last executing test programs: 4.041906495s ago: executing program 1 (id=559): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 3.166781043s ago: executing program 1 (id=568): r0 = syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000000580)={[{@orlov}, {@min_batch_time={'min_batch_time', 0x3d, 0x4}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') preadv(r1, &(0x7f0000000d00)=[{&(0x7f0000001b80)=""/4096, 0x1000}], 0x1, 0x2, 0x200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x4040, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r3, &(0x7f0000004200)='t', 0x1) sendfile(r3, r2, 0x0, 0x3ffff) r4 = dup3(r0, 0xffffffffffffffff, 0x0) move_mount(r2, &(0x7f0000000100)='./bus\x00', r3, &(0x7f00000000c0)='./bus\x00', 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8006}, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_tracing={0x1a, 0x5, &(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYBLOB="00040000010100009500000000000000"], &(0x7f0000000600)='syzkaller\x00', 0x401, 0x1000, &(0x7f0000002b80)=""/4096, 0x41100, 0x40, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000700)={0x5, 0xb, 0x1, 0x7}, 0x10, 0x16096, r1, 0x0, 0x0, 0x0, 0x10, 0xa7}, 0x94) mount$bind(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='./bus\x00', &(0x7f0000000480), 0x0, 0x0) epoll_wait(r4, &(0x7f0000000240), 0x0, 0x1) sendfile(r3, r2, 0x0, 0x7ffff000) 2.771214301s ago: executing program 0 (id=574): socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r0, 0x0, 0xffffffffffffff54}, 0x18) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x41, &(0x7f0000000540)={[{@discard}, {@minixdf}, {@nogrpid}, {@delalloc}, {@journal_dev={'journal_dev', 0x3d, 0x61979290}}, {@nobarrier}, {@noquota}, {@delalloc}, {@noquota}]}, 0x64, 0x514, &(0x7f0000002400)="$eJzs3c9vG1kdAPDvOHZp2nSTBQ6wEsvCLkorqJ1s2DbiUIqE4FQJKPcSEieK4sRR7LRNVEEq/gAkhACJE1y4IPEHIKFKXDgipEpwBgECIWjhwAE6yPY4TVI7cakbp/HnI73Mmzc/vu85mvE8z9NMAEPrrYi4HhFP0jS9FBHjWXkuS7HTSo31Hj+6N99ISaTpzb8nkWRl7X0l2fR8ttnZiPjKFyO+njwTNqltba/MVSrljaygVF9dL9W2ti8vr84tlZfKazMz01dmr86+NzvVl3ZeiIhrn//z9779ky9c+8Wn7vzh1l8vfqNRrbFs+d52PJXvZdeHrtRqeqH5WezdYON5Kn/C5ZstzIx2WmPkmZL7L7lOAAB01rjGf39EfDwiLsV4jPR2zQsAAAC8QtLPjsV/koi0szNdygEAAIBXSK45BjbJFbOxAGORyxWLrTG8H4xzuUq1Vv/kYnVzbaE1VnYiCrnF5Up5KhsrPBGFpDE/3cw/nX/3wPxMRLweEd8dH23OF+erlYVB//gBAAAAQ+L8gf7/v8Zb/X8AAADglJkYdAUAAACAl07/HwAAAE4//X8AAAA41b5040Yjpe33Xy/c3tpcqd6+vFCurRRXN+eL89WN9eJStbrUfGbf6lH7q1Sr65+Otc27pXq5Vi/VtrZvrVY31+q3lve9AhsAAAA4Rq9/9MHvkojY+cxoMzWc6W3THlcDTqr8bi7Jph0O69+/1pr+6ZgqBRyLkUFXABiY/KArAAxMYdAVAAYuOWJ518E7v86mH+tvfQAAgP6b/HD3+/+5Q7fcOXwxcOI5iGF4uf8Pw6t5/7/XkbwuFuBUKbgCgKH3wvf/j5Smz1UhAACg78aaKckVs5/3xiKXKxYjLjRfC1BIFpcr5amIeC0ifjteeF9jfrq5ZXJknwEAAAAAAAAAAAAAAAAAAAAAAAAAaEnTJFIAAADgVIvI/SX5ZetZ/pPj74wd/H3gTPLv8cheEXrnhze/f3euXt+YbpT/Y7e8/oOs/N1B/IIBAAAAQ+G5XuDf7qe3+/EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0E+PH92bb6fjjPu3z0XERKf4+TjbnJ6NQkSc+2cS+T3bJREx0of4o40/H+oUP2lUazdkp/ijfYi/c//Q+DGRfQqd4p/vQ3wYZg8a55/rnY6/XLzVnHY+/vIR++b/X93Pf7F7/hvpcvxf6DHGGw9/Vuoa/37EG/nO5592/KRL/Ld7jP+1r25vd1uW/ihisuP3T7IvVqm+ul6qbW1fXl6dWyovlddmZqavzF6dfW92qrS4XClnfzvG+M5Hfv7ksPaf6xJ/4oj2v9Nj+//78O6jD7SyhU7xL77dIf6vfpyt8Wz8XPbd94ks31g+2c7vtPJ7vfnT37x5WPsXurT/qP//xR7bf+nL3/pjj6sCAMegtrW9MleplDdObabRSz8B1ZA5gZlv9nWHaZqmjWPqBfaTxEn4WJqZQZ+ZAACAfnt60T/omgAAAAAAAAAAAAAAAAAAAMDw2vfQr/YD7fv8OLGDMXd2c0k/HqENAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANAX/wsAAP//2lHV7Q==") r1 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) 2.648043894s ago: executing program 0 (id=575): syz_mount_image$vfat(&(0x7f00000008c0), &(0x7f0000000880)='./file1\x00', 0xc80, &(0x7f0000020100)=ANY=[], 0x1, 0x286, &(0x7f00000010c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x84042, 0x1fb) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r2}, 0x10) write$P9_RUNLINKAT(r0, &(0x7f0000000000)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 2.102576705s ago: executing program 3 (id=581): r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x271e, 0x0, &(0x7f0000000040)) 2.003974238s ago: executing program 3 (id=583): syz_mount_image$vfat(&(0x7f00000008c0), &(0x7f0000000880)='./file1\x00', 0xc80, &(0x7f0000020100)=ANY=[], 0x1, 0x286, &(0x7f00000010c0)="$eJzs281OE18Yx/Efhf+fN6FVFAVjfKIb3UygXkFDIDE20SA1viQmg0y16dCSToOpMcLOrXdhQly6MzHeABuvwIU7Ni5ZGMcwU6FAjWACI/D9bOYhZ370nD6nzVl01u6/mS8XA6fo1pXqMHVJPVqXMkqpU7GO5jUV1f+r1bKuD+W/XLr74OGtXD4/OW02lZu5kTWzwcsfn798d+VTvf/e+8EP3VrNPF77lv26Orw6svZj5lkpsFJglWrdXJutVuvurO/ZXCkoO2Z3fM8NPCtVAq+2bbzoVxcWGuZW5gb6FmpeEJhbaVjZa1i9avVaw9ynbqlijuPYQJ/wJ4WV6Wk3l/QscLBqtZw7IWl010hhJZEJAQCARLU5/y9z/j8p9nD+Tx3aZHBANs7/j9q2kvM/AAAAAAAAAAAAAAAAAAAAAABHwXoYpsMwTP+6/idFT/iEzb97JfVJ6pd0StKApEFJaUkZSaclnZE0JOmspHOShiWdl3RB0kjL/0p6rdjt8Prf3fKqvQmuGK34/J9s9P9ka3lwt0eaf71YWCzE13g8V1RJvjyNKa3vUS+b4nrqZn5yzCIZXZxfauaXFgud2/PjSm9smHb58Thv2/Pd0b7bzGeV3thg7fLZtvkeXbvakneU1ucnqsrXXLQnt/Kvxs0mbud35Eej+447xza17Z/j/G48zu9jf+x4f7s02pXs2iEFjRdl1/e9GgXFcSje6p+YxtEvkv5mwmHYanrSMwEAAAAAAAAAAAAAAAAA7Mff/kIwXIrze7k56TUCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALDTzwAAAP//zORcow==") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x84042, 0x1fb) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r2}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$P9_RUNLINKAT(r0, &(0x7f0000000000)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 1.793085822s ago: executing program 1 (id=586): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0x24060400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000007bc23c22c47a74cfb5af100fc4e94d123d9f22a7561b8850821bc1f8b5b0a3e3b79b0d96ab7cc60e0e144f0f04bfffe66a22d132a161eea53a46a5316f6800"/100], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x27}, 0x94) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r4}, 0x10) io_setup(0x6, &(0x7f0000001000)=0x0) io_getevents(r5, 0x3, 0x3, &(0x7f00000010c0)=[{}, {}, {}], &(0x7f0000001140)={0x0, 0x3938700}) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f00000000c0)=r1, 0x4) socket$kcm(0x11, 0xa, 0x300) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f260006d2688a84c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.699102554s ago: executing program 0 (id=587): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f0000000100), 0x1, 0x599, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x441, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) fallocate(r0, 0x3, 0x0, 0x8003) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143041, 0x0) write$UHID_INPUT(r3, &(0x7f0000000b00)={0x8, {"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", 0x1000}}, 0x1006) 1.552296387s ago: executing program 0 (id=588): syz_mount_image$vfat(&(0x7f00000008c0), &(0x7f0000000880)='./file1\x00', 0xc80, &(0x7f0000020100)=ANY=[], 0x1, 0x286, &(0x7f00000010c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x84042, 0x1fb) socketpair$unix(0x1, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r2}, 0x10) write$P9_RUNLINKAT(r0, &(0x7f0000000000)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 1.450587419s ago: executing program 1 (id=589): syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x41341) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000008b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000c80)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) socket$tipc(0x1e, 0x2, 0x0) r4 = syz_io_uring_setup(0x186, &(0x7f0000000080)={0x0, 0x0, 0x13100}, &(0x7f0000000100), &(0x7f0000000000)) io_uring_enter(r4, 0x2def, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, 0x0, 0x4000, 0xf1f168a864ced404, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x6, 0x9, 0x80, 0x0, 0xffffffff, 0x91b1}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000400}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x40, 0x4, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r5, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 1.296553302s ago: executing program 3 (id=592): socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5) ioctl$SG_IO(r0, 0x2285, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="aefdda9d240300005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d76641cb010052f436dd2a", 0x2a}, {&(0x7f0000000040)="aa1d484ea0000000f7fc08fcd111fbdf23ea32db0e8f21d5bc27bd49eb067a0689fff2a41cfbf0e9d85e44", 0x2b}], 0x2) 1.272196303s ago: executing program 4 (id=593): r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x271e, 0x0, &(0x7f0000000040)) 1.187366605s ago: executing program 3 (id=594): syz_mount_image$vfat(&(0x7f00000008c0), &(0x7f0000000880)='./file1\x00', 0xc80, &(0x7f0000020100)=ANY=[], 0x1, 0x286, &(0x7f00000010c0)="$eJzs281OE18Yx/Efhf+fN6FVFAVjfKIb3UygXkFDIDE20SA1viQmg0y16dCSToOpMcLOrXdhQly6MzHeABuvwIU7Ni5ZGMcwU6FAjWACI/D9bOYhZ370nD6nzVl01u6/mS8XA6fo1pXqMHVJPVqXMkqpU7GO5jUV1f+r1bKuD+W/XLr74OGtXD4/OW02lZu5kTWzwcsfn798d+VTvf/e+8EP3VrNPF77lv26Orw6svZj5lkpsFJglWrdXJutVuvurO/ZXCkoO2Z3fM8NPCtVAq+2bbzoVxcWGuZW5gb6FmpeEJhbaVjZa1i9avVaw9ynbqlijuPYQJ/wJ4WV6Wk3l/QscLBqtZw7IWl010hhJZEJAQCARLU5/y9z/j8p9nD+Tx3aZHBANs7/j9q2kvM/AAAAAAAAAAAAAAAAAAAAAABHwXoYpsMwTP+6/idFT/iEzb97JfVJ6pd0StKApEFJaUkZSaclnZE0JOmspHOShiWdl3RB0kjL/0p6rdjt8Prf3fKqvQmuGK34/J9s9P9ka3lwt0eaf71YWCzE13g8V1RJvjyNKa3vUS+b4nrqZn5yzCIZXZxfauaXFgud2/PjSm9smHb58Thv2/Pd0b7bzGeV3thg7fLZtvkeXbvakneU1ucnqsrXXLQnt/Kvxs0mbud35Eej+447xza17Z/j/G48zu9jf+x4f7s02pXs2iEFjRdl1/e9GgXFcSje6p+YxtEvkv5mwmHYanrSMwEAAAAAAAAAAAAAAAAA7Mff/kIwXIrze7k56TUCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALDTzwAAAP//zORcow==") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x84042, 0x1fb) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r2}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00'}, 0x10) write$P9_RUNLINKAT(r0, &(0x7f0000000000)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 1.186759075s ago: executing program 4 (id=595): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000b80)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000600)='kfree\x00', r0}, 0x18) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f0000000000)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) listen(r1, 0x2006) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) ioctl$USBDEVFS_GETDRIVER(r2, 0x41045508, &(0x7f0000000400)={0x0, "aec84b158cf15bd26d0eea0473e7e8deb79fe5103dede9e1606090eb94e0da53a07f6cb2b177ad391d7f406df56a555d8677c1b1a866a5d874285f45b83eb245ee51966851a28f9ed2d0a64aff33a5926772ccfaa439ae68f2767eb79aa08b2c826a2498c395bccf90280de54bae76dfd2590624a99e78c5b55afd370cfed2b9a1f02fb8749b7a72224ebf7abfe8a9f73fc18a81bc807c7d9223dd8d5ae79da3e5f31752917410737a4095544e29d7338c91860d111bccd10780e07ef068c039516774e28d2eee957b758c5720834a671f5f06b0c1cffa55cd8fc367dd5b2f54c3f13a4944d1a14c95b32d2d3914c72666e95ac2d3710558c168e274528ea155"}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x2810, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x7, 0x2f, 0x0, @empty, @multicast1}}}}) 1.015810118s ago: executing program 4 (id=596): r0 = io_uring_setup(0x4a85, &(0x7f00000004c0)={0x0, 0x4176, 0x1, 0x8003003, 0x3d7}) close_range(r0, 0xffffffffffffffff, 0x0) 1.008579018s ago: executing program 4 (id=597): syz_mount_image$vfat(&(0x7f00000008c0), &(0x7f0000000880)='./file1\x00', 0xc80, &(0x7f0000020100)=ANY=[], 0x1, 0x286, &(0x7f00000010c0)="$eJzs281OE18Yx/Efhf+fN6FVFAVjfKIb3UygXkFDIDE20SA1viQmg0y16dCSToOpMcLOrXdhQly6MzHeABuvwIU7Ni5ZGMcwU6FAjWACI/D9bOYhZ370nD6nzVl01u6/mS8XA6fo1pXqMHVJPVqXMkqpU7GO5jUV1f+r1bKuD+W/XLr74OGtXD4/OW02lZu5kTWzwcsfn798d+VTvf/e+8EP3VrNPF77lv26Orw6svZj5lkpsFJglWrdXJutVuvurO/ZXCkoO2Z3fM8NPCtVAq+2bbzoVxcWGuZW5gb6FmpeEJhbaVjZa1i9avVaw9ynbqlijuPYQJ/wJ4WV6Wk3l/QscLBqtZw7IWl010hhJZEJAQCARLU5/y9z/j8p9nD+Tx3aZHBANs7/j9q2kvM/AAAAAAAAAAAAAAAAAAAAAABHwXoYpsMwTP+6/idFT/iEzb97JfVJ6pd0StKApEFJaUkZSaclnZE0JOmspHOShiWdl3RB0kjL/0p6rdjt8Prf3fKqvQmuGK34/J9s9P9ka3lwt0eaf71YWCzE13g8V1RJvjyNKa3vUS+b4nrqZn5yzCIZXZxfauaXFgud2/PjSm9smHb58Thv2/Pd0b7bzGeV3thg7fLZtvkeXbvakneU1ucnqsrXXLQnt/Kvxs0mbud35Eej+447xza17Z/j/G48zu9jf+x4f7s02pXs2iEFjRdl1/e9GgXFcSje6p+YxtEvkv5mwmHYanrSMwEAAAAAAAAAAAAAAAAA7Mff/kIwXIrze7k56TUCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALDTzwAAAP//zORcow==") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x84042, 0x1fb) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r2}, 0x10) write$P9_RUNLINKAT(r0, &(0x7f0000000000)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 723.425964ms ago: executing program 2 (id=598): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f0000000100), 0x1, 0x599, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x441, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) fallocate(r0, 0x3, 0x0, 0x8003) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143041, 0x0) write$UHID_INPUT(r3, &(0x7f0000000b00)={0x8, {"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", 0x1000}}, 0x1006) 656.988826ms ago: executing program 0 (id=599): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0x24060400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000007bc23c22c47a74cfb5af100fc4e94d123d9f22a7561b8850821bc1f8b5b0a3e3b79b0d96ab7cc60e0e144f0f04bfffe66a22d132a161eea53a46a5316f6800"/100], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x27}, 0x94) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r4}, 0x10) io_setup(0x6, &(0x7f0000001000)=0x0) io_getevents(r5, 0x3, 0x3, &(0x7f00000010c0)=[{}, {}, {}], &(0x7f0000001140)={0x0, 0x3938700}) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f00000000c0)=r1, 0x4) socket$kcm(0x11, 0xa, 0x300) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f260006d2688a84c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 463.85951ms ago: executing program 4 (id=600): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x10c42, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"/797], 0x1, 0x27a, &(0x7f0000000540)="$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") truncate(&(0x7f00000003c0)='./file2\x00', 0x1bfc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x61}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000002c0)="b9ff03076003008cb89e08f086dd", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r5 = socket(0x15, 0x5, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[], 0x7c}}, 0x0) getsockopt(r5, 0x200000000114, 0x271e, &(0x7f0000000580)=""/102393, &(0x7f0000000040)=0x18ff9) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r7 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r8, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d40)={0x3, 0xc, &(0x7f0000000e00)=ANY=[@ANYBLOB="180200000000000000000000000000008500000011000000180100002020692500000000002020207b1af8ff00000000bfa110000000000007010000f8ffffffb702000008000000b703000000000000850000007b00000095"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000002100)=@newtfilter={0x38, 0x2c, 0xd27, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0x10, 0x6}, {}, {0x7, 0x3}}, [@filter_kind_options=@f_bpf={{0x8}, {0xc, 0x2, [@TCA_BPF_FD={0x8, 0x6, r9}]}}]}, 0x38}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast2}}}]}]}, 0x2c}}, 0x0) 433.75319ms ago: executing program 3 (id=601): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000001400010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0x1f, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x10000000, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x68, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00', r1, 0x0, 0x8}, 0x18) sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000180a0500000000000000000002000000300003802c00038014000100776732000000000000000000000000001400010076657468315f746f5f627269646765000900020073797a30000000000900010073797a3000000000140000001100"], 0x84}, 0x1, 0x0, 0x0, 0x24040089}, 0x20008000) 418.782951ms ago: executing program 1 (id=602): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0x24060400) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000007bc23c22c47a74cfb5af100fc4e94d123d9f22a7561b8850821bc1f8b5b0a3e3b79b0d96ab7cc60e0e144f0f04bfffe66a22d132a161eea53a46a5316f6800"/100], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x27}, 0x94) socket$inet6(0xa, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r2}, 0x10) gettid() io_setup(0x6, &(0x7f0000001000)=0x0) io_getevents(r3, 0x3, 0x3, &(0x7f00000010c0)=[{}, {}, {}], &(0x7f0000001140)={0x0, 0x3938700}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kmem_cache_free\x00', r4}, 0x18) socket$kcm(0x11, 0xa, 0x300) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f260006d2688a84c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 333.761932ms ago: executing program 2 (id=603): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5) ioctl$SG_IO(r1, 0x2285, 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000080)="aefdda9d240300005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d76641cb010052f436dd2a", 0x2a}, {&(0x7f0000000040)="aa1d484ea0000000f7fc08fcd111fbdf23ea32db0e8f21d5bc27bd49eb067a0689fff2a41cfbf0e9d85e44", 0x2b}], 0x2) 303.012573ms ago: executing program 3 (id=604): r0 = syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000000580)={[{@orlov}, {@min_batch_time={'min_batch_time', 0x3d, 0x4}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') preadv(r1, &(0x7f0000000d00)=[{&(0x7f0000001b80)=""/4096, 0x1000}], 0x1, 0x2, 0x200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x4040, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write(r3, &(0x7f0000004200)='t', 0x1) sendfile(r3, r2, 0x0, 0x3ffff) r4 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x67b}]}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_tracing={0x1a, 0x5, &(0x7f00000004c0)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYBLOB="00040000010100009500000000000000"], &(0x7f0000000600)='syzkaller\x00', 0x401, 0x1000, &(0x7f0000002b80)=""/4096, 0x41100, 0x40, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000700)={0x5, 0xb, 0x1, 0x7}, 0x10, 0x16096, r1, 0x0, 0x0, 0x0, 0x10, 0xa7}, 0x94) mount$bind(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='./bus\x00', &(0x7f0000000480), 0x0, 0x0) epoll_wait(r4, &(0x7f0000000240), 0x0, 0x1) sendfile(r3, r2, 0x0, 0x7ffff000) 207.988796ms ago: executing program 4 (id=605): madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r2}, 0x18) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r5 = syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) r6 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc90\xb9voI\xa5/\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\x81\x00V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93\x9c5\xcf\t\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\x01\x04\x00\x00\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\x94\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {r2, r3}}}], 0x20}}], 0x1, 0x0) r4 = getegid() r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000a40)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fsetxattr$system_posix_acl(r5, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000005c0)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRESOCT=r0, @ANYBLOB="040002000000000008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYBLOB='\b\x00\a\x00', @ANYRES32=r6, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r7, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="10000400000000002000010000000000"], 0x84, 0x6) r8 = getegid() r9 = getgid() write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000007c0)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) r11 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r11, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000031401002dbd7000000000000900020073797a30000000000800410073697700140033006c6f0000fffffffffffffff0"], 0xffaf}, 0x1, 0x0, 0x0, 0x854}, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r12 = getegid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES64, @ANYBLOB="020002", @ANYRES32, @ANYBLOB="0ffe0500", @ANYRES64, @ANYBLOB="02000000", @ANYRES8=r10, @ANYBLOB="02000300", @ANYRES64, @ANYBLOB="02000200", @ANYRES32=0xee00, @ANYRES8=r11, @ANYBLOB="7de0de6148d7d44c4d01eeff92df69b773e9c6727f8fbda7576c2a151378b664926695450adc68e74593831c634553c00cb92a5f09f1c013283b5c41e9b48b6d", @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="080006", @ANYRES32, @ANYBLOB="08000300", @ANYRES32=0xee00, @ANYBLOB="08000400", @ANYRES32=r12, @ANYBLOB="10000400000000002000000000000000"], 0x94, 0x1) setxattr$system_posix_acl(&(0x7f0000000280)='.\x00', &(0x7f0000000380)='system.posix_acl_default\x00', &(0x7f0000000500)={{}, {}, [{0x2, 0x1, 0xee01}, {0x2, 0x3}, {0x2, 0x7, 0xffffffffffffffff}, {0x2, 0x2, r3}, {0x2, 0x4}], {0x4, 0x2}, [{0x8, 0x7, r4}, {0x8, 0x2, r7}, {0x8, 0x2, r8}, {0x8, 0x1, 0xee01}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x2, r9}, {0x8, 0x4, r12}], {0x10, 0x6}, {0x20, 0x4}}, 0x84, 0x2) socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(r13, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x30}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r14 = perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r14, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="380000001000050700bbc0000000010007000000", @ANYBLOB="00000000000000001800120008000100736974000c0002000800020006"], 0x38}}, 0x0) 113.131757ms ago: executing program 2 (id=607): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000b80)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000600)='kfree\x00', r0}, 0x18) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f0000000000)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) listen(r1, 0x2006) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) ioctl$USBDEVFS_GETDRIVER(r2, 0x41045508, &(0x7f0000000400)={0x0, "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"}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x2810, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x7, 0x2f, 0x0, @empty, @multicast1}}}}) 78.664518ms ago: executing program 2 (id=608): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='rxrpc_recvmsg\x00', r1}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='rxrpc_recvmsg\x00', r2}, 0x18) r3 = socket$kcm(0x21, 0x2, 0x2) recvmsg$kcm(r3, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 77.925708ms ago: executing program 0 (id=609): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) rt_sigpending(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0xe1002) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) fsopen(&(0x7f0000000000)='cgroup2\x00', 0x1) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000640)='kfree\x00', r2, 0x0, 0x6}, 0x18) r3 = openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000980)={[{0x2d, 'pids'}]}, 0x1f) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES8=r1, @ANYRES8=r0]) 49.679019ms ago: executing program 1 (id=610): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) unshare(0x24060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r1}, 0x10) io_setup(0x6, &(0x7f0000001000)) 0s ago: executing program 2 (id=611): syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x41341) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000008b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000c80)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) socket$tipc(0x1e, 0x2, 0x0) r4 = syz_io_uring_setup(0x186, &(0x7f0000000080)={0x0, 0x0, 0x13100}, &(0x7f0000000100), &(0x7f0000000000)) io_uring_enter(r4, 0x2def, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, 0x0, 0x4000, 0xf1f168a864ced404, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x6, 0x9, 0x80, 0x0, 0xffffffff, 0x91b1}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000400}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000000)='kmem_cache_free\x00', r6, 0x0, 0xffffffffffffffff}, 0x18) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r5, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) kernel console output (not intermixed with test programs): 40.753550][ T3609] netlink: 60 bytes leftover after parsing attributes in process `syz.0.39'. [ 40.756512][ T3610] EXT4-fs: Ignoring removed nobh option [ 40.767840][ T3606] loop1: detected capacity change from 0 to 4096 [ 40.782833][ T3609] netlink: 60 bytes leftover after parsing attributes in process `syz.0.39'. [ 40.811485][ T3606] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.813768][ T3610] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 40.836898][ T3610] ext4 filesystem being mounted at /7/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 40.976733][ T3610] syz.3.40 (3610) used greatest stack depth: 10584 bytes left [ 40.987268][ T3626] FAULT_INJECTION: forcing a failure. [ 40.987268][ T3626] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 40.987318][ T3626] CPU: 1 UID: 0 PID: 3626 Comm: syz.4.43 Not tainted 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(voluntary) [ 40.987349][ T3626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 40.987365][ T3626] Call Trace: [ 40.987371][ T3626] [ 40.987385][ T3626] __dump_stack+0x1d/0x30 [ 40.987411][ T3626] dump_stack_lvl+0xe8/0x140 [ 40.987434][ T3626] dump_stack+0x15/0x1b [ 40.987482][ T3626] should_fail_ex+0x265/0x280 [ 40.987551][ T3626] should_fail+0xb/0x20 [ 40.987584][ T3626] should_fail_usercopy+0x1a/0x20 [ 40.987614][ T3626] _copy_to_user+0x20/0xa0 [ 40.987640][ T3626] simple_read_from_buffer+0xb5/0x130 [ 40.987767][ T3626] proc_fail_nth_read+0x100/0x140 [ 40.987811][ T3626] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 40.987852][ T3626] vfs_read+0x1a0/0x6f0 [ 40.987966][ T3626] ? __rcu_read_unlock+0x4f/0x70 [ 40.987993][ T3626] ? __rcu_read_unlock+0x4f/0x70 [ 40.988013][ T3626] ? __fget_files+0x184/0x1c0 [ 40.988032][ T3626] ksys_read+0xda/0x1a0 [ 40.988120][ T3626] __x64_sys_read+0x40/0x50 [ 40.988149][ T3626] x64_sys_call+0x2d77/0x2fb0 [ 40.988169][ T3626] do_syscall_64+0xd2/0x200 [ 40.988208][ T3626] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 40.988340][ T3626] ? clear_bhb_loop+0x40/0x90 [ 40.988414][ T3626] ? clear_bhb_loop+0x40/0x90 [ 40.988442][ T3626] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.988521][ T3626] RIP: 0033:0x7fecc5bed33c [ 40.988547][ T3626] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 40.988574][ T3626] RSP: 002b:00007fecc4257030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 40.988592][ T3626] RAX: ffffffffffffffda RBX: 00007fecc5e15fa0 RCX: 00007fecc5bed33c [ 40.988657][ T3626] RDX: 000000000000000f RSI: 00007fecc42570a0 RDI: 0000000000000006 [ 40.988672][ T3626] RBP: 00007fecc4257090 R08: 0000000000000000 R09: 0000000000000000 [ 40.988687][ T3626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 40.988703][ T3626] R13: 0000000000000000 R14: 00007fecc5e15fa0 R15: 00007ffd9a7ddc78 [ 40.988725][ T3626] [ 41.004315][ T3606] syzkaller1: entered promiscuous mode [ 41.004333][ T3606] syzkaller1: entered allmulticast mode [ 41.046343][ T3311] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 41.061641][ T3628] syzkaller0: entered promiscuous mode [ 41.061660][ T3628] syzkaller0: entered allmulticast mode [ 41.146303][ T3632] netlink: 4 bytes leftover after parsing attributes in process `wg1'. [ 41.152581][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.474667][ T3632] hsr_slave_0 (unregistering): left promiscuous mode [ 41.503087][ T3658] netlink: 24 bytes leftover after parsing attributes in process `syz.4.52'. [ 41.521443][ T3658] netlink: 4 bytes leftover after parsing attributes in process `syz.4.52'. [ 41.533575][ T3658] netlink: 20 bytes leftover after parsing attributes in process `syz.4.52'. [ 41.547539][ T3662] loop1: detected capacity change from 0 to 1024 [ 41.553393][ T3658] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 41.553393][ T3658] program syz.4.52 not setting count and/or reply_len properly [ 41.608708][ T3662] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 41.632061][ T3667] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 41.641374][ T3662] ext4 filesystem being mounted at /13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.660066][ T3662] EXT4-fs error (device loop1): ext4_map_blocks:816: inode #15: comm syz.1.53: lblock 0 mapped to illegal pblock 0 (length 5) [ 41.674333][ T3667] xt_nfacct: accounting object `syz1' does not exists [ 41.681671][ T3662] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 41.694049][ T3662] EXT4-fs (loop1): This should not happen!! Data will be lost [ 41.694049][ T3662] [ 41.720988][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 41.929347][ T3693] loop3: detected capacity change from 0 to 512 [ 41.946411][ T3693] journal_path: Non-blockdev passed as './bus' [ 41.952633][ T3693] EXT4-fs: error: could not find journal device path [ 42.065105][ T3702] FAULT_INJECTION: forcing a failure. [ 42.065105][ T3702] name failslab, interval 1, probability 0, space 0, times 0 [ 42.077841][ T3702] CPU: 0 UID: 0 PID: 3702 Comm: syz.3.62 Not tainted 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(voluntary) [ 42.077868][ T3702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 42.077908][ T3702] Call Trace: [ 42.077917][ T3702] [ 42.077927][ T3702] __dump_stack+0x1d/0x30 [ 42.078019][ T3702] dump_stack_lvl+0xe8/0x140 [ 42.078044][ T3702] dump_stack+0x15/0x1b [ 42.078065][ T3702] should_fail_ex+0x265/0x280 [ 42.078105][ T3702] should_failslab+0x8c/0xb0 [ 42.078126][ T3702] kmem_cache_alloc_node_noprof+0x57/0x320 [ 42.078159][ T3702] ? __alloc_skb+0x101/0x320 [ 42.078196][ T3702] __alloc_skb+0x101/0x320 [ 42.078320][ T3702] netlink_alloc_large_skb+0xba/0xf0 [ 42.078374][ T3702] netlink_sendmsg+0x3cf/0x6b0 [ 42.078416][ T3702] ? __pfx_netlink_sendmsg+0x10/0x10 [ 42.078457][ T3702] __sock_sendmsg+0x142/0x180 [ 42.078557][ T3702] ____sys_sendmsg+0x31e/0x4e0 [ 42.078591][ T3702] ___sys_sendmsg+0x17b/0x1d0 [ 42.078707][ T3702] __x64_sys_sendmsg+0xd4/0x160 [ 42.078808][ T3702] x64_sys_call+0x2999/0x2fb0 [ 42.078835][ T3702] do_syscall_64+0xd2/0x200 [ 42.078875][ T3702] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 42.078953][ T3702] ? clear_bhb_loop+0x40/0x90 [ 42.078976][ T3702] ? clear_bhb_loop+0x40/0x90 [ 42.079001][ T3702] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.079027][ T3702] RIP: 0033:0x7f0c1bd1e929 [ 42.079044][ T3702] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 42.079064][ T3702] RSP: 002b:00007f0c1a366038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 42.079084][ T3702] RAX: ffffffffffffffda RBX: 00007f0c1bf46080 RCX: 00007f0c1bd1e929 [ 42.079096][ T3702] RDX: 0000000000008044 RSI: 0000200000000440 RDI: 0000000000000006 [ 42.079109][ T3702] RBP: 00007f0c1a366090 R08: 0000000000000000 R09: 0000000000000000 [ 42.079160][ T3702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 42.079251][ T3702] R13: 0000000000000000 R14: 00007f0c1bf46080 R15: 00007ffe69e96608 [ 42.079268][ T3702] [ 42.325440][ T3706] loop1: detected capacity change from 0 to 1024 [ 42.336164][ T3706] loop1: detected capacity change from 0 to 128 [ 42.353527][ T3706] FAT-fs (loop1): Directory bread(block 162) failed [ 42.362724][ T3706] FAT-fs (loop1): Directory bread(block 163) failed [ 42.371745][ T3704] lo speed is unknown, defaulting to 1000 [ 42.379671][ T3706] FAT-fs (loop1): Directory bread(block 164) failed [ 42.390257][ T3704] lo speed is unknown, defaulting to 1000 [ 42.396822][ T3706] FAT-fs (loop1): Directory bread(block 165) failed [ 42.415130][ T3706] FAT-fs (loop1): Directory bread(block 166) failed [ 42.421860][ T3706] FAT-fs (loop1): Directory bread(block 167) failed [ 42.422935][ T3704] lo speed is unknown, defaulting to 1000 [ 42.448675][ T3709] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 42.448675][ T3709] program syz.3.68 not setting count and/or reply_len properly [ 42.465650][ T3706] FAT-fs (loop1): Directory bread(block 168) failed [ 42.476484][ T3704] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 42.485309][ T3704] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 42.490217][ T3706] FAT-fs (loop1): Directory bread(block 169) failed [ 42.500144][ T3704] lo speed is unknown, defaulting to 1000 [ 42.513094][ T3717] FAULT_INJECTION: forcing a failure. [ 42.513094][ T3717] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 42.526489][ T3717] CPU: 1 UID: 0 PID: 3717 Comm: syz.4.70 Not tainted 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(voluntary) [ 42.526520][ T3717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 42.526535][ T3717] Call Trace: [ 42.526543][ T3717] [ 42.526616][ T3717] __dump_stack+0x1d/0x30 [ 42.526642][ T3717] dump_stack_lvl+0xe8/0x140 [ 42.526667][ T3717] dump_stack+0x15/0x1b [ 42.526683][ T3717] should_fail_ex+0x265/0x280 [ 42.526711][ T3717] should_fail+0xb/0x20 [ 42.526771][ T3717] should_fail_usercopy+0x1a/0x20 [ 42.526824][ T3717] _copy_from_user+0x1c/0xb0 [ 42.526842][ T3717] proc_control+0x43/0xa0 [ 42.526910][ T3717] usbdev_ioctl+0x948/0x1710 [ 42.526951][ T3717] ? __pfx_usbdev_ioctl+0x10/0x10 [ 42.527120][ T3717] __se_sys_ioctl+0xce/0x140 [ 42.527154][ T3717] __x64_sys_ioctl+0x43/0x50 [ 42.527189][ T3717] x64_sys_call+0x19a8/0x2fb0 [ 42.527214][ T3717] do_syscall_64+0xd2/0x200 [ 42.527381][ T3717] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 42.527414][ T3717] ? clear_bhb_loop+0x40/0x90 [ 42.527520][ T3717] ? clear_bhb_loop+0x40/0x90 [ 42.527543][ T3717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.527563][ T3717] RIP: 0033:0x7fecc5bee929 [ 42.527577][ T3717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 42.527594][ T3717] RSP: 002b:00007fecc4257038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 42.527618][ T3717] RAX: ffffffffffffffda RBX: 00007fecc5e15fa0 RCX: 00007fecc5bee929 [ 42.527691][ T3717] RDX: 00002000000001c0 RSI: 00000000c0185500 RDI: 0000000000000003 [ 42.527731][ T3717] RBP: 00007fecc4257090 R08: 0000000000000000 R09: 0000000000000000 [ 42.527768][ T3717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 42.527780][ T3717] R13: 0000000000000000 R14: 00007fecc5e15fa0 R15: 00007ffd9a7ddc78 [ 42.527798][ T3717] [ 42.531806][ T3706] FAT-fs (loop1): Directory bread(block 162) failed [ 42.704124][ T3704] lo speed is unknown, defaulting to 1000 [ 42.712454][ T3704] lo speed is unknown, defaulting to 1000 [ 42.721065][ T3706] FAT-fs (loop1): Directory bread(block 163) failed [ 42.743789][ T3704] lo speed is unknown, defaulting to 1000 [ 42.791399][ T3722] loop3: detected capacity change from 0 to 512 [ 42.799710][ T3722] journal_path: Non-blockdev passed as './bus' [ 42.803801][ T3704] lo speed is unknown, defaulting to 1000 [ 42.806091][ T3722] EXT4-fs: error: could not find journal device path [ 42.855823][ T3726] loop2: detected capacity change from 0 to 1024 [ 42.881095][ T3722] ip6tnl1: entered promiscuous mode [ 42.886384][ T3722] ip6tnl1: entered allmulticast mode [ 42.904329][ T3722] team0: Device ip6tnl1 is of different type [ 42.932072][ T3726] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 42.956832][ T3733] tipc: Started in network mode [ 42.957332][ T29] kauditd_printk_skb: 248 callbacks suppressed [ 42.957415][ T29] audit: type=1400 audit(1752131661.685:351): avc: denied { connect } for pid=3732 comm="syz.1.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 42.961756][ T3733] tipc: Node identity ac14140f, cluster identity 4711 [ 42.961883][ T3733] tipc: New replicast peer: 255.255.255.255 [ 42.994696][ T3726] ext4 filesystem being mounted at /12/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.000837][ T3733] tipc: Enabled bearer , priority 10 [ 43.077984][ T29] audit: type=1400 audit(1752131661.805:352): avc: denied { ioctl } for pid=3732 comm="syz.1.77" path="socket:[5291]" dev="sockfs" ino=5291 ioctlcmd=0x6720 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 43.104230][ T3726] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #15: comm syz.2.75: lblock 0 mapped to illegal pblock 0 (length 5) [ 43.153233][ T3726] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 43.163447][ T29] audit: type=1400 audit(1752131661.855:353): avc: denied { execute } for pid=3741 comm="syz.1.80" name="file0" dev="tmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 43.165639][ T3726] EXT4-fs (loop2): This should not happen!! Data will be lost [ 43.165639][ T3726] [ 43.187472][ T29] audit: type=1400 audit(1752131661.855:354): avc: denied { execute_no_trans } for pid=3741 comm="syz.1.80" path="/19/file0" dev="tmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 43.293242][ T29] audit: type=1326 audit(1752131661.995:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3745 comm="syz.1.82" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f523432e929 code=0x7ffc0000 [ 43.316560][ T29] audit: type=1326 audit(1752131661.995:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3745 comm="syz.1.82" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f523432e929 code=0x7ffc0000 [ 43.339844][ T29] audit: type=1326 audit(1752131661.995:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3745 comm="syz.1.82" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f523432e929 code=0x7ffc0000 [ 43.363456][ T29] audit: type=1326 audit(1752131661.995:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3745 comm="syz.1.82" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f523432e929 code=0x7ffc0000 [ 43.386655][ T29] audit: type=1326 audit(1752131661.995:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3745 comm="syz.1.82" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f523432e929 code=0x7ffc0000 [ 43.409781][ T29] audit: type=1326 audit(1752131661.995:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3745 comm="syz.1.82" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f523432e929 code=0x7ffc0000 [ 43.479954][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 43.570964][ T3757] syz.2.84 uses obsolete (PF_INET,SOCK_PACKET) [ 43.798474][ T3774] lo speed is unknown, defaulting to 1000 [ 43.832937][ T3784] netlink: 'syz.2.90': attribute type 1 has an invalid length. [ 43.869939][ T3786] __nla_validate_parse: 6 callbacks suppressed [ 43.869956][ T3786] netlink: 12 bytes leftover after parsing attributes in process `syz.0.92'. [ 44.003422][ T36] tipc: Node number set to 2886997007 [ 44.014279][ T3784] loop2: detected capacity change from 0 to 512 [ 44.031372][ T3784] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.048998][ T3794] netlink: 'syz.0.94': attribute type 1 has an invalid length. [ 44.056850][ T3794] netlink: 224 bytes leftover after parsing attributes in process `syz.0.94'. [ 44.068171][ T3794] netlink: 32 bytes leftover after parsing attributes in process `syz.0.94'. [ 44.111800][ T3796] loop0: detected capacity change from 0 to 1024 [ 44.137582][ T3796] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 44.150793][ T3796] ext4 filesystem being mounted at /25/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.163998][ T3796] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #15: comm syz.0.95: lblock 0 mapped to illegal pblock 0 (length 5) [ 44.178034][ T3796] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 44.190380][ T3796] EXT4-fs (loop0): This should not happen!! Data will be lost [ 44.190380][ T3796] [ 44.205744][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.226882][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 44.280276][ T3806] netlink: 'syz.0.98': attribute type 1 has an invalid length. [ 44.287992][ T3806] netlink: 224 bytes leftover after parsing attributes in process `syz.0.98'. [ 44.304870][ T3806] netlink: 32 bytes leftover after parsing attributes in process `syz.0.98'. [ 44.320809][ T3811] team0 (unregistering): Port device team_slave_0 removed [ 44.330451][ T3811] team0 (unregistering): Port device team_slave_1 removed [ 44.387474][ T3815] loop0: detected capacity change from 0 to 512 [ 44.405070][ T3816] SELinux: policydb string SE Linu does not match my string SE Linux [ 44.428168][ T3820] loop4: detected capacity change from 0 to 1024 [ 44.430031][ T3816] SELinux: failed to load policy [ 44.443533][ T3815] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.448615][ T3824] loop1: detected capacity change from 0 to 128 [ 44.466269][ T3820] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 44.494807][ T3813] random: crng reseeded on system resumption [ 44.502047][ T3815] ext4 filesystem being mounted at /27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.520494][ T3820] ext4 filesystem being mounted at /17/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.537572][ T3815] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 94 vs 96 free clusters [ 44.567097][ T3820] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: comm syz.4.105: lblock 0 mapped to illegal pblock 0 (length 5) [ 44.594682][ T3815] EXT4-fs (loop0): Remounting filesystem read-only [ 44.603808][ T3820] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 44.616178][ T3820] EXT4-fs (loop4): This should not happen!! Data will be lost [ 44.616178][ T3820] [ 44.681869][ T3824] bio_check_eod: 13 callbacks suppressed [ 44.681906][ T3824] syz.1.106: attempt to access beyond end of device [ 44.681906][ T3824] loop1: rw=2049, sector=140, nr_sectors = 8 limit=128 [ 44.682382][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.717051][ T3824] syz.1.106: attempt to access beyond end of device [ 44.717051][ T3824] loop1: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 44.733308][ T3824] buffer_io_error: 8 callbacks suppressed [ 44.733391][ T3824] Buffer I/O error on dev loop1, logical block 156, lost async page write [ 44.760609][ T3824] syz.1.106: attempt to access beyond end of device [ 44.760609][ T3824] loop1: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 44.764004][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 44.774741][ T3824] Buffer I/O error on dev loop1, logical block 157, lost async page write [ 44.828256][ T3835] loop4: detected capacity change from 0 to 1024 [ 44.835268][ T3824] syz.1.106: attempt to access beyond end of device [ 44.835268][ T3824] loop1: rw=2049, sector=158, nr_sectors = 1 limit=128 [ 44.849949][ T3824] Buffer I/O error on dev loop1, logical block 158, lost async page write [ 44.888672][ T3835] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 44.913060][ T3824] syz.1.106: attempt to access beyond end of device [ 44.913060][ T3824] loop1: rw=2049, sector=159, nr_sectors = 1 limit=128 [ 44.929831][ T3824] Buffer I/O error on dev loop1, logical block 159, lost async page write [ 44.939108][ T3846] lo speed is unknown, defaulting to 1000 [ 44.942008][ T3835] ext4 filesystem being mounted at /18/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.964623][ T3849] netlink: 'syz.0.113': attribute type 1 has an invalid length. [ 44.973018][ T3824] syz.1.106: attempt to access beyond end of device [ 44.973018][ T3824] loop1: rw=2049, sector=160, nr_sectors = 1 limit=128 [ 44.987869][ T3824] Buffer I/O error on dev loop1, logical block 160, lost async page write [ 44.999777][ T3835] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: comm syz.4.109: lblock 0 mapped to illegal pblock 0 (length 5) [ 45.013430][ T3824] syz.1.106: attempt to access beyond end of device [ 45.013430][ T3824] loop1: rw=2049, sector=161, nr_sectors = 1 limit=128 [ 45.028978][ T3824] Buffer I/O error on dev loop1, logical block 161, lost async page write [ 45.038768][ T3835] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 45.051295][ T3835] EXT4-fs (loop4): This should not happen!! Data will be lost [ 45.051295][ T3835] [ 45.057333][ T3824] syz.1.106: attempt to access beyond end of device [ 45.057333][ T3824] loop1: rw=2049, sector=134, nr_sectors = 1 limit=128 [ 45.075765][ T3824] Buffer I/O error on dev loop1, logical block 134, lost async page write [ 45.092305][ T3846] loop0: detected capacity change from 0 to 512 [ 45.104166][ T3846] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.130616][ T3824] syz.1.106: attempt to access beyond end of device [ 45.130616][ T3824] loop1: rw=2049, sector=135, nr_sectors = 1 limit=128 [ 45.163267][ T3824] Buffer I/O error on dev loop1, logical block 135, lost async page write [ 45.175196][ T3824] syz.1.106: attempt to access beyond end of device [ 45.175196][ T3824] loop1: rw=2049, sector=136, nr_sectors = 1 limit=128 [ 45.176421][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 45.189553][ T3824] Buffer I/O error on dev loop1, logical block 136, lost async page write [ 45.222977][ T3824] Buffer I/O error on dev loop1, logical block 137, lost async page write [ 45.259852][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.311849][ T3859] siw: device registration error -23 [ 45.322736][ T3861] 9pnet_fd: Insufficient options for proto=fd [ 45.372724][ T3861] loop0: detected capacity change from 0 to 512 [ 45.407524][ T3861] EXT4-fs (loop0): orphan cleanup on readonly fs [ 45.427637][ T3869] loop1: detected capacity change from 0 to 1024 [ 45.468073][ T3874] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.500799][ T3861] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.117: bg 0: block 248: padding at end of block bitmap is not set [ 45.517960][ T3874] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.538935][ T3861] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.117: Failed to acquire dquot type 1 [ 45.543577][ T3869] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 45.573570][ T3861] EXT4-fs (loop0): 1 truncate cleaned up [ 45.579154][ T3869] ext4 filesystem being mounted at /29/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.596701][ T3861] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000001 ro without journal. Quota mode: writeback. [ 45.618252][ T3869] EXT4-fs error (device loop1): ext4_map_blocks:816: inode #15: comm syz.1.120: lblock 0 mapped to illegal pblock 0 (length 5) [ 45.636591][ T3861] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 45.646649][ T3869] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 45.659020][ T3869] EXT4-fs (loop1): This should not happen!! Data will be lost [ 45.659020][ T3869] [ 45.682298][ T3861] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000001 r/w. [ 45.715556][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 45.730119][ T3861] syz.0.117 (3861) used greatest stack depth: 9576 bytes left [ 45.754869][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000001. [ 45.883048][ T3889] loop0: detected capacity change from 0 to 1024 [ 45.925612][ T3889] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 45.963258][ T3889] ext4 filesystem being mounted at /33/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.995639][ T3889] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #15: comm syz.0.126: lblock 0 mapped to illegal pblock 0 (length 5) [ 46.024582][ T3889] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 46.036959][ T3889] EXT4-fs (loop0): This should not happen!! Data will be lost [ 46.036959][ T3889] [ 46.102017][ T3896] lo speed is unknown, defaulting to 1000 [ 46.143072][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 46.165498][ T3899] netlink: 'syz.3.128': attribute type 1 has an invalid length. [ 46.188939][ T3902] netlink: 3 bytes leftover after parsing attributes in process `syz.4.132'. [ 46.213361][ T3902] 0ªX¹¦À: renamed from caif0 [ 46.231073][ T3902] 0ªX¹¦À: entered allmulticast mode [ 46.236401][ T3902] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 46.272533][ T3909] netlink: 24 bytes leftover after parsing attributes in process `syz.1.129'. [ 46.297714][ T3909] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 46.297714][ T3909] program syz.1.129 not setting count and/or reply_len properly [ 46.319469][ T3914] netlink: 'syz.4.134': attribute type 1 has an invalid length. [ 46.327325][ T3914] netlink: 224 bytes leftover after parsing attributes in process `syz.4.134'. [ 46.338727][ T3914] netlink: 32 bytes leftover after parsing attributes in process `syz.4.134'. [ 46.379930][ T3896] loop3: detected capacity change from 0 to 512 [ 46.404599][ T3896] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.489186][ T3921] team0 (unregistering): Port device team_slave_0 removed [ 46.535624][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.556056][ T3924] netlink: 'syz.1.146': attribute type 1 has an invalid length. [ 46.567791][ T3921] team0 (unregistering): Port device team_slave_1 removed [ 46.600681][ T3927] netlink: 4 bytes leftover after parsing attributes in process `syz.0.138'. [ 46.612095][ T3927] vhci_hcd: default hub control req: 800f v0000 i0000 l31125 [ 46.615322][ T3920] lo speed is unknown, defaulting to 1000 [ 46.629529][ T3928] bridge0: entered promiscuous mode [ 46.701927][ T3933] loop4: detected capacity change from 0 to 512 [ 46.722336][ T3936] loop3: detected capacity change from 0 to 1024 [ 46.742489][ T3933] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.762032][ T3933] ext4 filesystem being mounted at /23/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.775615][ T3938] lo speed is unknown, defaulting to 1000 [ 46.802596][ T3945] netlink: 'syz.0.143': attribute type 1 has an invalid length. [ 46.825809][ T3936] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 46.835170][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.853333][ T3936] ext4 filesystem being mounted at /20/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.865086][ T3920] loop1: detected capacity change from 0 to 512 [ 46.880714][ T3920] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.912755][ T3945] 8021q: adding VLAN 0 to HW filter on device bond1 [ 46.931750][ T3936] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #15: comm syz.3.142: lblock 0 mapped to illegal pblock 0 (length 5) [ 46.989834][ T3936] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 47.002232][ T3936] EXT4-fs (loop3): This should not happen!! Data will be lost [ 47.002232][ T3936] [ 47.018221][ T3952] SELinux: policydb string SE Linu does not match my string SE Linux [ 47.026429][ T3938] 8021q: adding VLAN 0 to HW filter on device bond1 [ 47.031855][ T3952] SELinux: failed to load policy [ 47.038931][ T3952] random: crng reseeded on system resumption [ 47.050467][ T3938] bond1: (slave vxcan5): The slave device specified does not support setting the MAC address [ 47.069429][ T3938] bond1: (slave vxcan5): Error -95 calling set_mac_address [ 47.078659][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.090572][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 47.170049][ T3938] loop0: detected capacity change from 0 to 512 [ 47.224080][ T3938] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.288327][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.311578][ T3963] siw: device registration error -23 [ 47.477890][ T3974] netlink: 'syz.1.153': attribute type 1 has an invalid length. [ 47.556119][ T3976] bridge0: entered promiscuous mode [ 47.589400][ T3980] program syz.1.156 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 47.625869][ T3978] program syz.2.155 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 47.637991][ T3983] siw: device registration error -23 [ 47.656374][ T3985] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 47.656374][ T3985] program syz.3.158 not setting count and/or reply_len properly [ 47.725440][ T3987] SELinux: policydb string SE Linu does not match my string SE Linux [ 47.737584][ T3987] SELinux: failed to load policy [ 47.744793][ T3987] random: crng reseeded on system resumption [ 47.882934][ T4004] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 47.882934][ T4004] program syz.1.166 not setting count and/or reply_len properly [ 47.903706][ T4002] Falling back ldisc for ttyS3. [ 47.954406][ T4009] program syz.1.169 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 47.955131][ T4010] bridge0: entered promiscuous mode [ 47.990102][ T29] kauditd_printk_skb: 423 callbacks suppressed [ 47.990117][ T29] audit: type=1326 audit(1752131666.715:780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4005 comm="syz.4.167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 48.019662][ T29] audit: type=1326 audit(1752131666.715:781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4005 comm="syz.4.167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 48.025606][ T4016] loop0: detected capacity change from 0 to 128 [ 48.047807][ T4017] netlink: 'syz.3.171': attribute type 1 has an invalid length. [ 48.069997][ T29] audit: type=1326 audit(1752131666.795:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4005 comm="syz.4.167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 48.093483][ T29] audit: type=1326 audit(1752131666.795:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4005 comm="syz.4.167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 48.116817][ T29] audit: type=1326 audit(1752131666.795:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4005 comm="syz.4.167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 48.166655][ T29] audit: type=1326 audit(1752131666.895:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4005 comm="syz.4.167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 48.189879][ T29] audit: type=1326 audit(1752131666.895:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4005 comm="syz.4.167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 48.213217][ T29] audit: type=1326 audit(1752131666.895:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4005 comm="syz.4.167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 48.291240][ T29] audit: type=1326 audit(1752131666.965:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4005 comm="syz.4.167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 48.314574][ T29] audit: type=1326 audit(1752131666.985:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4005 comm="syz.4.167" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 48.346685][ T4024] loop1: detected capacity change from 0 to 256 [ 48.359992][ T4019] SELinux: policydb string SE Linu does not match my string SE Linux [ 48.369827][ T4019] SELinux: failed to load policy [ 48.375254][ T4019] random: crng reseeded on system resumption [ 48.699871][ T4043] bond1: entered promiscuous mode [ 48.705045][ T4043] bond1: entered allmulticast mode [ 48.728246][ T4043] 8021q: adding VLAN 0 to HW filter on device bond1 [ 48.761153][ T4043] bond1 (unregistering): Released all slaves [ 48.788432][ T4056] lo speed is unknown, defaulting to 1000 [ 48.965065][ T4066] SELinux: policydb string SE Linu does not match my string SE Linux [ 48.973519][ T4066] SELinux: failed to load policy [ 48.979880][ T4062] random: crng reseeded on system resumption [ 48.999297][ T4059] loop1: detected capacity change from 0 to 512 [ 49.011495][ T4059] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.034883][ T4069] loop2: detected capacity change from 0 to 1024 [ 49.076876][ T4069] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 49.099790][ T4069] ext4 filesystem being mounted at /32/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.169920][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.206830][ T4069] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #15: comm syz.2.189: lblock 0 mapped to illegal pblock 0 (length 5) [ 49.232772][ T4069] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 49.245307][ T4069] EXT4-fs (loop2): This should not happen!! Data will be lost [ 49.245307][ T4069] [ 49.266562][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 49.379387][ T4083] loop2: detected capacity change from 0 to 128 [ 49.399066][ T4083] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 49.406999][ T4083] FAT-fs (loop2): Filesystem has been set read-only [ 49.414965][ T4083] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 49.422856][ T4083] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 49.450624][ T4091] validate_nla: 1 callbacks suppressed [ 49.450640][ T4091] netlink: 'syz.2.193': attribute type 1 has an invalid length. [ 49.464280][ T4091] __nla_validate_parse: 5 callbacks suppressed [ 49.464292][ T4091] netlink: 4 bytes leftover after parsing attributes in process `syz.2.193'. [ 49.525236][ T4095] netlink: 'syz.4.198': attribute type 1 has an invalid length. [ 49.532964][ T4095] netlink: 224 bytes leftover after parsing attributes in process `syz.4.198'. [ 49.683261][ T4083] bio_check_eod: 13908 callbacks suppressed [ 49.683280][ T4083] syz.2.193: attempt to access beyond end of device [ 49.683280][ T4083] loop2: rw=0, sector=2071, nr_sectors = 1 limit=128 [ 49.709823][ T4083] syz.2.193: attempt to access beyond end of device [ 49.709823][ T4083] loop2: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 49.725862][ T4103] SELinux: policydb string SE Linu does not match my string SE Linux [ 49.734316][ T4103] SELinux: failed to load policy [ 49.739832][ T4103] random: crng reseeded on system resumption [ 49.750766][ T4083] syz.2.193: attempt to access beyond end of device [ 49.750766][ T4083] loop2: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 49.764762][ T4083] buffer_io_error: 13554 callbacks suppressed [ 49.764776][ T4083] Buffer I/O error on dev loop2, logical block 2065, async page read [ 49.779935][ T4083] syz.2.193: attempt to access beyond end of device [ 49.779935][ T4083] loop2: rw=0, sector=2066, nr_sectors = 1 limit=128 [ 49.793192][ T4083] Buffer I/O error on dev loop2, logical block 2066, async page read [ 49.801473][ T4083] syz.2.193: attempt to access beyond end of device [ 49.801473][ T4083] loop2: rw=0, sector=2067, nr_sectors = 1 limit=128 [ 49.814955][ T4083] Buffer I/O error on dev loop2, logical block 2067, async page read [ 49.823144][ T4083] syz.2.193: attempt to access beyond end of device [ 49.823144][ T4083] loop2: rw=0, sector=2068, nr_sectors = 1 limit=128 [ 49.836647][ T4083] Buffer I/O error on dev loop2, logical block 2068, async page read [ 49.846479][ T4083] syz.2.193: attempt to access beyond end of device [ 49.846479][ T4083] loop2: rw=0, sector=2069, nr_sectors = 1 limit=128 [ 49.859876][ T4083] Buffer I/O error on dev loop2, logical block 2069, async page read [ 49.874414][ T4083] syz.2.193: attempt to access beyond end of device [ 49.874414][ T4083] loop2: rw=0, sector=2070, nr_sectors = 1 limit=128 [ 49.887710][ T4083] Buffer I/O error on dev loop2, logical block 2070, async page read [ 49.911045][ T4083] syz.2.193: attempt to access beyond end of device [ 49.911045][ T4083] loop2: rw=0, sector=2071, nr_sectors = 1 limit=128 [ 49.924373][ T4083] Buffer I/O error on dev loop2, logical block 2071, async page read [ 49.950267][ T4111] lo speed is unknown, defaulting to 1000 [ 49.983356][ T4083] syz.2.193: attempt to access beyond end of device [ 49.983356][ T4083] loop2: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 49.996590][ T4083] Buffer I/O error on dev loop2, logical block 2072, async page read [ 50.005154][ T4083] Buffer I/O error on dev loop2, logical block 2065, async page read [ 50.016899][ T4083] Buffer I/O error on dev loop2, logical block 2066, async page read [ 50.098220][ T4111] loop4: detected capacity change from 0 to 512 [ 50.170421][ T4111] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 50.225459][ T4117] Falling back ldisc for ttyS3. [ 50.344945][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.401806][ T4124] 9pnet_fd: Insufficient options for proto=fd [ 50.428159][ T4124] loop4: detected capacity change from 0 to 512 [ 50.468886][ T4124] EXT4-fs (loop4): orphan cleanup on readonly fs [ 50.512260][ T4124] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.206: bg 0: block 248: padding at end of block bitmap is not set [ 50.551776][ T4136] netlink: 'syz.0.210': attribute type 1 has an invalid length. [ 50.559551][ T4136] netlink: 224 bytes leftover after parsing attributes in process `syz.0.210'. [ 50.655767][ T4124] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.206: Failed to acquire dquot type 1 [ 50.668943][ T4124] EXT4-fs (loop4): 1 truncate cleaned up [ 50.686291][ T4124] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000001 ro without journal. Quota mode: writeback. [ 50.976632][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000001. [ 51.213736][ T4153] lo speed is unknown, defaulting to 1000 [ 51.245137][ T4158] loop4: detected capacity change from 0 to 128 [ 51.397063][ T4153] loop1: detected capacity change from 0 to 512 [ 51.433383][ T4153] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.476052][ T4169] netlink: 'syz.3.222': attribute type 1 has an invalid length. [ 51.483896][ T4169] netlink: 224 bytes leftover after parsing attributes in process `syz.3.222'. [ 51.571291][ T4171] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.606685][ T4171] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.631201][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.687689][ T4180] 9pnet_fd: Insufficient options for proto=fd [ 51.704432][ T4181] program syz.0.227 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 51.726986][ T4180] loop1: detected capacity change from 0 to 512 [ 51.766952][ T4180] EXT4-fs (loop1): orphan cleanup on readonly fs [ 51.777205][ T4186] lo speed is unknown, defaulting to 1000 [ 51.805754][ T4180] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.226: bg 0: block 248: padding at end of block bitmap is not set [ 51.824292][ T4189] netlink: 'syz.0.228': attribute type 1 has an invalid length. [ 51.845702][ T4180] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.226: Failed to acquire dquot type 1 [ 51.896308][ T4189] 8021q: adding VLAN 0 to HW filter on device bond2 [ 51.942722][ T4194] loop4: detected capacity change from 0 to 1024 [ 51.947974][ T4180] EXT4-fs (loop1): 1 truncate cleaned up [ 51.950558][ T4192] 8021q: adding VLAN 0 to HW filter on device bond2 [ 51.962237][ T4194] EXT4-fs: Ignoring removed orlov option [ 51.980360][ T4180] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000001 ro without journal. Quota mode: writeback. [ 51.981813][ T4194] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.013863][ T4192] bond2: (slave vxcan5): The slave device specified does not support setting the MAC address [ 52.029102][ T4192] bond2: (slave vxcan5): Error -95 calling set_mac_address [ 52.062629][ T4180] syz.1.226 (4180) used greatest stack depth: 9304 bytes left [ 52.071922][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000001. [ 52.101578][ T4198] loop0: detected capacity change from 0 to 512 [ 52.127989][ T4198] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.309963][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.506353][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.588787][ T4226] loop1: detected capacity change from 0 to 1024 [ 52.605089][ T4228] siw: device registration error -23 [ 52.606794][ T4229] program syz.2.239 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 52.627769][ T4226] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 52.658064][ T4226] ext4 filesystem being mounted at /55/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.672502][ T4226] EXT4-fs error (device loop1): ext4_map_blocks:816: inode #15: comm syz.1.235: lblock 0 mapped to illegal pblock 0 (length 5) [ 52.687811][ T4226] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 52.700178][ T4226] EXT4-fs (loop1): This should not happen!! Data will be lost [ 52.700178][ T4226] [ 52.747788][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 52.906873][ T4238] loop1: detected capacity change from 0 to 128 [ 52.946664][ T4238] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 52.954722][ T4238] FAT-fs (loop1): Filesystem has been set read-only [ 52.966896][ T4238] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 52.974846][ T4238] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 53.011070][ T4246] netlink: 'syz.1.241': attribute type 1 has an invalid length. [ 53.018852][ T4246] netlink: 4 bytes leftover after parsing attributes in process `syz.1.241'. [ 53.177708][ T4251] lo speed is unknown, defaulting to 1000 [ 53.197292][ T29] kauditd_printk_skb: 268 callbacks suppressed [ 53.197308][ T29] audit: type=1326 audit(1752131671.925:1054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4252 comm="syz.3.247" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 53.227203][ T29] audit: type=1326 audit(1752131671.925:1055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4252 comm="syz.3.247" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 53.268771][ T4255] netlink: 'syz.0.246': attribute type 1 has an invalid length. [ 53.293327][ T29] audit: type=1326 audit(1752131671.985:1056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4252 comm="syz.3.247" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 53.316724][ T29] audit: type=1326 audit(1752131671.985:1057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4252 comm="syz.3.247" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 53.340141][ T29] audit: type=1326 audit(1752131671.985:1058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4252 comm="syz.3.247" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 53.363649][ T29] audit: type=1326 audit(1752131671.995:1059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4252 comm="syz.3.247" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 53.386921][ T29] audit: type=1326 audit(1752131671.995:1060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4252 comm="syz.3.247" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 53.410327][ T29] audit: type=1326 audit(1752131671.995:1061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4252 comm="syz.3.247" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 53.434052][ T29] audit: type=1326 audit(1752131671.995:1062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4252 comm="syz.3.247" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 53.457435][ T29] audit: type=1326 audit(1752131671.995:1063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4252 comm="syz.3.247" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 53.489539][ T4255] 8021q: adding VLAN 0 to HW filter on device bond3 [ 53.527096][ T4257] 8021q: adding VLAN 0 to HW filter on device bond3 [ 53.548104][ T4257] bond3: (slave vxcan5): The slave device specified does not support setting the MAC address [ 53.581833][ T4257] bond3: (slave vxcan5): Error -95 calling set_mac_address [ 53.666300][ T4251] loop0: detected capacity change from 0 to 512 [ 53.715855][ T4251] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.777848][ T4270] netlink: 36 bytes leftover after parsing attributes in process `syz.4.252'. [ 53.821595][ T4270] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.838814][ T4270] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.902832][ T4270] I/O error, dev loop7, sector 8192 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 53.918873][ T4270] I/O error, dev loop7, sector 8448 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 53.919934][ T4275] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.930699][ T4270] I/O error, dev loop7, sector 8192 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 53.954565][ T4270] I/O error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 53.964846][ T4275] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.969762][ T4270] I/O error, dev loop7, sector 1024 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 53.988787][ T4270] I/O error, dev loop7, sector 2048 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 54.002760][ T4270] I/O error, dev loop7, sector 3072 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 54.017314][ T4270] I/O error, dev loop7, sector 4096 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 54.042602][ T4279] loop2: detected capacity change from 0 to 1024 [ 54.055162][ T4270] I/O error, dev loop7, sector 5120 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 54.069681][ T4270] I/O error, dev loop7, sector 6144 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 54.089987][ T4279] ext4 filesystem being mounted at /49/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.119924][ T4279] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #15: comm syz.2.254: lblock 0 mapped to illegal pblock 0 (length 5) [ 54.140879][ T4279] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 54.153517][ T4279] EXT4-fs (loop2): This should not happen!! Data will be lost [ 54.153517][ T4279] [ 54.220634][ T4293] siw: device registration error -23 [ 54.398686][ T4304] netlink: 24 bytes leftover after parsing attributes in process `syz.1.261'. [ 54.432339][ T4306] loop1: detected capacity change from 0 to 128 [ 54.587101][ T4308] lo speed is unknown, defaulting to 1000 [ 54.592791][ T4310] netlink: 24 bytes leftover after parsing attributes in process `syz.0.264'. [ 54.607260][ T4310] netlink: 'syz.0.264': attribute type 21 has an invalid length. [ 54.615190][ T4310] netlink: 128 bytes leftover after parsing attributes in process `syz.0.264'. [ 54.624508][ T4310] netlink: 'syz.0.264': attribute type 6 has an invalid length. [ 54.632179][ T4310] netlink: 3 bytes leftover after parsing attributes in process `syz.0.264'. [ 54.737725][ T4308] loop1: detected capacity change from 0 to 512 [ 54.859294][ T4327] SELinux: policydb string length 0 does not match expected length 8 [ 54.870378][ T4327] SELinux: failed to load policy [ 54.885800][ T4329] program syz.1.269 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 54.908220][ T4331] siw: device registration error -23 [ 54.922790][ T4327] syzkaller0: entered promiscuous mode [ 54.928459][ T4327] syzkaller0: entered allmulticast mode [ 54.958723][ T4327] loop0: detected capacity change from 0 to 2048 [ 54.986785][ T4335] program syz.3.272 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.006785][ T3487] Alternate GPT is invalid, using primary GPT. [ 55.013424][ T3487] loop0: p2 p3 p7 [ 55.056744][ T4327] Alternate GPT is invalid, using primary GPT. [ 55.063288][ T4327] loop0: p2 p3 p7 [ 55.091941][ T4341] program syz.3.274 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.151571][ T4346] loop2: detected capacity change from 0 to 1024 [ 55.173749][ T4346] EXT4-fs: Ignoring removed nobh option [ 55.179466][ T4346] EXT4-fs: Ignoring removed bh option [ 55.189276][ T4347] loop1: detected capacity change from 0 to 1024 [ 55.210967][ T4347] EXT4-fs: Ignoring removed orlov option [ 55.223642][ T4347] EXT4-fs: Ignoring removed nobh option [ 55.229272][ T4347] ext4: Unknown parameter 'noacl' [ 55.343540][ T3487] udevd[3487]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 55.346352][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 55.380251][ T3589] udevd[3589]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 55.500499][ T4366] program syz.4.283 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.594777][ T4371] loop4: detected capacity change from 0 to 128 [ 55.702202][ T4374] program syz.4.286 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.749373][ T4378] loop1: detected capacity change from 0 to 1024 [ 55.766562][ T4380] loop2: detected capacity change from 0 to 1024 [ 55.773834][ T4378] EXT4-fs: Ignoring removed orlov option [ 55.782546][ T4381] SELinux: policydb string SE Linu does not match my string SE Linux [ 55.798520][ T4380] EXT4-fs: Ignoring removed orlov option [ 55.825955][ T4381] SELinux: failed to load policy [ 55.848894][ T4376] random: crng reseeded on system resumption [ 55.969305][ T4389] netlink: 24 bytes leftover after parsing attributes in process `syz.3.291'. [ 55.979359][ T4389] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 55.979359][ T4389] program syz.3.291 not setting count and/or reply_len properly [ 56.117821][ T4393] 9pnet_fd: Insufficient options for proto=fd [ 56.224867][ T4404] program syz.3.295 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.741591][ T4425] siw: device registration error -23 [ 56.815413][ T4429] loop1: detected capacity change from 0 to 1024 [ 56.832250][ T4429] EXT4-fs: Ignoring removed orlov option [ 56.876034][ T4431] lo speed is unknown, defaulting to 1000 [ 57.044969][ T4434] loop4: detected capacity change from 0 to 512 [ 57.212663][ T4453] netlink: 24 bytes leftover after parsing attributes in process `syz.4.311'. [ 57.243969][ T4453] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 57.243969][ T4453] program syz.4.311 not setting count and/or reply_len properly [ 57.274550][ T4458] siw: device registration error -23 [ 57.430800][ T4475] siw: device registration error -23 [ 57.669253][ T4486] lo speed is unknown, defaulting to 1000 [ 57.783278][ T4450] syz.0.310 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 57.794285][ T4450] CPU: 0 UID: 0 PID: 4450 Comm: syz.0.310 Not tainted 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(voluntary) [ 57.794361][ T4450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.794375][ T4450] Call Trace: [ 57.794381][ T4450] [ 57.794389][ T4450] __dump_stack+0x1d/0x30 [ 57.794492][ T4450] dump_stack_lvl+0xe8/0x140 [ 57.794517][ T4450] dump_stack+0x15/0x1b [ 57.794610][ T4450] dump_header+0x81/0x220 [ 57.794742][ T4450] oom_kill_process+0x334/0x3f0 [ 57.794776][ T4450] out_of_memory+0x979/0xb80 [ 57.794815][ T4450] try_charge_memcg+0x5e6/0x9e0 [ 57.794919][ T4450] charge_memcg+0x51/0xc0 [ 57.794955][ T4450] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 57.794988][ T4450] __read_swap_cache_async+0x1df/0x350 [ 57.795059][ T4450] swap_cluster_readahead+0x277/0x3e0 [ 57.795098][ T4450] swapin_readahead+0xde/0x6f0 [ 57.795189][ T4450] ? __filemap_get_folio+0x4f7/0x6b0 [ 57.795227][ T4450] ? swap_cache_get_folio+0x77/0x200 [ 57.795256][ T4450] do_swap_page+0x301/0x2430 [ 57.795275][ T4450] ? css_rstat_updated+0xcd/0x5b0 [ 57.795404][ T4450] ? __pfx_default_wake_function+0x10/0x10 [ 57.795433][ T4450] handle_mm_fault+0x9a5/0x2be0 [ 57.795486][ T4450] ? mas_walk+0xf2/0x120 [ 57.795579][ T4450] do_user_addr_fault+0x636/0x1090 [ 57.795619][ T4450] ? fpregs_assert_state_consistent+0xb4/0xe0 [ 57.795660][ T4450] exc_page_fault+0x62/0xa0 [ 57.795694][ T4450] asm_exc_page_fault+0x26/0x30 [ 57.795713][ T4450] RIP: 0033:0x7fe55fa85368 [ 57.795780][ T4450] Code: 48 f7 f1 48 01 d8 49 39 c4 4c 0f 42 e0 83 3d 5a 28 35 00 00 0f 8e 09 fe ff ff e8 13 a0 fe ff 49 39 c4 72 66 66 0f 1f 44 00 00 <69> 3d 26 03 e8 00 e8 03 00 00 48 8d 1d 27 0c 35 00 e8 02 95 12 00 [ 57.795834][ T4450] RSP: 002b:00007ffff9dba060 EFLAGS: 00010216 [ 57.795853][ T4450] RAX: 000000000000e157 RBX: 00007fe55fdd7ba0 RCX: 000000000000dea8 [ 57.795866][ T4450] RDX: 00000000000002af RSI: 00007ffff9dba040 RDI: 0000000000000001 [ 57.795944][ T4450] RBP: 00007fe55fdd7ba0 R08: 0000000028ff59c9 R09: 7fffffffffffffff [ 57.795956][ T4450] R10: 3fffffffffffffff R11: 0000000000000293 R12: 000000000000e296 [ 57.795967][ T4450] R13: 00007fe55fdd6160 R14: ffffffffffffffff R15: 00007ffff9dba170 [ 57.795986][ T4450] [ 57.795993][ T4450] memory: usage 307076kB, limit 307200kB, failcnt 271 [ 57.992830][ T4498] loop1: detected capacity change from 0 to 512 [ 57.994165][ T4450] memory+swap: usage 253324kB, limit 9007199254740988kB, failcnt 0 [ 57.994184][ T4450] kmem: usage 252808kB, limit 9007199254740988kB, failcnt 0 [ 57.994198][ T4450] Memory cgroup stats for /syz0: [ 58.049992][ T4499] loop2: detected capacity change from 0 to 512 [ 58.064209][ T4450] cache 131072 [ 58.067619][ T4450] rss 4096 [ 58.070749][ T4450] shmem 0 [ 58.073802][ T4450] mapped_file 65536 [ 58.077661][ T4450] dirty 0 [ 58.080631][ T4450] writeback 0 [ 58.084024][ T4450] workingset_refault_anon 13 [ 58.088751][ T4450] workingset_refault_file 32 [ 58.093412][ T4450] swap 212992 [ 58.096726][ T4450] swapcached 8192 [ 58.100379][ T4450] pgpgin 42074 [ 58.103862][ T4450] pgpgout 42040 [ 58.107446][ T4450] pgfault 49527 [ 58.110963][ T4450] pgmajfault 11 [ 58.114493][ T4450] inactive_anon 0 [ 58.115008][ T4499] EXT4-fs (loop2): orphan cleanup on readonly fs [ 58.118132][ T4450] active_anon 8192 [ 58.118143][ T4450] inactive_file 0 [ 58.131932][ T4450] active_file 131072 [ 58.135886][ T4450] unevictable 0 [ 58.139415][ T4450] hierarchical_memory_limit 314572800 [ 58.144870][ T4450] hierarchical_memsw_limit 9223372036854771712 [ 58.151053][ T4450] total_cache 131072 [ 58.155022][ T4450] total_rss 4096 [ 58.158597][ T4450] total_shmem 0 [ 58.160583][ T4499] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.327: bg 0: block 248: padding at end of block bitmap is not set [ 58.162057][ T4450] total_mapped_file 65536 [ 58.162069][ T4450] total_dirty 0 [ 58.184158][ T4450] total_writeback 0 [ 58.187977][ T4450] total_workingset_refault_anon 13 [ 58.193115][ T4450] total_workingset_refault_file 32 [ 58.198319][ T4450] total_swap 212992 [ 58.202153][ T4450] total_swapcached 8192 [ 58.206361][ T4450] total_pgpgin 42074 [ 58.210280][ T4450] total_pgpgout 42040 [ 58.214317][ T4450] total_pgfault 49527 [ 58.218318][ T4450] total_pgmajfault 11 [ 58.222338][ T4450] total_inactive_anon 0 [ 58.226553][ T4450] total_active_anon 8192 [ 58.227101][ T4499] __quota_error: 413 callbacks suppressed [ 58.227118][ T4499] Quota error (device loop2): write_blk: dquota write failed [ 58.230878][ T4450] total_inactive_file 0 [ 58.230890][ T4450] total_active_file 131072 [ 58.230900][ T4450] total_unevictable 0 [ 58.236782][ T4499] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 58.244074][ T4450] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset= [ 58.248250][ T4499] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.327: Failed to acquire dquot type 1 [ 58.279480][ T4499] EXT4-fs (loop2): 1 truncate cleaned up [ 58.285610][ T4450] /,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.310,pid=4450,uid=0 [ 58.300738][ T4450] Memory cgroup out of memory: Killed process 4450 (syz.0.310) total-vm:95936kB, anon-rss:920kB, file-rss:22348kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 58.399653][ T4499] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 58.445875][ T29] audit: type=1326 audit(1752131677.175:1477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4506 comm="syz.4.329" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 58.471373][ T29] audit: type=1326 audit(1752131677.195:1478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4506 comm="syz.4.329" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 58.494951][ T29] audit: type=1326 audit(1752131677.195:1479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4506 comm="syz.4.329" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 58.518566][ T29] audit: type=1326 audit(1752131677.195:1480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4506 comm="syz.4.329" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 58.542152][ T29] audit: type=1326 audit(1752131677.195:1481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4506 comm="syz.4.329" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 58.565842][ T29] audit: type=1326 audit(1752131677.195:1482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4506 comm="syz.4.329" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 58.590718][ T4499] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000001 r/w. [ 58.627346][ T4514] loop3: detected capacity change from 0 to 128 [ 58.636893][ T4507] loop7: detected capacity change from 0 to 16384 [ 58.646621][ T29] audit: type=1326 audit(1752131677.335:1483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4506 comm="syz.4.329" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 58.670224][ T29] audit: type=1326 audit(1752131677.345:1484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4506 comm="syz.4.329" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 58.694140][ T4507] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.702665][ T4507] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.758413][ T4516] netlink: 'syz.2.335': attribute type 1 has an invalid length. [ 58.766350][ T4516] netlink: 224 bytes leftover after parsing attributes in process `syz.2.335'. [ 58.793596][ T4520] siw: device registration error -23 [ 58.853809][ T4527] loop2: detected capacity change from 0 to 1024 [ 58.864851][ T4527] EXT4-fs: Ignoring removed orlov option [ 58.909711][ T4514] bio_check_eod: 50420 callbacks suppressed [ 58.909766][ T4514] syz.3.332: attempt to access beyond end of device [ 58.909766][ T4514] loop3: rw=2049, sector=140, nr_sectors = 8 limit=128 [ 58.975578][ T4514] syz.3.332: attempt to access beyond end of device [ 58.975578][ T4514] loop3: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 58.990068][ T4514] buffer_io_error: 51441 callbacks suppressed [ 58.990196][ T4514] Buffer I/O error on dev loop3, logical block 156, lost async page write [ 59.041603][ T4514] syz.3.332: attempt to access beyond end of device [ 59.041603][ T4514] loop3: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 59.056162][ T4514] Buffer I/O error on dev loop3, logical block 157, lost async page write [ 59.099201][ T4514] syz.3.332: attempt to access beyond end of device [ 59.099201][ T4514] loop3: rw=2049, sector=158, nr_sectors = 1 limit=128 [ 59.114001][ T4514] Buffer I/O error on dev loop3, logical block 158, lost async page write [ 59.131374][ T4514] syz.3.332: attempt to access beyond end of device [ 59.131374][ T4514] loop3: rw=2049, sector=159, nr_sectors = 1 limit=128 [ 59.145895][ T4514] Buffer I/O error on dev loop3, logical block 159, lost async page write [ 59.156034][ T4514] syz.3.332: attempt to access beyond end of device [ 59.156034][ T4514] loop3: rw=2049, sector=160, nr_sectors = 1 limit=128 [ 59.170543][ T4514] Buffer I/O error on dev loop3, logical block 160, lost async page write [ 59.180832][ T4514] syz.3.332: attempt to access beyond end of device [ 59.180832][ T4514] loop3: rw=2049, sector=161, nr_sectors = 1 limit=128 [ 59.195162][ T4514] Buffer I/O error on dev loop3, logical block 161, lost async page write [ 59.207809][ T4514] syz.3.332: attempt to access beyond end of device [ 59.207809][ T4514] loop3: rw=2049, sector=134, nr_sectors = 1 limit=128 [ 59.222457][ T4514] Buffer I/O error on dev loop3, logical block 134, lost async page write [ 59.233760][ T4514] syz.3.332: attempt to access beyond end of device [ 59.233760][ T4514] loop3: rw=2049, sector=135, nr_sectors = 1 limit=128 [ 59.248099][ T4514] Buffer I/O error on dev loop3, logical block 135, lost async page write [ 59.258007][ T4514] syz.3.332: attempt to access beyond end of device [ 59.258007][ T4514] loop3: rw=2049, sector=136, nr_sectors = 1 limit=128 [ 59.272686][ T4514] Buffer I/O error on dev loop3, logical block 136, lost async page write [ 59.282937][ T4514] Buffer I/O error on dev loop3, logical block 137, lost async page write [ 59.339269][ T4536] loop3: detected capacity change from 0 to 128 [ 59.447308][ T4544] program syz.2.343 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 59.585342][ T4559] netlink: 'syz.0.348': attribute type 1 has an invalid length. [ 59.593067][ T4559] netlink: 224 bytes leftover after parsing attributes in process `syz.0.348'. [ 59.695781][ T4561] SELinux: policydb string SE Linu does not match my string SE Linux [ 59.716500][ T4561] SELinux: failed to load policy [ 59.721731][ T4565] loop3: detected capacity change from 0 to 128 [ 59.785846][ T4570] program syz.0.354 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 59.936041][ T4578] loop0: detected capacity change from 0 to 128 [ 60.342013][ T3305] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 60.353127][ T3305] CPU: 0 UID: 0 PID: 3305 Comm: syz-executor Not tainted 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(voluntary) [ 60.353238][ T3305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.353250][ T3305] Call Trace: [ 60.353256][ T3305] [ 60.353263][ T3305] __dump_stack+0x1d/0x30 [ 60.353284][ T3305] dump_stack_lvl+0xe8/0x140 [ 60.353303][ T3305] dump_stack+0x15/0x1b [ 60.353323][ T3305] dump_header+0x81/0x220 [ 60.353375][ T3305] oom_kill_process+0x334/0x3f0 [ 60.353404][ T3305] out_of_memory+0x979/0xb80 [ 60.353443][ T3305] try_charge_memcg+0x5e6/0x9e0 [ 60.353571][ T3305] charge_memcg+0x51/0xc0 [ 60.353600][ T3305] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 60.353671][ T3305] __read_swap_cache_async+0x1df/0x350 [ 60.353777][ T3305] swap_cluster_readahead+0x277/0x3e0 [ 60.353814][ T3305] swapin_readahead+0xde/0x6f0 [ 60.353880][ T3305] ? __filemap_get_folio+0x4f7/0x6b0 [ 60.353916][ T3305] ? next_uptodate_folio+0x81c/0x890 [ 60.353985][ T3305] ? swap_cache_get_folio+0x77/0x200 [ 60.354016][ T3305] do_swap_page+0x301/0x2430 [ 60.354036][ T3305] ? css_rstat_updated+0xcd/0x5b0 [ 60.354111][ T3305] ? __pfx_default_wake_function+0x10/0x10 [ 60.354136][ T3305] handle_mm_fault+0x9a5/0x2be0 [ 60.354226][ T3305] ? mas_walk+0xf2/0x120 [ 60.354262][ T3305] do_user_addr_fault+0x636/0x1090 [ 60.354355][ T3305] exc_page_fault+0x62/0xa0 [ 60.354385][ T3305] asm_exc_page_fault+0x26/0x30 [ 60.354411][ T3305] RIP: 0033:0x7fecc5ac5977 [ 60.354430][ T3305] Code: 00 00 48 b8 db 34 b6 d7 82 de 1b 43 48 f7 a4 24 98 00 00 00 48 8b 05 28 fe e7 00 48 69 8c 24 90 00 00 00 e8 03 00 00 8b 78 08 <48> 8b 44 24 18 48 c1 ea 12 4c 8b 0d 39 fd e7 00 48 01 d1 39 7c 24 [ 60.354448][ T3305] RSP: 002b:00007ffd9a7de000 EFLAGS: 00010206 [ 60.354520][ T3305] RAX: 0000001b32320000 RBX: 00000000000000a5 RCX: 000000000000ea60 [ 60.354532][ T3305] RDX: 00000000023f7aad RSI: 00007ffd9a7de090 RDI: 0000000000000019 [ 60.354543][ T3305] RBP: 00007ffd9a7de03c R08: 0000000008934769 R09: 7fffffffffffffff [ 60.354555][ T3305] R10: 3fffffffffffffff R11: 0000000000000202 R12: 0000000000001388 [ 60.354571][ T3305] R13: 00000000000927c0 R14: 000000000000e81a R15: 00007ffd9a7de090 [ 60.354592][ T3305] [ 60.569650][ T3305] memory: usage 307200kB, limit 307200kB, failcnt 343 [ 60.576735][ T3305] memory+swap: usage 307604kB, limit 9007199254740988kB, failcnt 0 [ 60.584771][ T3305] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 60.592153][ T3305] Memory cgroup stats for /syz4: [ 60.671879][ T4595] netlink: 24 bytes leftover after parsing attributes in process `syz.0.363'. [ 60.693538][ T3305] cache 0 [ 60.696538][ T3305] rss 4096 [ 60.699595][ T3305] shmem 0 [ 60.702552][ T3305] mapped_file 0 [ 60.706110][ T3305] dirty 0 [ 60.709107][ T3305] writeback 4096 [ 60.712655][ T3305] workingset_refault_anon 12 [ 60.717918][ T3305] workingset_refault_file 1 [ 60.722728][ T3305] swap 413696 [ 60.726096][ T3305] swapcached 4096 [ 60.729749][ T3305] pgpgin 29975 [ 60.733199][ T3305] pgpgout 29974 [ 60.736677][ T3305] pgfault 49011 [ 60.740160][ T3305] pgmajfault 11 [ 60.743698][ T3305] inactive_anon 4096 [ 60.747613][ T3305] active_anon 0 [ 60.751168][ T3305] inactive_file 0 [ 60.754923][ T3305] active_file 0 [ 60.758482][ T3305] unevictable 0 [ 60.760788][ T4599] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.762012][ T3305] hierarchical_memory_limit 314572800 [ 60.774171][ T4595] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 60.774171][ T4595] program syz.0.363 not setting count and/or reply_len properly [ 60.775787][ T3305] hierarchical_memsw_limit 9223372036854771712 [ 60.798687][ T3305] total_cache 0 [ 60.802305][ T3305] total_rss 4096 [ 60.806014][ T3305] total_shmem 0 [ 60.809490][ T3305] total_mapped_file 0 [ 60.813515][ T3305] total_dirty 0 [ 60.816992][ T3305] total_writeback 4096 [ 60.821073][ T3305] total_workingset_refault_anon 12 [ 60.826238][ T3305] total_workingset_refault_file 1 [ 60.831279][ T3305] total_swap 413696 [ 60.833390][ T4599] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.835104][ T3305] total_swapcached 4096 [ 60.847096][ T3305] total_pgpgin 29975 [ 60.851008][ T3305] total_pgpgout 29974 [ 60.855057][ T3305] total_pgfault 49011 [ 60.859062][ T3305] total_pgmajfault 11 [ 60.863063][ T3305] total_inactive_anon 4096 [ 60.867515][ T3305] total_active_anon 0 [ 60.871592][ T3305] total_inactive_file 0 [ 60.875907][ T3305] total_active_file 0 [ 60.879954][ T3305] total_unevictable 0 [ 60.883974][ T3305] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.339,pid=4533,uid=0 [ 60.898537][ T3305] Memory cgroup out of memory: Killed process 4533 (syz.4.339) total-vm:95936kB, anon-rss:940kB, file-rss:22352kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 61.011565][ T4603] program syz.3.366 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 61.077202][ T4605] loop3: detected capacity change from 0 to 1024 [ 61.124692][ T4605] ext4 filesystem being mounted at /68/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.142272][ T4605] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #15: comm syz.3.367: lblock 0 mapped to illegal pblock 0 (length 5) [ 61.212768][ T4605] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 61.225210][ T4605] EXT4-fs (loop3): This should not happen!! Data will be lost [ 61.225210][ T4605] [ 61.348568][ T4618] lo speed is unknown, defaulting to 1000 [ 61.387290][ T4618] netlink: 'syz.3.370': attribute type 1 has an invalid length. [ 61.401456][ T4618] 8021q: adding VLAN 0 to HW filter on device bond1 [ 61.424228][ T4618] 8021q: adding VLAN 0 to HW filter on device bond1 [ 61.434720][ T4618] bond1: (slave vxcan5): The slave device specified does not support setting the MAC address [ 61.466706][ T4618] bond1: (slave vxcan5): Error -95 calling set_mac_address [ 61.485817][ T4629] program syz.1.374 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 61.524570][ T4633] loop2: detected capacity change from 0 to 128 [ 61.588905][ T4618] loop3: detected capacity change from 0 to 512 [ 61.762290][ T4642] loop3: detected capacity change from 0 to 512 [ 61.785069][ T4642] EXT4-fs (loop3): orphan cleanup on readonly fs [ 61.803894][ T4642] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.377: bg 0: block 248: padding at end of block bitmap is not set [ 61.891429][ T4651] netlink: 'syz.1.381': attribute type 1 has an invalid length. [ 61.899168][ T4651] netlink: 224 bytes leftover after parsing attributes in process `syz.1.381'. [ 61.919657][ T4642] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.377: Failed to acquire dquot type 1 [ 61.972860][ T4642] EXT4-fs (loop3): 1 truncate cleaned up [ 61.992446][ T4642] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 62.041020][ T4642] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000001 r/w. [ 62.078803][ T4658] loop1: detected capacity change from 0 to 1024 [ 62.156110][ T4662] lo speed is unknown, defaulting to 1000 [ 62.173052][ T4658] ext4 filesystem being mounted at /89/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.269986][ T4658] EXT4-fs error (device loop1): ext4_map_blocks:816: inode #15: comm syz.1.382: lblock 0 mapped to illegal pblock 0 (length 5) [ 62.298523][ T4662] netlink: 'syz.3.383': attribute type 1 has an invalid length. [ 62.316476][ T4662] 8021q: adding VLAN 0 to HW filter on device bond2 [ 62.346625][ T4658] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 62.351074][ T4662] 8021q: adding VLAN 0 to HW filter on device bond2 [ 62.359024][ T4658] EXT4-fs (loop1): This should not happen!! Data will be lost [ 62.359024][ T4658] [ 62.375508][ T4662] bond2: (slave vxcan5): The slave device specified does not support setting the MAC address [ 62.387588][ T4662] bond2: (slave vxcan5): Error -95 calling set_mac_address [ 62.521194][ T4673] loop1: detected capacity change from 0 to 512 [ 62.527733][ T4662] loop3: detected capacity change from 0 to 512 [ 62.575556][ T4673] EXT4-fs (loop1): orphan cleanup on readonly fs [ 62.657731][ T4679] loop3: detected capacity change from 0 to 1024 [ 62.666572][ T4673] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.385: bg 0: block 248: padding at end of block bitmap is not set [ 62.668835][ T4677] lo speed is unknown, defaulting to 1000 [ 62.692035][ T4679] EXT4-fs: Ignoring removed orlov option [ 62.706652][ T4680] netlink: 'syz.0.388': attribute type 1 has an invalid length. [ 62.724850][ T4673] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.385: Failed to acquire dquot type 1 [ 62.785123][ T4673] EXT4-fs (loop1): 1 truncate cleaned up [ 62.800439][ T4673] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 62.800649][ T4680] 8021q: adding VLAN 0 to HW filter on device bond4 [ 62.824650][ T4673] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000001 r/w. [ 62.825767][ T4685] 8021q: adding VLAN 0 to HW filter on device bond4 [ 62.845833][ T4685] bond4: (slave vxcan5): The slave device specified does not support setting the MAC address [ 62.860839][ T4685] bond4: (slave vxcan5): Error -95 calling set_mac_address [ 62.896185][ T4697] loop1: detected capacity change from 0 to 1024 [ 62.913136][ T4697] EXT4-fs: Ignoring removed orlov option [ 62.942530][ T4701] netlink: 'syz.4.393': attribute type 1 has an invalid length. [ 62.950327][ T4701] netlink: 224 bytes leftover after parsing attributes in process `syz.4.393'. [ 62.971595][ T4680] loop0: detected capacity change from 0 to 512 [ 63.270949][ T4713] loop2: detected capacity change from 0 to 1024 [ 63.294417][ T4713] EXT4-fs: Ignoring removed orlov option [ 63.421038][ T4719] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.429934][ T4719] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.445338][ T29] kauditd_printk_skb: 442 callbacks suppressed [ 63.445354][ T29] audit: type=1326 audit(1752131682.145:1923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4718 comm="syz.3.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 63.474992][ T29] audit: type=1326 audit(1752131682.145:1924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4718 comm="syz.3.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 63.498458][ T29] audit: type=1326 audit(1752131682.145:1925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4718 comm="syz.3.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 63.521979][ T29] audit: type=1326 audit(1752131682.145:1926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4718 comm="syz.3.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 63.545561][ T29] audit: type=1326 audit(1752131682.145:1927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4718 comm="syz.3.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 63.570300][ T29] audit: type=1326 audit(1752131682.145:1928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4718 comm="syz.3.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 63.593858][ T29] audit: type=1326 audit(1752131682.145:1929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4718 comm="syz.3.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 63.617334][ T29] audit: type=1326 audit(1752131682.145:1930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4718 comm="syz.3.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 63.640800][ T29] audit: type=1326 audit(1752131682.145:1931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4718 comm="syz.3.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 63.664320][ T29] audit: type=1326 audit(1752131682.145:1932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4718 comm="syz.3.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 63.765031][ T4726] loop4: detected capacity change from 0 to 128 [ 63.868011][ T4732] loop0: detected capacity change from 0 to 1024 [ 63.875167][ T4732] EXT4-fs: Ignoring removed orlov option [ 63.986248][ T4726] bio_check_eod: 85 callbacks suppressed [ 63.986282][ T4726] syz.4.402: attempt to access beyond end of device [ 63.986282][ T4726] loop4: rw=2049, sector=140, nr_sectors = 8 limit=128 [ 64.014279][ T4745] netlink: 'syz.1.407': attribute type 1 has an invalid length. [ 64.071730][ T4726] syz.4.402: attempt to access beyond end of device [ 64.071730][ T4726] loop4: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 64.085952][ T4740] lo speed is unknown, defaulting to 1000 [ 64.094824][ T4726] buffer_io_error: 80 callbacks suppressed [ 64.094918][ T4726] Buffer I/O error on dev loop4, logical block 156, lost async page write [ 64.113344][ T4726] syz.4.402: attempt to access beyond end of device [ 64.113344][ T4726] loop4: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 64.128344][ T4726] Buffer I/O error on dev loop4, logical block 157, lost async page write [ 64.144204][ T4745] 8021q: adding VLAN 0 to HW filter on device bond1 [ 64.157055][ T4751] SELinux: policydb string SE Linu does not match my string SE Linux [ 64.186641][ T4750] 8021q: adding VLAN 0 to HW filter on device bond1 [ 64.192831][ T4726] syz.4.402: attempt to access beyond end of device [ 64.192831][ T4726] loop4: rw=2049, sector=158, nr_sectors = 1 limit=128 [ 64.194212][ T4750] bond1: (slave vxcan5): The slave device specified does not support setting the MAC address [ 64.207458][ T4726] Buffer I/O error on dev loop4, logical block 158, lost async page write [ 64.227044][ T4751] SELinux: failed to load policy [ 64.233714][ T4726] syz.4.402: attempt to access beyond end of device [ 64.233714][ T4726] loop4: rw=2049, sector=159, nr_sectors = 1 limit=128 [ 64.248804][ T4726] Buffer I/O error on dev loop4, logical block 159, lost async page write [ 64.280273][ T37] kworker/u8:2: attempt to access beyond end of device [ 64.280273][ T37] loop4: rw=1, sector=134, nr_sectors = 1 limit=128 [ 64.293726][ T37] Buffer I/O error on dev loop4, logical block 134, lost async page write [ 64.324847][ T4750] bond1: (slave vxcan5): Error -95 calling set_mac_address [ 64.325221][ T4754] loop1: detected capacity change from 0 to 512 [ 64.339169][ T37] kworker/u8:2: attempt to access beyond end of device [ 64.339169][ T37] loop4: rw=1, sector=135, nr_sectors = 1 limit=128 [ 64.341703][ T4726] syz.4.402: attempt to access beyond end of device [ 64.341703][ T4726] loop4: rw=2049, sector=160, nr_sectors = 1 limit=128 [ 64.352513][ T37] Buffer I/O error on dev loop4, logical block 135, lost async page write [ 64.361432][ T37] kworker/u8:2: attempt to access beyond end of device [ 64.361432][ T37] loop4: rw=1, sector=136, nr_sectors = 1 limit=128 [ 64.366935][ T4726] Buffer I/O error on dev loop4, logical block 160, lost async page write [ 64.374800][ T37] Buffer I/O error on dev loop4, logical block 136, lost async page write [ 64.381308][ T37] kworker/u8:2: attempt to access beyond end of device [ 64.381308][ T37] loop4: rw=1, sector=137, nr_sectors = 1 limit=128 [ 64.419212][ T37] Buffer I/O error on dev loop4, logical block 137, lost async page write [ 64.438303][ T4756] loop3: detected capacity change from 0 to 128 [ 64.451352][ T4726] Buffer I/O error on dev loop4, logical block 161, lost async page write [ 65.047245][ T4789] loop2: detected capacity change from 0 to 1024 [ 65.055071][ T4789] EXT4-fs: Ignoring removed orlov option [ 66.071135][ T4799] loop1: detected capacity change from 0 to 128 [ 66.084089][ T4802] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 66.084089][ T4802] program syz.4.423 not setting count and/or reply_len properly [ 66.104279][ T4799] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 66.112229][ T4799] FAT-fs (loop1): Filesystem has been set read-only [ 66.119279][ T4799] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 66.127272][ T4799] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 66.162477][ T4800] netlink: 'syz.1.422': attribute type 1 has an invalid length. [ 66.170380][ T4800] netlink: 4 bytes leftover after parsing attributes in process `syz.1.422'. [ 66.186443][ T4806] program syz.4.425 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 66.374762][ T4813] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 66.382014][ T4813] IPv6: NLM_F_CREATE should be set when creating new route [ 66.434135][ T4815] loop4: detected capacity change from 0 to 128 [ 66.613414][ T4822] SELinux: policydb string SE Linu does not match my string SE Linux [ 66.622097][ T4822] SELinux: failed to load policy [ 66.782596][ T4832] lo speed is unknown, defaulting to 1000 [ 66.838118][ T4836] netlink: 12 bytes leftover after parsing attributes in process `syz.2.435'. [ 66.980474][ T4836] loop2: detected capacity change from 0 to 512 [ 67.070280][ T4845] program syz.4.438 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 67.109524][ T4848] loop0: detected capacity change from 0 to 128 [ 67.118113][ T4849] loop3: detected capacity change from 0 to 1024 [ 67.133003][ T4849] EXT4-fs: Ignoring removed orlov option [ 67.219783][ T4859] loop4: detected capacity change from 0 to 128 [ 67.483785][ T4874] program syz.4.450 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 67.484934][ T4872] siw: device registration error -23 [ 67.567338][ T4876] siw: device registration error -23 [ 67.631516][ T4878] loop3: detected capacity change from 0 to 128 [ 67.768351][ T4885] loop4: detected capacity change from 0 to 128 [ 67.867925][ T4887] program syz.3.455 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 67.880677][ T4889] loop2: detected capacity change from 0 to 128 [ 68.112122][ T4900] loop0: detected capacity change from 0 to 2048 [ 68.134291][ T4902] loop3: detected capacity change from 0 to 128 [ 68.166716][ T4904] bond1: entered promiscuous mode [ 68.171807][ T4904] bond1: entered allmulticast mode [ 68.206851][ T4904] 8021q: adding VLAN 0 to HW filter on device bond1 [ 68.273510][ T4904] bond1 (unregistering): Released all slaves [ 68.531568][ T4932] loop1: detected capacity change from 0 to 128 [ 68.807021][ T29] kauditd_printk_skb: 403 callbacks suppressed [ 68.807037][ T29] audit: type=1400 audit(1752131687.535:2336): avc: denied { connect } for pid=4939 comm="syz.1.471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 68.856577][ T4940] SELinux: failed to load policy [ 68.864198][ T29] audit: type=1400 audit(1752131687.575:2337): avc: denied { write } for pid=4939 comm="syz.1.471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 68.883900][ T29] audit: type=1400 audit(1752131687.585:2338): avc: denied { ioctl } for pid=4939 comm="syz.1.471" path="socket:[9342]" dev="sockfs" ino=9342 ioctlcmd=0x941b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 68.930978][ T4945] loop1: detected capacity change from 0 to 1024 [ 69.022633][ T4945] EXT4-fs: Ignoring removed orlov option [ 69.104813][ T4950] loop4: detected capacity change from 0 to 128 [ 69.111286][ T4656] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 2: invalid block bitmap [ 69.321009][ T4945] EXT4-fs mount: 52 callbacks suppressed [ 69.321032][ T4945] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.407725][ T4950] bio_check_eod: 17991 callbacks suppressed [ 69.407742][ T4950] syz.4.475: attempt to access beyond end of device [ 69.407742][ T4950] loop4: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 69.587737][ T29] audit: type=1326 audit(1752131688.305:2339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4957 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 69.611634][ T29] audit: type=1326 audit(1752131688.305:2340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4957 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 69.648613][ T4950] syz.4.475: attempt to access beyond end of device [ 69.648613][ T4950] loop4: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 69.662282][ T4950] syz.4.475: attempt to access beyond end of device [ 69.662282][ T4950] loop4: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 69.675701][ T4950] buffer_io_error: 17752 callbacks suppressed [ 69.675713][ T4950] Buffer I/O error on dev loop4, logical block 142, lost async page write [ 69.694344][ T4950] syz.4.475: attempt to access beyond end of device [ 69.694344][ T4950] loop4: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 69.707955][ T4950] Buffer I/O error on dev loop4, logical block 143, lost async page write [ 69.714508][ T29] audit: type=1326 audit(1752131688.365:2341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4957 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 69.718334][ T4950] syz.4.475: attempt to access beyond end of device [ 69.718334][ T4950] loop4: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 69.739823][ T29] audit: type=1326 audit(1752131688.365:2342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4957 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 69.753548][ T4950] Buffer I/O error on dev loop4, logical block 144, lost async page write [ 69.785633][ T29] audit: type=1326 audit(1752131688.365:2343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4957 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 69.809043][ T29] audit: type=1326 audit(1752131688.365:2344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4957 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 69.832461][ T29] audit: type=1326 audit(1752131688.365:2345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4957 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 69.861779][ T4950] syz.4.475: attempt to access beyond end of device [ 69.861779][ T4950] loop4: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 69.875279][ T4950] Buffer I/O error on dev loop4, logical block 145, lost async page write [ 69.964578][ T4950] syz.4.475: attempt to access beyond end of device [ 69.964578][ T4950] loop4: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 69.978059][ T4950] Buffer I/O error on dev loop4, logical block 146, lost async page write [ 69.989278][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.053231][ T4950] syz.4.475: attempt to access beyond end of device [ 70.053231][ T4950] loop4: rw=2049, sector=147, nr_sectors = 1 limit=128 [ 70.066689][ T4950] Buffer I/O error on dev loop4, logical block 147, lost async page write [ 70.090794][ T4950] syz.4.475: attempt to access beyond end of device [ 70.090794][ T4950] loop4: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 70.104200][ T4950] Buffer I/O error on dev loop4, logical block 156, lost async page write [ 70.117913][ T4973] netlink: 12 bytes leftover after parsing attributes in process `syz.1.482'. [ 70.121010][ T4950] syz.4.475: attempt to access beyond end of device [ 70.121010][ T4950] loop4: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 70.140276][ T4950] Buffer I/O error on dev loop4, logical block 157, lost async page write [ 70.150356][ T4950] Buffer I/O error on dev loop4, logical block 160, lost async page write [ 70.158993][ T4950] Buffer I/O error on dev loop4, logical block 161, lost async page write [ 70.260483][ T4984] loop4: detected capacity change from 0 to 128 [ 70.318934][ T4986] loop3: detected capacity change from 0 to 512 [ 70.351303][ T4986] EXT4-fs (loop3): orphan cleanup on readonly fs [ 70.405528][ T4986] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.487: bg 0: block 248: padding at end of block bitmap is not set [ 70.435248][ T4991] netlink: 28 bytes leftover after parsing attributes in process `syz.2.488'. [ 70.453898][ T4988] lo speed is unknown, defaulting to 1000 [ 70.473449][ T4986] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.487: Failed to acquire dquot type 1 [ 70.518143][ T4986] EXT4-fs (loop3): 1 truncate cleaned up [ 70.547656][ T4986] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000001 ro without journal. Quota mode: writeback. [ 70.572068][ T4986] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 70.594619][ T4986] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000001 r/w. [ 70.617463][ T4997] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.627829][ T4997] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.664862][ T4988] loop2: detected capacity change from 0 to 512 [ 70.675639][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000001. [ 70.694962][ T4988] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.831651][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.932282][ T5015] netlink: 12 bytes leftover after parsing attributes in process `syz.2.493'. [ 70.995669][ T5017] loop2: detected capacity change from 0 to 1024 [ 71.042682][ T5017] EXT4-fs: Ignoring removed orlov option [ 71.044753][ T5019] loop1: detected capacity change from 0 to 128 [ 71.061023][ T5017] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.552539][ T5030] loop1: detected capacity change from 0 to 128 [ 71.664930][ T5001] syz.0.491 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 71.676046][ T5001] CPU: 1 UID: 0 PID: 5001 Comm: syz.0.491 Not tainted 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(voluntary) [ 71.676149][ T5001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.676163][ T5001] Call Trace: [ 71.676169][ T5001] [ 71.676177][ T5001] __dump_stack+0x1d/0x30 [ 71.676198][ T5001] dump_stack_lvl+0xe8/0x140 [ 71.676219][ T5001] dump_stack+0x15/0x1b [ 71.676237][ T5001] dump_header+0x81/0x220 [ 71.676281][ T5001] oom_kill_process+0x334/0x3f0 [ 71.676315][ T5001] out_of_memory+0x979/0xb80 [ 71.676350][ T5001] try_charge_memcg+0x5e6/0x9e0 [ 71.676470][ T5001] charge_memcg+0x51/0xc0 [ 71.676579][ T5001] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 71.676631][ T5001] __read_swap_cache_async+0x1df/0x350 [ 71.676679][ T5001] swap_cluster_readahead+0x277/0x3e0 [ 71.676721][ T5001] swapin_readahead+0xde/0x6f0 [ 71.676755][ T5001] ? __filemap_get_folio+0x4f7/0x6b0 [ 71.676795][ T5001] ? update_load_avg+0x1da/0x820 [ 71.676821][ T5001] ? block_dirty_folio+0xc1/0x110 [ 71.676853][ T5001] ? swap_cache_get_folio+0x77/0x200 [ 71.676941][ T5001] do_swap_page+0x301/0x2430 [ 71.676965][ T5001] ? exc_page_fault+0x7b/0xa0 [ 71.677002][ T5001] ? kernelmode_fixup_or_oops+0x59/0xb0 [ 71.677044][ T5001] ? __pfx_default_wake_function+0x10/0x10 [ 71.677078][ T5001] handle_mm_fault+0x9a5/0x2be0 [ 71.677103][ T5001] ? mas_walk+0xf2/0x120 [ 71.677142][ T5001] do_user_addr_fault+0x636/0x1090 [ 71.677172][ T5001] ? fpregs_restore_userregs+0xe2/0x1d0 [ 71.677251][ T5001] ? arch_exit_work+0x30/0x40 [ 71.677277][ T5001] exc_page_fault+0x62/0xa0 [ 71.677340][ T5001] asm_exc_page_fault+0x26/0x30 [ 71.677362][ T5001] RIP: 0033:0x7fe55fa69040 [ 71.677379][ T5001] Code: c3 00 00 00 00 00 00 00 00 00 ff 35 ca 5f 33 00 ff 25 cc 5f 33 00 0f 1f 40 00 ff 25 ca 5f 33 00 68 00 00 00 00 e9 00 00 00 00 25 c2 5f 33 00 68 29 00 00 00 e9 d0 ff ff ff ff 25 ba 5f 33 00 [ 71.677428][ T5001] RSP: 002b:00007ffff9db9f18 EFLAGS: 00010202 [ 71.677443][ T5001] RAX: 00007fe55f21f018 RBX: 00007fe55f21f028 RCX: 00007fe55f21f028 [ 71.677454][ T5001] RDX: 0000000000000020 RSI: 00007fe55f21f008 RDI: 00007fe55f21f010 [ 71.677467][ T5001] RBP: ffffffff81393b0a R08: 00007fe55f21f080 R09: 00007fe55fdc2000 [ 71.677525][ T5001] R10: 00007fe55f21f008 R11: 0000000000000002 R12: 0000000000000008 [ 71.677538][ T5001] R13: 00007fe55f21f008 R14: 00007fe55f21f088 R15: 00007fe55f21f008 [ 71.677554][ T5001] ? cpu_mitigations_off+0xa/0x40 [ 71.677686][ T5001] [ 71.677693][ T5001] memory: usage 307200kB, limit 307200kB, failcnt 10395 [ 71.925604][ T5001] memory+swap: usage 150628kB, limit 9007199254740988kB, failcnt 0 [ 71.933555][ T5001] kmem: usage 143336kB, limit 9007199254740988kB, failcnt 0 [ 71.940870][ T5001] Memory cgroup stats for /syz3: [ 71.941781][ T5001] cache 0 [ 71.949738][ T5001] rss 0 [ 71.952520][ T5001] shmem 0 [ 71.955570][ T5001] mapped_file 0 [ 71.959112][ T5001] dirty 0 [ 71.962080][ T5001] writeback 0 [ 71.965480][ T5001] workingset_refault_anon 0 [ 71.969995][ T5001] workingset_refault_file 4 [ 71.974548][ T5001] swap 212992 [ 71.977848][ T5001] swapcached 0 [ 71.981278][ T5001] pgpgin 49162 [ 71.984771][ T5001] pgpgout 49162 [ 71.988243][ T5001] pgfault 29661 [ 71.991726][ T5001] pgmajfault 11 [ 71.995372][ T5001] inactive_anon 0 [ 71.999091][ T5001] active_anon 0 [ 72.002603][ T5001] inactive_file 0 [ 72.006327][ T5001] active_file 0 [ 72.009797][ T5001] unevictable 0 [ 72.013318][ T5001] hierarchical_memory_limit 314572800 [ 72.018724][ T5001] hierarchical_memsw_limit 9223372036854771712 [ 72.024933][ T5001] total_cache 0 [ 72.028520][ T5001] total_rss 0 [ 72.031919][ T5001] total_shmem 0 [ 72.035502][ T5001] total_mapped_file 0 [ 72.039484][ T5001] total_dirty 0 [ 72.043116][ T5001] total_writeback 0 [ 72.047031][ T5001] total_workingset_refault_anon 0 [ 72.052164][ T5001] total_workingset_refault_file 4 [ 72.057228][ T5001] total_swap 212992 [ 72.061062][ T5001] total_swapcached 0 [ 72.065162][ T5001] total_pgpgin 49162 [ 72.069076][ T5001] total_pgpgout 49162 [ 72.073084][ T5001] total_pgfault 29661 [ 72.077251][ T5001] total_pgmajfault 11 [ 72.081274][ T5001] total_inactive_anon 0 [ 72.085536][ T5001] total_active_anon 0 [ 72.089585][ T5001] total_inactive_file 0 [ 72.093775][ T5001] total_active_file 0 [ 72.097764][ T5001] total_unevictable 0 [ 72.101754][ T5001] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.490,pid=5003,uid=0 [ 72.116504][ T5001] Memory cgroup out of memory: Killed process 5003 (syz.3.490) total-vm:93888kB, anon-rss:940kB, file-rss:22312kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 72.157760][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.190560][ T5036] lo speed is unknown, defaulting to 1000 [ 72.235489][ T5042] netlink: 'syz.1.500': attribute type 1 has an invalid length. [ 72.257657][ T5044] loop2: detected capacity change from 0 to 128 [ 72.268955][ T5042] 8021q: adding VLAN 0 to HW filter on device bond2 [ 72.279095][ T5049] loop3: detected capacity change from 0 to 1024 [ 72.291372][ T5049] EXT4-fs: Ignoring removed orlov option [ 72.305904][ T5049] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.338390][ T5036] 8021q: adding VLAN 0 to HW filter on device bond2 [ 72.354184][ T5036] bond2: (slave vxcan5): The slave device specified does not support setting the MAC address [ 72.367644][ T5036] bond2: (slave vxcan5): Error -95 calling set_mac_address [ 72.481279][ T5036] loop1: detected capacity change from 0 to 512 [ 72.535150][ T5060] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.545448][ T5036] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.559408][ T5060] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.586782][ T5062] siw: device registration error -23 [ 72.652536][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.674774][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.704881][ T5069] loop4: detected capacity change from 0 to 1024 [ 72.722307][ T5069] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 72.734873][ T5070] loop3: detected capacity change from 0 to 1024 [ 72.741673][ T5070] EXT4-fs: Ignoring removed orlov option [ 72.747937][ T5069] ext4 filesystem being mounted at /94/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.752273][ T5071] netlink: 'syz.1.511': attribute type 10 has an invalid length. [ 72.769241][ T5071] geneve1: entered promiscuous mode [ 72.793073][ T5070] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.810582][ T5071] bond0: (slave geneve1): Enslaving as an active interface with an up link [ 72.822350][ T5069] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: comm syz.4.512: lblock 0 mapped to illegal pblock 0 (length 5) [ 72.850854][ T5069] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 72.863299][ T5069] EXT4-fs (loop4): This should not happen!! Data will be lost [ 72.863299][ T5069] [ 73.095845][ T5082] lo speed is unknown, defaulting to 1000 [ 73.113036][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 73.202734][ T5088] netlink: 12 bytes leftover after parsing attributes in process `syz.1.515'. [ 73.263780][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.265692][ T5091] loop4: detected capacity change from 0 to 128 [ 73.285609][ T5088] 8021q: adding VLAN 0 to HW filter on device bond3 [ 73.311507][ T5089] 8021q: adding VLAN 0 to HW filter on device bond3 [ 73.326220][ T5089] bond3: (slave vxcan5): The slave device specified does not support setting the MAC address [ 73.356211][ T5089] bond3: (slave vxcan5): Error -95 calling set_mac_address [ 73.462523][ T5082] loop1: detected capacity change from 0 to 512 [ 73.476054][ T5082] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.495171][ T5102] loop4: detected capacity change from 0 to 128 [ 73.507124][ T5105] siw: device registration error -23 [ 73.597667][ T5113] netlink: 'syz.0.522': attribute type 1 has an invalid length. [ 73.617792][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.647144][ T5118] loop1: detected capacity change from 0 to 1024 [ 73.656648][ T5118] EXT4-fs: Ignoring removed orlov option [ 73.667971][ T5112] bond3: entered promiscuous mode [ 73.668535][ T5118] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.673045][ T5112] bond3: entered allmulticast mode [ 73.693191][ T5112] 8021q: adding VLAN 0 to HW filter on device bond3 [ 73.721052][ T5112] bond3 (unregistering): Released all slaves [ 73.731903][ T5108] lo speed is unknown, defaulting to 1000 [ 73.745790][ T5113] 8021q: adding VLAN 0 to HW filter on device bond5 [ 73.766476][ T5122] 8021q: adding VLAN 0 to HW filter on device bond5 [ 73.806949][ T5122] bond5: (slave vxcan5): The slave device specified does not support setting the MAC address [ 73.820886][ T5122] bond5: (slave vxcan5): Error -95 calling set_mac_address [ 73.889466][ T29] kauditd_printk_skb: 263 callbacks suppressed [ 73.889516][ T29] audit: type=1326 audit(1752131692.615:2607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5136 comm="syz.4.528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 73.924631][ T5135] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.929069][ T29] audit: type=1326 audit(1752131692.645:2608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5134 comm="syz.3.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 73.944705][ T5135] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.956355][ T29] audit: type=1326 audit(1752131692.645:2609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5134 comm="syz.3.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 73.987581][ T29] audit: type=1326 audit(1752131692.645:2610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5134 comm="syz.3.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 74.011059][ T29] audit: type=1326 audit(1752131692.645:2611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5134 comm="syz.3.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 74.034423][ T29] audit: type=1326 audit(1752131692.645:2612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5134 comm="syz.3.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 74.057940][ T29] audit: type=1326 audit(1752131692.645:2613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5136 comm="syz.4.528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 74.081573][ T29] audit: type=1326 audit(1752131692.645:2614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5136 comm="syz.4.528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 74.105064][ T29] audit: type=1326 audit(1752131692.645:2615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5136 comm="syz.4.528" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecc5bee929 code=0x7ffc0000 [ 74.128475][ T29] audit: type=1326 audit(1752131692.645:2616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5134 comm="syz.3.527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c1bd1e929 code=0x7ffc0000 [ 74.168883][ T5141] siw: device registration error -23 [ 74.308924][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.593661][ T5149] siw: device registration error -23 [ 74.753226][ T5151] loop2: detected capacity change from 0 to 128 [ 74.796390][ T5155] loop4: detected capacity change from 0 to 128 [ 74.842483][ T5155] bio_check_eod: 51 callbacks suppressed [ 74.842500][ T5155] syz.4.534: attempt to access beyond end of device [ 74.842500][ T5155] loop4: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 74.862471][ T5155] syz.4.534: attempt to access beyond end of device [ 74.862471][ T5155] loop4: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 74.876393][ T5155] syz.4.534: attempt to access beyond end of device [ 74.876393][ T5155] loop4: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 74.889782][ T5155] buffer_io_error: 44 callbacks suppressed [ 74.889794][ T5155] Buffer I/O error on dev loop4, logical block 142, lost async page write [ 74.907755][ T5155] syz.4.534: attempt to access beyond end of device [ 74.907755][ T5155] loop4: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 74.921202][ T5155] Buffer I/O error on dev loop4, logical block 143, lost async page write [ 74.931896][ T5155] syz.4.534: attempt to access beyond end of device [ 74.931896][ T5155] loop4: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 74.945388][ T5155] Buffer I/O error on dev loop4, logical block 144, lost async page write [ 74.956634][ T5155] syz.4.534: attempt to access beyond end of device [ 74.956634][ T5155] loop4: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 74.970130][ T5155] Buffer I/O error on dev loop4, logical block 145, lost async page write [ 74.980490][ T5155] syz.4.534: attempt to access beyond end of device [ 74.980490][ T5155] loop4: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 74.981502][ T5164] lo speed is unknown, defaulting to 1000 [ 74.993929][ T5155] Buffer I/O error on dev loop4, logical block 146, lost async page write [ 75.051812][ T5166] loop3: detected capacity change from 0 to 512 [ 75.059020][ T5167] netlink: 8 bytes leftover after parsing attributes in process `syz.2.536'. [ 75.084536][ T5167] 8021q: adding VLAN 0 to HW filter on device bond1 [ 75.104504][ T5155] syz.4.534: attempt to access beyond end of device [ 75.104504][ T5155] loop4: rw=2049, sector=147, nr_sectors = 1 limit=128 [ 75.118036][ T5155] Buffer I/O error on dev loop4, logical block 147, lost async page write [ 75.127964][ T5155] syz.4.534: attempt to access beyond end of device [ 75.127964][ T5155] loop4: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 75.141567][ T5155] Buffer I/O error on dev loop4, logical block 156, lost async page write [ 75.154186][ T5166] EXT4-fs (loop3): orphan cleanup on readonly fs [ 75.160814][ T5155] syz.4.534: attempt to access beyond end of device [ 75.160814][ T5155] loop4: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 75.174267][ T5155] Buffer I/O error on dev loop4, logical block 157, lost async page write [ 75.187693][ T5164] 8021q: adding VLAN 0 to HW filter on device bond1 [ 75.195722][ T5166] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.538: bg 0: block 248: padding at end of block bitmap is not set [ 75.217769][ T5164] bond1: (slave vxcan5): The slave device specified does not support setting the MAC address [ 75.228386][ T5166] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.538: Failed to acquire dquot type 1 [ 75.240106][ T5155] Buffer I/O error on dev loop4, logical block 160, lost async page write [ 75.252334][ T5166] EXT4-fs (loop3): 1 truncate cleaned up [ 75.258394][ T5155] Buffer I/O error on dev loop4, logical block 161, lost async page write [ 75.271495][ T5166] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000001 ro without journal. Quota mode: writeback. [ 75.292603][ T5164] bond1: (slave vxcan5): Error -95 calling set_mac_address [ 75.302630][ T5166] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 75.347182][ T5178] loop2: detected capacity change from 0 to 512 [ 75.367095][ T5178] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.384430][ T5166] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000001 r/w. [ 75.404055][ T5174] wireguard0: entered promiscuous mode [ 75.413293][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000001. [ 75.433059][ T5183] netlink: 'syz.4.540': attribute type 1 has an invalid length. [ 75.455438][ T5183] 8021q: adding VLAN 0 to HW filter on device bond1 [ 75.476571][ T5183] 8021q: adding VLAN 0 to HW filter on device bond1 [ 75.476738][ T5186] loop3: detected capacity change from 0 to 1024 [ 75.494963][ T5183] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 75.506005][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.517027][ T5183] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 75.522309][ T5186] EXT4-fs: Ignoring removed orlov option [ 75.541786][ T5186] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.578910][ T5181] lo speed is unknown, defaulting to 1000 [ 75.708011][ T5181] loop4: detected capacity change from 0 to 512 [ 75.812712][ T5181] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.884317][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.006798][ T5203] siw: device registration error -23 [ 76.084406][ T5206] loop4: detected capacity change from 0 to 512 [ 76.126397][ T5206] EXT4-fs (loop4): orphan cleanup on readonly fs [ 76.133646][ T5206] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.546: bg 0: block 248: padding at end of block bitmap is not set [ 76.210822][ T5206] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.546: Failed to acquire dquot type 1 [ 76.249444][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.263640][ T5206] EXT4-fs (loop4): 1 truncate cleaned up [ 76.290692][ T5206] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000001 ro without journal. Quota mode: writeback. [ 76.294628][ T5209] loop3: detected capacity change from 0 to 128 [ 76.309547][ T5206] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 76.324621][ T5206] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000001 r/w. [ 76.345771][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000001. [ 76.377316][ T5212] loop4: detected capacity change from 0 to 512 [ 76.404535][ T5212] EXT4-fs (loop4): orphan cleanup on readonly fs [ 76.414311][ T5212] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.548: bg 0: block 248: padding at end of block bitmap is not set [ 76.442992][ T5212] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.548: Failed to acquire dquot type 1 [ 76.456599][ T5212] EXT4-fs (loop4): 1 truncate cleaned up [ 76.463100][ T5212] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000001 ro without journal. Quota mode: writeback. [ 76.496212][ T5212] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 76.514382][ T5212] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000001 r/w. [ 76.562763][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000001. [ 76.693484][ T5229] lo speed is unknown, defaulting to 1000 [ 76.737099][ T5232] netlink: 'syz.3.555': attribute type 1 has an invalid length. [ 76.755852][ T5227] loop4: detected capacity change from 0 to 128 [ 76.762494][ T5232] 8021q: adding VLAN 0 to HW filter on device bond3 [ 76.786547][ T5227] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 76.794517][ T5227] FAT-fs (loop4): Filesystem has been set read-only [ 76.827516][ T5227] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 76.835507][ T5227] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 76.848632][ T5232] 8021q: adding VLAN 0 to HW filter on device bond3 [ 76.878181][ T5236] siw: device registration error -23 [ 76.902188][ T5232] bond3: (slave vxcan5): The slave device specified does not support setting the MAC address [ 76.913337][ T5237] netlink: 'syz.4.553': attribute type 1 has an invalid length. [ 76.921010][ T5237] netlink: 4 bytes leftover after parsing attributes in process `syz.4.553'. [ 76.932343][ T5232] bond3: (slave vxcan5): Error -95 calling set_mac_address [ 77.017447][ T5232] loop3: detected capacity change from 0 to 512 [ 77.049949][ T5232] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.218348][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.444319][ T5255] loop2: detected capacity change from 0 to 128 [ 77.796455][ T5261] lo speed is unknown, defaulting to 1000 [ 77.816870][ T5263] netlink: 8 bytes leftover after parsing attributes in process `syz.2.565'. [ 77.839138][ T5263] 8021q: adding VLAN 0 to HW filter on device bond2 [ 77.865795][ T5261] 8021q: adding VLAN 0 to HW filter on device bond2 [ 77.883113][ T5261] bond2: (slave vxcan5): The slave device specified does not support setting the MAC address [ 77.895217][ T5261] bond2: (slave vxcan5): Error -95 calling set_mac_address [ 77.972179][ T5261] loop2: detected capacity change from 0 to 512 [ 77.987986][ T5261] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.093187][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.211772][ T5284] loop3: detected capacity change from 0 to 1024 [ 78.245262][ T5284] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 78.306149][ T5284] ext4 filesystem being mounted at /112/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.396303][ T5284] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #15: comm syz.3.573: lblock 0 mapped to illegal pblock 0 (length 5) [ 78.434369][ T5284] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 78.446740][ T5284] EXT4-fs (loop3): This should not happen!! Data will be lost [ 78.446740][ T5284] [ 78.518527][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 78.596601][ T5301] loop2: detected capacity change from 0 to 128 [ 78.656372][ T5303] loop3: detected capacity change from 0 to 128 [ 78.786742][ T5305] lo speed is unknown, defaulting to 1000 [ 78.815860][ T5306] 8021q: adding VLAN 0 to HW filter on device bond2 [ 78.855996][ T5306] 8021q: adding VLAN 0 to HW filter on device bond2 [ 78.863896][ T5306] bond2: (slave vxcan3): The slave device specified does not support setting the MAC address [ 78.901212][ T5306] bond2: (slave vxcan3): Error -95 calling set_mac_address [ 79.052132][ T5305] loop4: detected capacity change from 0 to 512 [ 79.080358][ T5316] loop3: detected capacity change from 0 to 128 [ 79.081223][ T5305] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.124970][ T29] kauditd_printk_skb: 306 callbacks suppressed [ 79.125056][ T29] audit: type=1326 audit(1752131697.855:2917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5318 comm="syz.2.584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f306449e929 code=0x7ffc0000 [ 79.154807][ T29] audit: type=1326 audit(1752131697.855:2918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5318 comm="syz.2.584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f306449e929 code=0x7ffc0000 [ 79.208900][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.269058][ T29] audit: type=1326 audit(1752131697.925:2919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5318 comm="syz.2.584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f306449e929 code=0x7ffc0000 [ 79.292482][ T29] audit: type=1326 audit(1752131697.925:2920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5318 comm="syz.2.584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f306449e929 code=0x7ffc0000 [ 79.316162][ T29] audit: type=1326 audit(1752131697.925:2921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5318 comm="syz.2.584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f306449e929 code=0x7ffc0000 [ 79.339712][ T29] audit: type=1326 audit(1752131697.925:2922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5318 comm="syz.2.584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f306449e929 code=0x7ffc0000 [ 79.363165][ T29] audit: type=1326 audit(1752131697.925:2923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5318 comm="syz.2.584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f306449e929 code=0x7ffc0000 [ 79.386585][ T29] audit: type=1326 audit(1752131697.925:2924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5318 comm="syz.2.584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7f306449e929 code=0x7ffc0000 [ 79.410092][ T29] audit: type=1326 audit(1752131697.925:2925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5318 comm="syz.2.584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f306449e929 code=0x7ffc0000 [ 79.433630][ T29] audit: type=1326 audit(1752131697.925:2926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5318 comm="syz.2.584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f306449e929 code=0x7ffc0000 [ 79.490882][ T5324] loop4: detected capacity change from 0 to 512 [ 79.521766][ T5324] EXT4-fs (loop4): orphan cleanup on readonly fs [ 79.566973][ T5324] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.585: bg 0: block 248: padding at end of block bitmap is not set [ 79.606977][ T5324] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.585: Failed to acquire dquot type 1 [ 79.649485][ T5324] EXT4-fs (loop4): 1 truncate cleaned up [ 79.671314][ T5324] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000001 ro without journal. Quota mode: writeback. [ 79.758719][ T5324] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 79.786543][ T5324] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000001 r/w. [ 79.824843][ T5338] loop2: detected capacity change from 0 to 512 [ 79.838703][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000001. [ 79.861849][ T5340] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 79.861849][ T5340] program syz.3.592 not setting count and/or reply_len properly [ 79.893505][ T5338] EXT4-fs (loop2): orphan cleanup on readonly fs [ 79.951632][ T5338] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.591: bg 0: block 248: padding at end of block bitmap is not set [ 79.985542][ T5348] loop3: detected capacity change from 0 to 128 [ 80.024650][ T5338] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.591: Failed to acquire dquot type 1 [ 80.103084][ T5338] EXT4-fs (loop2): 1 truncate cleaned up [ 80.118362][ T5352] loop4: detected capacity change from 0 to 128 [ 80.132664][ T5338] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000001 ro without journal. Quota mode: writeback. [ 80.200057][ T5338] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 80.223717][ T5348] bio_check_eod: 7101 callbacks suppressed [ 80.223759][ T5348] syz.3.594: attempt to access beyond end of device [ 80.223759][ T5348] loop3: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 80.274980][ T5338] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000001 r/w. [ 80.287108][ T5348] syz.3.594: attempt to access beyond end of device [ 80.287108][ T5348] loop3: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 80.348455][ T5348] syz.3.594: attempt to access beyond end of device [ 80.348455][ T5348] loop3: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 80.363178][ T5348] buffer_io_error: 80 callbacks suppressed [ 80.363327][ T5348] Buffer I/O error on dev loop3, logical block 142, lost async page write [ 80.386199][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000001. [ 80.392670][ T5348] syz.3.594: attempt to access beyond end of device [ 80.392670][ T5348] loop3: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 80.411028][ T5348] Buffer I/O error on dev loop3, logical block 143, lost async page write [ 80.423430][ T5348] syz.3.594: attempt to access beyond end of device [ 80.423430][ T5348] loop3: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 80.438300][ T5348] Buffer I/O error on dev loop3, logical block 144, lost async page write [ 80.458698][ T5352] syz.4.597: attempt to access beyond end of device [ 80.458698][ T5352] loop4: rw=2049, sector=140, nr_sectors = 8 limit=128 [ 80.480504][ T5355] loop2: detected capacity change from 0 to 1024 [ 80.485426][ T5348] syz.3.594: attempt to access beyond end of device [ 80.485426][ T5348] loop3: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 80.492819][ T5352] syz.4.597: attempt to access beyond end of device [ 80.492819][ T5352] loop4: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 80.501187][ T5348] Buffer I/O error on dev loop3, logical block 145, lost async page write [ 80.526467][ T5352] Buffer I/O error on dev loop4, logical block 156, lost async page write [ 80.536312][ T5348] syz.3.594: attempt to access beyond end of device [ 80.536312][ T5348] loop3: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 80.550683][ T5348] Buffer I/O error on dev loop3, logical block 146, lost async page write [ 80.561865][ T5352] syz.4.597: attempt to access beyond end of device [ 80.561865][ T5352] loop4: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 80.565568][ T5355] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 80.575712][ T5352] Buffer I/O error on dev loop4, logical block 157, lost async page write [ 80.599412][ T5348] Buffer I/O error on dev loop3, logical block 147, lost async page write [ 80.609156][ T5352] Buffer I/O error on dev loop4, logical block 158, lost async page write [ 80.609753][ T5352] Buffer I/O error on dev loop4, logical block 159, lost async page write [ 80.644980][ T5355] ext4 filesystem being mounted at /113/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.675307][ T5355] EXT4-fs error (device loop2): ext4_map_blocks:816: inode #15: comm syz.2.598: lblock 0 mapped to illegal pblock 0 (length 5) [ 80.688941][ T5355] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 80.701492][ T5355] EXT4-fs (loop2): This should not happen!! Data will be lost [ 80.701492][ T5355] [ 80.717652][ T5364] loop4: detected capacity change from 0 to 128 [ 80.784988][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 80.824365][ T5369] loop3: detected capacity change from 0 to 1024 [ 80.837972][ T5369] EXT4-fs: Ignoring removed orlov option [ 80.870283][ T5369] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.877219][ T5371] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 80.877219][ T5371] program syz.2.603 not setting count and/or reply_len properly [ 80.937127][ T5374] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.959906][ T5374] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 81.048753][ T5383] program syz.0.609 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 81.099962][ T5369] ================================================================== [ 81.108198][ T5369] BUG: KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode [ 81.117484][ T5369] [ 81.119837][ T5369] write to 0xffff8881064a45f8 of 4 bytes by task 5376 on cpu 0: [ 81.127492][ T5369] writeback_single_inode+0x14a/0x3e0 [ 81.132919][ T5369] sync_inode_metadata+0x5b/0x90 [ 81.137917][ T5369] generic_buffers_fsync_noflush+0xd9/0x120 [ 81.143871][ T5369] ext4_sync_file+0x1ab/0x690 [ 81.148587][ T5369] vfs_fsync_range+0x10d/0x130 [ 81.153400][ T5369] ext4_buffered_write_iter+0x34f/0x3c0 [ 81.158984][ T5369] ext4_file_write_iter+0x383/0xf00 [ 81.164214][ T5369] iter_file_splice_write+0x5f2/0x970 [ 81.169680][ T5369] direct_splice_actor+0x153/0x2a0 [ 81.174811][ T5369] splice_direct_to_actor+0x30f/0x680 [ 81.180196][ T5369] do_splice_direct+0xda/0x150 [ 81.184974][ T5369] do_sendfile+0x380/0x650 [ 81.189403][ T5369] __x64_sys_sendfile64+0x105/0x150 [ 81.194617][ T5369] x64_sys_call+0xb39/0x2fb0 [ 81.199219][ T5369] do_syscall_64+0xd2/0x200 [ 81.203749][ T5369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.209653][ T5369] [ 81.211981][ T5369] read to 0xffff8881064a45f8 of 4 bytes by task 5369 on cpu 1: [ 81.219534][ T5369] generic_buffers_fsync_noflush+0x80/0x120 [ 81.225448][ T5369] ext4_sync_file+0x1ab/0x690 [ 81.230141][ T5369] vfs_fsync_range+0x10d/0x130 [ 81.234980][ T5369] ext4_buffered_write_iter+0x34f/0x3c0 [ 81.240545][ T5369] ext4_file_write_iter+0x383/0xf00 [ 81.245757][ T5369] iter_file_splice_write+0x5f2/0x970 [ 81.251152][ T5369] direct_splice_actor+0x153/0x2a0 [ 81.256296][ T5369] splice_direct_to_actor+0x30f/0x680 [ 81.261690][ T5369] do_splice_direct+0xda/0x150 [ 81.266490][ T5369] do_sendfile+0x380/0x650 [ 81.270917][ T5369] __x64_sys_sendfile64+0x105/0x150 [ 81.276129][ T5369] x64_sys_call+0xb39/0x2fb0 [ 81.280729][ T5369] do_syscall_64+0xd2/0x200 [ 81.285246][ T5369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.291173][ T5369] [ 81.293500][ T5369] value changed: 0x00000038 -> 0x00000002 [ 81.299219][ T5369] [ 81.301546][ T5369] Reported by Kernel Concurrency Sanitizer on: [ 81.307700][ T5369] CPU: 1 UID: 0 PID: 5369 Comm: syz.3.604 Not tainted 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(voluntary) [ 81.320033][ T5369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 81.330182][ T5369] ================================================================== [ 81.362213][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.