6luJT8o7f+bv7G/ODedXoxEvjs6vDvJpOL8Qiw/m16IR50bl52NtZP5MXHr+gXwWjfjxnehEGVtxlL3//h+tpvTq682/5S/2nxtv7mEsDwAAAByLLN0zcv+eZePaB/kJ/h8Y2l8fZS+emurUiYiq98FOXpbFnmJkcelkDKNfnD7ODucjYrLUr3VdT/9DmFIx/puyEBH/ueeZiDgZE/xHMe1fJh6G+4s+7ZEAAAAAAAAAAAAwibHHABf+7YTg3ETHCac9RwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x275a, 0x0) ftruncate(r4, 0x2000009) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000059"], 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f00000004c0)='initcall_finish\x00', 0xffffffffffffffff, 0x0, 0x8}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="ba", 0xfdef}], 0x1, 0xe7b, 0x0, 0x1) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000006c0)='.\x00', 0x1a4243c, &(0x7f0000000700)=ANY=[], 0xfd, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x11, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200"], 0x0, 0x800, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x200a}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES8], 0x50) 1.952844798s ago: executing program 7 (id=8550): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100), 0x111}}, 0x20) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="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", 0xff}, {&(0x7f0000001480)="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", 0xfe1}], 0x3) 1.845227418s ago: executing program 7 (id=8552): pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair(0x23, 0x1, 0x9, &(0x7f0000000080)) r1 = epoll_create1(0x80000) fcntl$setpipe(r1, 0x407, 0xfffffffffffffef1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000000)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="05", 0x1}, {0x0}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="300000000000000084000000010000000200000041"], 0x30}, 0x0) r3 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c30000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r5, 0x0, 0x7fff}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000580)='cpu<-0||!') setsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000040)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 1.615450981s ago: executing program 9 (id=8553): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private2, 0x800, 0x1, 0x2, 0x1a, 0x7}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$MAP_CREATE(0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="0600000004000000080000000a"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000001b80)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) mq_notify(0xffffffffffffffff, 0x0) 1.475687094s ago: executing program 9 (id=8554): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1d459d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x3, 0x6}, 0x1a027, 0x4005, 0x4, 0x0, 0x1, 0x1, 0xb, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000000240), 0xb, 0x101301) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000780)='./bus\x00', 0x41, &(0x7f0000000840)={[{@delalloc}, {@noload}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@noblock_validity}, {@noblock_validity}, {@nogrpid}, {@mblk_io_submit}, {@dioread_lock}, {@stripe={'stripe', 0x3d, 0x65cf}}], [], 0x3d}, 0x65, 0x51c, &(0x7f0000000200)="$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") 1.149131687s ago: executing program 8 (id=8557): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000780), 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100), 0x111}}, 0x20) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="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", 0xff}, {&(0x7f0000001480)="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", 0xfc1}], 0x3) 1.125680269s ago: executing program 2 (id=8558): rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r0}, &(0x7f00000008c0), &(0x7f0000000880)=r1}, 0x20) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000600)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}]}}) 1.124957219s ago: executing program 8 (id=8559): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340), 0x106}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340), 0x106}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100), 0x111}}, 0x20) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="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", 0xff}, {&(0x7f0000001480)="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", 0x801}], 0x3) 1.044374877s ago: executing program 8 (id=8560): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1d459d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x3, 0x6}, 0x1a027, 0x4005, 0x4, 0x0, 0x1, 0x1, 0xb, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000240), 0xb, 0x101301) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x5, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0), 0x4) write$binfmt_script(r2, &(0x7f0000000500)={'#! ', './file0'}, 0xb) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd87}, &(0x7f0000000240)=0x40) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000a40)="fb", 0x1}], 0x1) close_range(r1, r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x94) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000780)='./bus\x00', 0x41, &(0x7f0000000840)={[{@delalloc}, {@noload}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@noblock_validity}, {@noblock_validity}, {@nogrpid}, {@mblk_io_submit}, {@dioread_lock}, {@stripe={'stripe', 0x3d, 0x65cf}}], [], 0x3d}, 0x65, 0x51c, &(0x7f0000000200)="$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") 1.01645728s ago: executing program 2 (id=8561): rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r0}, &(0x7f00000008c0), &(0x7f0000000880)=r1}, 0x20) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000600)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}]}}) 950.423856ms ago: executing program 9 (id=8562): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x36, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x18) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r3}, &(0x7f00000008c0), &(0x7f0000000880)=r4}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x0, 0x2b8, 0xb0000010, 0x2, 0x5c8f0200, 0x388, 0x3a8, 0x3a8, 0x388, 0x3a8, 0x3, 0x0, {[{{@ipv6={@private1, @local, [], [], 'vlan1\x00', 'veth0_to_team\x00'}, 0x0, 0x248, 0x290, 0x700, {}, [@common=@inet=@hashlimit3={{0x158}, {'geneve1\x00', {0xf1, 0x0, 0x33, 0x0, 0x0, 0x1, 0x7fffffff}}}, @common=@unspec=@limit={{0x48}, {0x10000000, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x206, 'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 939.165007ms ago: executing program 2 (id=8563): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x0, 0x2b8, 0xb0000010, 0x2, 0x5c8f0200, 0x388, 0x3a8, 0x3a8, 0x388, 0x3a8, 0x3, 0x0, {[{{@ipv6={@private1, @local, [], [], 'vlan1\x00', 'veth0_to_team\x00'}, 0x0, 0x248, 0x290, 0x700, {}, [@common=@inet=@hashlimit3={{0x158}, {'geneve1\x00', {0xf1, 0x0, 0x33, 0x0, 0x0, 0x1, 0x7fffffff}}}, @common=@unspec=@limit={{0x48}, {0x10000000, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x206, 'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) 891.862782ms ago: executing program 3 (id=8564): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80", @ANYBLOB="35874207"], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x0) 856.407205ms ago: executing program 7 (id=8565): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r0}, &(0x7f00000008c0), &(0x7f0000000880)=r1}, 0x20) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000600)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}]}}) 794.811162ms ago: executing program 2 (id=8566): bpf$MAP_CREATE(0x0, &(0x7f0000002040)=ANY=[@ANYBLOB="1e0000000000000005000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) unlink(&(0x7f0000000180)='./file1\x00') close_range(r1, 0xffffffffffffffff, 0x0) 764.543404ms ago: executing program 2 (id=8567): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1d459d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x3, 0x6}, 0x1a027, 0x4005, 0x4, 0x0, 0x1, 0x1, 0xb, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x5, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000500)={'#! ', './file0'}, 0xb) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd87}, &(0x7f0000000240)=0x40) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000a40)="fb", 0x1}], 0x1) close_range(r0, r1, 0x0) 740.380307ms ago: executing program 9 (id=8568): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r0}, &(0x7f00000008c0), &(0x7f0000000880)=r1}, 0x20) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000600)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}]}}) 732.432368ms ago: executing program 2 (id=8569): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x21c91c, &(0x7f0000000900)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000000}}, {@noblock_validity}, {@mblk_io_submit}, {@jqfmt_vfsold}, {@nodelalloc}, {@nomblk_io_submit}, {@usrjquota}, {@minixdf}, {@resgid, 0x32}]}, 0x1e, 0x4ea, &(0x7f00000009c0)="$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") 700.908691ms ago: executing program 7 (id=8570): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340), 0x106}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340), 0x106}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100), 0x111}}, 0x20) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="06010000246837f73199aee6fdb9291b3091ec1a2d41d2271b00d8ec030f5919f397867997f9c0efa9c9092a31cdbb98ea272787afda0af59a320709c3a59ef05c6f40ceafec53f48d6186e7d8409e35306221caf67b370d875eff3191932728e5ab6c9a3acf6ccee3e352c898f5744abaedfb53f92c37acb126bd143f3e9cdfcf25a8d6129fcc3a141c3f5ab6db772f87c787817a9b699dd60732d952716b103bc1e91ac5b1ed92f35389580994bb0df9bce07e7a80921888f984139f488d256a67fec0cbb5c4e93d5c151d97f676ab93b1efbd46f600dc964231e3257bf358448fddf894c0cdfa9115adbe5b19bc912fcbc8aac7719b649b1ff1267491da", 0xff}, {&(0x7f0000001480)="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", 0x801}], 0x3) 696.555741ms ago: executing program 3 (id=8571): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000410"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0x12, 0xc, &(0x7f0000001740)=ANY=[@ANYBLOB="1800001811000000000023afaa00000400000000000000", @ANYRESOCT=r0, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000007907020000f8ffffffc3b703000008000000b7040000000000008500000001000000"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x2e, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0x0, r1}, 0x18) syz_usb_disconnect(0xffffffffffffffff) openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) fchownat(0xffffffffffffff9c, 0x0, 0xee01, 0x0, 0x1000) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x94) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f00000001c0)='w\xde\xa3\x05\xff\a\x00\x00\x00\x00\x00\x00\x8f\xc0\x9b\x86\xef\\\xc0\x89\av\x9f\xd6\xd1\x98<\xc8\x18E/\x8c\x1a\xe3\xbd') bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) syz_read_part_table(0x593, &(0x7f00000005c0)="$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") 646.455576ms ago: executing program 9 (id=8572): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000780)='./bus\x00', 0x41, &(0x7f0000000840)={[{@delalloc}, {@noload}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@noblock_validity}, {@noblock_validity}, {@nogrpid}, {@mblk_io_submit}, {@dioread_lock}, {@stripe={'stripe', 0x3d, 0x65cf}}], [], 0x3d}, 0x65, 0x51c, &(0x7f0000000200)="$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") 571.703663ms ago: executing program 7 (id=8573): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3000010, &(0x7f0000000040)={[{@errors_remount}, {@discard}]}, 0xfe, 0x512, &(0x7f0000000380)="$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") 567.984553ms ago: executing program 8 (id=8574): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000500), r0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0xff, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x40, 0x7ffc1ffb}]}) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @thr={&(0x7f0000000680), 0x0}}, 0x0) 139.687426ms ago: executing program 8 (id=8575): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000500), r0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0xff, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x40, 0x7ffc1ffb}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f00000007c0)=0x10) 28.586237ms ago: executing program 9 (id=8576): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x4, 0x2, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x100b28, 0x9b, 0x0, 0x1, 0xa, 0x21005, 0x9, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) creat(&(0x7f00000000c0)='./file1\x00', 0x62) 9.575599ms ago: executing program 8 (id=8577): r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x80000000, 0x7a4, 0x9}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001000)=@newtfilter={0x38, 0x2c, 0xd27, 0x70bd2d, 0x25dfdc00, {0x0, 0x0, 0x0, r2, {0x0, 0x3}, {}, {0xfff3, 0xffe0}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x0) 0s ago: executing program 7 (id=8578): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002040)=ANY=[@ANYBLOB="1e0000000000000005000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) unlink(&(0x7f0000000180)='./file1\x00') close_range(r2, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): map block 0 in block_group 0 [ 912.876830][T29791] EXT4-fs error (device loop9): ext4_acquire_dquot:6945: comm syz.9.8023: Failed to acquire dquot type 1 [ 912.988776][T29791] EXT4-fs (loop9): 1 orphan inode deleted [ 913.009403][T29818] IPVS: sh: FWM 3 0x00000003 - no destination available [ 913.016577][ C1] IPVS: sh: FWM 3 0x00000003 - no destination available [ 913.153514][ T37] EXT4-fs error (device loop9): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 913.173596][T29791] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 913.209027][T29825] loop2: detected capacity change from 0 to 2048 [ 913.228917][T29809] netlink: 28 bytes leftover after parsing attributes in process `+}[@'. [ 913.242085][T25852] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 913.272951][T29825] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 913.286413][T29825] ext4 filesystem being mounted at /195/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 913.375083][T26207] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 913.434336][T29839] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 913.484512][T29844] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 913.575573][T29848] loop8: detected capacity change from 0 to 512 [ 913.615675][T29850] loop3: detected capacity change from 0 to 2048 [ 913.643084][T29848] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 913.694066][T29850] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 914.021189][T22896] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 914.418073][T24963] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 914.520142][T29881] loop7: detected capacity change from 0 to 512 [ 914.534771][T29881] EXT4-fs: inline encryption not supported [ 914.547887][T29881] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 914.584983][T29881] EXT4-fs (loop7): 1 truncate cleaned up [ 914.604902][T29881] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 914.649273][ T29] kauditd_printk_skb: 163 callbacks suppressed [ 914.649289][ T29] audit: type=1400 audit(1760232433.340:3556): avc: denied { mounton } for pid=29876 comm="syz.7.8049" path="/241/bus/file0" dev="loop7" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 914.649323][T29877] 9pnet_fd: Insufficient options for proto=fd [ 915.025891][T29908] bond1: (slave macvlan6): Error -98 calling set_mac_address [ 915.077672][T29911] netlink: 'syz.3.8053': attribute type 10 has an invalid length. [ 915.100148][T29913] IPVS: sh: FWM 3 0x00000003 - no destination available [ 915.131794][ T29] audit: type=1326 audit(1760232433.820:3557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29914 comm="syz.9.8055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc51e0eec9 code=0x7ffc0000 [ 915.161107][ T29] audit: type=1326 audit(1760232433.860:3558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29914 comm="syz.9.8055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc51e0eec9 code=0x7ffc0000 [ 915.184557][T25365] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 915.193779][ T29] audit: type=1326 audit(1760232433.860:3559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29914 comm="syz.9.8055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcc51e0eec9 code=0x7ffc0000 [ 915.218025][ T29] audit: type=1326 audit(1760232433.860:3560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29914 comm="syz.9.8055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc51e0eec9 code=0x7ffc0000 [ 915.241608][ T29] audit: type=1326 audit(1760232433.860:3561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29914 comm="syz.9.8055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc51e0eec9 code=0x7ffc0000 [ 915.265514][ T29] audit: type=1326 audit(1760232433.860:3562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29914 comm="syz.9.8055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcc51e0eec9 code=0x7ffc0000 [ 915.289197][ T29] audit: type=1326 audit(1760232433.860:3563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29914 comm="syz.9.8055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc51e0eec9 code=0x7ffc0000 [ 915.313006][ T29] audit: type=1326 audit(1760232433.860:3564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29914 comm="syz.9.8055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc51e0eec9 code=0x7ffc0000 [ 915.336794][ T29] audit: type=1326 audit(1760232433.860:3565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29914 comm="syz.9.8055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fcc51e0eec9 code=0x7ffc0000 [ 915.414522][T29920] 9pnet_fd: Insufficient options for proto=fd [ 915.490574][T29890] loop2: detected capacity change from 0 to 1024 [ 915.506740][T29890] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 915.527036][T29890] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 915.851439][T29950] loop2: detected capacity change from 0 to 512 [ 915.878463][T29950] EXT4-fs: Ignoring removed mblk_io_submit option [ 915.895171][T29950] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 915.924032][T29950] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 915.934245][T29950] EXT4-fs (loop2): orphan cleanup on readonly fs [ 915.952845][T29950] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8067: Invalid block bitmap block 0 in block_group 0 [ 915.975362][T29950] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8067: Invalid block bitmap block 0 in block_group 0 [ 916.003169][T29950] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8067: Invalid block bitmap block 0 in block_group 0 [ 916.032918][T29950] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.8067: Failed to acquire dquot type 1 [ 916.059517][T29950] EXT4-fs (loop2): 1 orphan inode deleted [ 916.066516][T21963] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 916.088292][T29950] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 916.147622][T26207] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 916.652219][T29973] FAULT_INJECTION: forcing a failure. [ 916.652219][T29973] name failslab, interval 1, probability 0, space 0, times 1 [ 916.665020][T29973] CPU: 0 UID: 0 PID: 29973 Comm: syz.3.8073 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 916.665083][T29973] Tainted: [W]=WARN [ 916.665100][T29973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 916.665117][T29973] Call Trace: [ 916.665125][T29973] [ 916.665134][T29973] __dump_stack+0x1d/0x30 [ 916.665162][T29973] dump_stack_lvl+0xe8/0x140 [ 916.665260][T29973] dump_stack+0x15/0x1b [ 916.665281][T29973] should_fail_ex+0x265/0x280 [ 916.665375][T29973] should_failslab+0x8c/0xb0 [ 916.665413][T29973] kmem_cache_alloc_node_noprof+0x57/0x4a0 [ 916.665452][T29973] ? __alloc_skb+0x101/0x320 [ 916.665502][T29973] __alloc_skb+0x101/0x320 [ 916.665527][T29973] netlink_alloc_large_skb+0xbf/0xf0 [ 916.665559][T29973] netlink_sendmsg+0x3cf/0x6b0 [ 916.665601][T29973] ? __pfx_netlink_sendmsg+0x10/0x10 [ 916.665684][T29973] __sock_sendmsg+0x145/0x180 [ 916.665705][T29973] ____sys_sendmsg+0x31e/0x4e0 [ 916.665745][T29973] ___sys_sendmsg+0x17b/0x1d0 [ 916.665846][T29973] __x64_sys_sendmsg+0xd4/0x160 [ 916.665891][T29973] x64_sys_call+0x191e/0x3000 [ 916.665919][T29973] do_syscall_64+0xd2/0x200 [ 916.665952][T29973] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 916.666060][T29973] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 916.666097][T29973] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 916.666120][T29973] RIP: 0033:0x7f32326ceec9 [ 916.666140][T29973] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 916.666165][T29973] RSP: 002b:00007f3231137038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 916.666200][T29973] RAX: ffffffffffffffda RBX: 00007f3232925fa0 RCX: 00007f32326ceec9 [ 916.666217][T29973] RDX: 0000000004040000 RSI: 0000200000000000 RDI: 0000000000000003 [ 916.666234][T29973] RBP: 00007f3231137090 R08: 0000000000000000 R09: 0000000000000000 [ 916.666251][T29973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 916.666268][T29973] R13: 00007f3232926038 R14: 00007f3232925fa0 R15: 00007ffd5c8c7e68 [ 916.666292][T29973] [ 916.997279][T29979] loop3: detected capacity change from 0 to 764 [ 917.017629][T29979] rock: directory entry would overflow storage [ 917.023832][T29979] rock: sig=0x4f50, size=4, remaining=3 [ 917.029486][T29979] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 917.060625][T29983] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.8078'. [ 917.096464][T29984] Symlink component flag not implemented [ 917.109577][T29984] Symlink component flag not implemented (129) [ 917.117026][T29984] rock: directory entry would overflow storage [ 917.123216][T29984] rock: sig=0x4f50, size=4, remaining=3 [ 917.128961][T29984] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 917.189073][T29990] loop9: detected capacity change from 0 to 512 [ 917.224955][T29990] ext3: Unknown parameter 'obj_user' [ 917.315596][T29997] netlink: 'syz.3.8082': attribute type 1 has an invalid length. [ 917.329745][T29997] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8082'. [ 918.384630][T30022] netlink: 16186 bytes leftover after parsing attributes in process `syz.9.8090'. [ 918.485051][T30026] loop9: detected capacity change from 0 to 128 [ 918.515386][T30026] FAT-fs (loop9): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 918.541632][T30026] FAT-fs (loop9): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 918.615739][T30031] loop8: detected capacity change from 0 to 512 [ 918.643162][T30031] ext3: Unknown parameter 'obj_user' [ 918.719369][T30035] loop2: detected capacity change from 0 to 512 [ 918.736042][T30035] EXT4-fs: Ignoring removed mblk_io_submit option [ 918.753049][T30035] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 918.774296][T30039] 9pnet_fd: Insufficient options for proto=fd [ 918.782809][T30035] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 918.809907][T30035] EXT4-fs (loop2): orphan cleanup on readonly fs [ 918.830383][T30035] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8096: Invalid block bitmap block 0 in block_group 0 [ 918.855712][T30035] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8096: Invalid block bitmap block 0 in block_group 0 [ 918.870317][T30035] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8096: Invalid block bitmap block 0 in block_group 0 [ 918.886404][T30035] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.8096: Failed to acquire dquot type 1 [ 918.899053][T30035] EXT4-fs (loop2): 1 orphan inode deleted [ 918.904982][ T31] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:1: Failed to release dquot type 1 [ 918.924875][T30035] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 919.020980][T30052] netlink: 16186 bytes leftover after parsing attributes in process `syz.8.8103'. [ 919.070567][T26207] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 919.071222][T30056] loop8: detected capacity change from 0 to 764 [ 919.093000][T30056] Symlink component flag not implemented [ 919.099296][T30056] Symlink component flag not implemented (129) [ 919.142318][T30056] rock: directory entry would overflow storage [ 919.148703][T30056] rock: sig=0x4f50, size=4, remaining=3 [ 919.154370][T30056] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 919.278236][T30072] loop2: detected capacity change from 0 to 512 [ 919.287661][T30072] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 919.311165][T30072] EXT4-fs (loop2): 1 truncate cleaned up [ 919.322821][T30072] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 919.417110][T30083] netlink: 'syz.3.8116': attribute type 1 has an invalid length. [ 919.448113][T30083] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8116'. [ 919.501958][T30086] 9pnet_fd: Insufficient options for proto=fd [ 919.575986][T26207] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 919.660927][T30097] loop7: detected capacity change from 0 to 512 [ 919.692667][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 919.692687][ T29] audit: type=1326 audit(1760232438.380:3608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30095 comm="syz.8.8121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f723529eec9 code=0x7ffc0000 [ 919.722706][ T29] audit: type=1326 audit(1760232438.380:3609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30095 comm="syz.8.8121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f723529eec9 code=0x7ffc0000 [ 919.755863][T30100] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 919.771539][T30103] loop9: detected capacity change from 0 to 512 [ 919.778110][ T29] audit: type=1326 audit(1760232438.440:3610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30095 comm="syz.8.8121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=213 compat=0 ip=0x7f723529eec9 code=0x7ffc0000 [ 919.781886][T30097] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 919.801885][ T29] audit: type=1326 audit(1760232438.440:3611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30095 comm="syz.8.8121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f723529eec9 code=0x7ffc0000 [ 919.831558][T30103] EXT4-fs: Ignoring removed mblk_io_submit option [ 919.837834][ T29] audit: type=1326 audit(1760232438.440:3612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30095 comm="syz.8.8121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f723529eec9 code=0x7ffc0000 [ 919.867790][ T29] audit: type=1326 audit(1760232438.440:3613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30095 comm="syz.8.8121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=441 compat=0 ip=0x7f723529eec9 code=0x7ffc0000 [ 919.892820][T30103] EXT4-fs (loop9): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 919.916584][T30103] EXT4-fs (loop9): revision level too high, forcing read-only mode [ 919.936915][T30103] EXT4-fs (loop9): orphan cleanup on readonly fs [ 919.984652][T30103] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8123: Invalid block bitmap block 0 in block_group 0 [ 920.031618][T30105] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 920.041662][T30105] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 920.061872][ T29] audit: type=1326 audit(1760232438.750:3614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30095 comm="syz.8.8121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f723529eec9 code=0x7ffc0000 [ 920.087513][T30103] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8123: Invalid block bitmap block 0 in block_group 0 [ 920.120039][T30103] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8123: Invalid block bitmap block 0 in block_group 0 [ 920.133825][T30111] loop2: detected capacity change from 0 to 512 [ 920.135563][ T29] audit: type=1326 audit(1760232438.750:3615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30095 comm="syz.8.8121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f723529eec9 code=0x7ffc0000 [ 920.154637][T30111] EXT4-fs: Ignoring removed mblk_io_submit option [ 920.163796][ T29] audit: type=1326 audit(1760232438.750:3616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30095 comm="syz.8.8121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f723529eec9 code=0x7ffc0000 [ 920.193933][ T29] audit: type=1326 audit(1760232438.750:3617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30095 comm="syz.8.8121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f723529eec9 code=0x7ffc0000 [ 920.225248][T30111] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 920.235452][T30103] EXT4-fs error (device loop9): ext4_acquire_dquot:6945: comm syz.9.8123: Failed to acquire dquot type 1 [ 920.248064][T30103] EXT4-fs (loop9): 1 orphan inode deleted [ 920.266564][ T37] EXT4-fs error (device loop9): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 920.278786][T30111] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 920.294993][T30111] EXT4-fs (loop2): orphan cleanup on readonly fs [ 920.303140][T30103] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 920.325529][T30111] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8125: Invalid block bitmap block 0 in block_group 0 [ 920.357133][T30114] bond1: option mode: unable to set because the bond device has slaves [ 920.366754][T30111] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8125: Invalid block bitmap block 0 in block_group 0 [ 920.367036][T25852] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 920.391092][T30111] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8125: Invalid block bitmap block 0 in block_group 0 [ 920.414349][T30111] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.8125: Failed to acquire dquot type 1 [ 920.428154][T30114] netlink: 'syz.3.8126': attribute type 10 has an invalid length. [ 920.441045][T30111] EXT4-fs (loop2): 1 orphan inode deleted [ 920.448945][ T37] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 920.475260][T30111] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 920.496200][T30121] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.8128'. [ 920.595117][T30126] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 920.632770][T26207] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 920.748957][T30139] 9pnet_fd: Insufficient options for proto=fd [ 920.760452][T30125] netlink: 16 bytes leftover after parsing attributes in process `syz.9.8130'. [ 920.825170][T30137] loop3: detected capacity change from 0 to 512 [ 920.844532][T30137] EXT4-fs: Ignoring removed mblk_io_submit option [ 920.859973][T30143] bond1: option mode: unable to set because the bond device has slaves [ 920.870720][T30149] netlink: 16186 bytes leftover after parsing attributes in process `syz.9.8140'. [ 920.885136][T30143] netlink: 'syz.8.8138': attribute type 10 has an invalid length. [ 920.902181][T30137] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 920.942469][T30137] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 920.982465][T30137] EXT4-fs (loop3): orphan cleanup on readonly fs [ 920.991623][T25365] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 920.996403][T30137] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8137: Invalid block bitmap block 0 in block_group 0 [ 921.004889][T30159] 9pnet_fd: Insufficient options for proto=fd [ 921.014739][T30137] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8137: Invalid block bitmap block 0 in block_group 0 [ 921.035015][T30137] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8137: Invalid block bitmap block 0 in block_group 0 [ 921.051316][T30137] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.8137: Failed to acquire dquot type 1 [ 921.083794][T30137] EXT4-fs (loop3): 1 orphan inode deleted [ 921.090644][T21963] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 921.114979][T30162] loop7: detected capacity change from 0 to 128 [ 921.121814][T30162] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 921.136945][T30137] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 921.176172][T30137] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 921.185019][T30166] loop2: detected capacity change from 0 to 512 [ 921.191751][T30166] EXT4-fs: Ignoring removed mblk_io_submit option [ 921.205599][T30162] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 921.216643][T30166] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 921.237455][T30166] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 921.248601][T30166] EXT4-fs (loop2): orphan cleanup on readonly fs [ 921.252315][T30169] netlink: 'syz.8.8147': attribute type 1 has an invalid length. [ 921.287923][T30166] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8146: Invalid block bitmap block 0 in block_group 0 [ 921.301887][T30171] netlink: 4 bytes leftover after parsing attributes in process `syz.8.8147'. [ 921.344093][T22896] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 921.372128][T30166] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8146: Invalid block bitmap block 0 in block_group 0 [ 921.422696][T30166] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8146: Invalid block bitmap block 0 in block_group 0 [ 921.460773][T30166] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.8146: Failed to acquire dquot type 1 [ 921.472878][T30166] EXT4-fs (loop2): 1 orphan inode deleted [ 921.479179][ T4806] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:10: Failed to release dquot type 1 [ 921.498088][T30166] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 921.504190][T30179] loop3: detected capacity change from 0 to 512 [ 921.527447][T30166] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 921.534857][T30179] ext3: Unknown parameter 'obj_user' [ 921.634980][T30185] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.8153'. [ 921.728178][T30190] loop3: detected capacity change from 0 to 256 [ 921.816125][T30193] loop3: detected capacity change from 0 to 512 [ 921.824911][T30193] EXT4-fs: Ignoring removed mblk_io_submit option [ 921.875691][T30193] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 921.894774][T30195] loop2: detected capacity change from 0 to 764 [ 921.909202][T30195] rock: directory entry would overflow storage [ 921.915498][T30195] rock: sig=0x4f50, size=4, remaining=3 [ 921.921284][T30195] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 921.936141][T30193] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 921.953361][T30195] Symlink component flag not implemented [ 921.959390][T30195] Symlink component flag not implemented (129) [ 921.967268][T30195] rock: directory entry would overflow storage [ 921.973623][T30195] rock: sig=0x4f50, size=4, remaining=3 [ 921.979320][T30195] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 922.000896][T30193] EXT4-fs (loop3): orphan cleanup on readonly fs [ 922.021361][T30193] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8156: Invalid block bitmap block 0 in block_group 0 [ 922.052955][T30193] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8156: Invalid block bitmap block 0 in block_group 0 [ 922.076526][T30193] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8156: Invalid block bitmap block 0 in block_group 0 [ 922.091188][T30193] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.8156: Failed to acquire dquot type 1 [ 922.104340][T30204] loop8: detected capacity change from 0 to 512 [ 922.109914][T30193] EXT4-fs (loop3): 1 orphan inode deleted [ 922.116606][T21963] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 922.142487][T30204] ext4 filesystem being mounted at /288/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 922.307536][T30219] netlink: 'syz.8.8164': attribute type 1 has an invalid length. [ 922.358348][T30223] netlink: 4 bytes leftover after parsing attributes in process `syz.8.8164'. [ 922.395051][T30226] loop2: detected capacity change from 0 to 764 [ 922.409938][T30225] loop3: detected capacity change from 0 to 764 [ 922.442971][T30226] rock: directory entry would overflow storage [ 922.449356][T30226] rock: sig=0x4f50, size=4, remaining=3 [ 922.455241][T30226] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 922.468881][T30225] rock: directory entry would overflow storage [ 922.475283][T30225] rock: sig=0x4f50, size=4, remaining=3 [ 922.480863][T30225] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 922.527816][T30231] Symlink component flag not implemented [ 922.540463][T30231] Symlink component flag not implemented (129) [ 922.550658][T30226] Symlink component flag not implemented [ 922.556989][T30228] loop7: detected capacity change from 0 to 8192 [ 922.570037][T30231] rock: directory entry would overflow storage [ 922.570648][T30226] Symlink component flag not implemented (129) [ 922.576325][T30231] rock: sig=0x4f50, size=4, remaining=3 [ 922.588575][T30231] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 922.614698][T30226] rock: directory entry would overflow storage [ 922.620927][T30226] rock: sig=0x4f50, size=4, remaining=3 [ 922.626727][T30226] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 922.731676][T30237] FAULT_INJECTION: forcing a failure. [ 922.731676][T30237] name failslab, interval 1, probability 0, space 0, times 0 [ 922.744431][T30237] CPU: 0 UID: 0 PID: 30237 Comm: syz.3.8172 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 922.744477][T30237] Tainted: [W]=WARN [ 922.744567][T30237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 922.744584][T30237] Call Trace: [ 922.744594][T30237] [ 922.744604][T30237] __dump_stack+0x1d/0x30 [ 922.744630][T30237] dump_stack_lvl+0xe8/0x140 [ 922.744655][T30237] dump_stack+0x15/0x1b [ 922.744678][T30237] should_fail_ex+0x265/0x280 [ 922.744727][T30237] should_failslab+0x8c/0xb0 [ 922.744764][T30237] kmem_cache_alloc_node_noprof+0x57/0x4a0 [ 922.744803][T30237] ? __alloc_skb+0x101/0x320 [ 922.744911][T30237] __alloc_skb+0x101/0x320 [ 922.744945][T30237] netlink_alloc_large_skb+0xbf/0xf0 [ 922.745069][T30237] netlink_sendmsg+0x3cf/0x6b0 [ 922.745109][T30237] ? __pfx_netlink_sendmsg+0x10/0x10 [ 922.745150][T30237] __sock_sendmsg+0x145/0x180 [ 922.745175][T30237] ____sys_sendmsg+0x31e/0x4e0 [ 922.745278][T30237] ___sys_sendmsg+0x17b/0x1d0 [ 922.745384][T30237] __x64_sys_sendmsg+0xd4/0x160 [ 922.745419][T30237] x64_sys_call+0x191e/0x3000 [ 922.745441][T30237] do_syscall_64+0xd2/0x200 [ 922.745521][T30237] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 922.745553][T30237] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 922.745696][T30237] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 922.745747][T30237] RIP: 0033:0x7f32326ceec9 [ 922.745767][T30237] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 922.745792][T30237] RSP: 002b:00007f3231137038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 922.745818][T30237] RAX: ffffffffffffffda RBX: 00007f3232925fa0 RCX: 00007f32326ceec9 [ 922.745835][T30237] RDX: 0000000000000000 RSI: 0000200000001540 RDI: 0000000000000003 [ 922.745852][T30237] RBP: 00007f3231137090 R08: 0000000000000000 R09: 0000000000000000 [ 922.745868][T30237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 922.745880][T30237] R13: 00007f3232926038 R14: 00007f3232925fa0 R15: 00007ffd5c8c7e68 [ 922.745914][T30237] [ 924.082369][T30247] loop2: detected capacity change from 0 to 1024 [ 924.089409][T30247] EXT4-fs: Ignoring removed orlov option [ 924.105331][T30247] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 924.238784][T30253] IPVS: sh: FWM 3 0x00000003 - no destination available [ 924.245929][ C1] IPVS: sh: FWM 3 0x00000003 - no destination available [ 924.402950][T30256] loop3: detected capacity change from 0 to 512 [ 924.463138][T30256] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 924.523371][T30256] EXT4-fs (loop3): 1 truncate cleaned up [ 924.633290][T30256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30256 comm=syz.3.8178 [ 924.757114][T30273] loop7: detected capacity change from 0 to 512 [ 924.794576][T30273] EXT4-fs: Ignoring removed mblk_io_submit option [ 924.846493][T30273] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 924.874879][T30273] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 924.889420][T30273] EXT4-fs (loop7): orphan cleanup on readonly fs [ 924.903164][ T29] kauditd_printk_skb: 304 callbacks suppressed [ 924.903182][ T29] audit: type=1326 audit(1760232443.590:3907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30277 comm="syz.3.8186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 924.934150][T30273] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8184: Invalid block bitmap block 0 in block_group 0 [ 924.961169][ T29] audit: type=1326 audit(1760232443.640:3908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30277 comm="syz.3.8186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 924.985359][ T29] audit: type=1326 audit(1760232443.640:3909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30277 comm="syz.3.8186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 925.009005][ T29] audit: type=1326 audit(1760232443.640:3910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30277 comm="syz.3.8186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 925.032850][ T29] audit: type=1326 audit(1760232443.640:3911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30277 comm="syz.3.8186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 925.042043][T30273] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8184: Invalid block bitmap block 0 in block_group 0 [ 925.056965][ T29] audit: type=1326 audit(1760232443.640:3912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30277 comm="syz.3.8186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 925.094192][ T29] audit: type=1326 audit(1760232443.640:3913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30277 comm="syz.3.8186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 925.094325][T30280] loop8: detected capacity change from 0 to 512 [ 925.118364][ T29] audit: type=1326 audit(1760232443.640:3914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30277 comm="syz.3.8186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 925.129431][T30283] 9pnet_fd: Insufficient options for proto=fd [ 925.148351][ T29] audit: type=1326 audit(1760232443.650:3915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30277 comm="syz.3.8186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 925.155204][T30280] EXT4-fs: Ignoring removed mblk_io_submit option [ 925.178075][ T29] audit: type=1326 audit(1760232443.650:3916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30277 comm="syz.3.8186" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 925.210735][T30273] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8184: Invalid block bitmap block 0 in block_group 0 [ 925.229946][T30280] EXT4-fs (loop8): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 925.252257][T30273] EXT4-fs error (device loop7): ext4_acquire_dquot:6945: comm syz.7.8184: Failed to acquire dquot type 1 [ 925.264612][T30273] EXT4-fs (loop7): 1 orphan inode deleted [ 925.273615][T30280] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 925.282232][T30280] EXT4-fs (loop8): orphan cleanup on readonly fs [ 925.289390][T30280] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8188: Invalid block bitmap block 0 in block_group 0 [ 925.303537][T30280] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8188: Invalid block bitmap block 0 in block_group 0 [ 925.320790][T30280] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8188: Invalid block bitmap block 0 in block_group 0 [ 925.338226][T30280] EXT4-fs error (device loop8): ext4_acquire_dquot:6945: comm syz.8.8188: Failed to acquire dquot type 1 [ 925.349933][T30280] EXT4-fs (loop8): 1 orphan inode deleted [ 925.355849][ T37] EXT4-fs error (device loop7): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 925.367735][ T37] EXT4-fs error (device loop8): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 925.434018][T30280] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 925.461354][T30291] loop2: detected capacity change from 0 to 512 [ 925.482678][T30291] EXT4-fs: Ignoring removed mblk_io_submit option [ 925.494300][T30291] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 925.499820][T30289] 9pnet_fd: Insufficient options for proto=fd [ 925.512547][T30293] 9pnet_fd: Insufficient options for proto=fd [ 925.521890][T30291] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 925.534239][T30291] EXT4-fs (loop2): orphan cleanup on readonly fs [ 925.558262][T30291] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8191: Invalid block bitmap block 0 in block_group 0 [ 925.566625][T30299] bond3: entered promiscuous mode [ 925.576869][T30299] bond3: entered allmulticast mode [ 925.582283][T30299] 8021q: adding VLAN 0 to HW filter on device bond3 [ 925.593918][T30291] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8191: Invalid block bitmap block 0 in block_group 0 [ 925.658549][T30291] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8191: Invalid block bitmap block 0 in block_group 0 [ 925.704253][T30314] loop7: detected capacity change from 0 to 512 [ 925.712880][T30291] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.8191: Failed to acquire dquot type 1 [ 925.724862][T30314] EXT4-fs: Ignoring removed mblk_io_submit option [ 925.731742][T30291] EXT4-fs (loop2): 1 orphan inode deleted [ 925.737705][T21963] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 925.750150][T30314] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 925.773045][T30314] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 925.794214][T30314] EXT4-fs (loop7): orphan cleanup on readonly fs [ 925.801846][T30314] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8200: Invalid block bitmap block 0 in block_group 0 [ 925.838814][T30314] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8200: Invalid block bitmap block 0 in block_group 0 [ 925.880613][T30314] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8200: Invalid block bitmap block 0 in block_group 0 [ 925.899446][T30314] EXT4-fs error (device loop7): ext4_acquire_dquot:6945: comm syz.7.8200: Failed to acquire dquot type 1 [ 925.917693][T30314] EXT4-fs (loop7): 1 orphan inode deleted [ 925.923851][ T3448] EXT4-fs error (device loop7): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 1 [ 925.936388][T30327] loop3: detected capacity change from 0 to 512 [ 925.943260][T30327] EXT4-fs: Ignoring removed mblk_io_submit option [ 925.950860][T30327] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 925.972626][T30327] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 925.986793][T30314] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 925.999532][T30327] EXT4-fs (loop3): orphan cleanup on readonly fs [ 926.027850][T30327] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8204: Invalid block bitmap block 0 in block_group 0 [ 926.049918][T30327] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8204: Invalid block bitmap block 0 in block_group 0 [ 926.121241][T30327] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8204: Invalid block bitmap block 0 in block_group 0 [ 926.151028][T30327] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.8204: Failed to acquire dquot type 1 [ 926.201314][T30327] EXT4-fs (loop3): 1 orphan inode deleted [ 926.207736][ T4806] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:10: Failed to release dquot type 1 [ 926.222090][T30327] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 926.379538][T30339] loop7: detected capacity change from 0 to 8192 [ 926.410425][T30343] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 926.493183][T30346] loop2: detected capacity change from 0 to 512 [ 926.596571][T30353] netlink: 'syz.3.8211': attribute type 1 has an invalid length. [ 926.615988][T30353] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8211'. [ 926.658200][T30354] 9pnet_fd: Insufficient options for proto=fd [ 926.845646][T30365] sg_write: data in/out 268435420/14 bytes for SCSI command 0x0-- guessing data in; [ 926.845646][T30365] program syz.9.8214 not setting count and/or reply_len properly [ 926.930473][T30365] loop9: detected capacity change from 0 to 1024 [ 926.967231][T30365] EXT4-fs (loop9): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 926.978321][T30365] EXT4-fs (loop9): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 927.005002][T30365] JBD2: no valid journal superblock found [ 927.010905][T30365] EXT4-fs (loop9): Could not load journal inode [ 927.467451][T30371] loop3: detected capacity change from 0 to 512 [ 927.476974][T30371] EXT4-fs: Ignoring removed mblk_io_submit option [ 927.484997][T30371] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 927.499496][T30371] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 927.507769][T30371] EXT4-fs (loop3): orphan cleanup on readonly fs [ 927.514894][T30371] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8218: Invalid block bitmap block 0 in block_group 0 [ 927.529518][T30371] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8218: Invalid block bitmap block 0 in block_group 0 [ 927.557470][T30371] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8218: Invalid block bitmap block 0 in block_group 0 [ 927.571374][T30371] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.8218: Failed to acquire dquot type 1 [ 927.572394][T30367] loop7: detected capacity change from 0 to 2048 [ 927.583688][T30371] EXT4-fs (loop3): 1 orphan inode deleted [ 927.589872][ T37] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 927.637124][T30374] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 927.639404][T30367] loop7: p2 p3 p7 [ 927.679817][T30367] tipc: Enabling of bearer rejected, failed to enable media [ 927.686521][T30376] loop8: detected capacity change from 0 to 512 [ 927.701219][T30376] EXT4-fs: Ignoring removed mblk_io_submit option [ 927.737341][T30376] EXT4-fs (loop8): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 927.754321][ T3001] udevd[3001]: worker [13541] terminated by signal 33 (Unknown signal 33) [ 927.767515][T30376] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 927.776587][ T3001] udevd[3001]: worker [13541] failed while handling '/devices/virtual/block/loop8' [ 927.786526][T30381] loop3: detected capacity change from 0 to 512 [ 927.793298][T30381] EXT4-fs: Ignoring removed mblk_io_submit option [ 927.793681][T30376] EXT4-fs (loop8): orphan cleanup on readonly fs [ 927.814523][T30376] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8220: Invalid block bitmap block 0 in block_group 0 [ 927.829149][T30381] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 927.848679][T30381] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 927.857656][T30376] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8220: Invalid block bitmap block 0 in block_group 0 [ 927.862914][T30381] EXT4-fs (loop3): orphan cleanup on readonly fs [ 927.883537][T30376] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8220: Invalid block bitmap block 0 in block_group 0 [ 927.884198][T30381] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8222: Invalid block bitmap block 0 in block_group 0 [ 927.911161][T30376] EXT4-fs error (device loop8): ext4_acquire_dquot:6945: comm syz.8.8220: Failed to acquire dquot type 1 [ 927.911388][T30381] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8222: Invalid block bitmap block 0 in block_group 0 [ 927.939187][T30381] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8222: Invalid block bitmap block 0 in block_group 0 [ 927.953510][T30381] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.8222: Failed to acquire dquot type 1 [ 927.964955][ T4821] EXT4-fs error (device loop8): ext4_release_dquot:6981: comm kworker/u8:13: Failed to release dquot type 1 [ 927.965329][T30376] EXT4-fs (loop8): 1 orphan inode deleted [ 927.983709][T30381] EXT4-fs (loop3): 1 orphan inode deleted [ 927.992555][ T37] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 928.004263][T30376] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 928.090826][T30392] loop9: detected capacity change from 0 to 8192 [ 928.153217][T30398] netlink: 'syz.8.8227': attribute type 1 has an invalid length. [ 928.168320][T30398] netlink: 4 bytes leftover after parsing attributes in process `syz.8.8227'. [ 928.395518][T30409] 9pnet_fd: Insufficient options for proto=fd [ 928.517459][T30414] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.8233'. [ 928.527498][T30415] loop7: detected capacity change from 0 to 764 [ 928.543097][T30415] rock: directory entry would overflow storage [ 928.549370][T30415] rock: sig=0x4f50, size=4, remaining=3 [ 928.555049][T30415] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 928.588112][T30415] Symlink component flag not implemented [ 928.599557][T30415] Symlink component flag not implemented (129) [ 928.607642][T30415] rock: directory entry would overflow storage [ 928.614046][T30415] rock: sig=0x4f50, size=4, remaining=3 [ 928.619718][T30415] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 928.690628][T30417] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 928.740197][T30421] bond3: entered promiscuous mode [ 928.745436][T30421] bond3: entered allmulticast mode [ 928.751213][T30421] 8021q: adding VLAN 0 to HW filter on device bond3 [ 928.762767][T30423] loop7: detected capacity change from 0 to 512 [ 928.775856][T30421] bond3 (unregistering): Released all slaves [ 928.779350][T30423] ext3: Unknown parameter 'obj_user' [ 928.805310][T30417] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 928.902797][T30417] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 928.979701][T30428] loop9: detected capacity change from 0 to 512 [ 928.994535][T30428] EXT4-fs: Ignoring removed mblk_io_submit option [ 929.012156][T30417] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.047784][T30428] EXT4-fs (loop9): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 929.072516][T30428] EXT4-fs (loop9): revision level too high, forcing read-only mode [ 929.107579][T30428] EXT4-fs (loop9): orphan cleanup on readonly fs [ 929.119168][ T31] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 929.143362][ T31] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 929.153738][T30428] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8239: Invalid block bitmap block 0 in block_group 0 [ 929.182090][ T31] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 929.205893][T30428] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8239: Invalid block bitmap block 0 in block_group 0 [ 929.207111][ T31] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 929.234807][T30428] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8239: Invalid block bitmap block 0 in block_group 0 [ 929.249716][T30428] EXT4-fs error (device loop9): ext4_acquire_dquot:6945: comm syz.9.8239: Failed to acquire dquot type 1 [ 929.263712][T30428] EXT4-fs (loop9): 1 orphan inode deleted [ 929.269704][ T3448] EXT4-fs error (device loop9): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 1 [ 929.299836][T30428] EXT4-fs (loop9): revision level too high, forcing read-only mode [ 929.327513][T30436] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 929.473888][T30446] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 929.526126][T30449] FAULT_INJECTION: forcing a failure. [ 929.526126][T30449] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 929.539422][T30449] CPU: 0 UID: 0 PID: 30449 Comm: syz.9.8247 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 929.539512][T30449] Tainted: [W]=WARN [ 929.539519][T30449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 929.539533][T30449] Call Trace: [ 929.539541][T30449] [ 929.539552][T30449] __dump_stack+0x1d/0x30 [ 929.539659][T30449] dump_stack_lvl+0xe8/0x140 [ 929.539684][T30449] dump_stack+0x15/0x1b [ 929.539707][T30449] should_fail_ex+0x265/0x280 [ 929.539776][T30449] should_fail+0xb/0x20 [ 929.539807][T30449] should_fail_usercopy+0x1a/0x20 [ 929.539831][T30449] _copy_from_user+0x1c/0xb0 [ 929.539940][T30449] ___sys_sendmsg+0xc1/0x1d0 [ 929.539997][T30449] __sys_sendmmsg+0x178/0x300 [ 929.540045][T30449] __x64_sys_sendmmsg+0x57/0x70 [ 929.540076][T30449] x64_sys_call+0x1c4a/0x3000 [ 929.540105][T30449] do_syscall_64+0xd2/0x200 [ 929.540146][T30449] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 929.540184][T30449] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 929.540214][T30449] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 929.540263][T30449] RIP: 0033:0x7fcc51e0eec9 [ 929.540284][T30449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 929.540381][T30449] RSP: 002b:00007fcc50877038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 929.540407][T30449] RAX: ffffffffffffffda RBX: 00007fcc52065fa0 RCX: 00007fcc51e0eec9 [ 929.540425][T30449] RDX: 0000000000000001 RSI: 0000200000005940 RDI: 0000000000000004 [ 929.540441][T30449] RBP: 00007fcc50877090 R08: 0000000000000000 R09: 0000000000000000 [ 929.540458][T30449] R10: 0000000000040094 R11: 0000000000000246 R12: 0000000000000001 [ 929.540538][T30449] R13: 00007fcc52066038 R14: 00007fcc52065fa0 R15: 00007fff206f03f8 [ 929.540564][T30449] [ 929.932867][T30460] loop8: detected capacity change from 0 to 512 [ 929.949346][T30460] ext3: Unknown parameter 'obj_user' [ 930.003192][T30465] 9pnet_fd: Insufficient options for proto=fd [ 930.140512][T30468] loop7: detected capacity change from 0 to 512 [ 930.301620][ T29] kauditd_printk_skb: 353 callbacks suppressed [ 930.301635][ T29] audit: type=1326 audit(1760232448.990:4243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30472 comm="syz.3.8255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 930.348603][ T29] audit: type=1326 audit(1760232449.030:4244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30472 comm="syz.3.8255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 930.372782][ T29] audit: type=1326 audit(1760232449.030:4245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30472 comm="syz.3.8255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 930.396280][ T29] audit: type=1326 audit(1760232449.030:4246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30472 comm="syz.3.8255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 930.419928][ T29] audit: type=1326 audit(1760232449.030:4247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30472 comm="syz.3.8255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 930.450821][T30478] loop2: detected capacity change from 0 to 512 [ 930.456885][T30479] loop3: detected capacity change from 0 to 512 [ 930.457889][T30478] EXT4-fs: Ignoring removed mblk_io_submit option [ 930.464134][T30479] EXT4-fs: Ignoring removed mblk_io_submit option [ 930.476962][T30478] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 930.490686][T30479] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 930.501186][T30478] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 930.509535][T30478] EXT4-fs (loop2): orphan cleanup on readonly fs [ 930.520399][T30478] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8256: Invalid block bitmap block 0 in block_group 0 [ 930.534553][T30479] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 930.542584][T30479] EXT4-fs (loop3): orphan cleanup on readonly fs [ 930.549209][T30478] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8256: Invalid block bitmap block 0 in block_group 0 [ 930.562633][T30483] loop8: detected capacity change from 0 to 512 [ 930.567086][T30483] EXT4-fs: Ignoring removed mblk_io_submit option [ 930.569671][T30479] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8257: Invalid block bitmap block 0 in block_group 0 [ 930.589850][T30483] EXT4-fs (loop8): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 930.600133][T30478] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8256: Invalid block bitmap block 0 in block_group 0 [ 930.600858][T30483] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 930.613852][T30479] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8257: Invalid block bitmap block 0 in block_group 0 [ 930.622103][T30483] EXT4-fs (loop8): orphan cleanup on readonly fs [ 930.648917][T30483] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8258: Invalid block bitmap block 0 in block_group 0 [ 930.662898][T30483] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8258: Invalid block bitmap block 0 in block_group 0 [ 930.664134][T30478] Quota error (device loop2): write_blk: dquota write failed [ 930.676889][T30483] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8258: Invalid block bitmap block 0 in block_group 0 [ 930.683763][T30478] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 930.683789][T30478] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.8256: Failed to acquire dquot type 1 [ 930.694540][T30479] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8257: Invalid block bitmap block 0 in block_group 0 [ 930.733609][T30483] Quota error (device loop8): write_blk: dquota write failed [ 930.734244][T30479] Quota error (device loop3): write_blk: dquota write failed [ 930.741228][T30483] Quota error (device loop8): qtree_write_dquot: Error -28 occurred while creating quota [ 930.748634][T30479] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.8257: Failed to acquire dquot type 1 [ 930.758518][T30483] EXT4-fs error (device loop8): ext4_acquire_dquot:6945: comm syz.8.8258: Failed to acquire dquot type 1 [ 930.782811][T30478] EXT4-fs (loop2): 1 orphan inode deleted [ 930.791270][T30486] loop9: detected capacity change from 0 to 764 [ 930.794326][ T12] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:0: Failed to release dquot type 1 [ 930.812959][T30486] rock: directory entry would overflow storage [ 930.819309][T30486] rock: sig=0x4f50, size=4, remaining=3 [ 930.824901][T30486] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 930.832305][T30483] EXT4-fs (loop8): 1 orphan inode deleted [ 930.838702][ T12] EXT4-fs error (device loop8): ext4_release_dquot:6981: comm kworker/u8:0: Failed to release dquot type 1 [ 930.851396][T30486] Symlink component flag not implemented [ 930.857519][T30486] Symlink component flag not implemented (129) [ 930.861195][T30479] EXT4-fs (loop3): 1 orphan inode deleted [ 930.870439][T30486] rock: directory entry would overflow storage [ 930.876680][T30486] rock: sig=0x4f50, size=4, remaining=3 [ 930.882249][T30486] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 930.893894][ T12] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:0: Failed to release dquot type 1 [ 930.966517][T30492] netlink: 16 bytes leftover after parsing attributes in process `syz.9.8262'. [ 930.978827][T30495] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 930.993105][T30494] 9pnet_fd: Insufficient options for proto=fd [ 931.064687][T30499] loop9: detected capacity change from 0 to 512 [ 931.075685][T30499] EXT4-fs: Ignoring removed mblk_io_submit option [ 931.085747][T30499] EXT4-fs (loop9): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 931.101489][T30499] EXT4-fs (loop9): revision level too high, forcing read-only mode [ 931.111359][T30499] EXT4-fs (loop9): orphan cleanup on readonly fs [ 931.120481][T30499] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8265: Invalid block bitmap block 0 in block_group 0 [ 931.134335][T30499] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8265: Invalid block bitmap block 0 in block_group 0 [ 931.148214][T30499] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8265: Invalid block bitmap block 0 in block_group 0 [ 931.179275][T30499] EXT4-fs error (device loop9): ext4_acquire_dquot:6945: comm syz.9.8265: Failed to acquire dquot type 1 [ 931.192808][T30499] EXT4-fs (loop9): 1 orphan inode deleted [ 931.198861][ T3448] EXT4-fs error (device loop9): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 1 [ 931.246800][T30509] loop7: detected capacity change from 0 to 512 [ 931.279121][T30509] EXT4-fs: Ignoring removed mblk_io_submit option [ 931.312481][T30509] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 931.330705][T30509] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 931.341223][T30509] EXT4-fs (loop7): orphan cleanup on readonly fs [ 931.352630][T30509] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8268: Invalid block bitmap block 0 in block_group 0 [ 931.371501][T30509] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8268: Invalid block bitmap block 0 in block_group 0 [ 931.386749][T30509] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8268: Invalid block bitmap block 0 in block_group 0 [ 931.400668][T30509] EXT4-fs error (device loop7): ext4_acquire_dquot:6945: comm syz.7.8268: Failed to acquire dquot type 1 [ 931.412957][T30509] EXT4-fs (loop7): 1 orphan inode deleted [ 931.418829][ T12] EXT4-fs error (device loop7): ext4_release_dquot:6981: comm kworker/u8:0: Failed to release dquot type 1 [ 931.432632][T30509] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 931.567411][T30524] netlink: 16186 bytes leftover after parsing attributes in process `syz.7.8272'. [ 931.585407][T30526] loop3: detected capacity change from 0 to 764 [ 931.597270][T30526] rock: directory entry would overflow storage [ 931.603586][T30526] rock: sig=0x4f50, size=4, remaining=3 [ 931.609249][T30526] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 931.625986][T30526] Symlink component flag not implemented [ 931.631892][T30526] Symlink component flag not implemented (129) [ 931.639220][T30526] rock: directory entry would overflow storage [ 931.645470][T30526] rock: sig=0x4f50, size=4, remaining=3 [ 931.651046][T30526] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 931.686851][T30530] loop3: detected capacity change from 0 to 512 [ 931.693790][T30530] EXT4-fs: Ignoring removed mblk_io_submit option [ 931.701953][T30530] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 931.713067][T30530] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 931.733624][T30530] EXT4-fs (loop3): orphan cleanup on readonly fs [ 931.752904][T30530] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8275: Invalid block bitmap block 0 in block_group 0 [ 931.781609][T30530] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8275: Invalid block bitmap block 0 in block_group 0 [ 931.821575][T30530] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8275: Invalid block bitmap block 0 in block_group 0 [ 931.836195][T30530] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.8275: Failed to acquire dquot type 1 [ 931.849358][T30530] EXT4-fs (loop3): 1 orphan inode deleted [ 931.855492][ T12] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:0: Failed to release dquot type 1 [ 931.877844][T30536] netlink: 8 bytes leftover after parsing attributes in process `syz.7.8277'. [ 931.970884][T30541] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 932.076803][T30550] loop7: detected capacity change from 0 to 512 [ 932.086147][T30547] bond1: option mode: unable to set because the bond device has slaves [ 932.107870][T30550] EXT4-fs: Ignoring removed mblk_io_submit option [ 932.124246][T30547] netlink: 'syz.3.8281': attribute type 10 has an invalid length. [ 932.135618][T30550] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 932.151719][T30550] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 932.168042][T30554] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 932.197390][T30550] EXT4-fs (loop7): orphan cleanup on readonly fs [ 932.207791][T30558] 9pnet_fd: Insufficient options for proto=fd [ 932.214968][T30550] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8282: Invalid block bitmap block 0 in block_group 0 [ 932.264368][T30550] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8282: Invalid block bitmap block 0 in block_group 0 [ 932.298940][T30566] netlink: 16186 bytes leftover after parsing attributes in process `syz.8.8289'. [ 932.306275][T30567] netlink: 16 bytes leftover after parsing attributes in process `syz.9.8288'. [ 932.308724][T30550] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8282: Invalid block bitmap block 0 in block_group 0 [ 932.357469][T30550] EXT4-fs error (device loop7): ext4_acquire_dquot:6945: comm syz.7.8282: Failed to acquire dquot type 1 [ 932.370798][T30550] EXT4-fs (loop7): 1 orphan inode deleted [ 932.377060][ T37] EXT4-fs error (device loop7): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 932.397216][T30572] netlink: 8 bytes leftover after parsing attributes in process `syz.9.8291'. [ 932.412745][T30573] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 932.589732][T30585] loop9: detected capacity change from 0 to 512 [ 932.605088][T30585] EXT4-fs: Ignoring removed mblk_io_submit option [ 932.612020][T30587] loop3: detected capacity change from 0 to 512 [ 932.630835][T30587] EXT4-fs: Ignoring removed mblk_io_submit option [ 932.635819][T30589] loop7: detected capacity change from 0 to 512 [ 932.644311][T30585] EXT4-fs (loop9): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 932.655363][T30587] EXT4-fs: Ignoring removed nomblk_io_submit option [ 932.659677][T30589] EXT4-fs: Ignoring removed mblk_io_submit option [ 932.677715][T30585] EXT4-fs (loop9): revision level too high, forcing read-only mode [ 932.687736][T30587] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 932.696241][T30587] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 932.696824][T30569] loop8: detected capacity change from 0 to 2048 [ 932.712682][T30585] EXT4-fs (loop9): orphan cleanup on readonly fs [ 932.721220][T30589] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 932.731527][T30585] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8298: Invalid block bitmap block 0 in block_group 0 [ 932.744568][T30589] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 932.746306][T30585] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8298: Invalid block bitmap block 0 in block_group 0 [ 932.758580][T26154] loop8: p2 p3 p7 [ 932.771322][T30589] EXT4-fs (loop7): orphan cleanup on readonly fs [ 932.774447][T30585] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8298: Invalid block bitmap block 0 in block_group 0 [ 932.795538][T30589] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8300: Invalid block bitmap block 0 in block_group 0 [ 932.809404][T30585] EXT4-fs error (device loop9): ext4_acquire_dquot:6945: comm syz.9.8298: Failed to acquire dquot type 1 [ 932.826007][T30589] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8300: Invalid block bitmap block 0 in block_group 0 [ 932.840679][T30587] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4193: comm syz.3.8299: Allocating blocks 41-42 which overlap fs metadata [ 932.855556][T30569] loop8: p2 p3 p7 [ 932.879520][T30585] EXT4-fs (loop9): 1 orphan inode deleted [ 932.885522][T21963] EXT4-fs error (device loop9): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 932.897160][T30587] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4193: comm syz.3.8299: Allocating blocks 41-42 which overlap fs metadata [ 932.915613][T30589] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8300: Invalid block bitmap block 0 in block_group 0 [ 932.930398][T30587] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.8299: Failed to acquire dquot type 1 [ 932.951838][T30585] EXT4-fs (loop9): revision level too high, forcing read-only mode [ 932.960660][T30589] EXT4-fs error (device loop7): ext4_acquire_dquot:6945: comm syz.7.8300: Failed to acquire dquot type 1 [ 932.972463][T30587] EXT4-fs error (device loop3): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 932.987466][T30587] EXT4-fs error (device loop3): ext4_do_update_inode:5624: inode #12: comm syz.3.8299: corrupted inode contents [ 933.000144][T30589] EXT4-fs (loop7): 1 orphan inode deleted [ 933.006248][ T3448] EXT4-fs error (device loop7): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 1 [ 933.022679][T30587] EXT4-fs error (device loop3): ext4_dirty_inode:6509: inode #12: comm syz.3.8299: mark_inode_dirty error [ 933.045543][T30587] EXT4-fs error (device loop3): ext4_do_update_inode:5624: inode #12: comm syz.3.8299: corrupted inode contents [ 933.067654][T30587] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #12: comm syz.3.8299: mark_inode_dirty error [ 933.079639][T30587] EXT4-fs error (device loop3): ext4_do_update_inode:5624: inode #12: comm syz.3.8299: corrupted inode contents [ 933.079727][T30589] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 933.101234][T30598] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8302'. [ 933.126903][T30587] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 933.146349][T30602] loop9: detected capacity change from 0 to 512 [ 933.153146][T30587] EXT4-fs error (device loop3): ext4_do_update_inode:5624: inode #12: comm syz.3.8299: corrupted inode contents [ 933.158518][T30602] EXT4-fs: Ignoring removed mblk_io_submit option [ 933.170739][T30601] loop2: detected capacity change from 0 to 512 [ 933.178366][T30587] EXT4-fs error (device loop3): ext4_truncate:4637: inode #12: comm syz.3.8299: mark_inode_dirty error [ 933.182633][T30601] EXT4-fs: Ignoring removed mblk_io_submit option [ 933.190377][T30587] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 933.206856][T30601] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 933.224261][T30602] EXT4-fs (loop9): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 933.237137][T30601] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 933.244367][T30587] EXT4-fs (loop3): 1 truncate cleaned up [ 933.248059][T30601] EXT4-fs (loop2): orphan cleanup on readonly fs [ 933.261976][T30601] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8304: Invalid block bitmap block 0 in block_group 0 [ 933.275500][T30602] EXT4-fs (loop9): revision level too high, forcing read-only mode [ 933.283699][T30602] EXT4-fs (loop9): orphan cleanup on readonly fs [ 933.295767][T30601] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8304: Invalid block bitmap block 0 in block_group 0 [ 933.309621][T30602] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8303: Invalid block bitmap block 0 in block_group 0 [ 933.334409][T30602] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8303: Invalid block bitmap block 0 in block_group 0 [ 933.345667][T30601] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.8304: Invalid block bitmap block 0 in block_group 0 [ 933.371178][T30601] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.8304: Failed to acquire dquot type 1 [ 933.382590][T30602] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8303: Invalid block bitmap block 0 in block_group 0 [ 933.399113][T30602] EXT4-fs error (device loop9): ext4_acquire_dquot:6945: comm syz.9.8303: Failed to acquire dquot type 1 [ 933.410511][T30587] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 933.419579][T30601] EXT4-fs (loop2): 1 orphan inode deleted [ 933.425753][T21963] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 933.437711][T30602] EXT4-fs (loop9): 1 orphan inode deleted [ 933.449562][T21963] EXT4-fs error (device loop9): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 933.473888][T30610] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 933.608900][T30617] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 933.708346][T30625] loop9: detected capacity change from 0 to 512 [ 933.716607][T30625] ext3: Unknown parameter 'obj_user' [ 933.792026][T30637] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 933.886329][T30646] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 933.945525][T30640] loop2: detected capacity change from 0 to 8192 [ 933.956851][T30652] 9pnet_fd: Insufficient options for proto=fd [ 933.966032][T30649] loop9: detected capacity change from 0 to 2364 [ 933.989046][T30649] iso9660: Bad value for 'gid' [ 933.993934][T30649] iso9660: Bad value for 'gid' [ 934.051034][T30659] netlink: 8 bytes leftover after parsing attributes in process `syz.7.8327'. [ 934.064571][T30657] loop3: detected capacity change from 0 to 512 [ 934.074429][T30657] EXT4-fs: Ignoring removed mblk_io_submit option [ 934.089745][T30661] loop9: detected capacity change from 0 to 512 [ 934.099183][T30661] ext3: Unknown parameter 'obj_user' [ 934.118972][T30657] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 934.151224][T30657] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 934.167533][T30657] EXT4-fs (loop3): orphan cleanup on readonly fs [ 934.188899][T30657] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8328: Invalid block bitmap block 0 in block_group 0 [ 934.213877][T30657] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8328: Invalid block bitmap block 0 in block_group 0 [ 934.228055][T30657] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8328: Invalid block bitmap block 0 in block_group 0 [ 934.252555][T30657] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.8328: Failed to acquire dquot type 1 [ 934.267108][T30666] loop9: detected capacity change from 0 to 8192 [ 934.270176][T30657] EXT4-fs (loop3): 1 orphan inode deleted [ 934.280007][ T37] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 934.519388][T30683] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 934.689021][T30690] loop8: detected capacity change from 0 to 512 [ 934.704701][T30690] EXT4-fs: Ignoring removed mblk_io_submit option [ 934.732344][T30690] EXT4-fs (loop8): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 934.755682][T30690] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 934.774364][T30690] EXT4-fs (loop8): orphan cleanup on readonly fs [ 934.790995][T30690] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8339: Invalid block bitmap block 0 in block_group 0 [ 934.805181][T30690] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8339: Invalid block bitmap block 0 in block_group 0 [ 934.819388][T30690] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8339: Invalid block bitmap block 0 in block_group 0 [ 934.833243][T30690] EXT4-fs error (device loop8): ext4_acquire_dquot:6945: comm syz.8.8339: Failed to acquire dquot type 1 [ 934.845351][T30690] EXT4-fs (loop8): 1 orphan inode deleted [ 934.851505][ T3448] EXT4-fs error (device loop8): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 1 [ 934.864829][T30690] EXT4-fs mount: 57 callbacks suppressed [ 934.864844][T30690] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 934.886086][T30690] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 934.934387][T24963] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 934.970011][T30693] loop2: detected capacity change from 0 to 512 [ 934.977755][T30693] ext4: Unknown parameter 'oldalloc"data' [ 934.993101][T30693] netlink: 'syz.2.8340': attribute type 1 has an invalid length. [ 935.000935][T30693] netlink: 224 bytes leftover after parsing attributes in process `syz.2.8340'. [ 935.043596][T30696] loop7: detected capacity change from 0 to 2048 [ 935.050145][T30698] loop8: detected capacity change from 0 to 512 [ 935.076698][T30698] ext3: Unknown parameter 'obj_user' [ 935.094864][T30696] loop7: p2 p3 p7 [ 935.168120][ T3771] udevd[3771]: inotify_add_watch(7, /dev/loop7p3, 10) failed: No such file or directory [ 935.181834][ T3502] udevd[3502]: inotify_add_watch(7, /dev/loop7p7, 10) failed: No such file or directory [ 935.189970][T26154] udevd[26154]: inotify_add_watch(7, /dev/loop7p2, 10) failed: No such file or directory [ 935.207631][T30708] loop9: detected capacity change from 0 to 512 [ 935.217028][T30705] netlink: 8 bytes leftover after parsing attributes in process `syz.7.8346'. [ 935.226958][T30708] ext4: Unknown parameter 'oldalloc"data' [ 935.234546][T30708] netlink: 'syz.9.8343': attribute type 1 has an invalid length. [ 935.242336][T30708] netlink: 224 bytes leftover after parsing attributes in process `syz.9.8343'. [ 935.283046][T30708] loop9: detected capacity change from 0 to 164 [ 935.297504][T30708] iso9660: Bad value for 'uid' [ 935.302346][T30708] iso9660: Bad value for 'uid' [ 935.366778][T30714] loop3: detected capacity change from 0 to 512 [ 935.380500][T30718] netlink: 8 bytes leftover after parsing attributes in process `syz.7.8351'. [ 935.390256][T30714] EXT4-fs: Ignoring removed mblk_io_submit option [ 935.398259][T30714] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 935.419620][T30714] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 935.428704][T30716] FAULT_INJECTION: forcing a failure. [ 935.428704][T30716] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 935.441913][T30716] CPU: 1 UID: 0 PID: 30716 Comm: syz.9.8350 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 935.442001][T30716] Tainted: [W]=WARN [ 935.442011][T30716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 935.442029][T30716] Call Trace: [ 935.442037][T30716] [ 935.442046][T30716] __dump_stack+0x1d/0x30 [ 935.442074][T30716] dump_stack_lvl+0xe8/0x140 [ 935.442094][T30716] dump_stack+0x15/0x1b [ 935.442140][T30716] should_fail_ex+0x265/0x280 [ 935.442250][T30716] should_fail+0xb/0x20 [ 935.442360][T30716] should_fail_usercopy+0x1a/0x20 [ 935.442386][T30716] _copy_from_user+0x1c/0xb0 [ 935.442419][T30716] ___sys_sendmsg+0xc1/0x1d0 [ 935.442468][T30716] __x64_sys_sendmsg+0xd4/0x160 [ 935.442550][T30716] x64_sys_call+0x191e/0x3000 [ 935.442578][T30716] do_syscall_64+0xd2/0x200 [ 935.442626][T30716] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 935.442710][T30716] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 935.442740][T30716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 935.442817][T30716] RIP: 0033:0x7fcc51e0eec9 [ 935.442850][T30716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 935.442875][T30716] RSP: 002b:00007fcc50877038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 935.442902][T30716] RAX: ffffffffffffffda RBX: 00007fcc52065fa0 RCX: 00007fcc51e0eec9 [ 935.442917][T30716] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000006 [ 935.442929][T30716] RBP: 00007fcc50877090 R08: 0000000000000000 R09: 0000000000000000 [ 935.443020][T30716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 935.443037][T30716] R13: 00007fcc52066038 R14: 00007fcc52065fa0 R15: 00007fff206f03f8 [ 935.443063][T30716] [ 935.462291][T30721] 9pnet_fd: Insufficient options for proto=fd [ 935.514427][T30714] EXT4-fs (loop3): orphan cleanup on readonly fs [ 935.637860][T30714] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8349: Invalid block bitmap block 0 in block_group 0 [ 935.652105][T30714] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8349: Invalid block bitmap block 0 in block_group 0 [ 935.671629][T30725] loop2: detected capacity change from 0 to 512 [ 935.678670][T30725] ext3: Unknown parameter 'obj_user' [ 935.687851][T30714] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8349: Invalid block bitmap block 0 in block_group 0 [ 935.730810][T30714] __quota_error: 280 callbacks suppressed [ 935.730830][T30714] Quota error (device loop3): write_blk: dquota write failed [ 935.744343][T30714] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 935.754372][T30714] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.8349: Failed to acquire dquot type 1 [ 935.773202][T30714] EXT4-fs (loop3): 1 orphan inode deleted [ 935.779955][ T3448] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-5 [ 935.789165][ T3448] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 1 [ 935.790761][T30733] loop7: detected capacity change from 0 to 512 [ 935.802651][T30714] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 935.827834][T30733] EXT4-fs: Ignoring removed mblk_io_submit option [ 935.855391][T30733] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 935.877821][T22896] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 935.888469][T30733] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 935.905152][T30738] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 935.918846][T30733] EXT4-fs (loop7): orphan cleanup on readonly fs [ 935.926304][T30733] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8357: Invalid block bitmap block 0 in block_group 0 [ 935.942498][T30733] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8357: Invalid block bitmap block 0 in block_group 0 [ 935.956464][T30733] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8357: Invalid block bitmap block 0 in block_group 0 [ 936.012140][T30745] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8362'. [ 936.021799][T30733] Quota error (device loop7): write_blk: dquota write failed [ 936.029371][T30733] Quota error (device loop7): qtree_write_dquot: Error -28 occurred while creating quota [ 936.039272][T30733] EXT4-fs error (device loop7): ext4_acquire_dquot:6945: comm syz.7.8357: Failed to acquire dquot type 1 [ 936.091922][T30733] EXT4-fs (loop7): 1 orphan inode deleted [ 936.100304][T21963] Quota error (device loop7): do_check_range: Getting block 0 out of range 1-5 [ 936.109459][T21963] EXT4-fs error (device loop7): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 936.122304][T30733] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 936.173795][T25365] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 936.176966][T30752] netlink: 8 bytes leftover after parsing attributes in process `syz.8.8364'. [ 936.227087][ T29] audit: type=1326 audit(1760232454.920:4490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30755 comm="syz.3.8367" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 936.266665][ T29] audit: type=1326 audit(1760232454.920:4491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30755 comm="syz.3.8367" exe="/root/syz-executor" sig=0 arch=c000003e syscall=158 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 936.290256][ T29] audit: type=1326 audit(1760232454.920:4492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30755 comm="syz.3.8367" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 936.313913][ T29] audit: type=1326 audit(1760232454.920:4493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30755 comm="syz.3.8367" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 936.365163][T30766] 9pnet_fd: Insufficient options for proto=fd [ 936.404708][T30764] loop7: detected capacity change from 0 to 8192 [ 936.576809][T30780] netlink: 12 bytes leftover after parsing attributes in process `syz.8.8376'. [ 936.726821][T30789] netlink: 8 bytes leftover after parsing attributes in process `syz.9.8380'. [ 936.876136][T30798] loop9: detected capacity change from 0 to 2048 [ 936.928604][T26157] loop9: p2 p3 p7 [ 936.964838][T30798] loop9: p2 p3 p7 [ 937.133624][T26154] udevd[26154]: inotify_add_watch(7, /dev/loop9p3, 10) failed: No such file or directory [ 937.134638][T30809] netlink: 8 bytes leftover after parsing attributes in process `syz.9.8389'. [ 937.152985][T26157] udevd[26157]: inotify_add_watch(7, /dev/loop9p2, 10) failed: No such file or directory [ 937.163602][ T3771] udevd[3771]: inotify_add_watch(7, /dev/loop9p7, 10) failed: No such file or directory [ 937.188969][T26157] udevd[26157]: inotify_add_watch(7, /dev/loop9p2, 10) failed: No such file or directory [ 937.191696][T26154] udevd[26154]: inotify_add_watch(7, /dev/loop9p3, 10) failed: No such file or directory [ 937.209721][ T3771] udevd[3771]: inotify_add_watch(7, /dev/loop9p7, 10) failed: No such file or directory [ 937.277783][T30815] 9pnet_fd: Insufficient options for proto=fd [ 937.325550][T30816] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 937.418474][T30830] 9pnet_fd: Insufficient options for proto=fd [ 937.450958][T30835] loop3: detected capacity change from 0 to 512 [ 937.464946][T30835] EXT4-fs: Ignoring removed mblk_io_submit option [ 937.471966][T30837] loop8: detected capacity change from 0 to 512 [ 937.479972][T30837] EXT4-fs: Ignoring removed mblk_io_submit option [ 937.491346][T30837] EXT4-fs (loop8): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 937.500142][T30835] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 937.512594][T30835] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 937.512681][T30837] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 937.520751][T30835] EXT4-fs (loop3): orphan cleanup on readonly fs [ 937.535311][T30837] EXT4-fs (loop8): orphan cleanup on readonly fs [ 937.539204][T30835] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8400: Invalid block bitmap block 0 in block_group 0 [ 937.556005][T30837] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8401: Invalid block bitmap block 0 in block_group 0 [ 937.556041][T30835] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8400: Invalid block bitmap block 0 in block_group 0 [ 937.572843][T30837] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8401: Invalid block bitmap block 0 in block_group 0 [ 937.583531][T30835] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8400: Invalid block bitmap block 0 in block_group 0 [ 937.598593][T30837] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8401: Invalid block bitmap block 0 in block_group 0 [ 937.624335][T30837] EXT4-fs error (device loop8): ext4_acquire_dquot:6945: comm syz.8.8401: Failed to acquire dquot type 1 [ 937.644541][T30835] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.8400: Failed to acquire dquot type 1 [ 937.656385][T30837] EXT4-fs (loop8): 1 orphan inode deleted [ 937.664555][T21963] EXT4-fs error (device loop8): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 937.687332][T30835] EXT4-fs (loop3): 1 orphan inode deleted [ 937.693629][T30837] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 937.706703][T21963] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 937.726703][T30835] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 937.753632][T30837] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 937.779297][T24963] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 937.834027][T22896] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 937.899535][T30859] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 937.965619][T30843] loop7: detected capacity change from 0 to 2048 [ 938.009880][T30843] loop7: p2 p3 p7 [ 938.032110][ T3001] loop7: p2 p3 p7 [ 938.044899][T30866] netlink: 'syz.2.8414': attribute type 1 has an invalid length. [ 938.340042][T30890] loop8: detected capacity change from 0 to 8192 [ 938.496438][T30900] loop9: detected capacity change from 0 to 2048 [ 938.509716][T30900] ext3: Unknown parameter 'noacl' [ 938.618203][T30902] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 938.728583][T30904] bond1: option mode: unable to set because the bond device has slaves [ 938.754340][T30904] netlink: 'syz.7.8427': attribute type 10 has an invalid length. [ 938.818551][T30908] loop3: detected capacity change from 0 to 512 [ 938.840815][T30908] ext3: Unknown parameter 'obj_user' [ 938.955399][T30914] netlink: 'syz.2.8431': attribute type 10 has an invalid length. [ 938.984326][T30914] veth0_vlan: entered allmulticast mode [ 938.991402][T30918] FAULT_INJECTION: forcing a failure. [ 938.991402][T30918] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 939.004604][T30918] CPU: 1 UID: 0 PID: 30918 Comm: syz.7.8432 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 939.004641][T30918] Tainted: [W]=WARN [ 939.004648][T30918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 939.004675][T30918] Call Trace: [ 939.004682][T30918] [ 939.004691][T30918] __dump_stack+0x1d/0x30 [ 939.004718][T30918] dump_stack_lvl+0xe8/0x140 [ 939.004744][T30918] dump_stack+0x15/0x1b [ 939.004762][T30918] should_fail_ex+0x265/0x280 [ 939.004798][T30918] should_fail+0xb/0x20 [ 939.004888][T30918] should_fail_usercopy+0x1a/0x20 [ 939.004970][T30918] _copy_to_user+0x20/0xa0 [ 939.004995][T30918] simple_read_from_buffer+0xb5/0x130 [ 939.005027][T30918] proc_fail_nth_read+0x10e/0x150 [ 939.005128][T30918] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 939.005204][T30918] vfs_read+0x1a8/0x770 [ 939.005232][T30918] ? __rcu_read_unlock+0x4f/0x70 [ 939.005261][T30918] ? __fget_files+0x184/0x1c0 [ 939.005297][T30918] ksys_read+0xda/0x1a0 [ 939.005358][T30918] __x64_sys_read+0x40/0x50 [ 939.005381][T30918] x64_sys_call+0x27c0/0x3000 [ 939.005410][T30918] do_syscall_64+0xd2/0x200 [ 939.005443][T30918] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 939.005542][T30918] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 939.005571][T30918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 939.005600][T30918] RIP: 0033:0x7ff4a43fd8dc [ 939.005620][T30918] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 939.005646][T30918] RSP: 002b:00007ff4a2e67030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 939.005670][T30918] RAX: ffffffffffffffda RBX: 00007ff4a4655fa0 RCX: 00007ff4a43fd8dc [ 939.005755][T30918] RDX: 000000000000000f RSI: 00007ff4a2e670a0 RDI: 0000000000000004 [ 939.005772][T30918] RBP: 00007ff4a2e67090 R08: 0000000000000000 R09: 0000000000000000 [ 939.005788][T30918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 939.005850][T30918] R13: 00007ff4a4656038 R14: 00007ff4a4655fa0 R15: 00007ffe5d5a0d68 [ 939.005871][T30918] [ 939.049890][T30914] veth0_vlan: left promiscuous mode [ 939.301428][T30914] veth0_vlan: entered promiscuous mode [ 939.323680][T30914] team0: Device veth0_vlan failed to register rx_handler [ 939.436139][T30932] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 939.546870][T30897] syz.9.8425 (30897) used greatest stack depth: 7496 bytes left [ 939.609271][T30949] 9pnet_fd: p9_fd_create_unix (30949): problem connecting socket: ./file0: -2 [ 939.668456][T30960] loop9: detected capacity change from 0 to 512 [ 939.682693][T30960] ext3: Unknown parameter 'obj_user' [ 939.696516][T30962] loop3: detected capacity change from 0 to 512 [ 939.723549][T30962] ext3: Unknown parameter 'obj_user' [ 939.788343][T30938] loop7: detected capacity change from 0 to 512 [ 939.819509][T30938] ext4: Unknown parameter 'oldalloc"data' [ 939.850134][T30938] netlink: 'syz.7.8442': attribute type 1 has an invalid length. [ 939.857951][T30938] __nla_validate_parse: 2 callbacks suppressed [ 939.857967][T30938] netlink: 224 bytes leftover after parsing attributes in process `syz.7.8442'. [ 939.909765][T30938] loop7: detected capacity change from 0 to 164 [ 939.933602][T30938] iso9660: Bad value for 'uid' [ 939.938668][T30938] iso9660: Bad value for 'uid' [ 939.954603][T30969] loop3: detected capacity change from 0 to 512 [ 939.968089][T30969] ext4: Unknown parameter 'oldalloc"data' [ 939.991268][T30969] netlink: 'syz.3.8456': attribute type 1 has an invalid length. [ 939.999174][T30969] netlink: 224 bytes leftover after parsing attributes in process `syz.3.8456'. [ 940.020153][T30969] loop3: detected capacity change from 0 to 164 [ 940.029749][T30969] iso9660: Bad value for 'uid' [ 940.034597][T30969] iso9660: Bad value for 'uid' [ 940.143033][T30991] loop9: detected capacity change from 0 to 512 [ 940.150611][T30991] EXT4-fs: Ignoring removed mblk_io_submit option [ 940.162426][T30991] EXT4-fs (loop9): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 940.175841][T30991] EXT4-fs (loop9): revision level too high, forcing read-only mode [ 940.194200][T30991] EXT4-fs (loop9): orphan cleanup on readonly fs [ 940.201936][T30993] loop7: detected capacity change from 0 to 512 [ 940.209233][T30991] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8465: Invalid block bitmap block 0 in block_group 0 [ 940.225426][T30993] EXT4-fs: Ignoring removed mblk_io_submit option [ 940.232251][T30991] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8465: Invalid block bitmap block 0 in block_group 0 [ 940.247285][T30993] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 940.257282][T30979] loop2: detected capacity change from 0 to 512 [ 940.260192][T30993] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 940.264792][T30979] ext4: Unknown parameter 'oldalloc"data' [ 940.276524][T30991] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8465: Invalid block bitmap block 0 in block_group 0 [ 940.296847][T30993] EXT4-fs (loop7): orphan cleanup on readonly fs [ 940.304005][T30991] EXT4-fs error (device loop9): ext4_acquire_dquot:6945: comm syz.9.8465: Failed to acquire dquot type 1 [ 940.306371][T30998] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 940.324549][T30993] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8466: Invalid block bitmap block 0 in block_group 0 [ 940.329981][T30991] EXT4-fs (loop9): 1 orphan inode deleted [ 940.340317][T30979] netlink: 'syz.2.8461': attribute type 1 has an invalid length. [ 940.343923][ T4821] EXT4-fs error (device loop9): ext4_release_dquot:6981: comm kworker/u8:13: Failed to release dquot type 1 [ 940.351560][T30979] netlink: 224 bytes leftover after parsing attributes in process `syz.2.8461'. [ 940.365283][T30991] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 940.372942][T30993] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8466: Invalid block bitmap block 0 in block_group 0 [ 940.399195][T30993] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.8466: Invalid block bitmap block 0 in block_group 0 [ 940.420525][T30979] loop2: detected capacity change from 0 to 164 [ 940.427136][T30979] iso9660: Bad value for 'uid' [ 940.431937][T30979] iso9660: Bad value for 'uid' [ 940.436905][T30993] EXT4-fs error (device loop7): ext4_acquire_dquot:6945: comm syz.7.8466: Failed to acquire dquot type 1 [ 940.458390][T25852] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 940.472482][T30993] EXT4-fs (loop7): 1 orphan inode deleted [ 940.478478][T21963] EXT4-fs error (device loop7): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 940.505508][T30993] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 940.534376][T30993] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 940.556961][T31006] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 940.583273][T31010] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8472'. [ 940.600729][T31008] loop9: detected capacity change from 0 to 512 [ 940.607734][T31008] EXT4-fs: Ignoring removed mblk_io_submit option [ 940.616462][T31008] EXT4-fs (loop9): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 940.627598][T31008] EXT4-fs (loop9): revision level too high, forcing read-only mode [ 940.637012][T25365] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 940.645234][T31008] EXT4-fs (loop9): orphan cleanup on readonly fs [ 940.652817][T31008] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8471: Invalid block bitmap block 0 in block_group 0 [ 940.674318][T31008] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8471: Invalid block bitmap block 0 in block_group 0 [ 940.690187][T31008] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8471: Invalid block bitmap block 0 in block_group 0 [ 940.705322][T31008] EXT4-fs error (device loop9): ext4_acquire_dquot:6945: comm syz.9.8471: Failed to acquire dquot type 1 [ 940.721427][T31008] EXT4-fs (loop9): 1 orphan inode deleted [ 940.728125][ T4806] EXT4-fs error (device loop9): ext4_release_dquot:6981: comm kworker/u8:10: Failed to release dquot type 1 [ 940.742147][T31008] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 940.787517][T25852] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 940.813710][T31025] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 940.851469][T31030] netlink: 65039 bytes leftover after parsing attributes in process `syz.9.8479'. [ 941.097802][ T29] kauditd_printk_skb: 300 callbacks suppressed [ 941.097821][ T29] audit: type=1326 audit(1760232459.790:4779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31036 comm="syz.3.8481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 941.128147][ T29] audit: type=1326 audit(1760232459.790:4780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31036 comm="syz.3.8481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 941.151856][ T29] audit: type=1326 audit(1760232459.790:4781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31036 comm="syz.3.8481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 941.175499][ T29] audit: type=1326 audit(1760232459.790:4782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31036 comm="syz.3.8481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 941.199010][ T29] audit: type=1326 audit(1760232459.790:4783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31036 comm="syz.3.8481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 941.258595][T31041] loop3: detected capacity change from 0 to 512 [ 941.267474][T31041] EXT4-fs: Ignoring removed mblk_io_submit option [ 941.281626][T31041] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 941.294661][T31041] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 941.302685][T31041] EXT4-fs (loop3): orphan cleanup on readonly fs [ 941.309801][T31041] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8483: Invalid block bitmap block 0 in block_group 0 [ 941.324134][T31041] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8483: Invalid block bitmap block 0 in block_group 0 [ 941.338169][T31041] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.8483: Invalid block bitmap block 0 in block_group 0 [ 941.375591][T31041] Quota error (device loop3): write_blk: dquota write failed [ 941.383163][T31041] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 941.393128][T31041] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.8483: Failed to acquire dquot type 1 [ 941.430796][T31041] EXT4-fs (loop3): 1 orphan inode deleted [ 941.437579][ T37] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-5 [ 941.446912][ T37] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 941.463584][T31041] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 941.475985][ T29] audit: type=1326 audit(1760232460.150:4784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31045 comm="syz.8.8485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f723529eec9 code=0x7ffc0000 [ 941.499555][ T29] audit: type=1326 audit(1760232460.150:4785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31045 comm="syz.8.8485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f723529eec9 code=0x7ffc0000 [ 941.543827][T31041] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 941.625366][T22896] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 941.638595][T31056] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 941.712833][T31067] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 941.774657][T31074] loop7: detected capacity change from 0 to 512 [ 941.795845][T31074] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 941.822112][T31074] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 214 vs 220 free clusters [ 941.838244][T31069] bond1: option mode: unable to set because the bond device has slaves [ 941.861684][T31069] bond1: (slave macvlan3): Error -98 calling set_mac_address [ 941.870091][T31074] EXT4-fs (loop7): 1 truncate cleaned up [ 941.876471][T31074] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 941.905893][T31075] netlink: 'syz.2.8496': attribute type 10 has an invalid length. [ 941.936799][T31074] program +}[@ is using a deprecated SCSI ioctl, please convert it to SG_IO [ 942.001632][T25365] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 942.020279][T31084] syzkaller0: entered promiscuous mode [ 942.025891][T31084] syzkaller0: entered allmulticast mode [ 942.247586][T31111] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 942.315879][T31118] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 942.338152][T31122] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 942.407652][T31128] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8511'. [ 942.431377][T31132] loop8: detected capacity change from 0 to 512 [ 942.447838][T31132] EXT4-fs: Ignoring removed mblk_io_submit option [ 942.456985][T31129] bond1: option mode: unable to set because the bond device has slaves [ 942.475111][T31132] EXT4-fs (loop8): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 942.488277][T31129] bond1: (slave macvlan3): Error -98 calling set_mac_address [ 942.514509][T31132] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 942.523864][T31136] netlink: 'syz.7.8510': attribute type 10 has an invalid length. [ 942.544428][T31132] EXT4-fs (loop8): orphan cleanup on readonly fs [ 942.556053][T31132] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8512: Invalid block bitmap block 0 in block_group 0 [ 942.591577][T31132] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8512: Invalid block bitmap block 0 in block_group 0 [ 942.606165][T31132] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8512: Invalid block bitmap block 0 in block_group 0 [ 942.609369][T31148] bond1: option mode: unable to set because the bond device has slaves [ 942.632555][T31132] EXT4-fs error (device loop8): ext4_acquire_dquot:6945: comm syz.8.8512: Failed to acquire dquot type 1 [ 942.652093][T31132] EXT4-fs (loop8): 1 orphan inode deleted [ 942.664354][ T3448] EXT4-fs error (device loop8): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 1 [ 942.664584][T31139] bond1: (slave macvlan3): Error -98 calling set_mac_address [ 942.694672][T31132] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 942.741833][T31148] netlink: 'syz.2.8513': attribute type 10 has an invalid length. [ 942.786714][T24963] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 942.858249][T31173] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 942.909787][T31177] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 942.994864][T31195] FAULT_INJECTION: forcing a failure. [ 942.994864][T31195] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 943.008099][T31195] CPU: 0 UID: 0 PID: 31195 Comm: syz.7.8527 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 943.008154][T31195] Tainted: [W]=WARN [ 943.008162][T31195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 943.008177][T31195] Call Trace: [ 943.008186][T31195] [ 943.008195][T31195] __dump_stack+0x1d/0x30 [ 943.008291][T31195] dump_stack_lvl+0xe8/0x140 [ 943.008318][T31195] dump_stack+0x15/0x1b [ 943.008341][T31195] should_fail_ex+0x265/0x280 [ 943.008390][T31195] should_fail+0xb/0x20 [ 943.008488][T31195] should_fail_usercopy+0x1a/0x20 [ 943.008518][T31195] _copy_from_user+0x1c/0xb0 [ 943.008550][T31195] ___sys_sendmsg+0xc1/0x1d0 [ 943.008644][T31195] __x64_sys_sendmsg+0xd4/0x160 [ 943.008698][T31195] x64_sys_call+0x191e/0x3000 [ 943.008727][T31195] do_syscall_64+0xd2/0x200 [ 943.008754][T31195] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 943.008858][T31195] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 943.008888][T31195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 943.008915][T31195] RIP: 0033:0x7ff4a43feec9 [ 943.008935][T31195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 943.008960][T31195] RSP: 002b:00007ff4a2e67038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 943.009034][T31195] RAX: ffffffffffffffda RBX: 00007ff4a4655fa0 RCX: 00007ff4a43feec9 [ 943.009064][T31195] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 943.009079][T31195] RBP: 00007ff4a2e67090 R08: 0000000000000000 R09: 0000000000000000 [ 943.009124][T31195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 943.009140][T31195] R13: 00007ff4a4656038 R14: 00007ff4a4655fa0 R15: 00007ffe5d5a0d68 [ 943.009171][T31195] [ 943.205921][T31200] loop8: detected capacity change from 0 to 512 [ 943.212970][T31200] ext3: Unknown parameter 'obj_user' [ 943.507440][T31234] loop9: detected capacity change from 0 to 512 [ 943.553932][T31234] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 943.578902][T31229] loop7: detected capacity change from 0 to 512 [ 943.600275][T31229] EXT4-fs: Ignoring removed mblk_io_submit option [ 943.648016][T31229] EXT4-fs: Ignoring removed nomblk_io_submit option [ 943.676470][T31239] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 943.688178][T31229] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 943.696877][T31229] EXT4-fs (loop7): feature flags set on rev 0 fs, running e2fsck is recommended [ 943.766202][T31244] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 943.786866][T31229] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4193: comm syz.7.8534: Allocating blocks 41-42 which overlap fs metadata [ 943.787631][T31243] netlink: 8 bytes leftover after parsing attributes in process `syz.8.8537'. [ 943.815388][T31229] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4193: comm syz.7.8534: Allocating blocks 41-42 which overlap fs metadata [ 943.847620][T31229] EXT4-fs error (device loop7): ext4_acquire_dquot:6945: comm syz.7.8534: Failed to acquire dquot type 1 [ 943.862243][T31229] EXT4-fs error (device loop7): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 943.880066][T31229] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #12: comm syz.7.8534: corrupted inode contents [ 943.892392][T31229] EXT4-fs error (device loop7): ext4_dirty_inode:6509: inode #12: comm syz.7.8534: mark_inode_dirty error [ 943.904214][T31229] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #12: comm syz.7.8534: corrupted inode contents [ 943.924149][T31229] EXT4-fs error (device loop7): __ext4_ext_dirty:206: inode #12: comm syz.7.8534: mark_inode_dirty error [ 943.945387][T31229] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #12: comm syz.7.8534: corrupted inode contents [ 943.974076][T31265] loop8: detected capacity change from 0 to 512 [ 943.981800][T31265] EXT4-fs: Ignoring removed mblk_io_submit option [ 943.981827][T31263] FAULT_INJECTION: forcing a failure. [ 943.981827][T31263] name failslab, interval 1, probability 0, space 0, times 0 [ 944.000975][T31263] CPU: 0 UID: 0 PID: 31263 Comm: syz.3.8541 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 944.001042][T31263] Tainted: [W]=WARN [ 944.001049][T31263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 944.001062][T31263] Call Trace: [ 944.001070][T31263] [ 944.001080][T31263] __dump_stack+0x1d/0x30 [ 944.001109][T31263] dump_stack_lvl+0xe8/0x140 [ 944.001136][T31263] dump_stack+0x15/0x1b [ 944.001172][T31263] should_fail_ex+0x265/0x280 [ 944.001255][T31263] ? do_fcntl+0x982/0xdf0 [ 944.001301][T31263] should_failslab+0x8c/0xb0 [ 944.001337][T31263] __kmalloc_cache_noprof+0x4c/0x4a0 [ 944.001373][T31263] do_fcntl+0x982/0xdf0 [ 944.001440][T31263] ? selinux_file_fcntl+0x1cb/0x1e0 [ 944.001482][T31263] __se_sys_fcntl+0xb1/0x120 [ 944.001520][T31263] __x64_sys_fcntl+0x43/0x50 [ 944.001551][T31263] x64_sys_call+0x29a4/0x3000 [ 944.001584][T31263] do_syscall_64+0xd2/0x200 [ 944.001616][T31263] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 944.001698][T31263] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 944.001728][T31263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 944.001756][T31263] RIP: 0033:0x7f32326ceec9 [ 944.001776][T31263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 944.001801][T31263] RSP: 002b:00007f3231137038 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 944.001827][T31263] RAX: ffffffffffffffda RBX: 00007f3232925fa0 RCX: 00007f32326ceec9 [ 944.001867][T31263] RDX: 0000000000000013 RSI: 000000000000000a RDI: 0000000000000005 [ 944.001880][T31263] RBP: 00007f3231137090 R08: 0000000000000000 R09: 0000000000000000 [ 944.001897][T31263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 944.001914][T31263] R13: 00007f3232926038 R14: 00007f3232925fa0 R15: 00007ffd5c8c7e68 [ 944.001941][T31263] [ 944.242053][T31229] EXT4-fs error (device loop7) in ext4_orphan_del:301: Corrupt filesystem [ 944.243295][T25852] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 944.267143][T31229] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #12: comm syz.7.8534: corrupted inode contents [ 944.267467][T31265] EXT4-fs (loop8): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 944.289643][T31229] EXT4-fs error (device loop7): ext4_truncate:4637: inode #12: comm syz.7.8534: mark_inode_dirty error [ 944.303288][T31265] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 944.321369][T31265] EXT4-fs (loop8): orphan cleanup on readonly fs [ 944.341110][T31229] EXT4-fs error (device loop7) in ext4_process_orphan:343: Corrupt filesystem [ 944.354096][T31229] EXT4-fs (loop7): 1 truncate cleaned up [ 944.371977][T31229] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 944.403680][T31265] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8542: Invalid block bitmap block 0 in block_group 0 [ 944.404568][T25365] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 944.425333][T31276] loop9: detected capacity change from 0 to 512 [ 944.439328][T31265] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8542: Invalid block bitmap block 0 in block_group 0 [ 944.453726][T31265] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8542: Invalid block bitmap block 0 in block_group 0 [ 944.470939][T31265] EXT4-fs error (device loop8): ext4_acquire_dquot:6945: comm syz.8.8542: Failed to acquire dquot type 1 [ 944.471049][T31276] EXT4-fs: Ignoring removed mblk_io_submit option [ 944.483034][T31265] EXT4-fs (loop8): 1 orphan inode deleted [ 944.495672][T31277] loop2: detected capacity change from 0 to 512 [ 944.502378][ T3448] EXT4-fs error (device loop8): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 1 [ 944.510471][T31277] EXT4-fs: Ignoring removed mblk_io_submit option [ 944.534745][T31265] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 944.542662][T31277] EXT4-fs: Ignoring removed nomblk_io_submit option [ 944.558677][T31276] EXT4-fs (loop9): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 944.569323][T31277] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 944.577846][T31277] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 944.589341][T31276] EXT4-fs (loop9): revision level too high, forcing read-only mode [ 944.602141][T31276] EXT4-fs (loop9): orphan cleanup on readonly fs [ 944.618657][T31276] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8544: Invalid block bitmap block 0 in block_group 0 [ 944.639881][T31277] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4193: comm syz.2.8545: Allocating blocks 41-42 which overlap fs metadata [ 944.655508][T24963] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 944.669131][T31276] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8544: Invalid block bitmap block 0 in block_group 0 [ 944.684891][T31276] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8544: Invalid block bitmap block 0 in block_group 0 [ 944.699063][T31277] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.8545: Failed to acquire dquot type 1 [ 944.718693][T31277] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 944.729887][T31293] loop8: detected capacity change from 0 to 512 [ 944.733868][T31276] EXT4-fs error (device loop9): ext4_acquire_dquot:6945: comm syz.9.8544: Failed to acquire dquot type 1 [ 944.766705][T31277] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #12: comm syz.2.8545: corrupted inode contents [ 944.781715][T31293] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 944.782234][T31276] EXT4-fs (loop9): 1 orphan inode deleted [ 944.795635][T21963] EXT4-fs error (device loop9): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 944.795986][T31277] EXT4-fs error (device loop2): ext4_dirty_inode:6509: inode #12: comm syz.2.8545: mark_inode_dirty error [ 944.807493][T31293] EXT4-fs (loop8): orphan cleanup on readonly fs [ 944.827382][T31277] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #12: comm syz.2.8545: corrupted inode contents [ 944.828895][T31276] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 944.839634][T31277] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #12: comm syz.2.8545: mark_inode_dirty error [ 944.853033][T31293] EXT4-fs error (device loop8): ext4_do_update_inode:5624: inode #16: comm syz.8.8551: corrupted inode contents [ 944.863512][T31277] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #12: comm syz.2.8545: corrupted inode contents [ 944.876961][T31293] EXT4-fs (loop8): Remounting filesystem read-only [ 944.897436][T31293] EXT4-fs (loop8): 1 truncate cleaned up [ 944.903392][ T3448] EXT4-fs (loop8): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 944.914044][ T3448] EXT4-fs (loop8): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 944.926011][T31277] EXT4-fs error (device loop2) in ext4_orphan_del:301: Corrupt filesystem [ 944.935183][T31277] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #12: comm syz.2.8545: corrupted inode contents [ 944.947490][ T3448] EXT4-fs (loop8): Quota write (off=8, len=24) cancelled because transaction is not started [ 944.969407][T25852] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 944.980621][T31294] loop3: detected capacity change from 0 to 8192 [ 944.987808][T31293] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 945.006202][T31277] EXT4-fs error (device loop2): ext4_truncate:4637: inode #12: comm syz.2.8545: mark_inode_dirty error [ 945.044409][T31277] EXT4-fs error (device loop2) in ext4_process_orphan:343: Corrupt filesystem [ 945.077764][T31277] EXT4-fs (loop2): 1 truncate cleaned up [ 945.088473][T31277] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 945.144955][T24963] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 945.169959][T31305] loop9: detected capacity change from 0 to 512 [ 945.191187][T31305] EXT4-fs: Ignoring removed mblk_io_submit option [ 945.205577][T31305] EXT4-fs (loop9): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 945.237183][T31307] loop8: detected capacity change from 0 to 512 [ 945.249638][T31305] EXT4-fs (loop9): revision level too high, forcing read-only mode [ 945.268605][T31307] ext3: Unknown parameter 'obj_user' [ 945.284669][T31305] EXT4-fs (loop9): orphan cleanup on readonly fs [ 945.307540][T31305] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8554: Invalid block bitmap block 0 in block_group 0 [ 945.334405][T31277] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 945.349783][T31305] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8554: Invalid block bitmap block 0 in block_group 0 [ 945.429412][T31305] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8554: Invalid block bitmap block 0 in block_group 0 [ 945.444420][T26207] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 945.469484][T31305] EXT4-fs error (device loop9): ext4_acquire_dquot:6945: comm syz.9.8554: Failed to acquire dquot type 1 [ 945.502480][T31316] 9pnet_fd: Insufficient options for proto=fd [ 945.509302][T31305] EXT4-fs (loop9): 1 orphan inode deleted [ 945.515554][ T37] EXT4-fs error (device loop9): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 945.548185][T31305] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 945.585218][T31320] 9pnet_fd: Insufficient options for proto=fd [ 945.596233][T31318] loop8: detected capacity change from 0 to 512 [ 945.622791][T31318] EXT4-fs: Ignoring removed mblk_io_submit option [ 945.635703][T25852] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 945.653043][T31318] EXT4-fs (loop8): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 945.693672][T31318] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 945.706104][T31318] EXT4-fs (loop8): orphan cleanup on readonly fs [ 945.714051][T31318] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8560: Invalid block bitmap block 0 in block_group 0 [ 945.721667][T31322] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 945.728695][T31318] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8560: Invalid block bitmap block 0 in block_group 0 [ 945.750289][T31318] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:483: comm syz.8.8560: Invalid block bitmap block 0 in block_group 0 [ 945.767524][T31324] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 945.776339][T31318] EXT4-fs error (device loop8): ext4_acquire_dquot:6945: comm syz.8.8560: Failed to acquire dquot type 1 [ 945.800209][T31327] 9pnet_fd: Insufficient options for proto=fd [ 945.812270][T31318] EXT4-fs (loop8): 1 orphan inode deleted [ 945.818486][T21963] EXT4-fs error (device loop8): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 945.864260][T31318] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 945.866514][T31337] loop2: detected capacity change from 0 to 512 [ 945.884399][T31335] 9pnet_fd: Insufficient options for proto=fd [ 945.896615][T31337] EXT4-fs: Ignoring removed mblk_io_submit option [ 945.903281][T31337] EXT4-fs: Ignoring removed nomblk_io_submit option [ 945.919334][T31337] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 945.927994][T31337] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 945.948672][T31343] loop9: detected capacity change from 0 to 512 [ 945.956245][T31343] EXT4-fs: Ignoring removed mblk_io_submit option [ 945.965333][T31343] EXT4-fs (loop9): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 945.976820][T31345] loop7: detected capacity change from 0 to 512 [ 945.984788][T31343] EXT4-fs (loop9): revision level too high, forcing read-only mode [ 945.999253][T31337] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4193: comm syz.2.8569: Allocating blocks 41-42 which overlap fs metadata [ 945.999750][T31343] EXT4-fs (loop9): orphan cleanup on readonly fs [ 946.022751][T24963] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 946.032538][T31343] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8572: Invalid block bitmap block 0 in block_group 0 [ 946.041447][T31337] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4193: comm syz.2.8569: Allocating blocks 41-42 which overlap fs metadata [ 946.047193][T31343] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8572: Invalid block bitmap block 0 in block_group 0 [ 946.060593][T31337] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.8569: Failed to acquire dquot type 1 [ 946.074188][T31345] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 946.085464][T31337] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 946.092510][T31345] EXT4-fs (loop7): orphan cleanup on readonly fs [ 946.107094][T31343] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:483: comm syz.9.8572: Invalid block bitmap block 0 in block_group 0 [ 946.114449][ T29] kauditd_printk_skb: 183 callbacks suppressed [ 946.114468][ T29] audit: type=1326 audit(1760232464.810:4937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31338 comm="syz.3.8571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 946.127068][T31337] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #12: comm syz.2.8569: corrupted inode contents [ 946.133129][ T29] audit: type=1326 audit(1760232464.810:4938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31338 comm="syz.3.8571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 946.160442][T31343] Quota error (device loop9): write_blk: dquota write failed [ 946.195255][T31345] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #16: comm syz.7.8573: corrupted inode contents [ 946.200093][T31343] Quota error (device loop9): qtree_write_dquot: Error -28 occurred while creating quota [ 946.212432][T31345] EXT4-fs (loop7): Remounting filesystem read-only [ 946.221832][T31343] EXT4-fs error (device loop9): ext4_acquire_dquot:6945: comm syz.9.8572: Failed to acquire dquot type 1 [ 946.228981][T31345] EXT4-fs (loop7): 1 truncate cleaned up [ 946.245983][T31337] EXT4-fs error (device loop2): ext4_dirty_inode:6509: inode #12: comm syz.2.8569: mark_inode_dirty error [ 946.246052][ T31] EXT4-fs (loop7): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 946.258367][T31343] EXT4-fs (loop9): 1 orphan inode deleted [ 946.267937][ T31] Quota error (device loop7): write_blk: dquota write failed [ 946.267957][ T31] Quota error (device loop7): remove_free_dqentry: Can't write block (5) with free entries [ 946.277436][T31337] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #12: comm syz.2.8569: corrupted inode contents [ 946.281136][ T31] EXT4-fs (loop7): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 946.317113][ T31] Quota error (device loop7): write_blk: dquota write failed [ 946.331459][ T31] Quota error (device loop7): free_dqentry: Can't move quota data block (5) to free list [ 946.331948][T31337] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #12: comm syz.2.8569: mark_inode_dirty error [ 946.347522][ T29] audit: type=1326 audit(1760232464.990:4939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31338 comm="syz.3.8571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 946.353985][T31339] loop3: detected capacity change from 0 to 2048 [ 946.377095][ T29] audit: type=1326 audit(1760232464.990:4940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31338 comm="syz.3.8571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32326ceec9 code=0x7ffc0000 [ 946.384598][ T31] EXT4-fs (loop7): Quota write (off=8, len=24) cancelled because transaction is not started [ 946.417172][T31337] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #12: comm syz.2.8569: corrupted inode contents [ 946.436107][T31337] EXT4-fs error (device loop2) in ext4_orphan_del:301: Corrupt filesystem [ 946.445363][T31337] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #12: comm syz.2.8569: corrupted inode contents [ 946.458018][ T31] EXT4-fs error (device loop9): ext4_release_dquot:6981: comm kworker/u8:1: Failed to release dquot type 1 [ 946.462563][T26154] loop3: p2 p3 p7 [ 946.484938][T31337] EXT4-fs error (device loop2): ext4_truncate:4637: inode #12: comm syz.2.8569: mark_inode_dirty error [ 946.497238][T31345] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 946.497238][T31343] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 946.524037][T31337] EXT4-fs error (device loop2) in ext4_process_orphan:343: Corrupt filesystem [ 946.536127][T31337] EXT4-fs (loop2): 1 truncate cleaned up [ 946.542304][T31337] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 946.555510][T25852] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 946.583557][T25365] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 946.584237][T31339] loop3: p2 p3 p7 [ 946.605662][ T3001] ================================================================== [ 946.613796][ T3001] BUG: KCSAN: data-race in set_nlink / set_nlink [ 946.620167][ T3001] [ 946.622720][ T3001] read to 0xffff888106d07858 of 4 bytes by task 3771 on cpu 1: [ 946.630275][ T3001] set_nlink+0x29/0xb0 [ 946.634365][ T3001] kernfs_iop_permission+0x1e2/0x220 [ 946.639685][ T3001] inode_permission+0x1ca/0x310 [ 946.644570][ T3001] link_path_walk+0x162/0x900 [ 946.649357][ T3001] path_openat+0x1de/0x2170 [ 946.653875][ T3001] do_filp_open+0x109/0x230 [ 946.658386][ T3001] do_sys_openat2+0xa6/0x110 [ 946.663028][ T3001] __x64_sys_openat+0xf2/0x120 [ 946.667841][ T3001] x64_sys_call+0x2eab/0x3000 [ 946.672537][ T3001] do_syscall_64+0xd2/0x200 [ 946.677058][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 946.682961][ T3001] [ 946.685287][ T3001] write to 0xffff888106d07858 of 4 bytes by task 3001 on cpu 0: [ 946.692933][ T3001] set_nlink+0x99/0xb0 [ 946.697113][ T3001] kernfs_iop_permission+0x1e2/0x220 [ 946.702438][ T3001] inode_permission+0x1ca/0x310 [ 946.707317][ T3001] link_path_walk+0x162/0x900 [ 946.712013][ T3001] path_lookupat+0x63/0x2a0 [ 946.716538][ T3001] filename_lookup+0x147/0x340 [ 946.721529][ T3001] vfs_statx+0x9d/0x390 [ 946.725715][ T3001] vfs_fstatat+0x115/0x170 [ 946.730175][ T3001] __se_sys_newfstatat+0x55/0x260 [ 946.735238][ T3001] __x64_sys_newfstatat+0x55/0x70 [ 946.740296][ T3001] x64_sys_call+0x135a/0x3000 [ 946.745002][ T3001] do_syscall_64+0xd2/0x200 [ 946.749536][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 946.755444][ T3001] [ 946.757770][ T3001] value changed: 0x00000009 -> 0x00000008 [ 946.763487][ T3001] [ 946.765812][ T3001] Reported by Kernel Concurrency Sanitizer on: [ 946.771968][ T3001] CPU: 0 UID: 0 PID: 3001 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 946.782836][ T3001] Tainted: [W]=WARN [ 946.786733][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 946.796832][ T3001] ================================================================== [ 946.852647][T26207] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.