last executing test programs: 795.730914ms ago: executing program 3 (id=4644): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000014007910480000000000690032000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0xa3}, 0x21) 750.990085ms ago: executing program 3 (id=4649): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 706.403015ms ago: executing program 3 (id=4652): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0xb, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) 659.886875ms ago: executing program 0 (id=4656): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xa0}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x38}], {0x95, 0x0, 0x9}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) 618.288996ms ago: executing program 3 (id=4659): eventfd2(0x9, 0x100001) 616.414166ms ago: executing program 0 (id=4660): mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2000, 0x7, &(0x7f0000005000/0x2000)=nil) 551.526636ms ago: executing program 3 (id=4662): uname(&(0x7f0000000340)=""/94) 551.431976ms ago: executing program 0 (id=4663): syz_read_part_table(0x1052, &(0x7f0000001340)="$eJzsz7GtwjAQBuA/UV6sNK+gRgJqhmAEqizAJBE9m7EOtVEIWQGl+L7Cv+27Ky5sSi3JI32SvyRthjlvz+P5lWbp6NqUrI/vULokl1zL+rP7X3Kq9V5qf8inMiWndpxvw3w0Gfe/3A0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAtuodAAD//7e0C4k=") 528.827786ms ago: executing program 3 (id=4666): ppoll(0x0, 0x0, &(0x7f0000002fc0)={0x7fffffffffffffff}, 0x0, 0x0) 372.679437ms ago: executing program 2 (id=4675): syz_emit_ethernet(0x56, &(0x7f0000000140)={@multicast, @local, @val={@void, {0x8100, 0x0, 0x0, 0x2}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f700df", 0x1c, 0x2c, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[@hopopts={0x3a}], @ndisc_ns={0x87, 0x0, 0x0, @loopback}}}}}}, 0x0) 364.239827ms ago: executing program 0 (id=4676): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x4, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x55}]}, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 337.134598ms ago: executing program 4 (id=4677): syz_emit_ethernet(0x3e, &(0x7f00000004c0)={@multicast, @random="863f187dc8f8", @void, {@ipv6={0x86dd, @generic={0x3, 0x6, "7caa27", 0x8, 0x3c, 0x1, @private1, @mcast2, {[@hopopts={0x2f}]}}}}}, 0x0) 279.019668ms ago: executing program 2 (id=4678): lsm_get_self_attr(0x69, &(0x7f00000004c0)={0x0, 0x0, 0xda, 0xba, ""/186}, &(0x7f0000000300)=0xda, 0x1) 261.900348ms ago: executing program 0 (id=4679): mount$9p_tcp(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080), 0x800000, &(0x7f0000000140)={'trans=tcp,', {'port', 0x3d, 0x20000004e23}}) 250.139778ms ago: executing program 4 (id=4680): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x48) 197.059639ms ago: executing program 2 (id=4682): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000880)={0x6, 0x4, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0xfffffffffffffff0}]}, &(0x7f0000000080)='syzkaller\x00', 0x3, 0x0, 0x0, 0x40f00}, 0x94) 196.977188ms ago: executing program 0 (id=4683): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x1000000, &(0x7f0000000100)={[{@nomblk_io_submit}, {@nombcache}, {@resgid}, {@minixdf}, {@jqfmt_vfsv1}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x4000}}]}, 0xfe, 0x77f, &(0x7f0000001340)="$eJzs3M9rHFUcAPDvTLNNf6RuBA96qUILLUg3SXNpT8aLeCkUCl5rSDYhZJIt2U1NYqHpURBqc1ERRO8evQpF/wBvpaDgXRCt8aBeVmazSdt0d7ttN922fj4wmfdm3pvv+85sXmYgswH8b72R/0gihiLifEQUm9vTiNjfKB2IWN9qt3nnylS+JFGvX/g9ybvFZr24c6ykuT4cjS7xaoe41dW1+cksKy816yO1hUsj1dW1U3MLk7Pl2fLi2PjZ0TPj42dGx3uW6/H3zh688eM7Gxu3vq1dPzpwKomJRt7RzK1nge6xdU4KMbFr++JeBOujpIs2A09hHAAAdJbf5+9r3psVohj7Ot2luYEDAACA51J9sN6tf7puCQAAADxjkuj3CAAAAIC9tf1/ANvv9u7Ve7Dt/PZ2RAy3ij/QeIc44kAUIuLQZnLf6wfJVjd4IuvXIuLmRIvPXzdvNHc2erd4sDdHpNdu5vPPRKv5J92Zf6LF/DOw/d0JT6j9/Hc3/r4289/5LmN89+Vrhbbxr1VXPjraKn6yEz9pE//9LuNf3/j4Rrt99a8jTrT8+5PcF6vD90OMzMxlrX61dob7/b8nb7fPP+LQA/GTpBE16Zz/pS7z/3Dzz/n1DvFPHut8/fNYRzYH7+uXfyY+aY4jjYgbzXVe39gV49jCTz88GDlZ344/3eb8t77+7zbq+fJVl/n/8s3gSpdNAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoCGNiKFI0tJOOU1LpYjDEfFKHEqzSrX25kxleXE63xcxHIV0Zi4rj0ZEcaue5PWxRvlu/fSu+nhEvPzzwa2gc1m5NFXJpvudPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADsOR8RQJGkpItKI+KuYpqVSv0cFAAAA9NxwvwcAAAAA7DnP/wAAAPDie9zn/6TH4wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABeaOfPncuX+uadK1N5ffry6vJ85fKp6XJ1vrSwPFWaqixdKs1WKrNZuTRVWXjY8dKIGDsbyysjtXK1NlJdXbu4UFlerF2cW5icLV8sF55KVgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADyqocaSpKWISBvlNC2VIo5ExHAUkpm5rDwaES9FxO1iYTCvj/V70AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPRcdXVtfjLLykvPd6H+jKdzqxKxF0eOJOKZSLBl4fPmVenUJlmP6PtQ0+ZAn+Q4EY/S6+pDTku/C6/3aT4CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKC/qqtr85NZVl6q9nskAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9Ff6axIR+XKieHxo9979yd/FxjoiPvjiwqcrk7Xa0li+/Y+d7bXPmttP39Px6tPMAQAAAF54bz1K4+3n9O3neAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG5VV9fmJ7OsvLSHhbjW7ywBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDH8V8AAAD//6rlt84=") 196.719119ms ago: executing program 4 (id=4684): splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200, 0x8e2f402b90444f47) 160.978408ms ago: executing program 2 (id=4687): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7a, 0x76}, [@call={0x27}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x23) 117.440729ms ago: executing program 4 (id=4688): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002600)=ANY=[@ANYBLOB="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"/1247], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 117.274509ms ago: executing program 1 (id=4689): syz_emit_ethernet(0x46, &(0x7f0000000200)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0xfeff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x2f, 0x0, @broadcast=0xac14140a, @multicast1}, "000022eb00000000"}}}}}, 0x0) 117.111819ms ago: executing program 2 (id=4690): bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x2c, 0x1}, 0x40) 100.127189ms ago: executing program 4 (id=4691): bpf$OBJ_PIN_MAP(0x9, &(0x7f0000000040)=@generic={0x0}, 0x18) 93.893569ms ago: executing program 1 (id=4692): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x2, [@const={0x0, 0x0, 0x0, 0x9, 0x3}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x8}, @func_proto, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}]}}, 0x0, 0x5a}, 0x20) 74.463749ms ago: executing program 2 (id=4693): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x20, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000ff0000000000000000000000791008000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 74.23634ms ago: executing program 1 (id=4694): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711007000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 31.55206ms ago: executing program 4 (id=4695): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x6, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x24}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 31.249929ms ago: executing program 1 (id=4696): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit], &(0x7f00000000c0)='GPL\x00'}, 0x78) 15.10148ms ago: executing program 1 (id=4697): mount_setattr(0xffffffffffffffff, 0x0, 0x800, &(0x7f0000000200)={0x20, 0x76, 0x80000}, 0x20) 0s ago: executing program 1 (id=4698): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x10}, [@ldst={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) kernel console output (not intermixed with test programs): etected capacity change from 0 to 1024 [ 66.402862][ T7573] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.417967][ T7573] EXT4-fs: Ignoring removed oldalloc option [ 66.438580][ T7573] EXT4-fs: Ignoring removed nomblk_io_submit option [ 66.507841][ T7573] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.622566][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.718892][ T7627] 9pnet: Could not find request transport: 0xffffffffffffffff [ 66.740591][ T7625] loop3: detected capacity change from 0 to 2048 [ 66.789393][ T3977] loop3: p1 < > p4 < > [ 66.827088][ T7625] loop3: p1 < > p4 < > [ 67.501651][ T7713] loop1: detected capacity change from 0 to 512 [ 67.537667][ T7713] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.2027: bad orphan inode 15 [ 67.560869][ T7706] loop2: detected capacity change from 0 to 8192 [ 67.564310][ T7713] ext4_test_bit(bit=14, block=18) = 1 [ 67.572666][ T7713] is_bad_inode(inode)=0 [ 67.576842][ T7713] NEXT_ORPHAN(inode)=1023 [ 67.581318][ T7713] max_ino=32 [ 67.584508][ T7713] i_nlink=0 [ 67.623380][ T3977] loop2: p1 < > p2 < p5 p6 > p3 p4 [ 67.628641][ T3977] loop2: partition table partially beyond EOD, truncated [ 67.648240][ T7713] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2967: inode #15: comm syz.1.2027: corrupted xattr block 19: invalid header [ 67.674345][ T3977] loop2: p1 start 67108864 is beyond EOD, truncated [ 67.691804][ T3977] loop2: p3 start 100859904 is beyond EOD, truncated [ 67.698581][ T3977] loop2: p4 size 393216 extends beyond EOD, truncated [ 67.717731][ T7713] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 67.720744][ T7726] cgroup2: Unexpected value for 'memory_localevents' [ 67.729857][ T7713] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 67.745687][ T3977] loop2: p5 start 100859904 is beyond EOD, truncated [ 67.752397][ T3977] loop2: p6 size 393216 extends beyond EOD, truncated [ 67.779696][ T7713] ext4 filesystem being mounted at /383/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 67.794325][ T7706] loop2: p1 < > p2 < p5 p6 > p3 p4 [ 67.799587][ T7706] loop2: partition table partially beyond EOD, truncated [ 67.807089][ T7706] loop2: p1 start 67108864 is beyond EOD, truncated [ 67.831201][ T7706] loop2: p3 start 100859904 is beyond EOD, truncated [ 67.838110][ T7706] loop2: p4 size 393216 extends beyond EOD, truncated [ 67.855636][ T7706] loop2: p5 start 100859904 is beyond EOD, truncated [ 67.862406][ T7706] loop2: p6 size 393216 extends beyond EOD, truncated [ 67.884776][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 68.020872][ T7756] loop0: detected capacity change from 0 to 164 [ 68.050272][ T7756] isofs_fill_super: root inode is not a directory. Corrupted media? [ 68.076949][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 68.089464][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 68.106924][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 68.169250][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 68.180383][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 68.195772][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 68.242123][ T7787] loop3: detected capacity change from 0 to 512 [ 68.271468][ T7787] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 68.281218][ T7787] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 68.318491][ T7787] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.2063: Invalid inode table block 1 in block_group 0 [ 68.348225][ T7787] EXT4-fs (loop3): Remounting filesystem read-only [ 68.354783][ T7787] EXT4-fs (loop3): get root inode failed [ 68.360484][ T7787] EXT4-fs (loop3): mount failed [ 68.442197][ T7809] loop3: detected capacity change from 0 to 1024 [ 68.474285][ T7809] EXT4-fs (loop3): inodes count not valid: 204800 vs 32 [ 68.503238][ T7819] loop2: detected capacity change from 0 to 512 [ 68.513571][ T7823] tmpfs: Bad value for 'mpol' [ 68.794930][ T7865] loop2: detected capacity change from 0 to 512 [ 68.818391][ T7869] delete_channel: no stack [ 68.822863][ T7869] delete_channel: no stack [ 68.831963][ T7865] EXT4-fs (loop2): orphan cleanup on readonly fs [ 68.868575][ T7865] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #15: comm syz.2.2101: corrupted inode contents [ 68.870889][ T7873] loop3: detected capacity change from 0 to 128 [ 68.894962][ T7876] loop1: detected capacity change from 0 to 512 [ 68.913732][ T7876] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #15: comm syz.1.2106: corrupted inode contents [ 68.925938][ T7873] FAT-fs (loop3): bread failed, FSINFO block (sector = 366) [ 68.948599][ T7865] EXT4-fs error (device loop2): ext4_dirty_inode:6517: inode #15: comm syz.2.2101: mark_inode_dirty error [ 68.964397][ T7876] EXT4-fs error (device loop1) in ext4_orphan_del:301: Corrupt filesystem [ 68.983554][ T7876] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #15: comm syz.1.2106: corrupted inode contents [ 68.995552][ T7865] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #15: comm syz.2.2101: corrupted inode contents [ 69.018834][ T7876] EXT4-fs error (device loop1): ext4_evict_inode:302: inode #15: comm syz.1.2106: mark_inode_dirty error [ 69.021498][ T7879] loop3: detected capacity change from 0 to 256 [ 69.030444][ T7865] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2996: inode #15: comm syz.2.2101: mark_inode_dirty error [ 69.049076][ T7881] 9pnet_fd: Insufficient options for proto=fd [ 69.059663][ T7876] EXT4-fs (loop1): 1 orphan inode deleted [ 69.065830][ T7876] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.078814][ T7865] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2999: inode #15: comm syz.2.2101: mark inode dirty (error -117) [ 69.118136][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.127804][ T7865] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 69.147257][ T7865] EXT4-fs (loop2): 1 orphan inode deleted [ 69.154675][ T7887] tmpfs: Bad value for 'mpol' [ 69.172066][ T7865] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 69.207388][ T7841] loop4: detected capacity change from 0 to 32768 [ 69.249629][ T3510] loop4: p3 < p5 p6 > [ 69.253863][ T3510] loop4: partition table partially beyond EOD, truncated [ 69.270252][ T3510] loop4: p6 start 141371 is beyond EOD, truncated [ 69.274558][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.290205][ T7841] loop4: p3 < p5 p6 > [ 69.294300][ T7841] loop4: partition table partially beyond EOD, truncated [ 69.303182][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 69.303194][ T29] audit: type=1400 audit(1762263756.817:193): avc: denied { execute } for pid=7894 comm="syz.1.2115" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=17754 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 69.335319][ T29] audit: type=1400 audit(1762263756.827:194): avc: denied { create } for pid=7895 comm="syz.0.2117" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 69.370783][ T7841] loop4: p6 start 141371 is beyond EOD, truncated [ 69.392620][ T29] audit: type=1400 audit(1762263756.907:195): avc: denied { create } for pid=7903 comm="syz.2.2116" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 69.415215][ T7901] loop1: detected capacity change from 0 to 164 [ 69.481366][ T7901] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 69.503404][ T7910] loop0: detected capacity change from 0 to 512 [ 69.525678][ T29] audit: type=1400 audit(1762263757.037:196): avc: denied { mount } for pid=7900 comm="syz.1.2118" name="/" dev="loop1" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 69.623686][ T29] audit: type=1400 audit(1762263757.097:197): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 69.633295][ T7915] loop3: detected capacity change from 0 to 8192 [ 69.669943][ T7910] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 69.695612][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 69.702747][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 69.727946][ T7910] EXT4-fs (loop0): orphan cleanup on readonly fs [ 69.765338][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 69.778311][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 69.798081][ T7910] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #16: comm syz.0.2120: corrupted inode contents [ 69.838634][ T7942] bpf: Bad value for 'uid' [ 69.843329][ T7941] loop4: detected capacity change from 0 to 512 [ 69.873417][ T7941] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 69.887788][ T7910] EXT4-fs (loop0): Remounting filesystem read-only [ 69.904168][ T7941] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 69.922576][ T7910] EXT4-fs (loop0): 1 truncate cleaned up [ 69.928336][ T7941] System zones: 1-12 [ 69.932385][ T3459] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 69.938398][ T7941] EXT4-fs (loop4): orphan cleanup on readonly fs [ 69.942949][ T3459] Quota error (device loop0): write_blk: dquota write failed [ 69.956871][ T3459] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 69.966996][ T3459] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 69.977688][ T3459] Quota error (device loop0): write_blk: dquota write failed [ 69.985165][ T3459] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 69.995139][ T3459] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 70.005257][ T3459] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 70.014516][ T7941] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2138: invalid indirect mapped block 12 (level 1) [ 70.040435][ T7954] loop2: detected capacity change from 0 to 512 [ 70.048969][ T7910] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.092868][ T7954] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 70.108369][ T7941] EXT4-fs (loop4): Remounting filesystem read-only [ 70.126314][ T7954] EXT4-fs error (device loop2): ext4_init_orphan_info:618: comm syz.2.2142: orphan file block 0: bad magic [ 70.127102][ T7941] EXT4-fs (loop4): 1 truncate cleaned up [ 70.145958][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.160767][ T7954] EXT4-fs (loop2): mount failed [ 70.166283][ T7941] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 70.228784][ T7973] tmpfs: Bad value for 'mpol' [ 70.297234][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 70.365613][ T7998] loop3: detected capacity change from 0 to 512 [ 70.403122][ T7998] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 70.436596][ T7998] EXT4-fs error (device loop3): ext4_init_orphan_info:618: comm syz.3.2163: orphan file block 0: bad magic [ 70.479020][ T7998] EXT4-fs (loop3): mount failed [ 70.598422][ T8034] loop0: detected capacity change from 0 to 1024 [ 70.621491][ T8034] EXT4-fs (loop0): unsupported inode size: 143 [ 70.627706][ T8034] EXT4-fs (loop0): blocksize: 1024 [ 70.631163][ T8039] loop1: detected capacity change from 0 to 512 [ 70.710593][ T8039] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -13 [ 70.729617][ T8039] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #13: comm syz.1.2183: iget: bad i_size value: 12154757448730 [ 70.747111][ T8039] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.2183: couldn't read orphan inode 13 (err -117) [ 70.770584][ T8039] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.851998][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.011263][ T8102] loop3: detected capacity change from 0 to 512 [ 71.037921][ T8102] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 71.057787][ T8090] loop0: detected capacity change from 0 to 8192 [ 71.064675][ T8106] loop1: detected capacity change from 0 to 512 [ 71.077846][ T8102] FAT-fs (loop3): FAT read failed (blocknr 543) [ 71.093724][ T8106] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 71.107764][ T8090] loop0: p1 p2 p3 [ 71.111577][ T8090] loop0: p1 start 51314688 is beyond EOD, truncated [ 71.118226][ T8090] loop0: p2 start 65600 is beyond EOD, truncated [ 71.124753][ T8090] loop0: p3 start 65536 is beyond EOD, truncated [ 71.141842][ T8106] EXT4-fs error (device loop1): ext4_init_orphan_info:618: comm syz.1.2216: orphan file block 0: bad magic [ 71.163810][ T8106] EXT4-fs (loop1): Remounting filesystem read-only [ 71.196746][ T8106] EXT4-fs (loop1): mount failed [ 71.305622][ T8141] loop1: detected capacity change from 0 to 512 [ 71.333234][ T8141] EXT4-fs (loop1): orphan cleanup on readonly fs [ 71.348584][ T8141] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.2230: EA inode hash validation failed [ 71.380651][ T8141] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #15: comm syz.1.2230: corrupted inode contents [ 71.402814][ T8141] EXT4-fs error (device loop1): ext4_dirty_inode:6517: inode #15: comm syz.1.2230: mark_inode_dirty error [ 71.426318][ T8141] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #15: comm syz.1.2230: corrupted inode contents [ 71.441032][ T8136] loop0: detected capacity change from 0 to 8192 [ 71.450390][ T8154] futex_wake_op: syz.3.2239 tries to shift op by 32; fix this program [ 71.461259][ T8141] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2996: inode #15: comm syz.1.2230: mark_inode_dirty error [ 71.481540][ T8136] loop0: p1 p2 < > p3 p4 < p5 > [ 71.486518][ T8136] loop0: partition table partially beyond EOD, truncated [ 71.498289][ T8141] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2999: inode #15: comm syz.1.2230: mark inode dirty (error -117) [ 71.505520][ T8136] loop0: p1 size 100663296 extends beyond EOD, truncated [ 71.520767][ T8136] loop0: p2 start 591104 is beyond EOD, truncated [ 71.527210][ T8136] loop0: p3 start 33572980 is beyond EOD, truncated [ 71.535127][ T8136] loop0: p5 size 100663296 extends beyond EOD, truncated [ 71.535684][ T8141] EXT4-fs warning (device loop1): ext4_evict_inode:274: xattr delete (err -117) [ 71.551458][ T8141] EXT4-fs (loop1): 1 orphan inode deleted [ 71.558040][ T8141] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 71.685100][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.710318][ T8176] loop4: detected capacity change from 0 to 2048 [ 71.751476][ T8183] loop1: detected capacity change from 0 to 2048 [ 71.777218][ T8176] FAT-fs (loop4): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 71.786620][ T8176] FAT-fs (loop4): Filesystem has been set read-only [ 71.815629][ T8183] GPT:first_usable_lbas don't match. [ 71.820980][ T8183] GPT:34 != 290 [ 71.824451][ T8183] GPT: Use GNU Parted to correct GPT errors. [ 71.830525][ T8183] loop1: p1 p2 p3 [ 72.018088][ T8212] loop3: detected capacity change from 0 to 2048 [ 72.042247][ T8220] loop0: detected capacity change from 0 to 512 [ 72.053210][ T8212] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 72.062924][ T8212] EXT4-fs (loop3): group descriptors corrupted! [ 72.070634][ T8220] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 72.105783][ T8220] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 72.116648][ T8220] EXT4-fs (loop0): group descriptors corrupted! [ 72.256809][ T8248] loop3: detected capacity change from 0 to 512 [ 72.355475][ T8248] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.441491][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.530555][ T8286] loop1: detected capacity change from 0 to 512 [ 72.581498][ T8286] FAT-fs (loop1): bogus number of FAT sectors [ 72.587614][ T8286] FAT-fs (loop1): Can't find a valid FAT filesystem [ 72.613765][ T8298] loop3: detected capacity change from 0 to 512 [ 72.626078][ T8301] loop0: detected capacity change from 0 to 764 [ 72.667300][ T8298] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #12: comm syz.3.2308: missing EA_INODE flag [ 72.692591][ T8298] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.2308: error while reading EA inode 12 err=-117 [ 72.781050][ T8298] EXT4-fs (loop3): 1 orphan inode deleted [ 72.818203][ T8298] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.857901][ T8320] loop4: detected capacity change from 0 to 1024 [ 72.886807][ T8320] EXT4-fs: inline encryption not supported [ 72.892696][ T8320] EXT4-fs: Ignoring removed i_version option [ 72.928686][ T8320] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.940434][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.949354][ T8320] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #3: comm syz.4.2317: pblk 67 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 72.949520][ T8320] EXT4-fs error (device loop4): ext4_quota_enable:7139: comm syz.4.2317: Bad quota inode: 3, type: 0 [ 72.978745][ T8320] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 72.993717][ T8320] EXT4-fs (loop4): mount failed [ 73.480610][ T8407] IPv6: addrconf: prefix option has invalid lifetime [ 73.536004][ T8416] loop1: detected capacity change from 0 to 1024 [ 73.587621][ T8416] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 73.615505][ T8416] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 73.626522][ T8416] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 73.644992][ T8433] loop3: detected capacity change from 0 to 128 [ 73.657425][ T8433] FAT-fs (loop3): bogus number of reserved sectors [ 73.664085][ T8433] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 73.673411][ T8433] FAT-fs (loop3): Can't find a valid FAT filesystem [ 73.691925][ T8416] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 73.711392][ T8416] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: inode #17: comm syz.1.2364: iget: bad i_size value: 4398046511204 [ 73.748618][ T8444] loop0: detected capacity change from 0 to 128 [ 73.763453][ T8416] EXT4-fs (loop1): no journal found [ 73.808591][ T8444] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 74.116217][ T8499] loop4: detected capacity change from 0 to 1024 [ 74.164123][ T8499] EXT4-fs (loop4): filesystem is read-only [ 74.202714][ T8517] loop3: detected capacity change from 0 to 164 [ 74.262140][ T8517] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 74.400633][ T8529] loop1: detected capacity change from 0 to 8192 [ 74.477845][ T8553] loop3: detected capacity change from 0 to 1024 [ 74.734631][ T8592] loop0: detected capacity change from 0 to 128 [ 74.758353][ T8592] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 74.820654][ T8592] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 74.858701][ T3322] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 74.870505][ T8610] loop2: detected capacity change from 0 to 512 [ 74.921135][ T8620] loop3: detected capacity change from 0 to 1024 [ 74.933895][ T8622] SELinux: Context system_u:object_r:gpg_agent_exec_t:s0 is not valid (left unmapped). [ 74.944043][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 74.944056][ T29] audit: type=1400 audit(1762264530.241:208): avc: denied { relabelto } for pid=8621 comm="syz.4.2467" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:gpg_agent_exec_t:s0" [ 74.978091][ T29] audit: type=1400 audit(1762264530.241:209): avc: denied { associate } for pid=8621 comm="syz.4.2467" name="cgroup.procs" dev="cgroup" ino=249 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:gpg_agent_exec_t:s0" [ 75.028182][ T8620] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 75.102877][ T29] audit: type=1400 audit(1762264530.409:210): avc: denied { mount } for pid=8634 comm="syz.0.2474" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 75.354933][ T8681] random: crng reseeded on system resumption [ 75.437552][ T8696] hugetlbfs: Bad value for 'gid' [ 75.442648][ T8696] hugetlbfs: Bad value for 'gid' [ 75.483481][ T8705] loop1: detected capacity change from 0 to 164 [ 75.492009][ T8706] loop0: detected capacity change from 0 to 512 [ 75.509477][ T8710] cgroup: name respecified [ 75.559855][ T8706] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 75.585945][ T8720] tmpfs: Bad value for 'mpol' [ 75.592099][ T8717] loop1: detected capacity change from 0 to 128 [ 75.599241][ T8706] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.2509: corrupted xattr entries [ 75.602949][ T8718] loop2: detected capacity change from 0 to 1024 [ 75.630912][ T8717] FAT-fs (loop1): bogus number of reserved sectors [ 75.637442][ T8717] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 75.646775][ T8717] FAT-fs (loop1): Can't find a valid FAT filesystem [ 75.648409][ T8706] EXT4-fs (loop0): Remounting filesystem read-only [ 75.660028][ T8706] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 75.673567][ T8706] EXT4-fs (loop0): 1 truncate cleaned up [ 75.673616][ T8718] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 75.679889][ T8706] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.719345][ T8718] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 75.730288][ T8718] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 75.738637][ T8718] EXT4-fs (loop2): orphan cleanup on readonly fs [ 75.745144][ T8718] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.2513: Freeing blocks not in datazone - block = 0, count = 4096 [ 75.761941][ T8718] EXT4-fs (loop2): Remounting filesystem read-only [ 75.773691][ T8718] EXT4-fs (loop2): 1 orphan inode deleted [ 75.779782][ T8718] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.782513][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.829798][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.873172][ T8744] loop0: detected capacity change from 0 to 512 [ 75.900674][ T8749] loop3: detected capacity change from 0 to 512 [ 75.920609][ T8749] EXT4-fs: inline encryption not supported [ 75.926531][ T8749] EXT4-fs: Ignoring removed mblk_io_submit option [ 75.941682][ T8744] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 75.952639][ T8744] EXT4-fs (loop0): group descriptors corrupted! [ 75.954215][ T8749] EXT4-fs: Invalid want_extra_isize 805 [ 76.007257][ T8761] loop4: detected capacity change from 0 to 764 [ 76.146993][ T8783] loop3: detected capacity change from 0 to 512 [ 76.187054][ T8783] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #15: comm syz.3.2547: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 76.213778][ T8783] EXT4-fs error (device loop3): ext4_quota_enable:7139: comm syz.3.2547: Bad quota inode: 15, type: 2 [ 76.236389][ T8783] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 76.236526][ T8785] loop0: detected capacity change from 0 to 8192 [ 76.271272][ T8783] EXT4-fs (loop3): mount failed [ 76.322662][ T8804] loop3: detected capacity change from 0 to 512 [ 76.342833][ T8804] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 76.378327][ T8811] loop0: detected capacity change from 0 to 512 [ 76.388412][ T8804] EXT4-fs (loop3): orphan cleanup on readonly fs [ 76.402058][ T8804] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 76.411069][ T8804] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 76.420964][ T8804] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.2555: Failed to acquire dquot type 1 [ 76.433079][ T8804] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2555: bg 0: block 40: padding at end of block bitmap is not set [ 76.450114][ T29] audit: type=1326 audit(1762264531.805:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8818 comm="syz.2.2561" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0c7a42f6c9 code=0x0 [ 76.475509][ T8811] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.2556: iget: bad extra_isize 90 (inode size 256) [ 76.486978][ T8804] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 76.510572][ T8811] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.2556: error while reading EA inode 18 err=-117 [ 76.514661][ T8804] EXT4-fs (loop3): 1 truncate cleaned up [ 76.529270][ T8804] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.537559][ T8826] loop4: detected capacity change from 0 to 1764 [ 76.562893][ T8811] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.2556: iget: bad extra_isize 90 (inode size 256) [ 76.581702][ T8811] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.2556: error while reading EA inode 18 err=-117 [ 76.593085][ T8826] ISOFS: Bad logical zone size 2051 [ 76.599830][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.609557][ T8811] EXT4-fs (loop0): 1 orphan inode deleted [ 76.653009][ T8811] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.676043][ T8840] loop2: detected capacity change from 0 to 512 [ 76.683212][ T8840] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 76.716820][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.850492][ T8862] loop2: detected capacity change from 0 to 2048 [ 76.883600][ T8868] loop4: detected capacity change from 0 to 512 [ 76.896492][ T3510] loop2: p1 p3 [ 76.905253][ T3510] loop2: p1 start 458752 is beyond EOD, truncated [ 76.911847][ T3510] loop2: p3 start 8388352 is beyond EOD, truncated [ 76.931889][ T8862] loop2: p1 p3 [ 76.935831][ T8862] loop2: p1 start 458752 is beyond EOD, truncated [ 76.942335][ T8862] loop2: p3 start 8388352 is beyond EOD, truncated [ 76.951062][ T8868] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 76.964930][ T8868] EXT4-fs (loop4): mount failed [ 77.139532][ T8901] loop4: detected capacity change from 0 to 1764 [ 77.443730][ T8956] loop3: detected capacity change from 0 to 512 [ 77.444652][ T8938] loop2: detected capacity change from 0 to 8192 [ 77.472257][ T8956] EXT4-fs error (device loop3): __ext4_fill_super:5512: inode #2: comm syz.3.2629: invalid fast symlink length 39 [ 77.489419][ T8952] loop0: detected capacity change from 0 to 8192 [ 77.504404][ T8962] tmpfs: Bad value for 'mpol' [ 77.551430][ T8966] loop4: detected capacity change from 0 to 128 [ 77.559534][ T8966] FAT-fs (loop4): bogus number of reserved sectors [ 77.566101][ T8966] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 77.575420][ T8966] FAT-fs (loop4): Can't find a valid FAT filesystem [ 77.576831][ T8956] EXT4-fs (loop3): get root inode failed [ 77.587685][ T8956] EXT4-fs (loop3): mount failed [ 77.668721][ T8978] loop2: detected capacity change from 0 to 512 [ 77.707623][ T8978] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 77.717471][ T8978] System zones: 0-2, 18-18, 34-34 [ 77.723152][ T8978] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2640: bg 0: block 248: padding at end of block bitmap is not set [ 77.737874][ T8978] Quota error (device loop2): write_blk: dquota write failed [ 77.745332][ T8978] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 77.756354][ T8978] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.2640: Failed to acquire dquot type 1 [ 77.768125][ T8974] loop0: detected capacity change from 0 to 8192 [ 77.775535][ T8978] EXT4-fs (loop2): 1 truncate cleaned up [ 77.792894][ T8978] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.805635][ T8978] ext4 filesystem being mounted at /527/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.840177][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.890875][ T9005] loop0: detected capacity change from 0 to 512 [ 77.918744][ T9005] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 77.957342][ T9005] EXT4-fs (loop0): invalid journal inode [ 77.971529][ T9005] EXT4-fs (loop0): can't get journal size [ 77.990174][ T9005] EXT4-fs (loop0): 1 truncate cleaned up [ 78.017001][ T9005] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.120290][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.214822][ T9053] loop1: detected capacity change from 0 to 512 [ 78.229187][ T29] audit: type=1400 audit(1762264533.684:212): avc: denied { create } for pid=9056 comm="syz.0.2679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 78.266425][ T9053] FAT-fs (loop1): bogus sectors per cluster 0 [ 78.272573][ T9053] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 78.281746][ T9053] FAT-fs (loop1): Can't find a valid FAT filesystem [ 78.365363][ T9075] capability: warning: `syz.0.2686' uses 32-bit capabilities (legacy support in use) [ 78.496045][ T9095] loop0: detected capacity change from 0 to 1024 [ 78.509114][ T29] audit: type=1326 audit(1762264533.989:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9097 comm="syz.4.2698" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa1ce78f6c9 code=0x0 [ 78.522066][ T9100] SELinux: Context ׸X7dQYI{CpUhٻ r: is not valid (left unmapped). [ 78.544439][ T9095] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 78.562388][ T9105] loop1: detected capacity change from 0 to 1024 [ 78.563637][ T9095] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 78.585048][ T9105] EXT4-fs: inline encryption not supported [ 78.604706][ T9105] EXT4-fs (loop1): orphan cleanup on readonly fs [ 78.614551][ T9095] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 78.620294][ T9105] EXT4-fs (loop1): 1 truncate cleaned up [ 78.629055][ T9105] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.644480][ T9095] EXT4-fs (loop0): orphan cleanup on readonly fs [ 78.664083][ T9095] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.2697: Inode bitmap for bg 0 marked uninitialized [ 78.674906][ T9117] IPv6: addrconf: prefix option has invalid lifetime [ 78.685510][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.702852][ T9095] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.759493][ T9127] tmpfs: Bad value for 'mpol' [ 78.788356][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.914026][ T9145] loop1: detected capacity change from 0 to 2048 [ 78.936895][ T9157] loop0: detected capacity change from 0 to 256 [ 78.973564][ T9157] FAT-fs (loop0): count of clusters too big (178174) [ 78.980271][ T9157] FAT-fs (loop0): Can't find a valid FAT filesystem [ 79.113675][ T9186] loop1: detected capacity change from 0 to 512 [ 79.128532][ T9186] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 79.182291][ T9193] loop1: detected capacity change from 0 to 256 [ 79.196964][ T9193] FAT-fs (loop1): bogus number of FAT sectors [ 79.203173][ T9193] FAT-fs (loop1): Can't find a valid FAT filesystem [ 79.271413][ T9205] loop0: detected capacity change from 0 to 2048 [ 79.281964][ T9200] loop2: detected capacity change from 0 to 512 [ 79.296910][ T9200] EXT4-fs: Ignoring removed nobh option [ 79.314331][ T9205] EXT4-fs (loop0): bad block size 8192 [ 79.322825][ T9209] loop3: detected capacity change from 0 to 2048 [ 79.436731][ T3308] loop3: unable to read partition table [ 79.449482][ T9200] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #3: comm syz.2.2748: corrupted inode contents [ 79.468476][ T3308] loop3: partition table beyond EOD, truncated [ 79.534701][ T9200] EXT4-fs (loop2): Remounting filesystem read-only [ 79.547666][ T9200] EXT4-fs (loop2): 1 truncate cleaned up [ 79.560824][ T9209] loop3: unable to read partition table [ 79.569695][ T9200] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.580648][ T9209] loop3: partition table beyond EOD, truncated [ 79.584011][ T9237] loop4: detected capacity change from 0 to 128 [ 79.588389][ T9209] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 79.605461][ T9237] FAT-fs (loop4): bogus number of FAT sectors [ 79.611599][ T9237] FAT-fs (loop4): Can't find a valid FAT filesystem [ 79.633188][ T9241] loop0: detected capacity change from 0 to 512 [ 79.639145][ T9200] ext4 filesystem being mounted at /551/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.651481][ T9243] delete_channel: no stack [ 79.657543][ T9243] delete_channel: no stack [ 79.690892][ T9241] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 79.725574][ T9241] EXT4-fs (loop0): orphan cleanup on readonly fs [ 79.734337][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.750260][ T9241] __quota_error: 5 callbacks suppressed [ 79.750274][ T9241] Quota error (device loop0): find_block_dqentry: Quota for id 0 referenced but not present [ 79.766030][ T9241] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 79.772526][ T9253] loop4: detected capacity change from 0 to 512 [ 79.775419][ T9241] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.2766: Failed to acquire dquot type 1 [ 79.816528][ T3004] loop3: unable to read partition table [ 79.822393][ T3004] loop3: partition table beyond EOD, truncated [ 79.840556][ T9253] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.2773: ea_inode with extended attributes [ 79.887160][ T9241] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2766: bg 0: block 40: padding at end of block bitmap is not set [ 79.914442][ T9253] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.2773: error while reading EA inode 11 err=-117 [ 79.926937][ T9241] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 79.942281][ T29] audit: type=1400 audit(1762264535.490:217): avc: denied { read } for pid=9263 comm="syz.1.2778" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 79.965568][ T29] audit: type=1400 audit(1762264535.490:218): avc: denied { open } for pid=9263 comm="syz.1.2778" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 79.989196][ T9241] EXT4-fs (loop0): 1 truncate cleaned up [ 79.995387][ T9241] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.020085][ T9253] EXT4-fs (loop4): 1 orphan inode deleted [ 80.050181][ T9253] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.094821][ T9278] loop2: detected capacity change from 0 to 512 [ 80.126337][ T9282] loop3: detected capacity change from 0 to 1024 [ 80.141015][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.154259][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.204808][ T9278] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 80.270908][ T9300] loop4: detected capacity change from 0 to 512 [ 80.281871][ T9278] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 80.293060][ T9300] EXT4-fs: Ignoring removed mblk_io_submit option [ 80.354402][ T9300] EXT4-fs: Mount option(s) incompatible with ext3 [ 80.361028][ T9278] EXT4-fs (loop2): orphan cleanup on readonly fs [ 80.393961][ T9278] Quota error (device loop2): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 80.406734][ T9278] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 80.421450][ T9278] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 80.431698][ T9278] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #16: comm syz.2.2784: iget: immutable or append flags not allowed on symlinks [ 80.476372][ T9316] tmpfs: Bad value for 'mpol' [ 80.487337][ T29] audit: type=1400 audit(1762264536.047:219): avc: denied { mounton } for pid=9314 comm="syz.0.2802" path="/syzcgroup/unified/syz0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 80.517173][ T9278] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.2784: couldn't read orphan inode 16 (err -117) [ 80.560963][ T9328] loop4: detected capacity change from 0 to 512 [ 80.585058][ T9331] loop1: detected capacity change from 0 to 2048 [ 80.600389][ T9278] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.613445][ T9328] EXT4-fs error (device loop4): __ext4_fill_super:5512: inode #2: comm syz.4.2808: inode has both inline data and extents flags [ 80.635635][ T9331] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.2809: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 260(4), depth 0(0) [ 80.669121][ T9331] EXT4-fs (loop1): get root inode failed [ 80.675002][ T9331] EXT4-fs (loop1): mount failed [ 80.687313][ T9328] EXT4-fs (loop4): get root inode failed [ 80.693024][ T9328] EXT4-fs (loop4): mount failed [ 80.773322][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.051979][ T29] audit: type=1400 audit(1762264536.655:220): avc: denied { execmem } for pid=9386 comm="syz.3.2836" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 81.158913][ T9377] loop2: detected capacity change from 0 to 8192 [ 81.231303][ T3510] loop2: p2 p4 [ 81.234942][ T3510] loop2: p2 start 452986624 is beyond EOD, truncated [ 81.241646][ T3510] loop2: p4 start 8388607 is beyond EOD, truncated [ 81.288219][ T9377] loop2: p2 p4 [ 81.298243][ T9377] loop2: p2 start 452986624 is beyond EOD, truncated [ 81.304964][ T9377] loop2: p4 start 8388607 is beyond EOD, truncated [ 81.312360][ T9407] loop3: detected capacity change from 0 to 2368 [ 81.353235][ T9371] loop0: detected capacity change from 0 to 32768 [ 81.363259][ T9413] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 81.402033][ T3308] loop0: p1 p3 < p5 > [ 81.423183][ T9371] loop0: p1 p3 < p5 > [ 81.536569][ T9436] loop4: detected capacity change from 0 to 512 [ 81.544835][ T9431] loop0: detected capacity change from 0 to 2048 [ 81.554650][ T9436] EXT4-fs: Ignoring removed nobh option [ 81.603702][ T9436] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #3: comm syz.4.2860: corrupted inode contents [ 81.618608][ T9431] Alternate GPT is invalid, using primary GPT. [ 81.625000][ T9431] loop0: p2 p3 p7 [ 81.630232][ T9436] EXT4-fs (loop4): Remounting filesystem read-only [ 81.637460][ T9436] Quota error (device loop4): write_blk: dquota write failed [ 81.644965][ T9436] Quota error (device loop4): qtree_write_dquot: Error -30 occurred while creating quota [ 81.657931][ T9449] loop3: detected capacity change from 0 to 512 [ 81.665015][ T9436] EXT4-fs (loop4): 1 truncate cleaned up [ 81.671145][ T9436] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.671167][ T9449] EXT4-fs (loop3): filesystem is read-only [ 81.684603][ T9436] ext4 filesystem being mounted at /588/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.691693][ T3004] Alternate GPT is invalid, using primary GPT. [ 81.706325][ T3004] loop0: p2 p3 p7 [ 81.735496][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.748362][ T9449] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 81.759600][ T9455] futex_wake_op: syz.1.2870 tries to shift op by -1; fix this program [ 81.761105][ T9449] EXT4-fs (loop3): filesystem is read-only [ 81.773730][ T9449] EXT4-fs (loop3): orphan cleanup on readonly fs [ 81.785567][ T9458] loop0: detected capacity change from 0 to 512 [ 81.793697][ T9453] loop2: detected capacity change from 0 to 512 [ 81.794282][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 81.811256][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 81.822420][ T9458] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 81.830260][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 81.842109][ T9449] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #16: comm syz.3.2865: iget: bad i_size value: -504403158265486552 [ 81.856088][ T9453] EXT4-fs (loop2): orphan cleanup on readonly fs [ 81.878082][ T9453] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.2869: ea_inode file size=4 entry size=6 [ 81.902018][ T9449] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.2865: couldn't read orphan inode 16 (err -117) [ 81.918447][ T9449] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 81.931036][ T9453] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 81.955307][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 81.974628][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 81.986151][ T9453] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #15: comm syz.2.2869: corrupted inode contents [ 81.998713][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 82.008836][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.044131][ T9453] EXT4-fs error (device loop2): ext4_dirty_inode:6517: inode #15: comm syz.2.2869: mark_inode_dirty error [ 82.047489][ T9477] loop3: detected capacity change from 0 to 512 [ 82.060760][ T9453] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #15: comm syz.2.2869: corrupted inode contents [ 82.092333][ T9453] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2996: inode #15: comm syz.2.2869: mark_inode_dirty error [ 82.113224][ T9481] loop0: detected capacity change from 0 to 2048 [ 82.130457][ T9477] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 82.134908][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 82.140026][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 82.159474][ T9477] System zones: 1-12 [ 82.164051][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 82.164088][ T9477] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.2878: Directory hole found for htree index block 0 [ 82.181700][ T9453] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2999: inode #15: comm syz.2.2869: mark inode dirty (error -117) [ 82.190709][ T9488] loop4: detected capacity change from 0 to 512 [ 82.201345][ T9481] EXT4-fs (loop0): #clusters per group too big: 32768 [ 82.216024][ T29] audit: type=1326 audit(1762264537.873:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9490 comm="syz.1.2885" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f874560f6c9 code=0x0 [ 82.221152][ T9477] EXT4-fs (loop3): Remounting filesystem read-only [ 82.245895][ T9477] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 82.254628][ T9453] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 82.263733][ T9488] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2803: inode #11: comm syz.4.2884: corrupted xattr block 95: invalid header [ 82.264634][ T9477] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 82.286237][ T9477] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.299151][ T9453] EXT4-fs (loop2): 1 orphan inode deleted [ 82.304928][ T9488] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2853: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 82.305192][ T9453] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 82.323008][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 82.363108][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.375949][ T9488] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.2884: bg 0: block 7: invalid block bitmap [ 82.431148][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.444951][ T9488] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 82.490109][ T9488] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2884: invalid indirect mapped block 69888 (level 2) [ 82.536079][ T9488] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2967: inode #11: comm syz.4.2884: corrupted xattr block 95: invalid header [ 82.559598][ T9488] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 82.590279][ T9488] EXT4-fs (loop4): 1 orphan inode deleted [ 82.596383][ T9488] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.687967][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.727370][ T9532] loop3: detected capacity change from 0 to 8192 [ 82.754442][ T9532] loop3: p1 p2[DM] p3 p4 [ 82.759146][ T9532] loop3: p1 size 196608 extends beyond EOD, truncated [ 82.766240][ T9549] loop4: detected capacity change from 0 to 128 [ 82.781469][ T9532] loop3: p2 start 4292936063 is beyond EOD, truncated [ 82.788377][ T9532] loop3: p3 size 189005824 extends beyond EOD, truncated [ 82.799616][ T9549] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4635: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 82.813065][ T9549] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 82.814586][ T9532] loop3: p4 size 50331648 extends beyond EOD, truncated [ 83.006308][ T9575] loop4: detected capacity change from 0 to 512 [ 83.026006][ T9577] loop2: detected capacity change from 0 to 512 [ 83.032879][ T9575] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 83.081197][ T9577] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c098, mo2=0002] [ 83.101063][ T9577] System zones: 1-2, 4-12, 8-8 [ 83.106590][ T9577] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.2928: bad orphan inode 11 [ 83.136827][ T9588] loop1: detected capacity change from 0 to 2048 [ 83.143415][ T9577] ext4_test_bit(bit=10, block=4) = 1 [ 83.148769][ T9577] is_bad_inode(inode)=0 [ 83.153063][ T9577] NEXT_ORPHAN(inode)=822083584 [ 83.157881][ T9577] max_ino=32 [ 83.161123][ T9577] i_nlink=0 [ 83.164385][ T9577] EXT4-fs (loop2): 1 truncate cleaned up [ 83.171829][ T9577] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.214202][ T9596] loop0: detected capacity change from 0 to 2048 [ 83.225808][ T3510] Alternate GPT is invalid, using primary GPT. [ 83.232151][ T3510] loop1: p2 p3 p7 [ 83.235465][ T9598] loop3: detected capacity change from 0 to 256 [ 83.249465][ T9598] FAT-fs (loop3): Directory bread(block 64) failed [ 83.256494][ T9598] FAT-fs (loop3): Directory bread(block 65) failed [ 83.263418][ T9598] FAT-fs (loop3): Directory bread(block 66) failed [ 83.269549][ T9600] loop4: detected capacity change from 0 to 512 [ 83.271200][ T9598] FAT-fs (loop3): Directory bread(block 67) failed [ 83.286125][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.288173][ T9598] FAT-fs (loop3): Directory bread(block 68) failed [ 83.307831][ T9588] Alternate GPT is invalid, using primary GPT. [ 83.314360][ T9588] loop1: p2 p3 p7 [ 83.318689][ T9600] EXT4-fs: Ignoring removed mblk_io_submit option [ 83.325131][ T9600] EXT4-fs: Ignoring removed nomblk_io_submit option [ 83.332806][ T3308] loop0: unable to read partition table [ 83.338893][ T9598] FAT-fs (loop3): Directory bread(block 69) failed [ 83.351227][ T9598] FAT-fs (loop3): Directory bread(block 70) failed [ 83.357274][ T3308] loop0: partition table beyond EOD, truncated [ 83.376631][ T9600] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 83.381920][ T9598] FAT-fs (loop3): Directory bread(block 71) failed [ 83.385134][ T9600] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 83.391735][ T9598] FAT-fs (loop3): Directory bread(block 72) failed [ 83.409274][ T3004] Alternate GPT is invalid, using primary GPT. [ 83.415707][ T3004] loop1: p2 p3 p7 [ 83.420727][ T9598] FAT-fs (loop3): Directory bread(block 73) failed [ 83.430791][ T9600] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 72 vs 41 free clusters [ 83.440070][ T9596] loop0: unable to read partition table [ 83.458953][ T9596] loop0: partition table beyond EOD, truncated [ 83.465204][ T9596] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 83.473716][ T9600] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.2938: Failed to acquire dquot type 1 [ 83.532538][ T9600] EXT4-fs (loop4): 1 truncate cleaned up [ 83.545861][ T9600] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.608337][ T9611] loop2: detected capacity change from 0 to 2048 [ 83.625432][ T9611] EXT4-fs: Invalid commit interval 1904929124, must be smaller than 21474836 [ 83.669780][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.800920][ T9642] loop3: detected capacity change from 0 to 1024 [ 83.807191][ T9636] loop4: detected capacity change from 0 to 2048 [ 83.824882][ T9642] EXT4-fs: Ignoring removed nobh option [ 83.830525][ T9642] EXT4-fs: Ignoring removed bh option [ 83.845926][ T9642] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 83.875741][ T9642] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 83.890412][ T9642] EXT4-fs (loop3): mount failed [ 83.905643][ T9657] loop0: detected capacity change from 0 to 512 [ 83.912118][ T9636] loop4: unable to read partition table [ 83.929471][ T9636] loop4: partition table beyond EOD, truncated [ 83.935726][ T9636] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 83.950062][ T9661] nfs: Unexpected value for 'acl' [ 83.974688][ T9657] EXT4-fs error (device loop0): ext4_quota_enable:7136: inode #4: comm syz.0.2965: iget: checksum invalid [ 83.992730][ T9657] EXT4-fs error (device loop0): ext4_quota_enable:7139: comm syz.0.2965: Bad quota inode: 4, type: 1 [ 83.995103][ T9669] loop1: detected capacity change from 0 to 128 [ 84.003902][ T9657] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-74, ino=4). Please run e2fsck to fix. [ 84.030377][ T9657] EXT4-fs (loop0): mount failed [ 84.042655][ T3004] loop4: unable to read partition table [ 84.048359][ T3004] loop4: partition table beyond EOD, truncated [ 84.084333][ T9668] loop2: detected capacity change from 0 to 4096 [ 84.126184][ T9668] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4635: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 84.139712][ T9668] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 84.463416][ T9731] loop4: detected capacity change from 0 to 512 [ 84.486673][ T9737] IPv6: addrconf: prefix option has invalid lifetime [ 84.536080][ T9731] EXT4-fs error (device loop4): ext4_iget_extra_inode:5075: inode #15: comm syz.4.3002: corrupted in-inode xattr: invalid ea_ino [ 84.539022][ T9738] loop1: detected capacity change from 0 to 2048 [ 84.570543][ T9738] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 64 [ 84.610447][ T9731] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3002: couldn't read orphan inode 15 (err -117) [ 84.831932][ T9787] loop0: detected capacity change from 0 to 512 [ 84.885068][ T9787] EXT4-fs: group quota file already specified [ 84.946298][ T9801] loop4: detected capacity change from 0 to 512 [ 84.986573][ T9801] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 84.998811][ T9816] tmpfs: Bad value for 'mpol' [ 85.036978][ T9801] EXT4-fs (loop4): orphan cleanup on readonly fs [ 85.043420][ T9801] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.3036: Block bitmap for bg 0 marked uninitialized [ 85.069508][ T9801] EXT4-fs (loop4): Remounting filesystem read-only [ 85.082412][ T9801] EXT4-fs (loop4): 1 orphan inode deleted [ 85.289632][ T9864] loop1: detected capacity change from 0 to 164 [ 85.440143][ T9884] loop4: detected capacity change from 0 to 2048 [ 85.497083][ T9884] loop4: p4 < > [ 85.537647][ T9905] loop0: detected capacity change from 0 to 512 [ 85.565771][ T9913] loop1: detected capacity change from 0 to 1024 [ 85.579688][ T9917] futex_wake_op: syz.2.3093 tries to shift op by 32; fix this program [ 85.588250][ T9905] EXT4-fs: Ignoring removed mblk_io_submit option [ 85.609693][ T9913] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.619912][ T9913] EXT4-fs (loop1): required journal recovery suppressed and not mounted read-only [ 85.642824][ T9905] EXT4-fs: Ignoring removed nomblk_io_submit option [ 85.654488][ T9925] syz.2.3095(9925): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 85.675877][ T9905] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 85.684364][ T9905] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.746404][ T9905] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4193: comm syz.0.3087: Allocating blocks 41-42 which overlap fs metadata [ 85.768139][ T9942] loop2: detected capacity change from 0 to 1024 [ 85.775139][ T9942] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 85.787632][ T9942] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 85.798677][ T9942] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 85.810651][ T9905] __quota_error: 11 callbacks suppressed [ 85.810700][ T9905] Quota error (device loop0): write_blk: dquota write failed [ 85.810748][ T9942] JBD2: no valid journal superblock found [ 85.816353][ T9905] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 85.816696][ T9905] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 85.823842][ T9942] EXT4-fs (loop2): Could not load journal inode [ 85.860847][ T9905] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.3087: Failed to acquire dquot type 1 [ 85.884534][ T9954] loop3: detected capacity change from 0 to 512 [ 85.901200][ T9954] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 85.924121][ T9954] EXT4-fs (loop3): orphan cleanup on readonly fs [ 85.932715][ T9954] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.3109: Block bitmap for bg 0 marked uninitialized [ 85.936103][ T9905] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 85.975822][ T9954] EXT4-fs (loop3): Remounting filesystem read-only [ 85.978192][ T9905] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #12: comm syz.0.3087: corrupted inode contents [ 85.999292][ T9954] EXT4-fs (loop3): 1 orphan inode deleted [ 86.005181][ T9905] EXT4-fs error (device loop0): ext4_dirty_inode:6517: inode #12: comm syz.0.3087: mark_inode_dirty error [ 86.030855][ T9905] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #12: comm syz.0.3087: corrupted inode contents [ 86.043266][ T9905] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #12: comm syz.0.3087: mark_inode_dirty error [ 86.073824][ T9905] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #12: comm syz.0.3087: corrupted inode contents [ 86.129770][ T9905] EXT4-fs error (device loop0) in ext4_orphan_del:301: Corrupt filesystem [ 86.142347][ T9905] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #12: comm syz.0.3087: corrupted inode contents [ 86.173229][ T9905] EXT4-fs error (device loop0): ext4_truncate:4637: inode #12: comm syz.0.3087: mark_inode_dirty error [ 86.197132][ T9905] EXT4-fs error (device loop0) in ext4_process_orphan:343: Corrupt filesystem [ 86.221053][ T9905] EXT4-fs (loop0): 1 truncate cleaned up [ 86.470153][T10040] loop4: detected capacity change from 0 to 128 [ 86.485286][T10040] EXT4-fs error (device loop4): __ext4_fill_super:5512: inode #2: comm syz.4.3150: iget: checksum invalid [ 86.532175][T10040] EXT4-fs (loop4): get root inode failed [ 86.537927][T10040] EXT4-fs (loop4): mount failed [ 86.584491][T10059] loop1: detected capacity change from 0 to 1024 [ 86.595581][T10061] 9pnet_fd: p9_fd_create_unix (10061): problem connecting socket: ./file0: -2 [ 86.614417][T10059] EXT4-fs: Ignoring removed bh option [ 86.645696][T10059] EXT4-fs: inline encryption not supported [ 86.659270][T10059] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 86.665820][T10069] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 86.674283][T10059] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 86.689143][T10059] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 2: comm syz.1.3161: lblock 2 mapped to illegal pblock 2 (length 1) [ 86.721728][T10059] EXT4-fs (loop1): Remounting filesystem read-only [ 86.723788][T10077] loop4: detected capacity change from 0 to 164 [ 86.728401][T10059] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 86.743143][T10059] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 86.764209][T10059] EXT4-fs (loop1): 1 orphan inode deleted [ 86.819864][T10089] loop4: detected capacity change from 0 to 512 [ 86.874532][T10089] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 86.913479][T10089] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 86.960845][T10106] loop3: detected capacity change from 0 to 512 [ 86.983580][T10089] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.3174: bad orphan inode 4 [ 87.002128][T10106] ext3: Unknown parameter 'nombcache.defcontext' [ 87.010021][T10089] EXT4-fs (loop4): 1 orphan inode deleted [ 87.017216][T10114] loop0: detected capacity change from 0 to 512 [ 87.027289][T10114] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 87.078919][T10118] tmpfs: Bad value for 'mpol' [ 87.091665][T10122] loop4: detected capacity change from 0 to 1024 [ 87.100832][T10114] EXT4-fs error (device loop0): ext4_iget_extra_inode:5075: inode #15: comm syz.0.3186: corrupted in-inode xattr: invalid ea_ino [ 87.115460][T10122] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 87.137550][T10114] EXT4-fs (loop0): Remounting filesystem read-only [ 87.144202][T10122] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 87.167908][T10122] EXT4-fs (loop4): orphan cleanup on readonly fs [ 87.204726][T10122] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 3: comm syz.4.3190: lblock 3 mapped to illegal pblock 3 (length 1) [ 87.246315][T10122] Quota error (device loop4): write_blk: dquota write failed [ 87.254011][T10122] Quota error (device loop4): find_free_dqentry: Can't write quota data block 3 [ 87.281820][T10122] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 87.319630][T10122] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.3190: Failed to acquire dquot type 0 [ 87.334423][T10151] loop0: detected capacity change from 0 to 512 [ 87.362901][T10151] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 87.367053][T10122] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 3: comm syz.4.3190: lblock 3 mapped to illegal pblock 3 (length 1) [ 87.395592][T10122] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 87.410356][T10122] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.3190: Failed to acquire dquot type 0 [ 87.422051][T10122] EXT4-fs error (device loop4): ext4_free_blocks:6706: comm syz.4.3190: Freeing blocks not in datazone - block = 0, count = 4096 [ 87.426791][T10151] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.3204: iget: bad i_size value: 360287970189639680 [ 87.436829][T10122] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 3: comm syz.4.3190: lblock 3 mapped to illegal pblock 3 (length 1) [ 87.463305][T10122] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 87.473384][T10122] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.3190: Failed to acquire dquot type 0 [ 87.508865][T10151] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.3204: couldn't read orphan inode 15 (err -117) [ 87.544929][T10164] dns_resolver: Unsupported content type (231) [ 87.566245][T10122] EXT4-fs (loop4): 1 orphan inode deleted [ 88.011303][T10205] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 88.017852][T10205] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 88.025351][T10205] vhci_hcd vhci_hcd.0: Device attached [ 88.089267][T10206] vhci_hcd: connection closed [ 88.096478][ T31] vhci_hcd: stop threads [ 88.105581][ T31] vhci_hcd: release socket [ 88.110139][ T31] vhci_hcd: disconnect device [ 88.437624][T10252] IPv6: addrconf: prefix option has invalid lifetime [ 88.568541][T10268] IPv6: addrconf: prefix option has invalid lifetime [ 88.674365][T10283] loop3: detected capacity change from 0 to 128 [ 88.694461][T10283] FAT-fs (loop3): bogus logical sector size 8 [ 88.700628][T10283] FAT-fs (loop3): Can't find a valid FAT filesystem [ 88.769150][T10290] loop1: detected capacity change from 0 to 2048 [ 88.778711][T10291] loop4: detected capacity change from 0 to 1024 [ 88.810009][T10291] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 88.832720][T10291] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 88.843208][ T3510] loop1: p1 < > p3 p4 < > [ 88.845301][T10300] loop0: detected capacity change from 0 to 1024 [ 88.847654][ T3510] loop1: partition table partially beyond EOD, truncated [ 88.854617][T10300] EXT4-fs: Ignoring removed nomblk_io_submit option [ 88.865768][ T3510] loop1: p1 start 8388352 is beyond EOD, truncated [ 88.867602][T10300] EXT4-fs: Ignoring removed orlov option [ 88.874087][ T3510] loop1: p3 size 50331648 extends beyond EOD, [ 88.879793][T10300] ext2: Bad value for 'mb_optimize_scan' [ 88.891804][ T3510] truncated [ 88.895269][T10291] EXT4-fs error (device loop4): ext4_get_journal_inode:5808: inode #32: comm syz.4.3272: iget: special inode unallocated [ 88.923703][T10291] EXT4-fs (loop4): Remounting filesystem read-only [ 88.934987][T10291] EXT4-fs (loop4): no journal found [ 88.940263][T10291] EXT4-fs (loop4): can't get journal size [ 88.946896][T10291] EXT4-fs (loop4): filesystem is read-only [ 88.955158][T10290] loop1: p1 < > p3 p4 < > [ 88.959633][T10290] loop1: partition table partially beyond EOD, truncated [ 88.988375][T10290] loop1: p1 start 8388352 is beyond EOD, truncated [ 88.994935][T10290] loop1: p3 size 50331648 extends beyond EOD, truncated [ 88.995050][T10304] loop3: detected capacity change from 0 to 764 [ 89.023017][ T3004] loop1: p1 < > p3 p4 < > [ 89.027557][ T3004] loop1: partition table partially beyond EOD, truncated [ 89.043986][T10304] ISOFS: Logical zone size(255) < hardware blocksize(2048) [ 89.051373][ T3004] loop1: p1 start 8388352 is beyond EOD, truncated [ 89.051390][T10311] loop2: detected capacity change from 0 to 512 [ 89.062242][T10311] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 89.064269][ T3004] loop1: p3 size 50331648 extends beyond EOD, truncated [ 89.074001][T10311] EXT4-fs (loop2): failed to open journal device unknown-block(8,3) -6 [ 89.103894][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 89.115449][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 89.163762][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 89.171611][T10315] loop0: detected capacity change from 0 to 1024 [ 89.175119][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 89.237595][T10315] EXT4-fs warning (device loop0): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 89.258907][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 89.262282][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 89.445649][T10359] loop3: detected capacity change from 0 to 256 [ 89.453444][T10356] loop2: detected capacity change from 0 to 512 [ 89.468218][T10356] EXT4-fs: Ignoring removed orlov option [ 89.510501][T10356] EXT4-fs: old and new quota format mixing [ 89.563653][T10370] loop1: detected capacity change from 0 to 512 [ 89.594102][T10370] EXT4-fs error (device loop1): ext4_iget_extra_inode:5075: inode #15: comm syz.1.3310: corrupted in-inode xattr: e_name out of bounds [ 89.632444][T10383] loop0: detected capacity change from 0 to 512 [ 89.649638][T10383] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 89.673116][T10370] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.3310: couldn't read orphan inode 15 (err -117) [ 89.703040][T10383] EXT4-fs error (device loop0): ext4_iget_extra_inode:5075: inode #15: comm syz.0.3316: corrupted in-inode xattr: overlapping e_value [ 89.734708][T10383] EXT4-fs (loop0): get orphan inode failed [ 89.773996][T10390] loop4: detected capacity change from 0 to 8192 [ 89.782346][T10390] msdos: Unexpected value for 'dots' [ 89.850761][T10383] EXT4-fs (loop0): mount failed [ 89.905412][T10402] loop1: detected capacity change from 0 to 1764 [ 89.931662][T10402] iso9660: Unexpected value for 'nojoliet' [ 90.395279][T10475] loop4: detected capacity change from 0 to 512 [ 90.462285][T10475] EXT4-fs: Ignoring removed mblk_io_submit option [ 90.493519][T10475] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 90.517491][T10475] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002] [ 90.550426][T10475] EXT4-fs (loop4): orphan cleanup on readonly fs [ 90.578458][T10475] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3362: bg 0: block 361: padding at end of block bitmap is not set [ 90.629272][T10513] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 90.629272][T10513] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 90.665431][T10475] EXT4-fs (loop4): Remounting filesystem read-only [ 90.684744][T10475] EXT4-fs (loop4): 1 truncate cleaned up [ 90.783076][T10539] loop3: detected capacity change from 0 to 136 [ 90.793258][T10535] loop4: detected capacity change from 0 to 512 [ 90.812661][T10535] EXT4-fs (loop4): 1 orphan inode deleted [ 90.822269][T10539] Attempt to read inode for relocated directory [ 90.864302][T10548] 9pnet_fd: p9_fd_create_tcp (10548): problem connecting socket to 127.0.0.1 [ 91.021012][T10576] loop4: detected capacity change from 0 to 1024 [ 91.027853][T10576] ext3: Bad value for 'mb_optimize_scan' [ 91.155798][T10601] loop4: detected capacity change from 0 to 512 [ 91.180702][T10601] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 91.201162][T10606] loop0: detected capacity change from 0 to 256 [ 91.211887][T10601] EXT4-fs error (device loop4): ext4_iget_extra_inode:5075: inode #17: comm syz.4.3420: corrupted in-inode xattr: invalid size in ea xattr [ 91.212565][T10606] vfat: Bad value for 'uid' [ 91.230805][T10606] vfat: Bad value for 'uid' [ 91.300696][T10601] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3420: couldn't read orphan inode 17 (err -117) [ 91.325398][T10619] loop3: detected capacity change from 0 to 1024 [ 91.325468][T10622] tmpfs: Unsupported parameter 'huge' [ 91.344468][T10619] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 91.360736][T10619] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 91.371550][T10619] EXT4-fs (loop3): orphan cleanup on readonly fs [ 91.378052][T10619] __quota_error: 6 callbacks suppressed [ 91.378066][T10619] Quota error (device loop3): v2_read_file_info: Can't read info structure [ 91.392401][T10619] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 91.406881][T10619] EXT4-fs (loop3): Cannot turn on quotas: error -5 [ 91.418801][T10619] EXT4-fs (loop3): 1 truncate cleaned up [ 91.427681][ T29] audit: type=1400 audit(1762265315.255:235): avc: denied { create } for pid=10628 comm="syz.0.3436" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 91.460690][ T29] audit: type=1400 audit(1762265315.286:236): avc: denied { unlink } for pid=3322 comm="syz-executor" name="file0" dev="tmpfs" ino=3592 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 91.543808][T10642] loop0: detected capacity change from 0 to 128 [ 91.578670][T10642] FAT-fs (loop0): bogus number of reserved sectors [ 91.585230][T10642] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 91.594637][T10642] FAT-fs (loop0): Can't find a valid FAT filesystem [ 91.603951][T10654] loop1: detected capacity change from 0 to 1024 [ 91.630346][T10654] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 91.678234][T10654] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3447: Invalid block bitmap block 0 in block_group 0 [ 91.706965][T10654] Quota error (device loop1): write_blk: dquota write failed [ 91.714430][T10654] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 91.731577][T10654] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.3447: Failed to acquire dquot type 0 [ 91.755723][T10654] EXT4-fs error (device loop1): ext4_free_blocks:6706: comm syz.1.3447: Freeing blocks not in datazone - block = 0, count = 4096 [ 91.770656][T10654] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.3447: Invalid inode bitmap blk 0 in block_group 0 [ 91.783498][T10654] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 91.801642][T10654] EXT4-fs (loop1): 1 orphan inode deleted [ 91.803086][ T12] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-7 [ 91.816423][ T12] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:0: Failed to release dquot type 0 [ 91.945596][T10703] loop3: detected capacity change from 0 to 512 [ 91.988026][T10703] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.039915][T10703] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 92.060291][T10723] loop1: detected capacity change from 0 to 512 [ 92.070952][T10703] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3470: bg 0: block 248: padding at end of block bitmap is not set [ 92.110318][T10703] Quota error (device loop3): write_blk: dquota write failed [ 92.117799][T10703] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 92.127732][T10703] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3470: Failed to acquire dquot type 1 [ 92.161878][T10738] futex_wake_op: syz.4.3486 tries to shift op by 36; fix this program [ 92.198112][T10703] EXT4-fs (loop3): 1 truncate cleaned up [ 92.338500][T10767] loop3: detected capacity change from 0 to 512 [ 92.353361][T10767] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 92.376848][T10767] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 92.394953][T10772] loop1: detected capacity change from 0 to 2048 [ 92.411767][T10767] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 92.428748][T10767] System zones: 0-2, 18-18, 34-35 [ 92.431947][ T29] audit: type=1400 audit(1762265316.301:237): avc: denied { mounton } for pid=10780 comm="syz.4.3508" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:gpg_agent_exec_t:s0" [ 92.463250][T10782] SELinux: security_context_str_to_sid () failed with errno=-22 [ 92.478197][T10772] EXT4-fs (loop1): blocks per group (262144) and clusters per group (16384) inconsistent [ 92.505309][T10790] loop3: detected capacity change from 0 to 512 [ 92.517020][T10791] loop4: detected capacity change from 0 to 512 [ 92.535903][T10791] EXT4-fs (loop4): blocks per group (95) and clusters per group (32768) inconsistent [ 92.555418][T10790] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.3511: ea_inode file size=0 entry size=6 [ 92.580064][T10785] loop0: detected capacity change from 0 to 8192 [ 92.580508][T10790] EXT4-fs (loop3): 1 orphan inode deleted [ 92.669180][T10802] loop4: detected capacity change from 0 to 512 [ 92.710665][T10808] loop0: detected capacity change from 0 to 1024 [ 92.734655][T10802] EXT4-fs (loop4): orphan cleanup on readonly fs [ 92.741015][T10802] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 92.761165][T10802] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 92.775720][T10802] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.3518: attempt to clear invalid blocks 2 len 1 [ 92.796716][T10798] loop2: detected capacity change from 0 to 8192 [ 92.796988][T10808] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 92.823505][T10802] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3518: invalid indirect mapped block 1819239214 (level 0) [ 92.852046][ T29] audit: type=1400 audit(1762265316.756:238): avc: denied { create } for pid=10814 comm="syz.3.3524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 92.852547][ T3308] loop2: p1 p2 p3 p4 [ 92.872603][T10808] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 92.889917][T10802] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3518: invalid indirect mapped block 1819239214 (level 1) [ 92.904077][T10808] jbd2_journal_init_inode: Cannot locate journal superblock [ 92.905320][ T3308] loop2: p1 size 3523149824 extends beyond EOD, [ 92.911401][T10808] EXT4-fs (loop0): Could not load journal inode [ 92.924145][ T3308] truncated [ 92.927729][ T3308] loop2: p2 start 4293394688 is beyond EOD, truncated [ 92.934601][ T3308] loop2: p3 start 150994944 is beyond EOD, truncated [ 92.941333][ T3308] loop2: p4 size 50331648 extends beyond EOD, truncated [ 92.944638][T10802] EXT4-fs (loop4): 1 truncate cleaned up [ 92.954219][T10825] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1b [ 92.982214][T10798] loop2: p1 p2 p3 p4 [ 92.987250][T10798] loop2: p1 size 3523149824 extends beyond EOD, truncated [ 93.013394][T10798] loop2: p2 start 4293394688 is beyond EOD, truncated [ 93.014785][T10832] loop4: detected capacity change from 0 to 128 [ 93.020275][T10798] loop2: p3 start 150994944 is beyond EOD, truncated [ 93.033263][T10798] loop2: p4 size 50331648 extends beyond EOD, truncated [ 93.099434][T10832] FAT-fs (loop4): bogus number of reserved sectors [ 93.106014][T10832] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 93.115394][T10832] FAT-fs (loop4): Can't find a valid FAT filesystem [ 93.252054][T10863] tmpfs: Bad value for 'defcontext' [ 93.258002][T10865] tmpfs: Bad value for 'mpol' [ 93.263168][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 93.274290][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 93.300595][T10864] loop4: detected capacity change from 0 to 1024 [ 93.322527][ T3970] udevd[3970]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 93.325279][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 93.367852][T10864] EXT4-fs: inline encryption not supported [ 93.386510][T10880] IPv6: addrconf: prefix option has invalid lifetime [ 93.409791][T10864] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 93.481927][T10887] loop2: detected capacity change from 0 to 164 [ 93.501581][T10887] rock: directory entry would overflow storage [ 93.507821][T10887] rock: sig=0x5053, size=7, remaining=4 [ 93.513392][T10887] isofs_fill_super: root inode is not a directory. Corrupted media? [ 93.554014][T10897] loop4: detected capacity change from 0 to 512 [ 93.603822][T10897] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 93.625418][T10897] EXT4-fs (loop4): mount failed [ 93.666857][T10915] loop1: detected capacity change from 0 to 2048 [ 93.828137][T10949] loop4: detected capacity change from 0 to 128 [ 93.844806][T10949] FAT-fs (loop4): invalid media value (0x00) [ 93.850930][T10949] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 93.860270][T10949] FAT-fs (loop4): Can't find a valid FAT filesystem [ 93.993068][T10973] loop0: detected capacity change from 0 to 128 [ 94.017374][T10973] FAT-fs (loop0): bogus sectors per cluster 7 [ 94.023550][T10973] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 94.026940][T10981] loop3: detected capacity change from 0 to 512 [ 94.032795][T10973] FAT-fs (loop0): Can't find a valid FAT filesystem [ 94.062372][T10983] loop4: detected capacity change from 0 to 512 [ 94.079977][T10983] EXT4-fs (loop4): can't mount with both data=journal and delalloc [ 94.092942][T10981] EXT4-fs: Ignoring removed nomblk_io_submit option [ 94.127540][T10978] loop2: detected capacity change from 0 to 8192 [ 94.130178][T10981] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 94.152574][T10992] IPv6: addrconf: prefix option has invalid lifetime [ 94.174257][ T3510] loop2: p1 p2 p4[DM] [ 94.184921][T10981] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33261: comm syz.3.3605: invalid block [ 94.187427][ T3510] loop2: p1 size 835329 extends beyond EOD, truncated [ 94.213561][T10981] EXT4-fs (loop3): Remounting filesystem read-only [ 94.240046][ T3510] loop2: p2 size 327680 extends beyond EOD, truncated [ 94.254943][T10981] EXT4-fs (loop3): 1 truncate cleaned up [ 94.264840][ T3510] loop2: p4 size 262144 extends beyond EOD, truncated [ 94.297983][T10978] loop2: p1 p2 p4[DM] [ 94.302183][T10978] loop2: p1 size 835329 extends beyond EOD, truncated [ 94.326211][T10978] loop2: p2 size 327680 extends beyond EOD, truncated [ 94.333513][T10978] loop2: p4 size 262144 extends beyond EOD, truncated [ 94.353924][T11009] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 94.360470][T11009] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 94.368087][T11009] vhci_hcd vhci_hcd.0: Device attached [ 94.393914][T11010] vhci_hcd: connection closed [ 94.394191][ T12] vhci_hcd: stop threads [ 94.403205][ T12] vhci_hcd: release socket [ 94.407612][ T12] vhci_hcd: disconnect device [ 94.430815][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 94.451666][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 94.462723][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 94.466137][T11020] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 94.483640][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 94.495304][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 94.505025][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 94.613985][T11044] loop1: detected capacity change from 0 to 512 [ 94.647072][T11044] EXT4-fs (loop1): first meta block group too large: 100663296 (group descriptor block count 1) [ 94.706724][T11058] futex_wake_op: syz.0.3642 tries to shift op by 32; fix this program [ 94.743559][T11064] loop2: detected capacity change from 0 to 1024 [ 94.759183][T11064] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 94.770141][T11064] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 94.787064][T11064] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 94.797447][T11064] EXT4-fs (loop2): invalid journal inode [ 94.805921][T11064] EXT4-fs (loop2): can't get journal size [ 94.812122][T11064] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #3: comm syz.2.3645: blocks 2-2 from inode overlap system zone [ 94.826131][T11064] EXT4-fs (loop2): failed to initialize system zone (-117) [ 94.834880][T11064] EXT4-fs (loop2): mount failed [ 94.844492][T11075] loop1: detected capacity change from 0 to 128 [ 95.000201][T11101] loop1: detected capacity change from 0 to 512 [ 95.026942][T11101] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 95.068435][T11101] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3661: bg 0: block 104: invalid block bitmap [ 95.082271][T11101] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 95.116969][T11101] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3661: invalid indirect mapped block 1 (level 1) [ 95.134533][T11101] EXT4-fs (loop1): 1 truncate cleaned up [ 95.376099][T11164] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 95.402224][T11164] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 95.410129][T11167] loop4: detected capacity change from 0 to 128 [ 95.425516][T11168] loop3: detected capacity change from 0 to 164 [ 95.473408][T11168] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=82 [ 95.483003][T11174] loop2: detected capacity change from 0 to 2048 [ 95.514416][T11174] ext4 filesystem being mounted at /722/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.579748][ T3317] EXT4-fs unmount: 45 callbacks suppressed [ 95.579766][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.638753][T11202] loop3: detected capacity change from 0 to 512 [ 95.646783][T11202] EXT4-fs: inline encryption not supported [ 95.653534][T11202] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 95.694511][T11202] EXT4-fs (loop3): 1 truncate cleaned up [ 95.706925][T11202] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.751466][T11216] loop1: detected capacity change from 0 to 1764 [ 95.760551][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.989567][T11258] loop2: detected capacity change from 0 to 256 [ 96.006631][T11262] loop1: detected capacity change from 0 to 512 [ 96.021112][T11262] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 96.046932][T11258] vfat: Deprecated parameter 'posix' [ 96.052288][T11258] FAT-fs: "posix" option is obsolete, not supported now [ 96.176217][T11285] loop4: detected capacity change from 0 to 512 [ 96.210694][T11285] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 96.246770][T11285] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000003) [ 96.256757][T11285] FAT-fs (loop4): Filesystem has been set read-only [ 96.293657][T11302] loop1: detected capacity change from 0 to 1024 [ 96.317871][T11302] __quota_error: 2 callbacks suppressed [ 96.317885][T11302] Quota error (device loop1): v2_read_file_info: Number of blocks too big for quota file size (6144 > 256). [ 96.346333][T11302] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 96.361322][T11302] EXT4-fs (loop1): mount failed [ 96.522674][T11344] loop3: detected capacity change from 0 to 512 [ 96.562575][T11344] EXT4-fs: old and new quota format mixing [ 96.758214][T11384] loop3: detected capacity change from 0 to 512 [ 96.795471][T11384] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 96.806574][ T29] audit: type=1400 audit(1762265321.905:240): avc: denied { create } for pid=11390 comm="syz.2.3803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 96.810455][T11395] SELinux: Context system_u:object is not valid (left unmapped). [ 96.840083][T11384] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 96.868626][ T29] audit: type=1400 audit(1762265321.947:241): avc: denied { relabelto } for pid=11393 comm="syz.0.3805" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 96.894353][ T29] audit: type=1400 audit(1762265321.947:242): avc: denied { associate } for pid=11393 comm="syz.0.3805" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 97.117835][T11432] loop4: detected capacity change from 0 to 1024 [ 97.144803][ T29] audit: type=1400 audit(1762265322.262:243): avc: denied { mounton } for pid=11434 comm="syz.0.3825" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 97.152087][T11432] EXT4-fs: Ignoring removed bh option [ 97.180105][T11439] loop3: detected capacity change from 0 to 128 [ 97.248169][T11432] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 97.259179][T11432] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (31873!=20869) [ 97.270871][T11449] loop2: detected capacity change from 0 to 512 [ 97.292944][T11432] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 97.303125][T11432] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 97.355530][T11449] EXT4-fs (loop2): 1 orphan inode deleted [ 97.361735][T11449] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.402302][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.478332][ T29] audit: type=1326 audit(1762265322.630:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11466 comm="syz.1.3840" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f874560f6c9 code=0x0 [ 97.710602][T11501] loop4: detected capacity change from 0 to 2048 [ 97.763978][T11511] loop0: detected capacity change from 0 to 512 [ 97.769153][ T3510] loop4: p1 < > p4 [ 97.792550][ T3510] loop4: p4 size 8388608 extends beyond EOD, truncated [ 97.806541][T11511] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 97.814025][T11501] loop4: p1 < > p4 [ 97.867020][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.867788][T11526] loop1: detected capacity change from 0 to 2048 [ 97.876400][T11501] loop4: p4 size 8388608 extends beyond EOD, truncated [ 97.941991][T11526] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.3869: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 98.049129][T11526] EXT4-fs (loop1): get root inode failed [ 98.055305][T11526] EXT4-fs (loop1): mount failed [ 98.093723][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 98.104885][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 98.157376][T11542] loop3: detected capacity change from 0 to 512 [ 98.212028][T11542] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #4: comm syz.3.3877: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 4(0), depth 0(0) [ 98.249644][T11542] EXT4-fs (loop3): Remounting filesystem read-only [ 98.256253][T11542] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 98.276044][T11560] loop2: detected capacity change from 0 to 2048 [ 98.307525][T11542] EXT4-fs (loop3): mount failed [ 98.374112][T11560] Alternate GPT is invalid, using primary GPT. [ 98.380396][T11560] loop2: p1 p2 p3 [ 98.384174][T11560] loop2: partition table partially beyond EOD, truncated [ 98.517173][T11592] 9pnet: Unknown protocol version 9p20\++} [ 98.610960][T11600] tmpfs: Bad value for 'mpol' [ 98.660638][T11613] loop3: detected capacity change from 0 to 136 [ 98.691660][T11619] futex_wake_op: syz.4.3913 tries to shift op by -1; fix this program [ 98.845921][T11639] loop1: detected capacity change from 0 to 512 [ 98.880883][T11639] vfat: Bad value for 'shortname' [ 99.020236][T11663] tmpfs: Bad value for 'mpol' [ 99.149702][T11687] loop0: detected capacity change from 0 to 764 [ 99.225791][ T29] audit: type=1326 audit(1762265324.456:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11694 comm="syz.3.3953" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ed746f6c9 code=0x0 [ 99.270321][T11700] loop4: detected capacity change from 0 to 128 [ 99.282258][T11705] loop1: detected capacity change from 0 to 256 [ 99.315925][T11711] loop3: detected capacity change from 0 to 512 [ 99.388656][T11717] loop4: detected capacity change from 0 to 1024 [ 99.421665][ T29] audit: type=1326 audit(1762265324.656:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11722 comm="syz.0.3965" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f82588bf6c9 code=0x0 [ 99.431334][T11717] SELinux: security_context_str_to_sid () failed with errno=-22 [ 99.488690][T11728] loop3: detected capacity change from 0 to 512 [ 99.540653][T11728] EXT4-fs error (device loop3): __ext4_fill_super:5512: inode #2: comm syz.3.3966: iget: checksum invalid [ 99.569980][T11728] EXT4-fs (loop3): get root inode failed [ 99.575827][T11728] EXT4-fs (loop3): mount failed [ 99.664171][T11734] loop1: detected capacity change from 0 to 8192 [ 99.722854][T11761] loop4: detected capacity change from 0 to 512 [ 99.776430][T11761] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 99.786408][T11761] EXT4-fs (loop4): bad geometry: block count 590080 exceeds size of device (256 blocks) [ 100.019574][T11811] loop2: detected capacity change from 0 to 512 [ 100.044207][T11811] EXT4-fs (loop2): can't read group descriptor 0 [ 100.148320][T11834] loop3: detected capacity change from 0 to 512 [ 100.153058][T11835] loop1: detected capacity change from 0 to 164 [ 100.179484][T11835] iso9660: Bad value for 'dmode' [ 100.187508][T11834] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.4019: invalid indirect mapped block 4294967295 (level 1) [ 100.205441][T11834] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.4019: invalid indirect mapped block 4294967295 (level 1) [ 100.286742][T11834] EXT4-fs (loop3): 2 truncates cleaned up [ 100.328697][T11834] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.346391][T11868] loop1: detected capacity change from 0 to 256 [ 100.427950][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.507766][T11891] loop1: detected capacity change from 0 to 1024 [ 100.514586][T11891] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 100.721274][T11929] loop0: detected capacity change from 0 to 512 [ 100.754290][T11929] EXT4-fs: Ignoring removed oldalloc option [ 100.778152][T11929] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 100.826302][T11929] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.4066: invalid indirect mapped block 4294967295 (level 0) [ 100.847447][T11948] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1b [ 100.873779][T11929] EXT4-fs (loop0): Remounting filesystem read-only [ 100.881070][T11929] EXT4-fs (loop0): 1 orphan inode deleted [ 100.886826][T11929] EXT4-fs (loop0): 1 truncate cleaned up [ 100.922522][T11929] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.972076][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.987946][T11963] loop2: detected capacity change from 0 to 736 [ 100.998593][T11968] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 101.028418][T11963] ISOFS: Unable to identify CD-ROM format. [ 101.099405][T11979] cgroup: none used incorrectly [ 101.127396][ T29] audit: type=1326 audit(1762265326.451:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11982 comm="syz.0.4092" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f82588bf6c9 code=0x0 [ 101.153926][T11985] loop3: detected capacity change from 0 to 512 [ 101.172968][T11985] EXT4-fs (loop3): invalid first ino: 0 [ 101.211954][ T29] audit: type=1400 audit(1762265326.503:248): avc: denied { write } for pid=11988 comm="syz.1.4095" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 101.234840][ T29] audit: type=1400 audit(1762265326.503:249): avc: denied { open } for pid=11988 comm="syz.1.4095" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 101.257214][T11998] loop1: detected capacity change from 0 to 512 [ 101.277717][T11998] EXT4-fs: Ignoring removed nomblk_io_submit option [ 101.293523][T11998] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 101.302017][T11998] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.311483][T11990] loop0: detected capacity change from 0 to 8192 [ 101.347861][T11998] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4193: comm syz.1.4100: Allocating blocks 41-42 which overlap fs metadata [ 101.365514][ T3510] loop0: p2 p3 < > p4 [ 101.369730][ T3510] loop0: p2 size 16776960 extends beyond EOD, truncated [ 101.397723][T11998] EXT4-fs (loop1): Remounting filesystem read-only [ 101.406951][T11998] Quota error (device loop1): write_blk: dquota write failed [ 101.414502][T11998] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 101.423956][T11998] Quota error (device loop1): write_blk: dquota write failed [ 101.428508][T11990] loop0: p2 p3 < > p4 [ 101.431605][T11998] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 101.437754][T11990] loop0: p2 size 16776960 extends beyond EOD, truncated [ 101.449274][T11998] EXT4-fs (loop1): 1 truncate cleaned up [ 101.467713][T11998] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.570639][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.651820][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 101.656912][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 101.674948][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 101.693206][T12048] 9pnet_fd: p9_fd_create_unix (12048): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 101.719615][ T3977] udevd[3977]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 101.811963][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 101.832971][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 101.858345][T12049] loop0: detected capacity change from 0 to 1024 [ 101.866749][ T29] audit: type=1326 audit(1762265327.207:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12055 comm="syz.4.4128" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa1ce78f6c9 code=0x0 [ 101.889889][T12049] EXT4-fs (loop0): filesystem is read-only [ 101.904452][T12049] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 101.946433][T12062] loop3: detected capacity change from 0 to 512 [ 101.954043][T12062] EXT4-fs: Ignoring removed nomblk_io_submit option [ 101.964425][T12049] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 101.976948][T12049] EXT4-fs error (device loop0): ext4_get_journal_inode:5808: comm syz.0.4125: inode #1: comm syz.0.4125: iget: illegal inode # [ 102.014569][T12062] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 102.023089][T12062] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 102.027919][T12049] EXT4-fs (loop0): no journal found [ 102.037370][T12049] EXT4-fs (loop0): can't get journal size [ 102.046241][T12049] EXT4-fs (loop0): failed to initialize system zone (-22) [ 102.068499][T12049] EXT4-fs (loop0): mount failed [ 102.080090][T12062] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4193: comm syz.3.4130: Allocating blocks 41-42 which overlap fs metadata [ 102.104488][T12080] loop2: detected capacity change from 0 to 1764 [ 102.125424][T12062] EXT4-fs (loop3): Remounting filesystem read-only [ 102.145476][T12062] Quota error (device loop3): write_blk: dquota write failed [ 102.152966][T12062] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 102.198585][T12062] EXT4-fs (loop3): 1 truncate cleaned up [ 102.210057][T12062] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.280852][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.331795][T12095] loop0: detected capacity change from 0 to 8192 [ 102.348968][T12116] Invalid ELF header type: 3 != 1 [ 102.402201][ T3510] loop0: p1[EZD] p2 p3 p4 [ 102.415315][ T3510] loop0: p1 size 32768 extends beyond EOD, truncated [ 102.443379][ T3510] loop0: p2 start 930308 is beyond EOD, truncated [ 102.449849][ T3510] loop0: p3 start 117772289 is beyond EOD, truncated [ 102.456573][ T3510] loop0: p4 size 262144 extends beyond EOD, truncated [ 102.482948][T12095] loop0: p1[EZD] p2 p3 p4 [ 102.487434][T12095] loop0: p1 size 32768 extends beyond EOD, truncated [ 102.498781][T12095] loop0: p2 start 930308 is beyond EOD, truncated [ 102.505234][T12095] loop0: p3 start 117772289 is beyond EOD, truncated [ 102.511970][T12095] loop0: p4 size 262144 extends beyond EOD, truncated [ 102.578380][T12151] loop4: detected capacity change from 0 to 512 [ 102.611873][T12151] EXT4-fs: Ignoring removed nobh option [ 102.659991][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 102.671858][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 102.683760][T12151] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 102.687995][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 102.703304][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 102.736017][T12151] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.4174: attempt to clear invalid blocks 1 len 1 [ 102.794756][T12151] EXT4-fs (loop4): Remounting filesystem read-only [ 102.801194][T12186] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 102.828539][T12151] EXT4-fs (loop4): 1 truncate cleaned up [ 102.843263][T12151] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.900389][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.903405][T12200] loop2: detected capacity change from 0 to 512 [ 103.035378][T12221] loop2: detected capacity change from 0 to 1024 [ 103.058565][T12221] EXT4-fs (loop2): Unsupported encryption level 6 [ 103.104829][T12234] loop1: detected capacity change from 0 to 512 [ 103.129137][T12234] FAT-fs (loop1): bogus number of FAT sectors [ 103.135295][T12234] FAT-fs (loop1): Can't find a valid FAT filesystem [ 103.193828][T12243] loop3: detected capacity change from 0 to 512 [ 103.210519][T12243] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.4218: iget: bad extra_isize 90 (inode size 256) [ 103.306970][T12243] EXT4-fs (loop3): Remounting filesystem read-only [ 103.313667][T12243] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 103.323885][T12243] EXT4-fs (loop3): 1 orphan inode deleted [ 103.330004][T12243] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.359117][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.383583][T12277] loop4: detected capacity change from 0 to 512 [ 103.454240][T12288] loop1: detected capacity change from 0 to 512 [ 103.479918][T12288] EXT4-fs: Ignoring removed nobh option [ 103.495873][T12288] EXT4-fs: old and new quota format mixing [ 103.687536][T12318] tmpfs: Bad value for 'mpol' [ 103.818356][T12286] loop3: detected capacity change from 0 to 32768 [ 103.862208][ T3510] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 103.867446][ T3510] loop3: partition table partially beyond EOD, truncated [ 103.874605][T12340] loop2: detected capacity change from 0 to 1024 [ 103.883237][T12340] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 103.902787][ T3510] loop3: p1 start 196608 is beyond EOD, truncated [ 103.911441][T12340] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 103.948053][ T3510] loop3: p3 start 50725632 is beyond EOD, truncated [ 103.955520][ T3510] loop3: p5 start 196608 is beyond EOD, truncated [ 103.963602][T12340] EXT4-fs (loop2): orphan cleanup on readonly fs [ 103.987527][T12340] EXT4-fs error (device loop2): __ext4_get_inode_loc:4832: comm syz.2.4266: Invalid inode table block 0 in block_group 0 [ 104.000713][T12286] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 104.006018][T12286] loop3: partition table partially beyond EOD, truncated [ 104.023223][T12286] loop3: p1 start 196608 is beyond EOD, truncated [ 104.030638][T12286] loop3: p3 start 50725632 is beyond EOD, truncated [ 104.038425][T12286] loop3: p5 start 196608 is beyond EOD, truncated [ 104.046521][T12340] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 104.061078][T12340] EXT4-fs error (device loop2): ext4_quota_write:7334: inode #3: comm syz.2.4266: mark_inode_dirty error [ 104.101653][T12340] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.4266: Failed to acquire dquot type 0 [ 104.146198][T12340] EXT4-fs error (device loop2): __ext4_get_inode_loc:4832: comm syz.2.4266: Invalid inode table block 0 in block_group 0 [ 104.166634][T12373] loop4: detected capacity change from 0 to 512 [ 104.175012][T12373] ext4: Unknown parameter '"' [ 104.189250][T12340] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 104.215817][T12340] EXT4-fs error (device loop2): ext4_ext_truncate:4475: inode #15: comm syz.2.4266: mark_inode_dirty error [ 104.258386][T12340] EXT4-fs error (device loop2): __ext4_get_inode_loc:4832: comm syz.2.4266: Invalid inode table block 0 in block_group 0 [ 104.275293][T12340] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 104.286536][T12340] EXT4-fs error (device loop2) in ext4_orphan_del:301: Corrupt filesystem [ 104.307680][T12385] loop3: detected capacity change from 0 to 512 [ 104.325412][T12340] EXT4-fs error (device loop2): __ext4_get_inode_loc:4832: comm syz.2.4266: Invalid inode table block 0 in block_group 0 [ 104.367841][T12340] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 104.384596][T12385] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 104.402729][T12340] EXT4-fs error (device loop2): ext4_truncate:4637: inode #15: comm syz.2.4266: mark_inode_dirty error [ 104.416693][T12385] EXT4-fs (loop3): mount failed [ 104.421718][T12340] EXT4-fs error (device loop2) in ext4_process_orphan:343: Corrupt filesystem [ 104.431023][T12340] EXT4-fs (loop2): 1 truncate cleaned up [ 104.441646][T12340] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.493378][T12415] loop4: detected capacity change from 0 to 256 [ 104.546645][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.572974][T12415] FAT-fs (loop4): codepage cp862 not found [ 104.597261][T12432] loop0: detected capacity change from 0 to 512 [ 104.626282][T12432] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 104.687168][T12432] EXT4-fs (loop0): mount failed [ 104.697470][T12449] tmpfs: Bad value for 'mpol' [ 104.723470][T12452] loop2: detected capacity change from 0 to 512 [ 104.740237][T12452] EXT4-fs error (device loop2): ext4_init_orphan_info:581: comm syz.2.4319: inode #0: comm syz.2.4319: iget: illegal inode # [ 104.841736][T12452] EXT4-fs (loop2): get orphan inode failed [ 104.881459][T12452] EXT4-fs (loop2): mount failed [ 104.918098][T12487] cgroup: name respecified [ 104.926902][T12491] loop1: detected capacity change from 0 to 128 [ 104.951522][T12489] loop4: detected capacity change from 0 to 2048 [ 104.996470][ T3510] loop4: p1 < > p3 p4 [ 105.003629][ T3510] loop4: p3 start 458752 is beyond EOD, truncated [ 105.010093][ T3510] loop4: p4 start 268435456 is beyond EOD, truncated [ 105.051808][T12509] syz.0.4346 (12509): attempted to duplicate a private mapping with mremap. This is not supported. [ 105.076241][T12489] loop4: p1 < > p3 p4 [ 105.086817][T12489] loop4: p3 start 458752 is beyond EOD, truncated [ 105.093373][T12489] loop4: p4 start 268435456 is beyond EOD, truncated [ 105.122873][T12520] loop1: detected capacity change from 0 to 164 [ 105.159247][T12520] rock: corrupted directory entry. extent=32, offset=0, size=65773 [ 105.173134][T12520] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 105.241388][T12537] loop0: detected capacity change from 0 to 512 [ 105.263508][T12537] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.283615][T12537] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.4359: ea_inode file size=4 entry size=6 [ 105.308775][T12537] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 105.322259][T12537] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.4359: corrupted inode contents [ 105.335740][T12550] loop2: detected capacity change from 0 to 164 [ 105.359866][T12541] loop1: detected capacity change from 0 to 8192 [ 105.366512][T12537] EXT4-fs error (device loop0): ext4_dirty_inode:6517: inode #15: comm syz.0.4359: mark_inode_dirty error [ 105.388732][T12537] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.4359: corrupted inode contents [ 105.401145][ T3305] loop1: p1 p3 p4 [ 105.408906][T12550] rock: directory entry would overflow storage [ 105.415101][T12550] rock: sig=0x5252, size=5, remaining=3 [ 105.420692][T12550] isofs_fill_super: root inode is not a directory. Corrupted media? [ 105.438797][ T3305] loop1: p3 start 331777 is beyond EOD, truncated [ 105.445325][ T3305] loop1: p4 size 17041152 extends beyond EOD, truncated [ 105.469566][T12537] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2996: inode #15: comm syz.0.4359: mark_inode_dirty error [ 105.486641][T12537] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2999: inode #15: comm syz.0.4359: mark inode dirty (error -117) [ 105.505267][T12541] loop1: p1 p3 p4 [ 105.516683][T12541] loop1: p3 start 331777 is beyond EOD, truncated [ 105.523253][T12541] loop1: p4 size 17041152 extends beyond EOD, truncated [ 105.537027][T12537] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 105.554074][T12537] EXT4-fs (loop0): 1 orphan inode deleted [ 105.561317][T12537] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 105.657955][T12569] loop3: detected capacity change from 0 to 2048 [ 105.680012][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.712643][ T3977] loop3: p1 < > p4 [ 105.728013][ T3977] loop3: p4 start 42180 is beyond EOD, truncated [ 105.735979][T12575] loop0: detected capacity change from 0 to 1764 [ 105.750771][T12575] isofs_fill_super: get root inode failed [ 105.759232][T12569] loop3: p1 < > p4 [ 105.764889][T12569] loop3: p4 start 42180 is beyond EOD, truncated [ 106.293946][T12648] loop1: detected capacity change from 0 to 128 [ 106.587404][T12566] kexec: Could not allocate control_code_buffer [ 106.650026][T12694] loop2: detected capacity change from 0 to 164 [ 106.697954][T12694] ISOFS: unable to read i-node block [ 106.720043][T12694] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 106.740919][T12709] loop0: detected capacity change from 0 to 512 [ 106.758756][T12711] loop1: detected capacity change from 0 to 256 [ 106.773282][T12709] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.4446: casefold flag without casefold feature [ 106.819624][T12709] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.4446: couldn't read orphan inode 15 (err -117) [ 106.848643][T12709] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.892597][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.945593][T12738] loop4: detected capacity change from 0 to 512 [ 106.969353][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 106.969368][ T29] audit: type=1400 audit(1762265332.582:255): avc: denied { mounton } for pid=12739 comm="syz.3.4460" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 106.969410][T12740] SELinux: security_context_str_to_sid () failed with errno=-22 [ 107.057136][T12738] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.4459: bad orphan inode 17 [ 107.129828][T12738] ext4_test_bit(bit=16, block=4) = 1 [ 107.135151][T12738] is_bad_inode(inode)=0 [ 107.139517][T12738] NEXT_ORPHAN(inode)=0 [ 107.143583][T12738] max_ino=32 [ 107.146815][T12738] i_nlink=1 [ 107.167155][T12738] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.197053][T12769] loop1: detected capacity change from 0 to 1024 [ 107.205392][T12769] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 107.205537][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.215437][T12769] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 107.291594][T12769] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 107.322096][T12769] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: inode #32: comm syz.1.4474: iget: special inode unallocated [ 107.335719][T12769] EXT4-fs (loop1): no journal found [ 107.341022][T12769] EXT4-fs (loop1): can't get journal size [ 107.358999][T12769] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.386960][T12799] loop3: detected capacity change from 0 to 512 [ 107.442958][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.508262][T12813] loop2: detected capacity change from 0 to 1024 [ 107.537648][T12813] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 107.564749][T12823] loop0: detected capacity change from 0 to 512 [ 107.574401][T12813] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.4496: Invalid block bitmap block 0 in block_group 0 [ 107.606639][T12830] loop1: detected capacity change from 0 to 512 [ 107.609287][T12813] Quota error (device loop2): write_blk: dquota write failed [ 107.620532][T12813] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 107.637276][T12813] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.4496: Failed to acquire dquot type 0 [ 107.647070][T12823] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 107.680954][T12842] loop3: detected capacity change from 0 to 512 [ 107.681911][T12813] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.4496: Freeing blocks not in datazone - block = 0, count = 4096 [ 107.687812][T12842] vfat: Bad value for 'uni_xlate' [ 107.721338][T12823] EXT4-fs (loop0): orphan cleanup on readonly fs [ 107.738017][T12844] loop3: detected capacity change from 0 to 164 [ 107.745296][T12823] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4500: bg 0: block 192: padding at end of block bitmap is not set [ 107.770096][T12823] EXT4-fs (loop0): Remounting filesystem read-only [ 107.770596][T12813] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.4496: Invalid inode bitmap blk 0 in block_group 0 [ 107.785008][T12823] EXT4-fs (loop0): 1 truncate cleaned up [ 107.810425][T12830] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.4502: bad orphan inode 15 [ 107.820691][T12813] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 107.822623][ T42] Quota error (device loop2): do_check_range: Getting block 0 out of range 1-8 [ 107.836451][T12813] EXT4-fs (loop2): 1 orphan inode deleted [ 107.838168][ T42] EXT4-fs error (device loop2): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 0 [ 107.846827][T12813] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.875451][T12830] ext4_test_bit(bit=14, block=5) = 0 [ 107.881643][T12830] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.894532][ T42] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 107.905081][ T42] Quota error (device loop0): write_blk: dquota write failed [ 107.912517][ T42] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 107.922661][ T42] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 107.933242][ T42] Quota error (device loop0): write_blk: dquota write failed [ 107.940731][ T42] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 107.950686][ T42] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 107.960818][ T42] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 107.969985][ T42] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 107.991566][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.995396][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.010472][T12823] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.028573][T12861] loop4: detected capacity change from 0 to 512 [ 108.090417][T12861] EXT4-fs: inline encryption not supported [ 108.126512][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.143367][T12861] EXT4-fs (loop4): Number of reserved GDT blocks insanely large: 935 [ 108.244430][T12895] loop2: detected capacity change from 0 to 164 [ 108.293766][T12902] loop4: detected capacity change from 0 to 2048 [ 108.347019][T12913] loop1: detected capacity change from 0 to 256 [ 108.366068][ T3510] loop4: p4 < > [ 108.378026][T12913] msdos: Bad value for 'check' [ 108.388796][T12902] loop4: p4 < > [ 108.399477][T12920] loop0: detected capacity change from 0 to 512 [ 108.441651][T12920] EXT4-fs error (device loop0): ext4_iget_extra_inode:5075: inode #15: comm syz.0.4546: corrupted in-inode xattr: invalid ea_ino [ 108.473103][ T3510] udevd[3510]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 108.498801][T12920] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.4546: couldn't read orphan inode 15 (err -117) [ 108.544347][T12920] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.589213][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.626833][T12954] loop2: detected capacity change from 0 to 512 [ 108.662789][T12954] EXT4-fs error (device loop2): ext4_get_branch:178: inode #13: block 1024: comm syz.2.4562: invalid block [ 108.706244][T12954] EXT4-fs (loop2): Remounting filesystem read-only [ 108.713217][T12954] EXT4-fs (loop2): 1 truncate cleaned up [ 108.755433][T12973] loop0: detected capacity change from 0 to 736 [ 108.767620][T12977] loop4: detected capacity change from 0 to 1024 [ 108.775670][T12954] EXT4-fs (loop2): mounted filesystem 0000b300-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.795851][T12977] EXT4-fs (loop4): filesystem is read-only [ 108.854103][ T3317] EXT4-fs (loop2): unmounting filesystem 0000b300-0000-0000-0000-000000000000. [ 108.976700][T13003] loop3: detected capacity change from 0 to 512 [ 109.023245][T13003] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 109.079635][T13003] EXT4-fs error (device loop3): ext4_iget_extra_inode:5075: inode #15: comm syz.3.4586: corrupted in-inode xattr: bad e_name length [ 109.129176][T13003] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.4586: couldn't read orphan inode 15 (err -117) [ 109.152733][T13037] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 109.159136][T13003] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.185269][T13037] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 109.195709][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.714424][T13142] loop2: detected capacity change from 0 to 1024 [ 109.737694][T13142] EXT4-fs: dax option not supported [ 109.910924][T13173] loop4: detected capacity change from 0 to 512 [ 109.914762][T13158] loop0: detected capacity change from 0 to 8192 [ 109.942477][T13173] EXT4-fs error (device loop4): ext4_get_branch:178: inode #13: block 1024: comm syz.4.4670: invalid block [ 109.954323][T13179] loop1: detected capacity change from 0 to 512 [ 109.956466][T13173] EXT4-fs (loop4): Remounting filesystem read-only [ 109.969535][T13173] EXT4-fs (loop4): 1 truncate cleaned up [ 109.975809][T13173] EXT4-fs (loop4): mounted filesystem 0000b300-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.023485][T13179] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 110.033790][ T3315] EXT4-fs (loop4): unmounting filesystem 0000b300-0000-0000-0000-000000000000. [ 110.033970][T13184] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 110.058023][T13179] EXT4-fs (loop1): orphan file too big: 67108874 [ 110.091799][T13179] EXT4-fs (loop1): mount failed [ 110.184302][T13199] loop0: detected capacity change from 0 to 2048 [ 110.221104][T13199] EXT4-fs: Ignoring removed nomblk_io_submit option [ 110.258903][T13199] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 110.320142][ T3004] ================================================================== [ 110.328253][ T3004] BUG: KCSAN: data-race in dentry_unlink_inode / step_into [ 110.335468][ T3004] [ 110.337804][ T3004] write to 0xffff88810724b7b0 of 8 bytes by task 3977 on cpu 1: [ 110.345434][ T3004] dentry_unlink_inode+0x65/0x260 [ 110.350470][ T3004] d_delete+0x164/0x180 [ 110.354628][ T3004] d_delete_notify+0x32/0x100 [ 110.359322][ T3004] vfs_unlink+0x30b/0x420 [ 110.363656][ T3004] do_unlinkat+0x24e/0x480 [ 110.368081][ T3004] __x64_sys_unlink+0x2e/0x40 [ 110.372833][ T3004] x64_sys_call+0x2dcf/0x3000 [ 110.377528][ T3004] do_syscall_64+0xd2/0x200 [ 110.382033][ T3004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.387929][ T3004] [ 110.390245][ T3004] read to 0xffff88810724b7b0 of 8 bytes by task 3004 on cpu 0: [ 110.397788][ T3004] step_into+0x122/0x7f0 [ 110.402033][ T3004] walk_component+0x162/0x220 [ 110.406712][ T3004] path_lookupat+0xfe/0x2a0 [ 110.411226][ T3004] filename_lookup+0x147/0x340 [ 110.415986][ T3004] do_readlinkat+0x7d/0x320 [ 110.420476][ T3004] __x64_sys_readlink+0x47/0x60 [ 110.425318][ T3004] x64_sys_call+0x28de/0x3000 [ 110.429989][ T3004] do_syscall_64+0xd2/0x200 [ 110.434478][ T3004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.440369][ T3004] [ 110.442674][ T3004] value changed: 0xffff88811c365aa8 -> 0x0000000000000000 [ 110.449761][ T3004] [ 110.452066][ T3004] Reported by Kernel Concurrency Sanitizer on: [ 110.458203][ T3004] CPU: 0 UID: 0 PID: 3004 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 110.469129][ T3004] Tainted: [W]=WARN [ 110.472915][ T3004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 110.482958][ T3004] ==================================================================